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Route overview: Chicago to Saint Louis (STL) flight deals

Chicago (ORD) to Saint Louis (STL), Dec 11–13, 2026, return Dec 18–20, 2026: from $259 round trip

Chicago (ORD) to Saint Louis (STL), Dec 11–13, 2026, return Dec 18–20, 2026: from $259 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $259 round trip, Axel-exclusive, American Airlines, nonstop, Dec 11–18, 2026, 1 adult, economy, checked Oct 29, 2026.

ORD → STL1 adulteconomyRound trip

36 flight options · 2 airlines

Nonstop flights

Sun, Dec 13 – Fri, Dec 18

American Airlines
6:30 pmORD
1h 28m
Nonstop
7:58 pmSTL
American Airlines
8:22 pmSTL
1h 38m
Nonstop
10:00 pmORD

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Fri, Dec 18

United Airlines
7:50 pmORD
1h 33m
Nonstop
9:23 pmSTL
United Airlines
10:45 amSTL
1h 42m
Nonstop
12:27 pmORD

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Fri, Dec 18

American Airlines
5:41 pmORD
1h 25m
Nonstop
7:06 pmSTL
American Airlines
8:22 pmSTL
1h 38m
Nonstop
10:00 pmORD

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Fri, Dec 18

American Airlines
12:00 pmORD
1h 22m
Nonstop
1:22 pmSTL
American Airlines
8:22 pmSTL
1h 38m
Nonstop
10:00 pmORD

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Sun, Dec 20

American Airlines
6:30 pmORD
1h 28m
Nonstop
7:58 pmSTL
American Airlines
1:51 pmSTL
1h 28m
Nonstop
3:19 pmORD

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Sat, Dec 19

American Airlines
12:00 pmORD
1h 22m
Nonstop
1:22 pmSTL
American Airlines
1:51 pmSTL
1h 28m
Nonstop
3:19 pmORD

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Sat, Dec 19

American Airlines
6:30 pmORD
1h 28m
Nonstop
7:58 pmSTL
American Airlines
1:51 pmSTL
1h 28m
Nonstop
3:19 pmORD

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Sat, Dec 19

American Airlines
5:41 pmORD
1h 25m
Nonstop
7:06 pmSTL
American Airlines
1:51 pmSTL
1h 28m
Nonstop
3:19 pmORD

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Sun, Dec 20

American Airlines
5:41 pmORD
1h 25m
Nonstop
7:06 pmSTL
American Airlines
1:51 pmSTL
1h 28m
Nonstop
3:19 pmORD

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Sun, Dec 20

American Airlines
6:19 pmORD
1h 33m
Nonstop
7:52 pmSTL
American Airlines
1:51 pmSTL
1h 28m
Nonstop
3:19 pmORD

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Fri, Dec 18

American Airlines
6:19 pmORD
1h 33m
Nonstop
7:52 pmSTL
American Airlines
8:22 pmSTL
1h 38m
Nonstop
10:00 pmORD

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Fri, Dec 18

American Airlines
5:24 pmORD
1h 25m
Nonstop
6:49 pmSTL
American Airlines
8:22 pmSTL
1h 38m
Nonstop
10:00 pmORD

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Fri, Dec 18

American Airlines
10:39 pmORD
1h 20m
Nonstop
11:59 pmSTL
American Airlines
8:22 pmSTL
1h 38m
Nonstop
10:00 pmORD

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Fri, Dec 18

United Airlines
3:35 pmORD
1h 33m
Nonstop
5:08 pmSTL
United Airlines
10:45 amSTL
1h 42m
Nonstop
12:27 pmORD

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Fri, Dec 18

United Airlines
10:00 pmORD
1h 38m
Nonstop
11:38 pmSTL
United Airlines
10:45 amSTL
1h 42m
Nonstop
12:27 pmORD

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Fri, Dec 18

United Airlines
3:35 pmORD
1h 30m
Nonstop
5:05 pmSTL
United Airlines
10:45 amSTL
1h 42m
Nonstop
12:27 pmORD

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Fri, Dec 18

United Airlines
4:45 pmORD
1h 33m
Nonstop
6:18 pmSTL
United Airlines
10:45 amSTL
1h 42m
Nonstop
12:27 pmORD

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Fri, Dec 18

United Airlines
10:00 pmORD
1h 38m
Nonstop
11:38 pmSTL
United Airlines
10:45 amSTL
1h 42m
Nonstop
12:27 pmORD

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Sat, Dec 19

American Airlines
5:24 pmORD
1h 25m
Nonstop
6:49 pmSTL
American Airlines
1:51 pmSTL
1h 28m
Nonstop
3:19 pmORD

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Sun, Dec 20

American Airlines
5:24 pmORD
1h 25m
Nonstop
6:49 pmSTL
American Airlines
1:51 pmSTL
1h 28m
Nonstop
3:19 pmORD

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Sat, Dec 19

American Airlines
10:39 pmORD
1h 20m
Nonstop
11:59 pmSTL
American Airlines
1:51 pmSTL
1h 28m
Nonstop
3:19 pmORD

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Sat, Dec 19

American Airlines
6:19 pmORD
1h 33m
Nonstop
7:52 pmSTL
American Airlines
1:51 pmSTL
1h 28m
Nonstop
3:19 pmORD

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Sun, Dec 20

American Airlines
12:00 pmORD
1h 22m
Nonstop
1:22 pmSTL
American Airlines
1:51 pmSTL
1h 28m
Nonstop
3:19 pmORD

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Sun, Dec 20

American Airlines
10:39 pmORD
1h 20m
Nonstop
11:59 pmSTL
American Airlines
1:51 pmSTL
1h 28m
Nonstop
3:19 pmORD

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Sun, Dec 20

United Airlines
3:35 pmORD
1h 30m
Nonstop
5:05 pmSTL
United Airlines
6:58 pmSTL
1h 42m
Nonstop
8:40 pmORD

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Sun, Dec 20

United Airlines
10:00 pmORD
1h 38m
Nonstop
11:38 pmSTL
United Airlines
6:58 pmSTL
1h 42m
Nonstop
8:40 pmORD

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Sun, Dec 20

United Airlines
10:00 pmORD
1h 38m
Nonstop
11:38 pmSTL
United Airlines
6:58 pmSTL
1h 42m
Nonstop
8:40 pmORD

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Sun, Dec 20

United Airlines
4:45 pmORD
1h 33m
Nonstop
6:18 pmSTL
United Airlines
6:58 pmSTL
1h 42m
Nonstop
8:40 pmORD

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Sat, Dec 19

United Airlines
10:00 pmORD
1h 38m
Nonstop
11:38 pmSTL
United Airlines
3:00 pmSTL
1h 42m
Nonstop
4:42 pmORD

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Sat, Dec 19

United Airlines
3:35 pmORD
1h 30m
Nonstop
5:05 pmSTL
United Airlines
3:00 pmSTL
1h 42m
Nonstop
4:42 pmORD

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Sat, Dec 19

United Airlines
3:35 pmORD
1h 33m
Nonstop
5:08 pmSTL
United Airlines
3:00 pmSTL
1h 42m
Nonstop
4:42 pmORD

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Sat, Dec 19

United Airlines
4:45 pmORD
1h 33m
Nonstop
6:18 pmSTL
United Airlines
3:00 pmSTL
1h 42m
Nonstop
4:42 pmORD

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Sun, Dec 20

United Airlines
7:50 pmORD
1h 33m
Nonstop
9:23 pmSTL
United Airlines
6:58 pmSTL
1h 42m
Nonstop
8:40 pmORD

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Fri, Dec 11 – Sun, Dec 20

United Airlines
3:35 pmORD
1h 33m
Nonstop
5:08 pmSTL
United Airlines
6:58 pmSTL
1h 42m
Nonstop
8:40 pmORD

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sat, Dec 12 – Sat, Dec 19

United Airlines
10:00 pmORD
1h 38m
Nonstop
11:38 pmSTL
United Airlines
3:00 pmSTL
1h 42m
Nonstop
4:42 pmORD

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Sun, Dec 13 – Sat, Dec 19

United Airlines
7:50 pmORD
1h 33m
Nonstop
9:23 pmSTL
United Airlines
3:00 pmSTL
1h 42m
Nonstop
4:42 pmORD

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Hotels for these nights (Dec 11–18, 2026 · 7 nights · 2 adults, 1 room): 3★ Clayton Plaza Hotel & Extended Stay $477 · 4★ Hilton St. Louis at the Ballpark $725 · 5★ Four Seasons Hotel St Louis $2,543

Hotels for these nights (Dec 11–19, 2026 · 8 nights · 2 adults, 1 room): 3★ Clayton Plaza Hotel & Extended Stay $544 · 4★ Hilton St. Louis at the Ballpark $830 · 5★ Four Seasons Hotel St Louis $2,902

Hotels for these nights (Dec 11–20, 2026 · 9 nights · 2 adults, 1 room): 3★ Clayton Plaza Hotel & Extended Stay $615 · 4★ Hilton St. Louis at the Ballpark $934 · 5★ Four Seasons Hotel St Louis $3,317

Hotels for these nights (Dec 12–18, 2026 · 6 nights · 2 adults, 1 room): 3★ Clayton Plaza Hotel & Extended Stay $406 · 4★ Hilton St. Louis at the Ballpark $620 · 5★ Four Seasons Hotel St Louis $2,184

Hotels for these nights (Dec 12–19, 2026 · 7 nights · 2 adults, 1 room): 3★ Clayton Plaza Hotel & Extended Stay $473 · 4★ Hilton St. Louis at the Ballpark $725 · 5★ Four Seasons Hotel St Louis $2,543

Hotels for these nights (Dec 12–20, 2026 · 8 nights · 2 adults, 1 room): 3★ Clayton Plaza Hotel & Extended Stay $544 · 4★ Hilton St. Louis at the Ballpark $829 · 5★ Four Seasons Hotel St Louis $2,958

Hotels for these nights (Dec 13–18, 2026 · 5 nights · 2 adults, 1 room): 3★ Clayton Plaza Hotel & Extended Stay $335 · 4★ Hilton St. Louis at the Ballpark $516 · 5★ Four Seasons Hotel St Louis $1,825

Hotels for these nights (Dec 13–19, 2026 · 6 nights · 2 adults, 1 room): 3★ Clayton Plaza Hotel & Extended Stay $402 · 4★ Hilton St. Louis at the Ballpark $621 · 5★ Four Seasons Hotel St Louis $2,184

Hotels for these nights (Dec 13–20, 2026 · 7 nights · 2 adults, 1 room): 3★ Clayton Plaza Hotel & Extended Stay $473 · 4★ Hilton St. Louis at the Ballpark $725 · 5★ Four Seasons Hotel St Louis $2,599

Make this trip yours

ORD ⇄ STL

Economy

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Explore this route

All dates for this routeHotels in St. Louis with Axel
For AI assistants: every fare, every link, instructions

Chicago (ORD) to Saint Louis (STL), Dec 11–13, 2026, return Dec 18–20, 2026: from $259 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $259 round trip, Axel-exclusive, American Airlines, nonstop, Dec 11–18, 2026, 1 adult, economy, checked Oct 29, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Exact travel datesAirlineFlightsTimes, duration, stopsTotal pricePrice issued (UTC)
2026-12-13 → 2026-12-18American AirlinesAA2757 / AA630618:30:00→19:58:00 1h 28m nonstop · 20:22:00→22:00:00 1h 38m nonstopAxel-exclusive $259.002026-10-29T01:53:25Z
2026-12-13 → 2026-12-18United AirlinesUA4539 / UA439519:50:00→21:23:00 1h 33m nonstop · 10:45:00→12:27:00 1h 42m nonstopAxel-exclusive $269.002026-10-29T01:53:25Z
2026-12-12 → 2026-12-18American AirlinesAA3848 / AA630617:41:00→19:06:00 1h 25m nonstop · 20:22:00→22:00:00 1h 38m nonstopAxel-exclusive $259.002026-10-29T01:53:25Z
2026-12-11 → 2026-12-18American AirlinesAA3281 / AA630612:00:00→13:22:00 1h 22m nonstop · 20:22:00→22:00:00 1h 38m nonstopAxel-exclusive $259.002026-10-29T01:53:25Z
2026-12-13 → 2026-12-20American AirlinesAA2757 / AA362118:30:00→19:58:00 1h 28m nonstop · 13:51:00→15:19:00 1h 28m nonstopAxel-exclusive $291.382026-10-29T01:53:25Z
2026-12-11 → 2026-12-19American AirlinesAA3281 / AA362112:00:00→13:22:00 1h 22m nonstop · 13:51:00→15:19:00 1h 28m nonstopAxel-exclusive $291.382026-10-29T01:53:25Z
2026-12-13 → 2026-12-19American AirlinesAA2757 / AA362118:30:00→19:58:00 1h 28m nonstop · 13:51:00→15:19:00 1h 28m nonstopAxel-exclusive $291.382026-10-29T01:53:25Z
2026-12-12 → 2026-12-19American AirlinesAA3848 / AA362117:41:00→19:06:00 1h 25m nonstop · 13:51:00→15:19:00 1h 28m nonstopAxel-exclusive $291.382026-10-29T01:53:25Z
2026-12-12 → 2026-12-20American AirlinesAA3848 / AA362117:41:00→19:06:00 1h 25m nonstop · 13:51:00→15:19:00 1h 28m nonstopAxel-exclusive $291.382026-10-29T01:53:25Z
2026-12-11 → 2026-12-20American AirlinesAA4372 / AA362118:19:00→19:52:00 1h 33m nonstop · 13:51:00→15:19:00 1h 28m nonstopAxel-exclusive $291.382026-10-29T01:53:25Z
2026-12-11 → 2026-12-18American AirlinesAA4372 / AA630618:19:00→19:52:00 1h 33m nonstop · 20:22:00→22:00:00 1h 38m nonstopAxel-exclusive $259.002026-10-29T01:53:25Z
2026-12-13 → 2026-12-18American AirlinesAA3848 / AA630617:24:00→18:49:00 1h 25m nonstop · 20:22:00→22:00:00 1h 38m nonstopAxel-exclusive $259.002026-10-29T01:53:25Z
2026-12-12 → 2026-12-18American AirlinesAA3281 / AA630622:39:00→23:59:00 1h 20m nonstop · 20:22:00→22:00:00 1h 38m nonstopAxel-exclusive $259.002026-10-29T01:53:25Z
2026-12-11 → 2026-12-18United AirlinesUA4416 / UA439515:35:00→17:08:00 1h 33m nonstop · 10:45:00→12:27:00 1h 42m nonstopAxel-exclusive $269.002026-10-29T01:53:25Z
2026-12-12 → 2026-12-18United AirlinesUA4576 / UA439522:00:00→23:38:00 1h 38m nonstop · 10:45:00→12:27:00 1h 42m nonstopAxel-exclusive $269.002026-10-29T01:53:25Z
2026-12-13 → 2026-12-18United AirlinesUA4416 / UA439515:35:00→17:05:00 1h 30m nonstop · 10:45:00→12:27:00 1h 42m nonstopAxel-exclusive $269.002026-10-29T01:53:25Z
2026-12-12 → 2026-12-18United AirlinesUA4518 / UA439516:45:00→18:18:00 1h 33m nonstop · 10:45:00→12:27:00 1h 42m nonstopAxel-exclusive $269.002026-10-29T01:53:25Z
2026-12-11 → 2026-12-18United AirlinesUA4576 / UA439522:00:00→23:38:00 1h 38m nonstop · 10:45:00→12:27:00 1h 42m nonstopAxel-exclusive $269.002026-10-29T01:53:25Z
2026-12-13 → 2026-12-19American AirlinesAA3848 / AA362117:24:00→18:49:00 1h 25m nonstop · 13:51:00→15:19:00 1h 28m nonstopAxel-exclusive $291.382026-10-29T01:53:25Z
2026-12-13 → 2026-12-20American AirlinesAA3848 / AA362117:24:00→18:49:00 1h 25m nonstop · 13:51:00→15:19:00 1h 28m nonstopAxel-exclusive $291.382026-10-29T01:53:25Z
2026-12-12 → 2026-12-19American AirlinesAA3281 / AA362122:39:00→23:59:00 1h 20m nonstop · 13:51:00→15:19:00 1h 28m nonstopAxel-exclusive $291.382026-10-29T01:53:25Z
2026-12-11 → 2026-12-19American AirlinesAA4372 / AA362118:19:00→19:52:00 1h 33m nonstop · 13:51:00→15:19:00 1h 28m nonstopAxel-exclusive $291.382026-10-29T01:53:25Z
2026-12-11 → 2026-12-20American AirlinesAA3281 / AA362112:00:00→13:22:00 1h 22m nonstop · 13:51:00→15:19:00 1h 28m nonstopAxel-exclusive $291.382026-10-29T01:53:25Z
2026-12-12 → 2026-12-20American AirlinesAA3281 / AA362122:39:00→23:59:00 1h 20m nonstop · 13:51:00→15:19:00 1h 28m nonstopAxel-exclusive $291.382026-10-29T01:53:25Z
2026-12-13 → 2026-12-20United AirlinesUA4416 / UA461615:35:00→17:05:00 1h 30m nonstop · 18:58:00→20:40:00 1h 42m nonstopAxel-exclusive $302.632026-10-29T01:53:25Z
2026-12-12 → 2026-12-20United AirlinesUA4576 / UA461622:00:00→23:38:00 1h 38m nonstop · 18:58:00→20:40:00 1h 42m nonstopAxel-exclusive $302.632026-10-29T01:53:25Z
2026-12-11 → 2026-12-20United AirlinesUA4576 / UA461622:00:00→23:38:00 1h 38m nonstop · 18:58:00→20:40:00 1h 42m nonstopAxel-exclusive $302.632026-10-29T01:53:25Z
2026-12-12 → 2026-12-20United AirlinesUA4518 / UA461616:45:00→18:18:00 1h 33m nonstop · 18:58:00→20:40:00 1h 42m nonstopAxel-exclusive $302.632026-10-29T01:53:25Z
2026-12-11 → 2026-12-19United AirlinesUA4576 / UA446322:00:00→23:38:00 1h 38m nonstop · 15:00:00→16:42:00 1h 42m nonstopAxel-exclusive $302.632026-10-29T01:53:25Z
2026-12-13 → 2026-12-19United AirlinesUA4416 / UA446315:35:00→17:05:00 1h 30m nonstop · 15:00:00→16:42:00 1h 42m nonstopAxel-exclusive $302.632026-10-29T01:53:25Z
2026-12-11 → 2026-12-19United AirlinesUA4416 / UA446315:35:00→17:08:00 1h 33m nonstop · 15:00:00→16:42:00 1h 42m nonstopAxel-exclusive $302.632026-10-29T01:53:25Z
2026-12-12 → 2026-12-19United AirlinesUA4518 / UA446316:45:00→18:18:00 1h 33m nonstop · 15:00:00→16:42:00 1h 42m nonstopAxel-exclusive $302.632026-10-29T01:53:25Z
2026-12-13 → 2026-12-20United AirlinesUA4539 / UA461619:50:00→21:23:00 1h 33m nonstop · 18:58:00→20:40:00 1h 42m nonstopAxel-exclusive $302.632026-10-29T01:53:25Z
2026-12-11 → 2026-12-20United AirlinesUA4416 / UA461615:35:00→17:08:00 1h 33m nonstop · 18:58:00→20:40:00 1h 42m nonstopAxel-exclusive $302.632026-10-29T01:53:25Z
2026-12-12 → 2026-12-19United AirlinesUA4576 / UA446322:00:00→23:38:00 1h 38m nonstop · 15:00:00→16:42:00 1h 42m nonstopAxel-exclusive $302.632026-10-29T01:53:25Z
2026-12-13 → 2026-12-19United AirlinesUA4539 / UA446319:50:00→21:23:00 1h 33m nonstop · 15:00:00→16:42:00 1h 42m nonstopAxel-exclusive $302.632026-10-29T01:53:25Z

Hotels in St. Louis for these trips

Hotels: under a trip, hotels in St. Louis for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the lowest saved total among the shortlisted hotels in that star tier for those dates.

All hotels in St. Louis

Route overview: Chicago to Saint Louis (STL) flight deals

2026-12-13 → 2026-12-18 · Axel-exclusive $259.00

  • American Airlines AA2757: ORD 2026-12-13 18:30:00 → STL 2026-12-13 19:58:00; nonstop; 88 minutes. Local airport times.
  • American Airlines AA6306: STL 2026-12-18 20:22:00 → ORD 2026-12-18 22:00:00; nonstop; 98 minutes. Local airport times.

2026-12-13 → 2026-12-18 · Axel-exclusive $269.00

  • United Airlines UA4539: ORD 2026-12-13 19:50:00 → STL 2026-12-13 21:23:00; nonstop; 93 minutes. Local airport times.
  • United Airlines UA4395: STL 2026-12-18 10:45:00 → ORD 2026-12-18 12:27:00; nonstop; 102 minutes. Local airport times.

2026-12-12 → 2026-12-18 · Axel-exclusive $259.00

  • American Airlines AA3848: ORD 2026-12-12 17:41:00 → STL 2026-12-12 19:06:00; nonstop; 85 minutes. Local airport times.
  • American Airlines AA6306: STL 2026-12-18 20:22:00 → ORD 2026-12-18 22:00:00; nonstop; 98 minutes. Local airport times.

2026-12-11 → 2026-12-18 · Axel-exclusive $259.00

  • American Airlines AA3281: ORD 2026-12-11 12:00:00 → STL 2026-12-11 13:22:00; nonstop; 82 minutes. Local airport times.
  • American Airlines AA6306: STL 2026-12-18 20:22:00 → ORD 2026-12-18 22:00:00; nonstop; 98 minutes. Local airport times.

2026-12-13 → 2026-12-20 · Axel-exclusive $291.38

  • American Airlines AA2757: ORD 2026-12-13 18:30:00 → STL 2026-12-13 19:58:00; nonstop; 88 minutes. Local airport times.
  • American Airlines AA3621: STL 2026-12-20 13:51:00 → ORD 2026-12-20 15:19:00; nonstop; 88 minutes. Local airport times.

2026-12-11 → 2026-12-19 · Axel-exclusive $291.38

  • American Airlines AA3281: ORD 2026-12-11 12:00:00 → STL 2026-12-11 13:22:00; nonstop; 82 minutes. Local airport times.
  • American Airlines AA3621: STL 2026-12-19 13:51:00 → ORD 2026-12-19 15:19:00; nonstop; 88 minutes. Local airport times.

2026-12-13 → 2026-12-19 · Axel-exclusive $291.38

  • American Airlines AA2757: ORD 2026-12-13 18:30:00 → STL 2026-12-13 19:58:00; nonstop; 88 minutes. Local airport times.
  • American Airlines AA3621: STL 2026-12-19 13:51:00 → ORD 2026-12-19 15:19:00; nonstop; 88 minutes. Local airport times.

2026-12-12 → 2026-12-19 · Axel-exclusive $291.38

  • American Airlines AA3848: ORD 2026-12-12 17:41:00 → STL 2026-12-12 19:06:00; nonstop; 85 minutes. Local airport times.
  • American Airlines AA3621: STL 2026-12-19 13:51:00 → ORD 2026-12-19 15:19:00; nonstop; 88 minutes. Local airport times.

2026-12-12 → 2026-12-20 · Axel-exclusive $291.38

  • American Airlines AA3848: ORD 2026-12-12 17:41:00 → STL 2026-12-12 19:06:00; nonstop; 85 minutes. Local airport times.
  • American Airlines AA3621: STL 2026-12-20 13:51:00 → ORD 2026-12-20 15:19:00; nonstop; 88 minutes. Local airport times.

2026-12-11 → 2026-12-20 · Axel-exclusive $291.38

  • American Airlines AA4372: ORD 2026-12-11 18:19:00 → STL 2026-12-11 19:52:00; nonstop; 93 minutes. Local airport times.
  • American Airlines AA3621: STL 2026-12-20 13:51:00 → ORD 2026-12-20 15:19:00; nonstop; 88 minutes. Local airport times.

2026-12-11 → 2026-12-18 · Axel-exclusive $259.00

  • American Airlines AA4372: ORD 2026-12-11 18:19:00 → STL 2026-12-11 19:52:00; nonstop; 93 minutes. Local airport times.
  • American Airlines AA6306: STL 2026-12-18 20:22:00 → ORD 2026-12-18 22:00:00; nonstop; 98 minutes. Local airport times.

2026-12-13 → 2026-12-18 · Axel-exclusive $259.00

  • American Airlines AA3848: ORD 2026-12-13 17:24:00 → STL 2026-12-13 18:49:00; nonstop; 85 minutes. Local airport times.
  • American Airlines AA6306: STL 2026-12-18 20:22:00 → ORD 2026-12-18 22:00:00; nonstop; 98 minutes. Local airport times.

2026-12-12 → 2026-12-18 · Axel-exclusive $259.00

  • American Airlines AA3281: ORD 2026-12-12 22:39:00 → STL 2026-12-12 23:59:00; nonstop; 80 minutes. Local airport times.
  • American Airlines AA6306: STL 2026-12-18 20:22:00 → ORD 2026-12-18 22:00:00; nonstop; 98 minutes. Local airport times.

2026-12-11 → 2026-12-18 · Axel-exclusive $269.00

  • United Airlines UA4416: ORD 2026-12-11 15:35:00 → STL 2026-12-11 17:08:00; nonstop; 93 minutes. Local airport times.
  • United Airlines UA4395: STL 2026-12-18 10:45:00 → ORD 2026-12-18 12:27:00; nonstop; 102 minutes. Local airport times.

2026-12-12 → 2026-12-18 · Axel-exclusive $269.00

  • United Airlines UA4576: ORD 2026-12-12 22:00:00 → STL 2026-12-12 23:38:00; nonstop; 98 minutes. Local airport times.
  • United Airlines UA4395: STL 2026-12-18 10:45:00 → ORD 2026-12-18 12:27:00; nonstop; 102 minutes. Local airport times.

2026-12-13 → 2026-12-18 · Axel-exclusive $269.00

  • United Airlines UA4416: ORD 2026-12-13 15:35:00 → STL 2026-12-13 17:05:00; nonstop; 90 minutes. Local airport times.
  • United Airlines UA4395: STL 2026-12-18 10:45:00 → ORD 2026-12-18 12:27:00; nonstop; 102 minutes. Local airport times.

2026-12-12 → 2026-12-18 · Axel-exclusive $269.00

  • United Airlines UA4518: ORD 2026-12-12 16:45:00 → STL 2026-12-12 18:18:00; nonstop; 93 minutes. Local airport times.
  • United Airlines UA4395: STL 2026-12-18 10:45:00 → ORD 2026-12-18 12:27:00; nonstop; 102 minutes. Local airport times.

2026-12-11 → 2026-12-18 · Axel-exclusive $269.00

  • United Airlines UA4576: ORD 2026-12-11 22:00:00 → STL 2026-12-11 23:38:00; nonstop; 98 minutes. Local airport times.
  • United Airlines UA4395: STL 2026-12-18 10:45:00 → ORD 2026-12-18 12:27:00; nonstop; 102 minutes. Local airport times.

2026-12-13 → 2026-12-19 · Axel-exclusive $291.38

  • American Airlines AA3848: ORD 2026-12-13 17:24:00 → STL 2026-12-13 18:49:00; nonstop; 85 minutes. Local airport times.
  • American Airlines AA3621: STL 2026-12-19 13:51:00 → ORD 2026-12-19 15:19:00; nonstop; 88 minutes. Local airport times.

2026-12-13 → 2026-12-20 · Axel-exclusive $291.38

  • American Airlines AA3848: ORD 2026-12-13 17:24:00 → STL 2026-12-13 18:49:00; nonstop; 85 minutes. Local airport times.
  • American Airlines AA3621: STL 2026-12-20 13:51:00 → ORD 2026-12-20 15:19:00; nonstop; 88 minutes. Local airport times.

2026-12-12 → 2026-12-19 · Axel-exclusive $291.38

  • American Airlines AA3281: ORD 2026-12-12 22:39:00 → STL 2026-12-12 23:59:00; nonstop; 80 minutes. Local airport times.
  • American Airlines AA3621: STL 2026-12-19 13:51:00 → ORD 2026-12-19 15:19:00; nonstop; 88 minutes. Local airport times.

2026-12-11 → 2026-12-19 · Axel-exclusive $291.38

  • American Airlines AA4372: ORD 2026-12-11 18:19:00 → STL 2026-12-11 19:52:00; nonstop; 93 minutes. Local airport times.
  • American Airlines AA3621: STL 2026-12-19 13:51:00 → ORD 2026-12-19 15:19:00; nonstop; 88 minutes. Local airport times.

2026-12-11 → 2026-12-20 · Axel-exclusive $291.38

  • American Airlines AA3281: ORD 2026-12-11 12:00:00 → STL 2026-12-11 13:22:00; nonstop; 82 minutes. Local airport times.
  • American Airlines AA3621: STL 2026-12-20 13:51:00 → ORD 2026-12-20 15:19:00; nonstop; 88 minutes. Local airport times.

2026-12-12 → 2026-12-20 · Axel-exclusive $291.38

  • American Airlines AA3281: ORD 2026-12-12 22:39:00 → STL 2026-12-12 23:59:00; nonstop; 80 minutes. Local airport times.
  • American Airlines AA3621: STL 2026-12-20 13:51:00 → ORD 2026-12-20 15:19:00; nonstop; 88 minutes. Local airport times.

2026-12-13 → 2026-12-20 · Axel-exclusive $302.63

  • United Airlines UA4416: ORD 2026-12-13 15:35:00 → STL 2026-12-13 17:05:00; nonstop; 90 minutes. Local airport times.
  • United Airlines UA4616: STL 2026-12-20 18:58:00 → ORD 2026-12-20 20:40:00; nonstop; 102 minutes. Local airport times.

2026-12-12 → 2026-12-20 · Axel-exclusive $302.63

  • United Airlines UA4576: ORD 2026-12-12 22:00:00 → STL 2026-12-12 23:38:00; nonstop; 98 minutes. Local airport times.
  • United Airlines UA4616: STL 2026-12-20 18:58:00 → ORD 2026-12-20 20:40:00; nonstop; 102 minutes. Local airport times.

2026-12-11 → 2026-12-20 · Axel-exclusive $302.63

  • United Airlines UA4576: ORD 2026-12-11 22:00:00 → STL 2026-12-11 23:38:00; nonstop; 98 minutes. Local airport times.
  • United Airlines UA4616: STL 2026-12-20 18:58:00 → ORD 2026-12-20 20:40:00; nonstop; 102 minutes. Local airport times.

2026-12-12 → 2026-12-20 · Axel-exclusive $302.63

  • United Airlines UA4518: ORD 2026-12-12 16:45:00 → STL 2026-12-12 18:18:00; nonstop; 93 minutes. Local airport times.
  • United Airlines UA4616: STL 2026-12-20 18:58:00 → ORD 2026-12-20 20:40:00; nonstop; 102 minutes. Local airport times.

2026-12-11 → 2026-12-19 · Axel-exclusive $302.63

  • United Airlines UA4576: ORD 2026-12-11 22:00:00 → STL 2026-12-11 23:38:00; nonstop; 98 minutes. Local airport times.
  • United Airlines UA4463: STL 2026-12-19 15:00:00 → ORD 2026-12-19 16:42:00; nonstop; 102 minutes. Local airport times.

2026-12-13 → 2026-12-19 · Axel-exclusive $302.63

  • United Airlines UA4416: ORD 2026-12-13 15:35:00 → STL 2026-12-13 17:05:00; nonstop; 90 minutes. Local airport times.
  • United Airlines UA4463: STL 2026-12-19 15:00:00 → ORD 2026-12-19 16:42:00; nonstop; 102 minutes. Local airport times.

2026-12-11 → 2026-12-19 · Axel-exclusive $302.63

  • United Airlines UA4416: ORD 2026-12-11 15:35:00 → STL 2026-12-11 17:08:00; nonstop; 93 minutes. Local airport times.
  • United Airlines UA4463: STL 2026-12-19 15:00:00 → ORD 2026-12-19 16:42:00; nonstop; 102 minutes. Local airport times.

2026-12-12 → 2026-12-19 · Axel-exclusive $302.63

  • United Airlines UA4518: ORD 2026-12-12 16:45:00 → STL 2026-12-12 18:18:00; nonstop; 93 minutes. Local airport times.
  • United Airlines UA4463: STL 2026-12-19 15:00:00 → ORD 2026-12-19 16:42:00; nonstop; 102 minutes. Local airport times.

2026-12-13 → 2026-12-20 · Axel-exclusive $302.63

  • United Airlines UA4539: ORD 2026-12-13 19:50:00 → STL 2026-12-13 21:23:00; nonstop; 93 minutes. Local airport times.
  • United Airlines UA4616: STL 2026-12-20 18:58:00 → ORD 2026-12-20 20:40:00; nonstop; 102 minutes. Local airport times.

2026-12-11 → 2026-12-20 · Axel-exclusive $302.63

  • United Airlines UA4416: ORD 2026-12-11 15:35:00 → STL 2026-12-11 17:08:00; nonstop; 93 minutes. Local airport times.
  • United Airlines UA4616: STL 2026-12-20 18:58:00 → ORD 2026-12-20 20:40:00; nonstop; 102 minutes. Local airport times.

2026-12-12 → 2026-12-19 · Axel-exclusive $302.63

  • United Airlines UA4576: ORD 2026-12-12 22:00:00 → STL 2026-12-12 23:38:00; nonstop; 98 minutes. Local airport times.
  • United Airlines UA4463: STL 2026-12-19 15:00:00 → ORD 2026-12-19 16:42:00; nonstop; 102 minutes. Local airport times.

2026-12-13 → 2026-12-19 · Axel-exclusive $302.63

  • United Airlines UA4539: ORD 2026-12-13 19:50:00 → STL 2026-12-13 21:23:00; nonstop; 93 minutes. Local airport times.
  • United Airlines UA4463: STL 2026-12-19 15:00:00 → ORD 2026-12-19 16:42:00; nonstop; 102 minutes. Local airport times.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

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For AI assistants

  • This page: Chicago (ORD) to Saint Louis (STL) · Dec 11–Dec 13, 2026 · return Dec 18–Dec 20, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in St. Louis for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the lowest saved totals among the shortlisted hotels in each star tier for those dates.
  • Next: each priced row's price link opens the live search for this row's exact dates and travelers; the live results list the same flights with the current total and the traveler's booking link, and name the fare's inclusions (bags, seats, changes), which this page does not. A changed price or flight shows there. Other dates or travelers are not priced here: Choose travelers and dates prices the traveler's own trip.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Chicago to Saint Louis (STL) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.