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Amazing BWI to SEA Flight Deals

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $193. Prices and availability subject to change. Additional terms may apply.

BWI to SEA Frequently Asked Questions

  • Question : How to get cheap flights from BWI to PHL?
    Answer : Finding cheap flights in December depends on when you book. Generally the cheapest flights are on Tuesday - Thursday. Weekends, Friday- Sunday tend to be more expensive. If your dates are flexible heading out during the week can save you money. Here are some cheap flights from BWI to PHL we found in February 2019:
    • American Airlines has a flight on 03/22 Leaving 8:13 pm and returning on 03/26 at 2:12 pm for only $322.00 per person
    • Delta has a flight on 03/19 Leaving 9:30 am and returning on 03/23 at 2:18 pm for only $349.00 per person
    • JetBlue Airways has a flight on 03/19 Leaving 7:36 pm and returning on 03/23 at 3:25 am for only $365.00 per person
    • Alaska Airlines has a flight on 03/19 Leaving 10:15 am and returning on 03/22 at 7:40 pm for only $381.00 per person
    • United has a flight on 03/22 Leaving 10:45 pm and returning on 03/26 at 10:49 am for only $402.00 per person
  • Question : What airlines fly from BWI to SEA?
    Answer : There are several airlines that fly from Washington D.C. (BWI) to Seattle (SEA) every month. The top airlines that fly BWI to SEA are:
    • Southwest Airlines - (WN) with 784 flights every month
    • Delta Air Lines - (DL) with 616 flights every month
    • American Airlines - (AA) with 256 flights every month
    • United Airlines - (UA) with 92 flights every month
    • Jet Airways - (9W) with 60 flights every month
  • Question : How long is the flight from BWI-SEA?
    Answer : The flight from BWI to SEA is 6 hours 00 minutes non-stop, during that time you will fly about 2,342 miles.

  • Question : How many flights are flown between BWI and SEA?
    Answer : There are 10 airline companies that fly from BWI to SEA, with approximately 1964 flights per month. That averages about 491 flights per week.

  • Question : How many miles from Washington D.C. to Seattle?
    Answer : The distance between BWI and SEA airports is about 2,342 miles.

  • Question : What is the earliest and latest flight of the day from BWI to SEA?
    Answer : The earliest flight leaves BWI at 05:00 pm and arrives at SEA at 8:05 pm. The last flight of the day departs BWI at 5:05 pm and arrives at SEA at 8:10 pm.

Flight Schedule for BWI to SEA

Carrier Flight Depart BWI Arrive SEA Sun
5/26
Mon
5/27
Tue
5/28
Wed
5/29
Thu
5/30
Fri
5/31
Sat
6/1
Stops
NK 263 07:00 am 09:41 am Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
AS 765 05:05 pm 07:50 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
UA 635 08:00 am 00:44 pm - Check fare Check fare Check fare Check fare Check fare Check fare 1 stop(s)

Baltimore Washington Intl. Thurgood Marshall to Seattle - Tacoma Intl. Flight FAQ

Origin Airport IATA Code BWI
Destination Airport IATA Code SEA
Number Of Flight Options 4
Flight Price $193
Average Flight Time 5 hours 12 minutes

Save on your next flight from BWI to SEA when you book through Travelocity. Need a last-minute flight to Seattle? Travelocity offers discount airfare no matter when you book, even on popular routes such as Baltimore Washington Intl. Thurgood Marshall Airport to Seattle - Tacoma Intl. Airport. Whether you need a direct or indirect flight, you can trust Travelocity to provide you with the best prices for BWI to SEA flights.





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Baltimore to Seattle Carriers and Route Information

Flight path for flights from Baltimore/Wash International Thurgood Marshall Airport to Seattle-Tacoma International Airport.


Distance:
2,342.00 miles

Airline carriers and aircraft used on flights from BWI to SEA


Airline Carrier
Aircraft
American Airlines
Boeing 737 all pax models
American Airlines
Embraer EMB.110 Bandeirnate
United Airlines
Boeing 737-800 (winglets) pax


Hotels near Seattle - Tacoma Intl. Airport (SEA)

Ramada by Wyndham SeaTac Airport $85
Reviewed on May 21, 2019
See details
 
Ramada by Wyndham SeaTac Airport

Ramada by Wyndham SeaTac Airport

16720 International Blvd, SeaTac, WA
     
    3.2 of 5
    2.5 out of 5.0

    The front desk staff were super kind to me, after I had to check in very late due to my delayed flight.

    Red Lion Hotel Seattle Airport Sea-Tac $125
    Reviewed on Apr 30, 2019
    See details
     
    Red Lion Hotel Seattle Airport Sea-Tac

    Red Lion Hotel Seattle Airport Sea-Tac

    18220 International Blvd, SeaTac, WA
       
      4.0 of 5
      3.0 out of 5.0

      Great location!! Nice clean and quiet hotel, reasonable rates.

      Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA $220
      Reviewed on May 22, 2019
      See details
       
      Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA

      Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA

      3100 South 192nd Street, SeaTac, WA
         
        4.5 of 5
        2.5 out of 5.0

        Staff was extremely professional and friendly. Free shuttle to and from the airport. Very convenient to the airport. We ate at the Silver Dollar Casino that is across the street and had a great meal. Will stay here again.

        Red Roof Inn Seattle Airport - SEATAC $80
        Reviewed on May 8, 2019
        See details
         
        Red Roof Inn Seattle Airport - SEATAC

        Red Roof Inn Seattle Airport - SEATAC

        16838 International Boulevard, SeaTac, WA
           
          3.3 of 5
          2.0 out of 5.0

          Room(2nd floor in back) quiet and comfortable for my short overnight stay. Shuttle was quick and easy.

          Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Travelocity users over the 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

          Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Travelocity. Additional airline charges may apply.

          Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.