How do I get Price Alerts for flights from Great Falls to Boise?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Great Falls from Boise . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Great Falls to Boise with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

When did momondo last update prices for flights from Great Falls Airport to Boise Air Term. Gowen Fld Airport?

Prices for flights from Great Falls Airport to Boise Air Term. Gowen Fld Airport were last updated today.

How many operators does momondo search for flights from Great Falls Airport to Boise Air Term. Gowen Fld Airport?

As of August 2026, there is 1 operator available to choose from for flights from Great Falls Airport to Boise Air Term. Gowen Fld Airport.

How old do you have to be to fly from Great Falls Airport to Boise Air Term. Gowen Fld Airport?

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 Great Falls Airport to Boise Air Term. Gowen Fld Airport.

What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?

The necessary travel and health documents for your Boise Air Term. Gowen Fld Airport 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.

$374 Cheap Flights from Great Falls to Boise in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Great Falls to Boise

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:40 am - 10:42 amGTF Great Falls-BOI Boise Air Term. Gowen Fld

5h 02m1 stop Salt Lake City

6:49 pm - 10:40 pmBOI Boise Air Term. Gowen Fld-GTF Great Falls

3h 51m1 stop Salt Lake City

$374Delta

Wed, Oct 14 - Sun, Oct 18

5:40 am - 10:42 amGTF Great Falls-BOI Boise Air Term. Gowen Fld

5h 02m1 stop Salt Lake City

6:49 pm - 10:40 pmBOI Boise Air Term. Gowen Fld-GTF Great Falls

3h 51m1 stop Salt Lake City

$374Delta

Wed, Oct 14 - Sun, Oct 18

4:57 pm - 11:49 pmGTF Great Falls-BOI Boise Air Term. Gowen Fld

6h 52m1 stop Seattle/Tacoma Intl

10:49 am - 4:19 pmBOI Boise Air Term. Gowen Fld-GTF Great Falls

5h 30m1 stop Seattle/Tacoma Intl

$384Alaska Airlines

Fri, Nov 6 - Mon, Nov 9

5:30 am - 12:17 pmGTF Great Falls-BOI Boise Air Term. Gowen Fld

6h 47m1 stop Salt Lake City

5:45 pm - 10:53 pmBOI Boise Air Term. Gowen Fld-GTF Great Falls

5h 08m1 stop Salt Lake City

$394Delta

Thu, Dec 24 - Mon, Dec 28

6:27 pm - 11:59 pmGTF Great Falls-BOI Boise Air Term. Gowen Fld

5h 32m1 stop Salt Lake City

6:49 pm - 10:40 pmBOI Boise Air Term. Gowen Fld-GTF Great Falls

3h 51m1 stop Salt Lake City

$394Delta

Thu, Oct 15 - Sun, Oct 18

1:08 pm - 5:52 pmGTF Great Falls-BOI Boise Air Term. Gowen Fld

4h 44m1 stop Salt Lake City

6:44 pm - 10:37 pmBOI Boise Air Term. Gowen Fld-GTF Great Falls

3h 53m1 stop Salt Lake City

$434Delta

Sat, Sep 5 - Mon, Sep 14

5:19 pm - 9:56 amGTF Great Falls-BOI Boise Air Term. Gowen Fld

16h 37m1 stop Seattle/Tacoma Intl

6:23 am - 4:39 pmBOI Boise Air Term. Gowen Fld-GTF Great Falls

10h 16m1 stop Seattle/Tacoma Intl

$454Alaska Airlines

Sat, Sep 12 - Sat, Sep 19

5:19 pm - 9:56 amGTF Great Falls-BOI Boise Air Term. Gowen Fld

16h 37m1 stop Seattle/Tacoma Intl

6:23 am - 4:39 pmBOI Boise Air Term. Gowen Fld-GTF Great Falls

10h 16m1 stop Seattle/Tacoma Intl

$454Alaska Airlines

Sat, Sep 12 - Sat, Sep 19

4:59 pm - 11:49 pmGTF Great Falls-BOI Boise Air Term. Gowen Fld

6h 50m1 stop Seattle/Tacoma Intl

10:41 am - 4:19 pmBOI Boise Air Term. Gowen Fld-GTF Great Falls

29h 38m2 stops Las Vegas Harry Reid Intl Seattle/Tacoma Intl

$462Alaska Airlines

Fri, Nov 6 - Mon, Nov 9

5:15 pm - 3:27 pmGTF Great Falls-BOI Boise Air Term. Gowen Fld

22h 12m1 stop Seattle/Tacoma Intl

6:37 am - 4:19 pmBOI Boise Air Term. Gowen Fld-GTF Great Falls

9h 42m1 stop Seattle/Tacoma Intl

$488Alaska Airlines

Sat, Oct 31 - Wed, Nov 4

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Alaska Airlines flights from Great Falls to Boise

Our best Alaska Airlines deals on Great Falls to Boise flight tickets

Alaska Airlines

Nov 6

GTF4:57 pmGreat Falls

6h 52m

1 stop

BOI11:49 pmBoise Air Term. Gowen Fld

Nov 9

BOI10:49 amBoise Air Term. Gowen Fld

5h 30m

1 stop

GTF4:19 pmGreat Falls

$384

Alaska Airlines

Nov 6

GTF4:59 pmGreat Falls

6h 50m

1 stop

BOI11:49 pmBoise Air Term. Gowen Fld

Nov 9

BOI10:41 amBoise Air Term. Gowen Fld

29h 38m

2 stops

GTF4:19 pmGreat Falls

$462

Alaska Airlines

Oct 31

GTF5:15 pmGreat Falls

22h 12m

1 stop

BOI3:27 pmBoise Air Term. Gowen Fld

Nov 4

BOI6:37 amBoise Air Term. Gowen Fld

9h 42m

1 stop

GTF4:19 pmGreat Falls

$488

Delta flights from Great Falls to Boise

Our best Delta deals on Great Falls to Boise flight tickets

Delta

Oct 14

GTF5:40 amGreat Falls

5h 02m

1 stop

BOI10:42 amBoise Air Term. Gowen Fld

Oct 18

BOI6:49 pmBoise Air Term. Gowen Fld

3h 51m

1 stop

GTF10:40 pmGreat Falls

$374

Delta

Oct 15

GTF6:27 pmGreat Falls

5h 32m

1 stop

BOI11:59 pmBoise Air Term. Gowen Fld

Oct 18

BOI6:49 pmBoise Air Term. Gowen Fld

3h 51m

1 stop

GTF10:40 pmGreat Falls

$394

Delta

Oct 15

GTF5:40 amGreat Falls

6h 36m

1 stop

BOI12:16 pmBoise Air Term. Gowen Fld

Oct 18

BOI1:06 pmBoise Air Term. Gowen Fld

4h 41m

1 stop

GTF5:47 pmGreat Falls

$566

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Great FallsBoise

GTF Great Falls - BOI Boise Air Term. Gowen Fld

GTFBOI

Great Falls

Wed 10/14

5:40 am-10:42 am

1 stop5h 02m

Boise Air Term. Gowen Fld

Sun 10/18

6:49 pm-10:40 pm

1 stop3h 51m

$374

Great FallsBoise

GTF Great Falls - BOI Boise Air Term. Gowen Fld

GTFBOI

Great Falls

Wed 10/14

5:40 am-10:42 am

1 stop5h 02m

Boise Air Term. Gowen Fld

Sun 10/18

6:49 pm-10:40 pm

1 stop3h 51m

$374

Great FallsBoise

GTF Great Falls - BOI Boise Air Term. Gowen Fld

GTFBOI

Great Falls

Fri 11/6

4:57 pm-11:49 pm

1 stop6h 52m

Boise Air Term. Gowen Fld

Mon 11/9

10:49 am-4:19 pm

1 stop5h 30m

$384

Great FallsBoise

GTF Great Falls - BOI Boise Air Term. Gowen Fld

GTFBOI

Great Falls

Thu 12/24

5:30 am-12:17 pm

1 stop6h 47m

Boise Air Term. Gowen Fld

Mon 12/28

5:45 pm-10:53 pm

1 stop5h 08m

$394

Great FallsBoise

GTF Great Falls - BOI Boise Air Term. Gowen Fld

GTFBOI

Great Falls

Thu 10/15

6:27 pm-11:59 pm

1 stop5h 32m

Boise Air Term. Gowen Fld

Sun 10/18

6:49 pm-10:40 pm

1 stop3h 51m

$394

Quickest round-trip

Great FallsBoise

GTF Great Falls - BOI Boise Air Term. Gowen Fld

GTFBOI

Great Falls

Sat 9/5

1:08 pm-5:52 pm

1 stop4h 44m

Boise Air Term. Gowen Fld

Mon 9/14

6:44 pm-10:37 pm

1 stop3h 53m

$434

Great FallsBoise

GTF Great Falls - BOI Boise Air Term. Gowen Fld

GTFBOI

Great Falls

Sat 9/12

5:19 pm-9:56 am

1 stop16h 37m

Boise Air Term. Gowen Fld

Sat 9/19

6:23 am-4:39 pm

1 stop10h 16m

$454

Great FallsBoise

GTF Great Falls - BOI Boise Air Term. Gowen Fld

GTFBOI

Great Falls

Sat 9/12

5:19 pm-9:56 am

1 stop16h 37m

Boise Air Term. Gowen Fld

Sat 9/19

6:23 am-4:39 pm

1 stop10h 16m

$454

Great FallsBoise

GTF Great Falls - BOI Boise Air Term. Gowen Fld

GTFBOI

Great Falls

Fri 11/6

4:59 pm-11:49 pm

1 stop6h 50m

Boise Air Term. Gowen Fld

Mon 11/9

10:41 am-4:19 pm

2 stops29h 38m

$462

Great FallsBoise

GTF Great Falls - BOI Boise Air Term. Gowen Fld

GTFBOI

Great Falls

Sat 10/31

5:15 pm-3:27 pm

1 stop22h 12m

Boise Air Term. Gowen Fld

Wed 11/4

6:37 am-4:19 pm

1 stop9h 42m

$488

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Great Falls to Boise

Are you open to changing your travel dates? Check out the ideal times to fly from Great Falls to Boise according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Great Falls to Boise (GTF to BOI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Great Falls to Boise

Best Price Found	$374
Fastest flight time	4h 08m
Direct flights	None

The best flight deal from Great Falls to Boise found on momondo in the last 72 hours is $374

The fastest flight from Great Falls to Boise takes 4h 08m

There are no direct flights from Great Falls to Boise. There are no popular flight routes from Great Falls to Boise.

Search flight deals

Frequently asked questions about flying from Great Falls to Boise

How far is Great Falls to Boise Air Term. Gowen Fld by plane?
There are 357.9 mi between Great Falls and Boise Air Term. Gowen Fld. 4h 08m is a normal flight duration for this route.
When did momondo last update prices for flights from Great Falls Airport to Boise Air Term. Gowen Fld Airport?
Prices for flights from Great Falls Airport to Boise Air Term. Gowen Fld Airport were last updated today.
How many operators does momondo search for flights from Great Falls Airport to Boise Air Term. Gowen Fld Airport?
As of August 2026, there is 1 operator available to choose from for flights from Great Falls Airport to Boise Air Term. Gowen Fld Airport.
How old do you have to be to fly from Great Falls Airport to Boise Air Term. Gowen Fld Airport?
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 Great Falls Airport to Boise Air Term. Gowen Fld Airport.
What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?
The necessary travel and health documents for your Boise Air Term. Gowen Fld Airport 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.
What is the most popular airline from Great Falls to Boise?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Great Falls to Boise is Delta (100% of total bookings).

Best airlines flying from Great Falls to Boise

Compare and see reviews for airlines that fly from Great Falls to Boise with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $364	Free Cancellation	Rating 7.8 8,500 reviews		Search Delta flights

Frequently asked questions about flying from Great Falls to Boise

How do I get Price Alerts for flights from Great Falls to Boise?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Great Falls from Boise. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Great Falls to Boise with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Nampa

Meridian

Ontario

Caldwell

McCall

Eagle

Why use momondo?

Why should I use momondo to find a flight deal from Great Falls to Boise?

Finding the right flight to Boise from Great Falls 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 Boise quick and easy, saving you time and money.

Can I find flights from Great Falls to Boise with flexible booking policies on momondo?

Yes. All flights to Boise from Great Falls on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Great Falls to Boise?

momondo helps you find the best flight between Great Falls and Boise 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 Great Falls to Boise right now. Can momondo alert me if prices change?

Price alerts on flights to Boise from Great Falls 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.

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Airports servicing Idaho

Idaho Falls Fanning Field Airport

Lewiston Nez Perce Rgnl Airport

Pocatello Airport

Hailey Sun Valley-Friedman Airport

Twin Falls Joslin Airport

Cheap flights from Great Falls to Boise from $374

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Great Falls to Boise departing on 10/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Alaska Airlines flights from Great Falls to Boise

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Frequently asked questions about flying from Great Falls to Boise

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Compare and see reviews for airlines that fly from Great Falls to Boise with momondo

Frequently asked questions about flying from Great Falls to Boise

Traveling to a place near Boise?

Why use momondo?

An easier way to manage your Boise 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in Boise. Availability may vary depending on flight origin and airline.

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