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.

Tue, Jul 28 - Tue, Aug 4

BWI

Baltimore Washington Intl. Thurgood Marshall

ATL

Hartsfield-Jackson Atlanta Intl.

$68 Roundtrip, found 2 days ago

$68

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Tue, Jul 28 from Baltimore Washington Intl. Thurgood Marshall to Hartsfield-Jackson Atlanta Intl., returning Tue, Aug 4, priced at $68 found 2 days ago

Mon, Oct 26 - Sat, Oct 31

IAD

Washington Dulles Intl.

FLL

Fort Lauderdale - Hollywood Intl.

$90 Roundtrip, found 5 days ago

$90

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Mon, Oct 26 from Washington Dulles Intl. to Fort Lauderdale - Hollywood Intl., returning Sat, Oct 31, priced at $90 found 5 days ago

Mon, Jul 20 - Tue, Jul 21

IAD

Washington Dulles Intl.

LAS

Harry Reid Intl.

$100 Roundtrip, found 4 days ago

$100

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Mon, Jul 20 from Washington Dulles Intl. to Harry Reid Intl., returning Tue, Jul 21, priced at $100 found 4 days ago

Mon, Aug 17 - Tue, Aug 25

IAD

Washington Dulles Intl.

MCO

Orlando Intl.

$108 Roundtrip, found 1 hour ago

$108

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Mon, Aug 17 from Washington Dulles Intl. to Orlando Intl., returning Tue, Aug 25, priced at $108 found 1 hour ago

Fri, Aug 21 - Sat, Aug 22

BWI

Baltimore Washington Intl. Thurgood Marshall

FLL

Fort Lauderdale - Hollywood Intl.

$113 Roundtrip, found 3 days ago

$113

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Fri, Aug 21 from Baltimore Washington Intl. Thurgood Marshall to Fort Lauderdale - Hollywood Intl., returning Sat, Aug 22, priced at $113 found 3 days ago

Thu, Jul 30 - Tue, Aug 4

BWI

Baltimore Washington Intl. Thurgood Marshall

MIA

Miami Intl.

$113 Roundtrip, found 12 hours ago

$113

Roundtrip

found 12 hours ago

Select Frontier Airlines flight, departing Thu, Jul 30 from Baltimore Washington Intl. Thurgood Marshall to Miami Intl., returning Tue, Aug 4, priced at $113 found 12 hours ago

Sat, Sep 19 - Sat, Sep 26

BWI

Baltimore Washington Intl. Thurgood Marshall

MCO

Orlando Intl.

$118 Roundtrip, found 4 hours ago

$118

Roundtrip

found 4 hours ago

Select Frontier Airlines flight, departing Sat, Sep 19 from Baltimore Washington Intl. Thurgood Marshall to Orlando Intl., returning Sat, Sep 26, priced at $118 found 4 hours ago

Sun, Sep 13 - Wed, Sep 23

BWI

Baltimore Washington Intl. Thurgood Marshall

TPA

Tampa Intl.

$128 Roundtrip, found 6 days ago

$128

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sun, Sep 13 from Baltimore Washington Intl. Thurgood Marshall to Tampa Intl., returning Wed, Sep 23, priced at $128 found 6 days ago

Thu, Jul 30 - Sun, Aug 2

IAD

Washington Dulles Intl.

ATL

Hartsfield-Jackson Atlanta Intl.

$139 Roundtrip, found 4 days ago

$139

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Thu, Jul 30 from Washington Dulles Intl. to Hartsfield-Jackson Atlanta Intl., returning Sun, Aug 2, priced at $139 found 4 days ago

Wed, Aug 19 - Wed, Aug 26

IAD

Washington Dulles Intl.

TPA

Tampa Intl.

$164 Roundtrip, found 2 days ago

$164

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Wed, Aug 19 from Washington Dulles Intl. to Tampa Intl., returning Wed, Aug 26, priced at $164 found 2 days ago

Tue, Jul 14 - Wed, Jul 22

DCA

Ronald Reagan Washington National

ATL

Hartsfield-Jackson Atlanta Intl.

$169 Roundtrip, found 5 days ago

$169

Roundtrip

found 5 days ago

Select Delta flight, departing Tue, Jul 14 from Ronald Reagan Washington National to Hartsfield-Jackson Atlanta Intl., returning Wed, Jul 22, priced at $169 found 5 days ago

Mon, Aug 24 - Tue, Sep 1

BWI

Baltimore Washington Intl. Thurgood Marshall

DFW

Dallas-Fort Worth Intl.

$178 Roundtrip, found 4 days ago

$178

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Mon, Aug 24 from Baltimore Washington Intl. Thurgood Marshall to Dallas-Fort Worth Intl., returning Tue, Sep 1, priced at $178 found 4 days ago

Tue, Jul 28 - Wed, Aug 5

DCA

Ronald Reagan Washington National

FLL

Fort Lauderdale - Hollywood Intl.

$197 Roundtrip, found 1 hour ago

$197

Roundtrip

found 1 hour ago

Select JetBlue Airways flight, departing Tue, Jul 28 from Ronald Reagan Washington National to Fort Lauderdale - Hollywood Intl., returning Wed, Aug 5, priced at $197 found 1 hour ago

Thu, Nov 5 - Wed, Nov 11

DCA

Ronald Reagan Washington National

MCO

Orlando Intl.

$197 Roundtrip, found 8 hours ago

$197

Roundtrip

found 8 hours ago

Select Delta flight, departing Thu, Nov 5 from Ronald Reagan Washington National to Orlando Intl., returning Wed, Nov 11, priced at $197 found 8 hours ago

Wed, Sep 16 - Wed, Sep 23

IAD

Washington Dulles Intl.

MIA

Miami Intl.

$199 Roundtrip, found 4 days ago

$199

Roundtrip

found 4 days ago

Select United flight, departing Wed, Sep 16 from Washington Dulles Intl. to Miami Intl., returning Wed, Sep 23, priced at $199 found 4 days ago

Wed, Aug 5 - Tue, Aug 11

DCA

Ronald Reagan Washington National

MIA

Miami Intl.

$199 Roundtrip, found 1 day ago

$199

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Aug 5 from Ronald Reagan Washington National to Miami Intl., returning Tue, Aug 11, priced at $199 found 1 day ago

Thu, Aug 20 - Sat, Sep 5

IAD

Washington Dulles Intl.

DFW

Dallas-Fort Worth Intl.

$216 Roundtrip, found 1 day ago

$216

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Aug 20 from Washington Dulles Intl. to Dallas-Fort Worth Intl., returning Sat, Sep 5, priced at $216 found 1 day ago

Thu, Aug 20 - Wed, Aug 26

DCA

Ronald Reagan Washington National

LAS

Harry Reid Intl.

$224 Roundtrip, found 4 days ago

$224

Roundtrip

found 4 days ago

Select Delta flight, departing Thu, Aug 20 from Ronald Reagan Washington National to Harry Reid Intl., returning Wed, Aug 26, priced at $224 found 4 days ago

Sat, Sep 19 - Tue, Sep 29

DCA

Ronald Reagan Washington National

LAX

Los Angeles Intl.

$227 Roundtrip, found 3 days ago

$227

Roundtrip

found 3 days ago

Select Delta flight, departing Sat, Sep 19 from Ronald Reagan Washington National to Los Angeles Intl., returning Tue, Sep 29, priced at $227 found 3 days ago

Wed, Sep 16 - Tue, Sep 22

DCA

Ronald Reagan Washington National

DAL

Love Field

$277 Roundtrip, found 4 days ago

$277

Roundtrip

found 4 days ago

Select Southwest Airlines flight, departing Wed, Sep 16 from Ronald Reagan Washington National to Love Field, returning Tue, Sep 22, priced at $277 found 4 days ago