Travel with Axel,
get the best price.

Los Angeles → Denver

Dec 22, 2026 · return Dec 23, 2026

LAX → DEN1 adulteconomyRound trip

16 flight options · 5 airlines

Nonstop flights

Tue, Dec 22 – Wed, Dec 23

Frontier Airlines
11:27 amLAX
2h 29m
Nonstop
2:56 pmDEN
Frontier Airlines
1:54 pmDEN
2h 36m
Nonstop
3:30 pmLAX

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Wed, Dec 23

Southwest Airlines
8:30 amLAX
2h 15m
Nonstop
11:45 amDEN
Southwest Airlines
1:50 pmDEN
2h 25m
Nonstop
3:15 pmLAX

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Wed, Dec 23

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

Tue, Dec 22 – Wed, Dec 23

American Airlines
8:33 pmLAX
2h 26m
Nonstop
11:59 pmDEN
American Airlines
6:46 pmDEN
2h 48m
Nonstop
8:34 pmLAX

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Wed, Dec 23

Delta Air Lines
8:33 pmLAX
2h 26m
Nonstop
11:59 pmDEN
Delta Air Lines
12:52 pmDEN
2h 28m
Nonstop
2:20 pmLAX

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Wed, Dec 23

Frontier Airlines
12:26 pmLAX
2h 27m
Nonstop
3:53 pmDEN
Frontier Airlines
10:55 pmDEN
2h 28m
Nonstop
12:23 am+1LAX

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Wed, Dec 23

Southwest Airlines
12:25 pmLAX
2h 20m
Nonstop
3:45 pmDEN
Southwest Airlines
1:50 pmDEN
2h 25m
Nonstop
3:15 pmLAX

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Wed, Dec 23

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

Tue, Dec 22 – Wed, Dec 23

American Airlines
4:09 pmLAX
2h 28m
Nonstop
7:37 pmDEN
American Airlines
6:46 pmDEN
2h 48m
Nonstop
8:34 pmLAX

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Wed, Dec 23

Delta Air Lines
3:30 pmLAX
2h 22m
Nonstop
6:52 pmDEN
Delta Air Lines
12:52 pmDEN
2h 28m
Nonstop
2:20 pmLAX

Round-trip total · 1 adult · Taxes included

One-stop flights

Tue, Dec 22 – Wed, Dec 23

Frontier Airlines
6:42 pmLAX
4h 31m
LAS · 1h 17m
12:13 am+1DEN
Frontier Airlines
10:55 pmDEN
2h 28m
Nonstop
12:23 am+1LAX

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Wed, Dec 23

Southwest Airlines
8:05 amLAX
4h 50m
SJC · 1h 15m
1:55 pmDEN
Southwest Airlines
1:50 pmDEN
2h 25m
Nonstop
3:15 pmLAX

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Wed, Dec 23

Southwest Airlines
8:25 amLAX
4h 35m
SLC · 1h 20m
2:00 pmDEN
Southwest Airlines
1:50 pmDEN
2h 25m
Nonstop
3:15 pmLAX

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Wed, Dec 23

Southwest Airlines
5:45 amLAX
4h 25m
LAS · 1h 5m
11:10 amDEN
Southwest Airlines
1:50 pmDEN
2h 25m
Nonstop
3:15 pmLAX

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Wed, Dec 23

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

Tue, Dec 22 – Wed, Dec 23

Delta Air Lines
5:18 pmLAX
4h 51m
SLC · 1h 25m
11:09 pmDEN
Delta Air Lines
12:52 pmDEN
2h 28m
Nonstop
2:20 pmLAX

Round-trip total · 1 adult · Taxes included

Make this trip yours

LAX ⇄ DEN

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

No account needed to see prices.

Already have an account? Log in

Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, Frontier Airlines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

More dates

All dates for this routeNov 5, 2026 → Nov 8, 2026Nov 14, 2026 → Nov 21, 2026Nov 24, 2026 → Nov 29, 2026Dec 5, 2026 → Dec 12, 2026Dec 17, 2026 → Dec 20, 2026Dec 26, 2026 → Jan 2, 2027Jan 5, 2027 · One wayJan 16, 2027 → Jan 23, 2027Feb 5, 2027 → Feb 8, 2027Apr 3, 2027 → Apr 10, 2027Jun 26, 2027 → Jul 3, 2027Sep 17, 2027 → Sep 20, 2027
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.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-22 → 2026-12-23Frontier AirlinesF94346 / F92341$210.262026-10-29T01:25:37Z
2026-12-22 → 2026-12-23Southwest AirlinesWN2494 / WN598$362.502026-10-29T01:25:37Z
2026-12-22 → 2026-12-23United AirlinesUA360 / UA1850$391.502026-10-29T01:25:37Z
2026-12-22 → 2026-12-23American AirlinesAA6264 / AA6281$406.002026-10-29T01:25:37Z
2026-12-22 → 2026-12-23Delta Air LinesDL1189 / DL2148$420.502026-10-29T01:25:37Z
2026-12-22 → 2026-12-23Frontier AirlinesF94346 / F94339$210.262026-10-29T01:25:37Z
2026-12-22 → 2026-12-23Southwest AirlinesWN1913 / WN598$362.502026-10-29T01:25:37Z
2026-12-22 → 2026-12-23United AirlinesUA330 / UA1850$391.502026-10-29T01:25:37Z
2026-12-22 → 2026-12-23American AirlinesAA6219 / AA6281$406.002026-10-29T01:25:37Z
2026-12-22 → 2026-12-23Delta Air LinesDL2176 / DL2148$420.502026-10-29T01:25:37Z
2026-12-22 → 2026-12-23Frontier AirlinesF92264 + F94612 / F94339$239.262026-10-29T01:25:37Z
2026-12-22 → 2026-12-23Southwest AirlinesWN2536 + WN3875 / WN598$384.252026-10-29T01:25:37Z
2026-12-22 → 2026-12-23Southwest AirlinesWN423 + WN4527 / WN598$384.252026-10-29T01:25:37Z
2026-12-22 → 2026-12-23Southwest AirlinesWN2507 + WN1241 / WN598$384.252026-10-29T01:25:37Z
2026-12-22 → 2026-12-23United AirlinesUA1496 + UA1374 / UA1850$427.752026-10-29T01:25:37Z
2026-12-22 → 2026-12-23Delta Air LinesDL2311 + DL1667 / DL2148$435.002026-10-29T01:25:37Z

2026-12-22 → 2026-12-23 · $210.26

  • Frontier Airlines F94346: LAX 2026-12-22 11:27:00 → DEN 2026-12-22 14:56:00; nonstop; 149 minutes. Local airport times.
  • Frontier Airlines F92341: DEN 2026-12-23 13:54:00 → LAX 2026-12-23 15:30:00; nonstop; 156 minutes. Local airport times.

2026-12-22 → 2026-12-23 · $362.50

  • Southwest Airlines WN2494: LAX 2026-12-22 08:30:00 → DEN 2026-12-22 11:45:00; nonstop; 135 minutes. Local airport times.
  • Southwest Airlines WN598: DEN 2026-12-23 13:50:00 → LAX 2026-12-23 15:15:00; nonstop; 145 minutes. Local airport times.

2026-12-22 → 2026-12-23 · $391.50

  • United Airlines UA360: LAX 2026-12-22 12:45:00 → DEN 2026-12-22 16:10:00; nonstop; 145 minutes. Local airport times.
  • United Airlines UA1850: DEN 2026-12-23 06:00:00 → LAX 2026-12-23 07:34:00; nonstop; 154 minutes. Local airport times.

2026-12-22 → 2026-12-23 · $406.00

  • American Airlines AA6264: LAX 2026-12-22 20:33:00 → DEN 2026-12-22 23:59:00; nonstop; 146 minutes. Local airport times.
  • American Airlines AA6281: DEN 2026-12-23 18:46:00 → LAX 2026-12-23 20:34:00; nonstop; 168 minutes. Local airport times.

2026-12-22 → 2026-12-23 · $420.50

  • Delta Air Lines DL1189: LAX 2026-12-22 20:33:00 → DEN 2026-12-22 23:59:00; nonstop; 146 minutes. Local airport times.
  • Delta Air Lines DL2148: DEN 2026-12-23 12:52:00 → LAX 2026-12-23 14:20:00; nonstop; 148 minutes. Local airport times.

2026-12-22 → 2026-12-23 · $210.26

  • Frontier Airlines F94346: LAX 2026-12-22 12:26:00 → DEN 2026-12-22 15:53:00; nonstop; 147 minutes. Local airport times.
  • Frontier Airlines F94339: DEN 2026-12-23 22:55:00 → LAX 2026-12-24 00:23:00; nonstop; 148 minutes. Local airport times.

2026-12-22 → 2026-12-23 · $362.50

  • Southwest Airlines WN1913: LAX 2026-12-22 12:25:00 → DEN 2026-12-22 15:45:00; nonstop; 140 minutes. Local airport times.
  • Southwest Airlines WN598: DEN 2026-12-23 13:50:00 → LAX 2026-12-23 15:15:00; nonstop; 145 minutes. Local airport times.

2026-12-22 → 2026-12-23 · $391.50

  • United Airlines UA330: LAX 2026-12-22 05:00:00 → DEN 2026-12-22 08:26:00; nonstop; 146 minutes. Local airport times.
  • United Airlines UA1850: DEN 2026-12-23 06:00:00 → LAX 2026-12-23 07:34:00; nonstop; 154 minutes. Local airport times.

2026-12-22 → 2026-12-23 · $406.00

  • American Airlines AA6219: LAX 2026-12-22 16:09:00 → DEN 2026-12-22 19:37:00; nonstop; 148 minutes. Local airport times.
  • American Airlines AA6281: DEN 2026-12-23 18:46:00 → LAX 2026-12-23 20:34:00; nonstop; 168 minutes. Local airport times.

2026-12-22 → 2026-12-23 · $420.50

  • Delta Air Lines DL2176: LAX 2026-12-22 15:30:00 → DEN 2026-12-22 18:52:00; nonstop; 142 minutes. Local airport times.
  • Delta Air Lines DL2148: DEN 2026-12-23 12:52:00 → LAX 2026-12-23 14:20:00; nonstop; 148 minutes. Local airport times.

2026-12-22 → 2026-12-23 · $239.26

  • Frontier Airlines F92264 / F94612: LAX 2026-12-22 18:42:00 → DEN 2026-12-23 00:13:00; 1 stop(s) via LAS; 271 minutes. Local airport times.
    • F92264: LAX 2026-12-22 18:42:00 → LAS 2026-12-22 19:56:00; layover at LAS: 77 minutes.
    • F94612: LAS 2026-12-22 21:13:00 → DEN 2026-12-23 00:13:00.
  • Frontier Airlines F94339: DEN 2026-12-23 22:55:00 → LAX 2026-12-24 00:23:00; nonstop; 148 minutes. Local airport times.

2026-12-22 → 2026-12-23 · $384.25

  • Southwest Airlines WN2536 / WN3875: LAX 2026-12-22 08:05:00 → DEN 2026-12-22 13:55:00; 1 stop(s) via SJC; 290 minutes. Local airport times.
    • WN2536: LAX 2026-12-22 08:05:00 → SJC 2026-12-22 09:15:00; layover at SJC: 75 minutes.
    • WN3875: SJC 2026-12-22 10:30:00 → DEN 2026-12-22 13:55:00.
  • Southwest Airlines WN598: DEN 2026-12-23 13:50:00 → LAX 2026-12-23 15:15:00; nonstop; 145 minutes. Local airport times.

2026-12-22 → 2026-12-23 · $384.25

  • Southwest Airlines WN423 / WN4527: LAX 2026-12-22 08:25:00 → DEN 2026-12-22 14:00:00; 1 stop(s) via SLC; 275 minutes. Local airport times.
    • WN423: LAX 2026-12-22 08:25:00 → SLC 2026-12-22 11:15:00; layover at SLC: 80 minutes.
    • WN4527: SLC 2026-12-22 12:35:00 → DEN 2026-12-22 14:00:00.
  • Southwest Airlines WN598: DEN 2026-12-23 13:50:00 → LAX 2026-12-23 15:15:00; nonstop; 145 minutes. Local airport times.

2026-12-22 → 2026-12-23 · $384.25

  • Southwest Airlines WN2507 / WN1241: LAX 2026-12-22 05:45:00 → DEN 2026-12-22 11:10:00; 1 stop(s) via LAS; 265 minutes. Local airport times.
    • WN2507: LAX 2026-12-22 05:45:00 → LAS 2026-12-22 07:05:00; layover at LAS: 65 minutes.
    • WN1241: LAS 2026-12-22 08:10:00 → DEN 2026-12-22 11:10:00.
  • Southwest Airlines WN598: DEN 2026-12-23 13:50:00 → LAX 2026-12-23 15:15:00; nonstop; 145 minutes. Local airport times.

2026-12-22 → 2026-12-23 · $427.75

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

2026-12-22 → 2026-12-23 · $435.00

  • Delta Air Lines DL2311 / DL1667: LAX 2026-12-22 17:18:00 → DEN 2026-12-22 23:09:00; 1 stop(s) via SLC; 291 minutes. Local airport times.
    • DL2311: LAX 2026-12-22 17:18:00 → SLC 2026-12-22 20:10:00; layover at SLC: 85 minutes.
    • DL1667: SLC 2026-12-22 21:35:00 → DEN 2026-12-22 23:09:00.
  • Delta Air Lines DL2148: DEN 2026-12-23 12:52:00 → LAX 2026-12-23 14:20:00; nonstop; 148 minutes. Local airport times.

More dates for this route