Southwest has round-trip flights from Austin and San Antonio (AUS, SAT) to New Orleans (MSY) for $108-$138, with a connection. $54-$69 each-way. Flights September to February. No Holidays. Origin/Destination reversible.
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Delta and United have round-trip flights from Austin (AUS) to Grand Cayman (GCM) for $289-$297 with a connection. Flights in September, November, December, January, February, March, April, May, and June. Extended weekends available. Origin/Destination reversible.
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.
Southwest has round-trip flights from Austin and San Antonio (AUS, SAT) to Maui, Kona, or Lihue, Hawaii (OGG, KOA, or LIH) for $376, with a connection. $118 each-way. Flights December to February. Mostly midweek. No Holidays. Origin/Destination reversible.

Cheap Flights: Austin to/from Montego Bay $352-$365 r/t [September-May] – American Airlines / United
American Airlines and United have round-trip flights from Austin (AUS) to Montego Bay (MBJ) for $352-$365 with a connection. Flights September to May. No Thursday departures. Extended weekends available. Origin/Destination reversible.
American Airlines has round-trip flights from Austin (AUS) to Santa Ana (SNA) for $129, NONSTOP. Flights September to October. Extended weekends available.
Southwest had a sale for Santa Ana ($108) that we covered last Monday (08/08).
[08/09/2022 @ 03:29 PM CT] AA Starting to sell out.
[08/09/2022 @ 03:40 PM CT] Hawaiian Airlines have matched some HNL dates.
American Airlines has round-trip flights from Austin and San Antonio (AUS, SAT) to Honolulu or Maui, Hawaii (HNL, OGG) for $313 with a connection. Flights January to February. No Weekends. Origin/Destination reversible.
Update: Hawaiian Airlines has round-trip NONSTOP flights from Austin (AUS) to Honolulu (HNL) for $314-$396. Flights September, November, January, and February.
Priceline has “Express Deals” for about $284. With “Express Deals” the airline and exact flight are hidden until after purchase and those purchases are final. There is no 24-hour free cancellation for “Express Deals”. The flight is guaranteed to be on a major airline. Be sure to select the deal with 0 to 1 stops and a layover less than 4-hours.
[08/09/2022 @ 10:58 AM CT] Price increased to $47-$58, was $47-$52. Spirit matches. Updated: We’ve removed results for the OTA Crystal Travel. We don’t recommend booking there despite them advertising the $35 price. Use larger established OTAs or the Airline’s own website.
Frontier and Spirit have round-trip flights from Austin (AUS) to Las Vegas (LAS) for $47-$58, NONSTOP. Flights August to September. Extended weekends available. Origin/Destination reversible.
Some small OTAs on Skyscanner have this for cheaper than the airline ($35). 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.
Frontier fares do not include a free carry-on bag. Only a small personal item, like a Jansport SuperBreak backpack is free. You can avoid paying for seat selection if you accept the randomly assigned seat prior to boarding.
Frontier seats only have 28-inches of pitch; 2-to-3 inches less space than most other airlines.
Southwest has round-trip flights from Austin or San Antonio (AUS, SAT) to San Francisco, Oakland, Los Angeles, and Santa Ana (SFO, OAK, LAX, SNA) for $94-$196, NONSTOP or with a connection. $47-$98 each-way. Flights August to November. Origin/Destination reversible. No Holidays. Cheapest fares are Tuesdays, Wednesdays, or Saturdays. Austin is cheaper than San Antonio.
JetBlue has round-trip flights from San Antonio (SAT) to Boston (BOS) for $198, NONSTOP. Flights August to September. No Friday departures. Extended weekends available. Origin/Destination reversible.
Austin availability for Nonstop flights is very poor, which is why we’re not focusing on it. We’ve listed the few AUS-BOS fares in the example dates section on our website.
American Airlines has round-trip flights from Austin (AUS) to Kingston (KIN) for $395 with a connection. Flights August, September, October, November, January, February, March, April, and May. A few weekends available. Origin/Destination reversible.
American Airlines has round-trip flights from Austin (AUS) to San Jose, Costa Rica (SJO) for $294 with a connection. Flights in September, January, February, March, April, May, and June. Extended weekends available. Origin/Destination reversible.
American Airlines, United, and Delta have round-trip flights from San Antonio (SAT) to San Juan, Puerto Rico (SJU) for $267 with a connection. Flights January to May. Departures on Monday, Tuesday, Wednesday, and Sunday. Origin/Destination reversible. This fare has short outbound connection times.
A Carry-on bag and also a personal item is allowed for free on Delta and American. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.