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Saint Louis → Dallas

Dec 21, 2026 · return Dec 27, 2026

STL → DAL1 adulteconomyRound trip

6 flight options · 1 airline

Nonstop flights

Mon, Dec 21 – Sun, Dec 27

Southwest Airlines
5:30 amSTL
1h 45m
Nonstop
7:15 amDAL
Southwest Airlines
7:45 amDAL
1h 40m
Nonstop
9:25 amSTL

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sun, Dec 27

Southwest Airlines
3:50 pmSTL
1h 40m
Nonstop
5:30 pmDAL
Southwest Airlines
7:45 amDAL
1h 40m
Nonstop
9:25 amSTL

Round-trip total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 – Sun, Dec 27

Southwest Airlines
3:50 pmSTL
6h 25m
OMA · 3h 15m
10:15 pmDAL
Southwest Airlines
7:45 amDAL
1h 40m
Nonstop
9:25 amSTL

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sun, Dec 27

Southwest Airlines
2:55 pmSTL
5h
BNA · 1h 50m
7:55 pmDAL
Southwest Airlines
7:45 amDAL
1h 40m
Nonstop
9:25 amSTL

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sun, Dec 27

Southwest Airlines
2:55 pmSTL
4h 50m
HOU · 1h 30m
7:45 pmDAL
Southwest Airlines
7:45 amDAL
1h 40m
Nonstop
9:25 amSTL

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sun, Dec 27

Southwest Airlines
8:00 amSTL
6h 10m
MCI · 3h 25m
2:10 pmDAL
Southwest Airlines
7:45 amDAL
1h 40m
Nonstop
9:25 amSTL

Round-trip total · 1 adult · Taxes included

Make this trip yours

STL ⇄ DAL

Economy

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

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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)
2026-12-21 → 2026-12-27Southwest AirlinesWN2706 / WN3426$374.402026-10-29T01:28:26Z
2026-12-21 → 2026-12-27Southwest AirlinesWN2015 / WN3426$374.402026-10-29T01:28:26Z
2026-12-21 → 2026-12-27Southwest AirlinesWN256 + WN1307 / WN3426$361.402026-10-29T01:28:26Z
2026-12-21 → 2026-12-27Southwest AirlinesWN459 + WN824 / WN3426$361.402026-10-29T01:28:26Z
2026-12-21 → 2026-12-27Southwest AirlinesWN4624 + WN50 / WN3426$361.402026-10-29T01:28:26Z
2026-12-21 → 2026-12-27Southwest AirlinesWN4164 + WN212 / WN3426$361.402026-10-29T01:28:26Z

2026-12-21 → 2026-12-27 · $374.40

  • Southwest Airlines WN2706: STL 2026-12-21 05:30:00 → DAL 2026-12-21 07:15:00; nonstop; 105 minutes. Local airport times.
  • Southwest Airlines WN3426: DAL 2026-12-27 07:45:00 → STL 2026-12-27 09:25:00; nonstop; 100 minutes. Local airport times.

2026-12-21 → 2026-12-27 · $374.40

  • Southwest Airlines WN2015: STL 2026-12-21 15:50:00 → DAL 2026-12-21 17:30:00; nonstop; 100 minutes. Local airport times.
  • Southwest Airlines WN3426: DAL 2026-12-27 07:45:00 → STL 2026-12-27 09:25:00; nonstop; 100 minutes. Local airport times.

2026-12-21 → 2026-12-27 · $361.40

  • Southwest Airlines WN256 / WN1307: STL 2026-12-21 15:50:00 → DAL 2026-12-21 22:15:00; 1 stop(s) via OMA; 385 minutes. Local airport times.
    • WN256: STL 2026-12-21 15:50:00 → OMA 2026-12-21 17:10:00; layover at OMA: 195 minutes.
    • WN1307: OMA 2026-12-21 20:25:00 → DAL 2026-12-21 22:15:00.
  • Southwest Airlines WN3426: DAL 2026-12-27 07:45:00 → STL 2026-12-27 09:25:00; nonstop; 100 minutes. Local airport times.

2026-12-21 → 2026-12-27 · $361.40

  • Southwest Airlines WN459 / WN824: STL 2026-12-21 14:55:00 → DAL 2026-12-21 19:55:00; 1 stop(s) via BNA; 300 minutes. Local airport times.
    • WN459: STL 2026-12-21 14:55:00 → BNA 2026-12-21 16:05:00; layover at BNA: 110 minutes.
    • WN824: BNA 2026-12-21 17:55:00 → DAL 2026-12-21 19:55:00.
  • Southwest Airlines WN3426: DAL 2026-12-27 07:45:00 → STL 2026-12-27 09:25:00; nonstop; 100 minutes. Local airport times.

2026-12-21 → 2026-12-27 · $361.40

  • Southwest Airlines WN4624 / WN50: STL 2026-12-21 14:55:00 → DAL 2026-12-21 19:45:00; 1 stop(s) via HOU; 290 minutes. Local airport times.
    • WN4624: STL 2026-12-21 14:55:00 → HOU 2026-12-21 17:05:00; layover at HOU: 90 minutes.
    • WN50: HOU 2026-12-21 18:35:00 → DAL 2026-12-21 19:45:00.
  • Southwest Airlines WN3426: DAL 2026-12-27 07:45:00 → STL 2026-12-27 09:25:00; nonstop; 100 minutes. Local airport times.

2026-12-21 → 2026-12-27 · $361.40

  • Southwest Airlines WN4164 / WN212: STL 2026-12-21 08:00:00 → DAL 2026-12-21 14:10:00; 1 stop(s) via MCI; 370 minutes. Local airport times.
    • WN4164: STL 2026-12-21 08:00:00 → MCI 2026-12-21 09:10:00; layover at MCI: 205 minutes.
    • WN212: MCI 2026-12-21 12:35:00 → DAL 2026-12-21 14:10:00.
  • Southwest Airlines WN3426: DAL 2026-12-27 07:45:00 → STL 2026-12-27 09:25:00; nonstop; 100 minutes. Local airport times.

More dates for this route