$131 Find Cheap Flights from Boston to San Antonio - Compare and Save

You can get to BOS from the city center by train, bus, or taxi. The cheapest and easiest way is through the T, which can help you reach BOS. Most people don't like being on public transportation due to some inconveniences, and that's where you can hire a taxi to get you to BOS within about 30min.

Yes, BOS has various kid's play areas where you can leave your kids to have fun as you clear with the airport desks. The kids' spaces are located at terminal B kid port, past security at gate 30 to B36. The other kids' play section can be found in the retail corridor near entrances B15 to B16. These areas are safe spaces for kids to play, and they are located near the washrooms and concessions.

There are several airport lounges at SAT where you can relax and grab a drink. Some lounges include the United Club located in terminal B between gates B3 and B5. The USO lounge is located at terminal B around the Baggage Claim area. And, another Delta Sky Club is situated in terminal 4, concourse B near gate 31.

Information desks are located in various terminals at SAT, where you can inquire about any information. The information areas are found in the baggage claim area and the ticketing area at all the terminals. Also, there is personnel in blue uniforms which can assist you with any question you may need clarification.

In the last 5 days, the lowest price for a flight from Boston to San Antonio was $131 for a one-way ticket and $259 for a round-trip.

No, a passport isn't needed to fly from Boston to San Antonio. However, local authorities might ask for an official ID.

JetBlue, Delta, and Hawaiian Airlines offer inflight Wi-Fi service on the Boston to San Antonio flight route.

The Airbus A220-300 is the aircraft model that flies most regularly on the Boston to San Antonio flight route.

Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Boston and San Antonio, with Star Alliance being the most commonly used for this route.

There are nonstop flights from Boston to San Antonio on a daily basis.

The two airlines most popular with KAYAK users for flights from Boston to San Antonio are Southwest and Delta. With an average price for the route of $441 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $460 and an overall rating of 7.8.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to San Antonio.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Antonio with an airline and back to Boston with another airline. Booking your flights between Boston and SAT can sometimes prove cheaper using this method.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Antonio from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.