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

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

What airlines fly to North Dakota?

United Airlines, Delta and American Airlines 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 46% 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.

How many flights depart from State of Washington to North Dakota on average per week?

The number of flights available between State of Washington and North Dakota is 6 per week as of September 2026. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

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 56m on average, while flying from Seattle to Fargo is 5h 31m on average. Fargo is the most popular airport in North Dakota.

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 September 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.

$165 Cheap Flights from Washington to North Dakota in 2026/27

Discover deals from 900+ travel sites with momondo.

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.

4:27 pm - 11:55 amSEA Seattle/Tacoma Intl-FAR Fargo Hector Field

17h 28m1 stop Denver Intl

7:59 pm - 3:12 pmFAR Fargo Hector Field-SEA Seattle/Tacoma Intl

21h 13m1 stop Denver Intl

$250Frontier

Thu, Oct 22 - Fri, Oct 30

6:05 am - 2:06 pmSEA Seattle/Tacoma Intl-FAR Fargo Hector Field

6h 01m1 stop Minneapolis St Paul

3:00 pm - 8:27 pmFAR Fargo Hector Field-SEA Seattle/Tacoma Intl

7h 27m1 stop Minneapolis St Paul

$291Delta

Tue, Jan 12 - Sat, Jan 16

2:05 pm - 11:37 pmSEA Seattle/Tacoma Intl-FAR Fargo Hector Field

7h 32m1 stop Chicago O'Hare Intl

9:00 am - 1:49 pmFAR Fargo Hector Field-SEA Seattle/Tacoma Intl

6h 49m1 stop Denver Intl

$291United Airlines

Wed, Dec 9 - Sat, Dec 12

2:05 pm - 11:37 pmSEA Seattle/Tacoma Intl-FAR Fargo Hector Field

7h 32m1 stop Chicago O'Hare Intl

9:00 am - 6:28 pmFAR Fargo Hector Field-SEA Seattle/Tacoma Intl

11h 28m2 stops Denver Intl San Francisco

$296United Airlines

Wed, Dec 9 - Sat, Dec 12

11:50 pm - 10:14 amSEA Seattle/Tacoma Intl-FAR Fargo Hector Field

8h 24m1 stop Minneapolis St Paul

5:00 am - 10:59 amFAR Fargo Hector Field-SEA Seattle/Tacoma Intl

7h 59m1 stop Minneapolis St Paul

$320Delta

Tue, Oct 20 - Tue, Oct 27

4:27 pm - 11:55 amSEA Seattle/Tacoma Intl-FAR Fargo Hector Field

17h 28m1 stop Denver Intl

12:41 pm - 3:12 pmFAR Fargo Hector Field-SEA Seattle/Tacoma Intl

28h 31m1 stop Denver Intl

$325Frontier

Thu, Oct 8 - Mon, Oct 12

7:30 am - 5:45 pmSEA Seattle/Tacoma Intl-FAR Fargo Hector Field

8h 15m1 stop Dallas/Fort Worth

5:40 pm - 11:42 pmFAR Fargo Hector Field-SEA Seattle/Tacoma Intl

8h 02m1 stop Dallas/Fort Worth

$366American Airlines

Fri, Oct 30 - Mon, Nov 2

7:30 am - 5:45 pmSEA Seattle/Tacoma Intl-FAR Fargo Hector Field

8h 15m1 stop Dallas/Fort Worth

5:40 pm - 11:42 pmFAR Fargo Hector Field-SEA Seattle/Tacoma Intl

8h 02m1 stop Dallas/Fort Worth

$427American Airlines

Fri, Oct 30 - Fri, Nov 6

8:01 am - 12:47 amSEA Seattle/Tacoma Intl-FAR Fargo Hector Field

14h 46m2 stops San Diego Chicago O'Hare Intl

10:46 am - 8:34 pmFAR Fargo Hector Field-SEA Seattle/Tacoma Intl

11h 48m2 stops Chicago O'Hare Intl Portland

$759Alaska Airlines

Thu, Dec 31 - Sun, Jan 3

7:13 am - 12:07 amSEA Seattle/Tacoma Intl-FAR Fargo Hector Field

14h 54m2 stops San Diego Chicago O'Hare Intl

5:00 am - 2:31 pmFAR Fargo Hector Field-SEA Seattle/Tacoma Intl

11h 31m2 stops Chicago O'Hare Intl Boise Air Term. Gowen Fld

$775Alaska Airlines

Sun, Nov 8 - Fri, Nov 13

Cheap last minute flights

Enter your travel dates to find the best prices.

12:00 pm - 7:31 pmSEA Seattle/Tacoma Intl-FAR Fargo Hector Field

5h 31m1 stop Minneapolis St Paul

11:01 am - 4:58 pmFAR Fargo Hector Field-SEA Seattle/Tacoma Intl

7h 57m1 stop Minneapolis St Paul

$377Delta

Tue, Sep 29 - Tue, Oct 6

10:44 am - 11:59 pmSEA Seattle/Tacoma Intl-FAR Fargo Hector Field

11h 15m2 stops San Francisco Denver Intl

5:50 am - 10:01 amFAR Fargo Hector Field-SEA Seattle/Tacoma Intl

6h 11m1 stop Denver Intl

$403United Airlines

Tue, Sep 29 - Tue, Oct 6

12:00 pm - 7:31 pmSEA Seattle/Tacoma Intl-FAR Fargo Hector Field

5h 31m1 stop Minneapolis St Paul

5:00 am - 10:59 amFAR Fargo Hector Field-SEA Seattle/Tacoma Intl

7h 59m1 stop Minneapolis St Paul

$428Delta

Tue, Sep 29 - Wed, Oct 7

7:05 am - 2:15 pmPSC Pasco Tri Cities-FAR Fargo Hector Field

5h 10m1 stop Minneapolis St Paul

3:50 pm - 7:35 pmFAR Fargo Hector Field-PSC Pasco Tri Cities

5h 45m1 stop Minneapolis St Paul

$444Delta

Mon, Sep 28 - Wed, Oct 7

12:43 pm - 8:33 pmSEA Seattle/Tacoma Intl-BIS Bismarck

5h 50m1 stop Denver Intl

1:40 pm - 9:01 pmBIS Bismarck-SEA Seattle/Tacoma Intl

9h 21m2 stops Denver Intl San Francisco

$458United Airlines

Tue, Sep 29 - Tue, Oct 6

6:00 am - 5:06 pmGEG Spokane-FAR Fargo Hector Field

9h 06m1 stop Dallas/Fort Worth

11:36 am - 11:07 pmFAR Fargo Hector Field-GEG Spokane

13h 31m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

$515American Airlines

Sat, Sep 26 - Sun, Sep 27

4:27 pm - 1:10 pmSEA Seattle/Tacoma Intl-FAR Fargo Hector Field

18h 43m2 stops Denver Intl Las Vegas Harry Reid Intl

7:48 pm - 3:08 pmFAR Fargo Hector Field-SEA Seattle/Tacoma Intl

21h 20m1 stop Denver Intl

$757Multiple Airlines

Sun, Sep 27 - Sun, Oct 4

2:19 pm - 11:04 pmGEG Spokane-FAR Fargo Hector Field

6h 45m1 stop Chicago O'Hare Intl

6:05 am - 11:55 amFAR Fargo Hector Field-GEG Spokane

7h 50m1 stop Dallas/Fort Worth

$840American Airlines

Sun, Sep 27 - Wed, Sep 30

12:16 am - 11:51 amSEA Seattle/Tacoma Intl-FAR Fargo Hector Field

9h 35m1 stop Chicago O'Hare Intl

12:22 pm - 6:25 pmFAR Fargo Hector Field-SEA Seattle/Tacoma Intl

8h 03m1 stop Chicago O'Hare Intl

$1,067Alaska Airlines

Sat, Sep 26 - Tue, Sep 29

9:45 pm - 1:10 pmSEA Seattle/Tacoma Intl-FAR Fargo Hector Field

13h 25m1 stop Las Vegas Harry Reid Intl

3:44 pm - 3:08 pmFAR Fargo Hector Field-SEA Seattle/Tacoma Intl

25h 24m2 stops Phoenix-Mesa Gateway Denver Intl

$1,069Multiple Airlines

Sun, Sep 27 - Tue, Sep 29

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American Airlines flights from State of Washington to North Dakota

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

American Airlines

Oct 30

SEA7:30 amSeattle/Tacoma Intl

8h 15m

1 stop

FAR5:45 pmFargo Hector Field

Nov 2

FAR5:40 pmFargo Hector Field

8h 02m

1 stop

SEA11:42 pmSeattle/Tacoma Intl

$366

American Airlines

Oct 30

SEA7:30 amSeattle/Tacoma Intl

8h 15m

1 stop

FAR5:45 pmFargo Hector Field

Nov 6

FAR5:40 pmFargo Hector Field

8h 02m

1 stop

SEA11:42 pmSeattle/Tacoma Intl

$427

American Airlines

Oct 6

GEG6:00 amSpokane

9h 45m

1 stop

FAR5:45 pmFargo Hector Field

Oct 17

FAR5:00 amFargo Hector Field

8h 50m

1 stop

GEG11:50 amSpokane

$452

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

Dec 9

SEA2:05 pmSeattle/Tacoma Intl

7h 32m

1 stop

FAR11:37 pmFargo Hector Field

Dec 12

FAR9:00 amFargo Hector Field

6h 49m

1 stop

SEA1:49 pmSeattle/Tacoma Intl

$291

United Airlines

Jan 6

SEA12:46 pmSeattle/Tacoma Intl

5h 34m

1 stop

FAR8:20 pmFargo Hector Field

Jan 13

FAR8:30 amFargo Hector Field

11h 37m

2 stops

SEA6:07 pmSeattle/Tacoma Intl

$296

United Airlines

Jan 6

SEA9:02 amSeattle/Tacoma Intl

9h 18m

2 stops

FAR8:20 pmFargo Hector Field

Jan 13

FAR8:30 amFargo Hector Field

9h 39m

2 stops

SEA4:09 pmSeattle/Tacoma Intl

$301

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

SeattleFargo

SEA Seattle/Tacoma Intl - FAR Fargo Hector Field

SEAFAR

Seattle/Tacoma Intl

Thu 10/22

4:27 pm-11:55 am

1 stop17h 28m

Fargo Hector Field

Fri 10/30

7:59 pm-3:12 pm

1 stop21h 13m

$250

Quickest round-trip

SeattleFargo

SEA Seattle/Tacoma Intl - FAR Fargo Hector Field

SEAFAR

Seattle/Tacoma Intl

Tue 1/12

6:05 am-2:06 pm

1 stop6h 01m

Fargo Hector Field

Sat 1/16

3:00 pm-8:27 pm

1 stop7h 27m

$291

SeattleFargo

SEA Seattle/Tacoma Intl - FAR Fargo Hector Field

SEAFAR

Seattle/Tacoma Intl

Wed 12/9

2:05 pm-11:37 pm

1 stop7h 32m

Fargo Hector Field

Sat 12/12

9:00 am-1:49 pm

1 stop6h 49m

$291

SeattleFargo

SEA Seattle/Tacoma Intl - FAR Fargo Hector Field

SEAFAR

Seattle/Tacoma Intl

Wed 12/9

2:05 pm-11:37 pm

1 stop7h 32m

Fargo Hector Field

Sat 12/12

9:00 am-6:28 pm

2 stops11h 28m

$296

SeattleFargo

SEA Seattle/Tacoma Intl - FAR Fargo Hector Field

SEAFAR

Seattle/Tacoma Intl

Tue 10/20

11:50 pm-10:14 am

1 stop8h 24m

Fargo Hector Field

Tue 10/27

5:00 am-10:59 am

1 stop7h 59m

$320

SeattleFargo

SEA Seattle/Tacoma Intl - FAR Fargo Hector Field

SEAFAR

Seattle/Tacoma Intl

Thu 10/8

4:27 pm-11:55 am

1 stop17h 28m

Fargo Hector Field

Mon 10/12

12:41 pm-3:12 pm

1 stop28h 31m

$325

SeattleFargo

SEA Seattle/Tacoma Intl - FAR Fargo Hector Field

SEAFAR

Seattle/Tacoma Intl

Fri 10/30

7:30 am-5:45 pm

1 stop8h 15m

Fargo Hector Field

Mon 11/2

5:40 pm-11:42 pm

1 stop8h 02m

$366

SeattleFargo

SEA Seattle/Tacoma Intl - FAR Fargo Hector Field

SEAFAR

Seattle/Tacoma Intl

Fri 10/30

7:30 am-5:45 pm

1 stop8h 15m

Fargo Hector Field

Fri 11/6

5:40 pm-11:42 pm

1 stop8h 02m

$427

SeattleFargo

SEA Seattle/Tacoma Intl - FAR Fargo Hector Field

SEAFAR

Seattle/Tacoma Intl

Thu 12/31

8:01 am-12:47 am

2 stops14h 46m

Fargo Hector Field

Sun 1/3

10:46 am-8:34 pm

2 stops11h 48m

$759

SeattleFargo

SEA Seattle/Tacoma Intl - FAR Fargo Hector Field

SEAFAR

Seattle/Tacoma Intl

Sun 11/8

7:13 am-12:07 am

2 stops14h 54m

Fargo Hector Field

Fri 11/13

5:00 am-2:31 pm

2 stops11h 31m

$775

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 January. Flight prices, which tend to average around $409, 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 January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $410.

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

You could potentially save up to 24% 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

Best Price Found	$165
Fastest flight time	4h 53m
Direct flights	None

The best one-way flight to North Dakota from State of Washington in the past 72 hours is $165. The best round-trip flight deal from State of Washington to North Dakota found on momondo in the last 72 hours is $250.

The fastest flight from State of Washington to North Dakota takes 4h 53m

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

Frequently asked questions about flying from Washington to North Dakota

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 September 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 $172	Free Cancellation	Rating 7.8 8,599 reviews	Search Delta flights
United Airlines	PriceFrom $201	Free Cancellation	Rating 7.4 10,237 reviews	Search United Airlines flights
American Airlines	PriceFrom $279	Free Cancellation	Rating 7.0 12,085 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $563	Free Cancellation	Rating 7.9 12,966 reviews	Search Alaska 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.