Austin (AUS) to Ontario (ONT), Nov 26, 2026: round trips from $222, one way from $134

Austin (AUS) to Ontario (ONT), Nov 26, 2026: round trips from $222, one way from $134 on Axel, checked Oct 29, 2026. Lowest published fares: $222 round trip, Axel-exclusive, Frontier Airlines, 1 stop, Nov 26, 2026 – Dec 1, 2026; $134 one way, Axel-exclusive, Frontier Airlines, 1 stop, Nov 26, 2026; 1 adult, economy, checked Oct 29, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown.

Date links open published trip details for exploration. Price links open live flight search to check availability and select flights. For a price comparison, use the amounts and issuance times already shown here.

Exact travel dates Airline Flights Times, duration, stops Total price Price issued (UTC)
2026-11-26 · one way Southwest Airlines WN839 11:50:00→12:55:00 3h 05m nonstop Axel-exclusive $241.65 2026-10-29T00:47:05Z
2026-11-26 · one way Frontier Airlines F93645 + F91923 12:38:00→16:21:00 5h 43m 1 stop via LAS Axel-exclusive $133.65 2026-10-29T00:47:05Z
2026-11-26 → 2026-11-27 Southwest Airlines WN839 / WN3298 11:50:00→12:55:00 3h 05m nonstop · 12:30:00→17:15:00 2h 45m nonstop Axel-exclusive $471.16 2026-10-29T00:47:05Z
2026-11-26 → 2026-11-27 Frontier Airlines F93645 + F91923 / F91262 + F91816 12:38:00→16:21:00 5h 43m 1 stop via LAS · 11:52:00→19:26:00 5h 34m 1 stop via DEN Axel-exclusive $255.16 2026-10-29T00:47:05Z
2026-11-26 → 2026-11-28 Frontier Airlines F93645 + F91923 / F91262 + F91816 12:38:00→16:21:00 5h 43m 1 stop via LAS · 11:52:00→19:26:00 5h 34m 1 stop via DEN Axel-exclusive $255.16 2026-10-29T00:47:05Z
2026-11-26 → 2026-11-28 Southwest Airlines WN839 / WN3301 + WN1669 11:50:00→12:55:00 3h 05m nonstop · 08:45:00→16:05:00 5h 20m 1 stop via DEN Axel-exclusive $444.16 2026-10-29T00:47:05Z
2026-11-26 → 2026-11-29 Southwest Airlines WN839 / WN3298 11:50:00→12:55:00 3h 05m nonstop · 12:30:00→17:15:00 2h 45m nonstop Axel-exclusive $471.16 2026-10-29T00:47:05Z
2026-11-26 → 2026-11-29 Frontier Airlines F93645 + F91923 / F91262 + F91816 12:38:00→16:21:00 5h 43m 1 stop via LAS · 11:52:00→19:26:00 5h 34m 1 stop via DEN Axel-exclusive $255.16 2026-10-29T00:47:05Z
2026-11-26 → 2026-11-30 Southwest Airlines WN839 / WN3298 11:50:00→12:55:00 3h 05m nonstop · 09:00:00→13:45:00 2h 45m nonstop Axel-exclusive $471.16 2026-10-29T00:47:05Z
2026-11-26 → 2026-11-30 Frontier Airlines F93645 + F91923 / F91262 + F91816 12:38:00→16:21:00 5h 43m 1 stop via LAS · 11:52:00→19:26:00 5h 34m 1 stop via DEN Axel-exclusive $255.16 2026-10-29T00:47:05Z
2026-11-26 → 2026-12-01 Southwest Airlines WN839 / WN3298 11:50:00→12:55:00 3h 05m nonstop · 07:50:00→12:35:00 2h 45m nonstop Axel-exclusive $410.08 2026-10-29T00:47:05Z
2026-11-26 → 2026-12-01 Frontier Airlines F93645 + F91923 / F91262 + F91816 12:38:00→16:21:00 5h 43m 1 stop via LAS · 11:52:00→19:26:00 5h 34m 1 stop via DEN Axel-exclusive $222.08 2026-10-29T00:47:05Z
2026-11-26 → 2026-12-02 Southwest Airlines WN839 / WN3298 11:50:00→12:55:00 3h 05m nonstop · 12:30:00→17:15:00 2h 45m nonstop Axel-exclusive $410.08 2026-10-29T00:47:05Z
2026-11-26 → 2026-12-02 Frontier Airlines F93645 + F91923 / F91262 + F91816 12:38:00→16:21:00 5h 43m 1 stop via LAS · 11:52:00→19:26:00 5h 34m 1 stop via DEN Axel-exclusive $222.08 2026-10-29T00:47:05Z
2026-11-26 → 2026-12-03 Southwest Airlines WN839 / WN3298 11:50:00→12:55:00 3h 05m nonstop · 12:30:00→17:15:00 2h 45m nonstop Axel-exclusive $410.08 2026-10-29T00:47:05Z
2026-11-26 → 2026-12-03 Frontier Airlines F93645 + F91923 / F91262 + F91816 12:38:00→16:21:00 5h 43m 1 stop via LAS · 11:52:00→19:26:00 5h 34m 1 stop via DEN Axel-exclusive $222.08 2026-10-29T00:47:05Z
2026-11-26 → 2026-12-04 Southwest Airlines WN839 / WN3298 11:50:00→12:55:00 3h 05m nonstop · 12:30:00→17:15:00 2h 45m nonstop Axel-exclusive $410.08 2026-10-29T00:47:05Z
2026-11-26 → 2026-12-04 Frontier Airlines F93645 + F91923 / F91262 + F91816 12:38:00→16:21:00 5h 43m 1 stop via LAS · 11:52:00→19:26:00 5h 34m 1 stop via DEN Axel-exclusive $222.08 2026-10-29T00:47:05Z
2026-11-26 → 2026-12-05 Frontier Airlines F93645 + F91923 / F91262 + F91816 12:38:00→16:21:00 5h 43m 1 stop via LAS · 11:52:00→19:26:00 5h 34m 1 stop via DEN Axel-exclusive $222.08 2026-10-29T00:47:05Z
2026-11-26 → 2026-12-05 American Airlines AA3885 + AA3006 / AA1423 + AA1594 15:00:00→18:52:00 5h 52m 1 stop via DFW · 09:50:00→17:20:00 5h 30m 1 stop via PHX Axel-exclusive $386.58 2026-10-29T00:47:05Z
2026-11-26 → 2026-12-06 Southwest Airlines WN839 / WN3298 11:50:00→12:55:00 3h 05m nonstop · 12:30:00→17:15:00 2h 45m nonstop Axel-exclusive $410.08 2026-10-29T00:47:05Z
2026-11-26 → 2026-12-06 Frontier Airlines F93645 + F91923 / F91262 + F91816 12:38:00→16:21:00 5h 43m 1 stop via LAS · 11:52:00→19:26:00 5h 34m 1 stop via DEN Axel-exclusive $222.08 2026-10-29T00:47:05Z
2026-11-26 → 2026-12-07 Southwest Airlines WN839 / WN3298 11:50:00→12:55:00 3h 05m nonstop · 09:00:00→13:45:00 2h 45m nonstop Axel-exclusive $410.08 2026-10-29T00:47:05Z
2026-11-26 → 2026-12-07 Frontier Airlines F93645 + F91923 / F91262 + F91816 12:38:00→16:21:00 5h 43m 1 stop via LAS · 11:52:00→19:26:00 5h 34m 1 stop via DEN Axel-exclusive $222.08 2026-10-29T00:47:05Z
2026-11-26 → 2026-12-08 Southwest Airlines WN839 / WN3298 11:50:00→12:55:00 3h 05m nonstop · 07:50:00→12:35:00 2h 45m nonstop Axel-exclusive $410.08 2026-10-29T00:47:05Z
2026-11-26 → 2026-12-08 Frontier Airlines F93645 + F91923 / F91262 + F91816 12:38:00→16:21:00 5h 43m 1 stop via LAS · 11:52:00→19:26:00 5h 34m 1 stop via DEN Axel-exclusive $222.08 2026-10-29T00:47:05Z
2026-11-26 → 2026-12-09 Southwest Airlines WN839 / WN3298 11:50:00→12:55:00 3h 05m nonstop · 12:30:00→17:15:00 2h 45m nonstop Axel-exclusive $410.08 2026-10-29T00:47:05Z
2026-11-26 → 2026-12-09 Frontier Airlines F93645 + F91923 / F91262 + F91816 12:38:00→16:21:00 5h 43m 1 stop via LAS · 11:52:00→19:26:00 5h 34m 1 stop via DEN Axel-exclusive $222.08 2026-10-29T00:47:05Z
2026-11-26 → 2026-12-10 Southwest Airlines WN839 / WN3298 11:50:00→12:55:00 3h 05m nonstop · 12:30:00→17:15:00 2h 45m nonstop Axel-exclusive $410.08 2026-10-29T00:47:05Z
2026-11-26 → 2026-12-10 Frontier Airlines F93645 + F91923 / F91262 + F91816 12:38:00→16:21:00 5h 43m 1 stop via LAS · 11:52:00→19:26:00 5h 34m 1 stop via DEN Axel-exclusive $222.08 2026-10-29T00:47:05Z

Route overview: Austin to Ontario (ONT) flight deals

2026-11-26 · one way · Axel-exclusive $133.65

2026-11-26 · one way · Axel-exclusive $241.65

2026-11-26 → 2026-11-27 · Axel-exclusive $255.16

2026-11-26 → 2026-11-27 · Axel-exclusive $471.16

2026-11-26 → 2026-11-28 · Axel-exclusive $255.16

2026-11-26 → 2026-11-28 · Axel-exclusive $444.16

2026-11-26 → 2026-11-29 · Axel-exclusive $255.16

2026-11-26 → 2026-11-29 · Axel-exclusive $471.16

2026-11-26 → 2026-11-30 · Axel-exclusive $255.16

2026-11-26 → 2026-11-30 · Axel-exclusive $471.16

2026-11-26 → 2026-12-02 · Axel-exclusive $222.08

2026-11-26 → 2026-12-02 · Axel-exclusive $410.08

2026-11-26 → 2026-12-03 · Axel-exclusive $222.08

2026-11-26 → 2026-12-03 · Axel-exclusive $410.08

2026-11-26 → 2026-12-04 · Axel-exclusive $222.08

2026-11-26 → 2026-12-04 · Axel-exclusive $410.08

2026-11-26 → 2026-12-06 · Axel-exclusive $222.08

2026-11-26 → 2026-12-06 · Axel-exclusive $410.08

2026-11-26 → 2026-12-07 · Axel-exclusive $222.08

2026-11-26 → 2026-12-07 · Axel-exclusive $410.08

2026-11-26 → 2026-12-08 · Axel-exclusive $222.08

2026-11-26 → 2026-12-08 · Axel-exclusive $410.08

2026-11-26 → 2026-12-10 · Axel-exclusive $222.08

2026-11-26 → 2026-12-10 · Axel-exclusive $410.08

Explore this route

For AI assistants

Feedback (optional): Missing info · Axel issue