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Flights from Seattle to Baltimore
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Flights from Seattle to Baltimore Starting at €70

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • Cheapest nonstop
        SEA10:02
        4h 54m
        Nonstop
        BWI17:56
        Tue, Mar 4|Seattle - Baltimore|Alaska Airlines
        €112€165
        32% OFF
        32% OFF
        €165€112

        Choose Alaska Airlines flights from Seattle to Baltimore. The one-way direct flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Tue, Mar 4, arriving at Baltimore/Washington Thurgood Marshall International Airport. One-way Prices start from €112 including taxes and charges.

      • SEA10:02
        4h 54m
        Nonstop
        BWI17:56
        Wed, Feb 26|Seattle - Baltimore|Alaska Airlines
        €124€165
        25% OFF
        25% OFF
        €165€124

        Choose Alaska Airlines flights from Seattle to Baltimore. The one-way direct flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Wed, Feb 26, arriving at Baltimore/Washington Thurgood Marshall International Airport. One-way Prices start from €124 including taxes and charges.

      • SEA14:02
        18h 28m
        1 stop
        BWI11:30
        Thu, Mar 6|Seattle - Baltimore|Frontier Airlines
        €70€165
        57% OFF
        57% OFF
        €165€70

        Choose Frontier Airlines flights from Seattle to Baltimore. The one-way connecting flight with Frontier Airlines departs from Seattle-Tacoma International Airport on Thu, Mar 6, arriving at Baltimore/Washington Thurgood Marshall International Airport. One-way Prices start from €70 including taxes and charges.

      • SEA14:02
        18h 28m
        1 stop
        BWI11:30
        Thu, Mar 13|Seattle - Baltimore|Frontier Airlines
        €88
        €88

        Choose Frontier Airlines flights from Seattle to Baltimore. The one-way connecting flight with Frontier Airlines departs from Seattle-Tacoma International Airport on Thu, Mar 13, arriving at Baltimore/Washington Thurgood Marshall International Airport. One-way Prices start from €88 including taxes and charges.

      • SEA18:59
        7h 51m
        1 stop
        BWI05:50
        Tue, Apr 15|Seattle - Baltimore|Delta Air Lines
        €92
        €92

        Choose Delta Air Lines flights from Seattle to Baltimore. The one-way connecting flight with Delta Air Lines departs from Seattle-Tacoma International Airport on Tue, Apr 15, arriving at Baltimore/Washington Thurgood Marshall International Airport. One-way Prices start from €92 including taxes and charges.

      • SEA19:00
        8h 3m
        1 stop
        BWI06:03
        Tue, May 13|Seattle - Baltimore|Delta Air Lines
        €94
        €94

        Choose Delta Air Lines flights from Seattle to Baltimore. The one-way connecting flight with Delta Air Lines departs from Seattle-Tacoma International Airport on Tue, May 13, arriving at Baltimore/Washington Thurgood Marshall International Airport. One-way Prices start from €94 including taxes and charges.

      • SEA18:59
        7h 51m
        1 stop
        BWI05:50
        Wed, Apr 30|Seattle - Baltimore|Delta Air Lines
        €94
        €94

        Choose Delta Air Lines flights from Seattle to Baltimore. The one-way connecting flight with Delta Air Lines departs from Seattle-Tacoma International Airport on Wed, Apr 30, arriving at Baltimore/Washington Thurgood Marshall International Airport. One-way Prices start from €94 including taxes and charges.

      • SEA06:00
        8h 46m
        1 stop
        BWI17:46
        Tue, Mar 25|Seattle - Baltimore|Delta Air Lines
        €94
        €94

        Choose Delta Air Lines flights from Seattle to Baltimore. The one-way connecting flight with Delta Air Lines departs from Seattle-Tacoma International Airport on Tue, Mar 25, arriving at Baltimore/Washington Thurgood Marshall International Airport. One-way Prices start from €94 including taxes and charges.

      • SEA22:21
        9h 15m
        1 stop
        BWI10:36
        Tue, Feb 25|Seattle - Baltimore|American Airlines
        €102
        €102

        Choose American Airlines flights from Seattle to Baltimore. The one-way connecting flight with American Airlines departs from Seattle-Tacoma International Airport on Tue, Feb 25, arriving at Baltimore/Washington Thurgood Marshall International Airport. One-way Prices start from €102 including taxes and charges.

      • SEA06:00
        8h 22m
        1 stop
        BWI17:22
        Fri, May 2|Seattle - Baltimore|Frontier Airlines
        €103
        €103

        Choose Frontier Airlines flights from Seattle to Baltimore. The one-way connecting flight with Frontier Airlines departs from Seattle-Tacoma International Airport on Fri, May 2, arriving at Baltimore/Washington Thurgood Marshall International Airport. One-way Prices start from €103 including taxes and charges.

      • SEA01:00 pm
        3h 5m
        Nonstop
        BWI02:00 pm
        Tue, Mar 4|Seattle - Baltimore|Alaska Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Seattle to Washington D.C. flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA2748

    American Airlines

    05:22

    SEA

    3.9h

    11:18

    DFW

    SMTWTFS
    Search

  2. F91476

    Frontier Airlines

    12:05

    DFW

    3.3h

    16:20

    BWI

    SMTWTFS

  3. DL569

    Delta Air Lines

    06:00

    SEA

    4.9h

    13:53

    ATL

    SMTWTFS
    Search

  4. DL1267

    Delta Air Lines

    15:39

    ATL

    1.8h

    17:29

    BWI

    SMTWTFS

  5. AS304

    Alaska Airlines

    08:30

    SEA

    4.4h

    15:53

    DTW

    SMTWTFS
    Search

  6. F91516

    Frontier Airlines

    12:43

    DTW

    1.5h

    14:15

    BWI

    -----F-

  7. AS378

    Alaska Airlines

    09:56

    SEA

    5.2h

    Nonstop

    18:05

    BWI

    SMTWTFS
    Search

  8. AS379

    Alaska Airlines

    09:58

    SEA

    5.1h

    Nonstop

    18:03

    BWI

    SMTWTFS
    Search

  9. AA3299

    American Airlines

    11:54

    SEA

    3.9h

    17:47

    DFW

    SMTWT-S
    Search

  10. AA2251

    American Airlines

    19:17

    DFW

    3.1h

    23:22

    BWI

    SMTWTFS

  11. DL941

    Delta Air Lines

    11:59

    SEA

    3.5h

    17:30

    MSP

    SMTWTFS
    Search

  12. DL2918

    Delta Air Lines

    20:30

    MSP

    2.5h

    23:58

    BWI

    SMTWTFS

  13. F94066

    Frontier Airlines

    18:44

    SEA

    3.9h

    00:39

    DFW

    ----T--
    Search

  14. F91952

    Frontier Airlines

    11:44

    DFW

    2.9h

    15:35

    MCO

    SMTWTFS

  15. F93274

    Frontier Airlines

    06:31

    MCO

    2.4h

    08:52

    BWI

    SMTWTFS

  16. DL1239

    Delta Air Lines

    19:00

    SEA

    2.0h

    22:03

    SLC

    SMTWTFS
    Search

  17. DL2079

    Delta Air Lines

    23:35

    SLC

    4.1h

    05:40

    BWI

    SMTWTFS

  18. AA2793

    American Airlines

    22:12

    SEA

    5.2h

    06:24

    CLT

    SMTWTFS
    Search

  19. AA1495

    American Airlines

    11:25

    CLT

    1.6h

    12:59

    BWI

    SMTWTFS
Find more flights and airlines

Find the best time to fly from Seattle to Baltimore

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Seattle to Baltimore

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Alaska Airlines logoAlaska AirlinesUnited Airlines logoUnited Airlines

FAQ

  • When are flight tickets from Seattle (SEA) to Baltimore (BWI) the cheapest?

    Airlines adjust prices for flights from Seattle to Baltimore based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Seattle (SEA) to Baltimore (BWI) cost?

    According to Trip.com's data, the lowest price is around €274.

  • How long does it take to fly from Seattle (SEA) to Baltimore (BWI) and what is the distance?

    It takes around 5 hours 2 minutes to fly from Seattle (SEA) to Baltimore (BWI).

  • What is the transportation method from the main airport to downtown in Baltimore?

    • The distance from Baltimore/Washington Thurgood Marshall International Airport to downtown is about 13 km. It takes about 30 minutes by taxi.

  • What are the most popular airlines that fly from Seattle (SEA) to Baltimore (BWI)?

    Airlines with flights from Seattle (SEA) to Baltimore (BWI): Alaska Airlines, Air Tahiti Nui and Hawaiian Airlines.

How to find a cheap flight from Seattle to Baltimore

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Seattle to Baltimore. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Seattle to Baltimore

Cheapest nonstop flight price€69
Cheapest round-trip ticket price€199
Off-season for travelMarch
Peak season for travelNovember
Flight distance3,748.05 km
Average flight time5 hours 2 minutes
Popular airlineAlaska Airlines

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