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Cheap flights from Los Angeles to Denver

38 nonstop flights a week, 4 of them today. Operated by 3 airlines, about 2h 25m in the air, 830 mi (1,336 km). Tickets from $29.

Flights from Los Angeles to Denver

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Prices by day: Los Angeles to Denver

Lowest one-way price in dollars from recent searches, cheap days in green. Press a day to see flights and exact prices.

Filters

Best fares from Los Angeles to Denver

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cheapest one-way $29 15 December 2026, nonstop Cheapest nonstop $29 15 December 2026, Frontier Airlines Cheapest in the next 7 days $110 Tomorrow Cheapest weekend departure $115 Sat, 14 November 2026
Cheapest day of the week Sunday $163 on average over the next 120 days
Cheapest month December 2026 tickets from $29

Los Angeles to Denver at a glance

flight time, from 2h 10m to 9h 50m
2h 25m
straight-line distance
830 mi (1,336 km)
flights a week
38
flights today
4
first and last departure
05:00 - 06:30
lowest price, nonstop, 15 December
$29
average across months
$67
airlines
3

Los Angeles to Denver ticket prices by month

Lowest one-way fare found by recent searches

Cheapest month: December 2026, tickets from $29. Prices come from searches over the last few days; check the search for your exact date.

The most expensive month is November 2026: from $110. The average across months is $67.

Los Angeles to Denver flight schedule

38 flights a week, 4 today, 30 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
UA 2446
United Airlines
05:00 Ontario International, terminal 2
08:17 Denver International
2h 17m
Daily
Boeing 737
UA 330
United Airlines
05:00 Los Angeles International, terminal 7
08:26 Denver International
2h 26m
Daily
Boeing 737-900
WN 1290
Southwest Airlines
05:00 Los Angeles International, terminal 1
11:10 Denver International
5h 10m
Mon, Thu, Fri, Sun
F9 3156
Frontier Airlines
06:00 Los Angeles International, terminal 1
09:30 Denver International
2h 30m
Mon, Fri, Sat, Sun
Airbus A320
WN 2542
Southwest Airlines
06:05 Los Angeles International, terminal 1
11:40 Denver International
4h 35m
Sat
WN 1970
Southwest Airlines
06:10 Los Angeles International, terminal 1
09:35 Denver International
2h 25m
Sat
Boeing 737
F9 3156
Frontier Airlines
06:15 Los Angeles International, terminal 1
09:45 Denver International
2h 30m
Daily
Airbus A321
WN 1970
Southwest Airlines
06:15 Los Angeles International, terminal 1
09:40 Denver International
2h 25m
Mon, Fri, Sun
Boeing 737
WN 3300
Southwest Airlines
06:20 Ontario International, terminal 4
09:35 Denver International
2h 15m
Sat
Boeing 737-800
F9 1500
Frontier Airlines
06:30 Ontario International
09:51 Denver International
2h 21m
Daily
Airbus A321

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 24 November.

FlightDepartsArrivesDurationDaysAircraft
WN 1970
Southwest Airlines
06:20 Los Angeles International, terminal 1
09:40 Denver International
2h 20m
Seasonal
Boeing 737
WN 1970
Southwest Airlines
05:30 Los Angeles International, terminal 1
08:50 Denver International
2h 20m
Seasonal
Boeing 737
WN 4655
Southwest Airlines
05:30 Ontario International, terminal 4
08:45 Denver International
2h 15m
Seasonal
Boeing 737-800
UA 1339
United Airlines
05:15 Los Angeles International, terminal 7
08:41 Denver International
2h 26m
Seasonal
Boeing 737-800
F9 1500
Frontier Airlines
06:00 Ontario International
09:21 Denver International
2h 21m
Seasonal
Airbus A320 NEO
UA 1339
United Airlines
05:00 Los Angeles International, terminal 7
08:27 Denver International
2h 27m
Seasonal
Boeing 737-900
F9 1500
Frontier Airlines
06:20 Ontario International
09:44 Denver International
2h 24m
Seasonal
Airbus A320 NEO
WN 2060
Southwest Airlines
06:20 Los Angeles International, terminal 1
09:45 Denver International
2h 25m
Seasonal
Boeing 737
WN 3017
Southwest Airlines
06:30 Ontario International, terminal 4
09:45 Denver International
2h 15m
Seasonal
Boeing 737-800
WN 2193
Southwest Airlines
06:15 Los Angeles International, terminal 1
09:40 Denver International
2h 25m
Seasonal
Boeing 737
WN 3017
Southwest Airlines
06:25 Ontario International, terminal 4
09:40 Denver International
2h 15m
Seasonal
Boeing 737
WN 1429
Southwest Airlines
05:15 Ontario International, terminal 4
15:10 Denver International
8h 55m
Seasonal
Boeing 737
WN 2418
Southwest Airlines
05:50 Los Angeles International, terminal 1
09:20 Denver International
2h 30m
Seasonal
Boeing 737
WN 3239
Southwest Airlines
06:25 Ontario International, terminal 4
09:40 Denver International
2h 15m
Seasonal
Boeing 737
WN 2418
Southwest Airlines
06:05 Los Angeles International, terminal 1
09:35 Denver International
2h 30m
Seasonal
Boeing 737
WN 2418
Southwest Airlines
06:10 Los Angeles International, terminal 1
09:40 Denver International
2h 30m
Seasonal
Boeing 737
WN 3239
Southwest Airlines
06:20 Ontario International, terminal 4
09:30 Denver International
2h 10m
Seasonal
UA 2231
United Airlines
06:00 Los Angeles International, terminal 7
16:50 Denver International
9h 50m
Seasonal
Boeing 737-900
WN 3223
Southwest Airlines
06:10 Ontario International, terminal 4
09:25 Denver International
2h 15m
Seasonal
Boeing 737-800
WN 2413
Southwest Airlines
06:15 Los Angeles International, terminal 1
09:35 Denver International
2h 20m
Seasonal
Boeing 737
WN 1257
Southwest Airlines
06:00 Ontario International, terminal 4
11:30 Denver International
4h 30m
Seasonal
WN 3223
Southwest Airlines
06:25 Ontario International, terminal 4
09:40 Denver International
2h 15m
Seasonal
Boeing 737
WN 3041
Southwest Airlines
05:25 Ontario International, terminal 4
08:35 Denver International
2h 10m
Seasonal
Boeing 737
WN 4504
Southwest Airlines
05:40 Los Angeles International, terminal 1
09:05 Denver International
2h 25m
Seasonal
Boeing 737
WN 4504
Southwest Airlines
05:35 Los Angeles International, terminal 1
09:00 Denver International
2h 25m
Seasonal
Boeing 737
WN 3041
Southwest Airlines
06:15 Ontario International, terminal 4
09:25 Denver International
2h 10m
Seasonal
Boeing 737
WN 4504
Southwest Airlines
05:50 Los Angeles International, terminal 1
09:15 Denver International
2h 25m
Seasonal
Boeing 737
WN 3041
Southwest Airlines
06:00 Ontario International, terminal 4
09:10 Denver International
2h 10m
Seasonal
Boeing 737
WN 4504
Southwest Airlines
05:30 Los Angeles International, terminal 1
08:55 Denver International
2h 25m
Seasonal
Boeing 737
WN 3041
Southwest Airlines
06:20 Ontario International, terminal 4
09:30 Denver International
2h 10m
Seasonal
Boeing 737

Days of the week are taken from the schedule for the next 14 days; schedules change by season. Denver is 1 hour ahead of Los Angeles. The search shows seat availability and the price for your date.

Airlines flying Los Angeles to Denver

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

United Airlines14 a week Frontier Airlines14 a week Southwest Airlines10 a week

Airports

Where flights from Los Angeles to Denver depart and land

Departure from Los Angeles

Los Angeles International closest to the centreLAX

23 flights a week, terminals 1, 7, 12 mi (19 km) from the city centre

About the airport
Ontario International ONT

15 flights a week, terminals 2, 4, 37 mi (60 km) from the city centre

About the airport

Arrival in Denver

Denver International DEN

38 flights a week, 18 mi (29 km) from the city centre

About the airport

Frequently asked questions

How long is the flight from Los Angeles to Denver?
A nonstop flight takes 2 hours 25 minutes on average, from 2h 10m to 9h 50m depending on the flight.
How far is Denver from Los Angeles?
830 mi (1,336 km) in a straight line between the cities.
Which airlines fly nonstop from Los Angeles to Denver?
United Airlines (14 a week), Frontier Airlines (14 a week) and Southwest Airlines (10 a week).
How many flights a day are there from Los Angeles to Denver?
4 flights today and 38 a week, about 5.4 a day on average.
When are the first and last flights from Los Angeles to Denver?
The first departure is at 05:00 (UA2446), the last at 06:30 (F91500). Local time.
What is the cheapest month to fly from Los Angeles to Denver?
December 2026: tickets from $29. The most expensive is November 2026, from $110.
What is the cheapest upcoming date to fly from Los Angeles to Denver?
15 December 2026 (Tuesday): from $29 one way, nonstop, by recent searches. The search shows the price for your dates.
Which airline is the cheapest from Los Angeles to Denver?
Frontier Airlines: nonstop tickets from $29 on 15 December by recent searches. Prices change daily, so compare the sellers in the search.
What is the time difference between Los Angeles and Denver?
Denver is 1 hour ahead of Los Angeles. Schedule times on this page are local to each airport.
Which Los Angeles airport do flights to Denver leave from?
Los Angeles International (23 a week) and Ontario International (15 a week).