How long is the flight from North Dakota to Idaho?

Flight times from North Dakota to Idaho vary, but if you’re flying out of Grand Forks and flying into Boise (one of the most popular routes), then the duration is 5h on average. Another popular route from North Dakota to Idaho is flying from Minot to Boise, which will take roughly 5h 31m. Keep in mind that layovers or delays could extend your travel time.

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

Frontier, American Airlines, and United Airlines are the most popular carriers operating from North Dakota to Idaho

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

Prices for flights from North Dakota to Idaho were last updated today.

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

As of September 2026, there are 2 operators available to choose from for flights from North Dakota to Idaho.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from North Dakota to Idaho.

What documentation or ID do you need to fly to Idaho?

The travel and health documents you'll need for your trip to Idaho may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Idaho. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$299 Cheap Flights from North Dakota to Idaho in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from North Dakota to Idaho

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:00 pm - 8:54 pmBIS Bismarck-IDA Idaho Falls Fanning Field

4h 54m1 stop Denver Intl

5:40 pm - 11:46 pmIDA Idaho Falls Fanning Field-BIS Bismarck

5h 06m1 stop Denver Intl

$339United Airlines

Sat, Oct 24 - Fri, Oct 30

5:00 am - 12:16 pmBIS Bismarck-BOI Boise Air Term. Gowen Fld

8h 16m2 stops Minneapolis St Paul Salt Lake City

5:30 am - 2:32 pmBOI Boise Air Term. Gowen Fld-BIS Bismarck

8h 02m1 stop Minneapolis St Paul

$344Delta

Wed, Nov 4 - Tue, Nov 10

7:10 am - 12:46 pmFAR Fargo Hector Field-BOI Boise Air Term. Gowen Fld

6h 36m1 stop Minneapolis St Paul

5:36 am - 12:04 pmBOI Boise Air Term. Gowen Fld-FAR Fargo Hector Field

5h 28m1 stop Minneapolis St Paul

$349Delta

Fri, Dec 25 - Sat, Dec 26

7:10 am - 12:35 pmFAR Fargo Hector Field-BOI Boise Air Term. Gowen Fld

6h 25m1 stop Minneapolis St Paul

5:30 am - 11:53 amBOI Boise Air Term. Gowen Fld-FAR Fargo Hector Field

5h 23m1 stop Minneapolis St Paul

$349Delta

Fri, Oct 16 - Sat, Oct 17

11:33 am - 6:03 pmJMS Jamestown-BOI Boise Air Term. Gowen Fld

7h 30m1 stop Denver Intl

5:00 am - 10:56 amBOI Boise Air Term. Gowen Fld-JMS Jamestown

4h 56m1 stop Denver Intl

$424United Airlines

Sat, Nov 7 - Wed, Nov 11

11:33 am - 9:15 pmJMS Jamestown-BOI Boise Air Term. Gowen Fld

10h 42m2 stops Denver Intl San Francisco

5:00 am - 10:56 amBOI Boise Air Term. Gowen Fld-JMS Jamestown

4h 56m1 stop Denver Intl

$434United Airlines

Sat, Nov 7 - Wed, Nov 11

9:00 am - 1:37 pmFAR Fargo Hector Field-IDA Idaho Falls Fanning Field

5h 37m1 stop Denver Intl

2:40 pm - 8:45 pmIDA Idaho Falls Fanning Field-FAR Fargo Hector Field

5h 05m1 stop Denver Intl

$439United Airlines

Wed, Dec 2 - Sat, Dec 5

5:31 pm - 11:37 pmFAR Fargo Hector Field-BOI Boise Air Term. Gowen Fld

7h 06m1 stop Dallas/Fort Worth

1:58 pm - 11:58 pmBOI Boise Air Term. Gowen Fld-FAR Fargo Hector Field

9h 00m1 stop Phoenix Sky Harbor Intl

$449American Airlines

Wed, Dec 23 - Fri, Dec 25

7:59 pm - 6:01 pmFAR Fargo Hector Field-BOI Boise Air Term. Gowen Fld

23h 02m2 stops Denver Intl Las Vegas Harry Reid Intl

6:56 pm - 5:10 pmBOI Boise Air Term. Gowen Fld-FAR Fargo Hector Field

21h 14m1 stop Las Vegas Harry Reid Intl

$471Multiple Airlines

Tue, Dec 22 - Thu, Dec 24

5:31 pm - 11:37 pmFAR Fargo Hector Field-BOI Boise Air Term. Gowen Fld

7h 06m1 stop Dallas/Fort Worth

1:58 pm - 11:58 pmBOI Boise Air Term. Gowen Fld-FAR Fargo Hector Field

9h 00m1 stop Phoenix Sky Harbor Intl

$472American Airlines

Tue, Dec 22 - Fri, Dec 25

Cheap last minute flights

Enter your travel dates to find the best prices.

6:00 am - 9:34 amBIS Bismarck-BOI Boise Air Term. Gowen Fld

4h 34m1 stop Denver Intl

6:30 am - 12:27 pmBOI Boise Air Term. Gowen Fld-BIS Bismarck

4h 57m1 stop Denver Intl

$384United Airlines

Thu, Oct 1 - Sat, Oct 31

6:00 am - 9:34 amBIS Bismarck-BOI Boise Air Term. Gowen Fld

4h 34m1 stop Denver Intl

8:15 am - 8:29 pmBOI Boise Air Term. Gowen Fld-BIS Bismarck

11h 14m2 stops San Francisco Denver Intl

$389United Airlines

Thu, Oct 1 - Sat, Oct 31

6:00 am - 9:34 amBIS Bismarck-BOI Boise Air Term. Gowen Fld

4h 34m1 stop Denver Intl

5:00 am - 1:01 pmBOI Boise Air Term. Gowen Fld-BIS Bismarck

7h 01m1 stop Denver Intl

$444United Airlines

Thu, Oct 1 - Sat, Oct 3

6:00 am - 9:34 amBIS Bismarck-BOI Boise Air Term. Gowen Fld

4h 34m1 stop Denver Intl

2:35 pm - 11:43 pmBOI Boise Air Term. Gowen Fld-BIS Bismarck

8h 08m2 stops San Francisco Denver Intl

$449United Airlines

Thu, Oct 1 - Sat, Oct 3

7:10 am - 1:29 pmFAR Fargo Hector Field-BOI Boise Air Term. Gowen Fld

7h 19m1 stop Minneapolis St Paul

3:00 pm - 11:23 pmBOI Boise Air Term. Gowen Fld-FAR Fargo Hector Field

7h 23m1 stop Minneapolis St Paul

$461Delta

Sat, Oct 3 - Tue, Oct 6

5:00 am - 12:16 pmFAR Fargo Hector Field-BOI Boise Air Term. Gowen Fld

8h 16m2 stops Minneapolis St Paul Salt Lake City

3:00 pm - 11:23 pmBOI Boise Air Term. Gowen Fld-FAR Fargo Hector Field

7h 23m1 stop Minneapolis St Paul

$466Delta

Sat, Oct 3 - Tue, Oct 6

6:59 pm - 11:59 pmFAR Fargo Hector Field-BOI Boise Air Term. Gowen Fld

6h 00m1 stop Minneapolis St Paul

3:00 pm - 11:23 pmBOI Boise Air Term. Gowen Fld-FAR Fargo Hector Field

7h 23m1 stop Minneapolis St Paul

$475Delta

Fri, Oct 2 - Tue, Oct 6

1:57 pm - 10:30 pmBIS Bismarck-BOI Boise Air Term. Gowen Fld

9h 33m1 stop Dallas/Fort Worth

2:41 pm - 10:59 pmBOI Boise Air Term. Gowen Fld-BIS Bismarck

7h 18m1 stop Dallas/Fort Worth

$509American Airlines

Fri, Oct 2 - Mon, Oct 5

12:22 pm - 10:30 pmFAR Fargo Hector Field-BOI Boise Air Term. Gowen Fld

11h 08m2 stops Chicago O'Hare Intl Dallas/Fort Worth

12:14 pm - 12:11 amBOI Boise Air Term. Gowen Fld-FAR Fargo Hector Field

10h 57m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$605American Airlines

Sat, Oct 3 - Tue, Oct 6

1:57 pm - 10:30 pmBIS Bismarck-BOI Boise Air Term. Gowen Fld

9h 33m1 stop Dallas/Fort Worth

1:50 pm - 10:52 pmBOI Boise Air Term. Gowen Fld-BIS Bismarck

8h 02m1 stop Dallas/Fort Worth

$669American Airlines

Thu, Oct 1 - Sat, Oct 3

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United Airlines flights from North Dakota to Idaho

Our best United Airlines deals on North Dakota to Idaho flight tickets

United Airlines

Oct 24

BIS5:00 pmBismarck

4h 54m

1 stop

IDA8:54 pmIdaho Falls Fanning Field

Oct 30

IDA5:40 pmIdaho Falls Fanning Field

5h 06m

1 stop

BIS11:46 pmBismarck

$339

United Airlines

Oct 1

BIS6:00 amBismarck

4h 34m

1 stop

BOI9:34 amBoise Air Term. Gowen Fld

Oct 31

BOI6:30 amBoise Air Term. Gowen Fld

4h 57m

1 stop

BIS12:27 pmBismarck

$384

United Airlines

Oct 1

BIS6:00 amBismarck

4h 34m

1 stop

BOI9:34 amBoise Air Term. Gowen Fld

Oct 31

BOI8:15 amBoise Air Term. Gowen Fld

11h 14m

2 stops

BIS8:29 pmBismarck

$389

Delta flights from North Dakota to Idaho

Our best Delta deals on North Dakota to Idaho flight tickets

Delta

Nov 4

BIS5:00 amBismarck

8h 16m

2 stops

BOI12:16 pmBoise Air Term. Gowen Fld

Nov 10

BOI5:30 amBoise Air Term. Gowen Fld

8h 02m

1 stop

BIS2:32 pmBismarck

$344

Delta

Oct 16

FAR7:10 amFargo Hector Field

6h 25m

1 stop

BOI12:35 pmBoise Air Term. Gowen Fld

Oct 17

BOI5:30 amBoise Air Term. Gowen Fld

5h 23m

1 stop

FAR11:53 amFargo Hector Field

$349

Delta

Oct 13

BIS5:39 pmBismarck

7h 20m

1 stop

BOI11:59 pmBoise Air Term. Gowen Fld

Oct 17

BOI5:30 amBoise Air Term. Gowen Fld

5h 30m

1 stop

BIS12:00 pmBismarck

$354

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BismarckIdaho Falls

BIS Bismarck - IDA Idaho Falls Fanning Field

BISIDA

Bismarck

Sat 10/24

5:00 pm-8:54 pm

1 stop4h 54m

Idaho Falls Fanning Field

Fri 10/30

5:40 pm-11:46 pm

1 stop5h 06m

$339

BismarckBoise

BIS Bismarck - BOI Boise Air Term. Gowen Fld

BISBOI

Bismarck

Wed 11/4

5:00 am-12:16 pm

2 stops8h 16m

Boise Air Term. Gowen Fld

Tue 11/10

5:30 am-2:32 pm

1 stop8h 02m

$344

FargoBoise

FAR Fargo Hector Field - BOI Boise Air Term. Gowen Fld

FARBOI

Fargo Hector Field

Fri 12/25

7:10 am-12:46 pm

1 stop6h 36m

Boise Air Term. Gowen Fld

Sat 12/26

5:36 am-12:04 pm

1 stop5h 28m

$349

FargoBoise

FAR Fargo Hector Field - BOI Boise Air Term. Gowen Fld

FARBOI

Fargo Hector Field

Fri 10/16

7:10 am-12:35 pm

1 stop6h 25m

Boise Air Term. Gowen Fld

Sat 10/17

5:30 am-11:53 am

1 stop5h 23m

$349

JamestownBoise

JMS Jamestown - BOI Boise Air Term. Gowen Fld

JMSBOI

Jamestown

Sat 11/7

11:33 am-6:03 pm

1 stop7h 30m

Boise Air Term. Gowen Fld

Wed 11/11

5:00 am-10:56 am

1 stop4h 56m

$424

JamestownBoise

JMS Jamestown - BOI Boise Air Term. Gowen Fld

JMSBOI

Jamestown

Sat 11/7

11:33 am-9:15 pm

2 stops10h 42m

Boise Air Term. Gowen Fld

Wed 11/11

5:00 am-10:56 am

1 stop4h 56m

$434

FargoIdaho Falls

FAR Fargo Hector Field - IDA Idaho Falls Fanning Field

FARIDA

Fargo Hector Field

Wed 12/2

9:00 am-1:37 pm

1 stop5h 37m

Idaho Falls Fanning Field

Sat 12/5

2:40 pm-8:45 pm

1 stop5h 05m

$439

FargoBoise

FAR Fargo Hector Field - BOI Boise Air Term. Gowen Fld

FARBOI

Fargo Hector Field

Wed 12/23

5:31 pm-11:37 pm

1 stop7h 06m

Boise Air Term. Gowen Fld

Fri 12/25

1:58 pm-11:58 pm

1 stop9h 00m

$449

FargoBoise

FAR Fargo Hector Field - BOI Boise Air Term. Gowen Fld

FARBOI

Fargo Hector Field

Tue 12/22

7:59 pm-6:01 pm

2 stops23h 02m

Boise Air Term. Gowen Fld

Thu 12/24

6:56 pm-5:10 pm

1 stop21h 14m

$471

FargoBoise

FAR Fargo Hector Field - BOI Boise Air Term. Gowen Fld

FARBOI

Fargo Hector Field

Tue 12/22

5:31 pm-11:37 pm

1 stop7h 06m

Boise Air Term. Gowen Fld

Fri 12/25

1:58 pm-11:58 pm

1 stop9h 00m

$472

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 Idaho

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 Idaho?

In general, November is the cheapest month to fly from North Dakota to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $328. If you don’t want to visit Idaho in November, then you should wait until January to fly from North Dakota, when ticket prices are also cheap, with an average price of $338.

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

You could potentially save up to 5% on your flight if you consider stops on a North Dakota to Idaho flight.

Cheap North Dakota to Idaho flight deals and tips

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

Best Price Found	$299
Fastest flight time	5h 00m
Direct flights	None

The best one-way flight to Idaho from North Dakota in the past 72 hours is $299. The best round-trip flight deal from North Dakota to Idaho found on momondo in the last 72 hours is $339.

The fastest flight from North Dakota to Idaho takes 5h 00m

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

Search flight deals

Frequently asked questions about flying from North Dakota to Idaho

When did momondo last update prices for flights from North Dakota to Idaho?
Prices for flights from North Dakota to Idaho were last updated today.
How many operators does momondo search for flights from North Dakota to Idaho?
As of September 2026, there are 2 operators available to choose from for flights from North Dakota to Idaho.
How old do you have to be to fly from North Dakota to Idaho?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from North Dakota to Idaho.
What documentation or ID do you need to fly to Idaho?
The travel and health documents you'll need for your trip to Idaho may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Idaho. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from North Dakota to Idaho

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $283	Free Cancellation	Rating 7.8 8,604 reviews		Search Delta flights
United Airlines	PriceFrom $328	Free Cancellation	Rating 7.4 10,246 reviews		Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from North Dakota to Idaho. momondo saves you time and could save you money on your trip.

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

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

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

momondo provides multiple filters to help you find the best flight to Idaho from North Dakota. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Idaho, momondo offers a useful price alert feature which will track prices for flights to Idaho from North Dakota and alert you when they change.