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Cheap flights from Grand Junction to Boise from $229

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Grand Junction to Boise departing on 9/19. 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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0 bags

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Find the cheapest flights from Grand Junction to Boise

Cheap round-trip flights

Delta Logo
6:51 pm - 12:15 amGJT-BOI
5h 24m1 stop
Delta Logo
5:43 pm - 10:34 pmBOI-GJT
4h 51m1 stop
$229Delta
Find Deal
Fri, Sep 19 - Fri, Sep 26
Delta Logo
6:50 pm - 11:00 pmGJT-BOI
4h 10m1 stop
Delta Logo
6:00 pm - 10:43 pmBOI-GJT
4h 43m1 stop
$249Delta
Find Deal
Fri, Sep 5 - Tue, Sep 9
Delta Logo
6:51 pm - 12:15 amGJT-BOI
5h 24m1 stop
Delta Logo
2:05 pm - 10:34 pmBOI-GJT
8h 29m2 stops
$274Delta
Find Deal
Fri, Sep 19 - Fri, Sep 26
Delta Logo
6:50 pm - 11:00 pmGJT-BOI
4h 10m1 stop
Delta Logo
4:19 pm - 10:43 pmBOI-GJT
6h 24m2 stops
$329Delta
Find Deal
Fri, Sep 5 - Tue, Sep 9
American Airlines Logo
7:02 pm - 11:32 pmGJT-BOI
4h 30m1 stop
American Airlines Logo
5:37 am - 10:29 amBOI-GJT
4h 52m1 stop
$354American Airlines
Find Deal
Thu, Oct 30 - Sun, Nov 2
United Airlines Logo
6:00 pm - 1:44 pmGJT-BOI
19h 44m2 stops
United Airlines Logo
5:15 am - 9:44 amBOI-GJT
4h 29m1 stop
$412United Airlines
Find Deal
Thu, Oct 30 - Sun, Nov 2
Delta Logo
1:15 pm - 12:08 amGJT-BOI
10h 53m2 stops
Delta Logo
5:25 am - 12:37 pmBOI-GJT
7h 12m2 stops
$438Delta
Find Deal
Thu, Oct 30 - Sun, Nov 2
Delta Logo
5:55 am - 3:40 pmGJT-BOI
9h 45m2 stops
Delta Logo
2:05 pm - 10:34 pmBOI-GJT
8h 29m2 stops
$478Delta
Find Deal
Fri, Sep 19 - Fri, Sep 26
Delta Logo
6:00 am - 1:06 pmGJT-BOI
7h 06m2 stops
Delta Logo
4:19 pm - 10:43 pmBOI-GJT
6h 24m2 stops
$524Delta
Find Deal
Fri, Sep 5 - Tue, Sep 9

Delta flights from Grand Junction to Boise

Our best Delta deals on Grand Junction to Boise flight tickets
Delta
Sep 19
GJT6:51 pmGrand Junction Regnl
5h 24m
1 stop
BOI12:15 amBoise Air Term. Gowen Fld
Sep 26
BOI5:43 pmBoise Air Term. Gowen Fld
4h 51m
1 stop
GJT10:34 pmGrand Junction Regnl
$229
Find similar
Delta
Sep 5
GJT6:50 pmGrand Junction Regnl
4h 10m
1 stop
BOI11:00 pmBoise Air Term. Gowen Fld
Sep 9
BOI6:00 pmBoise Air Term. Gowen Fld
4h 43m
1 stop
GJT10:43 pmGrand Junction Regnl
$249
Find similar
Delta
Sep 19
GJT6:51 pmGrand Junction Regnl
5h 24m
1 stop
BOI12:15 amBoise Air Term. Gowen Fld
Sep 26
BOI2:05 pmBoise Air Term. Gowen Fld
8h 29m
2 stops
GJT10:34 pmGrand Junction Regnl
$274
Find similar

United Airlines flights from Grand Junction to Boise

Our best United Airlines deals on Grand Junction to Boise flight tickets
United Airlines
Aug 29
GJT5:30 amGrand Junction Regnl
4h 12m
1 stop
BOI9:42 amBoise Air Term. Gowen Fld
Aug 31
BOI7:00 amBoise Air Term. Gowen Fld
3h 50m
1 stop
GJT10:50 amGrand Junction Regnl
$379
Find similar
United Airlines
Aug 29
GJT5:30 amGrand Junction Regnl
4h 12m
1 stop
BOI9:42 amBoise Air Term. Gowen Fld
Aug 31
BOI5:00 amBoise Air Term. Gowen Fld
5h 50m
1 stop
GJT10:50 amGrand Junction Regnl
$409
Find similar
United Airlines
Oct 30
GJT6:00 pmGrand Junction Regnl
19h 44m
2 stops
BOI1:44 pmBoise Air Term. Gowen Fld
Nov 2
BOI5:15 amBoise Air Term. Gowen Fld
4h 29m
1 stop
GJT9:44 amGrand Junction Regnl
$412
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Grand Junction to Boise 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 21, 2025.
Use the filters below to find and compare flights from Grand Junction to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Grand JunctionBoise

GJT - BOI

GJTBOI

Grand Junction Regnl

Fri 9/19

6:51 pm-12:15 am

1 stop5h 24m

Boise Air Term. Gowen Fld

Fri 9/26

5:43 pm-10:34 pm

1 stop4h 51m

$229

Grand JunctionBoise

GJT - BOI

GJTBOI

Grand Junction Regnl

Fri 9/5

6:50 pm-11:00 pm

1 stop4h 10m

Boise Air Term. Gowen Fld

Tue 9/9

6:00 pm-10:43 pm

1 stop4h 43m

$249

Grand JunctionBoise

GJT - BOI

GJTBOI

Grand Junction Regnl

Fri 9/19

6:51 pm-12:15 am

1 stop5h 24m

Boise Air Term. Gowen Fld

Fri 9/26

2:05 pm-10:34 pm

2 stops8h 29m

$274

Grand JunctionBoise

GJT - BOI

GJTBOI

Grand Junction Regnl

Fri 9/5

6:50 pm-11:00 pm

1 stop4h 10m

Boise Air Term. Gowen Fld

Tue 9/9

4:19 pm-10:43 pm

2 stops6h 24m

$329

Grand JunctionBoise

GJT - BOI

GJTBOI

Grand Junction Regnl

Thu 10/30

7:02 pm-11:32 pm

1 stop4h 30m

Boise Air Term. Gowen Fld

Sun 11/2

5:37 am-10:29 am

1 stop4h 52m

$354

Grand JunctionBoise

GJT - BOI

GJTBOI

Grand Junction Regnl

Thu 10/30

6:00 pm-1:44 pm

2 stops19h 44m

Boise Air Term. Gowen Fld

Sun 11/2

5:15 am-9:44 am

1 stop4h 29m

$412

Grand JunctionBoise

GJT - BOI

GJTBOI

Grand Junction Regnl

Thu 10/30

1:15 pm-12:08 am

2 stops10h 53m

Boise Air Term. Gowen Fld

Sun 11/2

5:25 am-12:37 pm

2 stops7h 12m

$438

Grand JunctionBoise

GJT - BOI

GJTBOI

Grand Junction Regnl

Fri 9/19

5:55 am-3:40 pm

2 stops9h 45m

Boise Air Term. Gowen Fld

Fri 9/26

2:05 pm-10:34 pm

2 stops8h 29m

$478

Grand JunctionBoise

GJT - BOI

GJTBOI

Grand Junction Regnl

Fri 9/5

6:00 am-1:06 pm

2 stops7h 06m

Boise Air Term. Gowen Fld

Tue 9/9

4:19 pm-10:43 pm

2 stops6h 24m

$524

Grand JunctionBoise

GJT - BOI

GJTBOI

Grand Junction Regnl

Fri 8/29

11:44 am-4:45 pm

1 stop5h 01m

$261

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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See travel insights to Boise from

How to get the cheapest flight ticket from Grand Junction to Boise

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 Boise?

The month of January is, on average, the cheapest month to fly to Boise from Grand Junction, with most prices found around $288. If you aren’t able to travel during the month of January, then book flights to Boise from Grand Junction during July instead. Flights to Boise in July, while not as cheap as those in January, still average around $310.

What is the cheapest day to depart on your flight to Boise?

Our data shows that Sunday is the least expensive day to fly to Boise. Tickets to fly out on this day can be as low as $322. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $675. These prices are subject to change though, so be sure to set up a Price Alert for flights to Boise.

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

Our data shows that the cheapest Grand Junction to Boise flights are usually those with departure times in the afternoon. Our users have found flights to Boise in the afternoon for as low as $383. At noon is when there is more demand to fly to Boise, so prices are often more expensive at around $444 per ticket.

When to book flights from Grand Junction to Boise

Are you open to changing your travel dates? Check out the ideal times to fly from Grand Junction to Boise according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Grand Junction to Boise (GJT to BOI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Grand Junction to Boise

Direct flights

None
There are no direct flights from Grand Junction to Boise. There are no popular flight routes from Grand Junction to Boise.
Search flight deals

  • How far is Grand Junction Regnl to Boise Air Term. Gowen Fld by plane?

    A flight from Grand Junction Regnl to Boise Air Term. Gowen Fld will travel around 505.7 mi. Flights usually cover this in 4h 10m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Grand Junction Regnl Airport to Boise Air Term. Gowen Fld Airport?

    Prices for flights from Grand Junction Regnl Airport to Boise Air Term. Gowen Fld Airport are updated daily.

  • How many operators does momondo search for flights from Grand Junction Regnl Airport to Boise Air Term. Gowen Fld Airport?

  • How old do you have to be to fly from Grand Junction Regnl Airport to Boise Air Term. Gowen Fld Airport?

    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 Grand Junction Regnl 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 required travel and health documents for your Boise Air Term. Gowen Fld Airport 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 Boise Air Term. Gowen Fld Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Grand Junction to Boise?

Best airlines flying from Grand Junction to Boise

Compare and see reviews for airlines that fly from Grand Junction to Boise with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $238Free CancellationRating
7.9
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $298Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $350Free CancellationRating
7.4
8,930 reviews
Search United Airlines flights

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Nampa
Meridian
McCall
Caldwell
Ontario
Eagle

Why use momondo?

Why should I use momondo to find a flight deal from Grand Junction to Boise?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Grand Junction to Boise for you.

Can I find flights from Grand Junction to Boise with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Grand Junction to Boise flights to just show those with flexible booking policies.

How can momondo help me find flights from Grand Junction to Boise?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Boise from Grand Junction.

I’m not ready to book a flight from Grand Junction to Boise right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Grand Junction to Boise now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Boise and let you know when they change.

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