How long is the flight from State of Washington to North Dakota?

Average flight duration from State of Washington to North Dakota depends on which airport you fly into and out of. Flying from Spokane to Fargo is 4h 48m on average, while flying from Seattle to Fargo is 5h 52m on average. Fargo is the most popular airport in North Dakota.

What is the cheapest airline that flies from Washington to North Dakota?

Frontier, United Airlines, and Allegiant Air are the most popular carriers operating from Washington to North Dakota

What airlines fly to North Dakota?

United Airlines, Delta and Frontier are the top three most popular airlines that fly to North Dakota from State of Washington according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to North Dakota. Keep in mind that there are 4 different airlines that fly to North Dakota on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Washington to North Dakota?

Prices for flights from Washington to North Dakota are refreshed on a daily basis.

How many operators does momondo search for flights from Washington to North Dakota?

The number of operators available for flights from Washington to North Dakota is 4 as of March 2026.

How old do you have to be to fly from Washington to North Dakota?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to North Dakota.

What documentation or ID do you need to fly to North Dakota?

The required travel and health documents for your North Dakota 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 North Dakota. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$70 Cheap Flights from Washington to North Dakota in 2026

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Find the cheapest flights from Washington to North Dakota

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:27 pm - 6:42 pm

PDX

FAR

28h 15m

1 stop

7:59 pm - 11:52 am

FAR

PDX

17h 53m

1 stop

$187Frontier

Sat, Apr 18 - Mon, Apr 27

11:15 am - 6:42 pm

PDX

FAR

5h 27m

1 stop

7:37 pm - 11:03 am

FAR

PDX

17h 26m

1 stop

$261Frontier

Sun, Apr 19 - Sun, Apr 26

11:59 pm - 10:56 am

PDX

FAR

8h 57m

1 stop

5:07 pm - 10:54 pm

FAR

PDX

7h 47m

1 stop

$286United Airlines

Tue, Apr 21 - Wed, Apr 22

11:59 pm - 10:56 am

PDX

FAR

8h 57m

1 stop

2:30 pm - 10:34 pm

FAR

PDX

10h 04m

1 stop

$291United Airlines

Tue, Apr 21 - Tue, Apr 28

11:40 pm - 11:57 am

PDX

FAR

10h 17m

2 stops

7:00 am - 4:59 pm

FAR

PDX

11h 59m

2 stops

$301American Airlines

Tue, Apr 21 - Tue, Apr 28

2:10 pm - 11:36 pm

GEG

MOT

7h 26m

1 stop

5:32 pm - 9:05 pm

MOT

GEG

5h 33m

1 stop

$318Delta

Fri, May 1 - Wed, May 6

2:10 pm - 11:36 pm

GEG

MOT

7h 26m

1 stop

5:32 pm - 11:34 pm

MOT

GEG

8h 02m

2 stops

$324Delta

Fri, May 1 - Wed, May 6

11:58 pm - 11:44 am

SEA

FAR

9h 46m

1 stop

5:39 pm - 12:59 am

FAR

SEA

9h 20m

1 stop

$339American Airlines

Tue, May 26 - Thu, Jun 4

6:38 pm - 9:14 pm

PDX

BIS

24h 36m

1 stop

9:13 pm - 6:08 pm

BIS

PDX

22h 55m

1 stop

$354Allegiant Air

Thu, Jul 30 - Wed, Aug 12

6:38 pm - 9:14 pm

PDX

BIS

24h 36m

1 stop

9:13 pm - 6:08 pm

BIS

PDX

22h 55m

1 stop

$360Allegiant Air

Thu, Jul 30 - Wed, Aug 12

United Airlines flights from State of Washington to North Dakota

Our best United Airlines deals on State of Washington to North Dakota flight tickets

United Airlines

Apr 21

PDX11:59 pmPortland

8h 57m

1 stop

FAR10:56 amFargo Hector Field

Apr 22

FAR5:07 pmFargo Hector Field

7h 47m

1 stop

PDX10:54 pmPortland

$286

United Airlines

Apr 21

PDX11:59 pmPortland

8h 57m

1 stop

FAR10:56 amFargo Hector Field

Apr 28

FAR2:30 pmFargo Hector Field

10h 04m

1 stop

PDX10:34 pmPortland

$291

United Airlines

Apr 21

PDX11:59 pmPortland

8h 57m

1 stop

FAR10:56 amFargo Hector Field

Apr 28

FAR5:07 pmFargo Hector Field

9h 37m

2 stops

PDX12:44 amPortland

$296

Frontier flights from State of Washington to North Dakota

Our best Frontier deals on State of Washington to North Dakota flight tickets

Frontier

Apr 18

PDX12:27 pmPortland

28h 15m

1 stop

FAR6:42 pmFargo Hector Field

Apr 27

FAR7:59 pmFargo Hector Field

17h 53m

1 stop

PDX11:52 amPortland

$187

Frontier

Apr 19

PDX11:15 amPortland

5h 27m

1 stop

FAR6:42 pmFargo Hector Field

Apr 26

FAR7:37 pmFargo Hector Field

17h 26m

1 stop

PDX11:03 amPortland

$261

Frontier

May 7

PDX12:35 pmPortland

23h 11m

1 stop

FAR1:46 pmFargo Hector Field

May 10

FAR4:34 pmFargo Hector Field

26h 12m

1 stop

PDX4:46 pmPortland

$337

momondo Fare Finder

Use the filters below to find and compare flights from Washington to North Dakota that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandFargo

PDX - FAR

PDXFAR

Portland

Sat 4/18

12:27 pm-6:42 pm

1 stop28h 15m

Fargo Hector Field

Mon 4/27

7:59 pm-11:52 am

1 stop17h 53m

$187

PortlandFargo

PDX - FAR

PDXFAR

Portland

Sun 4/19

11:15 am-6:42 pm

1 stop5h 27m

Fargo Hector Field

Sun 4/26

7:37 pm-11:03 am

1 stop17h 26m

$261

PortlandFargo

PDX - FAR

PDXFAR

Portland

Tue 4/21

11:59 pm-10:56 am

1 stop8h 57m

Fargo Hector Field

Wed 4/22

5:07 pm-10:54 pm

1 stop7h 47m

$286

PortlandFargo

PDX - FAR

PDXFAR

Portland

Tue 4/21

11:59 pm-10:56 am

1 stop8h 57m

Fargo Hector Field

Tue 4/28

2:30 pm-10:34 pm

1 stop10h 04m

$291

PortlandFargo

PDX - FAR

PDXFAR

Portland

Tue 4/21

11:40 pm-11:57 am

2 stops10h 17m

Fargo Hector Field

Tue 4/28

7:00 am-4:59 pm

2 stops11h 59m

$301

Quickest round-trip

SpokaneMinot

GEG - MOT

GEGMOT

Spokane

Fri 5/1

2:10 pm-11:36 pm

1 stop7h 26m

Minot

Wed 5/6

5:32 pm-9:05 pm

1 stop5h 33m

$318

SpokaneMinot

GEG - MOT

GEGMOT

Spokane

Fri 5/1

2:10 pm-11:36 pm

1 stop7h 26m

Minot

Wed 5/6

5:32 pm-11:34 pm

2 stops8h 02m

$324

SeattleFargo

SEA - FAR

SEAFAR

Seattle/Tacoma Intl

Tue 5/26

11:58 pm-11:44 am

1 stop9h 46m

Fargo Hector Field

Thu 6/4

5:39 pm-12:59 am

1 stop9h 20m

$339

PortlandBismarck

PDX - BIS

PDXBIS

Portland

Thu 7/30

6:38 pm-9:14 pm

1 stop24h 36m

Bismarck

Wed 8/12

9:13 pm-6:08 pm

1 stop22h 55m

$354

PortlandBismarck

PDX - BIS

PDXBIS

Portland

Thu 7/30

6:38 pm-9:14 pm

1 stop24h 36m

Bismarck

Wed 8/12

9:13 pm-6:08 pm

1 stop22h 55m

$360

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 State of Washington to North Dakota

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 North Dakota?

The cheapest month to fly to North Dakota from State of Washington is in August. Flight prices, which tend to average around $270, are often lower during this time because this is during the off-season. If you aren’t able to travel to North Dakota during the month of August, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $315.

How far in advance should I book a flight to North Dakota?

You are more likely to see cheaper flights to North Dakota from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to North Dakota for around $458 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to North Dakota from State of Washington for as low as $272 on momondo.

Can stopping save me money on State of Washington to North Dakota flights?

You could potentially save up to 47% on your flight if you consider stops on a State of Washington to North Dakota flight.

Cheap State of Washington to North Dakota flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to North Dakota

Fastest flight time	4h 48m
Direct flights	None

The fastest flight from State of Washington to North Dakota takes 4h 48m

There are no direct flights from State of Washington to North Dakota. There are no popular flight routes from State of Washington to North Dakota.

Search flight deals

When did momondo last update prices for flights from Washington to North Dakota?
Prices for flights from Washington to North Dakota are refreshed on a daily basis.
How many operators does momondo search for flights from Washington to North Dakota?
The number of operators available for flights from Washington to North Dakota is 4 as of March 2026.
How old do you have to be to fly from Washington to North Dakota?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to North Dakota.
What documentation or ID do you need to fly to North Dakota?
The required travel and health documents for your North Dakota 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 North Dakota. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from State of Washington to North Dakota

Compare and see reviews for airlines that fly from State of Washington to North Dakota with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $125	Free Cancellation	Rating 7.9 8,326 reviews	Search Delta flights
Frontier	PriceFrom $148	Free Cancellation	Rating 5.7 3,017 reviews	Search Frontier flights
United Airlines	PriceFrom $201	Free Cancellation	Rating 7.4 9,477 reviews	Search United Airlines flights
American Airlines	PriceFrom $258	Free Cancellation	Rating 7.1 11,494 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington to North Dakota?

Finding the right flight to North Dakota from Washington is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to North Dakota quick and easy, saving you time and money.

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

Yes. All flights to North Dakota from Washington on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington to North Dakota?

Once you have performed a search for Washington to North Dakota 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 Washington to North Dakota right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington to North Dakota flights. All you need is a valid email address and we will do the rest; it is that quick and easy.