$188 Find Cheap Flights from Duluth to District of Columbia

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 District of Columbia departing on 10/25. 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
1 adult, Economy

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

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

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Washington, D.C.
Baltimore1 stop$248
Washington, D.C.
Baltimore1 stop$248

Book Cheap Duluth to District of Columbia Plane Tickets

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

Recent round-trip flight deals from Duluth to District of Columbia

Fri, Feb 27 - Mon, Mar 2
Delta Logo
12:00 pm - 10:56 pmDLH-DCA
9h 56m2 stops
Delta Logo
3:10 pm - 7:37 pmDCA-DLH
5h 27m1 stop
$254Delta
Find Deal
Fri, Feb 20 - Tue, Feb 24
Delta Logo
4:20 pm - 11:35 pmDLH-IAD
6h 15m1 stop
Delta Logo
6:15 am - 11:07 amIAD-DLH
5h 52m1 stop
$263Delta
Find Deal
Fri, Feb 27 - Mon, Mar 2
Delta Logo
4:20 pm - 11:33 pmDLH-DCA
6h 13m1 stop
Delta Logo
6:50 pm - 11:52 pmDCA-DLH
6h 02m1 stop
$268Delta
Find Deal
Fri, Feb 27 - Mon, Mar 2
Delta Logo
12:00 pm - 10:56 pmDLH-DCA
9h 56m2 stops
Delta Logo
6:10 am - 11:07 amDCA-DLH
5h 57m1 stop
$274Delta
Find Deal
Tue, Sep 16 - Sat, Sep 20
United Airlines Logo
9:45 am - 6:03 pmDLH-DCA
7h 18m1 stop
United Airlines Logo
6:00 pm - 10:05 pmDCA-DLH
5h 05m1 stop
$278United Airlines
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Tue, Sep 16 - Sat, Sep 20
United Airlines Logo
9:45 am - 5:30 pmDLH-IAD
6h 45m1 stop
United Airlines Logo
6:30 am - 10:45 amIAD-DLH
5h 15m1 stop
$278United Airlines
Find Deal
Fri, Feb 27 - Mon, Mar 2
Delta Logo
4:20 pm - 11:33 pmDLH-DCA
6h 13m1 stop
Delta Logo
6:50 pm - 11:52 pmDCA-DLH
6h 02m1 stop
$283Delta
Find Deal
Fri, Feb 27 - Mon, Mar 2
Delta Logo
4:20 pm - 10:17 pmDLH-DCA
4h 57m1 stop
Delta Logo
6:50 pm - 11:52 pmDCA-DLH
6h 02m1 stop
$290Delta
Find Deal
Sat, Oct 25 - Mon, Nov 3
United Airlines Logo
3:07 pm - 10:43 pmDLH-DCA
6h 36m1 stop
United Airlines Logo
6:00 pm - 9:59 pmDCA-DLH
4h 59m1 stop
$291United Airlines
Find Deal
Fri, Feb 20 - Tue, Feb 24
Delta Logo
12:00 pm - 11:02 pmDLH-IAD
10h 02m2 stops
Delta Logo
2:15 pm - 7:37 pmIAD-DLH
6h 22m1 stop
$296Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Duluth to District of Columbia flights

Get data-powered insights and trends into flights from Duluth to District of Columbia 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 Duluth to District of Columbia?

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

If you are looking for a flight deal from Duluth to District of Columbia, look for departures on Wednesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from District of Columbia, Saturday is the cheapest day to fly and Sunday is the most expensive.

Good to know

Low seasonMarch
Cheapest flight$188
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly with an average 33% increase in price.
Flight from Duluth to Reagan Washington National Airport

FAQs - booking District of Columbia flights

  • How does KAYAK find such low prices on flights from Duluth to District of Columbia?

    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 District of Columbia.

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

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

    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 District of Columbia 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 District of Columbia?

    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 District of Columbia 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 District of Columbia?

    The cheapest time of day to fly to District of Columbia is generally in the evening, when round-trip flights cost $318 on average. Morning departures are around 24% more expensive than evening flights, on average. The most expensive time of day to fly to District of Columbia is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $485.

Reviews of the top airlines flying from Duluth to District of Columbia

 
See real verified KAYAK customer reviews for airlines flying from Duluth to District of Columbia. 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 District of Columbia? 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.
7.9
DeltaOverall score based on 7973 reviews
8.2Boarding
8.5Crew
7.9Entertainment
7.3Food
7.9Comfort
Airline reviews

Delta made it easy, comfortable and timely. The crew was fantastic.

10.0 ExcellentDonna, Sep 2025CVG - LGA
Read more Delta reviews

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

I believe that a four-hour trip should have a meal. Delta had none.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

IAD with the archaic people movers is just a place to be avoided.

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

This is the best united airlines flight that I took. The crew was very friendly and the food was tasty!

It is clear that someone knew, and competent, is in charge of food at United Airlines at least for the international flights. I was flying in coach, but the choices of the dinner were excellent. Tasty, and appropriate size. I had the beef, which was a little bit like a shepherds pie, and it was good. Nothing comparable has been served on a United flight in years. It will not be confused with three star food, but it is very good for airline food. Even better was the breakfast choice between a cinnamon roll and a breakfast sandwich. I chose the breakfast sandwich which was absolutely delicious and which I would happily order again at my local Starbucks or Panera. It is clear that someone knew indifferent is in charge of the food and it’s about time.

Had one staff that was not pleasant. Seems they are stressed with too many people to care for.

I would have liked an opportunity to move to a different seat ( even would have checked in my hand luggage)as I had health issues where I didn't have to clamber over the passenger next to me to for toilet use/ movement [ She was a highly unpleasant neighbor to sit next to]. In addition, I found that my European phone plan had run out of data and so I was not receiving emails from yourselves on airport wifi to be able to check in online and verifications difficult as did not accept the ticket number I had. I asked for an extra blanket but was told there was none. Then I saw other passengers receiving them. I couldn't eat the food and asked for snacks : Stewardess said " on the way" but they did not bring. The best bit was the check in process in Lisbon. Very efficient. However, I did not understand why we had to collect our bags at Washington then go through customs again. It was not explained. I also with my leg and health issue had approximately mile walk to the gate ( which then changed) . There appeared to be no moving walkways or help provided.

The attendant were friendly. I suggest you have a medical attendant on board every flight so that in case someone is sick , he/she will help them.

We had a very long diversion and our food voucher didn’t work because the restaurants were closed

United airlines, mediocre at best. No issues , nothing great . Worked for me

Turbulent taking off & landing to Dulles from Raleigh. Flight from Dulles to Tokyo very good!!

Everything you need to know for your flight from Duluth to District of Columbia

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