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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$163 Cheap Flights from Washington to Duluth

DLH

KAYAK searches hundreds of travel sites at once for deals on flights to Duluth

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$284

Overall average: $728

United Airlines

Tue 5/19Thu 5/28

SEA - DLH • 1 stop

Cheapest one-way

$163

Typical prices: $251-$385

Delta

Sat 1/31

SEA - DLH • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Duluth!

Flight Deals

Cheap Flights from Washington to Duluth

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington to Duluth that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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

Tue, May 19 - Thu, May 28

11:50 pm - 10:44 am

SEA

DLH

8h 54m1 stop

11:26 am - 11:21 pm

DLH

SEA

13h 55m2 stops

$284United Airlines

Thu, Apr 2 - Mon, Apr 6

11:59 pm - 10:29 am

SEA

DLH

8h 30m1 stop

3:08 pm - 10:37 pm

DLH

SEA

9h 29m1 stop

$335United Airlines

Tue, May 19 - Thu, May 28

8:45 am - 9:57 pm

SEA

DLH

11h 12m2 stops

11:26 am - 10:18 pm

DLH

SEA

12h 52m2 stops

$346United Airlines

Tue, May 19 - Thu, May 28

11:50 pm - 10:44 am

SEA

DLH

8h 54m1 stop

3:14 pm - 10:29 pm

DLH

SEA

9h 15m1 stop

$347United Airlines

Sat, Apr 18 - Sat, Apr 25

11:15 pm - 12:06 pm

PDX

DLH

10h 51m2 stops

4:30 pm - 8:07 pm

DLH

PDX

5h 37m1 stop

$368Delta

Sat, Apr 18 - Sat, Apr 25

11:15 pm - 12:06 pm

PDX

DLH

10h 51m2 stops

5:00 am - 12:08 pm

DLH

PDX

9h 08m2 stops

$403Delta

Wed, Jan 21 - Sun, Jan 25

10:58 am - 9:59 pm

SEA

DLH

9h 01m1 stop

3:05 pm - 10:43 pm

DLH

SEA

9h 38m1 stop

$423United Airlines

Sat, Apr 18 - Sat, Apr 25

6:00 am - 3:50 pm

PDX

DLH

7h 50m1 stop

4:30 pm - 8:07 pm

DLH

PDX

5h 37m1 stop

$438Delta

Wed, Apr 1 - Tue, Apr 7

6:00 am - 3:52 pm

GEG

DLH

7h 52m1 stop

4:32 pm - 7:59 pm

DLH

GEG

5h 27m1 stop

$442Delta

Wed, Apr 1 - Tue, Apr 7

2:15 pm - 10:47 pm

GEG

DLH

6h 32m1 stop

4:32 pm - 11:48 pm

DLH

GEG

9h 16m2 stops

$448Delta

Useful Info

Low season	March
High season	July
Cheapest flight	$163

Best time to beat the crowds with an average 24% drop in price.

Most popular time to fly with an average 19% 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.

Two Harbors

Superior

Everything you need to know for your flight to Duluth

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Duluth

Duluth (DLH)

DLH

$163 Find Cheap Flights from Washington to Duluth

KAYAK searches hundreds of travel sites at once for deals on flights to Duluth

Everything you should know

Cheap Flights from Washington to Duluth

Recent round-trip flight deals from Washington to Duluth

Recent one-way flight deals from Washington to Duluth

Recent last minute flight deals from Washington to Duluth

Good to know

FAQs for booking flights from Washington 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.

Traveling to a place near Duluth?

Everything you need to know for your flight to Duluth

Information on the airport you'll fly into in Duluth

Cabin class types available on flights to Washington

Complete your trip to Duluth with a hotel stay or car rental

Find direct flights for Duluth

Flights to other popular destinations

Flights from domestic origins to Duluth

Choose which airport to fly into in Duluth

Find deals for your return flight