$193+ Cheap flights from Buffalo (BUF) 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BOI
Mar 6 — Mar 131
1 adult, Economy
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Find cheap flights from Buffalo to Idaho with Cheapflights
1. Tell us where you want to go
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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Buffalo to Idaho
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Cheapest flights from Buffalo to IdahoExplore the most affordable flight options available from Buffalo to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.
Explore the most affordable flight options available from Buffalo to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Sun 5/248:55 am
BUF
- IDA
1 stop6h 29m
United Airlines
Sat 5/302:31 pm
IDA
- BUF
1 stop6h 45m
United Airlines
Deal found 2/3![United Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 2/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:30 am
BUF
- JAC
1 stop9h 56m
American Airlines
Wed 3/41:08 pm
JAC
- BUF
2 stops19h 50m
American Airlines
Deal found 2/3![American Airlines logo]()
$348
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Wed 3/256:00 am
BUF
- JAC
2 stops11h 16m
United Airlines
Sat 3/282:33 pm
JAC
- BUF
1 stop6h 37m
United Airlines
Deal found 2/3![United Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” 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 5/116:20 am
BUF
- GEG
1 stop7h 57m
Delta
Mon 5/1810:40 pm
GEG
- BUF
1 stop9h 23m
Delta
Deal found 2/4![Delta logo]()
$385
This United Airlines deal was found by Cheapflights users on 2/3. 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 5/267:00 am
BUF
- JAC
2 stops12h 52m
United Airlines
Sat 5/307:30 am
JAC
- BUF
1 stop7h 10m
United Airlines
Deal found 2/3![United Airlines logo]()
$396
This American Airlines deal was found by Cheapflights users on 2/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:30 am
BUF
- IDA
2 stops16h 49m
American Airlines
Sat 9/121:44 pm
IDA
- BUF
1 stop7h 19m
American Airlines
Deal found 2/1![American Airlines logo]()
$409
This Southwest deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” 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 5/116:00 am
BUF
- GEG
2 stops11h 10m
Southwest
Mon 5/185:35 pm
GEG
- BUF
2 stops11h 15m
Southwest
Deal found 2/4![Southwest logo]()
$421
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Sun 5/247:00 am
BUF
- JAC
2 stops12h 52m
United Airlines
Sat 5/307:30 am
JAC
- BUF
1 stop7h 10m
United Airlines
Deal found 2/3![United Airlines logo]()
$422
This United Airlines deal was found by Cheapflights users on 2/3. 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 5/297:00 am
BUF
- JAC
2 stops12h 52m
United Airlines
Fri 6/52:30 pm
JAC
- BUF
1 stop6h 46m
United Airlines
Deal found 2/3![United Airlines logo]()
$427
This American Airlines deal was found by Cheapflights users on 2/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:00 am
BUF
- GEG
1 stop7h 43m
American Airlines
Thu 9/241:58 pm
GEG
- BUF
1 stop6h 05m
American Airlines
Deal found 2/3![American Airlines logo]()
$437
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Tue 5/267:00 am
BUF
- JAC
2 stops12h 52m
United Airlines
Mon 6/17:30 am
JAC
- BUF
1 stop7h 10m
United Airlines
Deal found 2/2![United Airlines logo]()
$444
This American Airlines deal was found by Cheapflights users on 2/2. 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 5/2610:07 am
BUF
- JAC
1 stop7h 30m
American Airlines
Mon 6/13:49 pm
JAC
- BUF
1 stop7h 03m
American Airlines
Deal found 2/2![American Airlines logo]()
$449
Best flights from Buffalo to IdahoDiscover carefully curated flight deals from Buffalo to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 4, 2026.
Discover carefully curated flight deals from Buffalo to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 4, 2026.
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Sun 5/248:55 am
BUF
- IDA
1 stop6h 29m
United Airlines
Sat 5/302:31 pm
IDA
- BUF
1 stop6h 45m
United Airlines
Deal found 2/3![United Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Sat 2/286:30 am
BUF
- JAC
1 stop9h 56m
American Airlines
Wed 3/41:44 pm
JAC
- BUF
2 stops19h 14m
American Airlines
Deal found 2/2![American Airlines logo]()
$348
This Delta deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” 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 5/116:20 am
BUF
- GEG
1 stop7h 57m
Delta
Mon 5/1810:40 pm
GEG
- BUF
1 stop9h 23m
Delta
Deal found 2/4![Delta logo]()
$385
This Southwest deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” 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 5/116:00 am
BUF
- GEG
2 stops11h 10m
Southwest
Mon 5/185:35 pm
GEG
- BUF
2 stops11h 15m
Southwest
Deal found 2/4![Southwest logo]()
$421
This Expedia deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” 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.
Mon 5/1111:31 am
BUF
- GEG
2 stops13h 49m
Alaska Airlines
Mon 5/183:38 pm
GEG
- BUF
3 stops15h 40m
Alaska Airlines
Deal found 2/4![Alaska Airlines logo]()
$517
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Wed 3/258:17 am
BUF
- JAC
1 stop7h 04m
United Airlines
Sat 3/282:33 pm
JAC
- BUF
1 stop6h 37m
United Airlines
Deal found 2/3![United Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Thu 3/266:06 am
BUF
- GEG
1 stop8h 38m
American Airlines
Tue 3/3112:25 pm
GEG
- BUF
1 stop8h 15m
American Airlines
Deal found 2/2![American Airlines logo]()
$437
This Southwest deal was found by Cheapflights users on 2/2. 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.
Sat 7/185:05 am
BUF
- GEG
1 stop7h 00m
Southwest
Sat 7/1810:55 am
GEG
- BUF
1 stop10h 35m
Southwest
Deal found 2/2![Southwest logo]()
$482
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Tue 5/267:00 am
BUF
- JAC
2 stops12h 52m
United Airlines
Mon 6/17:30 am
JAC
- BUF
1 stop7h 10m
United Airlines
Deal found 2/2![United Airlines logo]()
$444
This American Airlines deal was found by Cheapflights users on 2/2. 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 5/265:54 am
BUF
- JAC
2 stops11h 43m
American Airlines
Mon 6/13:49 pm
JAC
- BUF
1 stop7h 03m
American Airlines
Deal found 2/2![American Airlines logo]()
$454
This Delta deal was found by Cheapflights users on 2/3. 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 2/2611:52 am
BUF
- GEG
2 stops13h 58m
Delta
Sun 3/112:48 pm
GEG
- BUF
1 stop7h 39m
Delta
Deal found 2/3![Delta logo]()
$502
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Sat 4/1110:35 am
BUF
- JAC
2 stops12h 18m
United Airlines
Wed 4/152:35 pm
JAC
- BUF
1 stop6h 35m
United Airlines
Deal found 2/3![United Airlines logo]()
$454
This Southwest deal was found by Cheapflights users on 2/3. 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.
Sun 5/2410:30 am
BUF
- BOI
2 stops10h 15m
Southwest
Sat 5/306:05 am
BOI
- BUF
1 stop7h 25m
Southwest
Deal found 2/3![Southwest logo]()
$540
This Delta deal was found by Cheapflights users on 2/3. 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.
Fri 7/102:30 pm
BUF
- BOI
2 stops10h 59m
Delta
Fri 7/1710:24 am
BOI
- BUF
2 stops10h 39m
Delta
Deal found 2/3![Delta logo]()
$546
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 3/258:17 am
BUF
- IDA
1 stop7h 13m
United Airlines
Sun 3/292:30 pm
IDA
- BUF
1 stop6h 40m
United Airlines
Deal found 2/2![United Airlines logo]()
$459
This American Airlines deal was found by Cheapflights users on 2/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:05 am
BUF
- GEG
1 stop8h 39m
American Airlines
Sun 3/112:25 pm
GEG
- BUF
1 stop8h 15m
American Airlines
Deal found 2/3![American Airlines logo]()
$519
This United Airlines deal was found by Cheapflights users on 2/3. 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 5/267:00 am
BUF
- JAC
2 stops12h 52m
United Airlines
Sat 5/308:00 am
JAC
- BUF
2 stops13h 16m
United Airlines
Deal found 2/3![United Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 2/2. 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.
Sun 3/112:26 pm
BUF
- BOI
2 stops11h 30m
Delta
Sun 3/811:30 pm
BOI
- BUF
1 stop9h 31m
Delta
Deal found 2/2![Delta logo]()
$563
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Sun 3/16:33 am
BUF
- BOI
1 stop8h 15m
American Airlines
Sun 3/81:39 pm
BOI
- BUF
1 stop7h 02m
American Airlines
Deal found 2/2![American Airlines logo]()
$558
This Southwest deal was found by Cheapflights users on 2/3. 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.
Thu 2/1910:30 am
BUF
- BOI
1 stop7h 20m
Southwest
Mon 2/235:30 am
BOI
- BUF
1 stop7h 55m
Southwest
Deal found 2/3![Southwest logo]()
$619
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1912:31 pm
BUF
- BOI
2 stops12h 59m
Alaska Airlines
Mon 2/235:40 am
BOI
- BUF
2 stops9h 51m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$780
This United Airlines deal was found by Cheapflights users on 2/1. 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 4/258:30 am
BUF
- IDA
1 stop6h 54m
United Airlines
Wed 4/292:30 pm
IDA
- BUF
2 stops17h 23m
United Airlines
Deal found 2/1![United Airlines logo]()
$503
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 3/47:00 am
BUF
- IDA
2 stops10h 40m
United Airlines
Mon 3/92:35 pm
IDA
- BUF
1 stop6h 35m
United Airlines
Deal found 2/2![United Airlines logo]()
$510
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Sun 5/245:47 pm
BUF
- BOI
1 stop7h 19m
United Airlines
Sat 5/302:43 pm
BOI
- BUF
1 stop6h 33m
United Airlines
Deal found 2/3![United Airlines logo]()
$535
This Delta deal was found by Cheapflights users on 2/3. 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.
Tue 7/147:00 am
BUF
- PIH
2 stops13h 25m
Delta
Tue 7/217:00 pm
PIH
- BUF
2 stops11h 23m
Delta
Deal found 2/3![Delta logo]()
$880
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Thu 2/197:00 am
BUF
- BOI
2 stops8h 38m
United Airlines
Mon 2/232:40 pm
BOI
- BUF
1 stop6h 19m
United Airlines
Deal found 2/3![United Airlines logo]()
$799
Last-minute flights from Buffalo to IdahoDiscover last-minute flight deals from Buffalo to Idaho. Data last updated February 4, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Idaho. Data last updated February 4, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Fri 2/67:30 am
BUF
- JAC
1 stop6h 51m
American Airlines
Sat 2/141:08 pm
JAC
- BUF
1 stop7h 33m
American Airlines
Deal found 2/2![American Airlines logo]()
$544
This Delta deal was found by Cheapflights users on 2/3. 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.
Fri 2/66:00 am
BUF
- JAC
2 stops12h 24m
Delta
Sat 2/147:20 am
JAC
- BUF
2 stops10h 30m
Delta
Deal found 2/3![Delta logo]()
$555
This United Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” 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 2/228:25 am
BUF
- JAC
1 stop6h 56m
United Airlines
Fri 2/272:40 pm
JAC
- BUF
1 stop6h 19m
United Airlines
Deal found 2/4![United Airlines logo]()
$507
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Thu 2/267:00 am
BUF
- JAC
1 stop6h 29m
United Airlines
Tue 3/32:40 pm
JAC
- BUF
1 stop6h 19m
United Airlines
Deal found 2/2![United Airlines logo]()
$488
This Delta deal was found by Cheapflights users on 2/3. 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 2/2611:52 am
BUF
- GEG
2 stops13h 58m
Delta
Sun 3/112:48 pm
GEG
- BUF
1 stop7h 39m
Delta
Deal found 2/3![Delta logo]()
$502
This American Airlines deal was found by Cheapflights users on 2/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:05 am
BUF
- GEG
1 stop8h 39m
American Airlines
Sun 3/112:25 pm
GEG
- BUF
1 stop8h 15m
American Airlines
Deal found 2/3![American Airlines logo]()
$519
This American Airlines deal was found by Cheapflights users on 2/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:30 am
BUF
- JAC
1 stop9h 56m
American Airlines
Wed 3/41:08 pm
JAC
- BUF
2 stops19h 50m
American Airlines
Deal found 2/3![American Airlines logo]()
$348
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Sun 3/16:33 am
BUF
- BOI
1 stop8h 15m
American Airlines
Sun 3/81:39 pm
BOI
- BUF
1 stop7h 02m
American Airlines
Deal found 2/2![American Airlines logo]()
$558
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 3/48:25 am
BUF
- IDA
1 stop7h 05m
United Airlines
Mon 3/92:35 pm
IDA
- BUF
1 stop6h 35m
United Airlines
Deal found 2/2![United Airlines logo]()
$505
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Wed 3/256:00 am
BUF
- JAC
2 stops11h 16m
United Airlines
Sat 3/282:33 pm
JAC
- BUF
1 stop6h 37m
United Airlines
Deal found 2/3![United Airlines logo]()
$364
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 3/258:17 am
BUF
- IDA
1 stop7h 13m
United Airlines
Sun 3/292:30 pm
IDA
- BUF
1 stop6h 40m
United Airlines
Deal found 2/2![United Airlines logo]()
$459
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Thu 3/266:06 am
BUF
- GEG
1 stop8h 38m
American Airlines
Tue 3/3112:25 pm
GEG
- BUF
1 stop8h 15m
American Airlines
Deal found 2/2![American Airlines logo]()
$437
One-way flights from Buffalo to IdahoSearch for one-way flight options from Buffalo to Idaho. Find affordable one-way fares based on user searches. Data last updated February 4, 2026.
Search for one-way flight options from Buffalo to Idaho. Find affordable one-way fares based on user searches. Data last updated February 4, 2026.
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Thu 5/76:00 am
BUF
- GEG
1 stop9h 23m
American Airlines
Deal found 2/2![American Airlines logo]()
$193
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Thu 3/196:06 am
BUF
- GEG
1 stop8h 38m
American Airlines
Deal found 2/2![American Airlines logo]()
$217
This American Airlines deal was found by Cheapflights users on 2/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/210:07 am
BUF
- JAC
1 stop7h 30m
American Airlines
Deal found 2/3![American Airlines logo]()
$217
This Delta deal was found by Cheapflights users on 2/2. 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 3/196:15 am
BUF
- GEG
2 stops9h 55m
Delta
Deal found 2/2![Delta logo]()
$224
This Delta deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” 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 4/64:47 pm
BUF
- GEG
1 stop7h 50m
Delta
Deal found 2/4![Delta logo]()
$249
This Delta deal was found by Cheapflights users on 2/3. 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 5/77:00 am
BUF
- GEG
2 stops12h 56m
Delta
Deal found 2/3![Delta logo]()
$254
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Tue 6/210:39 am
BUF
- JAC
2 stops12h 26m
United Airlines
Deal found 2/2![United Airlines logo]()
$267
This American Airlines deal was found by Cheapflights users on 2/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/306:10 am
BUF
- BOI
1 stop9h 58m
American Airlines
Deal found 2/3![American Airlines logo]()
$268
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/611:15 am
BUF
- GEG
2 stops15h 44m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Fri 2/201:29 pm
BUF
- GEG
2 stops51h 47m
Frontier
Deal found 2/2![Frontier logo]()
$273
This American Airlines deal was found by Cheapflights users on 2/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/66:06 am
BUF
- GEG
1 stop8h 38m
American Airlines
Deal found 2/3![American Airlines logo]()
$276
This Delta deal was found by Cheapflights users on 2/2. 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.
Fri 2/206:00 am
BUF
- GEG
1 stop8h 35m
Delta
Deal found 2/2![Delta logo]()
$279
Find flight deals from Buffalo to Idaho
Keep the following information in mind while searching for Buffalo to Idaho flight deals. Data was last updated February 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $324 (United Airlines) |
One-way from | $193 (American Airlines) |
Popular in | November |
Cheapest in | September |
Average price | $602 |
Cheapflights Fare Finder
Customize your flight search to find flights from Buffalo 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 February 4, 2026.
Use the filters below to find and compare flights from Buffalo to Idaho that are best for you.
Fly from
Buffalo
Fly to
Idaho
Route
Depart
Return
Price
BuffaloIdaho Falls
BUF - IDA
BUFIDA
Buffalo
Sun 5/24
8:55 am-1:24 pm
1 stop6h 29m
Idaho Falls Fanning Field
Sat 5/30
2:31 pm-11:16 pm
1 stop6h 45m
$324
BuffaloJackson
BUF - JAC
BUFJAC
Buffalo
Sat 2/28
6:30 am-2:26 pm
1 stop9h 56m
Jackson Hole
Wed 3/4
1:44 pm-10:58 am
2 stops19h 14m
$348
BuffaloJackson
BUF - JAC
BUFJAC
Buffalo
Wed 3/25
8:17 am-1:21 pm
1 stop7h 04m
Jackson Hole
Sat 3/28
2:33 pm-11:10 pm
1 stop6h 37m
$359
BuffaloSpokane
BUF - GEG
BUFGEG
Buffalo
Mon 5/11
6:20 am-11:17 am
1 stop7h 57m
Spokane
Mon 5/18
10:40 pm-11:03 am
1 stop9h 23m
$385
BuffaloSpokane
BUF - GEG
BUFGEG
Buffalo
Mon 5/11
6:00 am-2:10 pm
2 stops11h 10m
Spokane
Mon 5/18
5:35 pm-7:50 am
2 stops11h 15m
$421
BuffaloSpokane
BUF - GEG
BUFGEG
Buffalo
Thu 3/26
6:06 am-11:44 am
1 stop8h 38m
Spokane
Tue 3/31
12:25 pm-11:40 pm
1 stop8h 15m
$437
BuffaloJackson
BUF - JAC
BUFJAC
Buffalo
Tue 5/26
7:00 am-5:52 pm
2 stops12h 52m
Jackson Hole
Mon 6/1
7:30 am-4:40 pm
1 stop7h 10m
$444
BuffaloJackson
BUF - JAC
BUFJAC
Buffalo
Tue 5/26
5:54 am-3:37 pm
2 stops11h 43m
Jackson Hole
Mon 6/1
3:49 pm-12:52 am
1 stop7h 03m
$454
BuffaloJackson
BUF - JAC
BUFJAC
Buffalo
Sat 4/11
10:35 am-8:53 pm
2 stops12h 18m
Jackson Hole
Wed 4/15
2:35 pm-11:10 pm
1 stop6h 35m
$454
BuffaloIdaho Falls
BUF - IDA
BUFIDA
Buffalo
Wed 3/25
8:17 am-1:30 pm
1 stop7h 13m
Idaho Falls Fanning Field
Sun 3/29
2:30 pm-11:10 pm
1 stop6h 40m
$459
Showing 1-10 of 41 results
Best time to book a flight from Buffalo to Idaho
Have a flexible travel schedule? Discover the best time to fly to Idaho from Buffalo with our price prediction graph.
BUF-JAC
BUF-GEG
BUF-IDA
BUF-BOI
BUF-PIH
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 Buffalo to Idaho
BUF-USID
BUF-JAC
BUF-GEG
BUF-IDA
BUF-BOI
What is the cheapest month to book a flight from Buffalo to Idaho?
Currently, January is the cheapest month in which you can book a flight from Buffalo to Idaho (average of $277). Flying from Buffalo to Idaho in July is currently the most expensive (average of $442). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
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 February 4, 2026.
Read through reviews of airlines operating flights from Buffalo to Idaho, such as Southwest, Delta, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Buffalo 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 Buffalo to Idaho
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Complete your trip
Complete your trip to Idaho by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Buffalo to Idaho, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Buffalo and Idaho flights
Browse other Buffalo and Idaho flight options. Last updated on February 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Buffalo to Idaho flights
Consider these flights traveling from Buffalo to Idaho.
Top 4 airlines flying from Buffalo to Idaho
Discover the top 4 airlines that operate flights from Buffalo 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 February 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$193 | Average$537 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$288 | Average$449 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$339 | Average$392 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$442 | Average$493 | FlexibilityNo cancel fee | On-time63% |