Flights from Seattle to Glenelg

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.

Mon, Nov 24 - Wed, Dec 3

SEA

Seattle - Tacoma Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$202 Roundtrip, found 21 hours ago

$202

Roundtrip

found 21 hours ago

Select United flight, departing Mon, Nov 24 from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Wed, Dec 3, priced at $202 found 21 hours ago

Mon, Nov 24 - Wed, Dec 3

SEA

Seattle - Tacoma Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$252 Roundtrip, found 21 hours ago

$252

Roundtrip

found 21 hours ago

Select United flight, departing Mon, Nov 24 from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Wed, Dec 3, priced at $252 found 21 hours ago

Mon, Nov 24 - Wed, Dec 3

SEA

Seattle - Tacoma Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$253 Roundtrip, found 21 hours ago

$253

Roundtrip

found 21 hours ago

Select American Airlines flight, departing Mon, Nov 24 from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Wed, Dec 3, priced at $253 found 21 hours ago

Mon, Nov 24 - Wed, Dec 3

SEA

Seattle - Tacoma Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$273 Roundtrip, found 21 hours ago

$273

Roundtrip

found 21 hours ago

Select Alaska Airlines flight, departing Mon, Nov 24 from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Wed, Dec 3, priced at $273 found 21 hours ago

Tue, Oct 21 - Sat, Nov 1

SEA

Seattle - Tacoma Intl.

IAD

Washington Dulles Intl.

$277 Roundtrip, found 4 days ago

$277

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Tue, Oct 21 from Seattle - Tacoma Intl. to Washington Dulles Intl., returning Sat, Nov 1, priced at $277 found 4 days ago

Tue, Oct 21 - Tue, Nov 4

SEA

Seattle - Tacoma Intl.

IAD

Washington Dulles Intl.

$277 Roundtrip, found 4 days ago

$277

Roundtrip

found 4 days ago

Select Hawaiian Airlines flight, departing Tue, Oct 21 from Seattle - Tacoma Intl. to Washington Dulles Intl., returning Tue, Nov 4, priced at $277 found 4 days ago

Tue, Aug 19 - Sat, Aug 30

SEA

Seattle - Tacoma Intl.

IAD

Washington Dulles Intl.

$277 Roundtrip, found 18 hours ago

$277

Roundtrip

found 18 hours ago

Select Delta flight, departing Tue, Aug 19 from Seattle - Tacoma Intl. to Washington Dulles Intl., returning Sat, Aug 30, priced at $277 found 18 hours ago

Mon, Nov 24 - Wed, Dec 3

SEA

Seattle - Tacoma Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$282 Roundtrip, found 21 hours ago

$282

Roundtrip

found 21 hours ago

Select Delta flight, departing Mon, Nov 24 from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Wed, Dec 3, priced at $282 found 21 hours ago

Tue, Jul 22 - Mon, Aug 4

SEA

Seattle - Tacoma Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$287 Roundtrip, found 2 days ago

$287

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Tue, Jul 22 from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Mon, Aug 4, priced at $287 found 2 days ago

Wed, Aug 6 - Tue, Aug 12

SEA

Seattle - Tacoma Intl.

IAD

Washington Dulles Intl.

$287 Roundtrip, found 15 hours ago

$287

Roundtrip

found 15 hours ago

Select Hawaiian Airlines flight, departing Wed, Aug 6 from Seattle - Tacoma Intl. to Washington Dulles Intl., returning Tue, Aug 12, priced at $287 found 15 hours ago

Wed, Aug 6 - Mon, Aug 11

SEA

Seattle - Tacoma Intl.

IAD

Washington Dulles Intl.

$297 Roundtrip, found 15 hours ago

$297

Roundtrip

found 15 hours ago

Select Hawaiian Airlines flight, departing Wed, Aug 6 from Seattle - Tacoma Intl. to Washington Dulles Intl., returning Mon, Aug 11, priced at $297 found 15 hours ago

Mon, Nov 24 - Wed, Dec 3

SEA

Seattle - Tacoma Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$299 Roundtrip, found 21 hours ago

$299

Roundtrip

found 21 hours ago

Select American Airlines flight, departing Mon, Nov 24 from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Wed, Dec 3, priced at $299 found 21 hours ago

Mon, Nov 24 - Wed, Dec 3

SEA

Seattle - Tacoma Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$303 Roundtrip, found 21 hours ago

$303

Roundtrip

found 21 hours ago

Select United flight, departing Mon, Nov 24 from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Wed, Dec 3, priced at $303 found 21 hours ago

Sat, Aug 16 - Sun, Aug 31

SEA

Seattle - Tacoma Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$306 Roundtrip, found 18 hours ago

$306

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Sat, Aug 16 from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Sun, Aug 31, priced at $306 found 18 hours ago

Wed, Oct 22 - Mon, Nov 3

SEA

Seattle - Tacoma Intl.

IAD

Washington Dulles Intl.

$307 Roundtrip, found 4 days ago

$307

Roundtrip

found 4 days ago

Select American Airlines flight, departing Wed, Oct 22 from Seattle - Tacoma Intl. to Washington Dulles Intl., returning Mon, Nov 3, priced at $307 found 4 days ago

Wed, Oct 22 - Sun, Oct 26

SEA

Seattle - Tacoma Intl.

IAD

Washington Dulles Intl.

$307 Roundtrip, just found

$307

Roundtrip

just found

Select United flight, departing Wed, Oct 22 from Seattle - Tacoma Intl. to Washington Dulles Intl., returning Sun, Oct 26, priced at $307 just found

Mon, Nov 24 - Wed, Dec 3

SEA

Seattle - Tacoma Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$313 Roundtrip, found 21 hours ago

$313

Roundtrip

found 21 hours ago

Select Delta flight, departing Mon, Nov 24 from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Wed, Dec 3, priced at $313 found 21 hours ago

Wed, Jul 23 - Wed, Aug 6

SEA

Seattle - Tacoma Intl.

BWI

Baltimore Washington Intl. Thurgood Marshall

$318 Roundtrip, found 11 hours ago

$318

Roundtrip

found 11 hours ago

Select Frontier Airlines flight, departing Wed, Jul 23 from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Wed, Aug 6, priced at $318 found 11 hours ago

Sat, Aug 16 - Tue, Sep 2

SEA

Seattle - Tacoma Intl.

DCA

Ronald Reagan Washington National

$326 Roundtrip, found 18 hours ago

$326

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Sat, Aug 16 from Seattle - Tacoma Intl. to Ronald Reagan Washington National, returning Tue, Sep 2, priced at $326 found 18 hours ago

Mon, Aug 4 - Fri, Aug 8

PAE

Seattle Paine Field Intl. Airport

IAD

Washington Dulles Intl.

$339 Roundtrip, found 15 hours ago

$339

Roundtrip

found 15 hours ago

Select Frontier Airlines flight, departing Mon, Aug 4 from Seattle Paine Field Intl. Airport to Washington Dulles Intl., returning Fri, Aug 8, priced at $339 found 15 hours ago