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Cheap flights from Portland to North Dakota from $126

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to North Dakota departing on 10/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Portland to North Dakota

Cheap round-trip flights

Delta Logo
4:58 pm - 11:47 pmPDX-FAR
4h 49m1 stop
Delta Logo
5:00 am - 10:40 amFAR-PDX
7h 40m1 stop
$251Delta
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Wed, Sep 3 - Tue, Sep 9
Delta Logo
4:58 pm - 11:47 pmPDX-FAR
4h 49m1 stop
Delta Logo
5:00 am - 12:55 pmFAR-PDX
9h 55m2 stops
$256Delta
Find Deal
Wed, Sep 3 - Tue, Sep 9
Delta Logo
1:20 pm - 11:47 pmPDX-FAR
8h 27m2 stops
Delta Logo
5:00 am - 12:55 pmFAR-PDX
9h 55m2 stops
$261Delta
Find Deal
Wed, Sep 3 - Tue, Sep 9
Logo
11:23 am - 8:44 pmPDX-FAR
7h 21m1 stop
Logo
9:17 pm - 11:11 amFAR-PDX
15h 54m1 stop
$267
Find Deal
Fri, Sep 5 - Mon, Sep 8
American Airlines Logo
11:18 am - 11:15 pmPDX-FAR
9h 57m1 stop
American Airlines Logo
5:41 pm - 11:59 pmFAR-PDX
8h 18m1 stop
$269American Airlines
Find Deal
Fri, Sep 5 - Fri, Sep 12
American Airlines Logo
9:00 am - 11:15 pmPDX-FAR
12h 15m2 stops
American Airlines Logo
5:41 pm - 11:59 pmFAR-PDX
8h 18m1 stop
$274American Airlines
Find Deal
Fri, Sep 5 - Fri, Sep 12
United Airlines Logo
5:00 am - 12:59 pmPDX-BIS
5h 59m1 stop
United Airlines Logo
6:00 am - 9:28 amBIS-PDX
5h 28m1 stop
$287United Airlines
Find Deal
Fri, Sep 12 - Sun, Sep 14
United Airlines Logo
4:07 pm - 11:39 pmPDX-BIS
5h 32m1 stop
United Airlines Logo
6:00 am - 9:28 amBIS-PDX
5h 28m1 stop
$288United Airlines
Find Deal
Fri, Sep 12 - Sun, Sep 14
Frontier Logo
6:05 am - 1:46 pmPDX-FAR
5h 41m1 stop
Frontier Logo
3:09 pm - 12:12 amFAR-PDX
11h 03m1 stop
$292Frontier
Find Deal
Thu, Sep 11 - Sun, Sep 14
Frontier Logo
6:05 am - 1:46 pmPDX-FAR
5h 41m1 stop
Frontier Logo
3:09 pm - 10:24 amFAR-PDX
21h 15m2 stops
$307Frontier
Find Deal
Thu, Sep 11 - Sun, Sep 14

American Airlines flights from Portland to North Dakota

Our best American Airlines deals on Portland to North Dakota flight tickets
American Airlines
Sep 5
PDX11:18 amPortland
9h 57m
1 stop
FAR11:15 pmFargo Hector Field
Sep 12
FAR5:41 pmFargo Hector Field
8h 18m
1 stop
PDX11:59 pmPortland
$269
Find similar
American Airlines
Sep 5
PDX9:00 amPortland
12h 15m
2 stops
FAR11:15 pmFargo Hector Field
Sep 12
FAR5:41 pmFargo Hector Field
8h 18m
1 stop
PDX11:59 pmPortland
$274
Find similar
American Airlines
Sep 3
PDX6:05 amPortland
9h 10m
1 stop
FAR5:15 pmFargo Hector Field
Sep 24
FAR5:41 pmFargo Hector Field
8h 24m
1 stop
PDX12:05 amPortland
$285
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Frontier flights from Portland to North Dakota

Our best Frontier deals on Portland to North Dakota flight tickets
Frontier
Aug 20
PDX6:51 amPortland
5h 32m
1 stop
FAR2:23 pmFargo Hector Field
Aug 27
FAR3:18 pmFargo Hector Field
9h 21m
1 stop
PDX10:39 pmPortland
$217
Find similar
Frontier
Sep 11
PDX6:05 amPortland
5h 41m
1 stop
FAR1:46 pmFargo Hector Field
Sep 14
FAR3:09 pmFargo Hector Field
11h 03m
1 stop
PDX12:12 amPortland
$292
Find similar
Frontier
Sep 11
PDX6:05 amPortland
5h 41m
1 stop
FAR1:46 pmFargo Hector Field
Sep 14
FAR3:09 pmFargo Hector Field
21h 15m
2 stops
PDX10:24 amPortland
$307
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Portland to North Dakota that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Portland to North Dakota that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandFargo

PDX - FAR

PDXFAR

Portland

Wed 9/3

4:58 pm-11:47 pm

1 stop4h 49m

Fargo Hector Field

Tue 9/9

5:00 am-10:40 am

1 stop7h 40m

$251

PortlandFargo

PDX - FAR

PDXFAR

Portland

Wed 9/3

4:58 pm-11:47 pm

1 stop4h 49m

Fargo Hector Field

Tue 9/9

5:00 am-12:55 pm

2 stops9h 55m

$256

PortlandFargo

PDX - FAR

PDXFAR

Portland

Wed 9/3

1:20 pm-11:47 pm

2 stops8h 27m

Fargo Hector Field

Tue 9/9

5:00 am-12:55 pm

2 stops9h 55m

$261

PortlandFargo

PDX - FAR

PDXFAR

Portland

Fri 9/5

11:23 am-8:44 pm

1 stop7h 21m

Fargo Hector Field

Mon 9/8

9:17 pm-11:11 am

1 stop15h 54m

$267

PortlandFargo

PDX - FAR

PDXFAR

Portland

Fri 9/5

11:18 am-11:15 pm

1 stop9h 57m

Fargo Hector Field

Fri 9/12

5:41 pm-11:59 pm

1 stop8h 18m

$269

PortlandFargo

PDX - FAR

PDXFAR

Portland

Fri 9/5

9:00 am-11:15 pm

2 stops12h 15m

Fargo Hector Field

Fri 9/12

5:41 pm-11:59 pm

1 stop8h 18m

$274

PortlandBismarck

PDX - BIS

PDXBIS

Portland

Fri 9/12

5:00 am-12:59 pm

1 stop5h 59m

Bismarck

Sun 9/14

6:00 am-9:28 am

1 stop5h 28m

$287

PortlandBismarck

PDX - BIS

PDXBIS

Portland

Fri 9/12

4:07 pm-11:39 pm

1 stop5h 32m

Bismarck

Sun 9/14

6:00 am-9:28 am

1 stop5h 28m

$288

PortlandFargo

PDX - FAR

PDXFAR

Portland

Thu 9/11

6:05 am-1:46 pm

1 stop5h 41m

Fargo Hector Field

Sun 9/14

3:09 pm-12:12 am

1 stop11h 03m

$292

PortlandFargo

PDX - FAR

PDXFAR

Portland

Thu 9/11

6:05 am-1:46 pm

1 stop5h 41m

Fargo Hector Field

Sun 9/14

3:09 pm-10:24 am

2 stops21h 15m

$307

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to North Dakota from

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

What is the cheapest month to fly to North Dakota?

The cheapest month to fly to North Dakota from Portland is in September. Flight prices, which tend to average around $218, 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 September, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $290.

What is the cheapest day to depart on your flight to North Dakota?

Our data shows that Wednesday is the least expensive day to fly to North Dakota. Tickets to fly out on this day can be as low as $372. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $557. These prices are subject to change though, so be sure to set up a Price Alert for flights to North Dakota.

What is the cheapest time of day to depart on your flight to North Dakota?

Flying to North Dakota from Portland in the evening is the least expensive time of day to depart. momondo users have found prices as low as $352 when looking at flights departing in the evening. Flights to North Dakota are more costly in the afternoon, with an average ticket price of $549. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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 $375 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 $272 on momondo.

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

You could potentially save up to 62% 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

Best Price Found

$126

Fastest flight time

4h 49m

Direct flights

None

Airports in North Dakota

3 airports
The best one-way flight to North Dakota from Portland in the past 72 hours is $126. The best round-trip flight deal from Portland to North Dakota found on momondo in the last 72 hours is $251.
The fastest flight from Portland to North Dakota takes 4h 49m
There are no direct flights from Portland to North Dakota. Popular non-direct routes for this connection are Portland Airport - Fargo Hector Field Airport and Portland Airport - Bismarck Airport.
There are 3 airports near North Dakota: Minot (MOT), Fargo Hector Field (FAR), Bismarck (BIS)
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  • 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?

  • 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
FrontierPriceFrom $112Free CancellationRating
5.8
3,219 reviews
Search Frontier flights
American AirlinesPriceFrom $218Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $223Free CancellationRating
8.0
7,980 reviews
Search Delta flights
United AirlinesPriceFrom $248Free CancellationRating
7.4
8,916 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.

An easier way to manage your North Dakota trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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