$76+ Cheap flights from Idaho to Wyoming
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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — JAC
Jul 19 — Jul 261
Round-trip
1 adult, Economy
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Find cheap flights from Idaho to Wyoming with Cheapflights
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Cheapest flights from Idaho to WyomingExplore the most affordable flight options available from Idaho to Wyoming. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 19, 2026.
Explore the most affordable flight options available from Idaho to Wyoming. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 19, 2026.
This Frontier deal was found by Cheapflights users on 6/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:59 pm
BOI
- DEN
Nonstop2h 01m
Frontier
Thu 9/179:55 am
DEN
- BOI
Nonstop2h 09m
Frontier
Deal found 6/15![Frontier logo]()
$172
This Expedia deal was found by Cheapflights users on 6/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1312:23 pm
BOI
- DEN
Nonstop2h 01m
Multiple Airlines
Tue 10/207:05 am
DEN
- BOI
1 stop5h 30m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$180
This Frontier deal was found by Cheapflights users on 6/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/301:24 pm
BOI
- DEN
Nonstop2h 06m
Frontier
Tue 8/410:29 am
DEN
- BOI
Nonstop2h 00m
Frontier
Deal found 6/19![Frontier logo]()
$181
This Expedia deal was found by Cheapflights users on 6/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/41:24 pm
BOI
- DEN
Nonstop2h 06m
Multiple Airlines
Tue 8/118:40 am
DEN
- BOI
1 stop5h 27m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$190
This deal was found by Cheapflights users on 6/16. 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.
Sun 10/412:59 pm
BOI
- DEN
Nonstop2h 01m
Frontier
Tue 10/69:55 am
DEN
- BOI
Nonstop2h 09m
Frontier
Deal found 6/16![Frontier logo]()
$191
This Expedia deal was found by Cheapflights users on 6/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/211:24 pm
BOI
- DEN
Nonstop2h 06m
Multiple Airlines
Wed 7/299:08 pm
DEN
- BOI
1 stop12h 32m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$195
This Expedia deal was found by Cheapflights users on 6/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/141:24 pm
BOI
- DEN
Nonstop2h 06m
Frontier
Tue 7/2110:29 am
DEN
- BOI
Nonstop2h 00m
Frontier
Deal found 6/14![Frontier logo]()
$196
This Trip.com deal was found by Cheapflights users on 6/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/141:24 pm
BOI
- DEN
Nonstop2h 06m
Frontier
Sun 7/1910:29 am
DEN
- BOI
Nonstop2h 00m
Frontier
Deal found 6/18![Frontier logo]()
$197
This Orbitz deal was found by Cheapflights users on 6/16. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/281:24 pm
BOI
- DEN
Nonstop2h 06m
Multiple Airlines
Wed 7/299:08 pm
DEN
- BOI
1 stop12h 32m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$200
This Expedia deal was found by Cheapflights users on 6/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/191:24 pm
BOI
- DEN
Nonstop2h 06m
Frontier
Tue 7/2110:29 am
DEN
- BOI
Nonstop2h 00m
Frontier
Deal found 6/16![Frontier logo]()
$207
This Frontier deal was found by Cheapflights users on 6/18. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:24 pm
BOI
- DEN
Nonstop2h 06m
Frontier
Sun 9/69:29 am
DEN
- BOI
Nonstop2h 00m
Frontier
Deal found 6/18![Frontier logo]()
$209
This Frontier deal was found by Cheapflights users on 6/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/41:24 pm
BOI
- SLC
1 stop10h 20m
Frontier
Tue 8/116:05 am
SLC
- BOI
1 stop6h 24m
Frontier
Deal found 6/15![Frontier logo]()
$210
Best flights from Idaho to WyomingDiscover carefully curated flight deals from Idaho to Wyoming that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 19, 2026.
Discover carefully curated flight deals from Idaho to Wyoming that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 19, 2026.
This United Airlines deal was found by Cheapflights users on 6/16. 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 8/115:53 pm
IDA
- DEN
Nonstop1h 52m
United Airlines
Wed 9/211:50 am
DEN
- IDA
Nonstop1h 39m
United Airlines
Deal found 6/16![United Airlines logo]()
$258
This Delta deal was found by Cheapflights users on 6/18. 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 11/51:10 pm
IDA
- SLC
Nonstop1h 07m
Delta
Sat 12/125:10 pm
SLC
- IDA
Nonstop1h 04m
Delta
Deal found 6/18![Delta logo]()
$259
This Alaska Airlines deal was found by Cheapflights users on 6/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:00 pm
BOI
- DEN
1 stop14h 33m
Alaska Airlines
Thu 8/207:30 pm
DEN
- BOI
1 stop14h 22m
Alaska Airlines
Deal found 6/16![Alaska Airlines logo]()
$287
This Southwest deal was found by Cheapflights users on 6/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1712:20 pm
BOI
- DEN
1 stop8h 10m
Southwest
Tue 7/216:00 am
DEN
- BOI
1 stop4h 45m
Southwest
Deal found 6/15![Southwest logo]()
$291
This Delta deal was found by Cheapflights users on 6/18. 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 8/26:00 am
IDA
- SLC
Nonstop1h 04m
Delta
Sun 8/99:41 am
SLC
- IDA
Nonstop1h 09m
Delta
Deal found 6/18![Delta logo]()
$259
This Delta deal was found by Cheapflights users on 6/14. 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 9/166:00 am
BOI
- DEN
1 stop3h 36m
Delta
Tue 9/221:00 pm
DEN
- BOI
1 stop4h 50m
Delta
Deal found 6/14![Delta logo]()
$265
This United Airlines deal was found by Cheapflights users on 6/18. 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 7/315:46 pm
BOI
- DEN
Nonstop1h 59m
United Airlines
Mon 8/37:28 pm
DEN
- BOI
Nonstop2h 01m
United Airlines
Deal found 6/18![United Airlines logo]()
$297
This Southwest deal was found by Cheapflights users on 6/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:00 am
BOI
- DEN
2 stops6h 35m
Southwest
Wed 7/296:15 am
DEN
- BOI
2 stops7h 10m
Southwest
Deal found 6/14![Southwest logo]()
$301
This Delta deal was found by Cheapflights users on 6/18. 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 7/113:22 pm
IDA
- DEN
1 stop6h 39m
Delta
Mon 7/137:09 pm
DEN
- IDA
1 stop3h 23m
Delta
Deal found 6/18![Delta logo]()
$269
This Alaska Airlines deal was found by Cheapflights users on 6/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/103:05 pm
GEG
- DEN
1 stop5h 41m
Alaska Airlines
Tue 9/156:17 am
DEN
- GEG
1 stop18h 36m
Alaska Airlines
Deal found 6/19![Alaska Airlines logo]()
$332
This United Airlines deal was found by Cheapflights users on 6/17. 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 7/105:46 pm
BOI
- DEN
Nonstop1h 59m
United Airlines
Mon 7/137:28 pm
DEN
- BOI
Nonstop2h 01m
United Airlines
Deal found 6/17![United Airlines logo]()
$317
This Southwest deal was found by Cheapflights users on 6/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/315:25 am
BOI
- DEN
2 stops8h 20m
Southwest
Mon 8/38:05 pm
DEN
- BOI
1 stop5h 45m
Southwest
Deal found 6/18![Southwest logo]()
$322
This Delta deal was found by Cheapflights users on 6/15. 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 9/308:25 am
BOI
- DEN
1 stop3h 40m
Delta
Fri 10/25:30 am
DEN
- BOI
1 stop4h 31m
Delta
Deal found 6/15![Delta logo]()
$291
This Alaska Airlines deal was found by Cheapflights users on 6/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:03 am
GEG
- SLC
1 stop4h 11m
Alaska Airlines
Wed 8/267:32 pm
SLC
- GEG
1 stop4h 39m
Alaska Airlines
Deal found 6/17![Alaska Airlines logo]()
$357
This United Airlines deal was found by Cheapflights users on 6/17. 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 9/295:30 pm
BOI
- DEN
Nonstop2h 01m
United Airlines
Wed 9/307:35 pm
DEN
- BOI
Nonstop2h 00m
United Airlines
Deal found 6/17![United Airlines logo]()
$325
This Delta deal was found by Cheapflights users on 6/19. 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 7/306:42 pm
BOI
- DEN
1 stop3h 58m
Delta
Tue 8/45:35 am
DEN
- BOI
1 stop4h 13m
Delta
Deal found 6/19![Delta logo]()
$291
This Alaska Airlines deal was found by Cheapflights users on 6/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:03 am
GEG
- SLC
1 stop6h 35m
Alaska Airlines
Mon 9/217:00 am
SLC
- GEG
1 stop6h 42m
Alaska Airlines
Deal found 6/14![Alaska Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 6/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/15:00 am
GEG
- DEN
2 stops9h 25m
Southwest
Wed 8/51:05 pm
DEN
- GEG
2 stops9h 35m
Southwest
Deal found 6/18![Southwest logo]()
$371
This United Airlines deal was found by Cheapflights users on 6/18. 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 8/15:00 am
GEG
- DEN
Nonstop2h 20m
United Airlines
Wed 8/57:40 pm
DEN
- GEG
Nonstop2h 25m
United Airlines
Deal found 6/18![United Airlines logo]()
$356
This Delta deal was found by Cheapflights users on 6/18. 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 7/37:00 pm
IDA
- DEN
1 stop3h 41m
Delta
Mon 7/67:00 pm
DEN
- IDA
1 stop3h 31m
Delta
Deal found 6/18![Delta logo]()
$299
This Alaska Airlines deal was found by Cheapflights users on 6/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2512:42 pm
GEG
- DEN
1 stop7h 58m
Alaska Airlines
Sat 8/16:00 am
DEN
- GEG
1 stop18h 07m
Alaska Airlines
Deal found 6/14![Alaska Airlines logo]()
$377
This Southwest deal was found by Cheapflights users on 6/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/319:50 am
GEG
- DEN
2 stops7h 30m
Southwest
Tue 8/42:00 pm
DEN
- GEG
2 stops9h 05m
Southwest
Deal found 6/18![Southwest logo]()
$381
This United Airlines deal was found by Cheapflights users on 6/16. 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 7/165:00 am
GEG
- DEN
Nonstop2h 20m
United Airlines
Tue 7/217:40 pm
DEN
- GEG
Nonstop2h 25m
United Airlines
Deal found 6/16![United Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 6/16. 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 8/77:00 pm
IDA
- DEN
1 stop3h 55m
Delta
Sat 8/83:56 pm
DEN
- IDA
1 stop6h 36m
Delta
Deal found 6/16![Delta logo]()
$314
This Alaska Airlines deal was found by Cheapflights users on 6/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/182:02 pm
GEG
- DEN
2 stops21h 18m
Alaska Airlines
Tue 9/227:08 pm
DEN
- GEG
1 stop5h 51m
Alaska Airlines
Deal found 6/15![Alaska Airlines logo]()
$385
This Southwest deal was found by Cheapflights users on 6/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:15 am
GEG
- DEN
1 stop7h 30m
Southwest
Tue 8/189:00 am
DEN
- GEG
Nonstop2h 15m
Southwest
Deal found 6/15![Southwest logo]()
$387
This United Airlines deal was found by Cheapflights users on 6/15. 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 7/234:14 pm
IDA
- DEN
Nonstop1h 51m
United Airlines
Fri 8/78:05 am
DEN
- IDA
Nonstop1h 45m
United Airlines
Deal found 6/15![United Airlines logo]()
$380
This Delta deal was found by Cheapflights users on 6/18. 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 8/77:00 pm
IDA
- SLC
Nonstop1h 10m
Delta
Sat 8/89:41 am
SLC
- IDA
Nonstop1h 09m
Delta
Deal found 6/18![Delta logo]()
$319
This Southwest deal was found by Cheapflights users on 6/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1412:35 pm
GEG
- DEN
Nonstop2h 15m
Southwest
Tue 7/218:05 am
DEN
- GEG
1 stop7h 10m
Southwest
Deal found 6/14![Southwest logo]()
$397
This Delta deal was found by Cheapflights users on 6/15. 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 7/236:42 pm
BOI
- DEN
1 stop3h 58m
Delta
Sun 7/267:05 am
DEN
- BOI
1 stop5h 09m
Delta
Deal found 6/15![Delta logo]()
$327
Last-minute flights from Idaho to WyomingDiscover last-minute flight deals from Idaho to Wyoming. Data last updated June 19, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho to Wyoming. Data last updated June 19, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 6/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/301:25 pm
BOI
- DEN
Nonstop2h 23m
Frontier
Tue 7/710:29 am
DEN
- BOI
Nonstop2h 00m
Frontier
Deal found 6/15![Frontier logo]()
$228
This Expedia deal was found by Cheapflights users on 6/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/141:24 pm
BOI
- DEN
Nonstop2h 06m
Frontier
Tue 7/2110:29 am
DEN
- BOI
Nonstop2h 00m
Frontier
Deal found 6/14![Frontier logo]()
$196
This Trip.com deal was found by Cheapflights users on 6/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/141:24 pm
BOI
- DEN
Nonstop2h 06m
Frontier
Sun 7/1910:29 am
DEN
- BOI
Nonstop2h 00m
Frontier
Deal found 6/18![Frontier logo]()
$197
This Frontier deal was found by Cheapflights users on 6/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/141:24 pm
BOI
- DEN
Nonstop2h 06m
Frontier
Thu 7/2310:29 am
DEN
- BOI
Nonstop2h 00m
Frontier
Deal found 6/16![Frontier logo]()
$211
This Expedia deal was found by Cheapflights users on 6/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/191:24 pm
BOI
- DEN
Nonstop2h 06m
Frontier
Tue 7/2110:29 am
DEN
- BOI
Nonstop2h 00m
Frontier
Deal found 6/16![Frontier logo]()
$207
This Expedia deal was found by Cheapflights users on 6/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/211:24 pm
BOI
- DEN
Nonstop2h 06m
Multiple Airlines
Wed 7/299:08 pm
DEN
- BOI
1 stop12h 32m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$195
This Expedia deal was found by Cheapflights users on 6/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/211:24 pm
BOI
- DEN
Nonstop2h 06m
Multiple Airlines
Tue 7/288:40 am
DEN
- BOI
1 stop6h 46m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/231:24 pm
BOI
- DEN
Nonstop2h 06m
Frontier
Sun 7/2610:29 am
DEN
- BOI
Nonstop2h 00m
Frontier
Deal found 6/16![Frontier logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2710:47 pm
IDA
- DEN
1 stop10h 18m
Multiple Airlines
Sun 8/910:29 pm
DEN
- IDA
1 stop17h 36m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$230
This Orbitz deal was found by Cheapflights users on 6/16. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/281:24 pm
BOI
- DEN
Nonstop2h 06m
Multiple Airlines
Wed 7/299:08 pm
DEN
- BOI
1 stop12h 32m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$200
This Expedia deal was found by Cheapflights users on 6/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/281:24 pm
BOI
- DEN
Nonstop2h 06m
Multiple Airlines
Tue 8/47:59 pm
DEN
- BOI
1 stop17h 47m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$221
This Frontier deal was found by Cheapflights users on 6/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/301:24 pm
BOI
- DEN
Nonstop2h 06m
Frontier
Tue 8/410:29 am
DEN
- BOI
Nonstop2h 00m
Frontier
Deal found 6/19![Frontier logo]()
$181
One-way flights from Idaho to WyomingSearch for one-way flight options from Idaho to Wyoming. Find affordable one-way fares based on user searches. Data last updated June 19, 2026.
Search for one-way flight options from Idaho to Wyoming. Find affordable one-way fares based on user searches. Data last updated June 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/141:24 pm
BOI
- DEN
Nonstop2h 06m
Frontier
Deal found 6/17![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1310:47 pm
IDA
- SLC
1 stop10h 39m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$94
This Frontier deal was found by Cheapflights users on 6/18. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/131:24 pm
BOI
- DEN
Nonstop2h 06m
Frontier
Deal found 6/18![Frontier logo]()
$95
This Frontier deal was found by Cheapflights users on 6/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/301:24 pm
BOI
- DEN
Nonstop2h 06m
Frontier
Deal found 6/19![Frontier logo]()
$104
This Priceline deal was found by Cheapflights users on 6/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:59 pm
BOI
- SLC
1 stop7h 34m
Frontier
Deal found 6/17![Frontier logo]()
$105
This Frontier deal was found by Cheapflights users on 6/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/111:24 pm
BOI
- SLC
1 stop10h 20m
Frontier
Deal found 6/17![Frontier logo]()
$111
This Alaska Airlines deal was found by Cheapflights users on 6/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/155:43 pm
BOI
- DEN
1 stop6h 05m
Alaska Airlines
Deal found 6/16![Alaska Airlines logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/71:24 pm
BOI
- SLC
1 stop10h 20m
Frontier
Deal found 6/16![Frontier logo]()
$113
This Priceline deal was found by Cheapflights users on 6/18. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/121:24 pm
BOI
- DEN
Nonstop2h 06m
Frontier
Deal found 6/18![Frontier logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/141:24 pm
BOI
- SLC
1 stop10h 20m
Frontier
Deal found 6/16![Frontier logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/161:24 pm
BOI
- DEN
Nonstop2h 06m
Frontier
Deal found 6/16![Frontier logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2910:56 pm
IDA
- SLC
1 stop10h 39m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$122
Find flight deals from Idaho to Wyoming
Keep the following information in mind while searching for Idaho to Wyoming flight deals. Data was last updated June 19, 2026.
Round-trip from | $172 (Frontier) |
|---|---|
One-way from | $76 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho to Wyoming 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 19, 2026.
Use the filters below to find and compare flights from Idaho to Wyoming that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Idaho FallsDenver
IDA - DEN
IDADEN
Idaho Falls Fanning Field
Tue 8/11
5:53 pm-7:45 pm
Nonstop1h 52m
Denver Intl
Wed 9/2
11:50 am-1:29 pm
Nonstop1h 39m
$258
Quickest round-trip
Idaho FallsSalt Lake City
IDA - SLC
IDASLC
Idaho Falls Fanning Field
Thu 11/5
1:10 pm-2:17 pm
Nonstop1h 07m
Salt Lake City
Sat 12/12
5:10 pm-6:14 pm
Nonstop1h 04m
$259
Idaho FallsSalt Lake City
IDA - SLC
IDASLC
Idaho Falls Fanning Field
Sun 8/2
6:00 am-7:04 am
Nonstop1h 04m
Salt Lake City
Sun 8/9
9:41 am-10:50 am
Nonstop1h 09m
$259
BoiseDenver
BOI - DEN
BOIDEN
Boise Air Term. Gowen Fld
Wed 9/16
6:00 am-9:36 am
1 stop3h 36m
Denver Intl
Tue 9/22
1:00 pm-5:50 pm
1 stop4h 50m
$265
Idaho FallsDenver
IDA - DEN
IDADEN
Idaho Falls Fanning Field
Sat 7/11
3:22 pm-10:01 pm
1 stop6h 39m
Denver Intl
Mon 7/13
7:09 pm-10:32 pm
1 stop3h 23m
$269
BoiseDenver
BOI - DEN
BOIDEN
Boise Air Term. Gowen Fld
Mon 8/17
8:00 pm-10:33 am
1 stop14h 33m
Denver Intl
Thu 8/20
7:30 pm-9:52 am
1 stop14h 22m
$287
BoiseDenver
BOI - DEN
BOIDEN
Boise Air Term. Gowen Fld
Fri 7/17
12:20 pm-8:30 pm
1 stop8h 10m
Denver Intl
Tue 7/21
6:00 am-10:45 am
1 stop4h 45m
$291
BoiseDenver
BOI - DEN
BOIDEN
Boise Air Term. Gowen Fld
Wed 9/30
8:25 am-12:05 pm
1 stop3h 40m
Denver Intl
Fri 10/2
5:30 am-10:01 am
1 stop4h 31m
$291
BoiseDenver
BOI - DEN
BOIDEN
Boise Air Term. Gowen Fld
Thu 7/30
6:42 pm-10:40 pm
1 stop3h 58m
Denver Intl
Tue 8/4
5:35 am-9:48 am
1 stop4h 13m
$291
BoiseDenver
BOI - DEN
BOIDEN
Boise Air Term. Gowen Fld
Fri 7/31
5:46 pm-7:45 pm
Nonstop1h 59m
Denver Intl
Mon 8/3
7:28 pm-9:29 pm
Nonstop2h 01m
$297
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Idaho to Wyoming
Have a flexible travel schedule? Discover the best time to fly to Wyoming from Idaho with our price prediction graph.
BOI-DEN
BOI-SLC
IDA-DEN
IDA-SLC
GEG-DEN
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 Idaho to Wyoming
USID-USWY
BOI-DEN
BOI-SLC
IDA-DEN
IDA-SLC
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Wyoming
Get insights into the airlines that provide service to Wyoming. 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 Wyoming. Reviews last updated June 19, 2026.
See what other customers who have flown with United Airlines from Idaho to Wyoming have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.7
Crew
8.1
Overall
7.4
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Food
6.7
Crew
8.1
Overall
7.4
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Related info for your journey
Find useful and relevant information for your journey from Idaho to Wyoming. 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 Idaho to Wyoming
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Complete your trip
Complete your trip to Wyoming by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Idaho to Wyoming by cabin class
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Idaho and Wyoming flights
Browse other Idaho and Wyoming flight options. Last updated on June 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Wyoming
Find the right flight back to Idaho after your stay in Wyoming
Idaho to Wyoming flights
Consider these flights traveling from Idaho to Wyoming.
Top airline flying from Idaho to Wyoming
Discover the top airline that operate flights from Idaho to Wyoming. 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 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$218 | Average$451 | FlexibilityNo cancel fee | On-time69% |