Category: <span>Star Alliance</span>

United has round-trip flights from Austin (AUS) to Guatemala City (GUA) for $268 with a connection. Flights in August. No Thursday departures. Origin/Destination reversible.

United’s “Basic Economy” fares do not allow for a free carry-on bag. Only a personal item (like a small laptop bag) is free. Seats are randomly assigned for free prior to boarding.

The personal item size on United is smaller (9 x 10 x 17 inches) than Frontier or Spirit (8 x 13 x 18 inches).

Click for more details and booking links Cheap Flights: Austin to/from Guatemala City $268 r/t [August] – United

Airfare Deals Flights from Austin Guatemala City Star Alliance United

United and Delta have round-trip flights from San Antonio or Austin (SAT, AUS) to New York/Newark (EWR/JFK) for $149-$171, NONSTOP. Flights August to November. Departures on Monday, Tuesday, Wednesday, Thursday, and Saturday. Extended weekends available. Origin/Destination reversible. No Thanksgiving dates.

A Carry-on bag and also a personal item is allowed for free on Delta. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.

Click for more details and booking links Nonstop Flights: San Antonio or Austin to/from New York/Newark $149-$171 r/t [August-November] (No Thanksgiving) – United / Delta

Airfare Deals Delta Flights from Austin Flights from San Antonio New York/Newark SkyTeam Star Alliance United

Air Canada has round-trip flights from Austin (AUS) to Vancouver (YVR) for $307-$330, NONSTOP. Flights August to September. Departures on Monday, Wednesday, and Friday. Weekends available.

Some small OTAs on Skyscanner and Google have this for about -$20-$30 cheaper than the airline when booked as two separate one-ways on two different airlines. Beware that the reason that it is cheaper doing it that way avoids several airport and customs taxes that you will likely have to pay at the airport.

We were able to consistently find these for about $330 or less on Priceline. Use our updated link list.

Click for more details and booking links Nonstop Flights: Austin to Vancouver $307-$330 r/t [August-September] – Air Canada / United

Air Canada Airfare Deals Flights from Austin Star Alliance Vancouver

United has round-trip flights from Austin (AUS) to Denver (DEN) for $137, NONSTOP. Flights August to November. Departures on Tuesday, Wednesday, and Saturday. Extended weekends available. Origin/Destination reversible. No Thanksgiving dates.

United’s “Basic Economy” fares do not allow for a free carry-on bag. Only a personal item (like a small laptop bag) is free. Seats are randomly assigned for free prior to boarding.

The personal item size on United is smaller (9 x 10 x 17 inches) than Frontier or Spirit (8 x 13 x 18 inches).

Click for more details and booking links Nonstop Flights: Austin to/from Denver $137 r/t [August-November] (No Thanksgiving) – United

Airfare Deals Denver Flights from Austin Star Alliance United

United has round-trip flights from Austin (AUS) to San Jose, Costa Rica (SJO) for $256 with a connection. Flights October to November. Departures on Tuesday and Thursday. Very few extended weekends available. Origin/Destination reversible. No Thanksgiving dates.

United’s “Basic Economy” fares do not allow for a free carry-on bag. Only a personal item (like a small laptop bag) is free. Seats are randomly assigned for free prior to boarding.

The personal item size on United is smaller (9 x 10 x 17 inches) than Frontier or Spirit (8 x 13 x 18 inches).

Click for more details and booking links Cheap Flights: Austin to/from San Jose, Costa Rica $256 r/t [October-November] (No Thanksgiving) – United

Airfare Deals Costa Rica Flights from Austin San Jose Star Alliance United

American Airlines and United have round-trip flights from Austin (AUS) to Liberia, Costa Rica (LIR) for $250-$280 with a connection. Flights August to December. Very few weekends available. Origin/Destination reversible. No Christmas dates available.

A Carry-on bag and also a personal item is allowed for free on American. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.

Click for more details and booking links Cheap Flights: Austin to/from Liberia, Costa Rica $250-$280 r/t [August-December] (No Christmas) – American Airlines / United

Airfare Deals American Airlines Costa Rica Flights from Austin Liberia Oneworld Star Alliance United

United and Delta have round-trip flights from Austin (AUS) to Geneva (GVA) for $559-$569 with a connection. Flights August, September, October, March, and April. Departures on Tuesday and Wednesday. 7-day minimum stay required.

A Carry-on bag and also a personal item is allowed for free on Delta. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.

Click for more details and booking links Cheap Flights: Austin to Geneva $559-$569 r/t [Aug-Oct, Mar-Apr] – United / Delta

Airfare Deals Delta Flights from Austin Geneva SkyTeam Star Alliance United

Airfare Deals Buenos Aires Flights from Austin Star Alliance United

United and Southwest have round-trip flights from Austin (AUS) to Denver (DEN) for $137, NONSTOP. Flights August to November. Departures on Tuesday, Wednesday, and Saturday. Extended weekends available. Origin/Destination reversible. No Thanksgiving dates.

United’s “Basic Economy” fares do not allow for a free carry-on bag. Only a personal item (like a small laptop bag) is free. Seats are randomly assigned for free prior to boarding.

The personal item size on United is smaller (9 x 10 x 17 inches) than Frontier or Spirit (8 x 13 x 18 inches).

Click for more details and booking links Nonstop Flights: Austin to/from Denver $137 r/t [August-November] (No Thanksgiving) – United / Southwest

Airfare Deals Denver Flights from Austin Star Alliance United

Airfare Deals Austrian Dublin Flights from San Antonio Star Alliance United

United and American Airlines have round-trip flights from Austin (AUS) to Tulum (TQO) for $279-$306 with a connection. Flights June to April. Departures on Monday, Tuesday, Wednesday, Thursday, and Sunday. No Fridays or Saturdays. Very few extended weekends available. Origin/Destination reversible.

A Carry-on bag and also a personal item is allowed for free on American. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.

Click for more details and booking links Cheap Flights: Austin to/from Tulum, Mexico $279-$306 r/t [June-April] – United / American Airlines

Airfare Deals American Airlines Flights from Austin Oneworld Star Alliance Tulum United

United has round-trip flights from Austin (AUS) to San Juan, Puerto Rico (SJU) for $192 with a connection. Flights September to November. Departures on Monday, Tuesday, and Sunday. No Thanksgiving dates.

United’s “Basic Economy” fares do not allow for a free carry-on bag. Only a personal item (like a small laptop bag) is free. Seats are randomly assigned for free prior to boarding.

The personal item size on United is smaller (9 x 10 x 17 inches) than Frontier or Spirit (8 x 13 x 18 inches).

Click for more details and booking links Cheap Flights: Austin to San Juan, Puerto Rico $192 r/t [September-November] (No Thanksgiving) – United

Airfare Deals Flights from Austin Puerto Rico San Juan Star Alliance United