Flights to Dupont from Baltimore - $96

Cheap Flights from Baltimore to Dupont (WAS-SEA)

Prices were available within the past 7 days and start at $96 for one-way flights and $177 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, May 31 - Tue, Jun 3

BWI

Baltimore

SEA

Seattle

$177 Roundtrip, found 12 hours ago

$177

Roundtrip

found 12 hours ago

Select Frontier Airlines flight, departing Sat, May 31 from Baltimore to Seattle, returning Tue, Jun 3, priced at $177 found 12 hours ago

Fri, May 30 - Tue, Jun 3

BWI

Baltimore

SEA

Seattle

$186 Roundtrip, just found

$186

Roundtrip

just found

Select Spirit Airlines flight, departing Fri, May 30 from Baltimore to Seattle, returning Tue, Jun 3, priced at $186 just found

Sat, Sep 27 - Sat, Sep 27

BWI

Baltimore

SEA

Seattle

$201 Roundtrip, found 1 day ago

$201

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Sep 27 from Baltimore to Seattle, returning Sat, Sep 27, priced at $201 found 1 day ago

Mon, Sep 8 - Wed, Sep 17

BWI

Baltimore

SEA

Seattle

$207 Roundtrip, just found

$207

Roundtrip

just found

Select American Airlines flight, departing Mon, Sep 8 from Baltimore to Seattle, returning Wed, Sep 17, priced at $207 just found

Tue, May 13 - Wed, May 21

DCA

Washington

SEA

Seattle

$210 Roundtrip, found 1 hour ago

$210

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Tue, May 13 from Washington to Seattle, returning Wed, May 21, priced at $210 found 1 hour ago

Sat, Jun 7 - Wed, Jun 11

DCA

Washington

SEA

Seattle

$237 Roundtrip, found 1 hour ago

$237

Roundtrip

found 1 hour ago

Select Alaska Airlines flight, departing Sat, Jun 7 from Washington to Seattle, returning Wed, Jun 11, priced at $237 found 1 hour ago