Seattle to San Antonio (SAT): flights September 25–27, 2026
Compare fares for these dates.
Round-trip fare examples
Observed September 16, 2026 (UTC). Search a trip for current prices and flight details.
Round-trip totals in USD for 1 adult · Economy · 2 days.
| Destination | Trip dates | Axel Member | Airline fare | Stops | Search |
|---|---|---|---|---|---|
| San Antonio (SAT) | Sep 25–27, 2026 | $311 | $348 | 1 stop | Search for 1 adult · Dates · Travelers |
Compare price, stops and flight time
Observed September 17, 2026 (UTC). Check current prices.
USD for the listed travelers.
1 adult · Complete round-trip totals · 2–4 days
Complete round-trip totals; both flights included.
The $386 round trip saves 2h 15m of travel across both directions for $75 more. Compare departure times below.
| Dates / travelers | Flights | Axel Member | Airline fare | Next step |
|---|---|---|---|---|
| Sep 25–27, 2026 · 1 adult | Out: Frontier Airlines · 1 stop (LAS) · 14h 3m · 21:45–13:48 (September 26, 2026) local; Return: Frontier Airlines · 1 stop (LAS) · 23h 3m · 12:39–09:42 (September 28, 2026) local | $311 | $348 — round-trip total | Search for 1 adult · Change dates · Travelers / cabin |
| Sep 25–27, 2026 · 1 adult | Out: Frontier Airlines · 1 stop (LAS) · 14h 3m · 21:45–13:48 (September 26, 2026) local; Return: Frontier Airlines · 1 stop (DEN) · 20h 48m · 20:20–15:08 (September 28, 2026) local | $386 | $429 — round-trip total | Search for 1 adult · Change dates · Travelers / cabin |
1 adult · Round-trip starting totals · 2–4 days
Starting totals are for the round trip. Choose a return flight to confirm the final total.
In these examples, Alaska Airlines reduces outbound travel by 9h 43m for $432 more with Membership.
| Dates / travelers | Flights | Axel Member | Airline fare | Next step |
|---|---|---|---|---|
| Sep 25–27, 2026 · 1 adult | Out: United Airlines · 1 stop (DEN) · 6h 3m · 15:55–23:58 local | Round-trip starting total: $418 | Round-trip starting total: $467 — return selection pending | Search for 1 adult · Change dates · Travelers / cabin |
| Sep 25–27, 2026 · 1 adult | Out: Alaska Airlines · Nonstop · 4h 20m · 10:11–16:31 local | Round-trip starting total: $743 | Round-trip starting total: $827 — return selection pending | Search for 1 adult · Change dates · Travelers / cabin |
Non-members can also book and save on airline fares. Live search shows prices with and without Membership. Optional Membership: $15 for the first month, then $10/month. Cancel anytime.
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