Flights from Baltimore to Key West

Cheapest flights from Baltimore

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.

Wed, Oct 15 - Thu, Oct 23

BWI

Baltimore Washington Intl. Thurgood Marshall

EYW

Key West Intl.

$259 Roundtrip, found 19 hours ago

$259

Roundtrip

found 19 hours ago

Select Delta flight, departing Wed, Oct 15 from Baltimore Washington Intl. Thurgood Marshall to Key West Intl., returning Thu, Oct 23, priced at $259 found 19 hours ago

Fri, Oct 31 - Tue, Nov 4

BWI

Baltimore Washington Intl. Thurgood Marshall

EYW

Key West Intl.

$269 Roundtrip, found 6 days ago

$269

Roundtrip

found 6 days ago

Select Delta flight, departing Fri, Oct 31 from Baltimore Washington Intl. Thurgood Marshall to Key West Intl., returning Tue, Nov 4, priced at $269 found 6 days ago

Fri, Oct 31 - Tue, Nov 4

BWI

Baltimore Washington Intl. Thurgood Marshall

EYW

Key West Intl.

$274 Roundtrip, found 6 days ago

$274

Roundtrip

found 6 days ago

Select American Airlines flight, departing Fri, Oct 31 from Baltimore Washington Intl. Thurgood Marshall to Key West Intl., returning Tue, Nov 4, priced at $274 found 6 days ago

Fri, Oct 17 - Thu, Oct 23

BWI

Baltimore Washington Intl. Thurgood Marshall

EYW

Key West Intl.

$289 Roundtrip, found 19 hours ago

$289

Roundtrip

found 19 hours ago

Select Delta flight, departing Fri, Oct 17 from Baltimore Washington Intl. Thurgood Marshall to Key West Intl., returning Thu, Oct 23, priced at $289 found 19 hours ago

Fri, Oct 31 - Tue, Nov 4

BWI

Baltimore Washington Intl. Thurgood Marshall

EYW

Key West Intl.

$299 Roundtrip, found 6 days ago

$299

Roundtrip

found 6 days ago

Select Delta flight, departing Fri, Oct 31 from Baltimore Washington Intl. Thurgood Marshall to Key West Intl., returning Tue, Nov 4, priced at $299 found 6 days ago

Sat, Oct 18 - Wed, Oct 22

BWI

Baltimore Washington Intl. Thurgood Marshall

EYW

Key West Intl.

$304 Roundtrip, found 19 hours ago

$304

Roundtrip

found 19 hours ago

Select Delta flight, departing Sat, Oct 18 from Baltimore Washington Intl. Thurgood Marshall to Key West Intl., returning Wed, Oct 22, priced at $304 found 19 hours ago

Fri, Oct 31 - Tue, Nov 4

DCA

Ronald Reagan Washington National

EYW

Key West Intl.

$309 Roundtrip, found 6 days ago

$309

Roundtrip

found 6 days ago

Select Delta flight, departing Fri, Oct 31 from Ronald Reagan Washington National to Key West Intl., returning Tue, Nov 4, priced at $309 found 6 days ago

Fri, Oct 31 - Tue, Nov 4

DCA

Ronald Reagan Washington National

EYW

Key West Intl.

$309 Roundtrip, found 6 days ago

$309

Roundtrip

found 6 days ago

Select American Airlines flight, departing Fri, Oct 31 from Ronald Reagan Washington National to Key West Intl., returning Tue, Nov 4, priced at $309 found 6 days ago

Fri, Oct 31 - Tue, Nov 4

BWI

Baltimore Washington Intl. Thurgood Marshall

EYW

Key West Intl.

$314 Roundtrip, found 6 days ago

$314

Roundtrip

found 6 days ago

Select Delta flight, departing Fri, Oct 31 from Baltimore Washington Intl. Thurgood Marshall to Key West Intl., returning Tue, Nov 4, priced at $314 found 6 days ago

Fri, Oct 31 - Tue, Nov 4

BWI

Baltimore Washington Intl. Thurgood Marshall

EYW

Key West Intl.

$319 Roundtrip, found 6 days ago

$319

Roundtrip

found 6 days ago

Select American Airlines flight, departing Fri, Oct 31 from Baltimore Washington Intl. Thurgood Marshall to Key West Intl., returning Tue, Nov 4, priced at $319 found 6 days ago

Tue, Oct 21 - Sat, Oct 25

BWI

Baltimore Washington Intl. Thurgood Marshall

EYW

Key West Intl.

$333 Roundtrip, found 19 hours ago

$333

Roundtrip

found 19 hours ago

Select Delta flight, departing Tue, Oct 21 from Baltimore Washington Intl. Thurgood Marshall to Key West Intl., returning Sat, Oct 25, priced at $333 found 19 hours ago

Fri, Oct 31 - Tue, Nov 4

BWI

Baltimore Washington Intl. Thurgood Marshall

EYW

Key West Intl.

$337 Roundtrip, found 6 days ago

$337

Roundtrip

found 6 days ago

Select American Airlines flight, departing Fri, Oct 31 from Baltimore Washington Intl. Thurgood Marshall to Key West Intl., returning Tue, Nov 4, priced at $337 found 6 days ago

Sat, Nov 1 - Wed, Nov 5

DCA

Ronald Reagan Washington National

EYW

Key West Intl.

$338 Roundtrip, found 6 days ago

$338

Roundtrip

found 6 days ago

Select JetBlue Airways flight, departing Sat, Nov 1 from Ronald Reagan Washington National to Key West Intl., returning Wed, Nov 5, priced at $338 found 6 days ago

Fri, Oct 31 - Tue, Nov 4

DCA

Ronald Reagan Washington National

EYW

Key West Intl.

$344 Roundtrip, found 6 days ago

$344

Roundtrip

found 6 days ago

Select American Airlines flight, departing Fri, Oct 31 from Ronald Reagan Washington National to Key West Intl., returning Tue, Nov 4, priced at $344 found 6 days ago

Fri, Oct 31 - Tue, Nov 4

BWI

Baltimore Washington Intl. Thurgood Marshall

EYW

Key West Intl.

$347 Roundtrip, found 6 days ago

$347

Roundtrip

found 6 days ago

Select Delta flight, departing Fri, Oct 31 from Baltimore Washington Intl. Thurgood Marshall to Key West Intl., returning Tue, Nov 4, priced at $347 found 6 days ago

Fri, Oct 31 - Tue, Nov 4

BWI

Baltimore Washington Intl. Thurgood Marshall

EYW

Key West Intl.

$349 Roundtrip, found 6 days ago

$349

Roundtrip

found 6 days ago

Select Delta flight, departing Fri, Oct 31 from Baltimore Washington Intl. Thurgood Marshall to Key West Intl., returning Tue, Nov 4, priced at $349 found 6 days ago

Fri, Oct 31 - Tue, Nov 4

BWI

Baltimore Washington Intl. Thurgood Marshall

EYW

Key West Intl.

$352 Roundtrip, found 6 days ago

$352

Roundtrip

found 6 days ago

Select American Airlines flight, departing Fri, Oct 31 from Baltimore Washington Intl. Thurgood Marshall to Key West Intl., returning Tue, Nov 4, priced at $352 found 6 days ago

Sun, Nov 2 - Wed, Nov 5

DCA

Ronald Reagan Washington National

EYW

Key West Intl.

$353 Roundtrip, found 6 days ago

$353

Roundtrip

found 6 days ago

Select JetBlue Airways flight, departing Sun, Nov 2 from Ronald Reagan Washington National to Key West Intl., returning Wed, Nov 5, priced at $353 found 6 days ago

Sun, Oct 19 - Sat, Oct 25

BWI

Baltimore Washington Intl. Thurgood Marshall

EYW

Key West Intl.

$363 Roundtrip, found 19 hours ago

$363

Roundtrip

found 19 hours ago

Select Delta flight, departing Sun, Oct 19 from Baltimore Washington Intl. Thurgood Marshall to Key West Intl., returning Sat, Oct 25, priced at $363 found 19 hours ago

Sat, Oct 18 - Wed, Oct 22

BWI

Baltimore Washington Intl. Thurgood Marshall

EYW

Key West Intl.

$368 Roundtrip, found 19 hours ago

$368

Roundtrip

found 19 hours ago

Select American Airlines flight, departing Sat, Oct 18 from Baltimore Washington Intl. Thurgood Marshall to Key West Intl., returning Wed, Oct 22, priced at $368 found 19 hours ago