$288 Find Cheap Flights from Duluth to District of Columbia

This is the cheapest round-trip 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 5/1. 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, 0 bags

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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Flight Deals

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, May 1 - Tue, May 5
United Airlines Logo
6:44 pm - 12:33 am
DLH
-
IAD
4h 49m
1 stop
United Airlines Logo
6:15 am - 10:34 am
IAD
-
DLH
5h 19m
1 stop
$288United Airlines
Sat, Sep 5 - Tue, Sep 8
Delta Logo
5:10 am - 10:29 am
DLH
-
DCA
4h 19m
1 stop
Delta Logo
6:10 am - 10:57 am
DCA
-
DLH
5h 47m
1 stop
$288Delta
Sat, Sep 5 - Tue, Sep 8
Delta Logo
5:10 am - 10:29 am
DLH
-
DCA
4h 19m
1 stop
Delta Logo
3:05 pm - 11:38 pm
DCA
-
DLH
9h 33m
2 stops
$294Delta
Sat, Sep 5 - Tue, Sep 8
Delta Logo
5:10 am - 2:23 pm
DLH
-
DCA
8h 13m
2 stops
Delta Logo
3:05 pm - 11:38 pm
DCA
-
DLH
9h 33m
2 stops
$299Delta
Thu, May 7 - Sun, May 10
United Airlines Logo
5:00 am - 10:59 am
DLH
-
DCA
4h 59m
1 stop
United Airlines Logo
6:30 am - 10:34 am
DCA
-
DLH
5h 04m
1 stop
$308United Airlines
Wed, May 20 - Sat, May 23
United Airlines Logo
6:44 pm - 12:58 am
DLH
-
IAD
5h 14m
1 stop
United Airlines Logo
1:25 pm - 5:34 pm
IAD
-
DLH
5h 09m
1 stop
$320United Airlines
Fri, May 1 - Wed, May 6
Delta Logo
4:29 pm - 10:02 pm
DLH
-
DCA
4h 33m
1 stop
Delta Logo
6:30 am - 12:07 pm
DCA
-
DLH
6h 37m
1 stop
$322Delta
Fri, May 1 - Wed, May 6
Delta Logo
4:29 pm - 11:43 pm
DLH
-
DCA
6h 14m
1 stop
Delta Logo
6:00 am - 12:07 pm
DCA
-
DLH
7h 07m
2 stops
$328Delta
Fri, May 1 - Tue, May 5
Delta Logo
12:47 pm - 5:57 pm
DLH
-
IAD
4h 10m
1 stop
Delta Logo
6:00 am - 12:07 pm
IAD
-
DLH
7h 07m
2 stops
$331Delta
Fri, Apr 17 - Wed, Apr 22
Delta Logo
4:29 pm - 11:32 pm
DLH
-
IAD
6h 03m
1 stop
Delta Logo
6:37 pm - 10:46 pm
IAD
-
DLH
5h 09m
1 stop
$335Delta
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.

Which airlines provide the cheapest flights from Duluth to District of Columbia?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Duluth to District of Columbia were found on Delta ($288) and United Airlines ($308).

Good to know

Cheapest flight$288
Most popular time to fly with an average 47% 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.

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 8276 reviews
8.5Crew
8.1Boarding
7.9Comfort
7.8Entertainment
7.2Food
Airline reviews

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

8.0 ExcellentMary, Mar 2026
LGA - MKE
Read more Delta reviews

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Stop changing gates. Stop cancelling flights Stop moving my seat.

Extremely disappointed with Delta. They canceled flight last minute and then I rebooked the other flights and with which were delayed as well

Could not get my connecting flight boarding pass until four hrs before departure! Ver annoying especially since the staff could not explain why!

The flight was flying with 30% capacity. The flight my seat from preferred seating to back of the seat. Even though i can understand that this was to balance the flight weight. The flight attendance decided to do the serving near my seat and in the middle , their noices woke me up from sleep , when i realized that the service has ended and when they were going back asked for a coffee, for which they answered they have completed teh service in my location. That really upset me as they woke me up and also rejected the coffee i asked. I ended up landing with a headache, thanks to the crew that screwed up my travel

Delayed. Hot. Passenger next to me was so large I couldn’t move.

Same experience as the flight from Norfolk to Atlanta where people are boarded in zones that don't make sense. People behind you on the plane will get on before you and they take the luggage space on your row.

The boarding process doesn't make sense since some people that will sit behind your rows are boarded before you and then they take up the luggage space above your head. I then have to wait for people to get off the plane before I can go back to get my luggage.

Good flight. Connector flight was delayed so made a short turnaround in Atlanta which was stressful. Otherwise, great crew, Staff in ATL was very informative about the delay and ensured people their connections were fine. Notified the ones that were not. Great communication.

The flight went very well, but the flight attendants didn't serve and food or drinks other than 1st class due to rough air but to be honest it wasn't that bumpy and I felt that they could've at least offered water and coffee perhaps. Also serving 1st class only is a bad look. I've been in 1st class many times and I would've felt that if the turbulence was too rough for the main cabin, it would be too rough for 1st class too.

It was okay, the food was good, but after the landing there was not enough time for luggage and security to catch a connection. It was crowded on board.

When I went to check in at the United counter in Barcelona, Spain I had 2 different menat 2 different times in United uniforms (standing around with a couple other employees) ask me if I was traveling alone. The one man asked me 3 different ways if I was traveling alone. I am, 68 yeaers old and have all my faculties. I thought it was weird and it made me feel very uncomfortable. What difference does it make if I was traveling alone or with someone? What if I was a recent widow? That would have been horrible. They never gave me a reason why they needed to know who I was traveling with. I was hesitant to question them because I needed to be on that flight.

We were delayed for about an hour from taking off due to traffic control procedures at the destination airport. But once in the air, the flight went well. The crew members were great and provided cabin service despite moderate turbulence during much of the flight.

Crew was great. 2 1/2 hour delay was due to staff needing "rest" was avoidable and self inflicted as United not willing to hire enough crew to keep flight on time.. Ridiculous. The crew and the passengers both suffered due to this.

Fine not above and beyond as I had a connection that was delayed due to maintenance

Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).

Great other than a couple very drunk guys that for a while kept bumping my seat from behind. The staff did their best to control them. Even refused serving them alcohol and allowed the gal sitting next to them to move.

Good crew. Boarding delays. Almost two hours wait for the bags in DC.

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

It was great. There were some issues prior to takeoff. The weather was poor so we had to go through deicing, and we were delayed a bit by the pilots' concern about one of the engines, but that's aviation. The pilots handled everything with aplomb, and kept us apprised

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

Information on your arrival and departure airports