$197+ Cheap flights from Buffalo to Boise (BUF - BOI)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BOI
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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Find cheap flights from Buffalo to Boise 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Boise
Cheapest
Best
Last-minute
One-way
Cheapest flights from Buffalo to BoiseExplore the most affordable flight options available from Buffalo to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
Explore the most affordable flight options available from Buffalo to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/14:47 pm -
1 stop7h 40m
Wed 10/73:24 pm -
1 stop6h 35m
Deal found 9/3![American Airlines logo]()
$465
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/108:00 am -
1 stop8h 33m
Tue 10/133:24 pm -
1 stop6h 35m
Deal found 9/3![American Airlines logo]()
$467
This American Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” 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 11/27:57 am -
1 stop6h 40m
Tue 11/36:06 am -
2 stops9h 59m
Deal found 9/7![American Airlines logo]()
$470
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/17:00 am -
1 stop6h 28m
Wed 10/76:50 pm -
2 stops12h 39m
Deal found 9/3![United Airlines logo]()
$471
This Delta deal was found by Cheapflights users on 9/3. 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 11/1012:16 pm -
2 stops13h 40m
Sun 11/1511:10 pm -
2 stops12h 16m
Deal found 9/3![Delta logo]()
$475
This Delta deal was found by Cheapflights users on 9/2. 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 10/23:58 pm -
1 stop8h 02m
Sun 10/411:10 pm -
1 stop10h 00m
Deal found 9/2![Delta logo]()
$488
This Delta deal was found by Cheapflights users on 9/3. 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 10/112:02 pm -
2 stops12h 32m
Wed 10/710:34 am -
2 stops11h 25m
Deal found 9/3![Delta logo]()
$505
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Sat 10/247:00 am -
1 stop6h 28m
Wed 10/2812:31 pm -
1 stop6h 05m
Deal found 9/2![United Airlines logo]()
$511
Best flights from Buffalo to BoiseDiscover carefully curated flight deals from Buffalo to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from Buffalo to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This American Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” 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 11/211:26 am -
2 stops13h 16m
Tue 11/37:00 am -
2 stops12h 40m
Deal found 9/7![American Airlines logo]()
$475
This Delta deal was found by Cheapflights users on 9/3. 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 11/1012:16 pm -
2 stops13h 40m
Sun 11/1511:10 pm -
2 stops12h 16m
Deal found 9/3![Delta logo]()
$475
This Southwest deal was found by Cheapflights users on 9/3. 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.
Sat 10/106:00 am -
2 stops12h 15m
Tue 10/1311:20 am -
2 stops11h 10m
Deal found 9/3![Southwest logo]()
$488
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/247:00 am -
1 stop6h 28m
Wed 10/2812:31 pm -
1 stop6h 05m
Deal found 9/3![United Airlines logo]()
$511
This Delta deal was found by Cheapflights users on 9/2. 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 10/23:58 pm -
1 stop8h 02m
Sun 10/411:10 pm -
1 stop10h 00m
Deal found 9/2![Delta logo]()
$488
Last-minute flights from Buffalo to BoiseDiscover last-minute flight deals from Buffalo to Boise. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Boise. Data last updated September 7, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/14:47 pm -
1 stop7h 40m
Wed 10/73:24 pm -
1 stop6h 35m
Deal found 9/3![American Airlines logo]()
$465
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/17:00 am -
1 stop6h 28m
Wed 10/76:50 pm -
2 stops12h 39m
Deal found 9/3![United Airlines logo]()
$471
This Delta deal was found by Cheapflights users on 9/3. 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 10/112:02 pm -
2 stops12h 32m
Wed 10/710:34 am -
2 stops11h 25m
Deal found 9/3![Delta logo]()
$505
This Delta deal was found by Cheapflights users on 9/2. 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 10/23:58 pm -
1 stop8h 02m
Sun 10/411:10 pm -
1 stop10h 00m
Deal found 9/2![Delta logo]()
$488
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/108:00 am -
1 stop8h 33m
Tue 10/133:24 pm -
1 stop6h 35m
Deal found 9/3![American Airlines logo]()
$467
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Sat 10/247:00 am -
1 stop6h 28m
Wed 10/2812:31 pm -
1 stop6h 05m
Deal found 9/2![United Airlines logo]()
$511
One-way flights from Buffalo to BoiseSearch for one-way flight options from Buffalo to Boise. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from Buffalo to Boise. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/2. 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.
Tue 10/136:51 pm -
2 stops45h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 10/141:44 pm -
2 stops26h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$216
This United Airlines deal was found by Cheapflights users on 9/2. 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 10/147:00 am -
1 stop6h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![United Airlines logo]()
$248
This American Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 11/237:52 am -
1 stop6h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![American Airlines logo]()
$260
This Southwest deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 11/235:30 pm -
2 stops9h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Southwest logo]()
$265
This Southwest deal was found by Cheapflights users on 9/2. 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.
Tue 10/136:20 pm -
1 stop7h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Southwest logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 10/141:44 pm -
3 stops29h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$362
This American Airlines deal was found by Cheapflights users on 9/2. 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 11/286:02 am -
1 stop8h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![American Airlines logo]()
$375
This Alaska Airlines deal was found by Cheapflights users on 9/3. 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 10/51:11 pm -
2 stops12h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Alaska Airlines logo]()
$405
This Kiwi.com deal was found by Cheapflights users on 9/2. 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.
Tue 10/136:51 pm -
3 stops48h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$412
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/54:48 pm -
1 stop7h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![American Airlines logo]()
$428
Find flight deals from Buffalo to Boise
Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $465 (American Airlines) |
One-way from | $197 (Kiwi.com) |
Popular in | March |
Cheapest in | May |
Average price | $876 |
Cheapflights Fare Finder
Customize your flight search to find flights from Buffalo to Boise 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 7,457,451 searches. Data last updated September 7, 2026.
Use the filters below to find and compare flights from Buffalo to Boise that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BuffaloBoise
BUF Buffalo - BOI Boise Air Term. Gowen Fld
BUFBOI
Buffalo
Wed 10/14
7:00 am-11:28 am
1 stop6h 28m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$248
BuffaloBoise
BUF Buffalo - BOI Boise Air Term. Gowen Fld
BUFBOI
Buffalo
Mon 11/23
5:30 pm-1:25 am
2 stops9h 55m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$265
BuffaloBoise
BUF Buffalo - BOI Boise Air Term. Gowen Fld
BUFBOI
Buffalo
Tue 10/13
6:20 pm-11:55 pm
1 stop7h 35m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$290
BuffaloBoise
BUF Buffalo - BOI Boise Air Term. Gowen Fld
BUFBOI
Buffalo
Mon 10/5
1:11 pm-11:54 pm
2 stops12h 43m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$405
BuffaloBoise
BUF Buffalo - BOI Boise Air Term. Gowen Fld
BUFBOI
Buffalo
Mon 10/5
4:48 pm-10:29 pm
1 stop7h 41m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$428
BuffaloBoise
BUF Buffalo - BOI Boise Air Term. Gowen Fld
BUFBOI
Buffalo
Mon 11/2
11:26 am-10:42 pm
2 stops13h 16m
Boise Air Term. Gowen Fld
Tue 11/3
7:00 am-9:40 pm
2 stops12h 40m
$475
BuffaloBoise
BUF Buffalo - BOI Boise Air Term. Gowen Fld
BUFBOI
Buffalo
Tue 11/10
12:16 pm-11:56 pm
2 stops13h 40m
Boise Air Term. Gowen Fld
Sun 11/15
11:10 pm-1:26 pm
2 stops12h 16m
$475
BuffaloBoise
BUF Buffalo - BOI Boise Air Term. Gowen Fld
BUFBOI
Buffalo
Sat 10/10
6:00 am-4:15 pm
2 stops12h 15m
Boise Air Term. Gowen Fld
Tue 10/13
11:20 am-12:30 am
2 stops11h 10m
$488
BuffaloBoise
BUF Buffalo - BOI Boise Air Term. Gowen Fld
BUFBOI
Buffalo
Fri 10/2
3:58 pm-10:00 pm
1 stop8h 02m
Boise Air Term. Gowen Fld
Sun 10/4
11:10 pm-11:10 am
1 stop10h 00m
$488
BuffaloBoise
BUF Buffalo - BOI Boise Air Term. Gowen Fld
BUFBOI
Buffalo
Sat 10/24
7:00 am-11:28 am
1 stop6h 28m
Boise Air Term. Gowen Fld
Wed 10/28
12:31 pm-8:36 pm
1 stop6h 05m
$511
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Buffalo to Boise
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Boise in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Buffalo-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Boise flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Buffalo-Boise flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Boise flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Buffalo to Boise
Have a flexible travel schedule? Discover the best time to fly to Boise from Buffalo with our price prediction graph.
BUF-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.
Reviews of airlines servicing Boise
Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated September 7, 2026.
Read through reviews of airlines operating flights from Buffalo to Boise, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Overall
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Overall
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Overall
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Overall
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
4.0
OkaySteven,Sep 2026
OGG - HNL
Related info for your journey
Find useful and relevant information for your journey from Buffalo to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Boise?
Book flights to Boise if you plan to visit one of these locationsOntario
Meridian
Nampa
Caldwell
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Buffalo and Boise flights
Browse other Buffalo and Boise flight options. Last updated on September 7, 2026.
Other flights from Buffalo
Browse through other flights departing from Buffalo. Flights are based on user searches made on Cheapflights and were last updated on September 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Buffalo to Boise
Discover the top 3 airlines that operate flights from Buffalo to Boise. 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 7,457,451 searches. Data last updated September 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$436 | Average$696 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$495 | Average$594 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$540 | Average$571 | FlexibilityNo cancel fee | On-time63% |