Cheap flights from Los Angeles to Denver from $122
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 16/8. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — DEN
23 Jul — 30 Jul1
Return
1 adult
Economy
Cheapflights Tip: The best prices from Los Angeles to Denver Intl are usually found in January or September, booked 31 days in advance, depart on a Tuesday or Wednesday and return on a Friday
Cheap 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 18 July 2025.
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 18 July 2025.
Tue 19/806:45LAX - DEN
Nonstop2h 36mFrontier
Thu 21/816:00DEN - LAX
Nonstop2h 32mFrontier
Deal found 17/7$201
Sat 16/820:25LAX - DEN
Nonstop2h 24mDelta
Tue 19/806:45DEN - LAX
Nonstop2h 27mDelta
Deal found 17/7$214
Sat 30/814:39LAX - DEN
Nonstop2h 27mUnited Airlines
Mon 1/906:10DEN - LAX
Nonstop2h 30mUnited Airlines
Deal found 18/7$228
Thu 18/918:05LAX - DEN
1 stop3h 50mSouthwest
Tue 23/918:05DEN - LAX
Nonstop2h 40mSouthwest
Deal found 17/7$238
Tue 19/814:10LAX - DEN
1 stop6h 37mHawaiian Airlines
Tue 26/808:00DEN - LAX
1 stop9h 37mHawaiian Airlines
Deal found 18/7$239
Tue 19/811:55LAX - DEN
1 stop8h 52mMultiple Airlines
Tue 26/822:55DEN - LAX
Nonstop2h 32mMultiple Airlines
Deal found 18/7$248
Thu 13/1115:58LAX - DEN
1 stop7h 01mAlaska Airlines
Mon 17/1118:46DEN - LAX
1 stop6h 13mAlaska Airlines
Deal found 18/7$271
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 18 July 2025.
Tue 19/806:45LAX - DEN
Nonstop2h 36mFrontier
Thu 21/816:00DEN - LAX
Nonstop2h 32mFrontier
Deal found 17/7$201
Sat 16/820:25LAX - DEN
Nonstop2h 24mDelta
Tue 19/806:45DEN - LAX
Nonstop2h 27mDelta
Deal found 17/7$214
Sat 30/814:39LAX - DEN
Nonstop2h 27mUnited Airlines
Mon 1/906:10DEN - LAX
Nonstop2h 30mUnited Airlines
Deal found 18/7$228
Thu 18/918:05LAX - DEN
1 stop3h 50mSouthwest
Tue 23/918:05DEN - LAX
Nonstop2h 40mSouthwest
Deal found 17/7$238
Tue 19/814:10LAX - DEN
1 stop6h 37mHawaiian Airlines
Tue 26/808:00DEN - LAX
1 stop9h 37mHawaiian Airlines
Deal found 18/7$239
Tue 19/811:55LAX - DEN
1 stop8h 52mMultiple Airlines
Tue 26/822:55DEN - LAX
Nonstop2h 32mMultiple Airlines
Deal found 18/7$248
Thu 13/1115:58LAX - DEN
1 stop7h 01mAlaska Airlines
Mon 17/1118:46DEN - LAX
1 stop6h 13mAlaska Airlines
Deal found 18/7$271
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 18 July 2025.
Tue 19/806:45LAX - DEN
Nonstop2h 36mFrontier
Thu 21/816:00DEN - LAX
Nonstop2h 32mFrontier
Deal found 17/7$201
Sat 16/820:25LAX - DEN
Nonstop2h 24mDelta
Tue 19/806:45DEN - LAX
Nonstop2h 27mDelta
Deal found 17/7$214
Sat 30/814:39LAX - DEN
Nonstop2h 27mUnited Airlines
Mon 1/906:10DEN - LAX
Nonstop2h 30mUnited Airlines
Deal found 18/7$228
Fri 29/815:15LAX - DEN
Nonstop2h 25mSouthwest
Mon 1/906:15DEN - LAX
Nonstop2h 30mSouthwest
Deal found 18/7$276
Last-minute flights from Los Angeles to Denver
Discover last-minute flight deals from Los Angeles to Denver. Data last updated 18 July 2025 and is based on user searches.
Thu 24/707:11LAX - DEN
Nonstop2h 24mUnited Airlines
Thu 24/719:25DEN - LAX
Nonstop2h 33mUnited Airlines
Deal found 17/7$690
Sat 26/706:15LAX - DEN
Nonstop2h 36mFrontier
Sun 10/822:55DEN - LAX
Nonstop2h 32mFrontier
Deal found 17/7$247
Sat 26/705:55LAX - DEN
1 stop5h 55mSouthwest
Thu 7/810:05DEN - LAX
1 stop5h 25mSouthwest
Deal found 17/7$412
Sat 26/707:00LAX - DEN
1 stop7h 00mDelta
Fri 1/806:15DEN - LAX
Nonstop2h 28mDelta
Deal found 18/7$467
Mon 28/711:29LAX - DEN
2 stops11h 30mAlaska Airlines
Wed 30/706:00DEN - LAX
1 stop8h 10mAlaska Airlines
Deal found 16/7$685
Sat 16/820:25LAX - DEN
Nonstop2h 24mDelta
Tue 19/806:45DEN - LAX
Nonstop2h 27mDelta
Deal found 17/7$214
Sat 16/810:20LAX - DEN
1 stop5h 20mSouthwest
Sat 23/819:55DEN - LAX
Nonstop2h 30mSouthwest
Deal found 17/7$244
Tue 19/806:45LAX - DEN
Nonstop2h 36mFrontier
Thu 21/816:00DEN - LAX
Nonstop2h 32mFrontier
Deal found 17/7$201
Tue 19/814:10LAX - DEN
1 stop6h 37mHawaiian Airlines
Tue 26/808:00DEN - LAX
1 stop9h 37mHawaiian Airlines
Deal found 18/7$239
Tue 19/811:55LAX - DEN
1 stop8h 52mMultiple Airlines
Tue 26/822:55DEN - LAX
Nonstop2h 32mMultiple Airlines
Deal found 18/7$248
Tue 19/811:55LAX - DEN
1 stop8h 52mAlaska Airlines
Mon 25/818:17DEN - LAX
1 stop6h 42mAlaska Airlines
Deal found 17/7$271
Sat 30/814:39LAX - DEN
Nonstop2h 27mUnited Airlines
Mon 1/906:10DEN - LAX
Nonstop2h 30mUnited Airlines
Deal found 18/7$228
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 18 July 2025.
Sat 16/814:38LAX - DEN
Nonstop2h 30mUnited Airlines
Deal found 18/7$122
Thu 4/918:05LAX - DEN
1 stop3h 50mSouthwest
Deal found 18/7$130
Tue 9/912:00LAX - DEN
1 stop7h 27mHawaiian Airlines
Deal found 18/7$131
Fri 24/1019:35LAX - DEN
Nonstop2h 23mDelta
Deal found 17/7$139
Fri 3/1014:06LAX - DEN
1 stop8h 53mAlaska Airlines
Deal found 17/7$154
Sun 27/706:15LAX - DEN
Nonstop2h 36mFrontier
Deal found 16/7$216
Sun 11/109:00LAX - DEN
1 stop12h 19mJetBlue
Deal found 17/7$241
Cheapflights Fare Finder
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 647,157 searches. Data last updated 18 July 2025.
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
Tue 19/8
06:45-10:21
Nonstop2h 36m
Denver Intl
Thu 21/8
16:00-17:32
Nonstop2h 32m
$201
Los AngelesDenver
LAX - DEN
LAXDEN
Los Angeles
Sat 16/8
20:25-23:49
Nonstop2h 24m
Denver Intl
Tue 19/8
06:45-08:12
Nonstop2h 27m
$214
Los AngelesDenver
LAX - DEN
LAXDEN
Los Angeles
Sat 30/8
14:39-18:06
Nonstop2h 27m
Denver Intl
Mon 1/9
06:10-07:40
Nonstop2h 30m
$228
Los AngelesDenver
LAX - DEN
LAXDEN
Los Angeles
Thu 18/9
18:05-22:55
1 stop3h 50m
Denver Intl
Tue 23/9
18:05-19:45
Nonstop2h 40m
$238
Los AngelesDenver
LAX - DEN
LAXDEN
Los Angeles
Tue 19/8
14:10-21:47
1 stop6h 37m
Denver Intl
Tue 26/8
08:00-16:37
1 stop9h 37m
$239
Los AngelesDenver
LAX - DEN
LAXDEN
Los Angeles
Tue 19/8
11:55-21:47
1 stop8h 52m
Denver Intl
Tue 26/8
22:55-00:27
Nonstop2h 32m
$248
Los AngelesDenver
LAX - DEN
LAXDEN
Los Angeles
Thu 13/11
15:58-23:59
1 stop7h 01m
Denver Intl
Mon 17/11
18:46-23:59
1 stop6h 13m
$271
Los AngelesDenver
LAX - DEN
LAXDEN
Los Angeles
Sat 16/8
14:38-18:08
Nonstop2h 30m
$122
Los AngelesDenver
LAX - DEN
LAXDEN
Los Angeles
Thu 4/9
18:05-22:55
1 stop3h 50m
$130
Los AngelesDenver
LAX - DEN
LAXDEN
Los Angeles
Tue 9/9
12:00-20:27
1 stop7h 27m
$131
Flights are sorted by cheapest return flights first.
Deals found on 18/7
Showing 1-10 of 14 results
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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.
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
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 11 July 2025.
The best time to book flights from Los Angeles to Denver is 31 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 $988). Flying from Los Angeles to Denver in December is currently the most expensive (average of $1,617). 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 18 July 2025.
It’s optimal to fly from Los Angeles to Denver at midday. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight in the evening.
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 18 July 2025.
The most flights from LAX to DEN are scheduled on a Friday (101 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (60 on average).
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 18 July 2025.
Check out reviews from past customers who have flown with Alaska Airlines, Southwest, andDelta from Los Angeles to Denver to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Good flight except the uncontrollable cold air from the ceiling.
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?
To fly from Los Angeles to Denver, you need to book a flight from Los Angeles (LAX) to Denver Intl (DEN). Nonstop flights to Denver Intl from Los Angeles take 2h 22m on average. When it comes time to book airfare, you have a few options: there are 82 outbound flights from Los Angeles to Denver Intl offered by 3 different airlines.
How popular is this Los Angeles to Denver flight route?
The Los Angeles to Denver Intl flight path was viewed by 103 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
What are the cheapest airlines flying from Los Angeles to Denver round-trip?
Our cheapest airline available from Los Angeles to Denver is Frontier. Our recent data shows that you can find tickets from as low as $201 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $214 and $228 round-trip. Frontier is currently priced 30% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Los Angeles to Denver one-way?
To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $122. Southwest flights start at $130 while deals on Hawaiian Airlines start at $131 one-way.
What are the most reliable airlines from Los Angeles to Denver?
Consider EL AL (87%), Alaska Airlines (84%) or Cathay Pacific (82%) when booking your flight. These represent the most reliable airlines when flying from Los Angeles to Denver.
What are the cheapest flights from Los Angeles to Denver?
On average you can expect to pay $349 for a flight from Los Angeles to Denver. The cheapest flight overall is $121 while the most popular route, (Los Angeles - Denver Intl) is currently priced at $228.
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 $988). Flying from Los Angeles to Denver in December is currently the most expensive (average of $1,617). 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.
Browse through other flights departing from Los Angeles. Flights are based on user searches made on Cheapflights and were last updated on 18 July 2025.
Discover the top 3 airlines 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 647,157 searches. Data last updated 18 July 2025.
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?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Denver from Los Angeles today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Los Angeles to Denver?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Los Angeles to Denver for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Los Angeles to Denver with no change fees?
Yes! Cheapflights helps users easily find flights from Los Angeles to Denver with no change fees.
Can Cheapflights notify me if prices for flights from Los Angeles to Denver become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Denver from Los Angeles today and book when prices fit your budget.
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