$180 Find Cheap Flights from Buffalo to Idaho

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 Idaho departing on 12/3. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Idaho

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Idaho, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Idaho, as well as popular online travel agencies
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Cheap Flights from Buffalo to Idaho

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boise
Boise1 stop$407
Idaho Falls
Idaho Falls1 stop$511
Twin Falls
Twin Falls2 stops$471
Spokane
Spokane2 stops$379
Boise
Boise1 stop$407
Idaho Falls
Idaho Falls1 stop$511
Twin Falls
Twin Falls2 stops$471
Spokane
Spokane2 stops$379

Book Cheap Buffalo to Idaho Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to Idaho 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 Idaho

Wed, Jan 28 - Mon, Feb 2
Delta Logo
3:38 pm - 11:59 pmBUF-GEG
11h 21m2 stops
Delta Logo
9:55 am - 10:59 pmGEG-BUF
10h 04m2 stops
$379Delta
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Tue, Feb 24 - Wed, Feb 25
Delta Logo
6:00 am - 12:31 pmBUF-BOI
8h 31m1 stop
Delta Logo
1:41 pm - 11:29 pmBOI-BUF
7h 48m1 stop
$407Delta
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Thu, Dec 4 - Sun, Dec 7
Delta Logo
6:00 am - 12:02 pmBUF-GEG
9h 02m1 stop
Delta Logo
1:12 pm - 11:59 pmGEG-BUF
7h 47m1 stop
$408Delta
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Tue, Feb 24 - Wed, Feb 25
Delta Logo
6:00 am - 12:31 pmBUF-BOI
8h 31m1 stop
Delta Logo
5:40 am - 12:16 amBOI-BUF
16h 36m2 stops
$411Delta
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Thu, Feb 26 - Mon, Mar 2
United Airlines Logo
8:25 am - 1:38 pmBUF-BOI
7h 13m1 stop
United Airlines Logo
2:40 pm - 10:59 pmBOI-BUF
6h 19m1 stop
$423United Airlines
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Thu, Feb 26 - Mon, Mar 2
Southwest Logo
3:50 pm - 1:00 amBUF-BOI
11h 10m2 stops
Southwest Logo
5:30 am - 3:25 pmBOI-BUF
7h 55m1 stop
$428Southwest
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Thu, Feb 26 - Mon, Mar 2
Southwest Logo
3:50 pm - 1:00 amBUF-BOI
11h 10m2 stops
Southwest Logo
7:05 pm - 8:05 amBOI-BUF
11h 00m2 stops
$433Southwest
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Fri, Nov 21 - Mon, Nov 24
American Airlines Logo
6:12 am - 12:14 pmBUF-JAC
8h 02m1 stop
American Airlines Logo
1:11 pm - 10:41 pmJAC-BUF
7h 30m1 stop
$459American Airlines
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Wed, Jan 28 - Mon, Feb 2
United Airlines Logo
1:59 pm - 9:22 pmBUF-GEG
10h 23m2 stops
United Airlines Logo
11:25 am - 8:29 pmGEG-BUF
6h 04m1 stop
$464United Airlines
Find Deal
Thu, Nov 20 - Mon, Nov 24
American Airlines Logo
5:03 pm - 10:58 pmBUF-GEG
8h 55m1 stop
American Airlines Logo
1:14 pm - 11:36 pmGEG-BUF
7h 22m1 stop
$494American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Buffalo to Idaho flights

Get data-powered insights and trends into flights from Buffalo to Idaho 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 Idaho?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buffalo to Idaho, 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 Idaho is September, when tickets cost $347 (return) on average. On the other hand, the most expensive months are November and January, when the average cost of round-trip tickets is $693 and $626 respectively.

What’s the cheapest day of the week to fly from Buffalo to Idaho?

The average price of all round-trip flights from Buffalo to Idaho clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Idaho on a Saturday and more expensive on a Friday. On your return trip to Buffalo, you should consider flying back on a Wednesday, and avoid Mondays for better deals.

Good to know

Low seasonNovember
Cheapest flight$180
Best time to beat the crowds but there is an average 37% increase in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from Buffalo to Spokane

FAQs - booking Idaho flights

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

    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 Idaho.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Buffalo to Idaho 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 Idaho?

    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 from Buffalo to Idaho with an airline and back with another airline.

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

    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 from Buffalo to Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Idaho?

    The cheapest time of day to fly to Idaho is generally at night, when round-trip flights cost $439 on average. Morning departures are around 9% more expensive than evening flights, on average. The most expensive time of day to fly to Idaho is generally in the morning, which is peak travel time and where the average cost of a ticket is $590.

Reviews of the top 4 airlines serving from Buffalo to Idaho

 
See real verified KAYAK customer reviews for airlines flying from Buffalo to Idaho. 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 Idaho? 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 4241 reviews
7.5Entertainment
7.0Food
8.1Boarding
8.6Crew
8.0Comfort
Airline reviews

Plane crashed into a bus or some other vehicle on the ground while pulling out of the gate. No injuries, but wing tip was damaged and returned to gate for “maintenance issues” and we departed 5 hours later because the plane went out of service and new plane was flown in from a nearby airport, Midway.

2.0 MediocreAnonymous, Nov 2025ORD - LAS
Read more Southwest reviews

Plane crashed into a bus or some other vehicle on the ground while pulling out of the gate. No injuries, but wing tip was damaged and returned to gate for “maintenance issues” and we departed 5 hours later because the plane went out of service and new plane was flown in from a nearby airport, Midway.

Ever since Southwest starting charging for bags, passengers don't want to pay to check their bags, so the gate agents have to beg people to check their roller bags now because there's "not enough space". This was a terrible business move by Southwest.

Full cans of soda would be nice. A choice between two snacks would be appreciated.

Tried watching free movie and it kept freezing so I couldn’t finish.

All was good. I just had a hard time getting connected to the WiFi/internet during the flight

Sacrament staff are always polite and helpful. Airport is easy to maneuver and boarding is straightforward.

Great flight. Outstanding Service. Southwest was able to put us on a direct flight to Denver when the connection could have been affected by a later arrival to Baltimore. The direct flight was less expensive that the flight with the connection in Baltimore.

Delays delays delays. Late taking off, late landing, wait for a gate, etc.

Boarded on time but once we were ready for take off, the crew determined that, although every seat was taken, somehow someone was on the wrong flight. Delay, delay delay, announcements and ended up with one person checking EVERY ID against their passenger Manifest only to figure out it was a "clerical error." We departed 54 minutes late causing me to run in the St. Louis Airport to make my connection and lose the priority boarding spot I had paid for. Unnecessary delay.

I was re-booked onto another flight because my original flight was delayed and I would have missed my connector. I ended up in the “C” group after paying extra to be in the “A “ group on the original flight. At least if you’re going to re-book people, re-book them into the same group.

I truly love flying with Delta. They have always treated me with the upmost respect

The flight was great. The gate location was way to far away!!!

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

I believe that a four-hour trip should have a meal. Delta had none.

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

Was charged for my luggage despite having been on one ticket from an international flight. Too tired to argue after 15 hours on flight. Was charged for rechecking it at JFK airport. Not sure why those off Kenya Airways were required to do that.

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

At first, we were on the runway for about an hour, literally. The Captain did explain that the Control Tower just had a change shift (sounds like an unrealistic excuse) and then that we had to change a runway. A regular economy seat is made for 12 yo twiggy. I understand Delta wants to push for an upgrade, but after sitting in a Comfort seat and in First class. I would say First class is not worthy of my money. The landing was delayed because of the weather in NYC, I don't hold that against Delta, of course. The Captain did alert us to that upon takeoff in Vegas and again as we reached NY.

Other than a way way too cold cabinets for the entire flight, all was great

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

Premium Plus is a really good idea for longer flights

7 hours delayed due to operational issues on United’s end. Basically laziness.

Short flight but an "eager to help" crew made the journey more enjoyable!

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Disliked having to wait a little longer to disembark from the plan when we landed in London

Food should be better quality. Video screens have poor resolution and the library of movies is poor. The other airlines are much better.

They only offered water for Group 6. Awful announcements from the Crew. Couldn't understand a single word. Barely came by for the trash afterwards. Man, I love water for a premium flight. Wow. Water in a cup.

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

We arrived 4 hours early and still almost missed the flight because they weren’t able to access one of the boarding tickets. They then sent hour bags late and we were all of our without clothing and eventually had to take an expensive cab back and forth to the airport as they wouldn’t deliver the bag which arrived late at night that day and we would have to wait until noon the began day (messing up a second day of plans). Also, all the food has dairy or pork. No vegan or even vegetarian option in the flight—even for purchase.

The comfort of the seats was great, the crew eased my child’s anxieties and the fact that I had full cans of my beverage choice was great.

Pathetic check in experience at JFK. Everything is self check in. Not enough staff present to help with when the check in process or the kiosk gets stuck. Staff present not welcoming or pleasant at all. On the other hand the NY based flight crew was great. Courteous and friendly throughout the flight. Special meals leave a lot to be desired. Kids meals should be made available when kids are flying and same goes for special kids meals too.

Waited on the runway for takeoff for 2.5 hours. Air traffic rerouted us. The plane didn't have enough fuel, so had to go back to the gate. Had to wait for a new pilot. Should have landed at 5:22. Didn't land until 9:10. Trash flight.

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

Delays on all NY flights. There was no communication on why but they didn’t say it was weather. Other carriers were not delayed.

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

Information on your arrival and departure airports