GJT - BOI

$235 Find Cheap Flights from Grand Junction to Boise - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Grand Junction to Boise departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$319
Typical prices: $278-$366
American Airlines
Thu 11/5Sun 11/8
GJT - BOI • 1 stop
Cheapest one-way
$235
Multiple Airlines
Sun 9/6
GJT - BOI • 3 stops
Top airlines
Cheapest • from $319 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Grand Junction and Boise. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $332 (round-trip)
Shortest trip • 4h 35m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 47% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Boise!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Grand Junction to Boise (GJT-BOI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Grand Junction to Boise that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Grand Junction to Boise

Thu, Nov 5 - Sun, Nov 8
American Airlines Logo
11:58 am - 5:44 pm
GJT
-
BOI
5h 46m
1 stop
American Airlines Logo
6:06 am - 11:28 am
BOI
-
GJT
5h 22m
1 stop
$319American Airlines
Thu, Sep 24 - Wed, Sep 30
American Airlines Logo
6:53 pm - 11:41 pm
GJT
-
BOI
4h 48m
1 stop
American Airlines Logo
6:30 am - 11:27 am
BOI
-
GJT
4h 57m
1 stop
$319American Airlines
Sat, Sep 19 - Wed, Sep 23
American Airlines Logo
8:20 am - 1:22 pm
GJT
-
BOI
5h 02m
1 stop
American Airlines Logo
6:30 am - 11:27 am
BOI
-
GJT
4h 57m
1 stop
$319American Airlines
Fri, Sep 18 - Wed, Sep 23
United Airlines Logo
6:12 pm - 10:40 pm
GJT
-
BOI
4h 28m
1 stop
United Airlines Logo
5:40 pm - 9:59 pm
BOI
-
GJT
4h 19m
1 stop
$330United Airlines
Thu, Aug 13 - Sat, Aug 15
United Airlines Logo
7:00 am - 1:38 pm
GJT
-
BOI
6h 38m
1 stop
United Airlines Logo
2:44 pm - 8:35 pm
BOI
-
GJT
5h 51m
1 stop
$334United Airlines
Fri, Sep 18 - Wed, Sep 23
United Airlines Logo
1:40 pm - 5:58 pm
GJT
-
BOI
4h 18m
1 stop
United Airlines Logo
5:40 pm - 9:59 pm
BOI
-
GJT
4h 19m
1 stop
$344United Airlines
Thu, Aug 13 - Sat, Aug 15
Delta Logo
6:53 pm - 10:00 pm
GJT
-
BOI
3h 07m
1 stop
Delta Logo
5:15 pm - 9:56 pm
BOI
-
GJT
4h 41m
1 stop
$349Delta
Thu, Aug 13 - Sat, Aug 15
Delta Logo
6:53 pm - 10:00 pm
GJT
-
BOI
3h 07m
1 stop
Delta Logo
5:15 pm - 9:56 pm
BOI
-
GJT
4h 41m
1 stop
$369Delta
Tue, Sep 29 - Sun, Oct 4
American Airlines Logo
8:20 am - 1:22 pm
GJT
-
BOI
5h 02m
1 stop
American Airlines Logo
6:30 am - 11:27 am
BOI
-
GJT
4h 57m
1 stop
$382American Airlines
Thu, Nov 5 - Sun, Nov 8
Delta Logo
1:15 pm - 10:08 pm
GJT
-
BOI
8h 53m
2 stops
Delta Logo
8:49 am - 12:30 pm
BOI
-
GJT
3h 41m
1 stop
$444Delta
Booking Insights

KAYAK's insights & trends for Grand Junction to Boise flights

Get data-powered insights and trends into flights from Grand Junction to Boise to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Grand Junction to Boise?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Grand Junction to Boise departing in September.

Flight prices are below average for this route right now.

Flights to Boise from Grand Junction usually cost between $328 and $550 in September.
The lowest price found in the past 5 days was $319 on American Airlines (Sep 19-Sep 23).

What is the cheapest month to fly from Grand Junction to Boise?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Grand Junction to Boise, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Grand Junction to Boise is January, where tickets cost $211 (return) on average. On the other hand, the most expensive months are September and July, where the average cost of round-trip tickets is $665 and $529 respectively.

Good to know

Low season

February

Cheapest flight

$235
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly with an average 2% increase in price.
Flight from Grand Junction to Boise

When to book flights from Grand Junction to Boise

Are your dates flexible? Find out the best times to travel from Grand Junction to Boise based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Grand Junction to Boise

  • What is the cheapest flight from Grand Junction to Boise?

    In the last 5 days, the lowest price for a flight from Grand Junction to Boise was $235 for a one-way ticket and $319 for a round-trip.

  • Do I need a passport to fly between Grand Junction and Boise?

    No

  • Which airports will I be using when flying from Grand Junction to Boise?

    Grand Junction and Boise are both served by 1 main airport. You will leave Grand Junction from Grand Junction Regnl and will be arriving at Boise Air Term. Gowen Fld.

  • Which aircraft models fly most regularly from Grand Junction to Boise?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Grand Junction to Boise?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Grand Junction and Boise, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Grand Junction to Boise, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Grand Junction to Boise are Delta and United Airlines. With an average price for the route of $274 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $408 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Grand Junction to Boise?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Grand Junction to Boise.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Grand Junction to Boise?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise from Grand Junction is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Grand Junction to Boise?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boise with an airline and back to Grand Junction with another airline. Booking your flights between Grand Junction and BOI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Grand Junction to Boise?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boise from Grand Junction up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Grand Junction to Boise

 
See real verified KAYAK customer reviews for airlines flying from Grand Junction to Boise. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Grand Junction to Boise? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8485 reviews
8.5Crew
8.1Boarding
7.8Comfort
7.2Food
7.8Entertainment
Airline reviews

First flight was delayed which resulted in missing our connecting. As a result class was downgraded to economy on a later flight.

4.0 OkayShameem, Jul 2026
DEN - MSP
Read more Delta reviews

First flight was delayed which resulted in missing our connecting. As a result class was downgraded to economy on a later flight.

Unprepared to rebook a flight of people. Uncommunicative. When I received updates in the app it was well after the announcement in the hold room. Offered a single $12 meal voucher, not enough for a sandwich at DEN, for a 17 hour delay. No one was able to explain their meal or hotel reimbursement policy for this cancellation, just handed a card to call the Help desk. My previous flight went through several delays and was finally cancelled, without explanation. The customer help desk closed while there was a long line. I then waited in line for a gate agent almost an hour while simultaneously on hold and trying to text with a remote Delta agent. Communicating with the text agent was almost impossible; they could not find any flights that got me back to my original city before the following evening. Kept offering itineraries that did not get me back to my origin airport or involved additional layovers. In 50 minutes on hold, never got through to an agent by phone. Finally spoke to one of the gate agents who was able to rebook on a red eye that had only one stop and got me back in the afternoon the next day, rather than late evening. Later by email, Delta offered 10,000 loyalty points for the inconvenience of the cancellation. The crew on the red eye flight were delightful. I don’t remember any food or entertainment on that flight.

I missed the flight because the Minneapolis flight was 49 minutes LATE, and the Boise flight LEFT 24 minutes EARLY!

I have Precheck. Flew HPN to DEN and return this past weekend. Delta didn't attach my Precheck number to this trip. So it was waiting in general line especially in Denver. Unavailable.

worst flight ever from Delta, it got delayed and kept on delaying..

Terrible. Four hour delay because Delta could not find crew to man the aircraft. Terrible communication. Terrible insight into the delays. One of the worst flight experiences I’ve had.

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

Having to up charge for a seat assignment is not good. Delta can do better

Boarding was organised and relaxed. Crew were fantastic! Seats were lacking padding causing butt pain and stiffness.

Flight was late to take off Plane broke down Had to move everyone to another plane Told we weren’t going to LGA but Newark Also told we would be taken to NY But United lied and we ended up at Newark at 2 in the morning Horrible experience. And the experience of trying to get compensation from United is just as bad. They could not care less about their passengers Never again!

Flight was delayed “due to earlier delays of that plane”, so we were nearly three hours late.

Very easy ! Use the kiosk and bag drop and right to security within 10 min

This planes staff was top tier. Everything went great and had a great flight home.

Destroyed my suitcase. Tired of talking about it. Cancelling my unite mileage plus account.

New plane was lovely. Crew customer service is always lax but expected. Kraft on time and arrived safely.

It was a short flight so I was expecting too much

Had a one hour delay due to mechanical issue. I didn’t think I’d be able to make my connecting flight, but they waited for me and greeted me when I arrived to help things run smooth.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

Everything you need to know for your flight from Grand Junction to Boise

Information on your arrival and departure airports