Saint Louis (STL) to Seattle (SEA), Nov 8–12, 2026: from $295 round trip
Saint Louis (STL) to Seattle (SEA), Nov 8–12, 2026: from $295 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $295 round trip, Axel-exclusive, Southwest Airlines, 1 stop, Nov 8–12, 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 dates | Airline | Flights | Times, duration, stops | Total price | Price issued (UTC) |
|---|---|---|---|---|---|
| 2026-11-08 → 2026-11-12 | Alaska Airlines | AS618 / AS647 | 15:23:00→17:53:00 4h 30m nonstop · 18:05:00→23:59:00 3h 54m nonstop | Axel-exclusive $330.00 | 2026-10-29T01:29:02Z |
| 2026-11-08 → 2026-11-12 | Southwest Airlines | WN4144 + WN3141 / WN3823 + WN1844 | 17:25:00→22:50:00 7h 25m 1 stop via DEN · 13:35:00→21:10:00 5h 35m 1 stop via DEN | Axel-exclusive $295.00 | 2026-10-29T01:29:02Z |
| 2026-11-08 → 2026-11-12 | American Airlines | AA3198 + AS407 / AA630 + AA2897 | 11:37:00→18:11:00 8h 34m 1 stop via ORD · 00:47:00→09:31:00 6h 44m 1 stop via DFW | Axel-exclusive $310.00 | 2026-10-29T01:29:02Z |
| 2026-11-08 → 2026-11-12 | Delta Air Lines | DL1597 + DL868 / DL536 + DL1839 | 06:03:00→10:45:00 6h 42m 1 stop via MSP · 08:30:00→16:30:00 6h 00m 1 stop via MSP | Axel-exclusive $320.00 | 2026-10-29T01:29:02Z |
| 2026-11-08 → 2026-11-12 | Alaska Airlines | AS615 / AS647 | 06:00:00→08:36:00 4h 36m nonstop · 18:05:00→23:59:00 3h 54m nonstop | Axel-exclusive $330.00 | 2026-10-29T01:29:02Z |
| 2026-11-08 → 2026-11-12 | Southwest Airlines | WN2467 + WN2455 / WN3823 + WN1844 | 18:40:00→01:00:00 8h 20m 1 stop via PHX · 13:35:00→21:10:00 5h 35m 1 stop via DEN | Axel-exclusive $295.00 | 2026-10-29T01:29:02Z |
| 2026-11-08 → 2026-11-12 | Delta Air Lines | DL2363 + DL2995 / DL536 + DL1839 | 07:08:00→12:36:00 7h 28m 1 stop via SLC · 08:30:00→16:30:00 6h 00m 1 stop via MSP | Axel-exclusive $320.00 | 2026-10-29T01:29:02Z |
| 2026-11-08 → 2026-11-12 | Delta Air Lines | DL1102 + DL714 / DL536 + DL1839 | 14:31:00→20:50:00 8h 19m 1 stop via ATL · 08:30:00→16:30:00 6h 00m 1 stop via MSP | Axel-exclusive $320.00 | 2026-10-29T01:29:02Z |
Hotels in Seattle for these trips
Hotels: under a trip, hotels in Seattle 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.
- Hotels in Seattle for these nights (Nov 8–12, 2026 · 4 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $387 total · 4★ Hilton Seattle Airport & Conference Center, $396 total · 5★ Fairmont Olympic Hotel, $1,128 total
Route overview: Saint Louis to Seattle (SEA) flight deals
2026-11-08 → 2026-11-12 · Axel-exclusive $330.00
- Alaska Airlines AS618: STL 2026-11-08 15:23:00 → SEA 2026-11-08 17:53:00; nonstop; 270 minutes. Local airport times.
- Alaska Airlines AS647: SEA 2026-11-12 18:05:00 → STL 2026-11-12 23:59:00; nonstop; 234 minutes. Local airport times.
2026-11-08 → 2026-11-12 · Axel-exclusive $295.00
- Southwest Airlines WN4144 / WN3141: STL 2026-11-08 17:25:00 → SEA 2026-11-08 22:50:00; 1 stop(s) via DEN; 445 minutes. Local airport times.
- WN4144: STL 2026-11-08 17:25:00 → DEN 2026-11-08 18:55:00; layover at DEN: 105 minutes.
- WN3141: DEN 2026-11-08 20:40:00 → SEA 2026-11-08 22:50:00.
- Southwest Airlines WN3823 / WN1844: SEA 2026-11-12 13:35:00 → STL 2026-11-12 21:10:00; 1 stop(s) via DEN; 335 minutes. Local airport times.
- WN3823: SEA 2026-11-12 13:35:00 → DEN 2026-11-12 17:05:00; layover at DEN: 60 minutes.
- WN1844: DEN 2026-11-12 18:05:00 → STL 2026-11-12 21:10:00.
2026-11-08 → 2026-11-12 · Axel-exclusive $310.00
- American Airlines AA3198 / AS407: STL 2026-11-08 11:37:00 → SEA 2026-11-08 18:11:00; 1 stop(s) via ORD; 514 minutes. Local airport times.
- AA3198: STL 2026-11-08 11:37:00 → ORD 2026-11-08 12:59:00; layover at ORD: 140 minutes.
- AS407: ORD 2026-11-08 15:19:00 → SEA 2026-11-08 18:11:00.
- American Airlines AA630 / AA2897: SEA 2026-11-12 00:47:00 → STL 2026-11-12 09:31:00; 1 stop(s) via DFW; 404 minutes. Local airport times.
- AA630: SEA 2026-11-12 00:47:00 → DFW 2026-11-12 06:39:00; layover at DFW: 64 minutes.
- AA2897: DFW 2026-11-12 07:43:00 → STL 2026-11-12 09:31:00.
2026-11-08 → 2026-11-12 · Axel-exclusive $320.00
- Delta Air Lines DL1597 / DL868: STL 2026-11-08 06:03:00 → SEA 2026-11-08 10:45:00; 1 stop(s) via MSP; 402 minutes. Local airport times.
- DL1597: STL 2026-11-08 06:03:00 → MSP 2026-11-08 07:43:00; layover at MSP: 62 minutes.
- DL868: MSP 2026-11-08 08:45:00 → SEA 2026-11-08 10:45:00.
- Delta Air Lines DL536 / DL1839: SEA 2026-11-12 08:30:00 → STL 2026-11-12 16:30:00; 1 stop(s) via MSP; 360 minutes. Local airport times.
- DL536: SEA 2026-11-12 08:30:00 → MSP 2026-11-12 13:48:00; layover at MSP: 67 minutes.
- DL1839: MSP 2026-11-12 14:55:00 → STL 2026-11-12 16:30:00.
2026-11-08 → 2026-11-12 · Axel-exclusive $330.00
- Alaska Airlines AS615: STL 2026-11-08 06:00:00 → SEA 2026-11-08 08:36:00; nonstop; 276 minutes. Local airport times.
- Alaska Airlines AS647: SEA 2026-11-12 18:05:00 → STL 2026-11-12 23:59:00; nonstop; 234 minutes. Local airport times.
2026-11-08 → 2026-11-12 · Axel-exclusive $295.00
- Southwest Airlines WN2467 / WN2455: STL 2026-11-08 18:40:00 → SEA 2026-11-09 01:00:00; 1 stop(s) via PHX; 500 minutes. Local airport times.
- WN2467: STL 2026-11-08 18:40:00 → PHX 2026-11-08 21:00:00; layover at PHX: 105 minutes.
- WN2455: PHX 2026-11-08 22:45:00 → SEA 2026-11-09 01:00:00.
- Southwest Airlines WN3823 / WN1844: SEA 2026-11-12 13:35:00 → STL 2026-11-12 21:10:00; 1 stop(s) via DEN; 335 minutes. Local airport times.
- WN3823: SEA 2026-11-12 13:35:00 → DEN 2026-11-12 17:05:00; layover at DEN: 60 minutes.
- WN1844: DEN 2026-11-12 18:05:00 → STL 2026-11-12 21:10:00.
2026-11-08 → 2026-11-12 · Axel-exclusive $320.00
- Delta Air Lines DL2363 / DL2995: STL 2026-11-08 07:08:00 → SEA 2026-11-08 12:36:00; 1 stop(s) via SLC; 448 minutes. Local airport times.
- DL2363: STL 2026-11-08 07:08:00 → SLC 2026-11-08 09:36:00; layover at SLC: 99 minutes.
- DL2995: SLC 2026-11-08 11:15:00 → SEA 2026-11-08 12:36:00.
- Delta Air Lines DL536 / DL1839: SEA 2026-11-12 08:30:00 → STL 2026-11-12 16:30:00; 1 stop(s) via MSP; 360 minutes. Local airport times.
- DL536: SEA 2026-11-12 08:30:00 → MSP 2026-11-12 13:48:00; layover at MSP: 67 minutes.
- DL1839: MSP 2026-11-12 14:55:00 → STL 2026-11-12 16:30:00.
2026-11-08 → 2026-11-12 · Axel-exclusive $320.00
- Delta Air Lines DL1102 / DL714: STL 2026-11-08 14:31:00 → SEA 2026-11-08 20:50:00; 1 stop(s) via ATL; 499 minutes. Local airport times.
- DL1102: STL 2026-11-08 14:31:00 → ATL 2026-11-08 17:05:00; layover at ATL: 68 minutes.
- DL714: ATL 2026-11-08 18:13:00 → SEA 2026-11-08 20:50:00.
- Delta Air Lines DL536 / DL1839: SEA 2026-11-12 08:30:00 → STL 2026-11-12 16:30:00; 1 stop(s) via MSP; 360 minutes. Local airport times.
- DL536: SEA 2026-11-12 08:30:00 → MSP 2026-11-12 13:48:00; layover at MSP: 67 minutes.
- DL1839: MSP 2026-11-12 14:55:00 → STL 2026-11-12 16:30:00.
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.
Explore this route
- All dates for this route
- Nov 7, 2026 · Return options
- Nov 9, 2026 · Return options
- Hotels in Seattle with Axel
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- This page: Saint Louis (STL) to Seattle (SEA) · Nov 8, 2026 · return Nov 12, 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 Seattle 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.
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