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San Diego International Airport to Duluth International Airport flight
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Cheap Flight Deals from San Diego International Airport to Duluth International Airport

Search for flights from San Diego 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)
      • SAN12:10
        7h 23m
        1 stop
        DLH21:33
        San Diego - Duluth|Sat, Jun 8|United Airlines
        US$341US$602
        43% OFF
        43% OFF
        US$602US$341
      • SAN06:15
        8h 47m
        1 stop
        DLH17:02
        San Diego - Duluth|Mon, Jun 24|Delta Air Lines
        US$353US$602
        41% OFF
        41% OFF
        US$602US$353
      • SAN13:13
        8h 42m
        1 stop
        DLH23:55
        San Diego - Duluth|Tue, Jul 9|Delta Air Lines
        US$380US$602
        37% OFF
        37% OFF
        US$602US$380
      • SAN06:15
        8h 47m
        1 stop
        DLH17:02
        San Diego - Duluth|Fri, Jun 7|Delta Air Lines
        US$384
        US$384
      • SAN11:58
        8h 35m
        1 stop
        DLH22:33
        San Diego - Duluth|Sat, Jun 8|Delta Air Lines
        US$384
        US$384
      • SAN22:52
        9h 55m
        1 stop
        DLH10:47
        San Diego - Duluth|Tue, Jun 25|American Airlines
        US$442
        US$442
      • SAN22:52
        9h 40m
        1 stop
        DLH10:32
        San Diego - Duluth|Wed, Jun 26|American Airlines
        US$442
        US$442
      • SAN22:48
        9h 44m
        1 stop
        DLH10:32
        San Diego - Duluth|Tue, Jul 9|American Airlines
        US$458
        US$458
      • SAN22:48
        9h 44m
        1 stop
        DLH10:32
        San Diego - Duluth|Wed, Jul 10|American Airlines
        US$458
        US$458
      • SAN22:29
        10h 18m
        1 stop
        DLH10:47
        San Diego - Duluth|Tue, Jun 25|United Airlines
        US$476
        US$476
      • SAN13:00
        3h 5m
        Direct
        DLH14:00
        San Diego - Duluth|Thu, Jun 13|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 San Diego International Airport to Duluth International Airport

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

Frontier Airlines
From US$247
United Airlines
From US$273
Delta Air Lines
From US$353
American Airlines
From US$442
Alaska Airlines
From US$453
ANA airlines

Find more flights and airlines

San Diego International Airport to Duluth International Airport Flights Info

Flight distance2,635.2km

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