Flights to denver from lax

The cheapest month for flights from Los Angeles to Denver is January, where tickets cost C$ 220 on average. On the other hand, the most expensive months …

The cheapest flight to Denver in the next 60 days costs $25.79 and departs on 10th May. The most popular months for our guests to stay in Denver are July, June and May. Denver accommodation on our site is generally cheapest in November, December and January. 2h 10m. Shortest flight time. There are 5 airlines that fly nonstop from Los Angeles to Denver. They are: American Airlines, Delta, Frontier, Southwest and United Airlines. The cheapest price of all airlines flying this route was found with Frontier at $44 for a one-way flight. On average, the best prices for this route can be found at Frontier. Cheap flights from Los Angeles (LAX) to Denver (DEN) Prices were available within the past 7 days and start at CA $118 for one-way flights and CA $235 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Los Angeles to Denver with no change fee on ...Cheap flights from Los Angeles (LAX) to Denver (DEN) Prices were available within the past 7 days and start at CA $118 for one-way flights and CA $235 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Los Angeles to Denver with no change fee on ...This is a multi leg flight of American Airlines AA3255. Next leg is Denver to Los Angeles. Flight AA3255 is code-shared by 5 airlines using the flight numbers AS4722, QF3148, JL7578, PR3917, TN1269. Other flights departing from Los Angeles LAX: DL1143, DL4040, WN1890, AA2656. Other flights arriving at Denver DEN: WN5492, UA578, … For live music, head to the world-famous Red Rocks Amphitheatre. Find your vacation package to Denver with United Packages. Book cheap flights to Denver (DEN) with United Airlines. Enjoy all the in-flight perks on your Denver flight, including speed Wi-Fi. Compare cheap flights and find tickets from Denver (DEN) to Los Angeles (LAX). Book directly with no added fees. Skyscanner. Help; English (UK) EN United Kingdom £ GBP GBP (£) Flights. Hotels. ... LAX with Frontier Airlines. Direct. Sat, 20 Apr LAX - DEN with Frontier Airlines. Direct. from £57. Los Angeles. £67 per passenger.

The flight distance between airports Los Angeles International Airport ( LAX) and Denver International Airport ( DEN) is 861.86 mi (1,387.02 km). This corresponds to an approximate flight time of 2h 7min. Similar flight routes: LAX → ABQ , LAX → AMA , LAX → SLC , LAX → ICT , SNA → DEN.Connect with us. Find low fares to top destinations on the official Southwest Airlines website. Book flight reservations, rental cars, and hotels on southwest.com.5 days ago · Tue, May 14 DEN – LAX with Frontier Airlines. Direct. from $53. Denver.$77 per passenger.Departing Wed, Sep 11, returning Tue, Sep 17.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Los Angeles International on Wed, Sep 11, arriving in Denver International.Inbound direct flight with ... 1 stop 6h 33m Frontier. Deal found 4/6 $74. Pick Dates. One of the most popular airlines traveling from Denver to Los Angeles is Frontier. Flights on this route from Frontier typically cost $267.75 RT, a price that is 21% more expensive than the average Denver to Los Angeles flight. The cheapest flight found was $227 RT.$70 Cheap United flights Los Angeles (LAX) to Denver (DEN) Prices were available within the past 7 days and start at $70 for one-way flights and $119 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Route map lets you explore over 100 destinations in the U.S., Latin America and Caribbean, plus London, with low fares and great service. Whether you want to visit San Francisco, Boston, or any other city, you can find your deal and book your flight with our interactive map.The two airlines most popular with KAYAK users for flights from Los Angeles to Denver are Delta and United Airlines. With an average price for the route of $323 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $426 and an overall rating of 7.4.The two airlines most popular with KAYAK users for flights from Los Angeles to Denver are Delta and United Airlines. With an average price for the route of $322 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $425 and an overall rating of 7.4.Tue, 7 May LAX - DEN with Frontier Airlines. Direct. from £52. Los Angeles. £63 per passenger.Departing Wed, 9 Oct, returning Wed, 16 Oct.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Denver International on Wed, 9 Oct, arriving in Los Angeles International.Inbound direct flight with Frontier ...

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Use Google Flights to find cheap departing flights to Denver and to track prices for specific travel dates for your next getaway.View hotel, car, and vacation reservations. Hotels reservation Notice indicator that this external link may not follow the same accessibility or privacy policies as Alaska Airlines.; Cars reservation Notice indicator that this external link may not follow the same accessibility or privacy policies as Alaska Airlines.; Vacations reservation Notice indicator that this …2h 16m. Direct flights. Every day. Airports in Denver. 1 airport. The best one-way flight to Denver from Los Angeles in the past 72 hours is $29. The best round-trip flight deal from Los Angeles to Denver found on momondo in the last 72 hours is $58. The fastest flight from Los Angeles to Denver takes 2h 16m.5 days ago · Tue, May 14 DEN – LAX with Frontier Airlines. Direct. from $53. Denver.$77 per passenger.Departing Wed, Sep 11, returning Tue, Sep 17.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Los Angeles International on Wed, Sep 11, arriving in Denver International.Inbound direct flight with ... Flights to Denver (DEN) Use our interactive Delta Discover Map to help plan your trip. Search for your desired destination to see details on any potential entry requirements. While Denver may be known as the “Mile-High City,” city-seekers and outdoor enthusiasts will find adventure only a few miles from Denver International Airport (DEN).Cheap Flights from Los Angeles to Houston (LAX-IAH) Prices were available within the past 7 days and start at $49 for one-way flights and $97 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Los Angeles to Houston with no change fee on selected ...

Round-trip One-way. Sun 3/26. Sun 4/2. 1 adult, Economy. Find deals. We work with more than 300 partners to bring you better travel deals. Cheapflights users flying from Los Angeles to Denver on United Airlines typically fly …Cheap Flights from Denver to La Crosse (DEN-LSE) Prices were available within the past 7 days and start at $300 for one-way flights and $502 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Denver to La Crosse with no change fee on selected flights.Flights to Los Angeles (LAX) Find Flights. To book using a Flight Credit, enter your credit reference and last name at Manage booking. Flight prices are per adult in Australian Dollars, based on payment at qantas.com by BPAY made 7 days or more before departure, or PayID. A fee applies for other payments.found 7 hours ago. Book one-way or return flights from Los Angeles to Denver with no change fee on selected flights. Earn your airline miles on top of our rewards! Get great …With a range of airlines offering nonstop flights from Los Angeles to Denver, your next exciting adventure is just one hassle-free plane journey away. The following carriers will fly you from LAX to Denver, CO Airport (DEN-Denver Intl.) in just one go: United Airlines (UA) Southwest Airlines (WN) Delta (DL) American Airlines (AA) Spirit ...Amazing American Airlines LAX to DEN Flight Deals. The cheapest flights to Denver Intl. found within the past 7 days were $179 round trip and $90 one way. Prices and availability subject to change. Additional terms may apply. Sat, May 18 - Sat, Jun 8.All scheduled direct (non-stop) flights from Los Angeles (LAX) Los Angeles International (LAX) is a large airport in USA. You can fly to 189 destinations with 70 airlines in scheduled passenger traffic. Duration: 0:55 - 19:00. Departure: 0:00 - 24:00.Los Angeles , CA. USA. DEN. Denver , CO. Distance. 865 miles · (1392 km) CHANGE DIRECTION. Flight time. 2 hours and 38 minutes. Airlines with direct flights from Los …Worldwide. $24. Flights to North America, Worldwide. Find flights to Worldwide from $38. Fly from Los Angeles on Frontier, Spirit Airlines, Alaska Airlines and more. Search for Worldwide flights on KAYAK now to find the best deal.Cheap Flights from Los Angeles to Dallas (LAX-DFW) Prices were available within the past 7 days and start at $39 for one-way flights and $77 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Los Angeles to Dallas with no change fee on selected ...Tue, 7 May LAX - DEN with Frontier Airlines. Direct. from £52. Los Angeles. £63 per passenger.Departing Wed, 9 Oct, returning Wed, 16 Oct.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Denver International on Wed, 9 Oct, arriving in Los Angeles International.Inbound direct flight with Frontier ...

$70 Cheap United flights Denver (DEN) to Los Angeles (LAX) Prices were available within the past 7 days and start at $70 for one-way flights and $104 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

There are 68 weekly flights from Los Angeles (LAX) to Denver on Southwest Airlines. Does Southwest fly nonstop on weekdays from Los Angeles (LAX) to Denver? Yes, Southwest flies nonstop from Los Angeles (LAX) to Denver 5 times per day from Monday through Friday. Denver. £47 per passenger. Departing Wed, 24 Apr, returning Tue, 30 Apr. Return flight with Frontier Airlines. Outbound indirect flight with Frontier Airlines, departs from Los Angeles International on Wed, 24 Apr, arriving in Denver International. Flights to Los Angeles (LAX) Find Flights. To book using a Flight Credit, enter your credit reference and last name at Manage booking. Flight prices are per adult in Australian Dollars, based on payment at qantas.com by BPAY made 7 days or more before departure, or PayID. A fee applies for other payments.Flight time from LAX to BJC. Flights from Los Angeles to Denver take from 2 hours and 58 minutes up to 5 hours and 9 minutes, depending on your stopover airport. Please note that these times refer to the actual flight times, excluding the stopover time in between connecting flights, as this depends on your stopover airport as well as your date ... Los Angeles to Denver Flights. Flights from LAX to DEN are operated 95 times a week, with an average of 14 flights per day. Departure times vary between 05:05 - 21:55. The earliest flight departs at 05:05, the last flight departs at 21:55. However, this depends on the date you are flying so please check with the full flight schedule above to ... The calculation of flight time is based on the straight line distance from Denver, CO to LAX ("as the crow flies"), which is about 843 miles or 1 357 kilometers. Your trip begins in Denver, Colorado. It ends at Los Angeles International Airport in Los Angeles, California. Your flight direction from Denver, CO to LAX is Southwest (-114 degrees ... DEN to LAX. All flight routes from Denver International, Colorado, USA to Los Angeles International, California, USA. These routes are operated by 6 different airlines. You can either fly non-stop or choose from 19 different transit flights. The shortest flight time is 2 hours and 30 minutes. Non-stop with Southwest Airlines. 4-7 flights per day. Book one-way or return flights from Los Angeles to Denver with no change fee on selected flights. Earn your airline miles on top of our rewards! Get great 2024 flight deals from Los Angeles to Denver now! ... If you want to locate nonstop cheap flights from LAX to Centennial Airport, use our filters after you press the search button. Simply ...Cheap flights from Los Angeles (LAX) to Denver (DEN) Prices were available within the past 7 days and start at CA $118 for one-way flights and CA $235 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Los Angeles to Denver with no change fee on ...

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Cheap Flights from DEN to LAX starting at $29 One Way, $66 Round Trip. Prices starting at $66 for return flights and $29 for one-way flights to Los Angeles Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Tue, May 7 - Sat, May 18. The total flight duration from Denver, CO to Los Angeles, CA is 1 hour, 55 minutes. This is the average in-air flight time (wheels up to wheels down on the runway) based on actual flights taken over the past year, including routes like DEN to LAX. It covers the entire time on a typical commercial flight including take-off and landing.all flights from Los Angeles (LAX) to Denver (DEN). On-Time Performance and Delay Statistics - Flightera.net. ... Route Information for Los Angeles to Denver LAX Los Angeles United States-> 2 hours 20 min 1,386km 861mi. DEN Denver ...Compare flight deals to Los Angeles from Denver from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Los Angeles start from ₹ 4,232 one-way. Flex your dates to find the best DEN-LAX ticket prices.Receive exclusive deals by email. The distance between Los Angeles and Denver is 1386 km. The most popular airlines for this route are Frontier Airlines, Spirit Airlines, Alaska Airlines, United Airlines, and JetBlue Airways. Los Angeles and Denver have 273 direct flights per week.Cheap flights from Denver (DEN) to Los Angeles (LAX) Prices were available within the past 7 days and start at CA $62 for one-way flights and CA $213 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Denver to Los Angeles with no change fee on ...Worldwide. $24. Flights to North America, Worldwide. Find flights to Worldwide from $38. Fly from Los Angeles on Frontier, Spirit Airlines, Alaska Airlines and more. Search for Worldwide flights on KAYAK now to find the best deal. On a typical day, there are 71 flights from Los Angeles (LAX) to Denver Intl (DEN). 7 different airlines currently offer flights to Denver from Los Angeles, though this may change depending on the time of year and popularity of the flight route. 2h 16m is how long flying from Los Angeles to Denver Intl takes if you book a nonstop flight. ….

Apr 16, 2024 · One of the most popular airlines traveling from Denver to Los Angeles is Frontier. Flights from Frontier traveling this route typically cost $267.75 RT. This price is typically 21% cheaper than other airlines that offer Denver to Los Angeles flights. When booking this route, the cheapest RT price found was $227. Jan 5, 2024 · Sat, May 18 LAX – DEN with Frontier Airlines. Direct. from $47. Los Angeles.$76 per passenger.Departing Tue, Aug 13, returning Tue, Aug 20.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Denver International on Tue, Aug 13, arriving in Los Angeles International.Inbound direct flight with ... Find flights to Los Angeles LAX from $37. Fly from the United States on Spirit Airlines, American Airlines & more. Dallas from $37; Chicago from $39; San Francisco from $39 | KAYAK. ... Denver to Los Angeles (DEN - LAX) $56. Phoenix Sky Harbor Airport to Los Angeles (PHX - LAX) $198. Boston to Los Angeles (BOS - LAX) $114.Check Flight Status. Get up-to-date information by completing the form below. Change of Heart? No change fees*. Reach us at 1-800-I-FLY-SWA (1-800-435-9792) or online at least 10 minutes before departure time. *Fare differences may apply.JetBlue offers flights to 90+ destinations with free inflight entertainment, free brand-name snacks and drinks, lots of legroom and award-winning service. Book JetBlue flights and vacation packages to 100+ destinations. Award-winning service, the most legroom in coach, free wi-fi, live TV, movies, snacks, and more.Cheap Flights from Los Angeles to Dallas (LAX-DFW) Prices were available within the past 7 days and start at $39 for one-way flights and $77 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Los Angeles to Dallas with no change fee on selected ...Use Google Flights to find cheap departing flights to Denver and to track prices for specific travel dates for your next getaway.All direct (non-stop) flights from Los Angeles to Denver. See airlines, aircrafts, flight time and distance, flight schedules and timetables. ... Los Angeles to Denver Flights Flights from LAX to DEN are operated 112 times a week, with an average of 16 flights per day. Departure times vary between 05:05 - 21:55. The earliest flight departs at ... Flights to denver from lax, 1 stop. Wed, 6 Mar LAX - DEN with Spirit Airlines. 1 stop. from $195. Los Angeles.$238 per passenger.Departing Fri, 23 Feb, returning Mon, 26 Feb.Return flight with Delta.Outbound direct flight with Delta departs from Denver International on Fri, 23 Feb, arriving in Los Angeles International.Inbound direct flight with Delta departs from …, Los Angeles. DEN. Denver. $53. Roundtrip., Flights from Aspen to Los Angeles. $253. Flights from Colorado Springs to Los Angeles. $79. Flights from Denver to Los Angeles. $401. Flights from Durango to Los Angeles. $108. Flights from Grand Junction to Los Angeles. , Flight Departures information from Los Angeles Airport (LAX): Status and Estimated times - Today ... Check the status of your flight to Los Angeles Airport (LAX) using the information on our departures page. ... Denver (DEN) 07:05 am UA1001. AC5260. AV2038. CA7257. NZ9470. VA8316. United Airlines. Air Canada ., JetBlue Route map lets you explore over 100 destinations in the U.S., Latin America and Caribbean, plus London, with low fares and great service. Whether you want to visit San Francisco, Boston, or any other city, you can find your deal and book your flight with our interactive map., Prices were available within the past 7 days and start at $78 for one-way flights and $155 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. One way. Roundtrip. Wed, Mar 27 - …, Apr 12, 2024 · To. Check status. Stay up to date with our flight status tools. MileagePlus members can subscribe to notifications for flight status, check-in availability and more. United Airlines will do everything practical to ensure we provide the most accurate flight status information at all times. , Fly more and save even more when you travel to Denver, CO (DEN) with Frontier where you always find low fares done right. ... (LAX) To Denver, CO (DEN) One-way / Economy: Departing Sep 23, 2024: From. $39* Last seen: 16 hours ago. From San Francisco, CA (SFO) To Denver, CO (DEN) One-way / Economy: Departing Jul 30, 2024:, Flight time from LAX to BJC. Flights from Los Angeles to Denver take from 2 hours and 58 minutes up to 5 hours and 9 minutes, depending on your stopover airport. Please note that these times refer to the actual flight times, excluding the stopover time in between connecting flights, as this depends on your stopover airport as well as your date ..., Cheap Flights from Colorado Springs to Los Angeles (COS-LAX) Prices were available within the past 7 days and start at $109 for one-way flights and $200 for round trip, for the period specified. Prices and availability are subject to …, The total flight duration from LAX to Denver, CO is 1 hour, 49 minutes. This is the average in-air flight time (wheels up to wheels down on the runway) based on actual flights taken over the past year, including routes like LAX to DEN. It covers the entire time on a typical commercial flight including take-off and landing., Discover our best Delta flight from Denver DEN to Los Angeles LAX To find the best deals on flights to Denver from Los Angeles with Delta, just enter your travel dates, filter by Delta, and hit search. You’ll find 3 flights to choose from and can sort by price, flight duration, and arrival or departure time., $70 Cheap United flights Los Angeles (LAX) to Denver (DEN) Prices were available within the past 7 days and start at $70 for one-way flights and $119 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply., Airfares from $34 One Way, $53 Round Trip from Denver to Los Angeles. Prices starting at $53 for return flights and $34 for one-way flights to Los Angeles were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Tue, Aug 20 - Tue, Aug 27. , There are 68 weekly flights from Los Angeles (LAX) to Denver on Southwest Airlines. Does Southwest fly nonstop on weekdays from Los Angeles (LAX) to Denver? Yes, Southwest flies nonstop from Los Angeles (LAX) to Denver 5 times per day from Monday through Friday. , Use Google Flights to explore cheap flights to anywhere. Search destinations and track prices to find and book your next flight., Flight Departures information from Los Angeles Airport (LAX): Status and Estimated times - Today ... Check the status of your flight to Los Angeles Airport (LAX) using the information on our departures page. ... Denver (DEN) 07:05 am UA1001. AC5260. AV2038. CA7257. NZ9470. VA8316. United Airlines. Air Canada ., Find cheap fares from Los Angeles, CA (LAX) to Denver, CO (DEN) with Frontier Airlines. Enjoy unlimited savings all year with the Discount Den℠! ... *Prices found by others in the previous 48 hours for one-way flights. Prices shown may also require membership in our travel club, Discount Den®. Los Angeles, CA Denver, CO., Wed, 22 May DEN - LAX with Frontier Airlines. Direct. from £47. Denver. £48 per passenger.Departing Wed, 11 Sep, returning Tue, 17 Sep.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Los Angeles International on Wed, 11 Sep, arriving in Denver International.Inbound direct flight with Frontier ..., Cheap Flights from LAX to DEN starting at $29 One Way, $63 Round Trip. Prices starting at $63 for return flights and $29 for one-way flights to Denver Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Tue, May 7 - Wed, May 8., Return flights from Denver DEN to Los Angeles LAX with Frontier Airlines If you’re planning a round trip, booking return flights with Frontier Airlines is usually the most cost-effective option. With airfares ranging from to , it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may ..., Fly from Colorado on Frontier, Allegiant Air and more. Search for Los Angeles flights on KAYAK now to find the best deal. ... Flight from Denver to Los Angeles. FAQs for booking flights from Colorado to Los Angeles. ... 2h 36m DEN-LAX. 5/9 Thu. 1 stop Frontier. 26h 17m LAX-DEN. $74. Search. 5/14 Tue. nonstop Frontier. 2h 36m DEN-LAX. 5/21 Tue ..., Book one-way or return flights from Los Angeles to Denver with no change fee on selected flights. Earn your airline miles on top of our rewards! Get great 2024 flight deals from Los Angeles to Denver now! ... If you want to locate nonstop cheap flights from LAX to Centennial Airport, use our filters after you press the search button. Simply ..., Find flights to Los Angeles LAX from $37. Fly from the United States on Spirit Airlines, American Airlines & more. Dallas from $37; Chicago from $39; San Francisco from $39 | KAYAK. ... Denver to Los Angeles (DEN - LAX) $56. Phoenix Sky Harbor Airport to Los Angeles (PHX - LAX) $198. Boston to Los Angeles (BOS - LAX) $114., Find and compare Delta flights to Denver (DEN). Fly from the United States with Delta to Denver. From Dallas $78; From Los Angeles $79; From Chicago $88. Search for flights now | KAYAK ... 2h 16m LAX-DEN. 5/29 Wed. nonstop Delta. 2h 33m DEN-LAX. $139. Search. 5/19 Sun. nonstop Delta. 2h 54m SEA-DEN. 5/21 Tue. nonstop Delta. 3h 03m …, There are 68 weekly flights from Los Angeles (LAX) to Denver on Southwest Airlines. Does Southwest fly nonstop on weekdays from Los Angeles (LAX) to Denver? Yes, Southwest flies nonstop from Los Angeles (LAX) to Denver 5 times per day from Monday through Friday. , Flights to Denver (DEN) Use our interactive Delta Discover Map to help plan your trip. Search for your desired destination to see details on any potential entry requirements. While Denver may be known as the “Mile-High City,” city-seekers and outdoor enthusiasts will find adventure only a few miles from Denver International Airport (DEN)., 3 days ago, It ends at Denver International Airport in Denver, Colorado. Your flight direction from LAX to DEN is Northeast (58 degrees from North). The flight time calculator measures the average flight duration between points. It uses the great circle formula to …, Change location. Change currency. Feedback. Help. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Los Angeles to anywhere in the world., Compare cheap flights and find tickets from Denver (DEN) to Los Angeles (LAX). Book directly with no added fees. Skyscanner. Help; English (UK) EN United Kingdom £ GBP GBP (£) Flights. Hotels. ... LAX with Frontier Airlines. Direct. Sat, 20 Apr LAX - DEN with Frontier Airlines. Direct. from £57. Los Angeles. £67 per passenger., A direct flight from Denver to Los Angeles takes roughly 02 hours 00 minutes. How many direct flights are there between Denver to Los Angeles daily? On average, there are 225 direct flights from Denver to Los Angeles each day. Which airlines offer cheap airfare from Denver to Los Angeles? That may change at any time., 1 stop 6h 33m Frontier. Deal found 4/6 $74. Pick Dates. One of the most popular airlines traveling from Denver to Los Angeles is Frontier. Flights on this route from Frontier typically cost $267.75 RT, a price that is 21% more expensive than the average Denver to Los Angeles flight. The cheapest flight found was $227 RT.