Cheap flights from Baltimore to East San Antonio

View AU$182 flight on Sun, 31 Aug. 2025Opens in a new window

Popular airlines from Baltimore to East San Antonio

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

  • 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 35% 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 Baltimore (WAS) to East San Antonio (SAT)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, 31 Aug. - Sun, 7 Sep.
DCA
Washington
SAT
San Antonio
AU$336 Return, found 4 days ago
AU$336
Return
found 4 days ago
Select American Airlines flight, departing Sun, 31 Aug. from Washington to San Antonio, returning Sun, 7 Sep., priced at AU$336 found 4 days ago
American Airlines
Sun, 31 Aug. - Sun, 7 Sep.
BWI
Baltimore
SAT
San Antonio
AU$384 Return, found 4 days ago
AU$384
Return
found 4 days ago
Select American Airlines flight, departing Sun, 31 Aug. from Baltimore to San Antonio, returning Sun, 7 Sep., priced at AU$384 found 4 days ago
Delta
Sun, 31 Aug. - Sun, 7 Sep.
DCA
Washington
SAT
San Antonio
AU$387 Return, found 4 days ago
AU$387
Return
found 4 days ago
Select Delta flight, departing Sun, 31 Aug. from Washington to San Antonio, returning Sun, 7 Sep., priced at AU$387 found 4 days ago
United
Sun, 31 Aug. - Sun, 7 Sep.
DCA
Washington
SAT
San Antonio
AU$428 Return, found 4 days ago
AU$428
Return
found 4 days ago
Select United flight, departing Sun, 31 Aug. from Washington to San Antonio, returning Sun, 7 Sep., priced at AU$428 found 4 days ago
American Airlines
Sun, 31 Aug. - Sun, 7 Sep.
BWI
Baltimore
SAT
San Antonio
AU$440 Return, found 4 days ago
AU$440
Return
found 4 days ago
Select American Airlines flight, departing Sun, 31 Aug. from Baltimore to San Antonio, returning Sun, 7 Sep., priced at AU$440 found 4 days ago
American Airlines
Sun, 31 Aug. - Sun, 7 Sep.
DCA
Washington
SAT
San Antonio
AU$450 Return, found 4 days ago
AU$450
Return
found 4 days ago
Select American Airlines flight, departing Sun, 31 Aug. from Washington to San Antonio, returning Sun, 7 Sep., priced at AU$450 found 4 days ago

Find the cheapest month to fly from Baltimore (BWI) to San Antonio (SAT)

May is typically the cheapest month to fly

From AU$165 - AU$322 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.