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Green Bay → Chicago

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GRB → ORD1 adulteconomy

15 flight options · 3 airlines

Round-trip flights

Fri, Nov 20 – Mon, Nov 23

American Airlines
10:04 amGRB
1h 25m
Nonstop
11:29 amORD
American Airlines
8:15 amORD
1h 17m
Nonstop
9:32 amGRB

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

United Airlines
10:37 amGRB
1h 22m
Nonstop
11:59 amORD
United Airlines
7:45 amORD
1h 14m
Nonstop
8:59 amGRB

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Delta Air Lines
7:00 amGRB
6h 59m
DTW · 3h 57m
1:59 pmORD
Delta Air Lines
1:26 pmORD
4h
DTW · 1h 5m
5:26 pmGRB

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

American Airlines
10:04 amGRB
1h 25m
Nonstop
11:29 amORD
American Airlines
11:00 pmORD
1h 20m
Nonstop
12:20 am+1GRB

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

American Airlines
2:33 pmGRB
1h 30m
Nonstop
4:03 pmORD
American Airlines
8:15 amORD
1h 17m
Nonstop
9:32 amGRB

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

United Airlines
1:37 pmGRB
1h 22m
Nonstop
2:59 pmORD
United Airlines
7:45 amORD
1h 14m
Nonstop
8:59 amGRB

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

American Airlines
2:33 pmGRB
1h 30m
Nonstop
4:03 pmORD
American Airlines
11:00 pmORD
1h 20m
Nonstop
12:20 am+1GRB

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

United Airlines
10:37 amGRB
1h 22m
Nonstop
11:59 amORD
United Airlines
9:46 pmORD
1h 13m
Nonstop
10:59 pmGRB

Round-trip total · 1 adult · Taxes included

Show 2 more flights

Fri, Nov 27 – Fri, Dec 4

United Airlines
1:37 pmGRB
1h 22m
Nonstop
2:59 pmORD
United Airlines
9:46 pmORD
1h 13m
Nonstop
10:59 pmGRB

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Delta Air Lines
7:00 amGRB
6h 59m
DTW · 3h 57m
1:59 pmORD
Delta Air Lines
1:26 pmORD
4h
DTW · 1h 5m
5:26 pmGRB

Round-trip total · 1 adult · Taxes included

One-way flights

Fri, Nov 20 · One way

American Airlines
2:33 pmGRB
1h 30m
Nonstop
4:03 pmORD

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

United Airlines
10:37 amGRB
1h 22m
Nonstop
11:59 amORD

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Delta Air Lines
7:00 amGRB
6h 59m
DTW · 3h 57m
1:59 pmORD

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

American Airlines
10:04 amGRB
1h 25m
Nonstop
11:29 amORD

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

United Airlines
1:37 pmGRB
1h 22m
Nonstop
2:59 pmORD

One-way total · 1 adult · Taxes included

Make this trip yours

GRB ⇄ ORD

Economy

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

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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 AirlinesAA4222$165.002026-10-29T01:02:26Z
2026-11-20 · one wayUnited AirlinesUA5434$170.002026-10-29T01:02:26Z
2026-11-20 → 2026-11-23American AirlinesAA4067 / AA4067$300.002026-10-29T01:02:26Z
2026-11-20 → 2026-11-23United AirlinesUA5434 / UA5636$310.002026-10-29T01:02:26Z
2026-11-20 · one wayDelta Air LinesDL3872 + DL1716$215.002026-10-29T01:02:26Z
2026-11-20 → 2026-11-23Delta Air LinesDL3872 + DL1716 / DL5187 + DL3854$395.002026-10-29T01:02:26Z
2026-11-27 → 2026-12-04American AirlinesAA4067 / AA3339$337.502026-10-29T01:02:26Z
2026-11-20 · one wayAmerican AirlinesAA4067$165.002026-10-29T01:02:26Z
2026-11-20 · one wayUnited AirlinesUA5500$170.002026-10-29T01:02:26Z
2026-11-20 → 2026-11-23American AirlinesAA4222 / AA4067$300.002026-10-29T01:02:26Z
2026-11-20 → 2026-11-23United AirlinesUA5500 / UA5636$310.002026-10-29T01:02:26Z
2026-11-27 → 2026-12-04American AirlinesAA4222 / AA3339$337.502026-10-29T01:02:26Z
2026-11-27 → 2026-12-04United AirlinesUA5434 / UA3595$348.752026-10-29T01:02:26Z
2026-11-27 → 2026-12-04United AirlinesUA5500 / UA3595$348.752026-10-29T01:02:26Z
2026-11-27 → 2026-12-04Delta Air LinesDL3872 + DL1716 / DL5187 + DL3854$444.382026-10-29T01:02:26Z

2026-11-20 · one way · $165.00

  • American Airlines AA4222: GRB 2026-11-20 14:33:00 → ORD 2026-11-20 16:03:00; nonstop; 90 minutes. Local airport times.

2026-11-20 · one way · $170.00

  • United Airlines UA5434: GRB 2026-11-20 10:37:00 → ORD 2026-11-20 11:59:00; nonstop; 82 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $300.00

  • American Airlines AA4067: GRB 2026-11-20 10:04:00 → ORD 2026-11-20 11:29:00; nonstop; 85 minutes. Local airport times.
  • American Airlines AA4067: ORD 2026-11-23 08:15:00 → GRB 2026-11-23 09:32:00; nonstop; 77 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $310.00

  • United Airlines UA5434: GRB 2026-11-20 10:37:00 → ORD 2026-11-20 11:59:00; nonstop; 82 minutes. Local airport times.
  • United Airlines UA5636: ORD 2026-11-23 07:45:00 → GRB 2026-11-23 08:59:00; nonstop; 74 minutes. Local airport times.

2026-11-20 · one way · $215.00

  • Delta Air Lines DL3872 / DL1716: GRB 2026-11-20 07:00:00 → ORD 2026-11-20 13:59:00; 1 stop(s) via DTW; 419 minutes. Local airport times.
    • DL3872: GRB 2026-11-20 07:00:00 → DTW 2026-11-20 09:30:00; layover at DTW: 237 minutes.
    • DL1716: DTW 2026-11-20 13:27:00 → ORD 2026-11-20 13:59:00.

2026-11-20 → 2026-11-23 · $395.00

  • Delta Air Lines DL3872 / DL1716: GRB 2026-11-20 07:00:00 → ORD 2026-11-20 13:59:00; 1 stop(s) via DTW; 419 minutes. Local airport times.
    • DL3872: GRB 2026-11-20 07:00:00 → DTW 2026-11-20 09:30:00; layover at DTW: 237 minutes.
    • DL1716: DTW 2026-11-20 13:27:00 → ORD 2026-11-20 13:59:00.
  • Delta Air Lines DL5187 / DL3854: ORD 2026-11-23 13:26:00 → GRB 2026-11-23 17:26:00; 1 stop(s) via DTW; 240 minutes. Local airport times.
    • DL5187: ORD 2026-11-23 13:26:00 → DTW 2026-11-23 15:54:00; layover at DTW: 65 minutes.
    • DL3854: DTW 2026-11-23 16:59:00 → GRB 2026-11-23 17:26:00.

2026-11-27 → 2026-12-04 · $337.50

  • American Airlines AA4067: GRB 2026-11-27 10:04:00 → ORD 2026-11-27 11:29:00; nonstop; 85 minutes. Local airport times.
  • American Airlines AA3339: ORD 2026-12-04 23:00:00 → GRB 2026-12-05 00:20:00; nonstop; 80 minutes. Local airport times.

2026-11-20 · one way · $165.00

  • American Airlines AA4067: GRB 2026-11-20 10:04:00 → ORD 2026-11-20 11:29:00; nonstop; 85 minutes. Local airport times.

2026-11-20 · one way · $170.00

  • United Airlines UA5500: GRB 2026-11-20 13:37:00 → ORD 2026-11-20 14:59:00; nonstop; 82 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $300.00

  • American Airlines AA4222: GRB 2026-11-20 14:33:00 → ORD 2026-11-20 16:03:00; nonstop; 90 minutes. Local airport times.
  • American Airlines AA4067: ORD 2026-11-23 08:15:00 → GRB 2026-11-23 09:32:00; nonstop; 77 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $310.00

  • United Airlines UA5500: GRB 2026-11-20 13:37:00 → ORD 2026-11-20 14:59:00; nonstop; 82 minutes. Local airport times.
  • United Airlines UA5636: ORD 2026-11-23 07:45:00 → GRB 2026-11-23 08:59:00; nonstop; 74 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $337.50

  • American Airlines AA4222: GRB 2026-11-27 14:33:00 → ORD 2026-11-27 16:03:00; nonstop; 90 minutes. Local airport times.
  • American Airlines AA3339: ORD 2026-12-04 23:00:00 → GRB 2026-12-05 00:20:00; nonstop; 80 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $348.75

  • United Airlines UA5434: GRB 2026-11-27 10:37:00 → ORD 2026-11-27 11:59:00; nonstop; 82 minutes. Local airport times.
  • United Airlines UA3595: ORD 2026-12-04 21:46:00 → GRB 2026-12-04 22:59:00; nonstop; 73 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $348.75

  • United Airlines UA5500: GRB 2026-11-27 13:37:00 → ORD 2026-11-27 14:59:00; nonstop; 82 minutes. Local airport times.
  • United Airlines UA3595: ORD 2026-12-04 21:46:00 → GRB 2026-12-04 22:59:00; nonstop; 73 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $444.38

  • Delta Air Lines DL3872 / DL1716: GRB 2026-11-27 07:00:00 → ORD 2026-11-27 13:59:00; 1 stop(s) via DTW; 419 minutes. Local airport times.
    • DL3872: GRB 2026-11-27 07:00:00 → DTW 2026-11-27 09:30:00; layover at DTW: 237 minutes.
    • DL1716: DTW 2026-11-27 13:27:00 → ORD 2026-11-27 13:59:00.
  • Delta Air Lines DL5187 / DL3854: ORD 2026-12-04 13:26:00 → GRB 2026-12-04 17:26:00; 1 stop(s) via DTW; 240 minutes. Local airport times.
    • DL5187: ORD 2026-12-04 13:26:00 → DTW 2026-12-04 15:54:00; layover at DTW: 65 minutes.
    • DL3854: DTW 2026-12-04 16:59:00 → GRB 2026-12-04 17:26:00.

More dates for this route