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Route overview: Los Angeles to Denver (DEN) flight deals

Los Angeles → Denver

Dec 23, 2026 · return Dec 28, 2026

LAX → DEN1 adulteconomyRound trip

16 flight options · 5 airlines

Nonstop flights

Wed, Dec 23 – Mon, Dec 28

Frontier Airlines
6:15 amLAX
2h 30m
Nonstop
9:45 amDEN
Frontier Airlines
10:29 pmDEN
2h 30m
Nonstop
11:59 pmLAX

Round-trip total · 1 adult · Taxes included

Wed, Dec 23 – Mon, Dec 28

Southwest Airlines
6:40 amLAX
2h 25m
Nonstop
10:05 amDEN
Southwest Airlines
8:50 amDEN
2h 35m
Nonstop
10:25 amLAX

Round-trip total · 1 adult · Taxes included

Wed, Dec 23 – Mon, Dec 28

United Airlines
12:45 pmLAX
2h 25m
Nonstop
4:10 pmDEN
United Airlines
6:00 amDEN
2h 34m
Nonstop
7:34 amLAX

Round-trip total · 1 adult · Taxes included

Wed, Dec 23 – Mon, Dec 28

American Airlines
8:10 amLAX
2h 33m
Nonstop
11:43 amDEN
American Airlines
12:17 pmDEN
2h 40m
Nonstop
1:57 pmLAX

Round-trip total · 1 adult · Taxes included

Wed, Dec 23 – Mon, Dec 28

Delta Air Lines
8:30 amLAX
2h 26m
Nonstop
11:56 amDEN
Delta Air Lines
6:45 amDEN
2h 41m
Nonstop
8:26 amLAX

Round-trip total · 1 adult · Taxes included

Wed, Dec 23 – Mon, Dec 28

Frontier Airlines
4:59 pmLAX
2h 29m
Nonstop
8:28 pmDEN
Frontier Airlines
10:29 pmDEN
2h 30m
Nonstop
11:59 pmLAX

Round-trip total · 1 adult · Taxes included

Wed, Dec 23 – Mon, Dec 28

Southwest Airlines
5:30 pmLAX
2h 15m
Nonstop
8:45 pmDEN
Southwest Airlines
8:50 amDEN
2h 35m
Nonstop
10:25 amLAX

Round-trip total · 1 adult · Taxes included

Wed, Dec 23 – Mon, Dec 28

United Airlines
5:00 amLAX
2h 26m
Nonstop
8:26 amDEN
United Airlines
6:00 amDEN
2h 34m
Nonstop
7:34 amLAX

Round-trip total · 1 adult · Taxes included

Wed, Dec 23 – Mon, Dec 28

American Airlines
4:02 pmLAX
2h 28m
Nonstop
7:30 pmDEN
American Airlines
12:17 pmDEN
2h 40m
Nonstop
1:57 pmLAX

Round-trip total · 1 adult · Taxes included

Wed, Dec 23 – Mon, Dec 28

Delta Air Lines
3:33 pmLAX
2h 23m
Nonstop
6:56 pmDEN
Delta Air Lines
6:45 amDEN
2h 41m
Nonstop
8:26 amLAX

Round-trip total · 1 adult · Taxes included

One-stop flights

Wed, Dec 23 – Mon, Dec 28

Frontier Airlines
6:42 pmLAX
4h 31m
LAS · 1h 17m
12:13 am+1DEN
Frontier Airlines
10:29 pmDEN
2h 30m
Nonstop
11:59 pmLAX

Round-trip total · 1 adult · Taxes included

Wed, Dec 23 – Mon, Dec 28

Southwest Airlines
8:25 amLAX
4h 35m
SLC · 1h 20m
2:00 pmDEN
Southwest Airlines
8:50 amDEN
2h 35m
Nonstop
10:25 amLAX

Round-trip total · 1 adult · Taxes included

Wed, Dec 23 – Mon, Dec 28

Southwest Airlines
5:45 amLAX
4h 25m
LAS · 1h 5m
11:10 amDEN
Southwest Airlines
8:50 amDEN
2h 35m
Nonstop
10:25 amLAX

Round-trip total · 1 adult · Taxes included

Wed, Dec 23 – Mon, Dec 28

Southwest Airlines
8:05 amLAX
4h 50m
SJC · 1h 15m
1:55 pmDEN
Southwest Airlines
8:50 amDEN
2h 35m
Nonstop
10:25 amLAX

Round-trip total · 1 adult · Taxes included

Wed, Dec 23 – Mon, Dec 28

United Airlines
10:42 amLAX
4h 40m
FAT · 1h 9m
4:22 pmDEN
United Airlines
6:00 amDEN
2h 34m
Nonstop
7:34 amLAX

Round-trip total · 1 adult · Taxes included

Wed, Dec 23 – Mon, Dec 28

Delta Air Lines
5:18 pmLAX
4h 51m
SLC · 1h 25m
11:09 pmDEN
Delta Air Lines
6:45 amDEN
2h 41m
Nonstop
8:26 amLAX

Round-trip total · 1 adult · Taxes included

Make this trip yours

LAX ⇄ DEN

Economy

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Explore this route

All dates for this routeDec 22, 2026 → Dec 27, 2026Dec 24, 2026 → Dec 29, 2026
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Route overview: Los Angeles to Denver (DEN) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-23 → 2026-12-28Frontier AirlinesF93156 / F94339$206.632026-10-29T01:25:37Z
2026-12-23 → 2026-12-28Southwest AirlinesWN1970 / WN4428$356.252026-10-29T01:25:37Z
2026-12-23 → 2026-12-28United AirlinesUA360 / UA1850$384.752026-10-29T01:25:37Z
2026-12-23 → 2026-12-28American AirlinesAA6422 / AA6422$399.002026-10-29T01:25:37Z
2026-12-23 → 2026-12-28Delta Air LinesDL2148 / DL2002$413.252026-10-29T01:25:37Z
2026-12-23 → 2026-12-28Frontier AirlinesF92342 / F94339$206.632026-10-29T01:25:37Z
2026-12-23 → 2026-12-28Southwest AirlinesWN2497 / WN4428$356.252026-10-29T01:25:37Z
2026-12-23 → 2026-12-28United AirlinesUA330 / UA1850$384.752026-10-29T01:25:37Z
2026-12-23 → 2026-12-28American AirlinesAA6219 / AA6422$399.002026-10-29T01:25:37Z
2026-12-23 → 2026-12-28Delta Air LinesDL2176 / DL2002$413.252026-10-29T01:25:37Z
2026-12-23 → 2026-12-28Frontier AirlinesF92264 + F94612 / F94339$235.632026-10-29T01:25:37Z
2026-12-23 → 2026-12-28Southwest AirlinesWN423 + WN4527 / WN4428$378.002026-10-29T01:25:37Z
2026-12-23 → 2026-12-28Southwest AirlinesWN2507 + WN1241 / WN4428$378.002026-10-29T01:25:37Z
2026-12-23 → 2026-12-28Southwest AirlinesWN2536 + WN3875 / WN4428$378.002026-10-29T01:25:37Z
2026-12-23 → 2026-12-28United AirlinesUA1496 + UA1374 / UA1850$421.002026-10-29T01:25:37Z
2026-12-23 → 2026-12-28Delta Air LinesDL2311 + DL1667 / DL2002$427.752026-10-29T01:25:37Z

2026-12-23 → 2026-12-28 · $206.63

  • Frontier Airlines F93156: LAX 2026-12-23 06:15:00 → DEN 2026-12-23 09:45:00; nonstop; 150 minutes. Local airport times.
  • Frontier Airlines F94339: DEN 2026-12-28 22:29:00 → LAX 2026-12-28 23:59:00; nonstop; 150 minutes. Local airport times.

2026-12-23 → 2026-12-28 · $356.25

  • Southwest Airlines WN1970: LAX 2026-12-23 06:40:00 → DEN 2026-12-23 10:05:00; nonstop; 145 minutes. Local airport times.
  • Southwest Airlines WN4428: DEN 2026-12-28 08:50:00 → LAX 2026-12-28 10:25:00; nonstop; 155 minutes. Local airport times.

2026-12-23 → 2026-12-28 · $384.75

  • United Airlines UA360: LAX 2026-12-23 12:45:00 → DEN 2026-12-23 16:10:00; nonstop; 145 minutes. Local airport times.
  • United Airlines UA1850: DEN 2026-12-28 06:00:00 → LAX 2026-12-28 07:34:00; nonstop; 154 minutes. Local airport times.

2026-12-23 → 2026-12-28 · $399.00

  • American Airlines AA6422: LAX 2026-12-23 08:10:00 → DEN 2026-12-23 11:43:00; nonstop; 153 minutes. Local airport times.
  • American Airlines AA6422: DEN 2026-12-28 12:17:00 → LAX 2026-12-28 13:57:00; nonstop; 160 minutes. Local airport times.

2026-12-23 → 2026-12-28 · $413.25

  • Delta Air Lines DL2148: LAX 2026-12-23 08:30:00 → DEN 2026-12-23 11:56:00; nonstop; 146 minutes. Local airport times.
  • Delta Air Lines DL2002: DEN 2026-12-28 06:45:00 → LAX 2026-12-28 08:26:00; nonstop; 161 minutes. Local airport times.

2026-12-23 → 2026-12-28 · $206.63

  • Frontier Airlines F92342: LAX 2026-12-23 16:59:00 → DEN 2026-12-23 20:28:00; nonstop; 149 minutes. Local airport times.
  • Frontier Airlines F94339: DEN 2026-12-28 22:29:00 → LAX 2026-12-28 23:59:00; nonstop; 150 minutes. Local airport times.

2026-12-23 → 2026-12-28 · $356.25

  • Southwest Airlines WN2497: LAX 2026-12-23 17:30:00 → DEN 2026-12-23 20:45:00; nonstop; 135 minutes. Local airport times.
  • Southwest Airlines WN4428: DEN 2026-12-28 08:50:00 → LAX 2026-12-28 10:25:00; nonstop; 155 minutes. Local airport times.

2026-12-23 → 2026-12-28 · $384.75

  • United Airlines UA330: LAX 2026-12-23 05:00:00 → DEN 2026-12-23 08:26:00; nonstop; 146 minutes. Local airport times.
  • United Airlines UA1850: DEN 2026-12-28 06:00:00 → LAX 2026-12-28 07:34:00; nonstop; 154 minutes. Local airport times.

2026-12-23 → 2026-12-28 · $399.00

  • American Airlines AA6219: LAX 2026-12-23 16:02:00 → DEN 2026-12-23 19:30:00; nonstop; 148 minutes. Local airport times.
  • American Airlines AA6422: DEN 2026-12-28 12:17:00 → LAX 2026-12-28 13:57:00; nonstop; 160 minutes. Local airport times.

2026-12-23 → 2026-12-28 · $413.25

  • Delta Air Lines DL2176: LAX 2026-12-23 15:33:00 → DEN 2026-12-23 18:56:00; nonstop; 143 minutes. Local airport times.
  • Delta Air Lines DL2002: DEN 2026-12-28 06:45:00 → LAX 2026-12-28 08:26:00; nonstop; 161 minutes. Local airport times.

2026-12-23 → 2026-12-28 · $235.63

  • Frontier Airlines F92264 / F94612: LAX 2026-12-23 18:42:00 → DEN 2026-12-24 00:13:00; 1 stop(s) via LAS; 271 minutes. Local airport times.
    • F92264: LAX 2026-12-23 18:42:00 → LAS 2026-12-23 19:56:00; layover at LAS: 77 minutes.
    • F94612: LAS 2026-12-23 21:13:00 → DEN 2026-12-24 00:13:00.
  • Frontier Airlines F94339: DEN 2026-12-28 22:29:00 → LAX 2026-12-28 23:59:00; nonstop; 150 minutes. Local airport times.

2026-12-23 → 2026-12-28 · $378.00

  • Southwest Airlines WN423 / WN4527: LAX 2026-12-23 08:25:00 → DEN 2026-12-23 14:00:00; 1 stop(s) via SLC; 275 minutes. Local airport times.
    • WN423: LAX 2026-12-23 08:25:00 → SLC 2026-12-23 11:15:00; layover at SLC: 80 minutes.
    • WN4527: SLC 2026-12-23 12:35:00 → DEN 2026-12-23 14:00:00.
  • Southwest Airlines WN4428: DEN 2026-12-28 08:50:00 → LAX 2026-12-28 10:25:00; nonstop; 155 minutes. Local airport times.

2026-12-23 → 2026-12-28 · $378.00

  • Southwest Airlines WN2507 / WN1241: LAX 2026-12-23 05:45:00 → DEN 2026-12-23 11:10:00; 1 stop(s) via LAS; 265 minutes. Local airport times.
    • WN2507: LAX 2026-12-23 05:45:00 → LAS 2026-12-23 07:05:00; layover at LAS: 65 minutes.
    • WN1241: LAS 2026-12-23 08:10:00 → DEN 2026-12-23 11:10:00.
  • Southwest Airlines WN4428: DEN 2026-12-28 08:50:00 → LAX 2026-12-28 10:25:00; nonstop; 155 minutes. Local airport times.

2026-12-23 → 2026-12-28 · $378.00

  • Southwest Airlines WN2536 / WN3875: LAX 2026-12-23 08:05:00 → DEN 2026-12-23 13:55:00; 1 stop(s) via SJC; 290 minutes. Local airport times.
    • WN2536: LAX 2026-12-23 08:05:00 → SJC 2026-12-23 09:15:00; layover at SJC: 75 minutes.
    • WN3875: SJC 2026-12-23 10:30:00 → DEN 2026-12-23 13:55:00.
  • Southwest Airlines WN4428: DEN 2026-12-28 08:50:00 → LAX 2026-12-28 10:25:00; nonstop; 155 minutes. Local airport times.

2026-12-23 → 2026-12-28 · $421.00

  • United Airlines UA1496 / UA1374: LAX 2026-12-23 10:42:00 → DEN 2026-12-23 16:22:00; 1 stop(s) via FAT; 280 minutes. Local airport times.
    • UA1496: LAX 2026-12-23 10:42:00 → FAT 2026-12-23 11:52:00; layover at FAT: 69 minutes.
    • UA1374: FAT 2026-12-23 13:01:00 → DEN 2026-12-23 16:22:00.
  • United Airlines UA1850: DEN 2026-12-28 06:00:00 → LAX 2026-12-28 07:34:00; nonstop; 154 minutes. Local airport times.

2026-12-23 → 2026-12-28 · $427.75

  • Delta Air Lines DL2311 / DL1667: LAX 2026-12-23 17:18:00 → DEN 2026-12-23 23:09:00; 1 stop(s) via SLC; 291 minutes. Local airport times.
    • DL2311: LAX 2026-12-23 17:18:00 → SLC 2026-12-23 20:10:00; layover at SLC: 85 minutes.
    • DL1667: SLC 2026-12-23 21:35:00 → DEN 2026-12-23 23:09:00.
  • Delta Air Lines DL2002: DEN 2026-12-28 06:45:00 → LAX 2026-12-28 08:26:00; nonstop; 161 minutes. Local airport times.

Explore this route