$166+ Cheap flights from Kansas 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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
ICT — BOI
Jun 2 — Jun 91
Round-trip
1 adult, Economy
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Cheapest flights from Kansas to IdahoExplore the most affordable flight options available from Kansas to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 3, 2026.
Explore the most affordable flight options available from Kansas to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 3, 2026.
This Trip.com deal was found by Cheapflights users on 4/28. 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.
Wed 5/132:34 pm
MCI
- BOI
1 stop22h 53m
Frontier
Sun 5/171:22 pm
BOI
- MCI
1 stop23h 27m
Frontier
Deal found 4/28![Frontier logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Sat 5/302:34 pm
MCI
- BOI
1 stop22h 56m
Frontier
Tue 6/21:25 pm
BOI
- MCI
1 stop23h 24m
Frontier
Deal found 4/28![Frontier logo]()
$276
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 8/257:00 am
MCI
- BOI
1 stop6h 35m
Alaska Airlines
Tue 9/16:00 am
BOI
- MCI
1 stop5h 38m
Alaska Airlines
Deal found 4/29![Alaska Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/207:05 am
MCI
- JAC
1 stop4h 41m
Delta
Thu 7/306:05 pm
JAC
- MCI
1 stop5h 08m
Delta
Deal found 4/29![Delta logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 7/81:45 pm
MCI
- BOI
1 stop23h 44m
Frontier
Tue 7/141:25 pm
BOI
- MCI
1 stop22h 30m
Frontier
Deal found 5/2![Frontier logo]()
$329
This Delta deal was found by Cheapflights users on 4/29. 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 5/216:19 am
MCI
- BOI
1 stop7h 59m
Delta
Mon 5/252:23 pm
BOI
- MCI
1 stop7h 53m
Delta
Deal found 4/29![Delta logo]()
$331
This United Airlines deal was found by Cheapflights users on 5/1. 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 5/166:00 am
MCI
- JAC
1 stop4h 42m
United Airlines
Wed 5/204:15 pm
JAC
- MCI
1 stop6h 44m
United Airlines
Deal found 5/1![United Airlines logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 5/2. 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.
Sat 6/67:47 pm
ICT
- GEG
2 stops22h 02m
Allegiant Air
Fri 6/1211:57 am
GEG
- ICT
1 stop29h 00m
Allegiant Air
Deal found 5/2![Allegiant Air logo]()
$338
This Delta deal was found by Cheapflights users on 4/30. 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 5/286:40 am
MCI
- IDA
1 stop5h 07m
Delta
Thu 6/46:54 pm
IDA
- MCI
1 stop4h 31m
Delta
Deal found 4/30![Delta logo]()
$339
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 8/115:50 pm
MCI
- GEG
1 stop7h 09m
Alaska Airlines
Wed 8/125:07 am
GEG
- MCI
1 stop6h 14m
Alaska Airlines
Deal found 4/29![Alaska Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 4/30. 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 6/66:40 am
MCI
- GEG
1 stop7h 21m
Delta
Tue 6/95:10 pm
GEG
- MCI
1 stop5h 08m
Delta
Deal found 4/30![Delta logo]()
$352
This Delta deal was found by Cheapflights users on 4/30. 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 5/306:40 am
MCI
- IDA
1 stop5h 07m
Delta
Mon 6/157:00 pm
IDA
- MCI
1 stop4h 18m
Delta
Deal found 4/30![Delta logo]()
$353
Best flights from Kansas to IdahoDiscover carefully curated flight deals from Kansas to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 3, 2026.
Discover carefully curated flight deals from Kansas to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 3, 2026.
This Alaska Airlines deal was found by Cheapflights users on 5/1. 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 8/186:02 am
MCI
- BOI
1 stop7h 24m
Alaska Airlines
Wed 8/196:00 am
BOI
- MCI
1 stop5h 38m
Alaska Airlines
Deal found 5/1![Alaska Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/82:55 pm
MCI
- JAC
1 stop5h 42m
Delta
Thu 7/166:05 pm
JAC
- MCI
1 stop5h 08m
Delta
Deal found 4/29![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 4/30. 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 6/46:15 pm
MCI
- BOI
1 stop7h 05m
Southwest
Mon 6/85:55 pm
BOI
- MCI
1 stop6h 35m
Southwest
Deal found 4/30![Southwest logo]()
$365
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:15 am
ICT
- BOI
1 stop4h 30m
United Airlines
Tue 6/165:46 pm
BOI
- ICT
1 stop4h 58m
United Airlines
Deal found 4/30![United Airlines logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 5/317:03 pm
MCI
- IDA
1 stop16h 07m
Multiple Airlines
Fri 6/510:56 pm
IDA
- MCI
2 stops13h 53m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$383
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/286:00 am
TUL
- BOI
1 stop6h 18m
American Airlines
Thu 7/23:37 pm
BOI
- TUL
1 stop7h 11m
American Airlines
Deal found 4/29![American Airlines logo]()
$491
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 8/116:02 am
MCI
- BOI
1 stop7h 24m
Alaska Airlines
Wed 8/126:23 am
BOI
- MCI
1 stop5h 58m
Alaska Airlines
Deal found 4/29![Alaska Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 5/2. 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 5/287:40 pm
MCI
- GEG
1 stop5h 55m
Delta
Mon 6/14:59 pm
GEG
- MCI
1 stop5h 26m
Delta
Deal found 5/2![Delta logo]()
$367
This Alaska Airlines deal was found by Cheapflights users on 5/1. 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 9/227:00 am
MCI
- GEG
1 stop7h 39m
Alaska Airlines
Wed 9/235:09 am
GEG
- MCI
1 stop5h 29m
Alaska Airlines
Deal found 5/1![Alaska Airlines logo]()
$347
This United Airlines deal was found by Cheapflights users on 5/3. 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 5/299:34 am
ICT
- JAC
1 stop6h 51m
United Airlines
Fri 6/54:23 pm
JAC
- ICT
1 stop3h 56m
United Airlines
Deal found 5/3![United Airlines logo]()
$382
This Southwest deal was found by Cheapflights users on 4/30. 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 6/93:10 pm
ICT
- BOI
2 stops10h 15m
Southwest
Tue 6/165:30 am
BOI
- ICT
2 stops8h 05m
Southwest
Deal found 4/30![Southwest logo]()
$391
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:00 pm
MCI
- IDA
1 stop5h 32m
Delta
Sat 7/186:00 am
IDA
- MCI
1 stop6h 57m
Delta
Deal found 4/29![Delta logo]()
$371
This United Airlines deal was found by Cheapflights users on 4/30. 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 5/296:00 am
MCI
- IDA
1 stop4h 50m
United Airlines
Sat 6/135:54 pm
IDA
- MCI
1 stop4h 31m
United Airlines
Deal found 4/30![United Airlines logo]()
$387
This Southwest deal was found by Cheapflights users on 5/1. 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 5/272:30 pm
MCI
- GEG
2 stops9h 05m
Southwest
Sat 6/64:00 pm
GEG
- MCI
1 stop6h 40m
Southwest
Deal found 5/1![Southwest logo]()
$402
This Delta deal was found by Cheapflights users on 4/29. 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 5/2912:55 pm
TUL
- GEG
2 stops12h 40m
Delta
Sat 6/61:26 pm
GEG
- TUL
1 stop5h 17m
Delta
Deal found 4/29![Delta logo]()
$387
This United Airlines deal was found by Cheapflights users on 4/29. 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 6/186:00 am
TUL
- BOI
1 stop4h 45m
United Airlines
Wed 6/245:46 pm
BOI
- TUL
1 stop4h 56m
United Airlines
Deal found 4/29![United Airlines logo]()
$391
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 5/132:51 pm
MCI
- IDA
1 stop9h 02m
Alaska Airlines
Sun 5/176:00 am
IDA
- MCI
1 stop6h 57m
Alaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$395
This Southwest deal was found by Cheapflights users on 5/1. 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 5/305:35 am
MCI
- GEG
1 stop6h 50m
Southwest
Mon 6/82:15 pm
GEG
- MCI
2 stops8h 15m
Southwest
Deal found 5/1![Southwest logo]()
$412
This Alaska Airlines deal was found by Cheapflights users on 5/1. 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 5/167:00 am
MCI
- IDA
1 stop9h 26m
Alaska Airlines
Wed 5/206:00 am
IDA
- MCI
1 stop6h 57m
Alaska Airlines
Deal found 5/1![Alaska Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 4/29. 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 7/79:22 am
TUL
- GEG
1 stop5h 15m
United Airlines
Tue 7/144:13 pm
GEG
- TUL
1 stop5h 29m
United Airlines
Deal found 4/29![United Airlines logo]()
$407
This Southwest deal was found by Cheapflights users on 5/3. 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 8/77:30 am
MCI
- BOI
1 stop7h 45m
Southwest
Tue 8/117:05 am
BOI
- MCI
1 stop7h 20m
Southwest
Deal found 5/3![Southwest logo]()
$417
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:15 pm
MCI
- JAC
1 stop5h 42m
Delta
Mon 9/75:30 pm
JAC
- MCI
1 stop5h 50m
Delta
Deal found 4/28![Delta logo]()
$430
This United Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1611:53 am
ICT
- JAC
1 stop7h 01m
United Airlines
Tue 6/234:23 pm
JAC
- ICT
1 stop3h 56m
United Airlines
Deal found 5/3![United Airlines logo]()
$409
This Southwest deal was found by Cheapflights users on 5/1. 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.
Mon 6/228:35 pm
TUL
- GEG
1 stop5h 55m
Southwest
Fri 6/2611:50 am
GEG
- TUL
2 stops9h 10m
Southwest
Deal found 5/1![Southwest logo]()
$431
This Delta deal was found by Cheapflights users on 5/2. 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 7/166:00 am
TUL
- BOI
1 stop7h 53m
Delta
Mon 7/2011:42 pm
BOI
- TUL
1 stop8h 36m
Delta
Deal found 5/2![Delta logo]()
$431
This United Airlines deal was found by Cheapflights users on 4/29. 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 6/126:00 am
TUL
- BOI
1 stop4h 45m
United Airlines
Fri 6/122:40 pm
BOI
- TUL
1 stop4h 45m
United Airlines
Deal found 4/29![United Airlines logo]()
$415
This Southwest deal was found by Cheapflights users on 5/2. 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 6/192:30 pm
ICT
- BOI
2 stops7h 40m
Southwest
Tue 6/2311:30 am
BOI
- ICT
2 stops8h 55m
Southwest
Deal found 5/2![Southwest logo]()
$432
This Alaska Airlines deal was found by Cheapflights users on 5/2. 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 6/57:55 pm
MCI
- IDA
1 stop20h 31m
Alaska Airlines
Mon 6/81:54 pm
IDA
- MCI
1 stop8h 55m
Alaska Airlines
Deal found 5/2![Alaska Airlines logo]()
$477
This Delta deal was found by Cheapflights users on 5/3. 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 6/186:00 pm
MCI
- GEG
1 stop7h 59m
Delta
Mon 6/221:00 pm
GEG
- MCI
1 stop8h 06m
Delta
Deal found 5/3![Delta logo]()
$439
This United Airlines deal was found by Cheapflights users on 4/29. 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 6/61:50 pm
MCI
- GEG
2 stops11h 14m
United Airlines
Sat 6/134:08 pm
GEG
- MCI
1 stop5h 17m
United Airlines
Deal found 4/29![United Airlines logo]()
$429
Last-minute flights from Kansas to IdahoDiscover last-minute flight deals from Kansas to Idaho. Data last updated May 3, 2026 and is based on user searches.
Discover last-minute flight deals from Kansas to Idaho. Data last updated May 3, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 4/28. 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.
Wed 5/132:34 pm
MCI
- BOI
1 stop22h 53m
Frontier
Sun 5/171:22 pm
BOI
- MCI
1 stop23h 27m
Frontier
Deal found 4/28![Frontier logo]()
$216
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 5/147:55 pm
MCI
- IDA
1 stop20h 31m
Alaska Airlines
Wed 5/206:00 am
IDA
- MCI
1 stop6h 57m
Alaska Airlines
Deal found 4/29![Alaska Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 5/1. 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 5/166:00 am
MCI
- JAC
1 stop4h 42m
United Airlines
Wed 5/204:15 pm
JAC
- MCI
1 stop6h 44m
United Airlines
Deal found 5/1![United Airlines logo]()
$336
This Delta deal was found by Cheapflights users on 4/29. 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 5/216:19 am
MCI
- BOI
1 stop7h 59m
Delta
Mon 5/252:23 pm
BOI
- MCI
1 stop7h 53m
Delta
Deal found 4/29![Delta logo]()
$331
This Southwest deal was found by Cheapflights users on 5/1. 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 5/276:30 pm
MCI
- GEG
1 stop6h 25m
Southwest
Sat 6/64:00 pm
GEG
- MCI
1 stop6h 40m
Southwest
Deal found 5/1![Southwest logo]()
$352
This United Airlines deal was found by Cheapflights users on 4/30. 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 5/281:50 pm
MCI
- JAC
1 stop5h 04m
United Airlines
Thu 6/44:23 pm
JAC
- MCI
1 stop6h 02m
United Airlines
Deal found 4/30![United Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 4/30. 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 5/286:40 am
MCI
- IDA
1 stop5h 07m
Delta
Thu 6/46:54 pm
IDA
- MCI
1 stop4h 31m
Delta
Deal found 4/30![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 5/1. 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 5/288:20 pm
MCI
- GEG
1 stop6h 10m
Southwest
Sat 6/64:00 pm
GEG
- MCI
1 stop6h 40m
Southwest
Deal found 5/1![Southwest logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Sat 5/302:34 pm
MCI
- BOI
1 stop22h 56m
Frontier
Tue 6/21:25 pm
BOI
- MCI
1 stop23h 24m
Frontier
Deal found 4/28![Frontier logo]()
$276
This Delta deal was found by Cheapflights users on 4/30. 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 5/306:40 am
MCI
- IDA
1 stop5h 07m
Delta
Mon 6/157:00 pm
IDA
- MCI
1 stop4h 18m
Delta
Deal found 4/30![Delta logo]()
$353
This Delta deal was found by Cheapflights users on 4/29. 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 5/308:13 am
TUL
- GEG
1 stop5h 48m
Delta
Sat 6/61:26 pm
GEG
- TUL
1 stop5h 17m
Delta
Deal found 4/29![Delta logo]()
$357
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/303:34 pm
TUL
- GEG
2 stops9h 35m
American Airlines
Sat 6/63:00 pm
GEG
- TUL
1 stop6h 32m
American Airlines
Deal found 4/29![American Airlines logo]()
$362
One-way flights from Kansas to IdahoSearch for one-way flight options from Kansas to Idaho. Find affordable one-way fares based on user searches. Data last updated May 3, 2026.
Search for one-way flight options from Kansas to Idaho. Find affordable one-way fares based on user searches. Data last updated May 3, 2026.
This United Airlines deal was found by Cheapflights users on 4/30. 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 5/286:00 am
MCI
- BOI
1 stop6h 32m
United Airlines
Deal found 4/30![United Airlines logo]()
$166
This Alaska Airlines deal was found by Cheapflights users on 5/2. 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 10/63:34 pm
MCI
- IDA
1 stop8h 05m
Alaska Airlines
Deal found 5/2![Alaska Airlines logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 8/51:45 pm
MCI
- BOI
1 stop23h 44m
Frontier
Deal found 5/3![Frontier logo]()
$170
This Delta deal was found by Cheapflights users on 4/30. 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 6/102:55 pm
MCI
- GEG
1 stop5h 20m
Delta
Deal found 4/30![Delta logo]()
$174
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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 5/285:52 pm
MCI
- IDA
1 stop20h 25m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$175
This American Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:16 pm
TUL
- GEG
1 stop6h 53m
American Airlines
Deal found 5/2![American Airlines logo]()
$179
This Southwest deal was found by Cheapflights users on 5/1. 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 5/266:50 pm
TUL
- BOI
1 stop5h 40m
Southwest
Deal found 5/1![Southwest logo]()
$179
This United Airlines deal was found by Cheapflights users on 5/2. 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 10/46:00 am
MCI
- IDA
1 stop4h 53m
United Airlines
Deal found 5/2![United Airlines logo]()
$184
This Delta deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:40 pm
MCI
- GEG
1 stop5h 55m
Delta
Deal found 5/1![Delta logo]()
$184
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/256:00 am
TUL
- BOI
1 stop4h 36m
United Airlines
Deal found 4/29![United Airlines logo]()
$184
This Delta deal was found by Cheapflights users on 5/3. 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 5/308:13 am
TUL
- BOI
1 stop4h 58m
Delta
Deal found 5/3![Delta logo]()
$187
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/35:30 am
MCI
- BOI
1 stop6h 50m
American Airlines
Deal found 4/30![American Airlines logo]()
$194
Find flight deals from Kansas to Idaho
Keep the following information in mind while searching for Kansas to Idaho flight deals. Data was last updated May 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $216 (Trip.com) |
One-way from | $166 (United Airlines) |
Popular in | February |
Cheapest in | January |
Average price | $344 |
Cheapflights Fare Finder
Customize your flight search to find flights from Kansas 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 3, 2026.
Use the filters below to find and compare flights from Kansas to Idaho that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Kansas CityBoise
MCI - BOI
MCIBOI
Kansas City
Tue 8/18
6:02 am-12:26 pm
1 stop7h 24m
Boise Air Term. Gowen Fld
Wed 8/19
6:00 am-12:38 pm
1 stop5h 38m
$307
Kansas CityBoise
MCI - BOI
MCIBOI
Kansas City
Tue 8/11
6:02 am-12:26 pm
1 stop7h 24m
Boise Air Term. Gowen Fld
Wed 8/12
6:23 am-1:21 pm
1 stop5h 58m
$307
Kansas CityJackson
MCI - JAC
MCIJAC
Kansas City
Wed 7/8
2:55 pm-7:37 pm
1 stop5h 42m
Jackson Hole
Thu 7/16
6:05 pm-12:13 am
1 stop5h 08m
$329
Kansas CitySpokane
MCI - GEG
MCIGEG
Kansas City
Tue 9/22
7:00 am-12:39 pm
1 stop7h 39m
Spokane
Wed 9/23
5:09 am-12:38 pm
1 stop5h 29m
$347
Kansas CityBoise
MCI - BOI
MCIBOI
Kansas City
Thu 6/4
6:15 pm-12:20 am
1 stop7h 05m
Boise Air Term. Gowen Fld
Mon 6/8
5:55 pm-1:30 am
1 stop6h 35m
$365
Kansas CitySpokane
MCI - GEG
MCIGEG
Kansas City
Thu 5/28
7:40 pm-11:35 pm
1 stop5h 55m
Spokane
Mon 6/1
4:59 pm-12:25 am
1 stop5h 26m
$367
WichitaBoise
ICT - BOI
ICTBOI
Wichita Eisenhower National
Tue 6/9
6:15 am-9:45 am
1 stop4h 30m
Boise Air Term. Gowen Fld
Tue 6/16
5:46 pm-11:44 pm
1 stop4h 58m
$368
Kansas CityIdaho Falls
MCI - IDA
MCIIDA
Kansas City
Wed 7/8
6:00 pm-10:32 pm
1 stop5h 32m
Idaho Falls Fanning Field
Sat 7/18
6:00 am-1:57 pm
1 stop6h 57m
$371
WichitaJackson
ICT - JAC
ICTJAC
Wichita Eisenhower National
Fri 5/29
9:34 am-3:25 pm
1 stop6h 51m
Jackson Hole
Fri 6/5
4:23 pm-9:19 pm
1 stop3h 56m
$382
Kansas CityIdaho Falls
MCI - IDA
MCIIDA
Kansas City
Sun 5/31
7:03 pm-10:10 am
1 stop16h 07m
Idaho Falls Fanning Field
Fri 6/5
10:56 pm-1:49 pm
2 stops13h 53m
$383
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Kansas to Idaho
Have a flexible travel schedule? Discover the best time to fly to Idaho from Kansas with our price prediction graph.
MCI-BOI
MCI-IDA
MCI-GEG
TUL-GEG
TUL-BOI
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 Kansas to Idaho
USKS-USID
MCI-BOI
MCI-IDA
MCI-GEG
TUL-GEG
How much does it cost to fly round-trip from Kansas to Idaho?
Reviews of airlines servicing Idaho
Get insights into the airlines that provide service to Idaho. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho. Reviews last updated May 3, 2026.
Get a feel of what it's like to fly with Southwest and United Airlines from Kansas 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.
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Kansas 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 Kansas 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 Kansas to Idaho by cabin class
Find flights from Kansas to Idaho, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Kansas and Idaho flights
Browse other Kansas and Idaho flight options. Last updated on May 3, 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 Kansas after your stay in Idaho
Kansas to Idaho flights
Consider these flights traveling from Kansas to Idaho.
Top 2 airlines flying from Kansas to Idaho
Discover the top 2 airlines that operate flights from Kansas 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 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$205 | Average$390 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$321 | Average$444 | FlexibilityNo cancel fee | On-time63% |