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CA $288 Cheap Flights from Buffalo (BUF) to Boise (BOI)

View CA $288 flight on Wed, Sep 30, 2026Opens in a new window

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Boise Airport (BOI)

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Cheap flights from Buffalo (BUF) to Boise (BOI)

Prices were available within the past 7 days and start at CA $288 for one-way flights and CA $576 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Sep 26 - Wed, Sep 30
BUF
Buffalo
BOI
Boise
CA $576 Roundtrip, found 2 days ago
CA $576
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Sep 26 from Buffalo to Boise, returning Wed, Sep 30, priced at CA $576 found 2 days ago
Delta
Sat, Sep 26 - Tue, Sep 29
BUF
Buffalo
BOI
Boise
CA $584 Roundtrip, found 2 days ago
CA $584
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Sep 26 from Buffalo to Boise, returning Tue, Sep 29, priced at CA $584 found 2 days ago
Delta
Wed, Sep 23 - Sat, Sep 26
BUF
Buffalo
BOI
Boise
CA $609 Roundtrip, found 2 days ago
CA $609
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Sep 23 from Buffalo to Boise, returning Sat, Sep 26, priced at CA $609 found 2 days ago
Delta
Thu, Sep 24 - Tue, Sep 29
BUF
Buffalo
BOI
Boise
CA $616 Roundtrip, found 2 days ago
CA $616
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Sep 24 from Buffalo to Boise, returning Tue, Sep 29, priced at CA $616 found 2 days ago
Delta
Thu, Sep 24 - Sat, Sep 26
BUF
Buffalo
BOI
Boise
CA $641 Roundtrip, found 2 days ago
CA $641
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Sep 24 from Buffalo to Boise, returning Sat, Sep 26, priced at CA $641 found 2 days ago
Delta
Fri, Sep 25 - Wed, Sep 30
BUF
Buffalo
BOI
Boise
CA $653 Roundtrip, found 2 days ago
CA $653
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Sep 25 from Buffalo to Boise, returning Wed, Sep 30, priced at CA $653 found 2 days ago
Delta
Wed, Sep 23 - Fri, Sep 25
BUF
Buffalo
BOI
Boise
CA $660 Roundtrip, found 2 days ago
CA $660
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Sep 23 from Buffalo to Boise, returning Fri, Sep 25, priced at CA $660 found 2 days ago
Delta
Fri, Sep 25 - Sat, Sep 26
BUF
Buffalo
BOI
Boise
CA $685 Roundtrip, found 2 days ago
CA $685
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Sep 25 from Buffalo to Boise, returning Sat, Sep 26, priced at CA $685 found 2 days ago
Delta
Thu, Sep 24 - Fri, Sep 25
BUF
Buffalo
BOI
Boise
CA $692 Roundtrip, found 2 days ago
CA $692
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Sep 24 from Buffalo to Boise, returning Fri, Sep 25, priced at CA $692 found 2 days ago
American Airlines
Tue, Sep 22 - Mon, Sep 28
BUF
Buffalo
BOI
Boise
CA $749 Roundtrip, found 2 days ago
CA $749
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Sep 22 from Buffalo to Boise, returning Mon, Sep 28, priced at CA $749 found 2 days ago

Find the cheapest month to fly from Buffalo (BUF) to Boise (BOI)

September is typically the cheapest month to fly

From CA $365 - CA $1,049 per traveller.

Frequently asked questions

How much does a flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Boise, ID (BOI) cost?
You can find one-way and return flights from BUF to BOI with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when BUF to BOI ticket fares go up or down.
What is the cheapest month to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Boise, ID (BOI)?
September is typically the cheapest month to fly from Buffalo Niagara International Airport (BUF) to Boise (BOI), with average return fares around CA$566. September often sees lower prices as the summer travel rush winds down. Other budget-friendly months to consider for this route include February and August.
Which airlines fly direct from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Boise, ID (BOI)?
Enter BUF to BOI and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Boise, ID (BOI)?
Southwest Airlines is one of the cheapest airlines offering connecting return flights from Buffalo Niagara Intl. (BUF) to Boise, ID (BOI), with prices starting from around CA$398 for flights that can be booked for departure within the next year. These flights typically include a layover in Baltimore Washington Intl. Thurgood Marshall (BWI). Please note that these prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Boise, ID (BOI)?
To find a cheap flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Boise, ID (BOI), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Boise, ID (BOI)?
The cheapest months to fly from Buffalo Niagara International Airport (BUF) to Boise (BOI) are typically September and February, with average return flights costing around CA$566. These months often offer a good balance of lower prices and available flight options, allowing you to find a schedule that suits your travel plans.
How many flights per day from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Boise, ID (BOI)?
There are approximately 39 connecting flights per day from Buffalo Niagara Intl. (BUF) to Boise, ID (BOI). Some common connection points include O'Hare Intl. (ORD), Baltimore Washington Intl. Thurgood Marshall (BWI), and Midway Intl. (MDW).
What is the earliest flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Boise, ID (BOI)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from BUF to BOI. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Boise, ID (BOI)?
You'll typically find the most flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Boise, ID (BOI) on a Wednesday, with around 28 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include United, American Airlines, and Southwest Airlines. Flight options are notably more plentiful on Wednesdays compared to other days of the week.
What are the most popular departure times for flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Boise, ID (BOI)?
The most popular departure times for flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Boise, ID (BOI) are in the early morning, from 6am to 9am. Many major carriers, including Southwest Airlines, American Airlines and United, offer flights during this window. Many travellers prefer these times to get an early start on their journey.
How long does it take to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Boise, ID (BOI)?
There are no nonstop flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Boise, ID (BOI). For flights with one stop, you can expect the journey to take around 7 hours. If your flight has two or more stops, the travel time typically increases to about 13 hours. The distance between Buffalo and Boise is approximately 3,011 kilometers. Keep in mind that these are average travel times, and your actual flight duration can vary depending on the specific route, layover times, and weather conditions.
Can you fly business or first class from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Boise, ID (BOI)?
You can fly business class or first class between Buffalo, NY (BUF-Buffalo Niagara Intl.) and Boise, ID (BOI).First class cabins are available on Delta, United, and American Airlines.
How do I earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Boise, ID (BOI) flight with Expedia?
It's easy to earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Boise, ID (BOI) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Boise, ID (BOI) at the last minute?
Typically, booking a last minute flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Boise, ID (BOI) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Boise, ID (BOI) flight and hotel package?
Securing a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Boise, ID (BOI) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Boise, ID (BOI)?
If you booked your Buffalo, NY (BUF-Buffalo Niagara Intl.) to Boise, ID (BOI) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Buffalo Niagara Intl.
Destination airport
Boise
Roundtrip price
CA $576
Distance
2993 km

Book with confidence

Buffalo to Boise Flights

The easy way to book your flights from Buffalo to Boise 

With Expedia, it’s simple to find and book flights to Boise from Buffalo whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Boise, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Buffalo to Boise today, tomorrow, or this week.  

 

Save dollars with cheap flights from Buffalo Niagara Intl., BUF to Boise, BOI 

Sort your search results by price to find great deals on your flight from Buffalo to Boise—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Boise from Buffalo currently is just CA $576 rising to CA $749.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Boise  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Boise from Buffalo 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Boise with Expedia today.

Buffalo to Boise Flights

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*Available to Expedia members.