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WAS - DLH

Find cheap flights from Washington, D.C. to Duluth from $133

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Duluth departing on 5/21. 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.
1 adult
0 bags
Sun 5/19
Sun 5/26

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Duluth, 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 Washington, D.C. to Duluth, as well as popular online travel agencies
In the last 7 days travelers have searched 44,553,814 times on KAYAK, and here is why:

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Cheap flight deals from Washington, D.C. to Duluth (WAS-DLH)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. 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 and deals for you by selecting your travel dates.
Choose your dates
6:05 am - 9:48 amDCA-DLH
4h 43m1 stop
10:33 am - 5:59 pmDLH-DCA
6h 26m1 stop
$228Delta
Find Deal
Wed, May 15 - Wed, May 22
6:05 am - 9:48 amDCA-DLH
4h 43m1 stop
5:29 am - 3:40 pmDLH-DCA
9h 11m2 stops
$233Delta
Find Deal
Wed, May 15 - Wed, May 22
6:00 am - 9:48 amBWI-DLH
4h 48m1 stop
6:07 pm - 11:14 pmDLH-BWI
4h 07m1 stop
$248Delta
Find Deal
Wed, May 15 - Wed, May 22
5:41 pm - 9:28 pmBWI-DLH
4h 47m1 stop
3:17 pm - 11:02 pmDLH-BWI
6h 45m1 stop
$277United Airlines
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Sat, May 18 - Sat, May 25
6:45 am - 10:31 amIAD-DLH
4h 46m1 stop
7:51 am - 4:23 pmDLH-IAD
7h 32m1 stop
$298United Airlines
Find Deal
Wed, May 15 - Wed, May 22
6:15 pm - 11:43 pmBWI-DLH
6h 28m1 stop
11:00 am - 5:01 pmDLH-BWI
5h 01m1 stop
$318Delta
Find Deal
Wed, Aug 21 - Sun, Aug 25
5:59 pm - 9:28 pmDCA-DLH
4h 29m1 stop
3:17 pm - 10:43 pmDLH-DCA
6h 26m1 stop
$333United Airlines
Find Deal
Sat, May 18 - Sat, May 25
10:00 pm - 9:48 amDCA-DLH
12h 48m2 stops
5:29 am - 6:14 pmDLH-DCA
11h 45m2 stops
$340Delta
Find Deal
Sun, May 26 - Sat, Jun 1
6:59 pm - 10:33 pmDCA-DLH
4h 34m1 stop
5:44 pm - 11:13 pmDLH-DCA
4h 29m1 stop
$353Delta
Find Deal
Sat, Jun 15 - Sat, Jun 22
6:05 am - 10:14 amBWI-DLH
5h 09m1 stop
5:44 pm - 11:47 pmDLH-BWI
5h 03m1 stop
$363Delta
Find Deal
Mon, Jul 22 - Mon, Aug 5

Flights from Washington, D.C. to Duluth - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Washington, D.C. to Duluth?

The average price of all flights from Washington, D.C. to Duluth clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Duluth on a Thursday and more expensive on a Monday. On your return trip to Washington, D.C., you should consider flying back on a Thursday, and avoid Tuesdays for better deals.

What is the cheapest month to fly from Washington, D.C. to Duluth?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. to Duluth, 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 Washington, D.C. to Duluth is November, where tickets cost $327 on average. On the other hand, the most expensive months are June and May, where the average cost of tickets is $575 and $560 respectively.

How far in advance should I book a flight from Washington, D.C. to Duluth?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Washington, D.C. to Duluth, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Washington, D.C. to Duluth, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 45 days before departure.

Which airlines provide the cheapest flights from Washington, D.C. to Duluth?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Delta offered the best one-way deal for that route, at $133. KAYAK users also found Washington, D.C. to Duluth round-trip flights on Delta from $228 and on United Airlines from $277.

Good to know

Low season

February

High season

August

Cheapest flight

$133
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Washington Dulles Airport to Duluth

When to book flights from Washington, D.C. to Duluth

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Duluth based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Washington, D.C. to Duluth

  • What is the cheapest flight from Washington, D.C. to Duluth?

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Duluth was $133 for a one-way ticket and $228 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Duluth?

    No, a passport isn't needed to fly from Washington, D.C. to Duluth. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Washington, D.C. to Duluth?

    When flying out of Washington, D.C. you will be using one of these airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl. You will be landing at Duluth Intl.

  • Which aircraft models fly most regularly from Washington, D.C. to Duluth?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington, D.C. to Duluth?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Washington, D.C. and Duluth, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to Duluth, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Duluth are Delta and United Airlines. With an average price for the route of $446 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $506 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Washington, D.C. 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, D.C. to Duluth.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Duluth from Washington, D.C. 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, D.C. 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, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. 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, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Washington, D.C. to Duluth

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Duluth. 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 Washington, D.C. to Duluth? 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 11102 reviews
8.6crew
7.9comfort
7.5food
8.0entertainment
8.2boarding
Airline reviews

Flight was late. Club was full. Experience is exactly what I expected.

4.0 OkayDavid, Apr 2024RDU - MSP
Read more about Delta reviews

Flight was late. Club was full. Experience is exactly what I expected.

Inflight entertainment stopped working as we taxi to runway and never worked again until landing and taxi to gate. Grrrr

The seat could use more support or cushion. I'm in my 50's and have back issues so the seats are a bit hard for longer flights.

Delta flight overall it was goodT!the crew could do more and the food could be better.

This flight was supposed to land at 10:55 pm on January 14th. Instead, it landed at 3:20 am on Monday, January 15th, resulting in a completely lost day due to not going to bed until 5:00 am.

Airline stewardess service is good. The check-in attendant had a bad attitude and was unprofessional. We did not complete the trip as originally planned. Very dissatisfied☹️

Crew was wonderful, very professional and pleasant. On time performance. Excellent flights,smooth. Thank you!

Fast boarding and exit. Different snacks other than almonds and sun chips.

I wouldn't say I liked being forced to check my small roller bag at the gate; too many people had bags and were in a higher boarding group.

The flight was overbooked and the staff at the gate started calling for volunteers to drop out and offering incentives. That delayed the flight

they made me check my carryon. There was space in the overhead bins.

The plane was delayed 2 hours. The wifi did not work. The seat in first class was not comfortable because the bottom felt like it lost all of its padding. And I did not like when the flight attendant made me wait at my seat to use the bathroom and didn't tell me why. If there were too many people using the 1st Class bathroom, she should have told me to go in the back, coach bathrooms. I guess I have to feel fortunate that they found 2 local pilots to still fly the plane tonight after the original pilots ended up at an airport 60 miles away due to high winds.

The crew were really great, but the 4 hour delay in small chunks was the worst.

Just a crappy airline. The same every time. You feel you are a cow on a farm. You are being being whipped and pulled.

Wasn’t very crowded. Seamless processes. No issues traveling with two little kids.

My interaction with the flight attendent Eve was horrible. I was seated in 3F and was blown away watching her repeatedly skip me as she took other customer orders for lunch...she took the customer next to me but skipped me, then took everyone's order around me (in front of and behind me) . After she had taken every customer's orders to include those behind me, she came to me and said we are out of everything except one last item. I was mortified, in that, I am a 1k flyer, had pre-ordered AND as an African American could only assume why she repeatedly skipped me...mortified. no words

The Flight was good, pilot seemed very skillful. My wheel chair sister who could barely walk was allotted the second last seat in the aircraft, with great difficulty she managed to reach on her seat, as she required attendance we were given separate seat, even on request no one cared, so much so there were single passengers who were given twin seats. May not be taken as complaint but a reminder to the checkin staff to keep in mind in future the allottment of wheel chair passengers seats.

Almost 2 hour delay in boarding with all standing ready to board at original time. No explanation given.

787-9 Transcon from IAD-LAX FYI no meals in premium plus, not considered Premium - seats are wonderful https://www.united.com/ual/en/us/fly/travel/inflight/premium-services.html Horrible handling of delayed flight

I was forced to gate check my carry on luggage. Somehow it did not arrive at my destination. I still have yet to receive my bag r days after arrival.

I am upset with the hidden fees for bringing on an overhead carryon onto flight and also having to pay for my seat selection. This should all be part of the original price of the ticket. Very poor customer service

Well we did not realize at first it was a ground transfer, but we really enjoyed it and would definitely recommend to friends and family. Our driver was awesome and the ride was wonderful. A bathroom on board would have been nice, but at least we were warned that there wasn't one so we went ahead of time.

We were on a fairly long flight and they offered nothing for a snack (unless you paid) and then quickly gave you a drink and were never to be seen again. I would have loved a refill on my water but that was not an option. The flight attendants were standing on ther phone when we boarded and left and never even greeted us. Any other flight I have been on they would have welcomed us on the plane and again greeted us as we got off. Our landline transfer from MSP to Rochester on the other hand was FANTASTIC! We would highly recommend!

Took forever to get the plane loaded and unloaded. Longest I have ever had. I was in the middle of the plane and it almost took a hour after landing to get off of the plane.

Our flight was delayed and there was no communication at the airport.

Very hard to get comfortable in seat since they are too crowded. One of our suitcases was destroyed on the flight and is unusable now. No one at ticket counter when we arrived and no indication on when they would be in service. When we finally got into the airport past the TSA, all restaurants were closed.

Very hard to get comfortable in seat since they are too crowded. One of our suitcases was destroyed on the flight and is unusable now.

The plane boarded on time (at a gate next to Delta which was 2 hours late). No compatible headphones for me to purchase.

Crew was courteous. Flight was late arriving which made us late. Very cramped seating.

Flight attendants could have been more engaged in the passengers. They were more interested in talking to each other

Book cheap flights from Washington, D.C. to Duluth

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Duluth found on KAYAK in the last 72 hours.
5/21Tue
1 stopDelta
4h 30mIAD-DLH
$133
5/21Tue
1 stopDelta
4h 48mBWI-DLH
$159
5/21Tue
1 stopDelta
4h 43mDCA-DLH
$164
8/13Tue
1 stopDelta
6h 43mIAD-DLH
$194
8/11Sun
1 stopDelta
4h 46mDCA-DLH
$194
8/12Mon
1 stopDelta
6h 28mBWI-DLH
$204
5/22Wed
1 stopUnited Airlines
5h 31mDCA-DLH
$209
8/9Fri
1 stopDelta
4h 56mBWI-DLH
$211
8/10Sat
1 stopDelta
4h 53mBWI-DLH
$235
6/1Sat
1 stopUnited Airlines
5h 03mIAD-DLH
$244

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Flights to Duluth

Destination:

Duluth (DLH)United States

Return flight deals:

Duluth - Washington, D.C.

Cabin classes: