How does KAYAK find such low prices on flights from Washington to Duluth?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Duluth.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Duluth?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Duluth from Washington is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Washington to Duluth?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Duluth with an airline and back to Washington with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Duluth?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Duluth from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$378 CHEAP FLIGHTS from Washington to Duluth

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Flight Deals

Cheap Flights from Washington to Duluth

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Washington to Duluth

Thu, Feb 11 - Fri, Feb 19

10:53 am - 9:42 pmSEA Seattle/Tacoma Intl-DLH Duluth Intl

8h 49m1 stop Chicago O'Hare Intl

3:09 pm - 10:59 pmDLH Duluth Intl-SEA Seattle/Tacoma Intl

9h 50m1 stop Chicago O'Hare Intl

$378United Airlines

Wed, Jan 27 - Tue, Feb 2

7:00 am - 6:31 pmSEA Seattle/Tacoma Intl-DLH Duluth Intl

9h 31m1 stop Chicago O'Hare Intl

11:30 am - 7:38 pmDLH Duluth Intl-SEA Seattle/Tacoma Intl

10h 08m1 stop Chicago O'Hare Intl

$378United Airlines

Sat, Jan 23 - Fri, Jan 29

10:52 am - 9:50 pmSEA Seattle/Tacoma Intl-DLH Duluth Intl

8h 58m1 stop Chicago O'Hare Intl

5:50 am - 11:47 amDLH Duluth Intl-SEA Seattle/Tacoma Intl

7h 57m1 stop Chicago O'Hare Intl

$378United Airlines

Sat, Jan 23 - Fri, Jan 29

8:56 am - 9:50 pmSEA Seattle/Tacoma Intl-DLH Duluth Intl

10h 54m2 stops San Francisco Chicago O'Hare Intl

5:50 am - 11:47 amDLH Duluth Intl-SEA Seattle/Tacoma Intl

7h 57m1 stop Chicago O'Hare Intl

$384United Airlines

Sat, Jan 23 - Fri, Jan 29

10:52 am - 9:50 pmSEA Seattle/Tacoma Intl-DLH Duluth Intl

8h 58m1 stop Chicago O'Hare Intl

5:50 am - 4:38 pmDLH Duluth Intl-SEA Seattle/Tacoma Intl

12h 48m2 stops Chicago O'Hare Intl San Francisco

$384United Airlines

Thu, Feb 11 - Sat, Feb 20

10:53 am - 9:42 pmSEA Seattle/Tacoma Intl-DLH Duluth Intl

8h 49m1 stop Chicago O'Hare Intl

6:03 am - 4:24 pmDLH Duluth Intl-SEA Seattle/Tacoma Intl

12h 21m2 stops Chicago O'Hare Intl San Francisco

$384United Airlines

Thu, Feb 11 - Sat, Feb 20

10:53 am - 9:42 pmSEA Seattle/Tacoma Intl-DLH Duluth Intl

8h 49m1 stop Chicago O'Hare Intl

6:03 am - 4:24 pmDLH Duluth Intl-SEA Seattle/Tacoma Intl

12h 21m2 stops Chicago O'Hare Intl San Francisco

$384United Airlines

Sat, Feb 6 - Sun, Feb 14

3:55 pm - 11:03 pmSEA Seattle/Tacoma Intl-DLH Duluth Intl

5h 08m1 stop Minneapolis St Paul

4:40 pm - 8:41 pmDLH Duluth Intl-SEA Seattle/Tacoma Intl

6h 01m1 stop Minneapolis St Paul

$408Delta

Sat, Feb 6 - Sun, Feb 14

3:55 pm - 11:03 pmSEA Seattle/Tacoma Intl-DLH Duluth Intl

5h 08m1 stop Minneapolis St Paul

4:40 pm - 8:41 pmDLH Duluth Intl-SEA Seattle/Tacoma Intl

6h 01m1 stop Minneapolis St Paul

$408Delta

Fri, Feb 26 - Thu, Mar 4

6:00 am - 3:54 pmSEA Seattle/Tacoma Intl-DLH Duluth Intl

7h 54m1 stop Minneapolis St Paul

4:40 pm - 8:41 pmDLH Duluth Intl-SEA Seattle/Tacoma Intl

6h 01m1 stop Minneapolis St Paul

$418Delta

Useful Info

Low season	January
High season	August
Cheapest flight	$378

Best time to beat the crowds but there is an average 38% increase in price.

Most popular time to fly with an average 30% increase in price.

Flight from Seattle to Duluth

How does KAYAK find such low prices on flights from Washington to Duluth?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Duluth.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Duluth?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Duluth from Washington is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Washington to Duluth?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Duluth with an airline and back to Washington with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Duluth?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Duluth from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.