Flights from Key West

Cheapest flights from Key West

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, Mar 4 - Tue, Mar 10

EYW

Key West Intl.

BOS

Logan Intl.

$217 Roundtrip, found 11 hours ago

$217

Roundtrip

found 11 hours ago

Select Delta flight, departing Wed, Mar 4 from Key West Intl. to Logan Intl., returning Tue, Mar 10, priced at $217 found 11 hours ago

Wed, Mar 4 - Wed, Mar 11

EYW

Key West Intl.

BOS

Logan Intl.

$247 Roundtrip, found 11 hours ago

$247

Roundtrip

found 11 hours ago

Select Delta flight, departing Wed, Mar 4 from Key West Intl. to Logan Intl., returning Wed, Mar 11, priced at $247 found 11 hours ago

Thu, Mar 5 - Sun, Mar 8

EYW

Key West Intl.

BOS

Logan Intl.

$277 Roundtrip, found 11 hours ago

$277

Roundtrip

found 11 hours ago

Select United flight, departing Thu, Mar 5 from Key West Intl. to Logan Intl., returning Sun, Mar 8, priced at $277 found 11 hours ago

Tue, Mar 3 - Tue, Mar 10

EYW

Key West Intl.

BOS

Logan Intl.

$278 Roundtrip, found 11 hours ago

$278

Roundtrip

found 11 hours ago

Select Delta flight, departing Tue, Mar 3 from Key West Intl. to Logan Intl., returning Tue, Mar 10, priced at $278 found 11 hours ago

Tue, Mar 3 - Tue, Mar 10

EYW

Key West Intl.

BOS

Logan Intl.

$282 Roundtrip, found 11 hours ago

$282

Roundtrip

found 11 hours ago

Select American Airlines flight, departing Tue, Mar 3 from Key West Intl. to Logan Intl., returning Tue, Mar 10, priced at $282 found 11 hours ago

Tue, Mar 3 - Tue, Mar 10

EYW

Key West Intl.

BOS

Logan Intl.

$298 Roundtrip, found 11 hours ago

$298

Roundtrip

found 11 hours ago

Select Delta flight, departing Tue, Mar 3 from Key West Intl. to Logan Intl., returning Tue, Mar 10, priced at $298 found 11 hours ago

Tue, Mar 3 - Tue, Mar 10

EYW

Key West Intl.

BOS

Logan Intl.

$302 Roundtrip, found 11 hours ago

$302

Roundtrip

found 11 hours ago

Select American Airlines flight, departing Tue, Mar 3 from Key West Intl. to Logan Intl., returning Tue, Mar 10, priced at $302 found 11 hours ago

Tue, Mar 3 - Wed, Mar 11

EYW

Key West Intl.

BOS

Logan Intl.

$308 Roundtrip, found 11 hours ago

$308

Roundtrip

found 11 hours ago

Select Delta flight, departing Tue, Mar 3 from Key West Intl. to Logan Intl., returning Wed, Mar 11, priced at $308 found 11 hours ago

Wed, Mar 4 - Sun, Mar 8

EYW

Key West Intl.

BOS

Logan Intl.

$318 Roundtrip, found 11 hours ago

$318

Roundtrip

found 11 hours ago

Select Delta flight, departing Wed, Mar 4 from Key West Intl. to Logan Intl., returning Sun, Mar 8, priced at $318 found 11 hours ago

Tue, Mar 3 - Tue, Mar 10

EYW

Key West Intl.

BOS

Logan Intl.

$322 Roundtrip, found 11 hours ago

$322

Roundtrip

found 11 hours ago

Select American Airlines flight, departing Tue, Mar 3 from Key West Intl. to Logan Intl., returning Tue, Mar 10, priced at $322 found 11 hours ago

Tue, Mar 3 - Tue, Mar 10

EYW

Key West Intl.

BOS

Logan Intl.

$327 Roundtrip, found 11 hours ago

$327

Roundtrip

found 11 hours ago

Select American Airlines flight, departing Tue, Mar 3 from Key West Intl. to Logan Intl., returning Tue, Mar 10, priced at $327 found 11 hours ago

Tue, Mar 3 - Tue, Mar 10

EYW

Key West Intl.

BOS

Logan Intl.

$328 Roundtrip, found 11 hours ago

$328

Roundtrip

found 11 hours ago

Select American Airlines flight, departing Tue, Mar 3 from Key West Intl. to Logan Intl., returning Tue, Mar 10, priced at $328 found 11 hours ago

Tue, Mar 3 - Tue, Mar 10

EYW

Key West Intl.

BOS

Logan Intl.

$338 Roundtrip, found 11 hours ago

$338

Roundtrip

found 11 hours ago

Select Delta flight, departing Tue, Mar 3 from Key West Intl. to Logan Intl., returning Tue, Mar 10, priced at $338 found 11 hours ago

Tue, Mar 3 - Tue, Mar 10

EYW

Key West Intl.

BOS

Logan Intl.

$342 Roundtrip, found 11 hours ago

$342

Roundtrip

found 11 hours ago

Select American Airlines flight, departing Tue, Mar 3 from Key West Intl. to Logan Intl., returning Tue, Mar 10, priced at $342 found 11 hours ago

Tue, Mar 3 - Tue, Mar 10

EYW

Key West Intl.

BOS

Logan Intl.

$347 Roundtrip, found 11 hours ago

$347

Roundtrip

found 11 hours ago

Select American Airlines flight, departing Tue, Mar 3 from Key West Intl. to Logan Intl., returning Tue, Mar 10, priced at $347 found 11 hours ago

Tue, Mar 3 - Tue, Mar 10

EYW

Key West Intl.

BOS

Logan Intl.

$348 Roundtrip, found 11 hours ago

$348

Roundtrip

found 11 hours ago

Select Delta flight, departing Tue, Mar 3 from Key West Intl. to Logan Intl., returning Tue, Mar 10, priced at $348 found 11 hours ago

Tue, Mar 3 - Tue, Mar 10

EYW

Key West Intl.

BOS

Logan Intl.

$354 Roundtrip, found 11 hours ago

$354

Roundtrip

found 11 hours ago

Select United flight, departing Tue, Mar 3 from Key West Intl. to Logan Intl., returning Tue, Mar 10, priced at $354 found 11 hours ago

Tue, Mar 3 - Tue, Mar 10

EYW

Key West Intl.

BOS

Logan Intl.

$358 Roundtrip, found 11 hours ago

$358

Roundtrip

found 11 hours ago

Select Delta flight, departing Tue, Mar 3 from Key West Intl. to Logan Intl., returning Tue, Mar 10, priced at $358 found 11 hours ago

Tue, Mar 3 - Tue, Mar 10

EYW

Key West Intl.

BOS

Logan Intl.

$367 Roundtrip, found 11 hours ago

$367

Roundtrip

found 11 hours ago

Select American Airlines flight, departing Tue, Mar 3 from Key West Intl. to Logan Intl., returning Tue, Mar 10, priced at $367 found 11 hours ago

Tue, Mar 3 - Tue, Mar 10

EYW

Key West Intl.

BOS

Logan Intl.

$368 Roundtrip, found 11 hours ago

$368

Roundtrip

found 11 hours ago

Select American Airlines flight, departing Tue, Mar 3 from Key West Intl. to Logan Intl., returning Tue, Mar 10, priced at $368 found 11 hours ago