In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport 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 Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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 are the most popular routes from North Dakota to Washington, D.C. Dulles Intl Airport?

While some choose either Fargo Hector Field - Washington, D.C. Dulles Intl or Minot - Washington, D.C. Dulles Intl, Bismarck - Washington, D.C. Dulles Intl is the most popular route from North Dakota to Washington, D.C. Dulles Intl Airport.

What is the cheapest time of day to fly from ND to IAD?

When flying from North Dakota to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from North Dakota to Dulles Intl that include hotel bookings?

Yes. In addition to deals on North Dakota to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from North Dakota to Dulles Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from North Dakota to Dulles Intl.

Can I find deals for business class flights from North Dakota to Dulles Intl?

Yes. Cheapflights offers flight deals from North Dakota to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$278+ Flights from North Dakota to Washington, D.C. Dulles Intl Airport

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Cheap flight deals from North Dakota to Dulles Intl

Cheapest flights from North Dakota to Dulles Intl
Explore the most affordable flight options available from North Dakota to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

Fri 12/2612:20 pmFAR - IAD

2 stops10h 44mAmerican Airlines

Thu 1/11:57 pmIAD - FAR

2 stops9h 52mAmerican Airlines

Deal found 12/25

$507

Sat 12/275:45 amBIS - IAD

1 stop6h 31mUnited Airlines

Sat 1/34:00 pmIAD - BIS

1 stop8h 52mUnited Airlines

Deal found 12/26

$519

Fri 12/267:52 amFAR - IAD

1 stop4h 49mDelta

Thu 1/16:00 amIAD - FAR

1 stop7h 31mDelta

Deal found 12/25

$609

Sat 12/275:37 pmBIS - IAD

1 stop5h 20mDelta

Sat 1/36:00 amIAD - BIS

1 stop6h 46mDelta

Deal found 12/27

$714

Sat 12/271:01 pmBIS - IAD

2 stops10h 03mAmerican Airlines

Sat 1/36:05 amIAD - BIS

1 stop9h 04mAmerican Airlines

Deal found 12/27

$847

Best flights from North Dakota to Dulles Intl
Discover carefully curated flight deals from North Dakota to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 28, 2025.

Fri 2/205:20 pmMOT - IAD

1 stop5h 35mDelta

Tue 2/247:00 amIAD - MOT

1 stop6h 01mDelta

Deal found 12/27

$278

Wed 1/2110:30 amFAR - IAD

1 stop6h 05mUnited Airlines

Sat 1/248:20 amIAD - FAR

1 stop7h 39mUnited Airlines

Deal found 12/25

$359

Tue 1/66:52 amFAR - IAD

2 stops9h 24mAmerican Airlines

Mon 1/191:08 pmIAD - FAR

2 stops9h 30mAmerican Airlines

Deal found 12/26

$507

Wed 2/186:02 amMOT - IAD

1 stop6h 32mDelta

Tue 2/242:17 pmIAD - MOT

1 stop6h 51mDelta

Deal found 12/27

$278

Thu 2/195:20 pmMOT - IAD

1 stop5h 35mDelta

Tue 2/247:00 amIAD - MOT

1 stop6h 01mDelta

Deal found 12/27

$278

Tue 1/135:29 pmMOT - IAD

1 stop5h 28mDelta

Wed 1/287:00 amIAD - MOT

1 stop6h 02mDelta

Deal found 12/26

$303

Wed 5/65:50 amBIS - IAD

1 stop6h 37mUnited Airlines

Sat 5/92:30 pmIAD - BIS

1 stop6h 33mUnited Airlines

Deal found 12/26

$369

Thu 5/75:50 amBIS - IAD

1 stop6h 37mUnited Airlines

Sat 5/92:30 pmIAD - BIS

1 stop6h 33mUnited Airlines

Deal found 12/26

$394

Wed 1/141:40 pmFAR - IAD

1 stop6h 37mUnited Airlines

Sat 1/171:05 pmIAD - FAR

1 stop5h 54mUnited Airlines

Deal found 12/26

$409

Fri 5/811:30 amBIS - IAD

1 stop5h 28mDelta

Sat 5/96:15 amIAD - BIS

1 stop7h 26mDelta

Deal found 12/26

$389

Tue 1/61:40 pmFAR - IAD

1 stop6h 37mUnited Airlines

Mon 1/195:17 pmIAD - FAR

1 stop5h 42mUnited Airlines

Deal found 12/26

$419

Tue 1/67:20 amFAR - IAD

1 stop5h 18mDelta

Mon 1/195:26 pmIAD - FAR

2 stops7h 28mDelta

Deal found 12/26

$424

Tue 1/208:15 amDIK - IAD

2 stops24h 55mUnited Airlines

Sat 1/248:15 amIAD - DIK

1 stop9h 46mUnited Airlines

Deal found 12/27

$452

Wed 5/61:30 pmBIS - IAD

1 stop6h 40mUnited Airlines

Mon 5/112:30 pmIAD - BIS

1 stop6h 33mUnited Airlines

Deal found 12/26

$454

Fri 5/811:30 amBIS - IAD

1 stop5h 28mDelta

Mon 5/116:15 amIAD - BIS

1 stop7h 26mDelta

Deal found 12/26

$489

Wed 5/61:30 pmBIS - IAD

1 stop6h 40mUnited Airlines

Sun 5/102:30 pmIAD - BIS

1 stop6h 33mUnited Airlines

Deal found 12/26

$454

Thu 5/75:50 amBIS - IAD

1 stop6h 37mUnited Airlines

Mon 5/112:30 pmIAD - BIS

1 stop6h 33mUnited Airlines

Deal found 12/26

$479

Sat 2/146:10 amBIS - IAD

2 stops9h 18mDelta

Tue 2/177:00 amIAD - BIS

1 stop6h 45mDelta

Deal found 12/27

$529

Fri 5/85:50 amBIS - IAD

1 stop6h 37mUnited Airlines

Mon 5/112:30 pmIAD - BIS

1 stop6h 33mUnited Airlines

Deal found 12/26

$479

Thu 4/95:05 amFAR - IAD

1 stop7h 27mDelta

Sun 4/122:15 pmIAD - FAR

1 stop6h 25mDelta

Deal found 12/27

$629

Fri 6/196:15 pmFAR - IAD

1 stop4h 42mUnited Airlines

Tue 6/238:50 amIAD - FAR

2 stops7h 31mUnited Airlines

Deal found 12/27

$583

Thu 3/124:30 pmGFK - IAD

1 stop6h 11mDelta

Sun 3/157:00 amIAD - GFK

1 stop5h 30mDelta

Deal found 12/25

$679

Sun 3/18:30 amDIK - IAD

1 stop18h 48mUnited Airlines

Wed 3/45:10 pmIAD - DIK

1 stop7h 20mUnited Airlines

Deal found 12/27

$679

Sun 3/18:30 amDIK - IAD

1 stop18h 48mUnited Airlines

Tue 3/38:15 amIAD - DIK

1 stop9h 39mUnited Airlines

Deal found 12/28

$679

Last-minute flights from North Dakota to Dulles Intl
Discover last-minute flight deals from North Dakota to Dulles Intl. Data last updated December 28, 2025 and is based on user searches.

Fri 12/2612:20 pmFAR - IAD

2 stops10h 44mAmerican Airlines

Thu 1/11:57 pmIAD - FAR

2 stops9h 52mAmerican Airlines

Deal found 12/25

$507

Sat 12/275:45 amBIS - IAD

1 stop6h 31mUnited Airlines

Sat 1/34:00 pmIAD - BIS

1 stop8h 52mUnited Airlines

Deal found 12/26

$519

Mon 1/55:00 amFAR - IAD

2 stops10h 46mDelta

Sun 1/117:00 amIAD - FAR

1 stop6h 34mDelta

Deal found 12/26

$414

Mon 1/512:20 pmFAR - IAD

2 stops10h 44mAmerican Airlines

Sun 1/111:08 pmIAD - FAR

2 stops9h 30mAmerican Airlines

Deal found 12/26

$462

Mon 1/56:07 pmFAR - IAD

1 stop5h 08mUnited Airlines

Sun 1/111:05 pmIAD - FAR

1 stop5h 56mUnited Airlines

Deal found 12/27

$479

Tue 1/61:40 pmFAR - IAD

1 stop6h 37mUnited Airlines

Mon 1/195:17 pmIAD - FAR

1 stop5h 42mUnited Airlines

Deal found 12/26

$419

Tue 1/67:20 amFAR - IAD

1 stop5h 18mDelta

Mon 1/195:26 pmIAD - FAR

2 stops7h 28mDelta

Deal found 12/26

$424

Tue 1/135:29 pmMOT - IAD

1 stop5h 28mDelta

Wed 1/287:00 amIAD - MOT

1 stop6h 02mDelta

Deal found 12/26

$303

Wed 1/141:40 pmFAR - IAD

1 stop6h 37mUnited Airlines

Sat 1/171:05 pmIAD - FAR

1 stop5h 54mUnited Airlines

Deal found 12/26

$409

Sat 1/179:00 amBIS - IAD

1 stop9h 21mUnited Airlines

Tue 1/202:24 pmIAD - BIS

1 stop7h 14mUnited Airlines

Deal found 12/25

$554

Tue 1/208:15 amDIK - IAD

2 stops24h 55mUnited Airlines

Sat 1/248:15 amIAD - DIK

1 stop9h 46mUnited Airlines

Deal found 12/27

$452

Wed 1/2110:30 amFAR - IAD

1 stop6h 05mUnited Airlines

Sat 1/248:20 amIAD - FAR

1 stop7h 39mUnited Airlines

Deal found 12/25

$359

Find flight deals from North Dakota to Dulles Intl

Most accurate provider	Mytrip 3 stars
Most trusted provider	Mytrip 3 stars
Round-trip from	$278 (Delta)
Popular in	October
Cheapest in	April
Average price	$430

Provider with most accurate pricing for Fargo Hector Field-Washington, D.C. (WAS) flight deals.

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Provider most trusted by Cheapflights users for Fargo Hector Field-Washington, D.C. (WAS) flights.

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From North Dakota to Washington, D.C. Dulles Intl

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($50 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

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Cheapflights Fare Finder

Use the filters below to find and compare flights from North Dakota to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MinotWashington, D.C.

MOT - IAD

MOTIAD

Minot

Fri 2/20

5:20 pm-11:55 pm

1 stop5h 35m

Washington, D.C. Dulles Intl

Tue 2/24

7:00 am-12:01 pm

1 stop6h 01m

$278

MinotWashington, D.C.

MOT - IAD

MOTIAD

Minot

Wed 2/18

6:02 am-1:34 pm

1 stop6h 32m

Washington, D.C. Dulles Intl

Tue 2/24

2:17 pm-8:08 pm

1 stop6h 51m

$278

MinotWashington, D.C.

MOT - IAD

MOTIAD

Minot

Thu 2/19

5:20 pm-11:55 pm

1 stop5h 35m

Washington, D.C. Dulles Intl

Tue 2/24

7:00 am-12:01 pm

1 stop6h 01m

$278

MinotWashington, D.C.

MOT - IAD

MOTIAD

Minot

Tue 1/13

5:29 pm-11:57 pm

1 stop5h 28m

Washington, D.C. Dulles Intl

Wed 1/28

7:00 am-12:02 pm

1 stop6h 02m

$303

FargoWashington, D.C.

FAR - IAD

FARIAD

Fargo Hector Field

Wed 1/21

10:30 am-5:35 pm

1 stop6h 05m

Washington, D.C. Dulles Intl

Sat 1/24

8:20 am-2:59 pm

1 stop7h 39m

$359

BismarckWashington, D.C.

BIS - IAD

BISIAD

Bismarck

Wed 5/6

5:50 am-1:27 pm

1 stop6h 37m

Washington, D.C. Dulles Intl

Sat 5/9

2:30 pm-8:03 pm

1 stop6h 33m

$369

BismarckWashington, D.C.

BIS - IAD

BISIAD

Bismarck

Fri 5/8

11:30 am-5:58 pm

1 stop5h 28m

Washington, D.C. Dulles Intl

Sat 5/9

6:15 am-12:41 pm

1 stop7h 26m

$389

BismarckWashington, D.C.

BIS - IAD

BISIAD

Bismarck

Thu 5/7

5:50 am-1:27 pm

1 stop6h 37m

Washington, D.C. Dulles Intl

Sat 5/9

2:30 pm-8:03 pm

1 stop6h 33m

$394

FargoWashington, D.C.

FAR - IAD

FARIAD

Fargo Hector Field

Wed 1/14

1:40 pm-9:17 pm

1 stop6h 37m

Washington, D.C. Dulles Intl

Sat 1/17

1:05 pm-5:59 pm

1 stop5h 54m

$409

FargoWashington, D.C.

FAR - IAD

FARIAD

Fargo Hector Field

Tue 1/6

1:40 pm-9:17 pm

1 stop6h 37m

Washington, D.C. Dulles Intl

Mon 1/19

5:17 pm-9:59 pm

1 stop5h 42m

$419

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

Showing 1-10 of 24 results

Best time to book a flight from North Dakota to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from North Dakota 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 North Dakota to Washington, D.C. Dulles Intl Airport

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from North Dakota to Washington, D.C. Dulles Intl Airport?
A quick flight from North Dakota to Washington, D.C. Dulles Intl Airport can take about 5h 35m. Delta provides one of the quickest options available for as low as $278. North Dakota and Washington, D.C. Dulles Intl Airport are separated by a distance of 1346 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the most popular routes from North Dakota to Washington, D.C. Dulles Intl Airport?
While some choose either Fargo Hector Field - Washington, D.C. Dulles Intl or Minot - Washington, D.C. Dulles Intl, Bismarck - Washington, D.C. Dulles Intl is the most popular route from North Dakota to Washington, D.C. Dulles Intl Airport.
Can I find deals for flights from North Dakota to Dulles Intl that include hotel bookings?
Yes. In addition to deals on North Dakota to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from North Dakota to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from North Dakota to Dulles Intl.
Can I find deals for business class flights from North Dakota to Dulles Intl?
Yes. Cheapflights offers flight deals from North Dakota to Dulles Intl 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 North Dakota to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$258	Average$438	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$284	Average$541	FlexibilityNo cancel fee	On-time69%

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$278+ Cheap flights from North Dakota to Dulles Intl (IAD)

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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from North Dakota to Dulles Intl with Cheapflights

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Cheap flight deals from North Dakota to Dulles Intl

Cheapest flights from North Dakota to Dulles IntlExplore the most affordable flight options available from North Dakota to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

Explore the most affordable flight options available from North Dakota to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

Find flight deals from North Dakota to Dulles Intl

Keep the following information in mind while searching for North Dakota to Dulles Intl flight deals. Data was last updated December 28, 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 North Dakota to Washington, D.C. Dulles Intl Airport that are best for you.

Best time to book a flight from North Dakota to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from North Dakota with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from North Dakota to Washington, D.C. Dulles Intl Airport

Related info for your journey

Find useful and relevant information for your journey from North Dakota to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from North Dakota to Washington, D.C. Dulles Intl Airport?

What are the most popular routes from North Dakota to Washington, D.C. Dulles Intl Airport?

Can I find deals for flights from North Dakota to Dulles Intl that include hotel bookings?

How can I find direct flights from North Dakota to Dulles Intl?

Can I find deals for business class flights from North Dakota to Dulles Intl?

Traveling to a place near Washington, D.C. Dulles Intl Airport?

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Alternative routes for North Dakota to Dulles Intl

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

Top 2 airlines flying from North Dakota to Dulles Intl

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Cheapest flights from North Dakota to Dulles Intl
Explore the most affordable flight options available from North Dakota to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.