Travel with Axel,
get the best price.

Sioux Falls → Chicago

Dec 9, 2026 · return Dec 10, 2026

FSD → ORD1 adulteconomyRound trip

5 flight options · 3 airlines

Nonstop flights

Wed, Dec 9 – Thu, Dec 10

American Airlines
12:14 pmFSD
1h 59m
Nonstop
2:13 pmORD
American Airlines
10:38 pmORD
1h 51m
Nonstop
12:29 am+1FSD

Round-trip total · 1 adult · Taxes included

Wed, Dec 9 – Thu, Dec 10

United Airlines
3:11 pmFSD
1h 54m
Nonstop
5:05 pmORD
United Airlines
9:40 pmORD
1h 50m
Nonstop
11:30 pmFSD

Round-trip total · 1 adult · Taxes included

Wed, Dec 9 – Thu, Dec 10

American Airlines
7:00 amFSD
2h 10m
Nonstop
9:10 amORD
American Airlines
10:38 pmORD
1h 51m
Nonstop
12:29 am+1FSD

Round-trip total · 1 adult · Taxes included

Wed, Dec 9 – Thu, Dec 10

United Airlines
6:00 amFSD
1h 55m
Nonstop
7:55 amORD
United Airlines
9:40 pmORD
1h 50m
Nonstop
11:30 pmFSD

Round-trip total · 1 adult · Taxes included

One-stop flights

Wed, Dec 9 – Thu, Dec 10

Delta Air Lines
12:59 pmFSD
6h 46m
MSP · 3h 45m
7:45 pmORD
Delta Air Lines
5:42 pmORD
5h 14m
MSP · 2h 31m
10:56 pmFSD

Round-trip total · 1 adult · Taxes included

Make this trip yours

FSD ⇄ 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.
  • 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 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)
2026-12-09 → 2026-12-10American AirlinesAA4931 / AA6227$305.002026-10-29T01:25:40Z
2026-12-09 → 2026-12-10United AirlinesUA4193 / UA4597$315.002026-10-29T01:25:40Z
2026-12-09 → 2026-12-10Delta Air LinesDL4058 + DL1435 / DL1306 + DL1694$345.002026-10-29T01:25:40Z
2026-12-09 → 2026-12-10American AirlinesAA6228 / AA6227$305.002026-10-29T01:25:40Z
2026-12-09 → 2026-12-10United AirlinesUA4551 / UA4597$315.002026-10-29T01:25:40Z

2026-12-09 → 2026-12-10 · $305.00

  • American Airlines AA4931: FSD 2026-12-09 12:14:00 → ORD 2026-12-09 14:13:00; nonstop; 119 minutes. Local airport times.
  • American Airlines AA6227: ORD 2026-12-10 22:38:00 → FSD 2026-12-11 00:29:00; nonstop; 111 minutes. Local airport times.

2026-12-09 → 2026-12-10 · $315.00

  • United Airlines UA4193: FSD 2026-12-09 15:11:00 → ORD 2026-12-09 17:05:00; nonstop; 114 minutes. Local airport times.
  • United Airlines UA4597: ORD 2026-12-10 21:40:00 → FSD 2026-12-10 23:30:00; nonstop; 110 minutes. Local airport times.

2026-12-09 → 2026-12-10 · $345.00

  • Delta Air Lines DL4058 / DL1435: FSD 2026-12-09 12:59:00 → ORD 2026-12-09 19:45:00; 1 stop(s) via MSP; 406 minutes. Local airport times.
    • DL4058: FSD 2026-12-09 12:59:00 → MSP 2026-12-09 14:10:00; layover at MSP: 225 minutes.
    • DL1435: MSP 2026-12-09 17:55:00 → ORD 2026-12-09 19:45:00.
  • Delta Air Lines DL1306 / DL1694: ORD 2026-12-10 17:42:00 → FSD 2026-12-10 22:56:00; 1 stop(s) via MSP; 314 minutes. Local airport times.
    • DL1306: ORD 2026-12-10 17:42:00 → MSP 2026-12-10 19:14:00; layover at MSP: 151 minutes.
    • DL1694: MSP 2026-12-10 21:45:00 → FSD 2026-12-10 22:56:00.

2026-12-09 → 2026-12-10 · $305.00

  • American Airlines AA6228: FSD 2026-12-09 07:00:00 → ORD 2026-12-09 09:10:00; nonstop; 130 minutes. Local airport times.
  • American Airlines AA6227: ORD 2026-12-10 22:38:00 → FSD 2026-12-11 00:29:00; nonstop; 111 minutes. Local airport times.

2026-12-09 → 2026-12-10 · $315.00

  • United Airlines UA4551: FSD 2026-12-09 06:00:00 → ORD 2026-12-09 07:55:00; nonstop; 115 minutes. Local airport times.
  • United Airlines UA4597: ORD 2026-12-10 21:40:00 → FSD 2026-12-10 23:30:00; nonstop; 110 minutes. Local airport times.

More dates for this route