Travel with Axel,
get the best price.

Charlotte → Saint Louis

Dec 7, 2026 · return Dec 9, 2026

CLT → STL1 adulteconomyRound trip

9 flight options · 3 airlines

Nonstop flights

Mon, Dec 7 – Wed, Dec 9

Southwest Airlines
12:55 pmCLT
2h 5m
Nonstop
2:00 pmSTL
Southwest Airlines
3:00 pmSTL
1h 40m
Nonstop
5:40 pmCLT

Round-trip total · 1 adult · Taxes included

Mon, Dec 7 – Wed, Dec 9

American Airlines
5:30 pmCLT
2h 3m
Nonstop
6:33 pmSTL
American Airlines
11:09 amSTL
1h 51m
Nonstop
2:00 pmCLT

Round-trip total · 1 adult · Taxes included

Mon, Dec 7 – Wed, Dec 9

American Airlines
9:08 pmCLT
2h 2m
Nonstop
10:10 pmSTL
American Airlines
11:09 amSTL
1h 51m
Nonstop
2:00 pmCLT

Round-trip total · 1 adult · Taxes included

One-stop flights

Mon, Dec 7 – Wed, Dec 9

Delta Air Lines
1:22 pmCLT
4h 58m
DTW · 1h 23m
5:20 pmSTL
Delta Air Lines
10:14 amSTL
4h 58m
DTW · 1h 30m
4:12 pmCLT

Round-trip total · 1 adult · Taxes included

Mon, Dec 7 – Wed, Dec 9

Southwest Airlines
11:00 amCLT
3h 40m
BNA · 1h
1:40 pmSTL
Southwest Airlines
5:30 amSTL
4h 5m
MDW · 1h 5m
10:35 amCLT

Round-trip total · 1 adult · Taxes included

Mon, Dec 7 – Wed, Dec 9

Southwest Airlines
7:05 amCLT
6h 35m
MDW · 3h 25m
12:40 pmSTL
Southwest Airlines
5:30 amSTL
4h 5m
MDW · 1h 5m
10:35 amCLT

Round-trip total · 1 adult · Taxes included

Mon, Dec 7 – Wed, Dec 9

Southwest Airlines
11:30 amCLT
2h 10m
Nonstop
12:40 pmSTL
Southwest Airlines
5:30 amSTL
4h 5m
MDW · 1h 5m
10:35 amCLT

Round-trip total · 1 adult · Taxes included

Mon, Dec 7 – Wed, Dec 9

American Airlines
2:45 pmCLT
6h 7m
ORD · 2h 19m
7:52 pmSTL
American Airlines
11:09 amSTL
1h 51m
Nonstop
2:00 pmCLT

Round-trip total · 1 adult · Taxes included

Mon, Dec 7 – Wed, Dec 9

Delta Air Lines
2:27 pmCLT
4h 34m
ATL · 1h 35m
6:01 pmSTL
Delta Air Lines
10:14 amSTL
4h 58m
DTW · 1h 30m
4:12 pmCLT

Round-trip total · 1 adult · Taxes included

Make this trip yours

CLT ⇄ STL

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, Southwest 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)
2026-12-07 → 2026-12-09Southwest AirlinesWN1232 / WN3673$280.002026-10-29T00:58:38Z
2026-12-07 → 2026-12-09American AirlinesAA2937 / AA2486$330.002026-10-29T00:58:38Z
2026-12-07 → 2026-12-09Delta Air LinesDL2684 + DL2822 / DL2868 + DL1429$315.002026-10-29T00:58:38Z
2026-12-07 → 2026-12-09American AirlinesAA2562 / AA2486$330.002026-10-29T00:58:38Z
2026-12-07 → 2026-12-09Southwest AirlinesWN1295 + WN1472 / WN4173 + WN2912$260.002026-10-29T00:58:38Z
2026-12-07 → 2026-12-09Southwest AirlinesWN1230 + WN2737 / WN4173 + WN2912$260.002026-10-29T00:58:38Z
2026-12-07 → 2026-12-09Southwest AirlinesWN1232 / WN4173 + WN2912$270.002026-10-29T00:58:38Z
2026-12-07 → 2026-12-09American AirlinesAA2509 + AA4372 / AA2486$312.502026-10-29T00:58:38Z
2026-12-07 → 2026-12-09Delta Air LinesDL2157 + DL1393 / DL2868 + DL1429$315.002026-10-29T00:58:38Z

2026-12-07 → 2026-12-09 · $280.00

  • Southwest Airlines WN1232: CLT 2026-12-07 12:55:00 → STL 2026-12-07 14:00:00; nonstop; 125 minutes. Local airport times.
  • Southwest Airlines WN3673: STL 2026-12-09 15:00:00 → CLT 2026-12-09 17:40:00; nonstop; 100 minutes. Local airport times.

2026-12-07 → 2026-12-09 · $330.00

  • American Airlines AA2937: CLT 2026-12-07 17:30:00 → STL 2026-12-07 18:33:00; nonstop; 123 minutes. Local airport times.
  • American Airlines AA2486: STL 2026-12-09 11:09:00 → CLT 2026-12-09 14:00:00; nonstop; 111 minutes. Local airport times.

2026-12-07 → 2026-12-09 · $315.00

  • Delta Air Lines DL2684 / DL2822: CLT 2026-12-07 13:22:00 → STL 2026-12-07 17:20:00; 1 stop(s) via DTW; 298 minutes. Local airport times.
    • DL2684: CLT 2026-12-07 13:22:00 → DTW 2026-12-07 15:10:00; layover at DTW: 83 minutes.
    • DL2822: DTW 2026-12-07 16:33:00 → STL 2026-12-07 17:20:00.
  • Delta Air Lines DL2868 / DL1429: STL 2026-12-09 10:14:00 → CLT 2026-12-09 16:12:00; 1 stop(s) via DTW; 298 minutes. Local airport times.
    • DL2868: STL 2026-12-09 10:14:00 → DTW 2026-12-09 12:46:00; layover at DTW: 90 minutes.
    • DL1429: DTW 2026-12-09 14:16:00 → CLT 2026-12-09 16:12:00.

2026-12-07 → 2026-12-09 · $330.00

  • American Airlines AA2562: CLT 2026-12-07 21:08:00 → STL 2026-12-07 22:10:00; nonstop; 122 minutes. Local airport times.
  • American Airlines AA2486: STL 2026-12-09 11:09:00 → CLT 2026-12-09 14:00:00; nonstop; 111 minutes. Local airport times.

2026-12-07 → 2026-12-09 · $260.00

  • Southwest Airlines WN1295 / WN1472: CLT 2026-12-07 11:00:00 → STL 2026-12-07 13:40:00; 1 stop(s) via BNA; 220 minutes. Local airport times.
    • WN1295: CLT 2026-12-07 11:00:00 → BNA 2026-12-07 11:30:00; layover at BNA: 60 minutes.
    • WN1472: BNA 2026-12-07 12:30:00 → STL 2026-12-07 13:40:00.
  • Southwest Airlines WN4173 / WN2912: STL 2026-12-09 05:30:00 → CLT 2026-12-09 10:35:00; 1 stop(s) via MDW; 245 minutes. Local airport times.
    • WN4173: STL 2026-12-09 05:30:00 → MDW 2026-12-09 06:35:00; layover at MDW: 65 minutes.
    • WN2912: MDW 2026-12-09 07:40:00 → CLT 2026-12-09 10:35:00.

2026-12-07 → 2026-12-09 · $260.00

  • Southwest Airlines WN1230 / WN2737: CLT 2026-12-07 07:05:00 → STL 2026-12-07 12:40:00; 1 stop(s) via MDW; 395 minutes. Local airport times.
    • WN1230: CLT 2026-12-07 07:05:00 → MDW 2026-12-07 08:05:00; layover at MDW: 205 minutes.
    • WN2737: MDW 2026-12-07 11:30:00 → STL 2026-12-07 12:40:00.
  • Southwest Airlines WN4173 / WN2912: STL 2026-12-09 05:30:00 → CLT 2026-12-09 10:35:00; 1 stop(s) via MDW; 245 minutes. Local airport times.
    • WN4173: STL 2026-12-09 05:30:00 → MDW 2026-12-09 06:35:00; layover at MDW: 65 minutes.
    • WN2912: MDW 2026-12-09 07:40:00 → CLT 2026-12-09 10:35:00.

2026-12-07 → 2026-12-09 · $270.00

  • Southwest Airlines WN1232: CLT 2026-12-07 11:30:00 → STL 2026-12-07 12:40:00; nonstop; 130 minutes. Local airport times.
  • Southwest Airlines WN4173 / WN2912: STL 2026-12-09 05:30:00 → CLT 2026-12-09 10:35:00; 1 stop(s) via MDW; 245 minutes. Local airport times.
    • WN4173: STL 2026-12-09 05:30:00 → MDW 2026-12-09 06:35:00; layover at MDW: 65 minutes.
    • WN2912: MDW 2026-12-09 07:40:00 → CLT 2026-12-09 10:35:00.

2026-12-07 → 2026-12-09 · $312.50

  • American Airlines AA2509 / AA4372: CLT 2026-12-07 14:45:00 → STL 2026-12-07 19:52:00; 1 stop(s) via ORD; 367 minutes. Local airport times.
    • AA2509: CLT 2026-12-07 14:45:00 → ORD 2026-12-07 16:00:00; layover at ORD: 139 minutes.
    • AA4372: ORD 2026-12-07 18:19:00 → STL 2026-12-07 19:52:00.
  • American Airlines AA2486: STL 2026-12-09 11:09:00 → CLT 2026-12-09 14:00:00; nonstop; 111 minutes. Local airport times.

2026-12-07 → 2026-12-09 · $315.00

  • Delta Air Lines DL2157 / DL1393: CLT 2026-12-07 14:27:00 → STL 2026-12-07 18:01:00; 1 stop(s) via ATL; 274 minutes. Local airport times.
    • DL2157: CLT 2026-12-07 14:27:00 → ATL 2026-12-07 15:45:00; layover at ATL: 95 minutes.
    • DL1393: ATL 2026-12-07 17:20:00 → STL 2026-12-07 18:01:00.
  • Delta Air Lines DL2868 / DL1429: STL 2026-12-09 10:14:00 → CLT 2026-12-09 16:12:00; 1 stop(s) via DTW; 298 minutes. Local airport times.
    • DL2868: STL 2026-12-09 10:14:00 → DTW 2026-12-09 12:46:00; layover at DTW: 90 minutes.
    • DL1429: DTW 2026-12-09 14:16:00 → CLT 2026-12-09 16:12:00.

More dates for this route