How long does it take to fly to Washington, D.C. Dulles Intl Airport?

Flight times from North Dakota to Washington, D.C. Dulles Intl Airport vary, but if you’re flying out of Bismarck and flying into Washington, D.C. Dulles Intl Airport (one of the most popular routes), then the duration is 4h 44m on average. Another popular route from North Dakota to Washington, D.C. Dulles Intl Airport is flying from Grand Forks to Washington, D.C. Dulles Intl Airport, which will take roughly 4h 48m. Keep in mind that layovers or delays could extend your travel time.

What is the cheapest airline that flies from North Dakota to Washington, D.C. Dulles Intl?

Frontier, United Airlines, and Delta are the most popular carriers operating from North Dakota to Washington, D.C. Dulles Intl

How many operators does momondo search for flights from North Dakota to Washington, D.C. Dulles Intl Airport?

The number of operators available for flights from North Dakota to Washington, D.C. Dulles Intl Airport is 2 as of August 2026.

How old do you have to be to fly from North Dakota to Washington, D.C. Dulles Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from North Dakota to Washington, D.C. Dulles Intl Airport.

What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

The required travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$209 Cheap Flights from North Dakota to Washington, D.C. Dulles Intl Airport in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from North Dakota to Washington, D.C.

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:54 am - 1:55 pmFAR Fargo Hector Field-IAD Washington, D.C. Dulles Intl

7h 01m1 stop Chicago O'Hare Intl

2:43 pm - 8:31 pmIAD Washington, D.C. Dulles Intl-FAR Fargo Hector Field

6h 48m1 stop Denver Intl

$324United Airlines

Sat, Sep 19 - Sat, Sep 26

5:00 am - 11:21 amFAR Fargo Hector Field-IAD Washington, D.C. Dulles Intl

5h 21m1 stop Minneapolis St Paul

3:03 pm - 9:06 pmIAD Washington, D.C. Dulles Intl-FAR Fargo Hector Field

7h 03m1 stop Atlanta Hartsfield-Jackson

$329Delta

Fri, Oct 16 - Thu, Oct 22

7:15 am - 1:35 pmFAR Fargo Hector Field-IAD Washington, D.C. Dulles Intl

5h 20m1 stop Chicago O'Hare Intl

5:29 pm - 10:15 pmIAD Washington, D.C. Dulles Intl-FAR Fargo Hector Field

5h 46m1 stop Chicago O'Hare Intl

$329United Airlines

Sat, Oct 31 - Sat, Nov 7

5:54 am - 11:48 amFAR Fargo Hector Field-IAD Washington, D.C. Dulles Intl

4h 54m1 stop Chicago O'Hare Intl

5:20 pm - 11:34 pmIAD Washington, D.C. Dulles Intl-FAR Fargo Hector Field

7h 14m1 stop Chicago O'Hare Intl

$329United Airlines

Fri, Sep 18 - Tue, Oct 13

3:50 pm - 11:26 pmFAR Fargo Hector Field-IAD Washington, D.C. Dulles Intl

6h 36m1 stop Minneapolis St Paul

7:23 am - 2:28 pmIAD Washington, D.C. Dulles Intl-FAR Fargo Hector Field

8h 05m1 stop Minneapolis St Paul

$329Delta

Tue, Oct 13 - Wed, Oct 21

5:00 am - 11:21 amFAR Fargo Hector Field-IAD Washington, D.C. Dulles Intl

5h 21m1 stop Minneapolis St Paul

7:23 am - 2:28 pmIAD Washington, D.C. Dulles Intl-FAR Fargo Hector Field

8h 05m1 stop Minneapolis St Paul

$329Delta

Fri, Oct 16 - Tue, Oct 20

6:00 am - 2:18 pmFAR Fargo Hector Field-IAD Washington, D.C. Dulles Intl

7h 18m1 stop Dallas/Fort Worth

7:00 am - 5:43 pmIAD Washington, D.C. Dulles Intl-FAR Fargo Hector Field

11h 43m2 stops Charlotte Douglas Chicago O'Hare Intl

$334American Airlines

Sat, Oct 31 - Sat, Nov 7

11:36 am - 8:24 pmFAR Fargo Hector Field-IAD Washington, D.C. Dulles Intl

7h 48m1 stop Dallas/Fort Worth

6:14 am - 5:06 pmIAD Washington, D.C. Dulles Intl-FAR Fargo Hector Field

11h 52m2 stops Charlotte Douglas Dallas/Fort Worth

$334American Airlines

Sat, Sep 19 - Sat, Sep 26

12:22 pm - 10:51 pmFAR Fargo Hector Field-IAD Washington, D.C. Dulles Intl

9h 29m2 stops Chicago O'Hare Intl Charlotte Douglas

4:56 pm - 11:59 pmIAD Washington, D.C. Dulles Intl-FAR Fargo Hector Field

8h 03m1 stop Dallas/Fort Worth

$334American Airlines

Sat, Sep 12 - Wed, Sep 16

1:40 pm - 11:19 pmBIS Bismarck-IAD Washington, D.C. Dulles Intl

8h 39m1 stop Denver Intl

6:30 am - 12:56 pmIAD Washington, D.C. Dulles Intl-BIS Bismarck

7h 26m1 stop Denver Intl

$339United Airlines

Thu, Sep 3 - Sun, Sep 6

Cheap last minute flights

Enter your travel dates to find the best prices.

6:00 pm - 12:44 amFAR Fargo Hector Field-IAD Washington, D.C. Dulles Intl

5h 44m1 stop Chicago O'Hare Intl

2:43 pm - 8:48 pmIAD Washington, D.C. Dulles Intl-FAR Fargo Hector Field

7h 05m1 stop Denver Intl

$419United Airlines

Sat, Aug 15 - Sat, Aug 22

12:58 pm - 10:55 pmBIS Bismarck-IAD Washington, D.C. Dulles Intl

8h 57m2 stops Chicago O'Hare Intl Charlotte Douglas

2:53 pm - 10:44 pmIAD Washington, D.C. Dulles Intl-BIS Bismarck

8h 51m1 stop Dallas/Fort Worth

$467American Airlines

Tue, Aug 11 - Fri, Aug 21

11:10 am - 6:09 pmBIS Bismarck-IAD Washington, D.C. Dulles Intl

5h 59m1 stop Minneapolis St Paul

6:00 am - 10:30 amIAD Washington, D.C. Dulles Intl-BIS Bismarck

5h 30m1 stop Minneapolis St Paul

$474Delta

Tue, Aug 11 - Thu, Aug 20

11:10 am - 6:09 pmBIS Bismarck-IAD Washington, D.C. Dulles Intl

5h 59m1 stop Minneapolis St Paul

6:00 am - 12:47 pmIAD Washington, D.C. Dulles Intl-BIS Bismarck

7h 47m1 stop Minneapolis St Paul

$474Delta

Tue, Aug 11 - Sun, Aug 23

11:10 am - 6:09 pmBIS Bismarck-IAD Washington, D.C. Dulles Intl

5h 59m1 stop Minneapolis St Paul

6:49 pm - 11:12 pmIAD Washington, D.C. Dulles Intl-BIS Bismarck

5h 23m1 stop Minneapolis St Paul

$474Delta

Tue, Aug 11 - Mon, Aug 24

12:58 pm - 10:55 pmBIS Bismarck-IAD Washington, D.C. Dulles Intl

8h 57m2 stops Chicago O'Hare Intl Charlotte Douglas

1:23 pm - 10:44 pmIAD Washington, D.C. Dulles Intl-BIS Bismarck

10h 21m2 stops Charlotte Douglas Dallas/Fort Worth

$502American Airlines

Tue, Aug 11 - Fri, Aug 21

5:00 am - 5:04 pmFAR Fargo Hector Field-IAD Washington, D.C. Dulles Intl

11h 04m2 stops Chicago O'Hare Intl Charlotte Douglas

7:57 am - 5:12 pmIAD Washington, D.C. Dulles Intl-FAR Fargo Hector Field

10h 15m2 stops Charlotte Douglas Dallas/Fort Worth

$523American Airlines

Sat, Aug 15 - Sat, Aug 22

6:00 pm - 12:44 amFAR Fargo Hector Field-IAD Washington, D.C. Dulles Intl

5h 44m1 stop Chicago O'Hare Intl

5:15 pm - 11:32 pmIAD Washington, D.C. Dulles Intl-FAR Fargo Hector Field

7h 17m1 stop Chicago O'Hare Intl

$557United Airlines

Fri, Aug 14 - Fri, Aug 21

6:00 pm - 12:44 amFAR Fargo Hector Field-IAD Washington, D.C. Dulles Intl

5h 44m1 stop Chicago O'Hare Intl

5:15 pm - 11:32 pmIAD Washington, D.C. Dulles Intl-FAR Fargo Hector Field

7h 17m1 stop Chicago O'Hare Intl

$622United Airlines

Fri, Aug 14 - Sun, Aug 16

6:00 pm - 12:44 amFAR Fargo Hector Field-IAD Washington, D.C. Dulles Intl

5h 44m1 stop Chicago O'Hare Intl

6:15 am - 10:55 amIAD Washington, D.C. Dulles Intl-FAR Fargo Hector Field

5h 40m1 stop Chicago O'Hare Intl

$622United Airlines

Fri, Aug 14 - Sun, Aug 16

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Delta flights from North Dakota to Washington, D.C. Dulles Intl Airport

Our best Delta deals on North Dakota to Washington, D.C. Dulles Intl Airport flight tickets

Delta

Oct 13

FAR5:00 amFargo Hector Field

5h 21m

1 stop

IAD11:21 amWashington, D.C. Dulles Intl

Oct 20

IAD7:23 amWashington, D.C. Dulles Intl

5h 30m

1 stop

FAR11:53 amFargo Hector Field

$329

Delta

Sep 23

BIS5:00 amBismarck

4h 53m

1 stop

IAD10:53 amWashington, D.C. Dulles Intl

Sep 29

IAD6:10 amWashington, D.C. Dulles Intl

5h 22m

1 stop

BIS10:32 amBismarck

$339

Delta

Sep 23

BIS5:00 amBismarck

10h 30m

2 stops

IAD4:30 pmWashington, D.C. Dulles Intl

Sep 29

IAD11:44 amWashington, D.C. Dulles Intl

6h 16m

1 stop

BIS5:00 pmBismarck

$344

American Airlines flights from North Dakota to Washington, D.C. Dulles Intl Airport

Our best American Airlines deals on North Dakota to Washington, D.C. Dulles Intl Airport flight tickets

American Airlines

Sep 12

FAR12:22 pmFargo Hector Field

9h 29m

2 stops

IAD10:51 pmWashington, D.C. Dulles Intl

Sep 16

IAD4:56 pmWashington, D.C. Dulles Intl

8h 03m

1 stop

FAR11:59 pmFargo Hector Field

$334

American Airlines

Sep 12

FAR12:22 pmFargo Hector Field

9h 29m

2 stops

IAD10:51 pmWashington, D.C. Dulles Intl

Sep 16

IAD6:14 amWashington, D.C. Dulles Intl

9h 53m

2 stops

FAR3:07 pmFargo Hector Field

$339

American Airlines

Sep 12

FAR11:36 amFargo Hector Field

7h 48m

1 stop

IAD8:24 pmWashington, D.C. Dulles Intl

Sep 16

IAD4:56 pmWashington, D.C. Dulles Intl

8h 03m

1 stop

FAR11:59 pmFargo Hector Field

$376

momondo 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

Cheapest round-trip

FargoWashington, D.C.

FAR Fargo Hector Field - IAD Washington, D.C. Dulles Intl

FARIAD

Fargo Hector Field

Sat 9/19

5:54 am-1:55 pm

1 stop7h 01m

Washington, D.C. Dulles Intl

Sat 9/26

2:43 pm-8:31 pm

1 stop6h 48m

$324

FargoWashington, D.C.

FAR Fargo Hector Field - IAD Washington, D.C. Dulles Intl

FARIAD

Fargo Hector Field

Fri 10/16

5:00 am-11:21 am

1 stop5h 21m

Washington, D.C. Dulles Intl

Thu 10/22

3:03 pm-9:06 pm

1 stop7h 03m

$329

Quickest round-trip

FargoWashington, D.C.

FAR Fargo Hector Field - IAD Washington, D.C. Dulles Intl

FARIAD

Fargo Hector Field

Sat 10/31

7:15 am-1:35 pm

1 stop5h 20m

Washington, D.C. Dulles Intl

Sat 11/7

5:29 pm-10:15 pm

1 stop5h 46m

$329

FargoWashington, D.C.

FAR Fargo Hector Field - IAD Washington, D.C. Dulles Intl

FARIAD

Fargo Hector Field

Fri 9/18

5:54 am-11:48 am

1 stop4h 54m

Washington, D.C. Dulles Intl

Tue 10/13

5:20 pm-11:34 pm

1 stop7h 14m

$329

FargoWashington, D.C.

FAR Fargo Hector Field - IAD Washington, D.C. Dulles Intl

FARIAD

Fargo Hector Field

Tue 10/13

3:50 pm-11:26 pm

1 stop6h 36m

Washington, D.C. Dulles Intl

Wed 10/21

7:23 am-2:28 pm

1 stop8h 05m

$329

FargoWashington, D.C.

FAR Fargo Hector Field - IAD Washington, D.C. Dulles Intl

FARIAD

Fargo Hector Field

Fri 10/16

5:00 am-11:21 am

1 stop5h 21m

Washington, D.C. Dulles Intl

Tue 10/20

7:23 am-2:28 pm

1 stop8h 05m

$329

FargoWashington, D.C.

FAR Fargo Hector Field - IAD Washington, D.C. Dulles Intl

FARIAD

Fargo Hector Field

Sat 10/31

6:00 am-2:18 pm

1 stop7h 18m

Washington, D.C. Dulles Intl

Sat 11/7

7:00 am-5:43 pm

2 stops11h 43m

$334

FargoWashington, D.C.

FAR Fargo Hector Field - IAD Washington, D.C. Dulles Intl

FARIAD

Fargo Hector Field

Sat 9/19

11:36 am-8:24 pm

1 stop7h 48m

Washington, D.C. Dulles Intl

Sat 9/26

6:14 am-5:06 pm

2 stops11h 52m

$334

FargoWashington, D.C.

FAR Fargo Hector Field - IAD Washington, D.C. Dulles Intl

FARIAD

Fargo Hector Field

Sat 9/12

12:22 pm-10:51 pm

2 stops9h 29m

Washington, D.C. Dulles Intl

Wed 9/16

4:56 pm-11:59 pm

1 stop8h 03m

$334

BismarckWashington, D.C.

BIS Bismarck - IAD Washington, D.C. Dulles Intl

BISIAD

Bismarck

Thu 9/3

1:40 pm-11:19 pm

1 stop8h 39m

Washington, D.C. Dulles Intl

Sun 9/6

6:30 am-12:56 pm

1 stop7h 26m

$339

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from North Dakota to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, January is the cheapest month to fly from North Dakota to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $348. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $353.

Cheap North Dakota to Washington, D.C. Dulles Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from North Dakota to Washington, D.C. Dulles Intl Airport

Fastest flight time	4h 44m
Direct flights	None

The fastest flight from North Dakota to Washington, D.C. Dulles Intl Airport takes 4h 44m

There are no direct flights from North Dakota to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from North Dakota to Washington, D.C. Dulles Intl Airport.

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Frequently asked questions about flying from North Dakota to Washington, D.C. Dulles Intl Airport

When did momondo last update prices for flights from North Dakota to Washington, D.C. Dulles Intl Airport?
Prices for flights from North Dakota to Washington, D.C. Dulles Intl Airport refresh daily.
How many operators does momondo search for flights from North Dakota to Washington, D.C. Dulles Intl Airport?
The number of operators available for flights from North Dakota to Washington, D.C. Dulles Intl Airport is 2 as of August 2026.
How old do you have to be to fly from North Dakota to Washington, D.C. Dulles Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from North Dakota to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The required travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from North Dakota to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from North Dakota to Washington, D.C. Dulles Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $279	Free Cancellation	Rating 7.8 8,497 reviews		Search Delta flights
United Airlines	PriceFrom $284	Free Cancellation	Rating 7.4 10,099 reviews		Search United Airlines flights

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Why use momondo?

Why should I use momondo to find a flight deal from North Dakota to Washington, D.C.?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from North Dakota.

Can I find flights from North Dakota to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Washington, D.C. from North Dakota with this policy.

How can momondo help me find flights from North Dakota to Washington, D.C.?

Once you have performed a search for North Dakota to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from North Dakota to Washington, D.C. right now. Can momondo alert me if prices change?

Yes. momondo can track prices for North Dakota to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from North Dakota to Washington, D.C. from $209

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from North Dakota to Washington, D.C. departing on 8/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from North Dakota to Washington, D.C. Dulles Intl Airport

Our best Delta deals on North Dakota to Washington, D.C. Dulles Intl Airport flight tickets

American Airlines flights from North Dakota to Washington, D.C. Dulles Intl Airport

Our best American Airlines deals on North Dakota to Washington, D.C. Dulles Intl Airport flight tickets

momondo 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.

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from North Dakota to Washington, D.C. Dulles Intl Airport

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

What is the cheapest airline that flies from North Dakota to Washington, D.C. Dulles Intl?

How long does it take to fly to Washington, D.C. Dulles Intl Airport?

Cheap North Dakota to Washington, D.C. Dulles Intl Airport flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from North Dakota to Washington, D.C. Dulles Intl Airport

Best airlines flying from North Dakota to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from North Dakota to Washington, D.C. Dulles Intl Airport with momondo

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