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$167+ Cheap flights from Grand Junction (GJT) to Idaho

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
GJT — BOI
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Grand Junction to Idaho

Keep the following information in mind while searching for Grand Junction to Idaho flight deals. Data was last updated April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$279
(United Airlines)

One-way from

$167
(United Airlines)

Popular in

August

Cheapest in

June

Average price

$434
Provider with most accurate pricing for Grand Junction Regnl-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for Grand Junction Regnl-Boise Air Term. Gowen Fld flights.
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From Grand Junction Regnl to Idaho
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One-way flight from Grand Junction Regnl to Idaho
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Highest demand for flights based on searches. 5% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Grand Junction to Idaho

Cheapest flights from Grand Junction to Idaho
Explore the most affordable flight options available from Grand Junction to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/145:30 amGJT - JAC
1 stop4h 09mUnited Airlines
Sun 5/184:15 pmJAC - GJT
1 stop5h 57mUnited Airlines
Deal found 4/29$279
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/231:10 pmGJT - GEG
1 stop3h 50mDelta
Mon 5/269:45 amGEG - GJT
1 stop6h 23mDelta
Deal found 4/29$289
This deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/296:05 amGJT - BOI
1 stop4h 01mDelta
Sun 6/15:40 pmBOI - GJT
1 stop4h 50mDelta
Deal found 4/28$289
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/56:30 pmGJT - BOI
1 stop5h 02mAmerican Airlines
Mon 5/125:10 pmBOI - GJT
1 stop4h 38mAmerican Airlines
Deal found 4/28$334
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/94:33 pmGJT - GEG
1 stop7h 47mAmerican Airlines
Tue 6/176:00 amGEG - GJT
1 stop9h 03mAmerican Airlines
Deal found 4/28$355
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/197:30 amGJT - GEG
1 stop6h 06mUnited Airlines
Sat 8/304:00 pmGEG - GJT
1 stop5h 10mUnited Airlines
Deal found 4/29$359
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/185:30 amGJT - BOI
1 stop4h 29mUnited Airlines
Tue 5/205:25 pmBOI - GJT
1 stop4h 47mUnited Airlines
Deal found 4/29$575

Cheapflights Fare Finder

Customize your flight search to find flights from Grand Junction to Idaho 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, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
Use the filters below to find and compare flights from Grand Junction to Idaho that are best for you.

Fly from

Grand Junction

Fly to

Idaho

Route

Depart

Return

Price

Grand JunctionJackson

GJT - JAC

GJTJAC

Grand Junction Regnl

Wed 5/14

5:30 am-9:39 am

1 stop4h 09m

Jackson Hole

Sun 5/18

4:15 pm-10:12 pm

1 stop5h 57m

$279

Grand JunctionSpokane

GJT - GEG

GJTGEG

Grand Junction Regnl

Fri 5/23

1:10 pm-4:00 pm

1 stop3h 50m

Spokane

Mon 5/26

9:45 am-5:08 pm

1 stop6h 23m

$289

Grand JunctionBoise

GJT - BOI

GJTBOI

Grand Junction Regnl

Thu 5/29

6:05 am-10:06 am

1 stop4h 01m

Boise Air Term. Gowen Fld

Sun 6/1

5:40 pm-10:30 pm

1 stop4h 50m

$289

Grand JunctionSpokane

GJT - GEG

GJTGEG

Grand Junction Regnl

Mon 6/9

4:33 pm-11:20 pm

1 stop7h 47m

Spokane

Tue 6/17

6:00 am-4:03 pm

1 stop9h 03m

$355

Grand JunctionSpokane

GJT - GEG

GJTGEG

Grand Junction Regnl

Tue 8/19

7:30 am-12:36 pm

1 stop6h 06m

Spokane

Sat 8/30

4:00 pm-10:10 pm

1 stop5h 10m

$359

Grand JunctionBoise

GJT - BOI

GJTBOI

Grand Junction Regnl

Fri 5/9

6:30 pm-11:32 pm

1 stop5h 02m

Boise Air Term. Gowen Fld

Sat 5/10

5:10 pm-9:48 pm

1 stop4h 38m

$419

Grand JunctionBoise

GJT - BOI

GJTBOI

Grand Junction Regnl

Sun 5/18

5:30 am-9:59 am

1 stop4h 29m

Boise Air Term. Gowen Fld

Tue 5/20

5:25 pm-10:12 pm

1 stop4h 47m

$575

Grand JunctionBoise

GJT - BOI

GJTBOI

Grand Junction Regnl

Mon 6/9

5:30 am-9:46 am

1 stop4h 16m

$167

Grand JunctionBoise

GJT - BOI

GJTBOI

Grand Junction Regnl

Fri 5/9

6:30 pm-11:32 pm

1 stop5h 02m

$286

Grand JunctionBoise

GJT - BOI

GJTBOI

Grand Junction Regnl

Fri 5/9

1:10 pm-9:06 pm

2 stops7h 56m

$291

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 11 results
1
2

Best time to book a flight from Grand Junction to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Grand Junction with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Grand Junction to Idaho

What is the cheapest month to book a flight from Grand Junction to Idaho?

Currently, October is the cheapest month in which you can book a flight from Grand Junction to Idaho (average of $314). Flying from Grand Junction to Idaho in June is currently the most expensive (average of $406). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GJT to ID?

Find hourly flight availability from Grand Junction to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

When flying from Grand Junction to Idaho, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Idaho by month

Plan your trip to Idaho by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

Plan your trip to Idaho by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho. Reviews last updated April 29, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and United Airlines from Grand Junction to Idaho. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,929 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Grand Junction to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Grand Junction to Idaho?

    For a flight from Grand Junction to Idaho, you will be flying from Grand Junction Regnl. Grand Junction Regnl (GJT) is just 4.3 mi from the center of the city.

  • What are the cheapest airlines to fly from Grand Junction to Idaho one-way?

    $167 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $286 and $291, respectively.

  • What are the most popular routes from Grand Junction to Idaho?

    While some choose either Grand Junction Regnl - Boise Air Term. Gowen Fld or Grand Junction Regnl - Jackson Hole, Grand Junction Regnl - Spokane is the most popular route from Grand Junction to Idaho.

  • Can I find deals for flights from Grand Junction to Idaho that include hotel bookings?

    Yes. In addition to deals on Grand Junction to Idaho flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Grand Junction to Idaho?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Grand Junction to Idaho.

  • Can I find deals for business class flights from Grand Junction to Idaho?

    Yes. Cheapflights offers flight deals from Grand Junction to Idaho by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Grand Junction to Idaho?

    Currently, October is the cheapest month in which you can book a flight from Grand Junction to Idaho (average of $314). Flying from Grand Junction to Idaho in June is currently the most expensive (average of $406). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Grand Junction to Idaho

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Top 3 airlines flying from Grand Junction to Idaho

Discover the top 3 airlines that operate flights from Grand Junction to Idaho. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$166Average$323FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$298Average$414FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$322Average$432FlexibilityNo cancel feeOn-time69%

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