Flights from Gaithersburg

Cheapest flights from Gaithersburg

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.

Sat, Nov 7 - Thu, Nov 12

IAD

Washington Dulles Intl.

ATL

Hartsfield-Jackson Atlanta Intl.

$50 Roundtrip, found 1 day ago

$50

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Nov 7 from Washington Dulles Intl. to Hartsfield-Jackson Atlanta Intl., returning Thu, Nov 12, priced at $50 found 1 day ago

Sat, Oct 3 - Wed, Oct 7

BWI

Baltimore Washington Intl. Thurgood Marshall

ATL

Hartsfield-Jackson Atlanta Intl.

$50 Roundtrip, found 1 day ago

$50

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Oct 3 from Baltimore Washington Intl. Thurgood Marshall to Hartsfield-Jackson Atlanta Intl., returning Wed, Oct 7, priced at $50 found 1 day ago

Tue, Dec 1 - Tue, Dec 15

BWI

Baltimore Washington Intl. Thurgood Marshall

FLL

Fort Lauderdale - Hollywood Intl.

$64 Roundtrip, found 2 days ago

$64

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Tue, Dec 1 from Baltimore Washington Intl. Thurgood Marshall to Fort Lauderdale - Hollywood Intl., returning Tue, Dec 15, priced at $64 found 2 days ago

Thu, Nov 26 - Sat, Dec 12

IAD

Washington Dulles Intl.

MCO

Orlando Intl.

$74 Roundtrip, found 1 day ago

$74

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Nov 26 from Washington Dulles Intl. to Orlando Intl., returning Sat, Dec 12, priced at $74 found 1 day ago

Tue, Oct 13 - Mon, Oct 19

BWI

Baltimore Washington Intl. Thurgood Marshall

TPA

Tampa Intl.

$74 Roundtrip, found 1 day ago

$74

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Oct 13 from Baltimore Washington Intl. Thurgood Marshall to Tampa Intl., returning Mon, Oct 19, priced at $74 found 1 day ago

Mon, Nov 23 - Wed, Dec 2

BWI

Baltimore Washington Intl. Thurgood Marshall

MCO

Orlando Intl.

$74 Roundtrip, found 1 day ago

$74

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Nov 23 from Baltimore Washington Intl. Thurgood Marshall to Orlando Intl., returning Wed, Dec 2, priced at $74 found 1 day ago

Sat, Oct 17 - Wed, Oct 21

IAD

Washington Dulles Intl.

TPA

Tampa Intl.

$78 Roundtrip, found 1 day ago

$78

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Oct 17 from Washington Dulles Intl. to Tampa Intl., returning Wed, Oct 21, priced at $78 found 1 day ago

Wed, Oct 28 - Mon, Nov 2

BWI

Baltimore Washington Intl. Thurgood Marshall

MIA

Miami Intl.

$84 Roundtrip, found 6 days ago

$84

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Wed, Oct 28 from Baltimore Washington Intl. Thurgood Marshall to Miami Intl., returning Mon, Nov 2, priced at $84 found 6 days ago

Tue, Oct 6 - Tue, Oct 13

IAD

Washington Dulles Intl.

LAS

Harry Reid Intl.

$127 Roundtrip, found 2 days ago

$127

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Tue, Oct 6 from Washington Dulles Intl. to Harry Reid Intl., returning Tue, Oct 13, priced at $127 found 2 days ago

Wed, Dec 2 - Mon, Dec 7

IAD

Washington Dulles Intl.

DFW

Dallas-Fort Worth Intl.

$138 Roundtrip, found 1 day ago

$138

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Dec 2 from Washington Dulles Intl. to Dallas-Fort Worth Intl., returning Mon, Dec 7, priced at $138 found 1 day ago

Wed, Nov 11 - Mon, Nov 16

DCA

Ronald Reagan Washington National

MCO

Orlando Intl.

$147 Roundtrip, found 2 hours ago

$147

Roundtrip

found 2 hours ago

Select American Airlines flight, departing Wed, Nov 11 from Ronald Reagan Washington National to Orlando Intl., returning Mon, Nov 16, priced at $147 found 2 hours ago

Sat, Oct 31 - Wed, Nov 4

IAD

Washington Dulles Intl.

FLL

Fort Lauderdale - Hollywood Intl.

$192 Roundtrip, found 4 days ago

$192

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sat, Oct 31 from Washington Dulles Intl. to Fort Lauderdale - Hollywood Intl., returning Wed, Nov 4, priced at $192 found 4 days ago

Fri, Oct 16 - Mon, Oct 19

DCA

Ronald Reagan Washington National

ATL

Hartsfield-Jackson Atlanta Intl.

$197 Roundtrip, found 3 days ago

$197

Roundtrip

found 3 days ago

Select Southwest Airlines flight, departing Fri, Oct 16 from Ronald Reagan Washington National to Hartsfield-Jackson Atlanta Intl., returning Mon, Oct 19, priced at $197 found 3 days ago

Tue, Nov 3 - Tue, Nov 10

DCA

Ronald Reagan Washington National

DFW

Dallas-Fort Worth Intl.

$208 Roundtrip, found 1 day ago

$208

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Nov 3 from Ronald Reagan Washington National to Dallas-Fort Worth Intl., returning Tue, Nov 10, priced at $208 found 1 day ago

Thu, Dec 3 - Sat, Dec 5

BWI

Baltimore Washington Intl. Thurgood Marshall

DFW

Dallas-Fort Worth Intl.

$208 Roundtrip, found 1 day ago

$208

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Dec 3 from Baltimore Washington Intl. Thurgood Marshall to Dallas-Fort Worth Intl., returning Sat, Dec 5, priced at $208 found 1 day ago

Sat, Nov 7 - Sat, Nov 14

IAD

Washington Dulles Intl.

MIA

Miami Intl.

$229 Roundtrip, found 4 days ago

$229

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sat, Nov 7 from Washington Dulles Intl. to Miami Intl., returning Sat, Nov 14, priced at $229 found 4 days ago

Fri, Oct 30 - Thu, Nov 5

DCA

Ronald Reagan Washington National

FLL

Fort Lauderdale - Hollywood Intl.

$235 Roundtrip, found 2 days ago

$235

Roundtrip

found 2 days ago

Select Southwest Airlines flight, departing Fri, Oct 30 from Ronald Reagan Washington National to Fort Lauderdale - Hollywood Intl., returning Thu, Nov 5, priced at $235 found 2 days ago

Wed, Nov 4 - Tue, Nov 10

DCA

Ronald Reagan Washington National

DAL

Love Field

$237 Roundtrip, found 1 day ago

$237

Roundtrip

found 1 day ago

Select Southwest Airlines flight, departing Wed, Nov 4 from Ronald Reagan Washington National to Love Field, returning Tue, Nov 10, priced at $237 found 1 day ago

Fri, Mar 26 - Sat, Apr 3

IAD

Washington Dulles Intl.

LAX

Los Angeles Intl.

$404 Roundtrip, found 4 days ago

$404

Roundtrip

found 4 days ago

Select United flight, departing Fri, Mar 26 from Washington Dulles Intl. to Los Angeles Intl., returning Sat, Apr 3, priced at $404 found 4 days ago

Fri, Apr 9 - Sat, Apr 10

IAD

Washington Dulles Intl.

DAL

Love Field

$445 Roundtrip, found 2 days ago

$445

Roundtrip

found 2 days ago

Select Delta flight, departing Fri, Apr 9 from Washington Dulles Intl. to Love Field, returning Sat, Apr 10, priced at $445 found 2 days ago