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IAD - DLH

$293 Find cheap flights from Washington Dulles Airport to Duluth

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Duluth departing on 8/10. 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
Wed 7/10
Wed 7/17

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 42,898,604 times on KAYAK, and here is why:

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Cheap flight deals from Dulles Intl to Duluth (IAD-DLH)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl 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
6:22 am - 10:17 amIAD-DLH
4h 55m1 stop
5:20 am - 10:48 amDLH-IAD
4h 28m1 stop
$293Delta
Find Deal
Sat, Aug 10 - Tue, Aug 20
6:22 am - 10:17 amIAD-DLH
4h 55m1 stop
3:12 pm - 11:03 pmDLH-IAD
6h 51m2 stops
$298Delta
Find Deal
Sat, Aug 10 - Tue, Aug 20
6:43 pm - 10:47 pmIAD-DLH
5h 04m1 stop
5:44 pm - 11:39 pmDLH-IAD
4h 55m1 stop
$317Delta
Find Deal
Wed, Jul 3 - Fri, Jul 5
6:22 am - 10:17 amIAD-DLH
4h 55m1 stop
5:20 am - 10:48 amDLH-IAD
4h 28m1 stop
$323Delta
Find Deal
Sat, Aug 10 - Sun, Aug 18
5:22 pm - 11:49 pmIAD-DLH
7h 27m2 stops
5:20 am - 10:52 amDLH-IAD
4h 32m1 stop
$333Delta
Find Deal
Fri, Jul 19 - Fri, Aug 2
6:00 pm - 10:36 pmIAD-DLH
5h 36m1 stop
3:12 pm - 11:43 pmDLH-IAD
7h 31m1 stop
$362Delta
Find Deal
Sat, Aug 3 - Wed, Aug 7
6:22 am - 10:17 amIAD-DLH
4h 55m1 stop
5:20 am - 3:59 pmDLH-IAD
9h 39m2 stops
$378Delta
Find Deal
Sat, Aug 10 - Sun, Aug 18
6:43 pm - 10:47 pmIAD-DLH
5h 04m1 stop
5:20 am - 2:05 pmDLH-IAD
7h 45m2 stops
$402Delta
Find Deal
Wed, Jul 3 - Fri, Jul 5
6:30 am - 10:47 amIAD-DLH
5h 17m1 stop
6:30 pm - 12:30 amDLH-IAD
5h 00m1 stop
$486United Airlines
Find Deal
Mon, Jun 24 - Fri, Jul 19
6:30 am - 10:47 amIAD-DLH
5h 17m1 stop
6:30 pm - 7:35 amDLH-IAD
12h 05m2 stops
$591United Airlines
Find Deal
Mon, Jun 24 - Fri, Jul 19

Flights from Dulles Intl to Duluth - Travel Insights & Trends

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport to Duluth is November, where tickets cost $317 on average. On the other hand, the most expensive months are July and May, where the average cost of tickets is $561 and $560 respectively.

Good to know

Low season

February

High season

July

Cheapest flight

$293
Best time to beat the crowds with an average 46% drop in price.
Most popular time to fly with an average 47% increase in price.
Flight from Washington Dulles Airport to Duluth

When to book flights from Dulles Intl to Duluth

Are your dates flexible? Find out the best times to travel from Dulles Intl 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 Washington Dulles Airport to Duluth flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Duluth was $293 for a round-trip ticket.

  • Do I need a passport to fly between Washington Dulles Airport and Duluth?

    No

  • Which aircraft models fly most regularly from Washington Dulles Airport to Duluth?

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

  • Which airline alliances offer flights from Washington Dulles Airport to Duluth?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Washington Dulles Airport 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 $387 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 $501 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport 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 Dulles Airport to Duluth.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Duluth from Washington Dulles Airport 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 Dulles Airport 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 Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and DLH can sometimes prove cheaper using this method.

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

See more FAQs

Top airlines flying from Dulles Intl 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 Dulles Intl 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 10295 reviews
7.4Food
7.9Comfort
8.2Boarding
8.6Crew
8.0Entertainment
Airline reviews

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

8.0 Excellentmilton, Jun 2024ANC - MSP
Read more about Delta reviews

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

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 flew Delta last week and United Airlines is a poor substitute mechanical problems with the plane and shitty food among other things made my travel experience what’s become to be expected from United no way is it ever worth the money they make us pay

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

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.

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

One-way flight deals

multi-stopMultiple Airlines
921 miIAD-DLH

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Last minute flights from Dulles Intl to Duluth

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to Duluth that are departing in the next 10 days.
6/12Wed
multi-stopDelta
4h 55mIAD-DLH
6/17Mon
multi-stopDelta
4h 54mDLH-IAD
$368
6/12Wed
multi-stopDelta
7h 23mIAD-DLH
6/17Mon
multi-stopDelta
4h 54mDLH-IAD
$483
6/12Wed
multi-stopDelta
7h 23mIAD-DLH
6/17Mon
multi-stopDelta
9h 38mDLH-IAD
$1,312

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Washington Dulles Airport - Duluth Flights

Departure:

Washington Dulles Airport (IAD)United States

Destination:

Duluth (DLH)United States

Return flight deals:

Duluth - Washington Dulles Airport

Cabin classes: