Trip.com
>
Cheap Flights
>
United States
>
Minnesota
>
Duluth
>
St. Louis to Duluth flight
>
St. Louis Lambert International Airport to Duluth International Airport flight

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

      • STL 17:25
        6h 27m
        1 stop
        DLH 23:52
        St. Louis - Duluth | Wed, Jan 21 | Delta Air Lines
        DLH 16:24
        23h 40m
        1 stop
        STL 16:04
        Duluth - St. Louis | Fri, Jan 23 | Delta Air Lines
        MXN$5,218 MXN$10,034
        48% off
        48% off
        MXN$10,034 MXN$5,218
      • STL 06:10
        5h 6m
        1 stop
        DLH 11:16
        St. Louis - Duluth | Sat, Jan 17 | Delta Air Lines
        DLH 05:00
        5h 43m
        1 stop
        STL 10:43
        Duluth - St. Louis | Wed, Jan 21 | Delta Air Lines
        MXN$6,002 MXN$10,034
        40% off
        40% off
        MXN$10,034 MXN$6,002
      • STL 15:40
        3h 55m
        1 stop
        DLH 19:35
        St. Louis - Duluth | Sat, Jan 10 | Delta Air Lines
        DLH 11:56
        4h 49m
        1 stop
        STL 16:45
        Duluth - St. Louis | Wed, Jan 14 | Delta Air Lines
        MXN$6,112 MXN$10,034
        39% off
        39% off
        MXN$10,034 MXN$6,112
      • STL 06:10
        5h 6m
        1 stop
        DLH 11:16
        St. Louis - Duluth | Sat, Feb 7 | Delta Air Lines
        DLH 12:15
        11h 10m
        1 stop
        STL 23:25
        Duluth - St. Louis | Sat, Feb 14 | Delta Air Lines
        MXN$6,171
        39% off
        MXN$10,034 MXN$6,171
      • STL 17:25
        6h 27m
        1 stop
        DLH 23:52
        St. Louis - Duluth | Tue, Jan 27 | Delta Air Lines
        DLH 11:56
        26h 42m
        1 stop
        STL 14:38
        Duluth - St. Louis | Fri, Jan 30 | Delta Air Lines
        MXN$6,227
        38% off
        MXN$10,034 MXN$6,227
      • STL 06:10
        5h 20m
        1 stop
        DLH 11:30
        St. Louis - Duluth | Fri, Feb 13 | Delta Air Lines
        DLH 12:15
        4h 30m
        1 stop
        STL 16:45
        Duluth - St. Louis | Fri, Feb 20 | Delta Air Lines
        MXN$6,999
        30% off
        MXN$10,034 MXN$6,999
      • STL 07:41
        6h 56m
        1 stop
        DLH 14:37
        St. Louis - Duluth | Fri, Feb 13 | United Airlines
        DLH 15:19
        5h 46m
        1 stop
        STL 21:05
        Duluth - St. Louis | Fri, Feb 20 | United Airlines
        MXN$7,075
        28% off
        MXN$10,034 MXN$7,075
      • STL 16:49
        5h 10m
        1 stop
        DLH 21:59
        St. Louis - Duluth | Sat, Jan 10 | United Airlines
        DLH 07:40
        6h 50m
        1 stop
        STL 14:30
        Duluth - St. Louis | Wed, Jan 14 | United Airlines
        MXN$7,757
        23% off
        MXN$10,034 MXN$7,757
      • STL 09:57
        4h 33m
        1 stop
        DLH 14:30
        St. Louis - Duluth | Tue, Jan 27 | United Airlines
        DLH 07:40
        6h 50m
        1 stop
        STL 14:30
        Duluth - St. Louis | Fri, Jan 30 | United Airlines
        MXN$7,936
        21% off
        MXN$10,034 MXN$7,936
      • STL 16:49
        5h 10m
        1 stop
        DLH 21:59
        St. Louis - Duluth | Sat, Feb 7 | United Airlines
        DLH 07:55
        6h 34m
        1 stop
        STL 14:29
        Duluth - St. Louis | Sat, Feb 14 | United Airlines
        MXN$8,428
        16% off
        MXN$10,034 MXN$8,428
      • STL 13:00
        17h 25m
        1 stop
        DLH Invalid Date
        St. Louis - Duluth | Wed, Jan 7 | Normal Airline
        DLH 15:00
        6h
        Direct
        STL 16:00
        Duluth - St. Louis | Fri, Jan 9 | Normal Airline
        Find more flights
        Find more flights
      • STL 06:10
        5h 6m
        1 stop
        DLH 11:16
        St. Louis - Duluth | Tue, Jan 20 | Delta Air Lines
        MXN$3,506 MXN$4,903
        28% off
        28% off
        MXN$4,903 MXN$3,506
      • STL 15:31
        4h 4m
        1 stop
        DLH 19:35
        St. Louis - Duluth | Wed, Jan 28 | Delta Air Lines
        MXN$3,521 MXN$4,903
        28% off
        28% off
        MXN$4,903 MXN$3,521
      • STL 09:57
        4h 33m
        1 stop
        DLH 14:30
        St. Louis - Duluth | Tue, Jan 20 | United Airlines
        MXN$4,118 MXN$4,903
        16% off
        16% off
        MXN$4,903 MXN$4,118
      • STL 09:57
        4h 33m
        1 stop
        DLH 14:30
        St. Louis - Duluth | Wed, Jan 28 | United Airlines
        MXN$4,118
        16% off
        MXN$4,903 MXN$4,118
      • STL 13:00
        17h 25m
        1 stop
        DLH Invalid Date
        St. Louis - Duluth | Wed, Jan 7 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from St. Louis to Duluth are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Selected Airlines from St. Louis Lambert International Airport to Duluth International Airport

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

Delta Air Lines
From MXN$3,506
United Airlines
From MXN$4,118
American Airlines
From MXN$9,607

Find more flights and airlines

Flight Schedule from St. Louis Lambert International Airport to Duluth International Airport

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL3744

    St. Louis Lambert International Airport

    15:40

    STL

    1h 48m

    Direct

    17:28

    MSP

    S M T W T F S
    Search

  2. DL5494

    Minneapolis–Saint Paul International Airport

    18:24

    MSP

    1h 15m

    Direct

    19:39

    DLH

    S M T W T F S

  3. UA4389

    St. Louis Lambert International Airport

    10:10

    STL

    1h 35m

    Direct

    11:45

    ORD

    - M T W T F -
    Search

  4. UA5437

    O'Hare International Airport

    12:45

    ORD

    1h 44m

    Direct

    14:29

    DLH

    S M T W T F S

  5. DL1597

    St. Louis Lambert International Airport

    06:30

    STL

    1h 36m

    Direct

    08:06

    MSP

    S M T W T F S
    Search

  6. DL5423

    Minneapolis–Saint Paul International Airport

    10:05

    MSP

    1h 11m

    Direct

    11:16

    DLH

    - - - - - F -

  7. DL1597

    St. Louis Lambert International Airport

    06:30

    STL

    1h 36m

    Direct

    08:06

    MSP

    S M T W T F S
    Search

  8. DL3922

    Minneapolis–Saint Paul International Airport

    10:00

    MSP

    1h 5m

    Direct

    11:05

    DLH

    S M T W T - S

  9. UA4494

    St. Louis Lambert International Airport

    16:49

    STL

    1h 33m

    Direct

    18:22

    ORD

    - M T W T F -
    Search

  10. UA5275

    O'Hare International Airport

    21:05

    ORD

    1h 50m

    Direct

    22:55

    DLH

    S M T W T F S

  11. DL1404

    St. Louis Lambert International Airport

    17:29

    STL

    1h 43m

    Direct

    19:12

    MSP

    S M T W T - S
    Search

  12. DL3823

    Minneapolis–Saint Paul International Airport

    22:40

    MSP

    1h 12m

    Direct

    23:52

    DLH

    - - - - - F -

  13. DL1404

    St. Louis Lambert International Airport

    17:29

    STL

    1h 43m

    Direct

    19:12

    MSP

    S M T W T - S
    Search

  14. DL5512

    Minneapolis–Saint Paul International Airport

    22:40

    MSP

    1h 12m

    Direct

    23:52

    DLH

    S M T W T - S

  15. UA3528

    St. Louis Lambert International Airport

    13:27

    STL

    1h 28m

    Direct

    14:55

    ORD

    S M T W T - S
    Search

  16. UA5275

    O'Hare International Airport

    21:05

    ORD

    1h 50m

    Direct

    22:55

    DLH

    S M T W T F S

  17. AA6356

    St. Louis Lambert International Airport

    13:40

    STL

    1h 29m

    Direct

    15:09

    ORD

    - - - - - F -
    Search

  18. UA5275

    O'Hare International Airport

    21:05

    ORD

    1h 50m

    Direct

    22:55

    DLH

    S M T W T F S
Find more flights and airlines

St. Louis Lambert International Airport to Duluth International Airport Flights Info

Flight distance913.36km
Cheapest one-way ticket priceMXN$3,506
Cheapest return ticket priceMXN$5,218

Find Cheap Flights with Trip.com