$39+ 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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — JAC
Apr 20 — Apr 271
Round-trip
1 adult, Economy
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Find cheap flights from Idaho to Wyoming with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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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 March 21, 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 March 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Thu 4/912:03 pm
BOI
- DEN
Nonstop2h 03m
Frontier
Thu 4/169:10 am
DEN
- BOI
Nonstop1h 58m
Frontier
Deal found 3/17![Frontier logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1611:53 am
BOI
- DEN
Nonstop2h 03m
Frontier
Sun 4/199:10 am
DEN
- BOI
Nonstop1h 58m
Frontier
Deal found 3/18![Frontier logo]()
$113
This Frontier deal was found by Cheapflights users on 3/17. 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.
Thu 4/212:03 pm
BOI
- DEN
Nonstop2h 03m
Frontier
Sun 4/59:10 am
DEN
- BOI
Nonstop1h 58m
Frontier
Deal found 3/17![Frontier logo]()
$114
This Priceline deal was found by Cheapflights users on 3/17. 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 5/261:25 pm
BOI
- DEN
Nonstop2h 16m
Frontier
Thu 5/2810:25 am
DEN
- BOI
Nonstop2h 05m
Frontier
Deal found 3/17![Frontier logo]()
$123
This Expedia deal was found by Cheapflights users on 3/19. 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.
Thu 5/141:22 pm
BOI
- DEN
Nonstop2h 16m
Frontier
Tue 5/1910:22 am
DEN
- BOI
Nonstop2h 05m
Frontier
Deal found 3/19![Frontier logo]()
$141
This Frontier deal was found by Cheapflights users on 3/17. 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.
Thu 5/211:25 pm
BOI
- DEN
Nonstop2h 16m
Frontier
Sun 5/2410:25 am
DEN
- BOI
Nonstop2h 05m
Frontier
Deal found 3/17![Frontier logo]()
$143
This Booking.com deal was found by Cheapflights users on 3/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/912:03 pm
BOI
- DEN
Nonstop2h 03m
Frontier
Sun 4/129:10 am
DEN
- BOI
Nonstop1h 58m
Frontier
Deal found 3/20![Frontier logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/171:22 pm
BOI
- DEN
Nonstop2h 16m
Frontier
Tue 5/1910:22 am
DEN
- BOI
Nonstop2h 05m
Frontier
Deal found 3/18![Frontier logo]()
$155
This Frontier deal was found by Cheapflights users on 3/18. 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.
Sun 5/101:22 pm
BOI
- DEN
Nonstop2h 16m
Frontier
Tue 5/1210:22 am
DEN
- BOI
Nonstop2h 05m
Frontier
Deal found 3/18![Frontier logo]()
$156
This Trip.com deal was found by Cheapflights users on 3/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/105:11 pm
GEG
- DEN
1 stop6h 09m
Frontier
Thu 4/169:28 am
DEN
- GEG
Nonstop2h 21m
Frontier
Deal found 3/19![Frontier logo]()
$188
This CheapOair deal was found by Cheapflights users on 3/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/912:03 pm
BOI
- SLC
1 stop19h 47m
Frontier
Sat 4/117:35 am
SLC
- BOI
1 stop27h 33m
Frontier
Deal found 3/19![Frontier logo]()
$191
This Trip.com deal was found by Cheapflights users on 3/18. 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 4/215:00 am
GEG
- DEN
1 stop16h 59m
Multiple Airlines
Tue 4/287:15 am
DEN
- GEG
1 stop16h 56m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$199
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 March 21, 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 March 21, 2026.
This Delta deal was found by Cheapflights users on 3/18. 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.
Wed 5/206:54 pm
IDA
- SLC
Nonstop1h 15m
Delta
Sat 5/231:30 pm
SLC
- IDA
Nonstop1h 04m
Delta
Deal found 3/18![Delta logo]()
$239
This United Airlines deal was found by Cheapflights users on 3/18. 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.
Thu 4/166:15 am
BOI
- DEN
Nonstop2h 03m
United Airlines
Thu 4/237:45 am
DEN
- BOI
Nonstop2h 09m
United Airlines
Deal found 3/18![United Airlines logo]()
$271
This Southwest deal was found by Cheapflights users on 3/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/231:20 pm
BOI
- DEN
1 stop4h 55m
Southwest
Mon 4/278:40 am
DEN
- BOI
Nonstop1h 55m
Southwest
Deal found 3/19![Southwest logo]()
$281
This Alaska Airlines deal was found by Cheapflights users on 3/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:56 pm
BOI
- DEN
1 stop6h 03m
Alaska Airlines
Wed 4/296:45 am
DEN
- BOI
2 stops9h 30m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$282
This United Airlines deal was found by Cheapflights users on 3/20. 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 4/32:30 pm
IDA
- DEN
Nonstop1h 47m
United Airlines
Tue 4/78:10 am
DEN
- IDA
Nonstop1h 43m
United Airlines
Deal found 3/20![United Airlines logo]()
$279
This Southwest deal was found by Cheapflights users on 3/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/54:25 pm
BOI
- DEN
Nonstop1h 55m
Southwest
Tue 6/95:30 pm
DEN
- BOI
2 stops6h 55m
Southwest
Deal found 3/19![Southwest logo]()
$285
This Alaska Airlines deal was found by Cheapflights users on 3/16. 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.
Sat 4/186:00 am
GEG
- DEN
2 stops16h 44m
Alaska Airlines
Tue 4/211:16 pm
DEN
- GEG
2 stops23h 30m
Alaska Airlines
Deal found 3/16![Alaska Airlines logo]()
$304
This Delta deal was found by Cheapflights users on 3/19. 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 5/77:25 am
GEG
- DEN
2 stops10h 50m
Delta
Sun 5/106:35 pm
DEN
- GEG
1 stop5h 16m
Delta
Deal found 3/19![Delta logo]()
$320
This Southwest deal was found by Cheapflights users on 3/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/54:25 pm
BOI
- DEN
Nonstop1h 55m
Southwest
Mon 6/87:00 pm
DEN
- BOI
1 stop6h 05m
Southwest
Deal found 3/19![Southwest logo]()
$294
This United Airlines deal was found by Cheapflights users on 3/20. 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 4/177:00 am
JAC
- DEN
Nonstop1h 52m
United Airlines
Sun 4/197:20 pm
DEN
- JAC
Nonstop1h 33m
United Airlines
Deal found 3/20![United Airlines logo]()
$309
This Alaska Airlines deal was found by Cheapflights users on 3/16. 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.
Sun 4/195:00 am
GEG
- SLC
1 stop4h 12m
Alaska Airlines
Thu 4/2311:56 am
SLC
- GEG
1 stop11h 24m
Alaska Airlines
Deal found 3/16![Alaska Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 3/20. 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 4/175:11 pm
JAC
- DEN
1 stop3h 35m
Delta
Sun 4/198:10 am
DEN
- JAC
1 stop3h 54m
Delta
Deal found 3/20![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 3/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/118:50 am
BOI
- DEN
2 stops9h 30m
Southwest
Tue 4/219:20 am
DEN
- BOI
2 stops7h 20m
Southwest
Deal found 3/16![Southwest logo]()
$310
This United Airlines deal was found by Cheapflights users on 3/16. 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 4/145:20 pm
IDA
- DEN
Nonstop1h 50m
United Airlines
Tue 4/218:10 am
DEN
- IDA
Nonstop1h 43m
United Airlines
Deal found 3/16![United Airlines logo]()
$315
This Alaska Airlines deal was found by Cheapflights users on 3/17. 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.
Sun 4/196:00 am
GEG
- DEN
1 stop16h 56m
Alaska Airlines
Thu 4/238:00 am
DEN
- GEG
1 stop7h 16m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$325
This Delta deal was found by Cheapflights users on 3/18. 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.
Wed 4/15:45 am
IDA
- DEN
1 stop3h 43m
Delta
Sat 4/412:30 pm
DEN
- IDA
1 stop5h 45m
Delta
Deal found 3/18![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 3/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/22:50 pm
BOI
- DEN
Nonstop1h 50m
Southwest
Mon 5/49:35 pm
DEN
- BOI
Nonstop1h 55m
Southwest
Deal found 3/16![Southwest logo]()
$311
This Alaska Airlines deal was found by Cheapflights users on 3/20. 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 4/166:32 am
BOI
- DEN
1 stop5h 48m
Alaska Airlines
Sun 4/197:25 am
DEN
- BOI
1 stop16h 22m
Alaska Airlines
Deal found 3/20![Alaska Airlines logo]()
$326
This United Airlines deal was found by Cheapflights users on 3/17. 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 4/72:24 pm
SUN
- DEN
Nonstop2h 06m
United Airlines
Mon 4/1311:30 am
DEN
- SUN
Nonstop2h 05m
United Airlines
Deal found 3/17![United Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 3/19. 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.
Sat 4/45:45 am
IDA
- DEN
1 stop3h 43m
Delta
Wed 4/84:00 pm
DEN
- IDA
1 stop6h 16m
Delta
Deal found 3/19![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 3/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/212:15 pm
BOI
- DEN
1 stop8h 05m
Southwest
Mon 5/255:25 pm
DEN
- BOI
1 stop7h 20m
Southwest
Deal found 3/16![Southwest logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 3/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/84:43 pm
GEG
- DEN
1 stop6h 13m
Alaska Airlines
Tue 4/141:16 pm
DEN
- GEG
1 stop27h 18m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$336
This Delta deal was found by Cheapflights users on 3/19. 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.
Wed 4/226:09 am
LWS
- SLC
1 stop5h 50m
Delta
Mon 4/2710:45 am
SLC
- LWS
Nonstop1h 48m
Delta
Deal found 3/19![Delta logo]()
$338
This Southwest deal was found by Cheapflights users on 3/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/172:15 pm
BOI
- DEN
2 stops9h 30m
Southwest
Sun 4/198:30 am
DEN
- BOI
Nonstop1h 55m
Southwest
Deal found 3/17![Southwest logo]()
$322
This United Airlines deal was found by Cheapflights users on 3/18. 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 4/32:30 pm
IDA
- DEN
Nonstop1h 47m
United Airlines
Mon 4/68:10 am
DEN
- IDA
Nonstop1h 43m
United Airlines
Deal found 3/18![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 3/16. 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 6/1911:35 am
BOI
- SLC
Nonstop1h 15m
Delta
Sun 6/2110:55 am
SLC
- BOI
Nonstop1h 14m
Delta
Deal found 3/16![Delta logo]()
$339
This Alaska Airlines deal was found by Cheapflights users on 3/16. 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 5/125:00 am
GEG
- DEN
2 stops12h 25m
Alaska Airlines
Mon 5/187:51 pm
DEN
- GEG
2 stops17h 01m
Alaska Airlines
Deal found 3/16![Alaska Airlines logo]()
$348
This Southwest deal was found by Cheapflights users on 3/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/11:20 pm
BOI
- DEN
1 stop4h 55m
Southwest
Sun 5/106:30 pm
DEN
- BOI
2 stops7h 20m
Southwest
Deal found 3/16![Southwest logo]()
$322
This Delta deal was found by Cheapflights users on 3/16. 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 4/1712:52 pm
BOI
- SLC
Nonstop1h 13m
Delta
Sun 4/1910:45 pm
SLC
- BOI
Nonstop1h 12m
Delta
Deal found 3/16![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 3/20. 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 4/97:00 am
JAC
- DEN
Nonstop1h 52m
United Airlines
Sun 4/121:40 pm
DEN
- JAC
Nonstop1h 44m
United Airlines
Deal found 3/20![United Airlines logo]()
$374
Last-minute flights from Idaho to WyomingDiscover last-minute flight deals from Idaho to Wyoming. Data last updated March 21, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho to Wyoming. Data last updated March 21, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 3/20. 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.
Thu 3/262:00 pm
GEG
- DEN
1 stop9h 18m
Frontier
Sun 3/296:30 am
DEN
- GEG
1 stop6h 25m
Frontier
Deal found 3/20![Frontier logo]()
$240
This Frontier deal was found by Cheapflights users on 3/17. 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.
Thu 4/212:03 pm
BOI
- DEN
Nonstop2h 03m
Frontier
Sun 4/59:10 am
DEN
- BOI
Nonstop1h 58m
Frontier
Deal found 3/17![Frontier logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Thu 4/912:03 pm
BOI
- DEN
Nonstop2h 03m
Frontier
Thu 4/169:10 am
DEN
- BOI
Nonstop1h 58m
Frontier
Deal found 3/17![Frontier logo]()
$79
This Booking.com deal was found by Cheapflights users on 3/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/912:03 pm
BOI
- DEN
Nonstop2h 03m
Frontier
Sun 4/129:10 am
DEN
- BOI
Nonstop1h 58m
Frontier
Deal found 3/20![Frontier logo]()
$146
This Expedia deal was found by Cheapflights users on 3/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:32 am
BOI
- DEN
1 stop5h 48m
Multiple Airlines
Thu 4/169:10 am
DEN
- BOI
Nonstop1h 58m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$166
This Expedia deal was found by Cheapflights users on 3/16. 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.
Thu 4/912:03 pm
BOI
- DEN
Nonstop2h 03m
Multiple Airlines
Tue 4/141:16 pm
DEN
- BOI
1 stop10h 31m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$187
This CheapOair deal was found by Cheapflights users on 3/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/912:03 pm
BOI
- SLC
1 stop19h 47m
Frontier
Sat 4/117:35 am
SLC
- BOI
1 stop27h 33m
Frontier
Deal found 3/19![Frontier logo]()
$191
This Orbitz deal was found by Cheapflights users on 3/19. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/142:22 pm
BOI
- DEN
1 stop9h 34m
Multiple Airlines
Thu 4/169:10 am
DEN
- BOI
Nonstop1h 58m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1611:53 am
BOI
- DEN
Nonstop2h 03m
Frontier
Sun 4/199:10 am
DEN
- BOI
Nonstop1h 58m
Frontier
Deal found 3/18![Frontier logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 4/1611:53 am
BOI
- DEN
Nonstop2h 03m
Multiple Airlines
Tue 4/217:00 am
DEN
- BOI
1 stop5h 22m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 4/169:19 pm
GEG
- SLC
1 stop10h 33m
Multiple Airlines
Thu 4/239:57 am
SLC
- GEG
1 stop11h 32m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 3/19. 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.
Thu 4/165:46 pm
IDA
- SLC
1 stop25h 18m
Multiple Airlines
Thu 4/2310:48 pm
SLC
- IDA
1 stop16h 39m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$241
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 March 21, 2026.
Search for one-way flight options from Idaho to Wyoming. Find affordable one-way fares based on user searches. Data last updated March 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/212:03 pm
BOI
- DEN
Nonstop2h 03m
Frontier
Deal found 3/18![Frontier logo]()
$39
This Frontier deal was found by Cheapflights users on 3/19. 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 4/1611:53 am
BOI
- DEN
Nonstop2h 03m
Frontier
Deal found 3/19![Frontier logo]()
$40
This Expedia deal was found by Cheapflights users on 3/16. 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.
Thu 4/912:03 pm
BOI
- DEN
Nonstop2h 03m
Frontier
Deal found 3/16![Frontier logo]()
$50
This Frontier deal was found by Cheapflights users on 3/18. 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.
Tue 5/191:22 pm
BOI
- DEN
Nonstop2h 16m
Frontier
Deal found 3/18![Frontier logo]()
$67
This Expedia deal was found by Cheapflights users on 3/16. 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.
Thu 5/281:25 pm
BOI
- DEN
Nonstop2h 16m
Frontier
Deal found 3/16![Frontier logo]()
$69
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/71:22 pm
BOI
- DEN
Nonstop2h 16m
Frontier
Deal found 3/18![Frontier logo]()
$73
This Frontier deal was found by Cheapflights users on 3/18. 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.
Sun 4/1911:53 am
BOI
- DEN
Nonstop2h 03m
Frontier
Deal found 3/18![Frontier logo]()
$74
This Frontier deal was found by Cheapflights users on 3/19. 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.
Wed 5/2012:33 pm
GEG
- SLC
1 stop9h 46m
Frontier
Deal found 3/19![Frontier logo]()
$76
This Expedia deal was found by Cheapflights users on 3/20. 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 5/191:22 pm
BOI
- SLC
1 stop18h 16m
Frontier
Deal found 3/20![Frontier logo]()
$76
This Expedia deal was found by Cheapflights users on 3/20. 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 4/1911:44 am
GEG
- SLC
1 stop22h 10m
Frontier
Deal found 3/20![Frontier logo]()
$78
This Priceline deal was found by Cheapflights users on 3/17. 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.
Thu 5/211:25 pm
BOI
- DEN
Nonstop2h 16m
Frontier
Deal found 3/17![Frontier logo]()
$79
This CheapOair deal was found by Cheapflights users on 3/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1911:53 am
BOI
- SLC
1 stop20h 08m
Frontier
Deal found 3/20![Frontier logo]()
$82
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 March 21, 2026.
Round-trip from | $79 (Kiwi.com) |
|---|---|
One-way from | $39 (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 March 21, 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
Quickest round-trip
Idaho FallsSalt Lake City
IDA - SLC
IDASLC
Idaho Falls Fanning Field
Wed 5/20
6:54 pm-8:09 pm
Nonstop1h 15m
Salt Lake City
Sat 5/23
1:30 pm-2:34 pm
Nonstop1h 04m
$239
BoiseDenver
BOI - DEN
BOIDEN
Boise Air Term. Gowen Fld
Thu 4/16
6:15 am-8:18 am
Nonstop2h 03m
Denver Intl
Thu 4/23
7:45 am-9:54 am
Nonstop2h 09m
$271
Idaho FallsDenver
IDA - DEN
IDADEN
Idaho Falls Fanning Field
Fri 4/3
2:30 pm-4:17 pm
Nonstop1h 47m
Denver Intl
Tue 4/7
8:10 am-9:53 am
Nonstop1h 43m
$279
BoiseDenver
BOI - DEN
BOIDEN
Boise Air Term. Gowen Fld
Thu 4/23
1:20 pm-6:15 pm
1 stop4h 55m
Denver Intl
Mon 4/27
8:40 am-10:35 am
Nonstop1h 55m
$281
BoiseDenver
BOI - DEN
BOIDEN
Boise Air Term. Gowen Fld
Mon 4/27
5:56 pm-11:59 pm
1 stop6h 03m
Denver Intl
Wed 4/29
6:45 am-4:15 pm
2 stops9h 30m
$282
BoiseDenver
BOI - DEN
BOIDEN
Boise Air Term. Gowen Fld
Fri 6/5
4:25 pm-6:20 pm
Nonstop1h 55m
Denver Intl
Tue 6/9
5:30 pm-12:25 am
2 stops6h 55m
$285
BoiseDenver
BOI - DEN
BOIDEN
Boise Air Term. Gowen Fld
Fri 6/5
4:25 pm-6:20 pm
Nonstop1h 55m
Denver Intl
Mon 6/8
7:00 pm-1:05 am
1 stop6h 05m
$294
SpokaneDenver
GEG - DEN
GEGDEN
Spokane
Sat 4/18
6:00 am-11:44 pm
2 stops16h 44m
Denver Intl
Tue 4/21
1:16 pm-11:46 am
2 stops23h 30m
$304
JacksonDenver
JAC - DEN
JACDEN
Jackson Hole
Fri 4/17
7:00 am-8:52 am
Nonstop1h 52m
Denver Intl
Sun 4/19
7:20 pm-8:53 pm
Nonstop1h 33m
$309
BoiseDenver
BOI - DEN
BOIDEN
Boise Air Term. Gowen Fld
Sat 4/11
8:50 am-6:20 pm
2 stops9h 30m
Denver Intl
Tue 4/21
9:20 am-4:40 pm
2 stops7h 20m
$310
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
GEG-SLC
GEG-DEN
IDA-SLC
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
GEG-SLC
GEG-DEN
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 March 21, 2026.
See what other customers who have flown with Delta and 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.
Comfort
7.9
Entertainment
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Entertainment
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Entertainment
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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
See prices for flight routes from nearby airports that may be better suited for you.
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
Find flights from Idaho to Wyoming, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Idaho and Wyoming flights
Browse other Idaho and Wyoming flight options. Last updated on March 21, 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 2 airlines flying from Idaho to Wyoming
Discover the top 2 airlines 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 March 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$191 | Average$502 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$218 | Average$330 | FlexibilityNo cancel fee | On-time69% |