$169 Find Cheap Flights from Duluth to Washington

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Duluth to Washington departing on 5/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Washington

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Duluth to Washington, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Duluth to Washington, as well as popular online travel agencies
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Flights Deals

Best Washington Flight Deals from Duluth

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Seattle
Seattle1 stop$346
Portland
Portland2 stops$289
Seattle
Seattle1 stop$346
Portland
Portland2 stops$289

Cheap Flight Deals from Duluth to Washington (DLH-USWA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Duluth to Washington 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.

Recent round-trip flight deals from Duluth to Washington

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Duluth to Washington.
Discover the best prices for you by selecting your travel dates on KAYAK.
Delta Logo
7:55 am - 4:08 pmDLH-PDX
10h 13m2 stops
Delta Logo
11:11 pm - 11:13 amPDX-DLH
10h 02m2 stops
$289Delta
Find Deal
Tue, May 27 - Tue, Jun 3
Delta Logo
5:10 am - 4:12 pmDLH-PDX
13h 02m2 stops
Delta Logo
6:00 am - 7:34 pmPDX-DLH
11h 34m2 stops
$305Delta
Find Deal
Wed, Oct 1 - Sat, Oct 4
Delta Logo
10:56 am - 10:45 pmDLH-PDX
13h 49m2 stops
Delta Logo
8:05 pm - 10:16 amPDX-DLH
12h 11m2 stops
$324Delta
Find Deal
Thu, Jun 12 - Sun, Jun 15
United Airlines Logo
9:45 am - 3:25 pmDLH-PDX
7h 40m1 stop
United Airlines Logo
10:51 am - 10:05 pmPDX-DLH
9h 14m1 stop
$338United Airlines
Find Deal
Wed, Oct 1 - Sat, Oct 4
Delta Logo
12:00 pm - 8:52 pmDLH-PDX
10h 52m2 stops
Delta Logo
11:11 pm - 11:13 amPDX-DLH
10h 02m2 stops
$339Delta
Find Deal
Thu, May 15 - Mon, May 19
United Airlines Logo
9:45 am - 8:03 pmDLH-PDX
12h 18m2 stops
United Airlines Logo
10:51 am - 10:05 pmPDX-DLH
9h 14m1 stop
$344United Airlines
Find Deal
Wed, Oct 1 - Sat, Oct 4
Delta Logo
5:10 am - 8:44 amDLH-SEA
5h 34m1 stop
Delta Logo
6:00 am - 3:36 pmSEA-DLH
7h 36m1 stop
$346Delta
Find Deal
Sat, May 31 - Wed, Jun 4
Delta Logo
5:10 am - 4:08 pmDLH-PDX
12h 58m2 stops
Delta Logo
5:00 pm - 11:40 pmPDX-DLH
4h 40m1 stop
$349Delta
Find Deal
Thu, Jun 5 - Mon, Jun 9
Delta Logo
5:10 am - 4:08 pmDLH-PDX
12h 58m2 stops
Delta Logo
7:59 pm - 11:13 amPDX-DLH
13h 14m2 stops
$359Delta
Find Deal
Sun, May 25 - Fri, May 30
United Airlines Logo
3:00 pm - 10:36 pmDLH-PDX
9h 36m1 stop
United Airlines Logo
11:59 pm - 10:45 amPDX-DLH
8h 46m1 stop
$362United Airlines
Find Deal
Thu, May 15 - Mon, May 19
Useful Info

KAYAK's insights & trends for Duluth to Washington flights

Get data-powered insights and trends into flights from Duluth to Washington to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Duluth to Washington?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Duluth to Washington, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Duluth to Washington is May, when tickets cost $283 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of round-trip tickets is $700 and $556 respectively.

What’s the cheapest day of the week to fly from Duluth to Washington?

The average price of all round-trip flights from Duluth to Washington clicked on KAYAK for each day over the last 12 months.

For Duluth to Washington, Tuesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Washington back to Duluth, the best deals are generally found on Wednesday, with Friday being the most expensive.

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Good to know

Low seasonFebruary
High seasonAugust
Cheapest flight$169
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly with an average 18% increase in price.
Flight from Duluth to Portland

FAQs - booking Washington flights

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

    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 Duluth to Washington.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Duluth to 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 Duluth to Washington?

    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 from Duluth to Washington with an airline and back with another airline.

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

    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 from Duluth to Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Washington?

    The cheapest time of day to fly to Washington is generally in the evening, when round-trip flights cost $495 on average. On average, there is no price difference when choosing to fly in the morning or the evening on this flight route. The most expensive time of day to fly to Washington is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $505.

Top airline flying from Duluth to Washington

 
See real verified KAYAK customer reviews for airlines flying from Duluth to Washington. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Duluth to Washington? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7934 reviews
8.2Boarding
7.9Comfort
7.3Food
7.9Entertainment
8.5Crew
Airline reviews

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

6.0 GoodAnonymous, Apr 2025MIA - SEA
Read more Delta reviews

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

This was the second flight this week with flight attendant Marcus I’m not sure if his last name is Lane or Lang but this guy is awesome. He funny, attentive and his service is 5 stars. Marcus makes business travel more enjoyable !

Flight left early and arrived early. the whole trip was excellent.

Broken jer bridge. Poor communication about it. Lost 2 of 4 luggage pieces

Overall, it was okay. Seat was a little cramped. Would’ve liked more substantial snacks or opportunity to buy some.

Inexpensive, got an exit row aisle aeat with no middle passenger, bought a great breakfast sandwich, flight comfortable & arrived ahead of schedule.

If I pay extra for "comfort+" I expect leg room where I can stretch my legs. I was seated with an attendant's seat blocking my feet. Knee space was fine but my feet had less room than the non-"comfort+" seats. Also, don't go cheap on food when you have flights of 3+ hours. It's insulting.

Delta was great the entertainment was outdated. Screen was very small and didn’t work.

The seats are uncomfortable, feels like a small seat pad on plywood.

Everything you need to know for your flight from Duluth to Washington

Information on your arrival and departure airports

Duluth (DLH)

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