Seattle to Saint Louis (STL): June 2027 flight deals
Compare trip dates and fares.
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) | Jun 11–13, 2027 | $399 | $447 | Nonstop | Search for 1 adult · Dates · Travelers |
| Saint Louis (STL) | Jun 15–17, 2027 | $399 | $447 | Nonstop | Search for 1 adult · Dates · Travelers |
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