Beginning of main content

Cheap Flights from Seattle - Tacoma Intl. to Baltimore

Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5

Cheap Flights from SEA to BWI

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Tue, Nov 12 - Wed, Nov 20
SEA
Seattle - Tacoma Intl.
to
BWI
Baltimore Washington Intl. Thurgood Marshall
$218

roundtrip

found 3 hours ago

Open SEA to BWI flights search result page
Tue, Nov 12 - Wed, Nov 20
SEA
Seattle - Tacoma Intl.
to
BWI
Baltimore Washington Intl. Thurgood Marshall
$227

roundtrip

found 3 hours ago

Open SEA to BWI flights search result page
Wed, Oct 23 - Thu, Nov 7
SEA
Seattle - Tacoma Intl.
to
BWI
Baltimore Washington Intl. Thurgood Marshall
$238

roundtrip

found 3 days ago

Open SEA to BWI flights search result page
Fri, Nov 8 - Tue, Nov 19
SEA
Seattle - Tacoma Intl.
to
BWI
Baltimore Washington Intl. Thurgood Marshall
$241

roundtrip

found 22 hours ago

Open SEA to BWI flights search result page
Thu, Oct 31 - Wed, Nov 6
SEA
Seattle - Tacoma Intl.
to
BWI
Baltimore Washington Intl. Thurgood Marshall
$242

roundtrip

found 3 days ago

Open SEA to BWI flights search result page
Tue, Oct 29 - Tue, Nov 5
SEA
Seattle - Tacoma Intl.
to
BWI
Baltimore Washington Intl. Thurgood Marshall
$242

roundtrip

found 3 hours ago

Open SEA to BWI flights search result page
Fri, Nov 15 - Tue, Nov 19
SEA
Seattle - Tacoma Intl.
to
BWI
Baltimore Washington Intl. Thurgood Marshall
$243

roundtrip

found 1 hour ago

Open SEA to BWI flights search result page
Tue, Nov 12 - Wed, Nov 20
SEA
Seattle - Tacoma Intl.
to
BWI
Baltimore Washington Intl. Thurgood Marshall
$245

roundtrip

found 3 hours ago

Open SEA to BWI flights search result page
Thu, Oct 31 - Wed, Nov 6
SEA
Seattle - Tacoma Intl.
to
BWI
Baltimore Washington Intl. Thurgood Marshall
$246

roundtrip

found 3 days ago

Open SEA to BWI flights search result page
Wed, Nov 20 - Tue, Dec 10
SEA
Seattle - Tacoma Intl.
to
BWI
Baltimore Washington Intl. Thurgood Marshall
$248

roundtrip

found 2 days ago

Open SEA to BWI flights search result page
Thu, Nov 7 - Wed, Nov 13
SEA
Seattle - Tacoma Intl.
to
BWI
Baltimore Washington Intl. Thurgood Marshall
$251

roundtrip

found 2 hours ago

Open SEA to BWI flights search result page
Fri, Nov 15 - Tue, Nov 19
SEA
Seattle - Tacoma Intl.
to
BWI
Baltimore Washington Intl. Thurgood Marshall
$253

roundtrip

found 1 hour ago

Open SEA to BWI flights search result page
Tue, Nov 12 - Wed, Nov 20
SEA
Seattle - Tacoma Intl.
to
BWI
Baltimore Washington Intl. Thurgood Marshall
$254

roundtrip

found 3 hours ago

Open SEA to BWI flights search result page
Wed, Nov 20 - Tue, Dec 10
SEA
Seattle - Tacoma Intl.
to
BWI
Baltimore Washington Intl. Thurgood Marshall
$257

roundtrip

found 2 days ago

Open SEA to BWI flights search result page
Tue, Mar 17 - Tue, Mar 24
SEA
Seattle - Tacoma Intl.
to
BWI
Baltimore Washington Intl. Thurgood Marshall
$284

roundtrip

found 1 day ago

Open SEA to BWI flights search result page
Mon, Nov 11 - Wed, Nov 13
SEA
Seattle - Tacoma Intl.
to
BWI
Baltimore Washington Intl. Thurgood Marshall
$320

roundtrip

found 1 day ago

Open SEA to BWI flights search result page
Wed, Nov 20 - Thu, Nov 28
SEA
Seattle - Tacoma Intl.
to
BWI
Baltimore Washington Intl. Thurgood Marshall
$337

roundtrip

found 22 hours ago

Open SEA to BWI flights search result page
Sun, Oct 20 - Wed, Oct 23
SEA
Seattle - Tacoma Intl.
to
BWI
Baltimore Washington Intl. Thurgood Marshall
$451

roundtrip

found 5 hours ago

Open SEA to BWI flights search result page

Map To Nearby Hotels

Map

SEA to BWI Route Info

Origin Airport Seattle - Tacoma Intl.
Destination Airport Baltimore Washington Intl. Thurgood Marshall
Airlines Serving Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Spirit Airlines, United
Number Of Airlines Serving 7
Distance 3,725 km

Flights from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall - Frequently Asked Questions

Non-stop flights from Sea-Tac Airport to BWI Marshall

We're about to make your upcoming getaway even better — there are 3 airlines that will transport you directly from SEA to BWI. Accomplished flyers recommend these reputable carriers:

  • Alaska Airlines
  • Southwest Airlines
  • Spirit Airlines
What is the shortest flight from Sea-Tac Airport to BWI Marshall?

Take the opportunity to sit back and chill out on your way from Seattle to Baltimore. The speediest flight time from Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) to Baltimore, MD Airport (BWI-Baltimore Washington Intl. Thurgood Marshall) is 4 hours and 50 minutes, which gives you heaps of time to indulge in a tipple or lose yourself in a gripping novel.

How many hours flight from Sea-Tac Airport to BWI Marshall?

Make yourself comfortable, because the average flight time from Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) to Baltimore, MD Airport (BWI-Baltimore Washington Intl. Thurgood Marshall) is 5 hours and 34 minutes. Watch a movie or two, get engrossed in a book ... You'll have plenty of time to rest and relax.

Explore More

Other Flights from Seattle - Tacoma Intl. Airport (SEA)

Other Flights to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.