Seattle to Austin (AUS): flights September 28–30, 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 |
|---|---|---|---|---|---|
| Austin (AUS) | Sep 28–30, 2026 | $371 | $416 | 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.
| Dates / travelers | Flights | Axel Member | Airline fare | Next step |
|---|---|---|---|---|
| Sep 28–30, 2026 · 1 adult | Out: Frontier Airlines · 1 stop (LAS) · 14h 52m · 21:45–14:37 (September 29, 2026) local; Return: Frontier Airlines · 1 stop (LAS) · 20h 10m · 15:32–09:42 (October 1, 2026) local | $371 | $416 — 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, Delta Air Lines reduces outbound travel by 10h 47m for $243 more with Membership.
| Dates / travelers | Flights | Axel Member | Airline fare | Next step |
|---|---|---|---|---|
| Sep 28–30, 2026 · 1 adult | Out: Southwest Airlines · Nonstop · 4h 10m · 12:35–18:45 local | Round-trip starting total: $556 | Round-trip starting total: $622 — return selection pending | Search for 1 adult · Change dates · Travelers / cabin |
| Sep 28–30, 2026 · 1 adult | Out: Delta Air Lines · Nonstop · 4h 5m · 17:50–23:55 local | Round-trip starting total: $614 | Round-trip starting total: $682 — return selection pending | Search for 1 adult · Change dates · Travelers / cabin |
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