Seattle to Idaho Falls (IDA): October 2026 flight deals
Compare trip dates and fares.
2-day round-trip fares
Observed September 16, 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 |
|---|---|---|---|---|---|
| Idaho Falls (IDA) | Oct 2–4, 2026 | $366 | $407 | Nonstop | Search for 1 adult · Dates · Travelers |
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Observed September 17, 2026 (UTC). Check current prices.
USD for the listed travelers.
Complete round-trip totals; both flights included.
2 days between departure and return.
| Trip / travelers | Dates | Flights | Axel Member | Airline fare | Next step |
|---|---|---|---|---|---|
| SEA–IDA · 1 adult | Oct 2–4, 2026 | Out: Alaska Airlines · Nonstop · 1h 51m; Return: Alaska Airlines · Nonstop · 2h 11m | $366 | $407 — round-trip total | Search for 1 adult · Change dates · Travelers / cabin |
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