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La Crosse → Denver

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LSE → DEN1 adulteconomy

3 flight options · 1 airline

Round-trip flights

Fri, Nov 20 – Mon, Nov 23

American Airlines
7:05 pmLSE
5h 54m
ORD · 1h 21m
11:59 pmDEN
American Airlines
9:11 amDEN
8h 5m
ORD · 3h 55m
6:16 pmLSE

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

American Airlines
7:05 pmLSE
5h 54m
ORD · 1h 21m
11:59 pmDEN
American Airlines
9:11 amDEN
8h 5m
ORD · 3h 55m
6:16 pmLSE

Round-trip total · 1 adult · Taxes included

One-way flights

Fri, Nov 20 · One way

American Airlines
7:05 pmLSE
5h 54m
ORD · 1h 21m
11:59 pmDEN

One-way total · 1 adult · Taxes included

Make this trip yours

LSE ⇄ DEN

Economy

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

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  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, American 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.
  • 24-hour cancellationCancel within 24 hours of booking for a full refund when your departure is at least 7 days away. Closer to departure, the airline’s fare rules apply. 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

Nov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 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)
2026-11-20 · one wayAmerican AirlinesAA3635 + AA2384$225.002026-10-29T01:27:28Z
2026-11-20 → 2026-11-23American AirlinesAA3635 + AA2384 / AA4102 + AA3635$472.502026-10-29T01:27:28Z
2026-11-27 → 2026-12-04American AirlinesAA3635 + AA2384 / AA4102 + AA3635$472.502026-10-29T01:27:28Z

2026-11-20 · one way · $225.00

  • American Airlines AA3635 / AA2384: LSE 2026-11-20 19:05:00 → DEN 2026-11-20 23:59:00; 1 stop(s) via ORD; 354 minutes. Local airport times.
    • AA3635: LSE 2026-11-20 19:05:00 → ORD 2026-11-20 20:43:00; layover at ORD: 81 minutes.
    • AA2384: ORD 2026-11-20 22:04:00 → DEN 2026-11-20 23:59:00.

2026-11-20 → 2026-11-23 · $472.50

  • American Airlines AA3635 / AA2384: LSE 2026-11-20 19:05:00 → DEN 2026-11-20 23:59:00; 1 stop(s) via ORD; 354 minutes. Local airport times.
    • AA3635: LSE 2026-11-20 19:05:00 → ORD 2026-11-20 20:43:00; layover at ORD: 81 minutes.
    • AA2384: ORD 2026-11-20 22:04:00 → DEN 2026-11-20 23:59:00.
  • American Airlines AA4102 / AA3635: DEN 2026-11-23 09:11:00 → LSE 2026-11-23 18:16:00; 1 stop(s) via ORD; 485 minutes. Local airport times.
    • AA4102: DEN 2026-11-23 09:11:00 → ORD 2026-11-23 12:55:00; layover at ORD: 235 minutes.
    • AA3635: ORD 2026-11-23 16:50:00 → LSE 2026-11-23 18:16:00.

2026-11-27 → 2026-12-04 · $472.50

  • American Airlines AA3635 / AA2384: LSE 2026-11-27 19:05:00 → DEN 2026-11-27 23:59:00; 1 stop(s) via ORD; 354 minutes. Local airport times.
    • AA3635: LSE 2026-11-27 19:05:00 → ORD 2026-11-27 20:43:00; layover at ORD: 81 minutes.
    • AA2384: ORD 2026-11-27 22:04:00 → DEN 2026-11-27 23:59:00.
  • American Airlines AA4102 / AA3635: DEN 2026-12-04 09:11:00 → LSE 2026-12-04 18:16:00; 1 stop(s) via ORD; 485 minutes. Local airport times.
    • AA4102: DEN 2026-12-04 09:11:00 → ORD 2026-12-04 12:55:00; layover at ORD: 235 minutes.
    • AA3635: ORD 2026-12-04 16:50:00 → LSE 2026-12-04 18:16:00.

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