BWI to BFI (Baltimore to Seattle) Flights

Last Minute Flights from BWI to BFI

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
BWISeattleJuly 19 to July 21$1,453
*Prices include taxes and fees

Cheapest BWI to BFI Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
BWISeattleSeptember 11 to September 15$970
BWISeattleAugust 27 to September 2$990
BWISeattleSeptember 17 to September 21$1,010
BWISeattleSeptember 17 to September 21$1,133
*Prices include taxes and fees
BWI to BFI Flight Details
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Origin airport IATA code
BWI
Destination airport
Boeing Field
Destination airport IATA code
BFI
Distance
2328 mi

Frequently asked questions

What airlines fly direct from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to King County International Airport?
To get from BWI to King County International Airport, you'll have to grab a flight with at least one stop in between. Currently there are no nonstop services on this route.
What is the flight distance from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Seattle, WA (BFI-Boeing Field)?
A laptop crammed with stuff to watch will help fill in time on this medium-haul trip of 2,300 miles (3,800 1). While there may be some in-flight entertainment options, nothing beats having your favorite movies downloaded and ready to play.
What is the average price from Baltimore to Seattle?
You can find a round-trip airfare from BWI to BFI beginning from around $970. The cheapest deals sell out fast, so book as soon as you've decided on your travel dates. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Baltimore to Seattle Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Baltimore to Seattle to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from BWI to BFI, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from Baltimore to Seattle, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.