What airlines fly to North Dakota?

United Airlines, Delta and Frontier are the top three most popular airlines that fly to North Dakota from Portland according to our data. United Airlines is the first choice among our users, with 54% 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.

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

Frontier, Delta, and United Airlines are the most popular carriers operating from Portland to North Dakota

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

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

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

As of March 2026, there are 4 operators available to choose from for flights from Portland Airport to North Dakota.

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

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 Portland Airport to North Dakota.

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

The necessary travel and health documents for your North Dakota trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$105 Cheap Flights from Portland to North Dakota in 2026

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Find the cheapest flights from Portland 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

7:56 pm - 11:42 am

FAR

PDX

17h 46m

1 stop

$191Frontier

Sat, Apr 18 - Fri, Apr 24

11:15 am - 6:42 pm

PDX

FAR

5h 27m

1 stop

7:56 pm - 11:42 am

FAR

PDX

17h 46m

1 stop

$236Frontier

Sun, Apr 19 - Fri, Apr 24

11:48 am - 7:11 pm

PDX

FAR

5h 23m

1 stop

7:56 pm - 11:03 am

FAR

PDX

17h 07m

1 stop

$242Frontier

Fri, Apr 17 - Thu, Apr 23

12:35 pm - 1:46 pm

PDX

FAR

23h 11m

1 stop

2:31 pm - 5:01 pm

FAR

PDX

28h 30m

1 stop

$281Frontier

Thu, May 28 - Mon, Jun 1

5:00 am - 1:05 pm

PDX

BIS

6h 05m

1 stop

6:00 am - 9:38 am

BIS

PDX

5h 38m

1 stop

$325United Airlines

Fri, May 8 - Tue, May 12

6:00 am - 4:51 pm

PDX

MOT

8h 51m

1 stop

12:30 pm - 5:15 pm

MOT

PDX

6h 45m

1 stop

$328Delta

Wed, May 6 - Mon, May 11

1:35 pm - 11:27 pm

PDX

MOT

7h 52m

1 stop

7:22 am - 4:00 pm

MOT

PDX

10h 38m

2 stops

$334Delta

Thu, May 28 - Tue, Jun 2

4:15 pm - 11:41 pm

PDX

BIS

5h 26m

1 stop

5:06 pm - 9:09 pm

BIS

PDX

6h 03m

1 stop

$339United Airlines

Thu, May 7 - Sun, May 10

11:40 pm - 11:57 am

PDX

FAR

10h 17m

2 stops

2:17 pm - 10:56 pm

FAR

PDX

10h 39m

1 stop

$350American Airlines

Wed, Apr 15 - Wed, Apr 22

11:47 pm - 1:56 pm

PDX

BIS

12h 09m

2 stops

2:26 pm - 9:38 pm

BIS

PDX

9h 12m

1 stop

$386American Airlines

Fri, May 8 - Tue, May 12

Frontier flights from Portland to North Dakota

Our best Frontier deals on Portland to North Dakota flight tickets

Frontier

Apr 18

PDX12:27 pmPortland

28h 15m

1 stop

FAR6:42 pmFargo Hector Field

Apr 24

FAR7:56 pmFargo Hector Field

17h 46m

1 stop

PDX11:42 amPortland

$191

Frontier

Apr 19

PDX11:15 amPortland

5h 27m

1 stop

FAR6:42 pmFargo Hector Field

Apr 24

FAR7:56 pmFargo Hector Field

17h 46m

1 stop

PDX11:42 amPortland

$236

Frontier

Apr 17

PDX11:48 amPortland

5h 23m

1 stop

FAR7:11 pmFargo Hector Field

Apr 23

FAR7:56 pmFargo Hector Field

17h 07m

1 stop

PDX11:03 amPortland

$242

American Airlines flights from Portland to North Dakota

Our best American Airlines deals on Portland to North Dakota flight tickets

American Airlines

Apr 15

PDX11:40 pmPortland

10h 17m

2 stops

FAR11:57 amFargo Hector Field

Apr 22

FAR2:17 pmFargo Hector Field

10h 39m

1 stop

PDX10:56 pmPortland

$350

American Airlines

Apr 9

PDX12:59 amPortland

9h 49m

1 stop

FAR12:48 pmFargo Hector Field

Apr 16

FAR2:17 pmFargo Hector Field

10h 39m

1 stop

PDX10:56 pmPortland

$374

American Airlines

Apr 10

PDX11:40 pmPortland

10h 17m

2 stops

FAR11:57 amFargo Hector Field

Apr 16

FAR2:17 pmFargo Hector Field

10h 39m

1 stop

PDX10:56 pmPortland

$379

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

Fri 4/24

7:56 pm-11:42 am

1 stop17h 46m

$191

PortlandFargo

PDX - FAR

PDXFAR

Portland

Sun 4/19

11:15 am-6:42 pm

1 stop5h 27m

Fargo Hector Field

Fri 4/24

7:56 pm-11:42 am

1 stop17h 46m

$236

PortlandFargo

PDX - FAR

PDXFAR

Portland

Fri 4/17

11:48 am-7:11 pm

1 stop5h 23m

Fargo Hector Field

Thu 4/23

7:56 pm-11:03 am

1 stop17h 07m

$242

PortlandFargo

PDX - FAR

PDXFAR

Portland

Thu 5/28

12:35 pm-1:46 pm

1 stop23h 11m

Fargo Hector Field

Mon 6/1

2:31 pm-5:01 pm

1 stop28h 30m

$281

PortlandBismarck

PDX - BIS

PDXBIS

Portland

Fri 5/8

5:00 am-1:05 pm

1 stop6h 05m

Bismarck

Tue 5/12

6:00 am-9:38 am

1 stop5h 38m

$325

PortlandMinot

PDX - MOT

PDXMOT

Portland

Wed 5/6

6:00 am-4:51 pm

1 stop8h 51m

Minot

Mon 5/11

12:30 pm-5:15 pm

1 stop6h 45m

$328

PortlandMinot

PDX - MOT

PDXMOT

Portland

Thu 5/28

1:35 pm-11:27 pm

1 stop7h 52m

Minot

Tue 6/2

7:22 am-4:00 pm

2 stops10h 38m

$334

Quickest round-trip

PortlandBismarck

PDX - BIS

PDXBIS

Portland

Thu 5/7

4:15 pm-11:41 pm

1 stop5h 26m

Bismarck

Sun 5/10

5:06 pm-9:09 pm

1 stop6h 03m

$339

PortlandFargo

PDX - FAR

PDXFAR

Portland

Wed 4/15

11:40 pm-11:57 am

2 stops10h 17m

Fargo Hector Field

Wed 4/22

2:17 pm-10:56 pm

1 stop10h 39m

$350

PortlandBismarck

PDX - BIS

PDXBIS

Portland

Fri 5/8

11:47 pm-1:56 pm

2 stops12h 09m

Bismarck

Tue 5/12

2:26 pm-9:38 pm

1 stop9h 12m

$386

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 Portland 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

What is the cheapest month to fly to North Dakota?

The cheapest month to fly to North Dakota from Portland is in August. Flight prices, which tend to average around $293, 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 January is also cheap. Prices for this month can be found on momondo for an average of $324.

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

You are more likely to see cheaper flights to North Dakota from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to North Dakota for around $398 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to North Dakota from Portland for as low as $261 on momondo.

Can stopping save me money on Portland to North Dakota flights?

You could potentially save up to 17% on your flight if you consider stops on a Portland to North Dakota flight.

Cheap Portland to North Dakota flight deals and tips

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

Fastest flight time	4h 52m
Direct flights	None

The fastest flight from Portland to North Dakota takes 4h 52m

There are no direct flights from Portland to North Dakota. There are no popular flight routes from Portland to North Dakota.

Search flight deals

When did momondo last update prices for flights from Portland Airport to North Dakota?
Prices for flights from Portland Airport to North Dakota are refreshed on a daily basis.
How many operators does momondo search for flights from Portland Airport to North Dakota?
As of March 2026, there are 4 operators available to choose from for flights from Portland Airport to North Dakota.
How old do you have to be to fly from Portland Airport to North Dakota?
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 Portland Airport to North Dakota.
What documentation or ID do you need to fly to North Dakota?
The necessary travel and health documents for your North Dakota trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Portland to North Dakota

Compare and see reviews for airlines that fly from Portland to North Dakota with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $100	Free Cancellation	Rating 5.7 3,010 reviews	Search Frontier flights
Delta	PriceFrom $159	Free Cancellation	Rating 7.9 8,358 reviews	Search Delta flights
American Airlines	PriceFrom $238	Free Cancellation	Rating 7.1 11,531 reviews	Search American Airlines flights
United Airlines	PriceFrom $248	Free Cancellation	Rating 7.4 9,514 reviews	Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Portland to North Dakota flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to North Dakota that suits you.

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

Yes. momondo enables you to select and highlight flights to North Dakota from Portland with this policy.

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

momondo helps you find the best flight between Portland and North Dakota by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to North Dakota from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.