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Baltimore/Washington Thurgood Marshall International Airport to Duluth International Airport flight
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Cheap Flight Deals from Baltimore/Washington Thurgood Marshall International Airport to Duluth International Airport

Search for flights from Baltimore to Duluth and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • BWI10:51
        4h 51m
        1 stop
        DLH14:42
        Baltimore - Duluth|Wed, May 29|United Airlines
        US$203US$433
        53% OFF
        53% OFF
        US$433US$203
      • BWI06:25
        5h 22m
        1 stop
        DLH10:47
        Baltimore - Duluth|Tue, Jun 11|United Airlines
        US$204US$433
        53% OFF
        53% OFF
        US$433US$204
      • BWI16:15
        19h 16m
        2 stops
        DLH10:31
        Baltimore - Duluth|Fri, May 17|Frontier Airlines
        US$206US$433
        52% OFF
        52% OFF
        US$433US$206
      • BWI11:35
        12h 10m
        1 stop
        DLH22:45
        Baltimore - Duluth|Fri, May 17|Sun Country Airlines
        US$263
        US$263
      • BWI06:25
        5h 22m
        1 stop
        DLH10:47
        Baltimore - Duluth|Wed, Jun 12|United Airlines
        US$271
        US$271
      • BWI19:16
        16h 15m
        1 stop
        DLH10:31
        Baltimore - Duluth|Mon, May 20|Frontier Airlines
        US$272
        US$272
      • BWI08:23
        27h 6m
        2 stops
        DLH10:29
        Baltimore - Duluth|Thu, May 16|Frontier Airlines
        US$286
        US$286
      • BWI07:51
        7h 51m
        1 stop
        DLH14:42
        Baltimore - Duluth|Tue, Jun 11|American Airlines
        US$339
        US$339
      • BWI06:30
        5h 1m
        1 stop
        DLH10:31
        Baltimore - Duluth|Thu, May 16|United Airlines
        US$342
        US$342
      • BWI07:45
        27h 47m
        1 stop
        DLH10:32
        Baltimore - Duluth|Thu, Jun 27|American Airlines
        US$347
        US$347
      • BWI13:00
        3h 5m
        Direct
        DLH14:00
        Baltimore - Duluth|Wed, May 22|United 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 Baltimore/Washington Thurgood Marshall International Airport to Duluth International Airport

See which airlines fly from Baltimore to Duluth. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

United Airlines
From US$203
Frontier Airlines
From US$206
Sun Country Airlines
From US$263
American Airlines
From US$339
Delta Air Lines
From US$363
ANA airlines
Find more flights and airlines
Flight Schedule from Baltimore/Washington Thurgood Marshall International Airport to Duluth International Airport

Check the schedule for flights from Baltimore to Duluth and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL2872

    Delta Air Lines

    06:03

    BWI

    2.7h

    07:44

    MSP

    SMTWTFS
    Search

  2. DL3888

    Delta Air Lines

    08:50

    MSP

    1.0h

    09:48

    DLH

    SMTWT-S

  3. UA1857

    United Airlines

    06:30

    BWI

    2.3h

    07:45

    ORD

    SMTWTFS
    Search

  4. UA5622

    United Airlines

    08:30

    ORD

    1.7h

    10:14

    DLH

    SMTWTFS

  5. F93075

    Frontier Airlines

    09:26

    BWI

    1.5h

    10:56

    CLT

    SMTWTF-
    Search

  6. UA2672

    United Airlines

    06:30

    CLT

    2.2h

    07:42

    ORD

    SMTWTFS

  7. UA5622

    United Airlines

    08:30

    ORD

    1.7h

    10:14

    DLH

    SMTWTFS

  8. F91079

    Frontier Airlines

    09:27

    BWI

    2.1h

    11:33

    ATL

    SMTWT-S
    Search

  9. UA516

    United Airlines

    15:30

    ATL

    2.4h

    16:51

    ORD

    SMTWTFS

  10. UA3562

    United Airlines

    19:55

    ORD

    1.7h

    21:37

    DLH

    SMTWTFS

  11. SY194

    Sun Country Airlines

    11:53

    BWI

    2.8h

    13:38

    MSP

    S--WT-S
    Search

  12. DL3767

    Delta Air Lines

    21:54

    MSP

    0.8h

    22:45

    DLH

    SMTWTFS

  13. UA590

    United Airlines

    17:32

    BWI

    2.2h

    18:43

    ORD

    SMTWTFS
    Search

  14. UA5622

    United Airlines

    08:30

    ORD

    1.7h

    10:14

    DLH

    SMTWTFS

  15. UA590

    United Airlines

    17:32

    BWI

    2.2h

    18:43

    ORD

    SMTWTFS
    Search

  16. UA3562

    United Airlines

    19:55

    ORD

    1.7h

    21:37

    DLH

    SMTWTFS

  17. F93087

    Frontier Airlines

    19:09

    BWI

    2.0h

    20:08

    MDW

    S-T-T--
    Search

  18. UA5622

    United Airlines

    08:30

    ORD

    1.7h

    10:14

    DLH

    SMTWTFS

  19. F92925

    Frontier Airlines

    21:43

    BWI

    2.4h

    00:05

    TPA

    ---W--S
    Search

  20. F91185

    Frontier Airlines

    17:05

    TPA

    2.7h

    18:48

    MDW

    -M-W-FS

  21. UA5622

    United Airlines

    08:30

    ORD

    1.7h

    10:14

    DLH

    SMTWTFS
Find more flights and airlines

Baltimore/Washington Thurgood Marshall International Airport to Duluth International Airport Flights Info

Flight distance1,519.26km
Cheapest one-way ticket price$202
Cheapest return ticket price$526

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