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.

$368 CHEAP FLIGHTS from Washington to Duluth

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Cheap Flights from Washington to Duluth

Cheap flights from Washington to Duluth with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Round-trip

One-way

Last minute

Thu, Nov 12 - Thu, Nov 19

10:56 pm - 10:41 amSEA Seattle/Tacoma Intl-DLH Duluth Intl

9h 45m1 stop Chicago O'Hare Intl

3:06 pm - 11:07 pmDLH Duluth Intl-SEA Seattle/Tacoma Intl

10h 01m1 stop Chicago O'Hare Intl

$368United Airlines

Thu, Nov 12 - Thu, Nov 19

2:30 pm - 11:14 pmSEA Seattle/Tacoma Intl-DLH Duluth Intl

6h 44m1 stop Chicago O'Hare Intl

6:23 am - 4:27 pmDLH Duluth Intl-SEA Seattle/Tacoma Intl

12h 04m2 stops Chicago O'Hare Intl San Francisco

$374United Airlines

Thu, Nov 12 - Thu, Nov 19

8:35 pm - 10:41 amSEA Seattle/Tacoma Intl-DLH Duluth Intl

12h 06m2 stops San Francisco Chicago O'Hare Intl

6:23 am - 4:27 pmDLH Duluth Intl-SEA Seattle/Tacoma Intl

12h 04m2 stops Chicago O'Hare Intl San Francisco

$379United Airlines

Sun, Dec 13 - Sat, Dec 19

6:00 am - 4:05 pmSEA Seattle/Tacoma Intl-DLH Duluth Intl

8h 05m1 stop Minneapolis St Paul

5:24 pm - 11:53 pmDLH Duluth Intl-SEA Seattle/Tacoma Intl

8h 29m1 stop Minneapolis St Paul

$386Delta

Tue, Jan 26 - Sat, Jan 30

7:05 am - 6:31 pmGEG Spokane-DLH Duluth Intl

9h 26m1 stop Chicago O'Hare Intl

5:50 am - 5:25 pmDLH Duluth Intl-GEG Spokane

13h 35m2 stops Chicago O'Hare Intl Denver Intl

$474United Airlines

Sat, Jan 9 - Tue, Jan 12

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

9h 31m1 stop Chicago O'Hare Intl

5:50 am - 11:58 amDLH Duluth Intl-SEA Seattle/Tacoma Intl

8h 08m1 stop Chicago O'Hare Intl

$478United Airlines

Sun, Dec 13 - Sat, Dec 19

2:05 pm - 11:09 pmSEA Seattle/Tacoma Intl-DLH Duluth Intl

7h 04m1 stop Chicago O'Hare Intl

3:22 pm - 10:32 pmDLH Duluth Intl-SEA Seattle/Tacoma Intl

9h 10m1 stop Chicago O'Hare Intl

$479United Airlines

Tue, Jan 26 - Sat, Jan 30

9:15 am - 11:28 pmGEG Spokane-DLH Duluth Intl

12h 13m2 stops Denver Intl Chicago O'Hare Intl

7:20 am - 5:25 pmDLH Duluth Intl-GEG Spokane

12h 05m2 stops Chicago O'Hare Intl Denver Intl

$479United Airlines

Thu, Oct 29 - Tue, Nov 3

8:35 pm - 10:41 amSEA Seattle/Tacoma Intl-DLH Duluth Intl

12h 06m2 stops San Francisco Chicago O'Hare Intl

6:23 am - 4:27 pmDLH Duluth Intl-SEA Seattle/Tacoma Intl

12h 04m2 stops Chicago O'Hare Intl San Francisco

$484United Airlines

Fri, Dec 18 - Sat, Jan 16

6:00 am - 4:05 pmSEA Seattle/Tacoma Intl-DLH Duluth Intl

8h 05m1 stop Minneapolis St Paul

12:00 pm - 4:35 pmDLH Duluth Intl-SEA Seattle/Tacoma Intl

6h 35m1 stop Minneapolis St Paul

$596Delta

Low season	January
High season	August
Cheapest flight	$368

Best time to beat the crowds but there is an average 42% increase in price.

Most popular time to fly with an average 34% 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.