Southwest, United, and American Airlines have round-trip flights from Austin (AUS) to Portland, Oregon (PDX) for $187-$225 with a connection. Flights July to December. Origin/Destination reversible. No Christmas dates available.
Category: <span>Oneworld</span>

Cheap Flights: Austin to/from Aruba $341-$346 round-trip [August] (very limited) – American Airlines
American Airlines has round-trip flights from Austin (AUS) to Aruba (AUA) for $341-$346 with a connection. Flights in August. Departures on Tuesday and Wednesday. Origin/Destination reversible.
Only a few calendar dates available for this one, mostly end of August.
American Airlines has round-trip flights from San Antonio and Austin (SAT, AUS) to Belize City (BZE) for $351-$365 with a connection. Origin/Destination reversible. Holiday blackouts.
San Antonio Flights in August, October, November, and December. Departures on Monday, Tuesday, Wednesday, and Sunday.
Flights in August and October. Departures on Monday, Tuesday, Wednesday, and Sunday.
American Airlines has round-trip flights from Austin or San Antonio (AUS, SAT) to Saint Thomas (STT) for $190-$254 with a connection. Flights in August. Origin/Destination reversible.
San Antonio fares (starting at $190) are cheaper than Austin, but have a tight 45-minute outbound connection in Miami.
Updated: [06/09/2026 @ 10:48 AM CT] Price increased back to $404. Expect prices to fluctuate as airlines match or try to beat competitiors.
American has matched and beaten Southwest’s Hawaii fares that went live yesterday.
Round-trip flights from Austin (AUS) to Honolulu (HNL) for $350 with a connection. Flights dates vary between August and December. Origin/Destination reversible.
San Antonio has more availability for Honolulu than Austin.
Alaska Airlines has round-trip flights from Austin (AUS) to Seattle (SEA) for $177-$197, NONSTOP. Flights in August. Very few weekends available.
Some small OTAs on Skyscanner have this for as low as $177; which is cheaper than the airline. If you plan on booking there, beware of any site that charges a fee to cancel a ticket within the 24-hour “free” period. Use unknown booking sites at your own risk.
Allows one carry-on bag and one personal item for free. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.
American Airlines has round-trip flights from Austin (AUS) to Vail, Colorado (EGE) for $255-$269 with a connection. Flights July to April. Departures on Monday, Tuesday, and Sunday. Origin/Destination reversible.
United, Delta, and American Airlines have posted competing round-trip flights from San Antonio and Austin (SAT, AUS) to Maui-Kahului or Kona, Hawaii (OGG, KOA) for $404 with a connection. Flights August to September. Origin/Destination reversible.
Which carrier will depend on date and route selected.
Austin has more dates available, but if you have access to both airports then check both to see if the other airport has a better schedule for your dates.
American Airlines has round-trip flights from Austin (AUS) to San Juan, Puerto Rico (SJU) for $188-$193 with a connection. Flights in August. Departures on Monday, Tuesday, Wednesday, Saturday, and Sunday. Origin/Destination reversible.
Fiji Airways has round-trip flights from Austin (AUS) to Nadi, Fiji (NAN) for $679-$764 with a connection. Flights in May, July, and August. Departures on Thursday and Saturday. Origin/Destination reversible.
Some small OTAs on Skyscanner have this for as low as $679; which is cheaper than the airline. If you plan on booking there, beware of any site that charges a fee to cancel a ticket within the 24-hour “free” period. Use unknown booking sites at your own risk.
Limited calendar availability.
American Airlines has round-trip flights from San Antonio (SAT) to Saint Thomas (STT) for $260-$273 with a connection. Flights in May, August, December, and February. No Friday departures. Origin/Destination reversible. No Christmas dates available.
United, Southwest, and American Airlines have round-trip flights from Austin (AUS) to Chicago or San Diego (ORD/MDW, SAN) for $155-$191, NONSTOP. Flights May, June, August, and September. Departures on Monday, Tuesday, Wednesday, Thursday, and Saturday. Origin/Destination reversible.









