$186+ 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
GJT — BOI
Jul 12 — Jul 191
Round-trip
1 adult, Economy
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Cheapest flights from Grand Junction to IdahoExplore 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 June 12, 2026.
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 June 12, 2026.
This Delta deal was found by Cheapflights users on 6/8. 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.
Thu 7/96:56 pm
GJT
- GEG
1 stop5h 59m
Delta
Sun 7/125:10 pm
GEG
- GJT
1 stop3h 45m
Delta
Deal found 6/8![Delta logo]()
$271
This Delta deal was found by Cheapflights users on 6/8. 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.
Thu 8/136:53 pm
GJT
- BOI
1 stop5h 06m
Delta
Sat 8/155:15 pm
BOI
- GJT
1 stop4h 41m
Delta
Deal found 6/8![Delta logo]()
$271
This Delta deal was found by Cheapflights users on 6/8. 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.
Wed 7/87:34 am
GJT
- GEG
1 stop5h 38m
Delta
Wed 7/155:10 pm
GEG
- GJT
1 stop3h 45m
Delta
Deal found 6/8![Delta logo]()
$295
This Delta deal was found by Cheapflights users on 6/11. 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.
Sun 7/56:50 pm
GJT
- BOI
1 stop5h 19m
Delta
Sat 7/115:15 pm
BOI
- GJT
1 stop4h 40m
Delta
Deal found 6/11![Delta logo]()
$295
This Delta deal was found by Cheapflights users on 6/7. 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.
Wed 7/16:50 pm
GJT
- GEG
2 stops6h 05m
Delta
Wed 7/89:27 am
GEG
- GJT
2 stops7h 50m
Delta
Deal found 6/7![Delta logo]()
$301
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 8/58:30 am
GJT
- GEG
1 stop7h 12m
American Airlines
Thu 8/135:20 am
GEG
- GJT
1 stop5h 17m
American Airlines
Deal found 6/10![American Airlines logo]()
$321
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Sat 8/293:12 pm
GJT
- GEG
1 stop6h 34m
United Airlines
Tue 9/15:00 am
GEG
- GJT
1 stop4h 44m
United Airlines
Deal found 6/7![United Airlines logo]()
$351
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Sat 8/86:10 pm
GJT
- BOI
1 stop4h 27m
United Airlines
Wed 8/125:44 pm
BOI
- GJT
1 stop4h 15m
United Airlines
Deal found 6/9![United Airlines logo]()
$351
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Sat 8/16:54 pm
GJT
- GEG
1 stop5h 12m
American Airlines
Mon 8/105:20 am
GEG
- GJT
1 stop5h 17m
American Airlines
Deal found 6/10![American Airlines logo]()
$365
This United Airlines deal was found by Cheapflights users on 6/9. 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 8/46:10 pm
GJT
- BOI
1 stop4h 27m
United Airlines
Wed 8/125:44 pm
BOI
- GJT
1 stop4h 15m
United Airlines
Deal found 6/9![United Airlines logo]()
$375
This United Airlines deal was found by Cheapflights users on 6/9. 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 8/46:10 pm
GJT
- BOI
1 stop4h 27m
United Airlines
Sun 8/96:30 am
BOI
- GJT
1 stop6h 01m
United Airlines
Deal found 6/9![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Sat 8/86:10 pm
GJT
- BOI
1 stop4h 27m
United Airlines
Thu 8/135:44 pm
BOI
- GJT
1 stop4h 15m
United Airlines
Deal found 6/9![United Airlines logo]()
$405
Best flights from Grand Junction to IdahoDiscover carefully curated flight deals from Grand Junction to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2026.
Discover carefully curated flight deals from Grand Junction to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2026.
This Delta deal was found by Cheapflights users on 6/12. 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.
Thu 8/136:53 pm
GJT
- BOI
1 stop5h 06m
Delta
Sat 8/155:15 pm
BOI
- GJT
1 stop4h 41m
Delta
Deal found 6/12![Delta logo]()
$271
This American Airlines deal was found by Cheapflights users on 6/7. 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.
Tue 8/46:54 pm
GJT
- GEG
1 stop5h 12m
American Airlines
Tue 8/115:20 am
GEG
- GJT
1 stop5h 17m
American Airlines
Deal found 6/7![American Airlines logo]()
$295
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Sat 8/293:12 pm
GJT
- GEG
1 stop6h 34m
United Airlines
Tue 9/15:00 am
GEG
- GJT
1 stop4h 44m
United Airlines
Deal found 6/8![United Airlines logo]()
$351
This Delta deal was found by Cheapflights users on 6/8. 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.
Thu 7/96:56 pm
GJT
- GEG
2 stops5h 59m
Delta
Sun 7/125:10 pm
GEG
- GJT
1 stop3h 45m
Delta
Deal found 6/8![Delta logo]()
$276
This Delta deal was found by Cheapflights users on 6/11. 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.
Sun 7/56:50 pm
GJT
- BOI
1 stop5h 19m
Delta
Sat 7/115:15 pm
BOI
- GJT
1 stop4h 40m
Delta
Deal found 6/11![Delta logo]()
$295
This United Airlines deal was found by Cheapflights users on 6/10. 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 6/247:00 am
GJT
- GEG
1 stop6h 37m
United Airlines
Sat 7/45:00 am
GEG
- GJT
1 stop6h 31m
United Airlines
Deal found 6/10![United Airlines logo]()
$393
This Delta deal was found by Cheapflights users on 6/11. 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.
Wed 7/86:56 pm
GJT
- GEG
2 stops5h 59m
Delta
Wed 7/155:10 pm
GEG
- GJT
1 stop3h 45m
Delta
Deal found 6/11![Delta logo]()
$340
This Delta deal was found by Cheapflights users on 6/11. 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.
Wed 7/16:50 pm
GJT
- GEG
1 stop6h 09m
Delta
Wed 7/86:20 am
GEG
- GJT
2 stops10h 57m
Delta
Deal found 6/11![Delta logo]()
$340
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Thu 8/139:24 am
GJT
- BOI
1 stop4h 14m
United Airlines
Sat 8/152:44 pm
BOI
- GJT
1 stop5h 51m
United Airlines
Deal found 6/7![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Thu 10/227:00 am
GJT
- BOI
1 stop6h 38m
United Airlines
Sun 10/257:00 am
BOI
- GJT
1 stop3h 55m
United Airlines
Deal found 6/11![United Airlines logo]()
$454
This Delta deal was found by Cheapflights users on 6/8. 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.
Wed 7/156:56 pm
GJT
- GEG
1 stop5h 59m
Delta
Fri 7/175:10 pm
GEG
- GJT
1 stop3h 45m
Delta
Deal found 6/8![Delta logo]()
$391
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Fri 8/215:30 am
GJT
- GEG
2 stops30h 00m
United Airlines
Sun 8/235:00 am
GEG
- GJT
1 stop4h 44m
United Airlines
Deal found 6/9![United Airlines logo]()
$464
This Delta deal was found by Cheapflights users on 6/9. 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.
Wed 8/57:41 am
GJT
- BOI
2 stops15h 19m
Delta
Thu 8/136:45 pm
BOI
- GJT
1 stop3h 11m
Delta
Deal found 6/9![Delta logo]()
$414
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 12/45:30 am
GJT
- JAC
1 stop4h 33m
United Airlines
Tue 12/82:40 pm
JAC
- GJT
1 stop5h 47m
United Airlines
Deal found 6/11![United Airlines logo]()
$519
This Delta deal was found by Cheapflights users on 6/9. 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.
Thu 7/96:56 pm
GJT
- GEG
1 stop5h 59m
Delta
Thu 7/165:10 pm
GEG
- GJT
1 stop3h 45m
Delta
Deal found 6/9![Delta logo]()
$455
This United Airlines deal was found by Cheapflights users on 6/7. 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 6/305:30 am
GJT
- JAC
1 stop4h 04m
United Airlines
Sat 7/47:00 am
JAC
- GJT
1 stop5h 31m
United Airlines
Deal found 6/7![United Airlines logo]()
$554
This Delta deal was found by Cheapflights users on 6/11. 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.
Thu 7/26:50 pm
GJT
- BOI
1 stop5h 19m
Delta
Sun 7/121:05 pm
BOI
- GJT
1 stop5h 12m
Delta
Deal found 6/11![Delta logo]()
$459
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Sat 7/111:33 pm
GJT
- JAC
1 stop4h 20m
United Airlines
Fri 7/174:23 pm
JAC
- GJT
1 stop4h 11m
United Airlines
Deal found 6/11![United Airlines logo]()
$563
Last-minute flights from Grand Junction to IdahoDiscover last-minute flight deals from Grand Junction to Idaho. Data last updated June 12, 2026 and is based on user searches.
Discover last-minute flight deals from Grand Junction to Idaho. Data last updated June 12, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/8. 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.
Thu 6/116:50 pm
GJT
- BOI
1 stop5h 19m
Delta
Sat 6/135:15 pm
BOI
- GJT
1 stop4h 39m
Delta
Deal found 6/8![Delta logo]()
$429
This United Airlines deal was found by Cheapflights users on 6/7. 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 6/145:30 am
GJT
- BOI
1 stop4h 15m
United Airlines
Tue 6/165:46 pm
BOI
- GJT
1 stop4h 25m
United Airlines
Deal found 6/7![United Airlines logo]()
$492
This Delta deal was found by Cheapflights users on 6/7. 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.
Thu 6/256:50 pm
GJT
- GEG
1 stop6h 09m
Delta
Mon 6/291:30 pm
GEG
- GJT
1 stop3h 45m
Delta
Deal found 6/7![Delta logo]()
$376
This Delta deal was found by Cheapflights users on 6/7. 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.
Wed 7/16:50 pm
GJT
- GEG
2 stops6h 05m
Delta
Wed 7/89:27 am
GEG
- GJT
2 stops7h 50m
Delta
Deal found 6/7![Delta logo]()
$301
This Delta deal was found by Cheapflights users on 6/11. 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.
Thu 7/26:50 pm
GJT
- BOI
1 stop5h 19m
Delta
Sun 7/121:05 pm
BOI
- GJT
1 stop5h 12m
Delta
Deal found 6/11![Delta logo]()
$459
This Delta deal was found by Cheapflights users on 6/11. 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.
Sun 7/56:50 pm
GJT
- BOI
1 stop5h 19m
Delta
Sat 7/115:15 pm
BOI
- GJT
1 stop4h 40m
Delta
Deal found 6/11![Delta logo]()
$295
This Delta deal was found by Cheapflights users on 6/8. 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.
Wed 7/87:34 am
GJT
- GEG
1 stop5h 38m
Delta
Wed 7/155:10 pm
GEG
- GJT
1 stop3h 45m
Delta
Deal found 6/8![Delta logo]()
$295
This Delta deal was found by Cheapflights users on 6/8. 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.
Thu 7/96:56 pm
GJT
- GEG
1 stop5h 59m
Delta
Sun 7/125:10 pm
GEG
- GJT
1 stop3h 45m
Delta
Deal found 6/8![Delta logo]()
$271
This Delta deal was found by Cheapflights users on 6/9. 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.
Sun 7/127:34 am
GJT
- GEG
1 stop5h 38m
Delta
Tue 7/215:10 pm
GEG
- GJT
1 stop3h 45m
Delta
Deal found 6/9![Delta logo]()
$375
This Delta deal was found by Cheapflights users on 6/8. 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.
Wed 7/156:56 pm
GJT
- GEG
1 stop5h 59m
Delta
Fri 7/175:10 pm
GEG
- GJT
1 stop3h 45m
Delta
Deal found 6/8![Delta logo]()
$391
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Thu 7/1612:05 pm
GJT
- BOI
1 stop4h 45m
American Airlines
Sat 7/186:33 pm
BOI
- GJT
1 stop5h 43m
American Airlines
Deal found 6/12![American Airlines logo]()
$417
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Thu 7/167:00 am
GJT
- BOI
1 stop6h 35m
United Airlines
Sat 7/185:46 pm
BOI
- GJT
1 stop4h 25m
United Airlines
Deal found 6/8![United Airlines logo]()
$461
One-way flights from Grand Junction to IdahoSearch for one-way flight options from Grand Junction to Idaho. Find affordable one-way fares based on user searches. Data last updated June 12, 2026.
Search for one-way flight options from Grand Junction to Idaho. Find affordable one-way fares based on user searches. Data last updated June 12, 2026.
This American Airlines deal was found by Cheapflights users on 6/7. 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.
Tue 8/258:30 am
GJT
- BOI
1 stop4h 54m
American Airlines
Deal found 6/7![American Airlines logo]()
$186
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Sat 7/256:54 pm
GJT
- GEG
1 stop5h 12m
American Airlines
Deal found 6/10![American Airlines logo]()
$206
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Sat 8/229:24 am
GJT
- BOI
1 stop4h 14m
United Airlines
Deal found 6/10![United Airlines logo]()
$206
This Delta deal was found by Cheapflights users on 6/8. 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.
Sun 7/56:50 pm
GJT
- BOI
1 stop5h 19m
Delta
Deal found 6/8![Delta logo]()
$217
This deal was found by Cheapflights users on 6/9. 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.
Tue 8/259:24 am
GJT
- BOI
1 stop4h 14m
United Airlines
Deal found 6/9![United Airlines logo]()
$226
This Delta deal was found by Cheapflights users on 6/10. 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.
Mon 8/107:41 am
GJT
- GEG
2 stops8h 55m
Delta
Deal found 6/10![Delta logo]()
$251
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Sun 6/218:35 am
GJT
- GEG
1 stop6h 32m
American Airlines
Deal found 6/11![American Airlines logo]()
$263
This Delta deal was found by Cheapflights users on 6/11. 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.
Sun 6/216:50 pm
GJT
- GEG
2 stops6h 05m
Delta
Deal found 6/11![Delta logo]()
$268
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Mon 9/289:24 am
GJT
- JAC
1 stop6h 00m
United Airlines
Deal found 6/9![United Airlines logo]()
$308
This Delta deal was found by Cheapflights users on 6/7. 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.
Tue 8/257:41 am
GJT
- BOI
2 stops9h 38m
Delta
Deal found 6/7![Delta logo]()
$313
This United Airlines deal was found by Cheapflights users on 6/12. 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 7/51:33 pm
GJT
- JAC
1 stop4h 20m
United Airlines
Deal found 6/12![United Airlines logo]()
$328
This Delta deal was found by Cheapflights users on 6/10. 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.
Sat 8/227:41 am
GJT
- BOI
2 stops11h 07m
Delta
Deal found 6/10![Delta logo]()
$369
Find 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 June 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $271 (Delta) |
One-way from | $186 (American Airlines) |
Popular in | September |
Cheapest in | January |
Average price | $366 |
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 June 12, 2026.
Use the filters below to find and compare flights from Grand Junction to Idaho that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Grand JunctionBoise
GJT - BOI
GJTBOI
Grand Junction Regnl
Thu 8/13
6:53 pm-11:59 pm
1 stop5h 06m
Boise Air Term. Gowen Fld
Sat 8/15
5:15 pm-9:56 pm
1 stop4h 41m
$271
Grand JunctionSpokane
GJT - GEG
GJTGEG
Grand Junction Regnl
Thu 7/9
6:56 pm-11:55 pm
2 stops5h 59m
Spokane
Sun 7/12
5:10 pm-9:55 pm
1 stop3h 45m
$276
Grand JunctionSpokane
GJT - GEG
GJTGEG
Grand Junction Regnl
Tue 8/4
6:54 pm-11:06 pm
1 stop5h 12m
Spokane
Tue 8/11
5:20 am-11:37 am
1 stop5h 17m
$295
Grand JunctionBoise
GJT - BOI
GJTBOI
Grand Junction Regnl
Sun 7/5
6:50 pm-12:09 am
1 stop5h 19m
Boise Air Term. Gowen Fld
Sat 7/11
5:15 pm-9:55 pm
1 stop4h 40m
$295
Grand JunctionSpokane
GJT - GEG
GJTGEG
Grand Junction Regnl
Wed 7/8
6:56 pm-11:55 pm
2 stops5h 59m
Spokane
Wed 7/15
5:10 pm-9:55 pm
1 stop3h 45m
$340
Grand JunctionSpokane
GJT - GEG
GJTGEG
Grand Junction Regnl
Wed 7/1
6:50 pm-11:59 pm
1 stop6h 09m
Spokane
Wed 7/8
6:20 am-6:17 pm
2 stops10h 57m
$340
Grand JunctionSpokane
GJT - GEG
GJTGEG
Grand Junction Regnl
Sat 8/29
3:12 pm-8:46 pm
1 stop6h 34m
Spokane
Tue 9/1
5:00 am-10:44 am
1 stop4h 44m
$351
Grand JunctionSpokane
GJT - GEG
GJTGEG
Grand Junction Regnl
Wed 7/15
6:56 pm-11:55 pm
1 stop5h 59m
Spokane
Fri 7/17
5:10 pm-9:55 pm
1 stop3h 45m
$391
Grand JunctionSpokane
GJT - GEG
GJTGEG
Grand Junction Regnl
Wed 6/24
7:00 am-12:37 pm
1 stop6h 37m
Spokane
Sat 7/4
5:00 am-12:31 pm
1 stop6h 31m
$393
Grand JunctionBoise
GJT - BOI
GJTBOI
Grand Junction Regnl
Wed 8/5
7:41 am-11:00 pm
2 stops15h 19m
Boise Air Term. Gowen Fld
Thu 8/13
6:45 pm-9:56 pm
1 stop3h 11m
$414
Showing 1-10 of 35 resultsSorted by cheapest first
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.
GJT-BOI
GJT-GEG
GJT-JAC
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
GJT-USID
GJT-BOI
GJT-GEG
GJT-JAC
What is the cheapest month to book a flight from Grand Junction to Idaho?
Currently, November is the cheapest month in which you can book a flight from Grand Junction to Idaho (average of $188). Flying from Grand Junction to Idaho in February is currently the most expensive (average of $375). 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.
How much does it cost to fly round-trip from Grand Junction to Idaho?
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 June 12, 2026.
Read reviews from past customers who have flown Delta and United Airlines from Grand Junction to Idaho. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Entertainment
7.8
Overall
7.9
Boarding
8.1
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Overall
7.9
Boarding
8.1
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Overall
7.9
Boarding
8.1
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
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Alternative routes for Grand Junction to Idaho
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Complete your trip
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Grand Junction and Idaho flights
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Grand Junction to Idaho flights
Consider these flights traveling from Grand Junction to Idaho.
Top 2 airlines flying from Grand Junction to Idaho
Discover the top 2 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 June 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$188 | Average$274 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$211 | Average$359 | FlexibilityNo cancel fee | On-time69% |