American Airlines has round-trip flights from San Antonio (SAT) to Dallas (DFW) for $97-$107, NONSTOP. Flights May to November. Very few weekends available. Origin/Destination reversible. No Thanksgiving dates.
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.
American Airlines and Delta have round-trip flights from Austin (AUS) to San Jose, Costa Rica (SJO) for $327-$357 with a connection. Flights July, August, September, October, January, and February. Very few weekends available. Origin/Destination reversible.
Google Flights may have cheaper fares that most other booking sites on this one, but only if you mix American and Delta fares inbound/outbound.
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.
British Airways, American Airlines, Finnair, Aer Lingus and various other airlines have round-trip flights from Austin (AUS) to Dublin or Inverness (DUB, INV) for $526-$571 with a connection. Flights November to March. Departures on Monday, Tuesday, Wednesday, and Sunday. 7-day minimum stay required. No Thanksgiving dates.
Inverness is cheaper, but has less availability.
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.
American Airlines has round-trip flights from Austin or San Antonio (AUS, SAT) to Nice (NCE) for $468-$494 with a connection. Flights in September. Departures on Monday, Tuesday, Wednesday, and Sunday. 7-day minimum stay required.
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.
American Airlines has round-trip flights from Austin (AUS) to Sao Paulo (GRU) for $498-$508 with a connection. Flights May, June, February, and March. 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.
British Airways, Iberia, and Finnair have round-trip flights from Austin (AUS) to Inverness, Scotland (INV) for $566 with a connection. Flights September to October. Departures on Monday and Tuesday. 7-day minimum stay required.
American Airlines has round-trip flights from Austin (AUS) to Copenhagen (CPH) for $524-$539 with a connection. Flights August to October. Departures on Monday, Tuesday, Wednesday, and Sunday. 7-day minimum stay required.
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.
Southwest has round-trip flights from Austin or San Antonio (AUS, SAT) to New Orleans (MSY) for $98-$118, NONSTOP or with a connection. $49-$59 each-way. Flights are in May and also August to October. Origin/Destination reversible.
Austin has Friday departures and Monday returns available for $59 each-way. Other days of the week vary in price, but the midweek is cheapest.
San Antonio has less weekend availability and the route has a stop.
Flight times vary depending on the date selected, most availability is either early in the morning or later in the evening.
Carry-on and checked bag are allowed for free. Southwest doesn’t charge change fees.
United has round-trip flights from Austin (AUS) to Liberia, Costa Rica (LIR) for $315-$339 with a connection. Flights in May, August, September, October, November, December, January, and February. Extended weekends available. Origin/Destination reversible. Holiday blackouts.
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).
American Airlines has round-trip flights from Austin or San Antonio (AUS, SAT) to Anguilla (AXA) for $415-$440 with a connection. Flights May to June. No Thursday departures. Extended weekends 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.
Delta has round-trip flights from Austin or San Antonio (AUS, SAT) to Barcelona (BCN) for $491-$521 with a connection. Austin flights in May, August, October, November, December, January, and February. San Antonio flights in August only. 7-day minimum stay required. Holiday blackouts.
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.
British Airways and Iberia have round-trip flights from Austin (AUS) to Paris (CDG) for $516-$564 with a connection. Austin flights October to February. San Antonio flights August to February. Departures on Monday, Tuesday, Wednesday, and Sunday. 7-day minimum stay required.
