Flights to South Texas from Boston - ￥25,510

View ￥25,510 flight on Mon, Nov 24, 2025Opens in a new window

Popular airlines from Boston to South Texas

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Cheap Flights from Boston to South Texas (BOS-HOU)

Prices were available within the past 7 days and start at ￥25,510 for one-way flights and ￥38,550 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Aug 18 - Sat, Aug 23
BOS
Boston
SAT
San Antonio
￥38,550 Roundtrip, just found
￥38,550
Roundtrip
just found
Select American Airlines flight, departing Mon, Aug 18 from Boston to San Antonio, returning Sat, Aug 23, priced at ￥38,550 just found
American Airlines
Mon, Aug 18 - Sat, Aug 23
BOS
Boston
SAT
San Antonio
￥41,350 Roundtrip, just found
￥41,350
Roundtrip
just found
Select American Airlines flight, departing Mon, Aug 18 from Boston to San Antonio, returning Sat, Aug 23, priced at ￥41,350 just found
American Airlines
Mon, Aug 18 - Sat, Aug 23
BOS
Boston
SAT
San Antonio
￥44,460 Roundtrip, just found
￥44,460
Roundtrip
just found
Select American Airlines flight, departing Mon, Aug 18 from Boston to San Antonio, returning Sat, Aug 23, priced at ￥44,460 just found
Delta
Mon, Aug 18 - Sat, Aug 23
BOS
Boston
SAT
San Antonio
￥47,420 Roundtrip, just found
￥47,420
Roundtrip
just found
Select Delta flight, departing Mon, Aug 18 from Boston to San Antonio, returning Sat, Aug 23, priced at ￥47,420 just found
American Airlines
Mon, Aug 18 - Sat, Aug 23
BOS
Boston
SAT
San Antonio
￥47,470 Roundtrip, just found
￥47,470
Roundtrip
just found
Select American Airlines flight, departing Mon, Aug 18 from Boston to San Antonio, returning Sat, Aug 23, priced at ￥47,470 just found
United
Mon, Aug 18 - Sat, Aug 23
BOS
Boston
SAT
San Antonio
￥61,340 Roundtrip, just found
￥61,340
Roundtrip
just found
Select United flight, departing Mon, Aug 18 from Boston to San Antonio, returning Sat, Aug 23, priced at ￥61,340 just found

Find the cheapest month to fly from Boston (BOS) to San Antonio (SAT)

October is typically the cheapest month to fly

From ￥16,641 - ￥40,870 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.