Travel with Axel,
get the best price.

New York → Denver

Dec 2, 2026 · return Dec 4, 2026

LGA → DEN1 adulteconomyRound trip

11 flight options · 4 airlines

Nonstop flights

Wed, Dec 2 – Fri, Dec 4

Southwest Airlines
6:00 amLGA
4h 30m
Nonstop
8:30 amDEN
Southwest Airlines
10:55 amDEN
3h 30m
Nonstop
4:25 pmLGA

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Fri, Dec 4

United Airlines
7:15 amLGA
4h 37m
Nonstop
9:52 amDEN
United Airlines
3:50 pmDEN
3h 39m
Nonstop
9:29 pmLGA

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Fri, Dec 4

Delta Air Lines
7:50 amLGA
4h 28m
Nonstop
10:18 amDEN
Delta Air Lines
7:15 amDEN
3h 41m
Nonstop
12:56 pmLGA

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Fri, Dec 4

Southwest Airlines
4:15 pmLGA
4h 45m
Nonstop
7:00 pmDEN
Southwest Airlines
10:55 amDEN
3h 30m
Nonstop
4:25 pmLGA

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Fri, Dec 4

United Airlines
4:59 pmLGA
4h 40m
Nonstop
7:39 pmDEN
United Airlines
3:50 pmDEN
3h 39m
Nonstop
9:29 pmLGA

Round-trip total · 1 adult · Taxes included

One-stop flights

Wed, Dec 2 – Fri, Dec 4

American Airlines
12:10 pmLGA
7h 10m
ORD · 1h 13m
5:20 pmDEN
United Airlines
3:50 pmDEN
3h 39m
Nonstop
9:29 pmLGA

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Fri, Dec 4

Southwest Airlines
7:00 amLGA
6h 30m
BNA · 1h 10m
11:30 amDEN
Southwest Airlines
10:55 amDEN
3h 30m
Nonstop
4:25 pmLGA

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Fri, Dec 4

Southwest Airlines
7:40 amLGA
6h 40m
OMA · 1h 20m
12:20 pmDEN
Southwest Airlines
10:55 amDEN
3h 30m
Nonstop
4:25 pmLGA

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Fri, Dec 4

Southwest Airlines
8:00 amLGA
6h 30m
MCI · 1h 25m
12:30 pmDEN
Southwest Airlines
10:55 amDEN
3h 30m
Nonstop
4:25 pmLGA

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Fri, Dec 4

United Airlines
4:58 pmLGA
4h 34m
Nonstop
7:32 pmDEN
United Airlines
9:50 amDEN
6h 8m
YYZ · 1h 18m
5:58 pmLGA

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Fri, Dec 4

Delta Air Lines
6:45 pmLGA
7h 4m
MSP · 1h 35m
11:49 pmDEN
Delta Air Lines
7:15 amDEN
3h 41m
Nonstop
12:56 pmLGA

Round-trip total · 1 adult · Taxes included

Make this trip yours

LGA ⇄ 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, Southwest 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 routeOct 30, 2026 → Nov 2, 2026Oct 31, 2026 → Nov 7, 2026Nov 13, 2026 → Nov 16, 2026Nov 14, 2026 → Nov 21, 2026Nov 24, 2026 → Nov 29, 2026Nov 27, 2026 → Nov 30, 2026Nov 28, 2026 → Dec 5, 2026Dec 11, 2026 → Dec 14, 2026Dec 12, 2026 → Dec 19, 2026Dec 22, 2026 → Dec 27, 2026Dec 25, 2026 → Dec 28, 2026Dec 26, 2026 → Jan 2, 2027Dec 30, 2026 → Jan 2, 2027Jan 8, 2027 → Jan 11, 2027Jan 9, 2027 → Jan 16, 2027Jan 15, 2027 → Jan 18, 2027Jan 22, 2027 → Jan 25, 2027Jan 23, 2027 → Jan 30, 2027Feb 5, 2027 → Feb 8, 2027Feb 6, 2027 → Feb 13, 2027Feb 12, 2027 → Feb 15, 2027Mar 5, 2027 → Mar 8, 2027Mar 6, 2027 → Mar 13, 2027Mar 25, 2027 → Mar 29, 2027Apr 2, 2027 → Apr 5, 2027Apr 3, 2027 → Apr 10, 2027Apr 30, 2027 → May 3, 2027May 1, 2027 → May 8, 2027May 28, 2027 → May 31, 2027May 29, 2027 → Jun 5, 2027Jun 25, 2027 → Jun 28, 2027Jun 26, 2027 → Jul 3, 2027Jul 2, 2027 → Jul 6, 2027Jul 23, 2027 → Jul 26, 2027Jul 24, 2027 → Jul 31, 2027Aug 20, 2027 → Aug 23, 2027Aug 21, 2027 → Aug 28, 2027Sep 3, 2027 → Sep 6, 2027Sep 17, 2027 → Sep 20, 2027Oct 30, 2026 · One way
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)
2026-12-02 → 2026-12-04Southwest AirlinesWN2562 / WN1676$320.002026-10-29T01:26:33Z
2026-12-02 → 2026-12-04United AirlinesUA1475 / UA2168$350.002026-10-29T01:26:33Z
2026-12-02 → 2026-12-04Delta Air LinesDL751 / DL2346$365.002026-10-29T01:26:33Z
2026-12-02 → 2026-12-04American Airlines / United AirlinesAA4731 + AA1466 / UA2168$330.002026-10-29T01:26:33Z
2026-12-02 → 2026-12-04Southwest AirlinesWN3232 / WN1676$320.002026-10-29T01:26:33Z
2026-12-02 → 2026-12-04United AirlinesUA1974 / UA2168$350.002026-10-29T01:26:33Z
2026-12-02 → 2026-12-04Southwest AirlinesWN2555 + WN551 / WN1676$305.002026-10-29T01:26:33Z
2026-12-02 → 2026-12-04Southwest AirlinesWN4275 + WN1766 / WN1676$305.002026-10-29T01:26:33Z
2026-12-02 → 2026-12-04Southwest AirlinesWN2939 + WN285 / WN1676$305.002026-10-29T01:26:33Z
2026-12-02 → 2026-12-04United AirlinesUA1974 / UA1874 + AC718$335.002026-10-29T01:26:33Z
2026-12-02 → 2026-12-04Delta Air LinesDL1362 + DL1278 / DL2346$347.502026-10-29T01:26:33Z

2026-12-02 → 2026-12-04 · $320.00

  • Southwest Airlines WN2562: LGA 2026-12-02 06:00:00 → DEN 2026-12-02 08:30:00; nonstop; 270 minutes. Local airport times.
  • Southwest Airlines WN1676: DEN 2026-12-04 10:55:00 → LGA 2026-12-04 16:25:00; nonstop; 210 minutes. Local airport times.

2026-12-02 → 2026-12-04 · $350.00

  • United Airlines UA1475: LGA 2026-12-02 07:15:00 → DEN 2026-12-02 09:52:00; nonstop; 277 minutes. Local airport times.
  • United Airlines UA2168: DEN 2026-12-04 15:50:00 → LGA 2026-12-04 21:29:00; nonstop; 219 minutes. Local airport times.

2026-12-02 → 2026-12-04 · $365.00

  • Delta Air Lines DL751: LGA 2026-12-02 07:50:00 → DEN 2026-12-02 10:18:00; nonstop; 268 minutes. Local airport times.
  • Delta Air Lines DL2346: DEN 2026-12-04 07:15:00 → LGA 2026-12-04 12:56:00; nonstop; 221 minutes. Local airport times.

2026-12-02 → 2026-12-04 · $330.00

  • American Airlines AA4731 / AA1466: LGA 2026-12-02 12:10:00 → DEN 2026-12-02 17:20:00; 1 stop(s) via ORD; 430 minutes. Local airport times.
    • AA4731: LGA 2026-12-02 12:10:00 → ORD 2026-12-02 14:10:00; layover at ORD: 73 minutes.
    • AA1466: ORD 2026-12-02 15:23:00 → DEN 2026-12-02 17:20:00.
  • United Airlines UA2168: DEN 2026-12-04 15:50:00 → LGA 2026-12-04 21:29:00; nonstop; 219 minutes. Local airport times.

2026-12-02 → 2026-12-04 · $320.00

  • Southwest Airlines WN3232: LGA 2026-12-02 16:15:00 → DEN 2026-12-02 19:00:00; nonstop; 285 minutes. Local airport times.
  • Southwest Airlines WN1676: DEN 2026-12-04 10:55:00 → LGA 2026-12-04 16:25:00; nonstop; 210 minutes. Local airport times.

2026-12-02 → 2026-12-04 · $350.00

  • United Airlines UA1974: LGA 2026-12-02 16:59:00 → DEN 2026-12-02 19:39:00; nonstop; 280 minutes. Local airport times.
  • United Airlines UA2168: DEN 2026-12-04 15:50:00 → LGA 2026-12-04 21:29:00; nonstop; 219 minutes. Local airport times.

2026-12-02 → 2026-12-04 · $305.00

  • Southwest Airlines WN2555 / WN551: LGA 2026-12-02 07:00:00 → DEN 2026-12-02 11:30:00; 1 stop(s) via BNA; 390 minutes. Local airport times.
    • WN2555: LGA 2026-12-02 07:00:00 → BNA 2026-12-02 08:30:00; layover at BNA: 70 minutes.
    • WN551: BNA 2026-12-02 09:40:00 → DEN 2026-12-02 11:30:00.
  • Southwest Airlines WN1676: DEN 2026-12-04 10:55:00 → LGA 2026-12-04 16:25:00; nonstop; 210 minutes. Local airport times.

2026-12-02 → 2026-12-04 · $305.00

  • Southwest Airlines WN4275 / WN1766: LGA 2026-12-02 07:40:00 → DEN 2026-12-02 12:20:00; 1 stop(s) via OMA; 400 minutes. Local airport times.
    • WN4275: LGA 2026-12-02 07:40:00 → OMA 2026-12-02 10:15:00; layover at OMA: 80 minutes.
    • WN1766: OMA 2026-12-02 11:35:00 → DEN 2026-12-02 12:20:00.
  • Southwest Airlines WN1676: DEN 2026-12-04 10:55:00 → LGA 2026-12-04 16:25:00; nonstop; 210 minutes. Local airport times.

2026-12-02 → 2026-12-04 · $305.00

  • Southwest Airlines WN2939 / WN285: LGA 2026-12-02 08:00:00 → DEN 2026-12-02 12:30:00; 1 stop(s) via MCI; 390 minutes. Local airport times.
    • WN2939: LGA 2026-12-02 08:00:00 → MCI 2026-12-02 10:15:00; layover at MCI: 85 minutes.
    • WN285: MCI 2026-12-02 11:40:00 → DEN 2026-12-02 12:30:00.
  • Southwest Airlines WN1676: DEN 2026-12-04 10:55:00 → LGA 2026-12-04 16:25:00; nonstop; 210 minutes. Local airport times.

2026-12-02 → 2026-12-04 · $335.00

  • United Airlines UA1974: LGA 2026-12-02 16:58:00 → DEN 2026-12-02 19:32:00; nonstop; 274 minutes. Local airport times.
  • United Airlines UA1874 / AC718: DEN 2026-12-04 09:50:00 → LGA 2026-12-04 17:58:00; 1 stop(s) via YYZ; 368 minutes. Local airport times.
    • UA1874: DEN 2026-12-04 09:50:00 → YYZ 2026-12-04 15:02:00; layover at YYZ: 78 minutes.
    • AC718: YYZ 2026-12-04 16:20:00 → LGA 2026-12-04 17:58:00.

2026-12-02 → 2026-12-04 · $347.50

  • Delta Air Lines DL1362 / DL1278: LGA 2026-12-02 18:45:00 → DEN 2026-12-02 23:49:00; 1 stop(s) via MSP; 424 minutes. Local airport times.
    • DL1362: LGA 2026-12-02 18:45:00 → MSP 2026-12-02 20:54:00; layover at MSP: 95 minutes.
    • DL1278: MSP 2026-12-02 22:29:00 → DEN 2026-12-02 23:49:00.
  • Delta Air Lines DL2346: DEN 2026-12-04 07:15:00 → LGA 2026-12-04 12:56:00; nonstop; 221 minutes. Local airport times.

More dates for this route