$66+ Cheap flights from Wyoming 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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
JAC — BOI
Jun 17 — Jun 241
Round-trip
1 adult, Economy
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Cheapest flights from Wyoming to IdahoExplore the most affordable flight options available from Wyoming to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 18, 2026.
Explore the most affordable flight options available from Wyoming to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/910:29 am
DEN
- BOI
Nonstop2h 01m
Frontier
Sun 6/141:25 pm
BOI
- DEN
Nonstop2h 23m
Frontier
Deal found 5/14![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 8/1310:29 am
DEN
- BOI
Nonstop2h 00m
Frontier
Sun 8/161:25 pm
BOI
- DEN
Nonstop2h 06m
Frontier
Deal found 5/13![Frontier logo]()
$169
This Frontier deal was found by Cheapflights users on 5/13. 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 6/410:33 am
DEN
- BOI
Nonstop2h 05m
Frontier
Sun 6/71:33 pm
BOI
- DEN
Nonstop2h 16m
Frontier
Deal found 5/13![Frontier logo]()
$171
This Frontier deal was found by Cheapflights users on 5/13. 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 9/249:55 am
DEN
- BOI
Nonstop2h 09m
Frontier
Tue 9/2912:59 pm
BOI
- DEN
Nonstop2h 01m
Frontier
Deal found 5/13![Frontier logo]()
$176
This Frontier deal was found by Cheapflights users on 5/16. 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.
Thu 6/1110:29 am
DEN
- BOI
Nonstop2h 01m
Frontier
Tue 6/161:25 pm
BOI
- DEN
Nonstop2h 23m
Frontier
Deal found 5/16![Frontier logo]()
$178
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 7/210:29 am
DEN
- BOI
Nonstop2h 01m
Frontier
Tue 7/71:25 pm
BOI
- DEN
Nonstop2h 06m
Frontier
Deal found 5/13![Frontier logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1210:29 am
DEN
- BOI
Nonstop2h 00m
Frontier
Tue 7/141:25 pm
BOI
- DEN
Nonstop2h 06m
Frontier
Deal found 5/14![Frontier logo]()
$180
This Frontier deal was found by Cheapflights users on 5/13. 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 6/2510:29 am
DEN
- BOI
Nonstop2h 01m
Frontier
Tue 6/301:25 pm
BOI
- DEN
Nonstop2h 23m
Frontier
Deal found 5/13![Frontier logo]()
$181
This Frontier deal was found by Cheapflights users on 5/16. 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.
Sun 6/710:33 am
DEN
- BOI
Nonstop2h 05m
Frontier
Sun 6/141:25 pm
BOI
- DEN
Nonstop2h 23m
Frontier
Deal found 5/16![Frontier logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1210:14 am
DEN
- GEG
Nonstop2h 23m
Frontier
Mon 8/1712:32 pm
GEG
- DEN
Nonstop2h 24m
Frontier
Deal found 5/14![Frontier logo]()
$215
This CheapOair deal was found by Cheapflights users on 5/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/173:41 pm
SLC
- BOI
1 stop20h 49m
Frontier
Sun 6/211:25 pm
BOI
- SLC
1 stop18h 06m
Frontier
Deal found 5/15![Frontier logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1010:11 am
DEN
- GEG
Nonstop2h 25m
Frontier
Mon 6/1512:31 pm
GEG
- DEN
Nonstop2h 35m
Frontier
Deal found 5/14![Frontier logo]()
$220
Best flights from Wyoming to IdahoDiscover carefully curated flight deals from Wyoming to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 18, 2026.
Discover carefully curated flight deals from Wyoming to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 18, 2026.
This United Airlines deal was found by Cheapflights users on 5/15. 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.
Sat 5/302:45 pm
DEN
- WYS
Nonstop1h 52m
United Airlines
Wed 6/32:19 pm
WYS
- DEN
Nonstop1h 41m
United Airlines
Deal found 5/15![United Airlines logo]()
$263
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/43:40 pm
DEN
- IDA
1 stop6h 39m
Delta
Sun 11/86:00 am
IDA
- DEN
1 stop5h 55m
Delta
Deal found 5/17![Delta logo]()
$269
This Southwest deal was found by Cheapflights users on 5/15. 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 6/57:00 pm
DEN
- BOI
1 stop6h 10m
Southwest
Wed 6/103:00 pm
BOI
- DEN
2 stops8h 05m
Southwest
Deal found 5/15![Southwest logo]()
$315
This Alaska Airlines deal was found by Cheapflights users on 5/17. 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.
Wed 8/127:40 am
SLC
- GEG
1 stop16h 27m
Alaska Airlines
Thu 8/207:03 am
GEG
- SLC
1 stop10h 53m
Alaska Airlines
Deal found 5/17![Alaska Airlines logo]()
$331
This United Airlines deal was found by Cheapflights users on 5/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2911:37 am
DEN
- WYS
Nonstop1h 55m
United Airlines
Tue 6/22:19 pm
WYS
- DEN
Nonstop1h 41m
United Airlines
Deal found 5/14![United Airlines logo]()
$263
This Delta deal was found by Cheapflights users on 5/15. 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.
Fri 6/129:30 pm
SLC
- IDA
Nonstop1h 01m
Delta
Fri 6/193:25 pm
IDA
- SLC
Nonstop1h 09m
Delta
Deal found 5/15![Delta logo]()
$279
This United Airlines deal was found by Cheapflights users on 5/17. 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 6/52:10 pm
DEN
- WYS
Nonstop1h 52m
United Airlines
Mon 6/82:19 pm
WYS
- DEN
Nonstop1h 41m
United Airlines
Deal found 5/17![United Airlines logo]()
$263
This Southwest deal was found by Cheapflights users on 5/14. 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.
Sat 7/254:55 pm
DEN
- BOI
2 stops7h 00m
Southwest
Tue 7/286:00 am
BOI
- DEN
1 stop6h 00m
Southwest
Deal found 5/14![Southwest logo]()
$332
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/255:40 am
DEN
- BOI
1 stop3h 52m
Delta
Tue 6/305:59 pm
BOI
- DEN
1 stop4h 01m
Delta
Deal found 5/17![Delta logo]()
$310
This Alaska Airlines deal was found by Cheapflights users on 5/15. 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.
Mon 6/227:39 pm
SLC
- GEG
1 stop4h 20m
Alaska Airlines
Thu 6/258:15 am
GEG
- SLC
1 stop12h 42m
Alaska Airlines
Deal found 5/15![Alaska Airlines logo]()
$350
This United Airlines deal was found by Cheapflights users on 5/15. 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.
Fri 6/57:34 pm
DEN
- BOI
Nonstop2h 01m
United Airlines
Wed 6/105:00 am
BOI
- DEN
Nonstop2h 05m
United Airlines
Deal found 5/15![United Airlines logo]()
$290
This Southwest deal was found by Cheapflights users on 5/14. 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.
Sun 7/55:45 am
DEN
- BOI
1 stop7h 45m
Southwest
Sun 7/59:00 pm
BOI
- DEN
1 stop4h 30m
Southwest
Deal found 5/14![Southwest logo]()
$337
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/245:40 am
DEN
- BOI
1 stop3h 52m
Delta
Mon 6/295:59 pm
BOI
- DEN
1 stop4h 42m
Delta
Deal found 5/17![Delta logo]()
$310
This United Airlines deal was found by Cheapflights users on 5/16. 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.
Fri 5/222:10 pm
DEN
- WYS
Nonstop1h 52m
United Airlines
Sat 5/305:45 pm
WYS
- DEN
Nonstop1h 45m
United Airlines
Deal found 5/16![United Airlines logo]()
$293
This Alaska Airlines deal was found by Cheapflights users on 5/14. 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 8/148:00 am
DEN
- GEG
1 stop4h 45m
Alaska Airlines
Mon 8/175:44 pm
GEG
- DEN
1 stop5h 15m
Alaska Airlines
Deal found 5/14![Alaska Airlines logo]()
$367
This Southwest deal was found by Cheapflights users on 5/13. 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.
Wed 5/274:25 pm
DEN
- BOI
1 stop7h 05m
Southwest
Wed 6/35:15 pm
BOI
- DEN
1 stop4h 15m
Southwest
Deal found 5/13![Southwest logo]()
$342
This Delta deal was found by Cheapflights users on 5/13. 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 6/209:30 pm
SLC
- IDA
Nonstop1h 01m
Delta
Sun 6/213:25 pm
IDA
- SLC
Nonstop1h 09m
Delta
Deal found 5/13![Delta logo]()
$319
This Southwest deal was found by Cheapflights users on 5/16. 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 8/66:40 am
DEN
- BOI
2 stops8h 35m
Southwest
Sun 8/95:40 pm
BOI
- DEN
2 stops6h 40m
Southwest
Deal found 5/16![Southwest logo]()
$347
This United Airlines deal was found by Cheapflights users on 5/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/57:45 am
DEN
- BOI
Nonstop2h 08m
United Airlines
Sun 7/55:46 pm
BOI
- DEN
Nonstop1h 59m
United Airlines
Deal found 5/14![United Airlines logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 5/17. 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.
Sat 7/116:02 am
DEN
- GEG
1 stop6h 02m
Alaska Airlines
Mon 7/132:39 pm
GEG
- DEN
1 stop7h 06m
Alaska Airlines
Deal found 5/17![Alaska Airlines logo]()
$397
This Delta deal was found by Cheapflights users on 5/15. 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.
Fri 6/56:19 pm
DEN
- IDA
1 stop4h 23m
Delta
Sun 6/76:00 am
IDA
- DEN
1 stop3h 18m
Delta
Deal found 5/15![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 5/16. 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.
Wed 11/47:45 am
DEN
- IDA
Nonstop1h 43m
United Airlines
Sun 11/85:57 pm
IDA
- DEN
Nonstop1h 43m
United Airlines
Deal found 5/16![United Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 5/16. 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 6/48:55 pm
DEN
- BOI
Nonstop2h 00m
Southwest
Sat 6/63:15 pm
BOI
- DEN
Nonstop1h 50m
Southwest
Deal found 5/16![Southwest logo]()
$354
This Alaska Airlines deal was found by Cheapflights users on 5/17. 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.
Sat 7/116:02 am
DEN
- GEG
1 stop6h 02m
Alaska Airlines
Thu 7/163:49 pm
GEG
- DEN
1 stop5h 56m
Alaska Airlines
Deal found 5/17![Alaska Airlines logo]()
$397
This Delta deal was found by Cheapflights users on 5/14. 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.
Sun 6/2810:50 pm
SLC
- BOI
Nonstop1h 19m
Delta
Sun 7/511:59 am
BOI
- SLC
Nonstop1h 15m
Delta
Deal found 5/14![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 5/17. 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.
Sat 10/248:05 am
DEN
- IDA
Nonstop1h 48m
United Airlines
Tue 10/272:35 pm
IDA
- DEN
Nonstop1h 44m
United Airlines
Deal found 5/17![United Airlines logo]()
$319
This Alaska Airlines deal was found by Cheapflights users on 5/15. 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.
Thu 7/26:44 pm
SLC
- GEG
1 stop6h 15m
Alaska Airlines
Sat 7/115:07 am
GEG
- SLC
1 stop4h 20m
Alaska Airlines
Deal found 5/15![Alaska Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 5/14. 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 6/178:15 am
SLC
- BOI
Nonstop1h 17m
Delta
Sun 6/218:25 am
BOI
- SLC
Nonstop1h 28m
Delta
Deal found 5/14![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 5/17. 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.
Wed 6/1711:37 am
DEN
- WYS
Nonstop1h 55m
United Airlines
Mon 6/222:19 pm
WYS
- DEN
Nonstop1h 41m
United Airlines
Deal found 5/17![United Airlines logo]()
$327
This Alaska Airlines deal was found by Cheapflights users on 5/13. 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 6/47:17 am
SLC
- BOI
1 stop15h 20m
Alaska Airlines
Fri 6/56:07 pm
BOI
- SLC
1 stop16h 08m
Alaska Airlines
Deal found 5/13![Alaska Airlines logo]()
$404
Last-minute flights from Wyoming to IdahoDiscover last-minute flight deals from Wyoming to Idaho. Data last updated May 18, 2026 and is based on user searches.
Discover last-minute flight deals from Wyoming to Idaho. Data last updated May 18, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 5/13. 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 6/410:33 am
DEN
- BOI
Nonstop2h 05m
Frontier
Sun 6/71:33 pm
BOI
- DEN
Nonstop2h 16m
Frontier
Deal found 5/13![Frontier logo]()
$171
This Frontier deal was found by Cheapflights users on 5/16. 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.
Sun 6/710:33 am
DEN
- BOI
Nonstop2h 05m
Frontier
Sun 6/141:25 pm
BOI
- DEN
Nonstop2h 23m
Frontier
Deal found 5/16![Frontier logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/910:29 am
DEN
- BOI
Nonstop2h 01m
Frontier
Sun 6/141:25 pm
BOI
- DEN
Nonstop2h 23m
Frontier
Deal found 5/14![Frontier logo]()
$160
This Frontier deal was found by Cheapflights users on 5/16. 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 6/910:29 am
DEN
- BOI
Nonstop2h 01m
Frontier
Thu 6/181:25 pm
BOI
- DEN
Nonstop2h 23m
Frontier
Deal found 5/16![Frontier logo]()
$161
This Expedia deal was found by Cheapflights users on 5/16. 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.
Wed 6/106:02 am
DEN
- BOI
1 stop6h 45m
Multiple Airlines
Tue 6/161:25 pm
BOI
- DEN
Nonstop2h 23m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1010:11 am
DEN
- GEG
Nonstop2h 25m
Frontier
Mon 6/1512:31 pm
GEG
- DEN
Nonstop2h 35m
Frontier
Deal found 5/14![Frontier logo]()
$220
This Frontier deal was found by Cheapflights users on 5/16. 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.
Thu 6/1110:29 am
DEN
- BOI
Nonstop2h 01m
Frontier
Tue 6/161:25 pm
BOI
- DEN
Nonstop2h 23m
Frontier
Deal found 5/16![Frontier logo]()
$178
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1110:29 am
DEN
- BOI
Nonstop2h 01m
Frontier
Sun 6/141:25 pm
BOI
- DEN
Nonstop2h 23m
Frontier
Deal found 5/15![Frontier logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1110:29 am
DEN
- BOI
Nonstop2h 01m
Frontier
Thu 6/181:25 pm
BOI
- DEN
Nonstop2h 23m
Frontier
Deal found 5/14![Frontier logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/1410:29 am
DEN
- BOI
Nonstop2h 01m
Frontier
Sun 6/211:25 pm
BOI
- DEN
Nonstop2h 23m
Frontier
Deal found 5/15![Frontier logo]()
$186
This CheapOair deal was found by Cheapflights users on 5/13. 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.
Wed 6/1710:50 pm
SLC
- BOI
1 stop13h 40m
Frontier
Sun 6/211:25 pm
BOI
- SLC
1 stop18h 06m
Frontier
Deal found 5/13![Frontier logo]()
$210
This Frontier deal was found by Cheapflights users on 5/13. 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 6/2510:29 am
DEN
- BOI
Nonstop2h 01m
Frontier
Tue 6/301:25 pm
BOI
- DEN
Nonstop2h 23m
Frontier
Deal found 5/13![Frontier logo]()
$181
One-way flights from Wyoming to IdahoSearch for one-way flight options from Wyoming to Idaho. Find affordable one-way fares based on user searches. Data last updated May 18, 2026.
Search for one-way flight options from Wyoming to Idaho. Find affordable one-way fares based on user searches. Data last updated May 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 7/1410:29 am
DEN
- BOI
Nonstop2h 00m
Frontier
Deal found 5/13![Frontier logo]()
$66
This Priceline deal was found by Cheapflights users on 5/13. 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 6/1610:29 am
DEN
- BOI
Nonstop2h 01m
Frontier
Deal found 5/13![Frontier logo]()
$67
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:55 am
DEN
- BOI
Nonstop2h 09m
Frontier
Deal found 5/15![Frontier logo]()
$76
This Frontier deal was found by Cheapflights users on 5/16. 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.
Thu 8/1310:29 am
DEN
- BOI
Nonstop2h 00m
Frontier
Deal found 5/16![Frontier logo]()
$77
This Kiwi.com deal was found by Cheapflights users on 5/16. 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.
Wed 6/1010:11 am
DEN
- GEG
Nonstop2h 25m
Frontier
Deal found 5/16![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/910:29 am
DEN
- BOI
Nonstop2h 00m
Frontier
Deal found 5/15![Frontier logo]()
$93
This Frontier deal was found by Cheapflights users on 5/13. 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 6/1410:29 am
DEN
- BOI
Nonstop2h 01m
Frontier
Deal found 5/13![Frontier logo]()
$94
This Frontier deal was found by Cheapflights users on 5/13. 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 7/2910:14 am
DEN
- GEG
Nonstop2h 23m
Frontier
Deal found 5/13![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 5/18. 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.
Wed 7/810:14 am
DEN
- GEG
Nonstop2h 23m
Frontier
Deal found 5/18![Frontier logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 7/91:50 pm
SLC
- IDA
1 stop26h 10m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1210:29 pm
DEN
- GEG
1 stop22h 55m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$105
This CheapOair deal was found by Cheapflights users on 5/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/53:41 pm
SLC
- BOI
1 stop20h 48m
Frontier
Deal found 5/15![Frontier logo]()
$106
Find flight deals from Wyoming to Idaho
Keep the following information in mind while searching for Wyoming to Idaho flight deals. Data was last updated May 18, 2026.
Round-trip from | $160 (Kiwi.com) |
|---|---|
One-way from | $66 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Wyoming 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 May 18, 2026.
Use the filters below to find and compare flights from Wyoming to Idaho that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverWest Yellowstone
DEN - WYS
DENWYS
Denver Intl
Sat 5/30
2:45 pm-4:37 pm
Nonstop1h 52m
West Yellowstone
Wed 6/3
2:19 pm-4:00 pm
Nonstop1h 41m
$263
DenverWest Yellowstone
DEN - WYS
DENWYS
Denver Intl
Fri 5/29
11:37 am-1:32 pm
Nonstop1h 55m
West Yellowstone
Tue 6/2
2:19 pm-4:00 pm
Nonstop1h 41m
$263
DenverWest Yellowstone
DEN - WYS
DENWYS
Denver Intl
Fri 6/5
2:10 pm-4:02 pm
Nonstop1h 52m
West Yellowstone
Mon 6/8
2:19 pm-4:00 pm
Nonstop1h 41m
$263
DenverIdaho Falls
DEN - IDA
DENIDA
Denver Intl
Wed 11/4
3:40 pm-10:19 pm
1 stop6h 39m
Idaho Falls Fanning Field
Sun 11/8
6:00 am-11:55 am
1 stop5h 55m
$269
Quickest round-trip
Salt Lake CityIdaho Falls
SLC - IDA
SLCIDA
Salt Lake City
Fri 6/12
9:30 pm-10:31 pm
Nonstop1h 01m
Idaho Falls Fanning Field
Fri 6/19
3:25 pm-4:34 pm
Nonstop1h 09m
$279
DenverBoise
DEN - BOI
DENBOI
Denver Intl
Fri 6/5
7:34 pm-9:35 pm
Nonstop2h 01m
Boise Air Term. Gowen Fld
Wed 6/10
5:00 am-7:05 am
Nonstop2h 05m
$290
DenverWest Yellowstone
DEN - WYS
DENWYS
Denver Intl
Fri 5/22
2:10 pm-4:02 pm
Nonstop1h 52m
West Yellowstone
Sat 5/30
5:45 pm-7:30 pm
Nonstop1h 45m
$293
DenverBoise
DEN - BOI
DENBOI
Denver Intl
Thu 6/25
5:40 am-9:32 am
1 stop3h 52m
Boise Air Term. Gowen Fld
Tue 6/30
5:59 pm-10:00 pm
1 stop4h 01m
$310
DenverBoise
DEN - BOI
DENBOI
Denver Intl
Wed 6/24
5:40 am-9:32 am
1 stop3h 52m
Boise Air Term. Gowen Fld
Mon 6/29
5:59 pm-10:41 pm
1 stop4h 42m
$310
DenverBoise
DEN - BOI
DENBOI
Denver Intl
Fri 6/5
7:00 pm-1:10 am
1 stop6h 10m
Boise Air Term. Gowen Fld
Wed 6/10
3:00 pm-11:05 pm
2 stops8h 05m
$315
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Wyoming to Idaho
Have a flexible travel schedule? Discover the best time to fly to Idaho from Wyoming with our price prediction graph.
DEN-BOI
DEN-GEG
DEN-IDA
DEN-WYS
SLC-GEG
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 Wyoming to Idaho
USWY-USID
DEN-BOI
DEN-GEG
DEN-IDA
DEN-WYS
No data available for this route at this time. Please check back soon.
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 May 18, 2026.
Get a feel of what it's like to fly with United Airlines from Wyoming to Idaho by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Entertainment
7.1
Overall
7.4
Comfort
7.3
Crew
8.1
Food
6.6
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Entertainment
7.1
Overall
7.4
Comfort
7.3
Crew
8.1
Food
6.6
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Related info for your journey
Find useful and relevant information for your journey from Wyoming 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 Wyoming to Idaho
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Idaho by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Wyoming to Idaho by cabin class
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Wyoming and Idaho flights
Browse other Wyoming and Idaho flight options. Last updated on May 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Idaho
Find the right flight back to Wyoming after your stay in Idaho
Wyoming to Idaho flights
Consider these flights traveling from Wyoming to Idaho.
Top airline flying from Wyoming to Idaho
Discover the top airline that operate flights from Wyoming 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 May 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$218 | Average$339 | FlexibilityNo cancel fee | On-time69% |