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$248+ Cheap flights from Duluth (DLH) to District of Columbia

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
DLH — IAD
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Cheap flight deals from Duluth to District of Columbia

Keep the following information in mind while searching for Duluth to District of Columbia flight deals. Data was last updated November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$248
(Delta)

Popular in

September

Cheapest in

March

Average price

$333
Provider with most accurate pricing for Duluth Intl-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Duluth Intl-Washington, D.C. (WAS) flights.
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From Duluth Intl to District of Columbia
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Duluth to District of Columbia

Cheapest flights from Duluth to District of Columbia
Explore the most affordable flight options available from Duluth to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This Delta deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/65:00 amDLH - DCA
1 stop5h 09mDelta
Wed 12/106:29 amDCA - DLH
1 stop5h 51mDelta
Deal found 11/11$248
This Delta deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/64:24 pmDLH - IAD
1 stop6h 38mDelta
Wed 12/106:03 amIAD - DLH
1 stop6h 17mDelta
Deal found 11/11$248
This Delta deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/204:18 pmDLH - DCA
1 stop6h 13mDelta
Wed 12/36:58 pmDCA - DLH
1 stop6h 01mDelta
Deal found 11/12$318
This Delta deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/204:18 pmDLH - IAD
1 stop6h 34mDelta
Wed 12/36:56 pmIAD - DLH
1 stop6h 03mDelta
Deal found 11/12$318
This Delta deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/214:18 pmDLH - IAD
2 stops6h 58mDelta
Wed 12/36:56 pmIAD - DLH
1 stop6h 03mDelta
Deal found 11/12$324
This Delta deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/185:10 amDLH - IAD
1 stop4h 57mDelta
Sun 11/236:03 amIAD - DLH
1 stop6h 18mDelta
Deal found 11/12$388
This Delta deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:50 amDLH - DCA
1 stop5h 48mDelta
Mon 12/16:10 amDCA - DLH
1 stop6h 11mDelta
Deal found 11/12$393
This United Airlines deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1911:14 amDLH - DCA
1 stop4h 42mUnited Airlines
Sun 11/233:30 pmDCA - DLH
1 stop7h 29mUnited Airlines
Deal found 11/12$456
This United Airlines deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2711:14 amDLH - IAD
1 stop6h 13mUnited Airlines
Mon 12/16:30 amIAD - DLH
1 stop5h 08mUnited Airlines
Deal found 11/12$526

Cheapflights Fare Finder

 
Customize your flight search to find flights from Duluth to District of Columbia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 13, 2025.
Use the filters below to find and compare flights from Duluth to District of Columbia that are best for you.

Fly from

Duluth

Fly to

District of Columbia

Route

Depart

Return

Price

DuluthWashington, D.C.

DLH - DCA

DLHDCA

Duluth Intl

Tue 1/13

4:41 pm-11:25 pm

1 stop5h 44m

Washington, D.C. Reagan-National

Sat 1/17

7:35 am-11:16 am

1 stop4h 41m

$248

DuluthWashington, D.C.

DLH - DCA

DLHDCA

Duluth Intl

Tue 1/13

5:00 am-11:00 am

1 stop5h 00m

Washington, D.C. Reagan-National

Sun 1/18

6:59 pm-11:52 pm

1 stop5h 53m

$248

DuluthWashington, D.C.

DLH - DCA

DLHDCA

Duluth Intl

Tue 1/13

4:41 pm-11:25 pm

1 stop5h 44m

Washington, D.C. Reagan-National

Mon 1/19

6:05 am-11:16 am

1 stop6h 11m

$248

DuluthWashington, D.C.

DLH - DCA

DLHDCA

Duluth Intl

Sat 12/6

5:00 am-11:09 am

1 stop5h 09m

Washington, D.C. Reagan-National

Wed 12/10

6:29 am-11:20 am

1 stop5h 51m

$248

DuluthWashington, D.C.

DLH - IAD

DLHIAD

Duluth Intl

Sat 12/6

4:24 pm-12:02 am

1 stop6h 38m

Washington, D.C. Dulles Intl

Wed 12/10

6:03 am-11:20 am

1 stop6h 17m

$248

DuluthWashington, D.C.

DLH - IAD

DLHIAD

Duluth Intl

Tue 1/13

3:05 pm-9:17 pm

1 stop5h 12m

Washington, D.C. Dulles Intl

Sun 1/18

8:20 am-2:30 pm

1 stop7h 10m

$261

DuluthWashington, D.C.

DLH - IAD

DLHIAD

Duluth Intl

Fri 2/20

4:18 pm-11:57 pm

1 stop6h 39m

Washington, D.C. Dulles Intl

Tue 2/24

7:00 am-11:33 am

1 stop5h 33m

$273

DuluthWashington, D.C.

DLH - DCA

DLHDCA

Duluth Intl

Thu 11/20

12:01 pm-5:59 pm

1 stop4h 58m

Washington, D.C. Reagan-National

Wed 12/3

6:29 am-11:20 am

1 stop5h 51m

$318

DuluthWashington, D.C.

DLH - DCA

DLHDCA

Duluth Intl

Fri 11/21

5:10 am-11:12 am

1 stop5h 02m

Washington, D.C. Reagan-National

Wed 12/3

6:29 am-11:20 am

1 stop5h 51m

$318

DuluthWashington, D.C.

DLH - IAD

DLHIAD

Duluth Intl

Wed 3/4

11:20 am-5:25 pm

1 stop5h 05m

Washington, D.C. Dulles Intl

Sat 3/7

6:25 am-10:44 am

1 stop5h 19m

$343

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 14 results
1
2

Best time to book a flight from Duluth to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Duluth with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Duluth to District of Columbia
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to District of Columbia. Reviews last updated November 13, 2025.
See what other customers who have flown with Delta and United Airlines from Duluth to District of Columbia have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,017 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Duluth to District of Columbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Duluth to District of Columbia?

    For a flight from Duluth to District of Columbia, you will be flying from Duluth Intl. Duluth Intl (DLH) is just 5.8 mi from the center of the city.

  • How long is the flight from Duluth to District of Columbia?

    Airlines like Delta and United Airlines fly from Duluth to District of Columbia in about 5h 12m. The time it takes to get you to your destination can typically vary by up to 32m. Airlines will cover a distance of 921 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Duluth to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Duluth to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Duluth to District of Columbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Duluth to District of Columbia.

  • Can I find deals for business class flights from Duluth to District of Columbia?

    Yes. Cheapflights offers flight deals from Duluth to District of Columbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top 2 airlines flying from Duluth to District of Columbia

Discover the top 2 airlines that operate flights from Duluth to District of Columbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$361FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$333Average$428FlexibilityNo cancel feeOn-time69%

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