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

Airlines like Delta fly from Duluth to District of Columbia in about 7h 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.

In terms of precipitation, rainfall in District of Columbia ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit District of Columbia when rainfall is around 2.6 in.

If weather is an important factor for your trip to District of Columbia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What is the cheapest time of day to fly from DLH to DC?

When flying from Duluth to District of Columbia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

$248+ Flights from Duluth to District of Columbia

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Cheap 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 December 4, 2025.

Fri 12/193:03 pmDLH - DCA

1 stop4h 56mUnited Airlines

Tue 12/235:00 pmDCA - DLH

1 stop6h 55mUnited Airlines

Deal found 12/4

$608

Fri 12/193:03 pmDLH - IAD

1 stop5h 18mUnited Airlines

Tue 12/2310:25 pmIAD - DLH

2 stops17h 03mUnited Airlines

Deal found 12/4

$684

Fri 12/195:00 amDLH - DCA

2 stops8h 26mDelta

Tue 12/237:07 pmDCA - DLH

1 stop4h 45mDelta

Deal found 12/4

$764

Mon 12/157:55 amDLH - DCA

1 stop5h 18mUnited Airlines

Thu 12/187:30 amDCA - DLH

1 stop7h 58mUnited Airlines

Deal found 12/4

$783

Thu 12/254:10 pmDLH - IAD

1 stop5h 03mDelta

Mon 12/296:00 amIAD - DLH

1 stop6h 15mDelta

Deal found 12/2

$798

Mon 12/157:45 amDLH - DCA

1 stop4h 45mDelta

Thu 12/183:06 pmDCA - DLH

2 stops9h 53mDelta

Deal found 12/4

$820

Best flights from Duluth to District of Columbia
Discover carefully curated flight deals from Duluth to District of Columbia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 4, 2025.

Tue 2/35:00 amDLH - DCA

1 stop7h 35mDelta

Tue 2/107:35 amDCA - DLH

1 stop4h 36mDelta

Deal found 12/3

$248

Fri 2/64:24 pmDLH - DCA

1 stop4h 36mDelta

Tue 2/107:35 amDCA - DLH

1 stop4h 36mDelta

Deal found 12/3

$248

Tue 2/34:24 pmDLH - DCA

1 stop6h 02mDelta

Wed 2/116:05 amDCA - DLH

1 stop6h 06mDelta

Deal found 12/3

$248

Wed 2/411:56 amDLH - DCA

1 stop5h 08mDelta

Mon 2/96:05 amDCA - DLH

1 stop6h 06mDelta

Deal found 12/3

$248

Thu 2/54:24 pmDLH - DCA

1 stop4h 36mDelta

Sat 2/712:00 pmDCA - DLH

1 stop4h 44mDelta

Deal found 12/3

$248

Thu 2/54:24 pmDLH - DCA

1 stop6h 02mDelta

Mon 2/96:59 pmDCA - DLH

1 stop5h 53mDelta

Deal found 12/3

$248

Sat 2/75:00 amDLH - DCA

1 stop5h 00mDelta

Mon 2/97:35 amDCA - DLH

1 stop4h 36mDelta

Deal found 12/3

$248

Fri 2/64:24 pmDLH - DCA

1 stop4h 36mDelta

Sat 2/712:00 pmDCA - DLH

1 stop4h 44mDelta

Deal found 12/3

$248

Tue 2/34:24 pmDLH - DCA

1 stop6h 02mDelta

Sat 2/712:00 pmDCA - DLH

1 stop4h 44mDelta

Deal found 12/3

$248

Wed 2/411:56 amDLH - DCA

1 stop5h 08mDelta

Tue 2/107:35 amDCA - DLH

1 stop4h 36mDelta

Deal found 12/3

$248

Wed 2/411:56 amDLH - DCA

1 stop5h 08mDelta

Sat 2/712:00 pmDCA - DLH

1 stop4h 44mDelta

Deal found 12/3

$248

Tue 2/311:51 amDLH - DCA

1 stop5h 13mDelta

Sun 2/86:05 amDCA - DLH

1 stop6h 06mDelta

Deal found 12/3

$248

Fri 2/64:24 pmDLH - IAD

1 stop6h 33mDelta

Mon 2/97:00 amIAD - DLH

1 stop5h 11mDelta

Deal found 12/3

$248

Sat 2/711:51 amDLH - IAD

1 stop6h 10mDelta

Tue 2/107:00 amIAD - DLH

1 stop5h 11mDelta

Deal found 12/3

$248

Tue 2/35:00 amDLH - IAD

1 stop7h 35mDelta

Sat 2/77:00 amIAD - DLH

1 stop5h 11mDelta

Deal found 12/3

$248

Sat 2/711:51 amDLH - IAD

1 stop6h 10mDelta

Mon 2/97:00 amIAD - DLH

1 stop5h 11mDelta

Deal found 12/3

$248

Sat 2/711:51 amDLH - IAD

2 stops10h 15mDelta

Wed 2/117:00 amIAD - DLH

1 stop5h 11mDelta

Deal found 12/3

$254

Thu 2/54:24 pmDLH - IAD

1 stop6h 33mDelta

Mon 2/95:26 pmIAD - DLH

2 stops7h 26mDelta

Deal found 12/3

$254

Tue 2/35:00 amDLH - IAD

2 stops10h 46mDelta

Wed 2/117:00 amIAD - DLH

1 stop5h 11mDelta

Deal found 12/3

$254

Wed 2/44:24 pmDLH - IAD

1 stop6h 33mDelta

Wed 2/117:00 amIAD - DLH

1 stop5h 11mDelta

Deal found 12/3

$273

Fri 2/204:14 pmDLH - IAD

1 stop6h 41mDelta

Tue 2/247:00 amIAD - DLH

1 stop5h 31mDelta

Deal found 12/2

$273

Last-minute flights from Duluth to District of Columbia
Discover last-minute flight deals from Duluth to District of Columbia. Data last updated December 4, 2025 and is based on user searches.

Mon 12/157:55 amDLH - DCA

1 stop5h 18mUnited Airlines

Thu 12/187:30 amDCA - DLH

1 stop7h 58mUnited Airlines

Deal found 12/4

$783

Fri 12/193:03 pmDLH - DCA

1 stop4h 56mUnited Airlines

Tue 12/235:00 pmDCA - DLH

1 stop6h 55mUnited Airlines

Deal found 12/4

$608

Fri 12/195:00 amDLH - DCA

2 stops8h 26mDelta

Tue 12/237:07 pmDCA - DLH

1 stop4h 45mDelta

Deal found 12/4

$764

Thu 1/811:56 amDLH - IAD

2 stops10h 10mDelta

Wed 1/147:00 amIAD - DLH

1 stop5h 16mDelta

Deal found 12/2

$279

Thu 1/84:24 pmDLH - IAD

1 stop6h 33mDelta

Sun 1/117:00 amIAD - DLH

1 stop5h 16mDelta

Deal found 12/2

$288

Thu 1/811:56 amDLH - IAD

2 stops10h 10mDelta

Tue 1/136:15 pmIAD - DLH

2 stops18h 01mDelta

Deal found 12/2

$317

Thu 1/811:56 amDLH - IAD

2 stops10h 10mDelta

Mon 1/125:26 pmIAD - DLH

2 stops18h 50mDelta

Deal found 12/2

$358

Thu 1/811:56 amDLH - IAD

2 stops10h 10mDelta

Thu 1/156:00 amIAD - DLH

2 stops18h 52mDelta

Deal found 12/2

$388

Fri 1/94:24 pmDLH - IAD

1 stop6h 33mDelta

Wed 1/147:00 amIAD - DLH

1 stop5h 16mDelta

Deal found 12/2

$332

Fri 1/911:56 amDLH - IAD

2 stops10h 10mDelta

Tue 1/136:15 pmIAD - DLH

2 stops18h 01mDelta

Deal found 12/2

$376

Fri 1/911:56 amDLH - IAD

2 stops10h 10mDelta

Mon 1/125:26 pmIAD - DLH

2 stops18h 50mDelta

Deal found 12/2

$417

Wed 1/283:05 pmDLH - DCA

1 stop6h 32mUnited Airlines

Sat 1/316:00 pmDCA - DLH

1 stop4h 59mUnited Airlines

Deal found 12/2

$343

One-way flights from Duluth to District of Columbia
Search for one-way flight options from Duluth to District of Columbia. Find affordable one-way fares based on user searches. Data last updated December 4, 2025.

Sun 2/83:05 pmDLH - DCA

1 stop7h 54mUnited Airlines

Deal found 12/4

$265

Sun 2/811:51 amDLH - IAD

1 stop6h 10mDelta

Deal found 12/4

$265

Sun 2/811:51 amDLH - DCA

2 stops10h 06mDelta

Deal found 12/4

$271

Find flight deals from Duluth to District of Columbia

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	$375

Provider with most accurate pricing for Duluth Intl-Washington, D.C. (WAS) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Duluth Intl-Washington, D.C. (WAS) flights.

Search Deals

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).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Duluth to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DuluthWashington, D.C.

DLH - DCA

DLHDCA

Duluth Intl

Tue 2/3

5:00 am-1:35 pm

1 stop7h 35m

Washington, D.C. Reagan-National

Tue 2/10

7:35 am-11:11 am

1 stop4h 36m

$248

DuluthWashington, D.C.

DLH - DCA

DLHDCA

Duluth Intl

Fri 2/6

4:24 pm-10:00 pm

1 stop4h 36m

Washington, D.C. Reagan-National

Tue 2/10

7:35 am-11:11 am

1 stop4h 36m

$248

DuluthWashington, D.C.

DLH - DCA

DLHDCA

Duluth Intl

Tue 2/3

4:24 pm-11:26 pm

1 stop6h 02m

Washington, D.C. Reagan-National

Wed 2/11

6:05 am-11:11 am

1 stop6h 06m

$248

DuluthWashington, D.C.

DLH - DCA

DLHDCA

Duluth Intl

Wed 2/4

11:56 am-6:04 pm

1 stop5h 08m

Washington, D.C. Reagan-National

Mon 2/9

6:05 am-11:11 am

1 stop6h 06m

$248

DuluthWashington, D.C.

DLH - DCA

DLHDCA

Duluth Intl

Thu 2/5

4:24 pm-10:00 pm

1 stop4h 36m

Washington, D.C. Reagan-National

Sat 2/7

12:00 pm-3:44 pm

1 stop4h 44m

$248

DuluthWashington, D.C.

DLH - DCA

DLHDCA

Duluth Intl

Thu 2/5

4:24 pm-11:26 pm

1 stop6h 02m

Washington, D.C. Reagan-National

Mon 2/9

6:59 pm-11:52 pm

1 stop5h 53m

$248

DuluthWashington, D.C.

DLH - DCA

DLHDCA

Duluth Intl

Sat 2/7

5:00 am-11:00 am

1 stop5h 00m

Washington, D.C. Reagan-National

Mon 2/9

7:35 am-11:11 am

1 stop4h 36m

$248

DuluthWashington, D.C.

DLH - DCA

DLHDCA

Duluth Intl

Fri 2/6

4:24 pm-10:00 pm

1 stop4h 36m

Washington, D.C. Reagan-National

Sat 2/7

12:00 pm-3:44 pm

1 stop4h 44m

$248

DuluthWashington, D.C.

DLH - DCA

DLHDCA

Duluth Intl

Tue 2/3

4:24 pm-11:26 pm

1 stop6h 02m

Washington, D.C. Reagan-National

Sat 2/7

12:00 pm-3:44 pm

1 stop4h 44m

$248

DuluthWashington, D.C.

DLH - DCA

DLHDCA

Duluth Intl

Wed 2/4

11:56 am-6:04 pm

1 stop5h 08m

Washington, D.C. Reagan-National

Tue 2/10

7:35 am-11:11 am

1 stop4h 36m

$248

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Showing 1-10 of 24 results

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

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

8,011 reviews

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

8,011 reviews

Delta

7.9

Good

8,011 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

United Airlines

7.4

Good

9,066 reviews

Delta

7.9

Good

8,011 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

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 7h 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.

See more FAQs

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Top 2 airlines flying from Duluth to District of Columbia

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$248	Average$407	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$248	Average$363	FlexibilityNo cancel fee	On-timeN/A

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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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Duluth to District of Columbia with Cheapflights

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Cheap flight deals from Duluth to District of Columbia

Cheapest flights from Duluth to District of ColumbiaExplore 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 December 4, 2025.

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 December 4, 2025.

Find 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 December 4, 2025.

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Duluth to District of Columbia that are best for you.

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.

Cheapflights Insights

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

Reviews of airlines servicing District of Columbia

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.

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?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Duluth to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Duluth to District of Columbia

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Book with Flexibility

Travel Smart

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 December 4, 2025.