Seattle to Austin (AUS): flights October 16–19, 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 · 3 days.
| Destination | Trip dates | Axel Member | Airline fare | Stops | Search |
|---|---|---|---|---|---|
| Austin (AUS) | Oct 16–19, 2026 | $175 | $197 | 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 $212 round trip saves 2h 40m of travel across both directions for $37 more. Compare departure times below.
| Dates / travelers | Flights | Axel Member | Airline fare | Next step |
|---|---|---|---|---|
| Oct 16–19, 2026 · 1 adult | Out: Southwest Airlines · 1 stop (SJC) · 10h 25m · 12:25–00:50 (October 17, 2026) local; Return: Southwest Airlines · 1 stop (PHX) · 7h 10m · 20:30–01:40 (October 20, 2026) local | $175 | $197 — round-trip total | Search for 1 adult · Change dates · Travelers / cabin |
| Oct 16–19, 2026 · 1 adult | Out: Southwest Airlines · 1 stop (SJC) · 10h 25m · 12:25–00:50 (October 17, 2026) local; Return: Southwest Airlines · Nonstop · 4h 30m · 15:40–18:10 local | $212 | $237 — 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, Southwest Airlines reduces outbound travel by 6h 20m for $163 more with Membership.
| Dates / travelers | Flights | Axel Member | Airline fare | Next step |
|---|---|---|---|---|
| Oct 16–19, 2026 · 1 adult | Out: Alaska Airlines · Nonstop · 4h 6m · 17:08–23:14 local | Round-trip starting total: $293 | Round-trip starting total: $329 — return selection pending | Search for 1 adult · Change dates · Travelers / cabin |
| Oct 16–19, 2026 · 1 adult | Out: Southwest Airlines · Nonstop · 4h 5m · 09:00–15:05 local | Round-trip starting total: $339 | Round-trip starting total: $378 — 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.
More flight comparisons from Seattle
- Seattle to Austin (AUS) flight deals
- Flights from Seattle, October 16–19, 2026
- Seattle to Austin (AUS) — Lake Washington October school weekend: flights October 16–18, 2026
- Seattle to Austin (AUS): flights October 15–18, 2026
- Seattle to Austin (AUS): flights October 13–15, 2026
- Seattle to Austin (AUS): flights October 19–21, 2026
Browse this trip by month
AI assistants can follow these links to compare prices without an account, API key or connector. Flight search guide