Flights from San Antonio to Delaplane

Cheapest flights from San Antonio

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jul 4 - Sat, Jul 5

SAT

San Antonio Intl.

IAD

Washington Dulles Intl.

$257 Roundtrip, found 1 day ago

$257

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Jul 4 from San Antonio Intl. to Washington Dulles Intl., returning Sat, Jul 5, priced at $257 found 1 day ago

Fri, Jul 4 - Wed, Jul 9

SAT

San Antonio Intl.

IAD

Washington Dulles Intl.

$283 Roundtrip, found 1 day ago

$283

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Jul 4 from San Antonio Intl. to Washington Dulles Intl., returning Wed, Jul 9, priced at $283 found 1 day ago

Tue, Jul 1 - Wed, Jul 9

SAT

San Antonio Intl.

IAD

Washington Dulles Intl.

$306 Roundtrip, found 1 day ago

$306

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Jul 1 from San Antonio Intl. to Washington Dulles Intl., returning Wed, Jul 9, priced at $306 found 1 day ago

Tue, Jul 1 - Mon, Jul 7

SAT

San Antonio Intl.

IAD

Washington Dulles Intl.

$311 Roundtrip, found 1 day ago

$311

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Jul 1 from San Antonio Intl. to Washington Dulles Intl., returning Mon, Jul 7, priced at $311 found 1 day ago

Mon, Jun 30 - Mon, Jul 7

SAT

San Antonio Intl.

IAD

Washington Dulles Intl.

$316 Roundtrip, found 1 day ago

$316

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Jun 30 from San Antonio Intl. to Washington Dulles Intl., returning Mon, Jul 7, priced at $316 found 1 day ago

Mon, Jun 30 - Fri, Jul 4

SAT

San Antonio Intl.

IAD

Washington Dulles Intl.

$321 Roundtrip, found 1 day ago

$321

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Jun 30 from San Antonio Intl. to Washington Dulles Intl., returning Fri, Jul 4, priced at $321 found 1 day ago

Fri, Jul 4 - Sun, Jul 6

SAT

San Antonio Intl.

IAD

Washington Dulles Intl.

$326 Roundtrip, found 1 day ago

$326

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Jul 4 from San Antonio Intl. to Washington Dulles Intl., returning Sun, Jul 6, priced at $326 found 1 day ago

Mon, Jun 30 - Sat, Jul 5

SAT

San Antonio Intl.

IAD

Washington Dulles Intl.

$331 Roundtrip, found 1 day ago

$331

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Jun 30 from San Antonio Intl. to Washington Dulles Intl., returning Sat, Jul 5, priced at $331 found 1 day ago

Fri, Jul 4 - Tue, Jul 8

SAT

San Antonio Intl.

IAD

Washington Dulles Intl.

$374 Roundtrip, found 1 day ago

$374

Roundtrip

found 1 day ago

Select United flight, departing Fri, Jul 4 from San Antonio Intl. to Washington Dulles Intl., returning Tue, Jul 8, priced at $374 found 1 day ago

Sat, Jun 28 - Fri, Jul 4

SAT

San Antonio Intl.

IAD

Washington Dulles Intl.

$388 Roundtrip, found 1 day ago

$388

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Jun 28 from San Antonio Intl. to Washington Dulles Intl., returning Fri, Jul 4, priced at $388 found 1 day ago

Sat, Jun 28 - Wed, Jul 9

SAT

San Antonio Intl.

IAD

Washington Dulles Intl.

$414 Roundtrip, found 1 day ago

$414

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Jun 28 from San Antonio Intl. to Washington Dulles Intl., returning Wed, Jul 9, priced at $414 found 1 day ago

Thu, Jul 3 - Wed, Jul 9

SAT

San Antonio Intl.

IAD

Washington Dulles Intl.

$424 Roundtrip, found 1 day ago

$424

Roundtrip

found 1 day ago

Select United flight, departing Thu, Jul 3 from San Antonio Intl. to Washington Dulles Intl., returning Wed, Jul 9, priced at $424 found 1 day ago

Thu, Jul 3 - Mon, Jul 7

SAT

San Antonio Intl.

IAD

Washington Dulles Intl.

$437 Roundtrip, found 1 day ago

$437

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jul 3 from San Antonio Intl. to Washington Dulles Intl., returning Mon, Jul 7, priced at $437 found 1 day ago

Thu, Jul 3 - Sun, Jul 6

SAT

San Antonio Intl.

IAD

Washington Dulles Intl.

$442 Roundtrip, found 1 day ago

$442

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jul 3 from San Antonio Intl. to Washington Dulles Intl., returning Sun, Jul 6, priced at $442 found 1 day ago

Sun, Jun 29 - Fri, Jul 4

SAT

San Antonio Intl.

IAD

Washington Dulles Intl.

$448 Roundtrip, found 1 day ago

$448

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, Jun 29 from San Antonio Intl. to Washington Dulles Intl., returning Fri, Jul 4, priced at $448 found 1 day ago

Thu, Jul 3 - Sat, Jul 5

SAT

San Antonio Intl.

IAD

Washington Dulles Intl.

$452 Roundtrip, found 1 day ago

$452

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jul 3 from San Antonio Intl. to Washington Dulles Intl., returning Sat, Jul 5, priced at $452 found 1 day ago

Sat, Jun 28 - Sun, Jul 6

SAT

San Antonio Intl.

IAD

Washington Dulles Intl.

$459 Roundtrip, found 1 day ago

$459

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Jun 28 from San Antonio Intl. to Washington Dulles Intl., returning Sun, Jul 6, priced at $459 found 1 day ago

Thu, Jul 3 - Fri, Jul 4

SAT

San Antonio Intl.

IAD

Washington Dulles Intl.

$469 Roundtrip, found 1 day ago

$469

Roundtrip

found 1 day ago

Select United flight, departing Thu, Jul 3 from San Antonio Intl. to Washington Dulles Intl., returning Fri, Jul 4, priced at $469 found 1 day ago

Sun, Jun 29 - Wed, Jul 9

SAT

San Antonio Intl.

IAD

Washington Dulles Intl.

$474 Roundtrip, found 1 day ago

$474

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, Jun 29 from San Antonio Intl. to Washington Dulles Intl., returning Wed, Jul 9, priced at $474 found 1 day ago

Wed, Jul 2 - Tue, Jul 8

SAT

San Antonio Intl.

IAD

Washington Dulles Intl.

$668 Roundtrip, found 1 day ago

$668

Roundtrip

found 1 day ago

Select American Airlines flight, departing Wed, Jul 2 from San Antonio Intl. to Washington Dulles Intl., returning Tue, Jul 8, priced at $668 found 1 day ago