Flights from Seattle to Grasonville

Cheapest flights from Seattle

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, Aug 27 - Sun, Sep 28

SEA

Seattle - Tacoma Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$207 Roundtrip, found 2 days ago

$207

Roundtrip

found 2 days ago

Select American Airlines flight, departing Wed, Aug 27 from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Sun, Sep 28, priced at $207 found 2 days ago

Sat, Jun 14 - Mon, Jun 23

SEA

Seattle - Tacoma Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$238 Roundtrip, found 2 days ago

$238

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, Jun 14 from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Mon, Jun 23, priced at $238 found 2 days ago

Tue, Jun 17 - Wed, Jun 25

SEA

Seattle - Tacoma Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$240 Roundtrip, found 2 days ago

$240

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Tue, Jun 17 from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Wed, Jun 25, priced at $240 found 2 days ago

Wed, Aug 27 - Sun, Sep 28

SEA

Seattle - Tacoma Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$242 Roundtrip, found 2 days ago

$242

Roundtrip

found 2 days ago

Select American Airlines flight, departing Wed, Aug 27 from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Sun, Sep 28, priced at $242 found 2 days ago

Sat, May 24 - Sat, May 31

SEA

Seattle - Tacoma Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$250 Roundtrip, found 1 hour ago

$250

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Sat, May 24 from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Sat, May 31, priced at $250 found 1 hour ago

Wed, Aug 27 - Sun, Sep 28

SEA

Seattle - Tacoma Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$252 Roundtrip, found 2 days ago

$252

Roundtrip

found 2 days ago

Select American Airlines flight, departing Wed, Aug 27 from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Sun, Sep 28, priced at $252 found 2 days ago

Thu, Jun 19 - Sun, Jun 22

SEA

Seattle - Tacoma Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$253 Roundtrip, found 2 days ago

$253

Roundtrip

found 2 days ago

Select Delta flight, departing Thu, Jun 19 from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Sun, Jun 22, priced at $253 found 2 days ago

Sat, Jun 14 - Wed, Jun 25

SEA

Seattle - Tacoma Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$254 Roundtrip, found 2 days ago

$254

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, Jun 14 from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Wed, Jun 25, priced at $254 found 2 days ago

Wed, Aug 27 - Sun, Sep 28

SEA

Seattle - Tacoma Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$257 Roundtrip, found 2 days ago

$257

Roundtrip

found 2 days ago

Select Delta flight, departing Wed, Aug 27 from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Sun, Sep 28, priced at $257 found 2 days ago

Sat, Jun 14 - Tue, Jun 24

SEA

Seattle - Tacoma Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$260 Roundtrip, found 2 days ago

$260

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Sat, Jun 14 from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Tue, Jun 24, priced at $260 found 2 days ago

Fri, May 23 - Mon, Jun 2

SEA

Seattle - Tacoma Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$266 Roundtrip, found 1 hour ago

$266

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Fri, May 23 from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Mon, Jun 2, priced at $266 found 1 hour ago

Tue, Jun 17 - Wed, Jun 25

SEA

Seattle - Tacoma Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$269 Roundtrip, found 2 days ago

$269

Roundtrip

found 2 days ago

Select United flight, departing Tue, Jun 17 from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Wed, Jun 25, priced at $269 found 2 days ago

Sat, May 24 - Sun, Jun 1

SEA

Seattle - Tacoma Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$270 Roundtrip, found 1 hour ago

$270

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Sat, May 24 from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Sun, Jun 1, priced at $270 found 1 hour ago

Tue, Jun 17 - Wed, Jun 25

SEA

Seattle - Tacoma Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$271 Roundtrip, found 2 days ago

$271

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Tue, Jun 17 from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Wed, Jun 25, priced at $271 found 2 days ago

Sat, May 24 - Sat, May 31

SEA

Seattle - Tacoma Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$273 Roundtrip, found 1 hour ago

$273

Roundtrip

found 1 hour ago

Select Spirit Airlines flight, departing Sat, May 24 from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Sat, May 31, priced at $273 found 1 hour ago

Fri, May 23 - Sat, May 31

SEA

Seattle - Tacoma Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$276 Roundtrip, found 1 hour ago

$276

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Fri, May 23 from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Sat, May 31, priced at $276 found 1 hour ago

Wed, Aug 27 - Sun, Sep 28

SEA

Seattle - Tacoma Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$277 Roundtrip, found 2 days ago

$277

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Wed, Aug 27 from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Sun, Sep 28, priced at $277 found 2 days ago

Wed, Jun 18 - Fri, Jun 27

SEA

Seattle - Tacoma Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$286 Roundtrip, found 2 days ago

$286

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Wed, Jun 18 from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Fri, Jun 27, priced at $286 found 2 days ago

Wed, Aug 27 - Sun, Sep 28

SEA

Seattle - Tacoma Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$287 Roundtrip, found 2 days ago

$287

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Wed, Aug 27 from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Sun, Sep 28, priced at $287 found 2 days ago

Wed, Aug 27 - Sun, Sep 28

SEA

Seattle - Tacoma Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$297 Roundtrip, found 2 days ago

$297

Roundtrip

found 2 days ago

Select United flight, departing Wed, Aug 27 from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Sun, Sep 28, priced at $297 found 2 days ago