Detroit → Saint Louis
Dec 21, 2026 · one way
DTW → STL1 adulteconomyOne way
8 flight options · 4 airlines
Nonstop flights
One-stop flights
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Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.
| Exact travel dates | Airline | Flights | Total price | Price issued (UTC) |
|---|---|---|---|---|
| 2026-12-21 · one way | Southwest Airlines | WN1880 | $181.25 | 2026-10-29T01:11:33Z |
| 2026-12-21 · one way | Delta Air Lines | DL2868 | $231.25 | 2026-10-29T01:11:33Z |
| 2026-12-21 · one way | American Airlines | AA3584 + AA1713 | $193.75 | 2026-10-29T01:11:33Z |
| 2026-12-21 · one way | United Airlines | UA5381 + UA4412 | $206.25 | 2026-10-29T01:11:33Z |
| 2026-12-21 · one way | Southwest Airlines | WN4935 | $181.25 | 2026-10-29T01:11:33Z |
| 2026-12-21 · one way | Delta Air Lines | DL2822 | $231.25 | 2026-10-29T01:11:33Z |
| 2026-12-21 · one way | Southwest Airlines | WN1754 + WN2043 | $193.75 | 2026-10-29T01:11:33Z |
| 2026-12-21 · one way | Southwest Airlines | WN1877 + WN2737 | $193.75 | 2026-10-29T01:11:33Z |
2026-12-21 · one way · $181.25
- Southwest Airlines WN1880: DTW 2026-12-21 06:55:00 → STL 2026-12-21 07:45:00; nonstop; 110 minutes. Local airport times.
2026-12-21 · one way · $231.25
- Delta Air Lines DL2868: DTW 2026-12-21 08:40:00 → STL 2026-12-21 09:25:00; nonstop; 105 minutes. Local airport times.
2026-12-21 · one way · $193.75
- American Airlines AA3584 / AA1713: DTW 2026-12-21 10:15:00 → STL 2026-12-21 15:51:00; 1 stop(s) via ORD; 396 minutes. Local airport times.
- AA3584: DTW 2026-12-21 10:15:00 → ORD 2026-12-21 10:55:00; layover at ORD: 214 minutes.
- AA1713: ORD 2026-12-21 14:29:00 → STL 2026-12-21 15:51:00.
2026-12-21 · one way · $206.25
- United Airlines UA5381 / UA4412: DTW 2026-12-21 14:00:00 → STL 2026-12-21 19:28:00; 1 stop(s) via ORD; 388 minutes. Local airport times.
- UA5381: DTW 2026-12-21 14:00:00 → ORD 2026-12-21 14:39:00; layover at ORD: 191 minutes.
- UA4412: ORD 2026-12-21 17:50:00 → STL 2026-12-21 19:28:00.
2026-12-21 · one way · $181.25
- Southwest Airlines WN4935: DTW 2026-12-21 20:15:00 → STL 2026-12-21 21:00:00; nonstop; 105 minutes. Local airport times.
2026-12-21 · one way · $231.25
- Delta Air Lines DL2822: DTW 2026-12-21 16:42:00 → STL 2026-12-21 17:26:00; nonstop; 104 minutes. Local airport times.
2026-12-21 · one way · $193.75
- Southwest Airlines WN1754 / WN2043: DTW 2026-12-21 18:50:00 → STL 2026-12-21 23:55:00; 1 stop(s) via BNA; 365 minutes. Local airport times.
- WN1754: DTW 2026-12-21 18:50:00 → BNA 2026-12-21 19:40:00; layover at BNA: 180 minutes.
- WN2043: BNA 2026-12-21 22:40:00 → STL 2026-12-21 23:55:00.
2026-12-21 · one way · $193.75
- Southwest Airlines WN1877 / WN2737: DTW 2026-12-21 08:50:00 → STL 2026-12-21 12:40:00; 1 stop(s) via MDW; 290 minutes. Local airport times.
- WN1877: DTW 2026-12-21 08:50:00 → MDW 2026-12-21 09:10:00; layover at MDW: 140 minutes.
- WN2737: MDW 2026-12-21 11:30:00 → STL 2026-12-21 12:40:00.