Cheap Flights to St. Mary's County from $69

How much is the cheapest flight to St. Mary's County?

Prices were available within the past 7 days and start at $69 for one-way flights and $132 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jun 16 - Tue, Jun 16

BOS

Boston

DCA

Washington

$132 Roundtrip, found 1 hour ago

$132

Roundtrip

found 1 hour ago

Select JetBlue Airways flight, departing Tue, Jun 16 from Boston to Washington, returning Tue, Jun 16, priced at $132 found 1 hour ago

Thu, Jun 18 - Sun, Jun 21

JFK

New York

DCA

Washington

$157 Roundtrip, just found

$157

Roundtrip

just found

Select JetBlue Airways flight, departing Thu, Jun 18 from New York to Washington, returning Sun, Jun 21, priced at $157 just found

Sun, Aug 23 - Tue, Aug 25

LAX

Los Angeles

DCA

Washington

$168 Roundtrip, found 2 hours ago

$168

Roundtrip

found 2 hours ago

Select Frontier Airlines flight, departing Sun, Aug 23 from Los Angeles to Washington, returning Tue, Aug 25, priced at $168 found 2 hours ago

Tue, Jun 30 - Wed, Jul 1

ATL

Atlanta

DCA

Washington

$177 Roundtrip, just found

$177

Roundtrip

just found

Select Southwest Airlines flight, departing Tue, Jun 30 from Atlanta to Washington, returning Wed, Jul 1, priced at $177 just found

Fri, Sep 11 - Fri, Sep 11

FLL

Fort Lauderdale

DCA

Washington

$192 Roundtrip, found 11 hours ago

$192

Roundtrip

found 11 hours ago

Select JetBlue Airways flight, departing Fri, Sep 11 from Fort Lauderdale to Washington, returning Fri, Sep 11, priced at $192 found 11 hours ago

Wed, Aug 19 - Wed, Aug 26

ORD

Chicago

DCA

Washington

$197 Roundtrip, found 1 day ago

$197

Roundtrip

found 1 day ago

Select United flight, departing Wed, Aug 19 from Chicago to Washington, returning Wed, Aug 26, priced at $197 found 1 day ago

Fri, Jun 19 - Sat, Jul 18

MIA

Miami

DCA

Washington

$197 Roundtrip, just found

$197

Roundtrip

just found

Select American Airlines flight, departing Fri, Jun 19 from Miami to Washington, returning Sat, Jul 18, priced at $197 just found

Fri, Jun 26 - Sat, Jul 4

MSP

Minneapolis

DCA

Washington

$197 Roundtrip, just found

$197

Roundtrip

just found

Select Delta flight, departing Fri, Jun 26 from Minneapolis to Washington, returning Sat, Jul 4, priced at $197 just found

Sat, Aug 22 - Sat, Aug 29

MCO

Orlando

DCA

Washington

$199 Roundtrip, found 2 hours ago

$199

Roundtrip

found 2 hours ago

Select American Airlines flight, departing Sat, Aug 22 from Orlando to Washington, returning Sat, Aug 29, priced at $199 found 2 hours ago

Tue, Aug 11 - Wed, Aug 12

DAL

Dallas

DCA

Washington

$219 Roundtrip, just found

$219

Roundtrip

just found

Select Southwest Airlines flight, departing Tue, Aug 11 from Dallas to Washington, returning Wed, Aug 12, priced at $219 just found