Cheap Flights from Duluth to Seattle
We've found these cheap flights for you. You can book one-way or return flight tickets.
Swipe up to view more
Flight deals from Duluth to Seattle
We've found these cheap flights for you. You can book one-way or return flight tickets.
-
Round-trip
-
One way
-
-
DLH 18:137h 46m1 stopsSEA 23:59Duluth - Seattle | Thu, Jul 24 | United Airlines
SEA 23:459h 6m1 stopsDLH 10:51Seattle - Duluth | Sun, Jul 27 | United AirlinesNZD 649 NZD 1,08440% OFF40% OFFNZD 1,084 NZD 649 -
DLH 18:197h 34m1 stopsSEA 23:53Duluth - Seattle | Fri, Jun 13 | Delta Air Lines
SEA 23:538h 23m1 stopsDLH 10:16Seattle - Duluth | Sun, Jun 15 | Delta Air LinesNZD 673 NZD 1,08438% OFF38% OFFNZD 1,084 NZD 673 -
DLH 18:207h 33m1 stopsSEA 23:53Duluth - Seattle | Sun, Jun 8 | Delta Air Lines
SEA 23:598h 17m1 stopsDLH 10:16Seattle - Duluth | Sun, Jun 15 | Delta Air LinesNZD 679 NZD 1,08437% OFF37% OFFNZD 1,084 NZD 679
-
DLH 18:037h 49m1 stopsSEA 23:52Duluth - Seattle | Thu, Jul 10 | Delta Air Lines
SEA 09:056h 18m1 stopsDLH 17:23Seattle - Duluth | Thu, Jul 17 | Delta Air LinesNZD 72233% OFFNZD 1,084 NZD 722
-
DLH 18:137h 46m1 stopsSEA 23:59Duluth - Seattle | Fri, Jul 11 | United Airlines
SEA 00:208h 31m1 stopsDLH 10:51Seattle - Duluth | Tue, Jul 15 | United AirlinesNZD 82724% OFFNZD 1,084 NZD 827
-
DLH 15:049h 38m1 stopsSEA 22:42Duluth - Seattle | Mon, Jun 16 | United Airlines
SEA 17:2626h 30m1 stopsDLH 21:56Seattle - Duluth | Fri, Jun 20 | United AirlinesNZD 84822% OFFNZD 1,084 NZD 848
-
DLH 13:458h 55m1 stopsSEA 20:40Duluth - Seattle | Sat, Jul 12 | Delta Air Lines
SEA 23:558h 15m1 stopsDLH 10:10Seattle - Duluth | Sun, Jul 20 | Delta Air LinesNZD 91016% OFFNZD 1,084 NZD 910
-
DLH 08:0010h 20m1 stopsSEA 16:20Duluth - Seattle | Tue, Jun 3 | United Airlines
SEA 23:509h 2m1 stopsDLH 10:52Seattle - Duluth | Tue, Jun 10 | United AirlinesNZD 92615% OFFNZD 1,084 NZD 926
-
DLH 18:1330h 29m1 stopsSEA 22:42Duluth - Seattle | Fri, Jun 20 | United Airlines
SEA 00:208h 31m1 stopsDLH 10:51Seattle - Duluth | Thu, Jun 26 | United AirlinesNZD 92715% OFFNZD 1,084 NZD 927
-
DLH 15:049h 38m1 stopsSEA 22:42Duluth - Seattle | Fri, Jun 6 | United Airlines
SEA 23:509h 2m1 stopsDLH 10:52Seattle - Duluth | Tue, Jun 10 | United AirlinesNZD 97610% OFFNZD 1,084 NZD 976
-
DLH 13:0017h 25m1 stopsSEA Invalid DateDuluth - Seattle | Thu, Jun 5 | Normal Airline
SEA 15:006hDirectDLH 16:00Seattle - Duluth | Sat, Jun 7 | Normal AirlineFind More FlightsFind More Flights
-
DLH 18:197h 34m1 stopsSEA 23:53Duluth - Seattle | Wed, Jun 11 | Delta Air LinesNZD 328 NZD 84861% OFF61% OFFNZD 848 NZD 328
-
DLH 18:197h 34m1 stopsSEA 23:53Duluth - Seattle | Mon, Jun 16 | Delta Air LinesNZD 341 NZD 84860% OFF60% OFFNZD 848 NZD 341
-
DLH 18:197h 34m1 stopsSEA 23:53Duluth - Seattle | Thu, Jun 12 | Delta Air LinesNZD 358 NZD 84857% OFF57% OFFNZD 848 NZD 358
-
DLH 18:197h 34m1 stopsSEA 23:53Duluth - Seattle | Mon, Jun 30 | Delta Air LinesNZD 36356% OFFNZD 848 NZD 363
-
DLH 15:049h 38m1 stopsSEA 22:42Duluth - Seattle | Wed, Jun 18 | United AirlinesNZD 38754% OFFNZD 848 NZD 387
-
DLH 11:279h 26m1 stopsSEA 18:53Duluth - Seattle | Tue, Jun 10 | United AirlinesNZD 38954% OFFNZD 848 NZD 389
-
DLH 15:049h 38m1 stopsSEA 22:42Duluth - Seattle | Wed, Jun 11 | United AirlinesNZD 38954% OFFNZD 848 NZD 389
-
DLH 15:049h 38m1 stopsSEA 22:42Duluth - Seattle | Mon, Jun 16 | United AirlinesNZD 40652% OFFNZD 848 NZD 406
-
DLH 15:049h 38m1 stopsSEA 22:42Duluth - Seattle | Sat, Jun 7 | United AirlinesNZD 74712% OFFNZD 848 NZD 747
-
DLH 18:197h 34m1 stopsSEA 23:53Duluth - Seattle | Mon, Jun 9 | Delta Air LinesNZD 76410% OFFNZD 848 NZD 764
-
DLH 13:0017h 25m1 stopsSEA Invalid DateDuluth - Seattle | Thu, Jun 5 | Normal AirlineFind More FlightsFind More Flights
-
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Information from Duluth to Seattle
| Cheapest one-way flight price | NZD 327 |
|---|---|
| Off-season for travel | May |
| Peak season for travel | March |
| Flight distance | 2,263.59 km |
| Popular airline | Delta Air Lines |
Find the best time to fly from Duluth to Seattle
We monitor flight fares to help you find the best deals effortlessly
Cheapest flights
From price
Search
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
FAQ
-
When are flight tickets from Duluth (DLH) to Seattle (SEA) the cheapest?
Airlines adjust prices for flights from Duluth to Seattle 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 Duluth (DLH) to Seattle (SEA) cost?
According to Trip.com's data, the lowest price is around NZD 1,016.
How to find a cheap flight from Duluth to Seattle
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 Duluth to Seattle. Book your flights at the right time and save more.
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
Compare Flight Prices
Compare prices on travel agency and airline websites.
Look Out for Deals
Check airline and travel agency websites for latest flight deals
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com