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Seattle-Tacoma International Airport to Baltimore flight
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Cheap Flights from Seattle-Tacoma International Airport to Baltimore

Search for flights from Seattle-Tacoma International Airport to Baltimore. Find affordable one-way or round-trip flights.

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • SEA21:35
        14h 41m
        1 stop
        BWI15:16
        Seattle - Baltimore|Tue, May 7|Frontier Airlines
        US$62US$115
        46% OFF
        46% OFF
        US$115US$62
      • SEA21:35
        14h 41m
        1 stop
        BWI15:16
        Seattle - Baltimore|Tue, May 14|Frontier Airlines
        US$68US$115
        41% OFF
        41% OFF
        US$115US$68
      • SEA18:00
        18h 16m
        1 stop
        BWI15:16
        Seattle - Baltimore|Tue, May 7|Delta Air Lines
        US$74US$115
        36% OFF
        36% OFF
        US$115US$74
      • SEA22:34
        10h 26m
        1 stop
        BWI12:00
        Seattle - Baltimore|Fri, May 3|Frontier Airlines
        US$77
        US$77
      • SEA23:59
        12h 17m
        1 stop
        BWI15:16
        Seattle - Baltimore|Tue, May 7|American Airlines
        US$78
        US$78
      • SEA22:34
        10h 26m
        1 stop
        BWI12:00
        Seattle - Baltimore|Fri, May 10|Frontier Airlines
        US$78
        US$78
      • SEA21:35
        10h 54m
        1 stop
        BWI11:29
        Seattle - Baltimore|Tue, Apr 30|Frontier Airlines
        US$79
        US$79
      • SEA00:59
        10h 46m
        1 stop
        BWI14:45
        Seattle - Baltimore|Sat, May 4|American Airlines
        US$81
        US$81
      • SEA08:20
        28h 52m
        2 stops
        BWI16:12
        Seattle - Baltimore|Mon, May 6|Frontier Airlines
        US$81
        US$81
      • SEA21:49
        10h 44m
        1 stop
        BWI11:33
        Seattle - Baltimore|Thu, May 16|Frontier Airlines
        US$85
        US$85
      • SEA13:00
        3h 5m
        Direct
        BWI14:00
        Seattle - Baltimore|Tue, May 7|Frontier Airlines
        Find More Flights
        Find More Flights

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

Selected Airlines from Seattle-Tacoma International Airport to Baltimore

View airlines operating flights from Seattle-Tacoma International Airport to Baltimore. Compare prices and find the airline that meets your travel needs to enjoy a comfortable journey.

Frontier Airlines
From US$62
Delta Air Lines
From US$74
American Airlines
From US$78
Alaska Airlines
From US$86
United Airlines
From US$132
Spirit Airlines
From US$141
Sun Country Airlines
From US$153
Southwest Airlines
From US$253
Jetblue Airways
From US$319
ANA airlines
Find more flights and airlines

There are 1 airport(s) in Baltimore. Discover the top routes now!

Discover different airports in Baltimore. Find the best flight and transfer option, and plan your trip accordingly.

  • 1.44 km from downtown Baltimore
    Baltimore/Washington Thurgood Marshall International Airport
    Tickets From
    US$62
Flight Schedule from Seattle-Tacoma International Airport to Baltimore

Check on the flight schedule from Seattle-Tacoma International Airport to Baltimore. Find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL437

    Delta Air Lines

    00:35

    SEA

    3.3h

    05:54

    MSP

    S-TWTFS
    Search

  2. DL1149

    Delta Air Lines

    07:28

    MSP

    2.5h

    10:57

    BWI

    S-TWT-S

  3. AA2695

    American Airlines

    00:59

    SEA

    3.9h

    06:55

    DFW

    ----TF-
    Search

  4. AA2314

    American Airlines

    10:46

    DFW

    3.0h

    14:45

    BWI

    SMTWTFS

  5. DL1042

    Delta Air Lines

    06:00

    SEA

    4.8h

    13:47

    ATL

    -M-----
    Search

  6. DL2643

    Delta Air Lines

    15:55

    ATL

    1.8h

    17:41

    BWI

    SMTWTFS

  7. AA2775

    American Airlines

    13:23

    SEA

    5.0h

    21:24

    CLT

    SMTWTFS
    Search

  8. AA2799

    American Airlines

    22:29

    CLT

    1.4h

    23:55

    BWI

    SMTWTFS

  9. AS344

    Alaska Airlines

    21:50

    SEA

    5.0h

    Direct

    05:48

    BWI

    SMTWTFS
    Search

  10. F91176

    Frontier Airlines

    22:08

    SEA

    2.7h

    01:51

    DEN

    S---T--
    Search

  11. F92706

    Frontier Airlines

    06:31

    DEN

    3.5h

    12:03

    BWI

    S-T-TF-

  12. F92146

    Frontier Airlines

    23:41

    SEA

    2.8h

    03:28

    DEN

    --TWTFS
    Search

  13. F92706

    Frontier Airlines

    06:31

    DEN

    3.5h

    12:03

    BWI

    S-T-TF-

  14. AA2174

    American Airlines

    23:58

    SEA

    5.0h

    07:59

    CLT

    SM-----
    Search

  15. AA2316

    American Airlines

    11:02

    CLT

    1.4h

    12:27

    BWI

    SMTWT-S

  16. AA1181

    American Airlines

    23:59

    SEA

    4.2h

    06:11

    ORD

    SM-----
    Search

  17. F92210

    Frontier Airlines

    12:28

    MDW

    1.8h

    15:16

    BWI

    S-T----

  18. AA1181

    American Airlines

    23:59

    SEA

    4.2h

    06:11

    ORD

    SM-----
    Search

  19. AA3843

    American Airlines

    11:40

    ORD

    1.9h

    14:33

    BWI

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from Seattle-Tacoma International Airport to Baltimore

Cheapest round-trip ticket price

$225

Cheapest nonstop flight price

$62

Off-season for travel

April

Peak season for travel

July

FAQs for Seattle-Tacoma International Airport to Baltimore Flights

  • 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 13km. It takes about 30 minutes by taxi.

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