Cheap flights from San Antonio to Chesapeake & Ohio Canal Towpath

View AU$152 flight on Wed, 15 Oct. 2025Opens in a new window

Popular airlines from San Antonio to Chesapeake & Ohio Canal Towpath

  • 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 San Antonio (SAT) to Chesapeake & Ohio Canal Towpath (WAS)

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
Wed, 15 Oct. - Wed, 22 Oct.
SAT
San Antonio
DCA
Washington
AU$293 Return, found 3 days ago
AU$293
Return
found 3 days ago
Select American Airlines flight, departing Wed, 15 Oct. from San Antonio to Washington, returning Wed, 22 Oct., priced at AU$293 found 3 days ago
American Airlines
Wed, 15 Oct. - Wed, 22 Oct.
SAT
San Antonio
BWI
Baltimore
AU$304 Return, found 3 days ago
AU$304
Return
found 3 days ago
Select American Airlines flight, departing Wed, 15 Oct. from San Antonio to Baltimore, returning Wed, 22 Oct., priced at AU$304 found 3 days ago
Delta
Wed, 15 Oct. - Wed, 22 Oct.
SAT
San Antonio
IAD
Washington
AU$366 Return, found 3 days ago
AU$366
Return
found 3 days ago
Select Delta flight, departing Wed, 15 Oct. from San Antonio to Washington, returning Wed, 22 Oct., priced at AU$366 found 3 days ago
American Airlines
Wed, 15 Oct. - Wed, 22 Oct.
SAT
San Antonio
DCA
Washington
AU$385 Return, found 3 days ago
AU$385
Return
found 3 days ago
Select American Airlines flight, departing Wed, 15 Oct. from San Antonio to Washington, returning Wed, 22 Oct., priced at AU$385 found 3 days ago
American Airlines
Wed, 15 Oct. - Wed, 22 Oct.
SAT
San Antonio
BWI
Baltimore
AU$398 Return, found 3 days ago
AU$398
Return
found 3 days ago
Select American Airlines flight, departing Wed, 15 Oct. from San Antonio to Baltimore, returning Wed, 22 Oct., priced at AU$398 found 3 days ago
United
Wed, 15 Oct. - Wed, 22 Oct.
SAT
San Antonio
DCA
Washington
AU$440 Return, found 3 days ago
AU$440
Return
found 3 days ago
Select United flight, departing Wed, 15 Oct. from San Antonio to Washington, returning Wed, 22 Oct., priced at AU$440 found 3 days ago

Find the cheapest month to fly from San Antonio (SAT) to Washington (DCA)

February is typically the cheapest month to fly

From AU$215 - AU$612 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.