This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/2. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — DEN
4 Mar — 11 Mar1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Los Angeles to Denver Intl are usually found in September or February, booked 70 days in advance, depart on a Friday or Tuesday and return on a Wednesday
Cheap flight deals from Los Angeles to Denver
Enter your travel dates to find the best prices.
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Best
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One-way
Cheapest flights from Los Angeles to Denver
Explore the most affordable flight options available from Los Angeles to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 February 2026.
Fri 20/206:00
LAX
-
DEN
Nonstop2h 29m
Frontier
Mon 23/206:00
DEN
-
LAX
Nonstop2h 46m
Frontier
Deal found 2/2£58
Sat 28/216:40
LAX
-
DEN
1 stop16h 22m
Frontier
Sat 7/322:29
DEN
-
LAX
Nonstop2h 47m
Frontier
Deal found 30/1£68
Thu 19/306:15
LAX
-
DEN
Nonstop2h 29m
Multiple Airlines
Thu 26/306:00
DEN
-
LAX
1 stop10h 06m
Multiple Airlines
Deal found 1/2£99
Tue 3/305:05
LAX
-
DEN
Nonstop2h 21m
United Airlines
Tue 3/309:47
DEN
-
LAX
Nonstop2h 44m
United Airlines
Deal found 31/1£111
Sat 7/308:12
LAX
-
DEN
Nonstop2h 33m
Delta
Wed 11/306:30
DEN
-
LAX
Nonstop2h 40m
Delta
Deal found 2/2£115
Tue 24/206:30
LAX
-
DEN
Nonstop2h 20m
Southwest
Sat 28/220:40
DEN
-
LAX
Nonstop2h 40m
Southwest
Deal found 31/1£118
Sat 7/319:15
LAX
-
DEN
Nonstop2h 22m
Delta
Mon 9/318:10
DEN
-
LAX
Nonstop2h 41m
Delta
Deal found 2/2£129
Best flights from Los Angeles to Denver
Discover carefully curated flight deals from Los Angeles to Denver that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 February 2026.
Sat 7/319:45
LAX
-
DEN
Nonstop2h 15m
Southwest
Wed 11/308:45
DEN
-
LAX
Nonstop2h 35m
Southwest
Deal found 1/2£115
Sat 7/319:15
LAX
-
DEN
Nonstop2h 22m
Delta
Mon 9/318:10
DEN
-
LAX
Nonstop2h 41m
Delta
Deal found 2/2£129
Tue 7/415:53
LAX
-
DEN
1 stop7h 03m
Alaska Airlines
Thu 9/418:03
DEN
-
LAX
1 stop6h 54m
Alaska Airlines
Deal found 31/1£173
Sat 14/308:15
LAX
-
DEN
Nonstop2h 20m
Southwest
Tue 17/319:35
DEN
-
LAX
Nonstop2h 40m
Southwest
Deal found 31/1£138
Wed 25/214:45
LAX
-
DEN
Nonstop2h 23m
Delta
Sat 28/212:55
DEN
-
LAX
Nonstop2h 48m
Delta
Deal found 2/2£144
Sat 28/205:45
LAX
-
DEN
2 stops6h 35m
Southwest
Sat 7/321:00
DEN
-
LAX
1 stop4h 20m
Southwest
Deal found 30/1£148
Fri 3/408:24
LAX
-
DEN
Nonstop2h 34m
Delta
Tue 7/412:38
DEN
-
LAX
Nonstop2h 34m
Delta
Deal found 31/1£158
Sat 27/615:45
LAX
-
DEN
2 stops6h 05m
Southwest
Sat 4/713:55
DEN
-
LAX
Nonstop2h 30m
Southwest
Deal found 1/2£172
Thu 16/408:45
LAX
-
DEN
Nonstop2h 31m
Delta
Mon 20/407:10
DEN
-
LAX
Nonstop2h 36m
Delta
Deal found 1/2£173
Thu 9/408:24
LAX
-
DEN
Nonstop2h 34m
Delta
Mon 13/407:10
DEN
-
LAX
Nonstop2h 36m
Delta
Deal found 31/1£173
Thu 2/419:55
LAX
-
DEN
Nonstop2h 28m
Delta
Sun 5/406:30
DEN
-
LAX
Nonstop2h 40m
Delta
Deal found 31/1£173
Direct flights from Los Angeles to Denver
Explore direct flight options from Los Angeles to Denver based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 February 2026.
Fri 20/206:00
LAX
-
DEN
Nonstop2h 29m
Frontier
Mon 23/206:00
DEN
-
LAX
Nonstop2h 46m
Frontier
Deal found 2/2£58
Sat 28/214:31
LAX
-
DEN
Nonstop2h 29m
Frontier
Sat 7/322:29
DEN
-
LAX
Nonstop2h 47m
Frontier
Deal found 30/1£68
Tue 3/305:05
LAX
-
DEN
Nonstop2h 21m
United Airlines
Tue 3/309:47
DEN
-
LAX
Nonstop2h 44m
United Airlines
Deal found 31/1£111
Sat 7/308:45
LAX
-
DEN
Nonstop2h 27m
United Airlines
Wed 11/320:00
DEN
-
LAX
Nonstop2h 44m
United Airlines
Deal found 1/2£115
Tue 24/206:30
LAX
-
DEN
Nonstop2h 20m
Southwest
Sat 28/220:40
DEN
-
LAX
Nonstop2h 40m
Southwest
Deal found 31/1£118
Sat 7/319:15
LAX
-
DEN
Nonstop2h 22m
Delta
Mon 9/318:10
DEN
-
LAX
Nonstop2h 41m
Delta
Deal found 2/2£129
Sat 14/308:15
LAX
-
DEN
Nonstop2h 20m
Southwest
Tue 17/319:35
DEN
-
LAX
Nonstop2h 40m
Southwest
Deal found 31/1£138
Sat 21/206:15
LAX
-
DEN
Nonstop2h 25m
Southwest
Wed 25/208:45
DEN
-
LAX
Nonstop2h 45m
Southwest
Deal found 31/1£144
Tue 14/419:30
LAX
-
DEN
Nonstop2h 15m
Southwest
Sat 18/416:50
DEN
-
LAX
Nonstop2h 30m
Southwest
Deal found 1/2£145
Sat 28/219:15
LAX
-
DEN
Nonstop2h 22m
Delta
Sun 1/305:45
DEN
-
LAX
Nonstop2h 47m
Delta
Deal found 2/2£158
Mon 23/219:15
LAX
-
DEN
Nonstop2h 22m
Delta
Tue 24/205:45
DEN
-
LAX
Nonstop2h 47m
Delta
Deal found 2/2£158
Last-minute flights from Los Angeles to Denver
Discover last-minute flight deals from Los Angeles to Denver. Data last updated 2 February 2026 and is based on user searches.
Fri 20/206:00
LAX
-
DEN
Nonstop2h 29m
Frontier
Mon 23/206:00
DEN
-
LAX
Nonstop2h 46m
Frontier
Deal found 2/2£58
Tue 24/206:30
LAX
-
DEN
Nonstop2h 20m
Southwest
Sat 28/220:40
DEN
-
LAX
Nonstop2h 40m
Southwest
Deal found 31/1£118
Sat 28/216:40
LAX
-
DEN
1 stop16h 22m
Frontier
Sat 7/322:29
DEN
-
LAX
Nonstop2h 47m
Frontier
Deal found 30/1£68
Tue 3/305:05
LAX
-
DEN
Nonstop2h 21m
United Airlines
Tue 3/309:47
DEN
-
LAX
Nonstop2h 44m
United Airlines
Deal found 31/1£111
Sat 7/308:45
LAX
-
DEN
Nonstop2h 27m
United Airlines
Wed 11/320:00
DEN
-
LAX
Nonstop2h 44m
United Airlines
Deal found 1/2£115
Sat 7/319:15
LAX
-
DEN
Nonstop2h 22m
Delta
Mon 9/318:10
DEN
-
LAX
Nonstop2h 41m
Delta
Deal found 2/2£129
Thu 19/306:15
LAX
-
DEN
Nonstop2h 29m
Multiple Airlines
Thu 26/306:00
DEN
-
LAX
1 stop10h 06m
Multiple Airlines
Deal found 1/2£99
One-way flights from Los Angeles to Denver
Search for one-way flight options from Los Angeles to Denver. Find affordable one-way fares based on user searches. Data last updated 2 February 2026.
Sat 28/206:15
LAX
-
DEN
Nonstop2h 25m
Southwest
Deal found 1/2£46
Sat 30/518:45
LAX
-
DEN
Nonstop2h 30m
United Airlines
Deal found 31/1£48
Tue 3/319:15
LAX
-
DEN
Nonstop2h 22m
Delta
Deal found 30/1£58
Sat 11/718:45
LAX
-
DEN
Nonstop2h 30m
United Airlines
Deal found 31/1£60
Sat 27/619:50
LAX
-
DEN
Nonstop2h 15m
Southwest
Deal found 1/2£64
Sat 21/305:00
LAX
-
DEN
Nonstop2h 21m
United Airlines
Deal found 31/1£65
Mon 2/309:01
LAX
-
DEN
Nonstop2h 27m
United Airlines
Deal found 30/1£72
Thu 26/305:00
LAX
-
DEN
Nonstop2h 21m
United Airlines
Deal found 30/1£79
Sat 4/407:00
LAX
-
DEN
Nonstop2h 32m
United Airlines
Deal found 31/1£80
Wed 25/215:50
LAX
-
DEN
1 stop4h 35m
Southwest
Deal found 31/1£80
Find flight deals from Los Angeles to Denver
Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 2 February 2026.
Customise your flight search to find flights from Los Angeles to Denver that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 2 February 2026.
Use the filters below to find and compare flights from Los Angeles to Denver that are best for you.
Fly from
Los Angeles
Fly to
Denver
Route
Depart
Return
Price
Los AngelesDenver
LAX - DEN
LAXDEN
Los Angeles
Sat 7/3
19:45-23:00
Nonstop2h 15m
Denver Intl
Wed 11/3
08:45-10:20
Nonstop2h 35m
£115
Los AngelesDenver
LAX - DEN
LAXDEN
Los Angeles
Sat 7/3
19:15-22:37
Nonstop2h 22m
Denver Intl
Mon 9/3
18:10-19:51
Nonstop2h 41m
£129
Los AngelesDenver
LAX - DEN
LAXDEN
Los Angeles
Sat 14/3
08:15-11:35
Nonstop2h 20m
Denver Intl
Tue 17/3
19:35-21:15
Nonstop2h 40m
£138
Los AngelesDenver
LAX - DEN
LAXDEN
Los Angeles
Wed 25/2
14:45-18:08
Nonstop2h 23m
Denver Intl
Sat 28/2
12:55-14:43
Nonstop2h 48m
£144
Los AngelesDenver
LAX - DEN
LAXDEN
Los Angeles
Sat 28/2
05:45-13:20
2 stops6h 35m
Denver Intl
Sat 7/3
21:00-00:20
1 stop4h 20m
£148
Los AngelesDenver
LAX - DEN
LAXDEN
Los Angeles
Fri 3/4
08:24-11:58
Nonstop2h 34m
Denver Intl
Tue 7/4
12:38-14:12
Nonstop2h 34m
£158
Los AngelesDenver
LAX - DEN
LAXDEN
Los Angeles
Sat 27/6
15:45-22:50
2 stops6h 05m
Denver Intl
Sat 4/7
13:55-15:25
Nonstop2h 30m
£172
Los AngelesDenver
LAX - DEN
LAXDEN
Los Angeles
Tue 7/4
15:53-23:56
1 stop7h 03m
Denver Intl
Thu 9/4
18:03-23:57
1 stop6h 54m
£173
Los AngelesDenver
LAX - DEN
LAXDEN
Los Angeles
Thu 16/4
08:45-12:16
Nonstop2h 31m
Denver Intl
Mon 20/4
07:10-08:46
Nonstop2h 36m
£173
Los AngelesDenver
LAX - DEN
LAXDEN
Los Angeles
Thu 9/4
08:24-11:58
Nonstop2h 34m
Denver Intl
Mon 13/4
07:10-08:46
Nonstop2h 36m
£173
Flights are sorted by cheapest return flights first.
Deals found on 1/2
Showing 1-10 of 22 results
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2
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Best time to book a flight from Los Angeles to Denver
Have a flexible travel schedule? Discover the best time to fly to Denver from Los Angeles with our price prediction graph.
LAX-DEN
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Los Angeles to Denver
Prices
Airlines
Delays
How far ahead should I book a flight from Los Angeles to Denver?
Use this chart to determine the optimal time to book a return flight from Los Angeles to Denver. Price data was last updated on 30 January 2026.
To ensure you get the cheapest price possible for a flight from Los Angeles to Denver, you should look to book at least 70 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Los Angeles to Denver?
Currently, March is the cheapest month in which you can book a flight from Los Angeles to Denver (average of £26). Flying from Los Angeles to Denver in July is currently the most expensive (average of £66). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from LAX to DEN?
Find hourly flight availability from Los Angeles to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 February 2026.
One of the essential ways to save on airfare from Los Angeles to Denver is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 52% on airfare.
Weekly flight availability from Los Angeles to Denver
Explore weekly flight availability from Los Angeles to Denver. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 2 February 2026.
The most flights from LAX to DEN are scheduled on a Friday (88 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (54 on average).
How often are flights from Los Angeles to Denver delayed?
About 14% of weekly flights between Los Angeles and Denver have experienced delays in the past year, with the average delay time being 140 minutes.
What is the most punctual flight time for Los Angeles to Denver flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Los Angeles to Denver flights?
Over the past year, Frontier have had the lowest number of delays on this route, with just 11% of flights being delayed.
Reviews of airlines servicing Denver
Get insights into the airlines that provide service to Denver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denver. Reviews last updated 2 February 2026.
Read reviews from past customers who have flown with Frontier
from Los Angeles to Denver. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
The flight was over booked and was unadble to get help with issue. I could not get a refund or rebooked in order to make my trip
Related info for your journey
Find useful and relevant information for your journey from Los Angeles to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airports do I use to fly from Los Angeles to Denver?
If you wish to fly to Denver from Los Angeles, then you need to book flights from Los Angeles to Denver Intl. There are 76 flights from Los Angeles (LAX) to Denver Intl (DEN) per day to choose from. Flights to Denver from Los Angeles are available from 1 airline, which means you should have some options if you want to compare airfare deals. 2h 22m is how long a nonstop flight from Los Angeles to Denver Intl typically takes.
How popular is this Los Angeles to Denver flight route?
Flights from Los Angeles to Denver Intl have been viewed 25 times in the past calendar month.
How long is the flight from Los Angeles to Denver?
Southwest and Delta can get you from Los Angeles to Denver in just under 2h 15m. Your travel time will be generally consistent. Los Angeles and Denver are separated by a distance of 860 mi. Most flights are nonstop.
What is the cheapest airline to fly from Los Angeles to Denver round-trip?
Cheapflights users have booked flights from Los Angeles to Denver round-trip from £35. Frontier is 76% cheaper than the average price of flights available within the next 90 days to this destination.
What are the most reliable airlines from Los Angeles to Denver?
Before booking your flight to Denver from Los Angeles, check out the most reliable airlines to get you to your destination on time: Asiana Airlines (95%), LATAM Airlines (93%), Delta( 91%).
What are the cheapest flights from Los Angeles to Denver?
While on average a flight from Los Angeles to Denver is generally £79, our data shows the cheapest flight currently is £52. When looking at the most popular route, (Los Angeles - Denver Intl), you can expect to pay £68 for that flight.
Can I find deals for business class flights from Los Angeles to Denver?
Yes. Cheapflights offers flight deals from Los Angeles to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Los Angeles to Denver?
Currently, March is the cheapest month in which you can book a flight from Los Angeles to Denver (average of £26). Flying from Los Angeles to Denver in July is currently the most expensive (average of £66). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to Denver departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 2 February 2026.
Browse through other flights departing from Los Angeles. Flights are based on user searches made on Cheapflights and were last updated on 2 February 2026.
Discover the top airline that operate flights from Los Angeles to Denver. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 2 February 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Los Angeles to Denver?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Los Angeles to Denver. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Los Angeles to Denver?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Denver from Los Angeles.
Can Cheapflights find flights from Los Angeles to Denver with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Los Angeles to Denver, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Los Angeles to Denver become cheaper?
Yes, Cheapflights offers price alerts on Los Angeles to Denver flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.
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