BUF - BOI

$206 Find Cheap Flights from Buffalo to Boise - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to Boise departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$411
Typical prices: $316-$876
Delta
Wed 9/9Tue 9/15
BUF - BOI • 1 stop
Cheapest one-way
$206
Typical prices: $220-$334
Delta
Wed 9/9
BUF - BOI • 1 stop
Top airlines
Cheapest • from $411 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
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Airline reviews
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Nonstop flights
Not available
There are currently no direct flights between Buffalo and Boise. You'll need at least 1 connection.
Insights
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Top layover airports
Cheapest • Avg $515 (round-trip)
Shortest trip • 5h 54m (one-way)
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When to travel
Cheapest • 100% price drop
Most popular
Good to know
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Buffalo to Boise (BUF-BOI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to Boise that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to Boise

Wed, Sep 9 - Tue, Sep 15
Delta Logo
7:25 pm - 11:59 pmBUF  Buffalo-BOI Boise Air Term. Gowen Fld
6h 34m1 stop Minneapolis St Paul
Delta Logo
2:11 pm - 11:52 pmBOI  Boise Air Term. Gowen Fld-BUF Buffalo
7h 41m1 stop Atlanta Hartsfield-Jackson
$411Delta
Tue, Sep 22 - Tue, Sep 29
American Airlines Logo
4:47 pm - 10:27 pmBUF  Buffalo-BOI Boise Air Term. Gowen Fld
7h 40m1 stop Dallas/Fort Worth
American Airlines Logo
7:02 am - 3:57 pmBOI  Boise Air Term. Gowen Fld-BUF Buffalo
6h 55m1 stop Dallas/Fort Worth
$411American Airlines
Wed, Sep 9 - Tue, Sep 15
Delta Logo
2:10 pm - 11:59 pmBUF  Buffalo-BOI Boise Air Term. Gowen Fld
11h 49m2 stops New York LaGuardia Minneapolis St Paul
Delta Logo
2:11 pm - 11:52 pmBOI  Boise Air Term. Gowen Fld-BUF Buffalo
7h 41m1 stop Atlanta Hartsfield-Jackson
$416Delta
Tue, Sep 22 - Tue, Sep 29
American Airlines Logo
4:47 pm - 10:27 pmBUF  Buffalo-BOI Boise Air Term. Gowen Fld
7h 40m1 stop Dallas/Fort Worth
American Airlines Logo
8:05 am - 10:10 pmBOI  Boise Air Term. Gowen Fld-BUF Buffalo
12h 05m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl
$416American Airlines
Wed, Sep 9 - Tue, Sep 15
Delta Logo
2:10 pm - 11:59 pmBUF  Buffalo-BOI Boise Air Term. Gowen Fld
11h 49m2 stops New York LaGuardia Minneapolis St Paul
Delta Logo
12:17 pm - 11:53 pmBOI  Boise Air Term. Gowen Fld-BUF Buffalo
9h 36m2 stops Seattle/Tacoma Intl Detroit Metropolitan Wayne County
$421Delta
Tue, Sep 22 - Tue, Sep 29
American Airlines Logo
12:56 pm - 10:03 pmBUF  Buffalo-BOI Boise Air Term. Gowen Fld
11h 07m2 stops Charlotte Douglas Phoenix Sky Harbor Intl
American Airlines Logo
7:02 am - 9:30 pmBOI  Boise Air Term. Gowen Fld-BUF Buffalo
12h 28m2 stops Dallas/Fort Worth New York LaGuardia
$421American Airlines
Wed, Sep 2 - Wed, Sep 9
United Airlines Logo
8:55 am - 1:38 pmBUF  Buffalo-BOI Boise Air Term. Gowen Fld
6h 43m1 stop Denver Intl
United Airlines Logo
2:41 pm - 10:37 pmBOI  Boise Air Term. Gowen Fld-BUF Buffalo
5h 56m1 stop Denver Intl
$447United Airlines
Wed, Sep 2 - Wed, Sep 9
United Airlines Logo
6:55 am - 11:28 amBUF  Buffalo-BOI Boise Air Term. Gowen Fld
6h 33m1 stop Chicago O'Hare Intl
United Airlines Logo
7:05 pm - 9:28 amBOI  Boise Air Term. Gowen Fld-BUF Buffalo
12h 23m2 stops San Francisco Chicago O'Hare Intl
$452United Airlines
Sun, Nov 22 - Fri, Nov 27
Southwest Logo
5:30 pm - 1:25 amBUF  Buffalo-BOI Boise Air Term. Gowen Fld
9h 55m2 stops Baltimore/Washington Las Vegas Harry Reid Intl
Southwest Logo
5:00 am - 4:15 pmBOI  Boise Air Term. Gowen Fld-BUF Buffalo
9h 15m1 stop Phoenix Sky Harbor Intl
$524Southwest
Sun, Nov 22 - Fri, Nov 27
Southwest Logo
5:30 pm - 1:25 amBUF  Buffalo-BOI Boise Air Term. Gowen Fld
9h 55m2 stops Baltimore/Washington Las Vegas Harry Reid Intl
Southwest Logo
5:00 am - 4:50 pmBOI  Boise Air Term. Gowen Fld-BUF Buffalo
9h 50m2 stops Phoenix Sky Harbor Intl Denver Intl
$529Southwest
Booking Insights

KAYAK's insights & trends for Buffalo to Boise flights

Get data-powered insights and trends into flights from Buffalo to Boise to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Buffalo to Boise?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buffalo to Boise, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Buffalo to Boise is January, where tickets cost $0 (return) on average. On the other hand, the most expensive months are March and June, where the average cost of round-trip tickets is $1,222 and $830 respectively.

Good to know

Low season

September

Cheapest flight

$206
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Buffalo to Boise

When to book flights from Buffalo to Boise

Are your dates flexible? Find out the best times to travel from Buffalo to Boise based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Buffalo to Boise

  • What is the cheapest flight from Buffalo to Boise?

    In the last 5 days, the lowest price for a flight from Buffalo to Boise was $206 for a one-way ticket and $411 for a round-trip.

  • Do I need a passport to fly between Buffalo and Boise?

    A passport is not required to fly from Buffalo to Boise.

  • Which aircraft models fly most regularly from Buffalo to Boise?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Buffalo to Boise?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Buffalo and Boise, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Buffalo to Boise, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Buffalo to Boise are Southwest and Delta. With an average price for the route of $571 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $594 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Buffalo to Boise?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to Boise.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to Boise?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise from Buffalo is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buffalo to Boise?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boise with an airline and back to Buffalo with another airline. Booking your flights between Buffalo and BOI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to Boise?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boise from Buffalo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Buffalo to Boise

 
See real verified KAYAK customer reviews for airlines flying from Buffalo to Boise. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Buffalo to Boise? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4216 reviews
8.6Crew
8.0Comfort
8.1Boarding
7.5Entertainment
7.0Food
Airline reviews

I liked the new boarding process. I thought the buyup options (legroom, early boarding) to be easy to request and reasonably priced. All the Southwest team from gate to in-flight were so nice.

10.0 ExcellentAndrew, Aug 2026
Read more Southwest reviews

I liked the new boarding process. I thought the buyup options (legroom, early boarding) to be easy to request and reasonably priced. All the Southwest team from gate to in-flight were so nice.

Flight coming out of Buffalo was delayed, so we had to be rescheduled on another flight from Baltimore to Phoenix which means we had a long layover and got home 3.5 hours late. Shuttle to parking stopped at 10pm, so we had to pay for an Uber to the parking lot and got charged an extra day of parking since it was after midnight. Not the best experience. Long day!

We had a 5 hour delay on the tarmac in Baltimore

Airline travel is always too cramped to really be pleasant, but the cabin crew on this flight did a pretty good job of making up for it by putting on some music during boarding and sprinkling a few funny remarks into the safety briefing and announcements, and just generally being friendly and helpful. It definitely reminded me of why I prefer the in-flight experience on Southwest!

Flight was delayed due to plane not passing inspection And one of the crew had to time out and we had to wait for another one A 3 hour delay

It was one and half hour late... Not sure if any other experience matters.

It went well. Plane wasn't full. Will be great when assigned seating is in place

As always it was a pleasure to fly on southwest.

Excellent! There was a delay due to the weather and they did all they could do to keep us comfortable & updated. Thank you!

Couldn't connect to the internet and movies. Needed help.

Both of my flights to and from JFK experienced significant delays. Most notably, my first flight was delayed by six hours due to crew members being affected by delays on a previous flight. While I understand that disruptions can occur, Delta’s staffing and operational planning should include sufficient contingency measures to handle situations like this rather than placing the full burden of those delays on customers. Additionally, the $12 meal voucher offered as compensation was inadequate, particularly given the high cost of food and beverages at the airport. Considering the length of the delay and the substantial inconvenience caused, I believe more meaningful compensation would have been appropriate.

While it wasn't the crew's fault, it was a frustrating flight. We sat on the runway for 2+ hours. Both of the flight attendants were excellent and did a great job checking on the passengers. The pilot did keep us informed about the wait. I appreciate the crew apologizing for LaGuardia airport's backup.

It was strange that the flight attendant was so adamant about having phones turned to airplane mode that he was calling out names from networks shown and waiting until they were all gone. I've never experienced that before, and after already working through an hour+ delay, it felt tone deaf. I take dozens of flights per year and have never experienced anything similar.

Poor communication, we sat on the plane for an hour before pushing back. They were oversold and with a full plane kept looking for someone to step off for someone else to board. So after an hour wait at the gate we missed our departure window and proceeded to spend an additional hour on the tarmac waiting for a refiled flight plan according to the pilots. Occasional updates, somewhat insensitive crew to passengers needing to use the lavatory (it was 2 hrs beyond what anyone expected). Overall just poor execution...especially when the flight was listed as "arriving early" up until about 30 minutes past our departure time.

The Columbus-based WestJet crews that cover Delta commuter flights between LGA and CMH are excellent - this team included. Our flight today landed 40 minutes early, which is unheard of when flying out of LaGuardia. I've flown with the same crew in more challenging conditions, and they always rise to the occasion with helpful communication to the passengers so that we may manage expectations.

We were skipped when the snack cart passed and then the attendant said we weren’t . I am disabled and was in a row toward the back of the plane which was very difficult for me to navigate. Disabled people should not be forced to walk the plank.

Flight delayed due to ground hold. Republic airways did a great job.

I missed the flight because the Minneapolis flight was 49 minutes LATE, and the Boise flight LEFT 24 minutes EARLY!

Having to up charge for a seat assignment is not good. Delta can do better

Crew handling the boarding at the gates are quite aggressive with the passengers and must be given training/ refreshing courses to improve customer experience.

The seats on this flight weren’t as comfortable as we had expected. Even leaned back these seats left us feeling crappy in our backs. Also we had to use our own tablets for movies, but nothing in the seats in front of us to hold the tablets up.

3 hour delay…. Nearly 2 hours sitting on tarmac. Do better, United. Or at least have the sense to not say “we hope you enjoyed your flight with us” upon disembarking.

Everything except the food and entertainment. It was a great experience though

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

The flight attendants were unhelpful. It was a packed flight, and usually a flight attendant would help find a spot in the bin for your carry on or shift things around. Neither made any effort to do so. Also, I had to then check my bag. I was told it would be on the carousel in YYZ, but it came up on the jetway. So lucky I saw others standing around for their bags. I would have walked straight past this and on to the carousel. They could have at least told me that they had given me wrong information. Very unsatisfactory.

The staff was very friendly. The seats seemed quite small. Overall the flight was pleasant.

Delays!!! Serious delays. I was told by a member of staff in LGA that I would miss my DEN to LAX flight connection, so I was put on a later flight. Due to delays I would have been able to have made my original flight, where I was sat in business class - seat 1A: I was put on my original flight but bumped from business - 1A to economy 33C. I want a refund for paying business class but only flying economy

The plane was delayed coming in and on the tarmac. I was coming from another flight so it made for a very long day. The stewardess kept trying to slam the overhead bins closed and I was worried that she had damaged my new luggage. They ran out of snacks and lccdsddd me a hummus box which was nice. It took them a very long time to pick up the garbage so I could not go to the washroom and had little time. To prepare for disbarment. The TV system was hard to control from the armrest and picture wasn’t clear. The crew did apologize several times for the lateness. It took the Denver airport an unusually long time to de-ice the plane.

Their app did not recognize my Aeroplan frequent flyer number and would not allow me access to my boarding card. Ground staff was readily available at the airport to print it out to me.

We were already two hours delayed before take off and then had to be diverted. Terrible experience.

Everything you need to know for your flight from Buffalo to Boise

Information on your arrival and departure airports