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prices we've seen · United States fares · USD

Flights from Denver (DEN) to Los Angeles (LAX)

  • One way from $60
  • Round trip from $81
  • Nonstop on 6 of 6 dates
  • Fastest 2h 28m
  • 2 airlines

The cheapest one-way fare from Denver (DEN) to Los Angeles (LAX) we have seen is $60 USD, departing Jan 1, 2027 (seen Nov 10, 2026): Frontier F9 4339, nonstop, 2h 33m.

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Prices are the fare alone; the seller shows the bag and fare rules.

Cheapest by month

Checked Nov 11

Pick a month to search the day its cheapest fare leaves.

  1. Nov 2026$104
  2. Dec 2026$70
  3. Jan 2027$60

Cheapest days to fly one wayCheapest round trips

Each day's cheapest fare we've seen, nonstop and with stops. Cheapest first.

We may earn a commission from the seller · How we rank

  1. FriJan 1

    22:48

    2h 33mNonstop

    00:21+1

    Cheapest$60 USD

    Frontier F9 4339 · seen Nov 10

    Go to seller — $60

  2. MonDec 21

    08:54

    2h 37mNonstop

    10:31

    $70 USD

    Frontier F9 2797 · seen Nov 10

    Go to seller — $70

  3. SunNov 29

    22:50

    9h 58m1 stop

    07:48+1

    $104 USD

    Frontier F9 777 · seen Nov 5

    Go to seller — $104

  4. SunNov 29

    22:29

    2h 28mNonstop

    23:57

    $113 USD

    Frontier F9 4339 · seen Nov 5

    Go to seller — $113

  5. SatNov 28

    22:29

    2h 28mNonstop

    23:57

    $115 USD

    Frontier F9 4339 · seen Nov 5

    Go to seller — $115

  6. SatJan 2

    22:48

    2h 33mNonstop

    00:21+1

    $122 USD

    Frontier F9 4339 · seen Nov 10

    Go to seller — $122

  7. SunJan 3

    14:31

    2h 33mNonstop

    16:04

    $146 USD

    Frontier F9 2341 · seen Nov 10

    Go to seller — $146

The cheapest round trips we've seen on this route, on any dates, cheapest first.

We may earn a commission from the seller · How we rank

  1. 3 nightsDec 4–7

    22:29

    23:57

    Cheapest$81 USD

    Frontier F9 4339 · Nonstop · 4h 59m in all, both ways · seen Nov 9

    Go to seller — $81

  2. 2 nightsDec 15–17

    13:46

    15:21

    $84 USD

    Frontier F9 2341 · Nonstop · 5h 4m in all, both ways · seen Nov 8

    Go to seller — $84

  3. 4 nightsFeb 4–8

    14:22

    15:55

    $94 USD

    Frontier F9 2341 · Nonstop · 5h 2m in all, both ways · seen Nov 10

    Go to seller — $94

  4. 2 nightsDec 21–23

    08:54

    10:31

    $112 USD

    Frontier F9 2797 · Nonstop · 5h 1m in all, both ways · seen Nov 8

    Go to seller — $112

  5. 2 nightsNov 21–23

    22:50

    LAX

    $136 USD

    Frontier F9 777 · 2 stops · 21h 21m in all, both ways · seen Nov 7

    Go to seller — $136

  6. 5 nightsJan 10–15

    14:58

    16:31

    $137 USD

    Frontier F9 2341 · Nonstop · 4h 52m in all, both ways · seen Nov 5

    Go to seller — $137

  7. 1 nightNov 22–23

    22:29

    23:57

    $137 USD

    Frontier F9 4339 · 1 stop · 7h 41m in all, both ways · seen Nov 7

    Go to seller — $137

  8. 6 nightsDec 29 – Jan 4

    22:44

    LAX

    $138 USD

    Frontier F9 777 · 2 stops · 49h 21m in all, both ways · seen Nov 6

    Go to seller — $138

  9. 2 nightsNov 21–23

    22:29

    23:57

    $148 USD

    Frontier F9 4339 · Nonstop · 4h 58m in all, both ways · seen Nov 7

    Go to seller — $148

  10. 1 nightNov 22–23

    09:06

    10:43

    $156 USD

    Frontier F9 2797 · Nonstop · 5h 7m in all, both ways · seen Nov 7

    Go to seller — $156
Show 7 more fares

  1. 6 nightsDec 29 – Jan 4

    06:00

    07:34

    $181 USD

    United UA 1850 · Nonstop · 4h 49m in all, both ways · seen Nov 6

    Go to seller — $181

  2. 10 nightsDec 17–27

    22:48

    00:21+1

    $216 USD

    Frontier F9 4339 · Nonstop · 5h 4m in all, both ways · seen Nov 9

    Go to seller — $216

  3. 2 nightsNov 16–18

    22:55

    00:23+1

    $248 USD

    Frontier F9 4339 · 1 stop · 7h 57m in all, both ways · seen Nov 8

    Go to seller — $248

  4. 2 nightsNov 16–18

    09:10

    10:47

    $252 USD

    Frontier F9 2797 · Nonstop · 5h 9m in all, both ways · seen Nov 8

    Go to seller — $252

  5. 5 nightsNov 24–29

    06:42

    LAX

    $318 USD

    Frontier F9 2015 · 1 stop · 12h 25m in all, both ways · seen Nov 9

    Go to seller — $318

  6. 2 nightsNov 24–26

    22:29

    23:57

    $330 USD

    Frontier F9 4339 · Nonstop · 5h in all, both ways · seen Nov 8

    Go to seller — $330

  7. 5 nightsNov 24–29

    14:20

    15:54

    $345 USD

    Frontier F9 3155 · Nonstop · 5h 4m in all, both ways · seen Nov 9

    Go to seller — $345

Compare other routes

Compared with Denver → Los Angeles: $60 one way (Jan 1).

The way back

Other places from Denver

Every route from Denver →

To Los Angeles from other cities

Every route to Los Angeles →

Airlines seen on this route

  • Frontier
  • United

Marketing carriers; the operating airline is shown by the seller.

Denver to Los Angeles in numbers

  • By month, Jan 2027 is the cheapest we've seen at $60 USD and Nov 2026 the most expensive at $104 USD — a spread of 73%.
  • Nonstop fares were seen on 6 of the 6 departure dates; carriers seen: Frontier, United.
  • DEN serves Denver, United States; LAX serves Los Angeles, United States.
  • Los Angeles runs 1 hour behind Denver.

Questions

What is the cheapest fare from Denver (DEN) to Los Angeles (LAX)?

The cheapest one-way fare from Denver (DEN) to Los Angeles (LAX) we have seen is $60 USD, departing Jan 1, 2027 (seen Nov 10, 2026): Frontier F9 4339, nonstop, 2h 33m.

Is there a nonstop flight from Denver (DEN) to Los Angeles (LAX)?

Nonstop fares were seen on 6 of the 6 departure dates; carriers seen: Frontier, United.

Which month is cheapest to fly from Denver (DEN) to Los Angeles (LAX)?

By month, Jan 2027 is the cheapest we've seen at $60 USD and Nov 2026 the most expensive at $104 USD — a spread of 73%.

How old is this price?

It is the cheapest fare we've seen for that date; the date beside it is the day it was seen, or our last check. We look again at least once a day for the routes people search, and stop showing a route's prices two days after our last look. The seller's page shows the price right now.

How does a2bflight rank results?

By price and duration only; commission never enters the order. Cheapest means cheapest among the fares we've seen for this route. A click that books may earn a2bflight a commission from the seller; the price you see is the seller's own. See how we rank and what we keep.