$205+ Cheap flights from Boise to Buffalo (BOI - BUF)
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 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BUF
Nov 26 — Dec 31
Round-trip
1 adult, Economy
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Find cheap flights from Boise to Buffalo 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 Boise to Buffalo
Cheapest
Best
Last-minute
One-way
Cheapest flights from Boise to BuffaloExplore the most affordable flight options available from Boise to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2026.
Explore the most affordable flight options available from Boise to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2026.
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:10 pm -
2 stops12h 11m
Sat 11/146:00 am -
1 stop7h 31m
Deal found 10/22![United Airlines logo]()
$404
This Southwest deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 11/95:00 am -
1 stop9h 15m
Fri 11/134:55 pm -
1 stop8h 05m
Deal found 10/25![Southwest logo]()
$689
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 11/911:10 pm -
2 stops10h 08m
Fri 11/1310:00 am -
2 stops13h 59m
Deal found 10/25![Delta logo]()
$699
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 10/2612:31 pm -
1 stop6h 05m
Wed 10/286:30 am -
1 stop7h 01m
Deal found 10/25![United Airlines logo]()
$701
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 10/2511:10 pm -
2 stops14h 03m
Sat 10/316:00 am -
1 stop9h 34m
Deal found 10/25![Delta logo]()
$706
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 10/2510:34 am -
2 stops11h 10m
Sat 10/311:53 pm -
2 stops11h 06m
Deal found 10/25![United Airlines logo]()
$711
This Priceline deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:22 pm -
2 stops12h 27m
Thu 10/2911:26 am -
2 stops10h 53m
Deal found 10/24![Alaska Airlines logo]()
$771
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 10/262:51 pm -
1 stop5h 42m
Sun 11/15:58 pm -
1 stop6h 53m
Deal found 10/25![United Airlines logo]()
$781
Best flights from Boise to BuffaloDiscover carefully curated flight deals from Boise to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2026.
Discover carefully curated flight deals from Boise to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2026.
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:10 pm -
2 stops12h 11m
Sat 11/146:00 am -
1 stop7h 31m
Deal found 10/23![United Airlines logo]()
$404
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 1/62:35 pm -
1 stop6h 18m
Sat 1/98:00 am -
1 stop7h 29m
Deal found 10/26![United Airlines logo]()
$551
Last-minute flights from Boise to BuffaloDiscover last-minute flight deals from Boise to Buffalo. Data last updated October 27, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Buffalo. Data last updated October 27, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 10/2612:31 pm -
1 stop6h 05m
Wed 10/286:30 am -
1 stop7h 01m
Deal found 10/25![United Airlines logo]()
$701
This Southwest deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 10/2611:20 am -
2 stops10h 50m
Wed 10/286:20 pm -
1 stop7h 35m
Deal found 10/25![Southwest logo]()
$706
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 10/2611:10 pm -
2 stops10h 25m
Sat 10/3111:20 am -
2 stops13h 27m
Deal found 10/25![Delta logo]()
$711
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 10/262:51 pm -
1 stop5h 42m
Sun 11/15:58 pm -
1 stop6h 53m
Deal found 10/25![United Airlines logo]()
$781
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 10/2612:14 pm -
2 stops9h 45m
Sun 11/112:05 pm -
2 stops12h 37m
Deal found 10/25![American Airlines logo]()
$791
This Southwest deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 11/95:00 am -
1 stop9h 15m
Fri 11/134:55 pm -
1 stop8h 05m
Deal found 10/25![Southwest logo]()
$689
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 11/911:10 pm -
2 stops10h 08m
Fri 11/1310:00 am -
2 stops13h 59m
Deal found 10/25![Delta logo]()
$699
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:10 pm -
2 stops12h 11m
Sat 11/146:00 am -
1 stop7h 31m
Deal found 10/22![United Airlines logo]()
$404
One-way flights from Boise to BuffaloSearch for one-way flight options from Boise to Buffalo. Find affordable one-way fares based on user searches. Data last updated October 27, 2026.
Search for one-way flight options from Boise to Buffalo. Find affordable one-way fares based on user searches. Data last updated October 27, 2026.
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:10 pm -
2 stops12h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![United Airlines logo]()
$205
This Southwest deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 2/205:00 pm -
2 stops12h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Southwest logo]()
$227
This Southwest deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 2/195:35 am -
1 stop12h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Southwest logo]()
$265
This American Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 12/201:50 pm -
1 stop6h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![American Airlines logo]()
$270
This Southwest deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 12/206:50 pm -
2 stops11h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Southwest logo]()
$275
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 12/1911:10 pm -
2 stops10h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Delta logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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.
Mon 12/215:33 pm -
2 stops22h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Frontier logo]()
$292
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” 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 11/242:51 pm -
1 stop5h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![United Airlines logo]()
$330
This American Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” 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 11/251:24 pm -
1 stop6h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![American Airlines logo]()
$341
Find flight deals from Boise to Buffalo
Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Buffalo (BUF). 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 October 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $404 (United Airlines) |
One-way from | $205 (United Airlines) |
Popular in | May |
Cheapest in | April |
Average price | $619 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boise to Buffalo 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 October 27, 2026.
Use the filters below to find and compare flights from Boise to Buffalo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BoiseBuffalo
BOI Boise Air Term. Gowen Fld - BUF Buffalo
BOIBUF
Boise Air Term. Gowen Fld
Wed 11/25
7:10 pm-9:21 am
2 stops12h 11m
Buffalo
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$205
BoiseBuffalo
BOI Boise Air Term. Gowen Fld - BUF Buffalo
BOIBUF
Boise Air Term. Gowen Fld
Sat 2/20
5:00 pm-7:50 am
2 stops12h 50m
Buffalo
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$227
BoiseBuffalo
BOI Boise Air Term. Gowen Fld - BUF Buffalo
BOIBUF
Boise Air Term. Gowen Fld
Fri 2/19
5:05 am-3:30 pm
2 stops8h 25m
Buffalo
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$265
BoiseBuffalo
BOI Boise Air Term. Gowen Fld - BUF Buffalo
BOIBUF
Boise Air Term. Gowen Fld
Sun 12/20
6:50 pm-7:55 am
2 stops11h 05m
Buffalo
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$275
BoiseBuffalo
BOI Boise Air Term. Gowen Fld - BUF Buffalo
BOIBUF
Boise Air Term. Gowen Fld
Sat 12/19
11:10 pm-11:27 am
2 stops10h 17m
Buffalo
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$291
Quickest round-trip
BoiseBuffalo
BOI Boise Air Term. Gowen Fld - BUF Buffalo
BOIBUF
Boise Air Term. Gowen Fld
Tue 11/24
2:51 pm-10:33 pm
1 stop5h 42m
Buffalo
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$330
BoiseBuffalo
BOI Boise Air Term. Gowen Fld - BUF Buffalo
BOIBUF
Boise Air Term. Gowen Fld
Wed 11/11
7:10 pm-9:21 am
2 stops12h 11m
Buffalo
Sat 11/14
6:00 am-11:31 am
1 stop7h 31m
$404
BoiseBuffalo
BOI Boise Air Term. Gowen Fld - BUF Buffalo
BOIBUF
Boise Air Term. Gowen Fld
Wed 1/6
2:35 pm-10:53 pm
1 stop6h 18m
Buffalo
Sat 1/9
8:00 am-1:29 pm
1 stop7h 29m
$551
Sorted by cheapest first
Compare providers for flights from Boise to Buffalo
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 Boise to Buffalo in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Boise-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Buffalo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boise-Buffalo flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boise-Buffalo 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 Boise-Buffalo 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 Boise to Buffalo
Have a flexible travel schedule? Discover the best time to fly to Buffalo from Boise with our price prediction graph.
BOI-BUF
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 Buffalo
Get insights into the airlines that provide service to Buffalo. 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 Buffalo. Reviews last updated October 27, 2026.
See what other customers who have flown with American Airlines from Boise to Buffalo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.4
Entertainment
6.8
Comfort
7.1
Crew
7.9
Overall
7.0
Food
6.4
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2023
DFW - JFK
Boarding
7.4
Entertainment
6.8
Comfort
7.1
Crew
7.9
Overall
7.0
Food
6.4
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2023
DFW - JFK
Related info for your journey
Find useful and relevant information for your journey from Boise to Buffalo. 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 Buffalo?
Book flights to Buffalo if you plan to visit one of these locationsCheektowaga
Lockport
Amherst
Williamsville
Orchard Park
Eden
Bowmansville
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Other flights to Buffalo
Explore flights to Buffalo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 27, 2026.
Complete your trip
Complete your trip to Buffalo by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boise to Buffalo by cabin class
Find flights from Boise to Buffalo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boise and Buffalo flights
Browse other Boise and Buffalo flight options. Last updated on October 27, 2026.
Other flights from Boise
Browse through other flights departing from Boise. Flights are based on user searches made on Cheapflights and were last updated on October 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Boise to Buffalo
Discover the top airline that operate flights from Boise to Buffalo. 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 October 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$432 | Average$619 | FlexibilityNo cancel fee | On-time71% |