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District of Columbia

$268+ 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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
DLH — IAD
feb. 5 — feb. 121
jue. 2/5
jue. 2/12
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 enero 6, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$268
(Delta)

Popular in

January

Cheapest in

October

Average price

$594
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
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Highest demand for flights based on searches. 29% potential increase in price ($176 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 enero 6, 2026.

This Delta deal was found by Cheapflights users on 1/6. 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.
mar. 1/2711:56 amDLH - DCA
1 stop5h 08mDelta
sáb. 1/3112:00 pmDCA - DLH
1 stop4h 44mDelta
Deal found 1/6$268
This Delta deal was found by Cheapflights users on 1/5. 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.
vie. 2/204:15 pmDLH - IAD
1 stop6h 40mDelta
mar. 2/247:00 amIAD - DLH
1 stop5h 30mDelta
Deal found 1/5$268
This Delta deal was found by Cheapflights users on 1/6. 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.
mar. 1/274:24 pmDLH - IAD
1 stop6h 33mDelta
sáb. 1/317:00 amIAD - DLH
1 stop5h 16mDelta
Deal found 1/6$298
This Delta deal was found by Cheapflights users on 1/5. 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.
dom. 1/115:00 amDLH - DCA
1 stop5h 00mDelta
mié. 1/286:05 amDCA - DLH
1 stop6h 11mDelta
Deal found 1/5$338
This Delta deal was found by Cheapflights users on 1/3. 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.
vie. 5/224:20 pmDLH - DCA
1 stop6h 08mDelta
jue. 5/286:10 amDCA - DLH
1 stop5h 47mDelta
Deal found 1/3$346
This United Airlines deal was found by Cheapflights users on 1/5. 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.
mié. 6/1011:26 amDLH - IAD
1 stop6h 48mUnited Airlines
dom. 6/146:20 amIAD - DLH
1 stop5h 24mUnited Airlines
Deal found 1/5$362
This Delta deal was found by Cheapflights users on 1/6. 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.
sáb. 1/1711:56 amDLH - IAD
1 stop6h 00mDelta
lun. 1/197:00 amIAD - DLH
1 stop5h 16mDelta
Deal found 1/6$388
This United Airlines deal was found by Cheapflights users on 1/5. 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.
mié. 6/103:14 pmDLH - DCA
1 stop6h 02mUnited Airlines
dom. 6/146:30 amDCA - DLH
1 stop5h 14mUnited Airlines
Deal found 1/5$389
This United Airlines deal was found by Cheapflights users on 1/6. 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.
dom. 1/113:05 pmDLH - DCA
1 stop7h 54mUnited Airlines
mié. 1/2810:30 amDCA - DLH
1 stop5h 00mUnited Airlines
Deal found 1/6$396
This United Airlines deal was found by Cheapflights users on 1/6. 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.
sáb. 1/173:05 pmDLH - IAD
1 stop5h 12mUnited Airlines
lun. 1/198:20 amIAD - DLH
1 stop7h 10mUnited Airlines
Deal found 1/6$412
This United Airlines deal was found by Cheapflights users on 1/3. 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.
mar. 1/273:05 pmDLH - DCA
1 stop6h 31mUnited Airlines
sáb. 1/318:25 amDCA - DLH
1 stop7h 05mUnited Airlines
Deal found 1/3$413
This United Airlines deal was found by Cheapflights users on 1/5. 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.
sáb. 2/73:05 pmDLH - DCA
1 stop4h 55mUnited Airlines
mar. 2/105:00 pmDCA - DLH
1 stop5h 59mUnited Airlines
Deal found 1/5$434

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 enero 6, 2026.
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

mar. 1/27

8:00 am-1:35 pm

1 stop4h 35m

Washington, D.C. Reagan-National

sáb. 1/31

12:00 pm-3:44 pm

1 stop4h 44m

$268

DuluthWashington, D.C.

DLH - IAD

DLHIAD

Duluth Intl

sáb. 2/7

11:51 am-7:01 pm

1 stop6h 10m

Washington, D.C. Dulles Intl

sáb. 2/14

7:00 am-11:30 am

1 stop5h 30m

$268

DuluthWashington, D.C.

DLH - IAD

DLHIAD

Duluth Intl

sáb. 2/7

11:51 am-7:01 pm

1 stop6h 10m

Washington, D.C. Dulles Intl

dom. 2/15

7:00 am-11:30 am

1 stop5h 30m

$268

DuluthWashington, D.C.

DLH - IAD

DLHIAD

Duluth Intl

vie. 2/20

4:15 pm-11:55 pm

1 stop6h 40m

Washington, D.C. Dulles Intl

mar. 2/24

7:00 am-11:30 am

1 stop5h 30m

$268

DuluthWashington, D.C.

DLH - IAD

DLHIAD

Duluth Intl

mar. 1/27

8:00 am-1:35 pm

1 stop4h 35m

Washington, D.C. Dulles Intl

sáb. 1/31

7:00 am-11:16 am

1 stop5h 16m

$268

DuluthWashington, D.C.

DLH - DCA

DLHDCA

Duluth Intl

sáb. 2/7

11:51 am-11:32 pm

2 stops10h 41m

Washington, D.C. Reagan-National

dom. 2/15

6:05 am-11:30 am

1 stop6h 25m

$274

DuluthWashington, D.C.

DLH - DCA

DLHDCA

Duluth Intl

sáb. 2/7

11:51 am-11:32 pm

2 stops10h 41m

Washington, D.C. Reagan-National

sáb. 2/14

6:05 am-11:30 am

1 stop6h 25m

$274

DuluthWashington, D.C.

DLH - DCA

DLHDCA

Duluth Intl

mié. 2/11

3:05 pm-8:59 pm

1 stop4h 54m

$275

DuluthWashington, D.C.

DLH - DCA

DLHDCA

Duluth Intl

mié. 2/11

8:00 am-6:27 pm

2 stops9h 27m

$281

DuluthWashington, D.C.

DLH - DCA

DLHDCA

Duluth Intl

dom. 1/11

5:00 am-11:00 am

1 stop5h 00m

$441

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/4

Showing 1-10 of 11 results
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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 enero 6, 2026.
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
8,018 reviews

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Overall

7.9

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
8,018 reviews
Delta
7.9
Good
8,018 reviews

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Overall

7.9

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
9,132 reviews
Delta
7.9
Good
8,018 reviews

Crew

8.5

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Overall

7.9

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 fly from Duluth to District of Columbia in about 4h 35m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 942 mi.

  • 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 enero 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$248Average$407FlexibilityNo cancel feeOn-time69%
DeltaCheapest$248Average$361FlexibilityNo cancel feeOn-timeN/A

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