$268 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 4/23. 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

Thu, Apr 23 - Sun, Apr 26
United Airlines Logo
3:08 pm - 10:43 pm
DLH
-
DCA
6h 35m
1 stop
United Airlines Logo
8:20 am - 2:27 pm
DCA
-
DLH
7h 07m
1 stop
$268United Airlines
Thu, Apr 23 - Sat, Apr 25
United Airlines Logo
11:19 am - 5:28 pm
DLH
-
IAD
5h 09m
1 stop
United Airlines Logo
6:15 am - 10:38 am
IAD
-
DLH
5h 23m
1 stop
$268United Airlines
Thu, Apr 30 - Tue, May 5
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
$274Delta
Thu, Mar 19 - Sun, Mar 22
United Airlines Logo
6:43 pm - 11:59 pm
DLH
-
IAD
4h 16m
1 stop
United Airlines Logo
6:15 am - 10:43 am
IAD
-
DLH
5h 28m
1 stop
$282United Airlines
Fri, May 15 - Tue, May 19
United Airlines Logo
6:29 pm - 12:18 am
DLH
-
IAD
4h 49m
1 stop
United Airlines Logo
3:15 pm - 9:59 pm
IAD
-
DLH
7h 44m
1 stop
$283United Airlines
Fri, May 1 - Tue, May 5
Delta Logo
4:29 pm - 11:32 pm
DLH
-
IAD
6h 03m
1 stop
Delta Logo
6:00 am - 12:07 pm
IAD
-
DLH
7h 07m
2 stops
$289Delta
Fri, May 1 - Tue, May 5
Delta Logo
4:29 pm - 12:42 am
DLH
-
IAD
7h 13m
2 stops
Delta Logo
6:00 am - 12:07 pm
IAD
-
DLH
7h 07m
2 stops
$294Delta
Wed, Mar 25 - Sun, Mar 29
United Airlines Logo
11:20 am - 5:30 pm
DLH
-
IAD
5h 10m
1 stop
United Airlines Logo
6:15 am - 10:29 am
IAD
-
DLH
5h 14m
1 stop
$298United Airlines
Thu, Apr 30 - Tue, May 5
Delta Logo
4:29 pm - 11:32 pm
DLH
-
IAD
6h 03m
1 stop
Delta Logo
6:00 am - 12:07 pm
IAD
-
DLH
7h 07m
2 stops
$304Delta
Tue, Mar 24 - Tue, Mar 31
United Airlines Logo
11:20 am - 5:30 pm
DLH
-
IAD
5h 10m
1 stop
United Airlines Logo
6:15 am - 10:29 am
IAD
-
DLH
5h 14m
1 stop
$311United Airlines
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 ($268) and United Airlines ($413).

Good to know

Cheapest flight$268
Most popular time to fly with an average 35% 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 8239 reviews
8.5Crew
7.8Entertainment
7.2Food
7.9Comfort
8.1Boarding
Airline reviews

2+hrs delay without any reason provided and a cramped flight

2.0 MediocreYogendra Kumar, Feb 2026
DTW - MDT
Read more Delta reviews

2+hrs delay without any reason provided and a cramped flight

We waited an hour on the runway to get a gate in Orlando

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

Flight was delayed due to crew being not on time

Flight crew issues delayed my flight by 2 1/2 hours. Causing me to miss my connection.

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

The staff was frielndly. The plane was terrible, it was too small and should be decommissioned. There were no back seat screens at all. The only beverages we had a choice from was coffee, tea or water. The only bathroom in the back was behind the flight attendant's jump seat and wasn't working. And I literally felt like I was sitting on top of the guy next to me. It was terribly hot in the plane and we had to sit on the tarmac in Chicago for 1/2 hour due to congestion in Mpls. Wouldn't they have know that before they even boarded us so that we could have sat in comfort in the terminal?

Never got on it. Was re-routed through Detroit and am still in airports 12 hours later waiting for my connecting plane to arrive.

Delta has too many delays now days. It is 1:06 am now. I was supposed to land in Norfolk at 10:30 pm. I got re-booked through Detroit and I’m still in Detroit. I hope to be landed in Norfolk by 3am. I’ve been in airports for 12 hours as of right now. There is a weather delay now but most delays lately have been maintenance.

Very Very late. Subsequent flights left an hour before ours

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

The seats were comfortable and we had leg room. Great entertainment.

The flight crew where really good. Better then the crew from BNE to SFO

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

Information on your arrival and departure airports