Flights to South Texas from Boise - ￥17,870

View ￥17,870 flight on Mon, Oct 6, 2025Opens in a new window

Popular airlines from Boise to South Texas

  • Peach

    Peach

  • Skymark Airlines

    Skymark Airlines

  • All Nippon Airways

    All Nippon Airways

  • Japan Airlines

    Japan Airlines

  • Jetstar Japan

    Jetstar Japan

  • Solaseed Air

    Solaseed Air

  • STARFLYER

    STARFLYER

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Boise to South Texas (BOI-HOU)

Prices were available within the past 7 days and start at ￥17,870 for one-way flights and ￥47,910 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, Aug 10 - Fri, Aug 15
BOI
Boise
SAT
San Antonio
￥47,910 Roundtrip, found 6 days ago
￥47,910
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sun, Aug 10 from Boise to San Antonio, returning Fri, Aug 15, priced at ￥47,910 found 6 days ago
Delta
Mon, Oct 6 - Fri, Oct 10
BOI
Boise
SAT
San Antonio
￥50,040 Roundtrip, found 4 days ago
￥50,040
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Oct 6 from Boise to San Antonio, returning Fri, Oct 10, priced at ￥50,040 found 4 days ago
American Airlines
Sun, Aug 10 - Fri, Aug 15
BOI
Boise
SAT
San Antonio
￥51,780 Roundtrip, found 6 days ago
￥51,780
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sun, Aug 10 from Boise to San Antonio, returning Fri, Aug 15, priced at ￥51,780 found 6 days ago
Delta
Sun, Aug 10 - Fri, Aug 15
BOI
Boise
SAT
San Antonio
￥53,290 Roundtrip, found 6 days ago
￥53,290
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Aug 10 from Boise to San Antonio, returning Fri, Aug 15, priced at ￥53,290 found 6 days ago
American Airlines
Sun, Aug 10 - Fri, Aug 15
BOI
Boise
SAT
San Antonio
￥55,330 Roundtrip, found 6 days ago
￥55,330
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sun, Aug 10 from Boise to San Antonio, returning Fri, Aug 15, priced at ￥55,330 found 6 days ago

Find the cheapest month to fly from Boise (BOI) to San Antonio (SAT)

November is typically the cheapest month to fly

From ￥19,470 - ￥86,801 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.