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Flights from Seattle to Duluth
Cheap flight deals from Seattle to Duluth
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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SEA 12:45 AM7h 26m1 stopsDLH 10:11 AMSeattle - Duluth | Sat, May 3 | Delta Air LinesDLH 5:10 AM5h 34m1 stopsSEA 8:44 AMDuluth - Seattle | Sat, May 10 | Delta Air LinesPHP 20,630 PHP 27,73626% OFF26% OFFPHP 27,736 PHP 20,630
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SEA 6:20 AM5h 34m1 stopsDLH 1:54 PMSeattle - Duluth | Wed, Apr 16 | Delta Air LinesDLH 2:34 PM8h 16m1 stopsSEA 8:50 PMDuluth - Seattle | Mon, Apr 21 | Delta Air LinesPHP 21,819 PHP 27,73621% OFF21% OFFPHP 27,736 PHP 21,819
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SEA 12:45 AM7h 26m1 stopsDLH 10:11 AMSeattle - Duluth | Tue, Apr 15 | Delta Air LinesDLH 2:34 PM8h 16m1 stopsSEA 8:50 PMDuluth - Seattle | Mon, Apr 21 | Delta Air LinesPHP 21,835 PHP 27,73621% OFF21% OFFPHP 27,736 PHP 21,835
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SEA 6:20 AM5h 34m1 stopsDLH 1:54 PMSeattle - Duluth | Wed, Apr 23 | Delta Air LinesDLH 2:34 PM8h 16m1 stopsSEA 8:50 PMDuluth - Seattle | Wed, Apr 30 | Delta Air LinesPHP 21,87421% OFFPHP 27,736 PHP 21,874
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SEA 12:45 AM7h 26m1 stopsDLH 10:11 AMSeattle - Duluth | Fri, May 2 | Delta Air LinesDLH 5:10 AM5h 34m1 stopsSEA 8:44 AMDuluth - Seattle | Fri, May 9 | Delta Air LinesPHP 22,01621% OFFPHP 27,736 PHP 22,016
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SEA 12:45 AM7h 26m1 stopsDLH 10:11 AMSeattle - Duluth | Tue, Apr 29 | Delta Air LinesDLH 6:06 PM16h 38m1 stopsSEA 8:44 AMDuluth - Seattle | Tue, May 6 | Delta Air LinesPHP 22,50419% OFFPHP 27,736 PHP 22,504
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SEA 6:00 AM7h 36m1 stopsDLH 3:36 PMSeattle - Duluth | Mon, May 12 | Delta Air LinesDLH 5:10 AM5h 34m1 stopsSEA 8:44 AMDuluth - Seattle | Mon, May 19 | Delta Air LinesPHP 22,92917% OFFPHP 27,736 PHP 22,929
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SEA 6:20 AM5h 34m1 stopsDLH 1:54 PMSeattle - Duluth | Sun, Apr 20 | Delta Air LinesDLH 6:06 PM7h 33m1 stopsSEA 11:39 PMDuluth - Seattle | Sun, Apr 27 | Delta Air LinesPHP 23,20516% OFFPHP 27,736 PHP 23,205
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SEA 12:45 AM7h 26m1 stopsDLH 10:11 AMSeattle - Duluth | Mon, Apr 28 | Delta Air LinesDLH 2:34 PM8h 16m1 stopsSEA 8:50 PMDuluth - Seattle | Mon, May 5 | Delta Air LinesPHP 23,66115% OFFPHP 27,736 PHP 23,661
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SEA 11:45 PM8h 57m1 stopsDLH 10:42 AMSeattle - Duluth | Tue, Apr 22 | United AirlinesDLH 11:18 AM9h 43m1 stopsSEA 7:01 PMDuluth - Seattle | Tue, Apr 29 | United AirlinesPHP 24,68511% OFFPHP 27,736 PHP 24,685
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SEA 1:00 PM17h 25m1 stopsDLH Invalid DateSeattle - Duluth | Sat, Apr 5 | Normal AirlineDLH 3:00 PM6hNonstopSEA 4:00 PMDuluth - Seattle | Mon, Apr 7 | Normal AirlineFind More FlightsFind More Flights
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SEA 12:45 AM7h 26m1 stopsDLH 10:11 AMSeattle - Duluth | Fri, Apr 25 | Delta Air LinesPHP 11,465 PHP 20,29544% OFF44% OFFPHP 20,295 PHP 11,465
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SEA 11:45 PM9h1 stopsDLH 10:45 AMSeattle - Duluth | Wed, Apr 30 | United AirlinesPHP 12,543 PHP 20,29538% OFF38% OFFPHP 20,295 PHP 12,543
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SEA 11:45 PM8h 57m1 stopsDLH 10:42 AMSeattle - Duluth | Wed, Apr 23 | United AirlinesPHP 12,559 PHP 20,29538% OFF38% OFFPHP 20,295 PHP 12,559
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SEA 6:20 AM5h 34m1 stopsDLH 1:54 PMSeattle - Duluth | Wed, Apr 23 | Delta Air LinesPHP 13,28335% OFFPHP 20,295 PHP 13,283
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SEA 11:45 PM8h 57m1 stopsDLH 10:42 AMSeattle - Duluth | Mon, Apr 28 | United AirlinesPHP 13,49634% OFFPHP 20,295 PHP 13,496
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SEA 6:00 AM7h 36m1 stopsDLH 3:36 PMSeattle - Duluth | Wed, May 21 | Delta Air LinesPHP 15,03226% OFFPHP 20,295 PHP 15,032
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SEA 11:59 PM8h 46m1 stopsDLH 10:45 AMSeattle - Duluth | Sun, May 11 | United AirlinesPHP 15,29125% OFFPHP 20,295 PHP 15,291
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SEA 6:00 AM7h 51m1 stopsDLH 3:51 PMSeattle - Duluth | Thu, May 8 | Delta Air LinesPHP 17,19715% OFFPHP 20,295 PHP 17,197
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SEA 11:59 PM8h 46m1 stopsDLH 10:45 AMSeattle - Duluth | Thu, May 1 | United AirlinesPHP 17,35414% OFFPHP 20,295 PHP 17,354
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SEA 11:59 PM8h 53m1 stopsDLH 10:52 AMSeattle - Duluth | Wed, May 21 | United AirlinesPHP 18,06311% OFFPHP 20,295 PHP 18,063
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SEA 1:00 PM17h 25m1 stopsDLH Invalid DateSeattle - Duluth | Sat, Apr 5 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
When is the cheapest time to fly from Seattle to Duluth?
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Seattle (SEA) to Duluth (DLH) the cheapest?
Airlines adjust prices for flights from Seattle to Duluth 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 Duluth (DLH) cost?
According to Trip.com's data, the lowest price is around PHP 35,417.
How to find a cheap flight from Seattle to Duluth
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 Duluth. Book your flights at the right time and save more.
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Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
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Flying during the week, early in the morning, or late at night can help save money.
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Flight Info | Seattle to Duluth
Cheapest one-way flight price | PHP 11,464 |
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Off-season for travel | March |
Peak season for travel | February |
Flight distance | 2,263.59 km |
Popular airline | United Airlines |
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