Seattle to Saint Louis (STL): May 2027 flight deals
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2-day round-trip fares
Observed September 17, 2026 (UTC). Search a trip for current prices and flight details.
Round-trip totals in USD for 1 adult · Economy.
| Destination | Trip dates | Axel Member | Airline fare | Stops | Search |
|---|---|---|---|---|---|
| Saint Louis (STL) | May 25–27, 2027 | $399 | $447 | Nonstop | Search for 1 adult · Dates · Travelers |
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Observed September 17, 2026 (UTC). Check current prices.
USD for the listed travelers.
Starting totals are for the round trip. Choose a return flight to confirm the final total.
3 days between departure and return.
| Trip / travelers | Dates | Flights | Axel Member | Airline fare | Next step |
|---|---|---|---|---|---|
| SEA–STL · 1 adult | May 28–31, 2027 | Out: Alaska Airlines · Nonstop · 3h 54m | Round-trip starting total: $399 | Round-trip starting total: $447 — return selection pending | Search for 1 adult · Change dates · Travelers / cabin |
| SEA–STL · 1 adult | May 29–Jun 1, 2027 | Out: Alaska Airlines · Nonstop · 3h 54m | Round-trip starting total: $399 | Round-trip starting total: $447 — return selection pending | Search for 1 adult · Change dates · Travelers / cabin |
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