Travel with Axel,
get the best price.

Columbia → Chicago

Choose your travel dates

COU → ORD1 adulteconomy

9 flight options · 2 airlines

Round-trip flights

Fri, Nov 20 – Mon, Nov 23

American Airlines
6:39 pmCOU
1h 46m
Nonstop
8:25 pmORD
American Airlines
8:14 amORD
1h 34m
Nonstop
9:48 amCOU

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

United Airlines
11:25 amCOU
1h 37m
Nonstop
1:02 pmORD
United Airlines
12:45 pmORD
1h 33m
Nonstop
2:18 pmCOU

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

American Airlines
6:15 amCOU
1h 45m
Nonstop
8:00 amORD
American Airlines
4:20 pmORD
1h 32m
Nonstop
5:52 pmCOU

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

American Airlines
6:15 amCOU
1h 45m
Nonstop
8:00 amORD
American Airlines
8:14 amORD
1h 34m
Nonstop
9:48 amCOU

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

American Airlines
6:39 pmCOU
1h 46m
Nonstop
8:25 pmORD
American Airlines
4:20 pmORD
1h 32m
Nonstop
5:52 pmCOU

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

United Airlines
11:25 amCOU
1h 37m
Nonstop
1:02 pmORD
United Airlines
12:45 pmORD
1h 33m
Nonstop
2:18 pmCOU

Round-trip total · 1 adult · Taxes included

One-way flights

Fri, Nov 20 · One way

American Airlines
6:15 amCOU
1h 45m
Nonstop
8:00 amORD

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

United Airlines
11:25 amCOU
1h 37m
Nonstop
1:02 pmORD

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

American Airlines
6:39 pmCOU
1h 46m
Nonstop
8:25 pmORD

One-way total · 1 adult · Taxes included

Make this trip yours

COU ⇄ ORD

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, 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 AirlinesAA3655$175.002026-10-29T01:00:14Z
2026-11-20 · one wayUnited AirlinesUA4546$185.002026-10-29T01:00:14Z
2026-11-20 → 2026-11-23American AirlinesAA3354 / AA3389$325.002026-10-29T01:00:14Z
2026-11-20 → 2026-11-23United AirlinesUA4546 / UA4601$340.002026-10-29T01:00:14Z
2026-11-27 → 2026-12-04American AirlinesAA3655 / AA3354$373.752026-10-29T01:00:14Z
2026-11-20 · one wayAmerican AirlinesAA3354$175.002026-10-29T01:00:14Z
2026-11-20 → 2026-11-23American AirlinesAA3655 / AA3389$325.002026-10-29T01:00:14Z
2026-11-27 → 2026-12-04American AirlinesAA3354 / AA3354$373.752026-10-29T01:00:14Z
2026-11-27 → 2026-12-04United AirlinesUA4546 / UA4601$391.002026-10-29T01:00:14Z

2026-11-20 · one way · $175.00

  • American Airlines AA3655: COU 2026-11-20 06:15:00 → ORD 2026-11-20 08:00:00; nonstop; 105 minutes. Local airport times.

2026-11-20 · one way · $185.00

  • United Airlines UA4546: COU 2026-11-20 11:25:00 → ORD 2026-11-20 13:02:00; nonstop; 97 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $325.00

  • American Airlines AA3354: COU 2026-11-20 18:39:00 → ORD 2026-11-20 20:25:00; nonstop; 106 minutes. Local airport times.
  • American Airlines AA3389: ORD 2026-11-23 08:14:00 → COU 2026-11-23 09:48:00; nonstop; 94 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $340.00

  • United Airlines UA4546: COU 2026-11-20 11:25:00 → ORD 2026-11-20 13:02:00; nonstop; 97 minutes. Local airport times.
  • United Airlines UA4601: ORD 2026-11-23 12:45:00 → COU 2026-11-23 14:18:00; nonstop; 93 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $373.75

  • American Airlines AA3655: COU 2026-11-27 06:15:00 → ORD 2026-11-27 08:00:00; nonstop; 105 minutes. Local airport times.
  • American Airlines AA3354: ORD 2026-12-04 16:20:00 → COU 2026-12-04 17:52:00; nonstop; 92 minutes. Local airport times.

2026-11-20 · one way · $175.00

  • American Airlines AA3354: COU 2026-11-20 18:39:00 → ORD 2026-11-20 20:25:00; nonstop; 106 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $325.00

  • American Airlines AA3655: COU 2026-11-20 06:15:00 → ORD 2026-11-20 08:00:00; nonstop; 105 minutes. Local airport times.
  • American Airlines AA3389: ORD 2026-11-23 08:14:00 → COU 2026-11-23 09:48:00; nonstop; 94 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $373.75

  • American Airlines AA3354: COU 2026-11-27 18:39:00 → ORD 2026-11-27 20:25:00; nonstop; 106 minutes. Local airport times.
  • American Airlines AA3354: ORD 2026-12-04 16:20:00 → COU 2026-12-04 17:52:00; nonstop; 92 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $391.00

  • United Airlines UA4546: COU 2026-11-27 11:25:00 → ORD 2026-11-27 13:02:00; nonstop; 97 minutes. Local airport times.
  • United Airlines UA4601: ORD 2026-12-04 12:45:00 → COU 2026-12-04 14:18:00; nonstop; 93 minutes. Local airport times.

More dates for this route