Flights from Baltimore Airport BWI to Seattle Airport SEA
We've found the cheapest flights to Seattle
Flights are available to Baltimore/Washington International Thurgood Marshall from Seattle-Tacoma International with a choice of 4 airliners, Finnair, Hawaiian Airlines, Alaska Airlines and Air Tahiti Nui. The journey time flying from Baltimore/Washington International Thurgood Marshall to Seattle-Tacoma International United States is around 5 Hours 13 Minutes. With the distance covered being 3,748 Km (2,329 Miles). The airport code for Baltimore/Washington International Thurgood Marshall is BWI and for Seattle-Tacoma International it is SEA.
Ticket prices are normally at a premium at weekends and can vary also with the time of day. Seattle-Tacoma International United States flights may be normally booked months in advance and this may be the best option if you intend to get the best prices from Baltimore/Washington International Thurgood Marshall. We recommend booking your flights to Seattle-Tacoma International United States in advance as prices normally increase the nearer the departure date.
Please note that the time difference at Seattle-Tacoma International is 8.0 GMT. So remember to change your watch before arriving at Seattle-Tacoma International.
If you plan on flying to Seattle-Tacoma International Airport from Baltimore/Washington International Thurgood Marshall Airport you can pre-arrange your long or short term parking at Baltimore/Washington International Thurgood Marshall Airport.
If you had a rental car at Seattle-Tacoma International Airport and need to return it, find the nearest fuel station on your route to Seattle-Tacoma International Airport and avoid excess fees.
Organise and book your choice of transport to Baltimore/Washington International Thurgood Marshall Airport:
- Private Transfers to Baltimore/Washington International Thurgood Marshall Airport
- Buses to Baltimore/Washington International Thurgood Marshall Airport
- Taxis to Baltimore/Washington International Thurgood Marshall Airport
- Train Services to/near Baltimore/Washington International Thurgood Marshall Airport
Organise and book your choice of transport at Seattle-Tacoma International Airport:
- Car rental at Seattle-Tacoma International Airport
- Seattle-Tacoma International Airport Private Transfers
- Seattle-Tacoma International Airport Buses
- Seattle-Tacoma International Airport Taxis
- Seattle-Tacoma International Airport Train Services to/near
You can also research and pre-book a hotel near Seattle-Tacoma International Airport
Please see below the airlines that fly from Baltimore/Washington International Thurgood Marshall (BWI) to Seattle-Tacoma International (SEA) and the amount of daily flights in operation.

Airliner | Mo | Tu | We | Th | Fr | Sa | Su | First Flight | Last Flight | Flights |
---|---|---|---|---|---|---|---|---|---|---|
Hawaiian Airlines | 2 | 1 | 2 | 2 | 2 | 1 | 2 | 07:06 | 19:05 | VIEW FLIGHTS |
Alaska Airlines | 2 | 1 | 2 | 2 | 2 | 1 | 2 | 07:06 | 19:05 | VIEW FLIGHTS |
Air Tahiti Nui | 2 | 1 | 2 | 2 | 2 | 1 | 2 | 07:06 | 19:05 | VIEW FLIGHTS |
Finnair | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 07:06 | 07:06 | VIEW FLIGHTS |
Currently Hawaiian Airlines offer the most direct flights from to Seattle-Tacoma International from Baltimore/Washington International Thurgood Marshall with only 1 flight weekly. The time of the departure is 07:06
When travelling with Hawaiian Airlines it would be worth visiting their website hawaiianair.com for further information on bookings and special offers.
Below you can see the times of all flights. These flight times do vary so we recommend you look on the appropriate airline website for accurate information for the dates you are departing.

Day | Flight Times | Flights | ||||||||||||||||||
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Monday | 07:06
19:05
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Tuesday | 07:06
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Wednesday | 07:06
19:05
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Thursday | 07:06
19:05
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Friday | 07:06
19:05
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Saturday | 07:06
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Sunday | 07:06
19:05
| VIEW FLIGHTS |
Alternatively, there are other routes that depart Baltimore/Washington International Thurgood Marshall and arrive at Seattle-Tacoma International or other nearby airports. The table below gives you a summary of these.

Route | Stops | Distance | Flying Time |
---|---|---|---|
Washington Ronald Reagan Washington National to Seattle | 0 | 3,738 km (2,323 miles) | 5 Hours 12 Minutes |
Newark to Seattle | 0 | 3,855 km (2,395 miles) | 5 Hours 21 Minutes |
Dulles to Seattle | 0 | 3,701 km (2,300 miles) | 5 Hours 10 Minutes |
Philadelphia to Seattle | 0 | 3,817 km (2,372 miles) | 5 Hours 18 Minutes |
If you require a hire car at Seattle-Tacoma International be sure that you are in possession of a valid driving licence and also a current credit card.
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Alternative Airports in United States with Connections from Washington Baltimore Airport
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