$189 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 1/27. 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$494
Idaho Falls
Idaho Falls1 stop$399
Spokane
Spokane2 stops$372
Boise
Boise1 stop$494
Idaho Falls
Idaho Falls1 stop$399
Spokane
Spokane2 stops$372

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

Fri, Feb 6 - Sat, Feb 14
American Airlines Logo
6:53 am - 1:02 pm
BUF
-
JAC
8h 09m1 stop
American Airlines Logo
1:44 pm - 11:23 pm
JAC
-
BUF
7h 39m1 stop
$289American Airlines
Sat, Jan 24 - Fri, Jan 30
American Airlines Logo
6:38 am - 1:02 pm
BUF
-
JAC
8h 24m1 stop
American Airlines Logo
1:42 pm - 11:48 pm
JAC
-
BUF
8h 06m1 stop
$293American Airlines
Sat, Jan 24 - Fri, Jan 30
American Airlines Logo
6:38 am - 5:01 pm
BUF
-
JAC
12h 23m2 stops
American Airlines Logo
1:42 pm - 11:48 pm
JAC
-
BUF
8h 06m1 stop
$298American Airlines
Sat, Jan 24 - Fri, Jan 30
American Airlines Logo
6:38 am - 5:01 pm
BUF
-
JAC
12h 23m2 stops
American Airlines Logo
5:36 pm - 11:21 am
JAC
-
BUF
15h 45m2 stops
$304American Airlines
Tue, Jan 27 - Wed, Jan 28
United Airlines Logo
1:59 pm - 9:22 pm
BUF
-
GEG
10h 23m2 stops
United Airlines Logo
11:25 am - 8:29 pm
GEG
-
BUF
6h 04m1 stop
$372United Airlines
Tue, Jan 27 - Wed, Jan 28
Southwest Logo
6:20 am - 1:25 pm
BUF
-
GEG
10h 05m2 stops
Southwest Logo
6:20 am - 10:00 pm
GEG
-
BUF
12h 40m2 stops
$378Southwest
Tue, Jan 20 - Sat, Jan 24
United Airlines Logo
10:45 am - 8:42 pm
BUF
-
JAC
11h 57m2 stops
United Airlines Logo
8:00 am - 5:40 pm
JAC
-
BUF
7h 40m1 stop
$388United Airlines
Fri, Jan 30 - Sat, Jan 31
Delta Logo
6:00 am - 11:45 am
BUF
-
GEG
8h 45m1 stop
Delta Logo
12:55 pm - 11:28 pm
GEG
-
BUF
7h 33m1 stop
$432Delta
Fri, Jan 30 - Sat, Jan 31
Delta Logo
5:44 pm - 11:50 pm
BUF
-
GEG
9h 06m2 stops
Delta Logo
12:55 pm - 11:28 pm
GEG
-
BUF
7h 33m1 stop
$437Delta
Sun, Jan 25 - Sat, Jan 31
Southwest Logo
3:35 pm - 11:40 pm
BUF
-
BOI
10h 05m1 stop
Southwest Logo
11:50 am - 10:05 pm
BOI
-
BUF
8h 15m1 stop
$494Southwest
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.

Which airlines fly non-stop between Buffalo and Idaho?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Buffalo to Idaho.

There are 4 airlines that fly nonstop from Buffalo to Idaho. They are: American Airlines, Southwest, Delta and United Airlines. The cheapest price of all airlines flying this route was found with American Airlines at $288 for a round-trip flight to Idaho Falls (IDA). On average, Southwest offers the best prices for nonstop flights between Buffalo and Idaho.

Which airlines provide the cheapest flights from Buffalo to Idaho?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Buffalo to Idaho were found on American Airlines ($289) and United Airlines ($372).

Good to know

Low seasonMarch
Cheapest flight$189
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly and prices are also 20% 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.

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 4248 reviews
7.0Food
8.0Comfort
8.1Boarding
8.6Crew
7.5Entertainment
Airline reviews

The flight crew was extremely rude and especially not helpful when our flight was delayed.

2.0 MediocreMatthew, Jan 2026
DAL - SAN
Read more Southwest reviews

The flight crew was extremely rude and especially not helpful when our flight was delayed.

Pretty seamless, just a tad bit late in taking off and landing.

Flight was fine other than there was a gate change that I was not notified of. By chance I happened to check my phone and saw the change, otherwise, we would have missed our connecting flight.

Haven’t flown on SW in years. Flight was on time departing and arriving. Served vegan butter onion flavored pretzels which were bad. Coke served was in a tiny paper cup. Crew was not engaging. Felt like they were going through the motions. Old plane, tight seats and no leg room.

Check-in, Boarding and flight were smooth. All the employees and crew was very nice and funny. They gave the kids crayons and workbooks to keep them occupied which was a big win. I’ve flown Southwest many times and that’s the first time I’ve seen that and it is a great addition.

Flight was on time. Wi-fi was a little spotty/slow. Boarding and exit were efficient.

Okay, not wonderful. Short flight. Wi-fi didn't work properly. Stuck waiting for a gate to open upon arrival for 20 or so minutes.

They sent a notice that they were boarding an hour early. We had to leave the club and run to the gate. They said sorry, that came from corporate and was a mistake. They did not have enough seating because the flight before it had not taken off on time. They moved our gate and delayed it for an hour.

The boarding and seat assignment system no longer works for me, but I know it is being replaced. Otherwise, I am good with the overall experience.

The lead steward kept singing about "San Francisco" and hotel California---more annoying than humorous....needs work. Flight was smooth and on time.

The plant way delayed departing by 3 hours. It was an old airplane with broken seats and armrests. The bathroom made a hollering sound. A really crappy flight experience and travel day all around.

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

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

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

I’m so sorry, I can’t remember her name, I believe it was Dimpti. She was stellar, also a mature Asian flight attendant, lots of flowers in her hair, just as amazing! But literally the crew was AWESOME . Only downside is there weren’t any charging outlets. Maybe I needed to ask a flight attendant , but it would’ve been nice to have one easily accessible.

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Everything was absolutely wonderful from check in to baggage claim. Staff was very professional and sweet. Will definitely recommend United to family and friends.

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

Hotter than Hades in August. Why, why do crews think that in the winter when we are already dressed for cold weather we need a cabin that is 82 degrees. Even the vents were blowing hot air.

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

United is an incompetent airline. They parked the plane on the tarmac for an hour after arriving because they “didn’t have a gate available” it was actually some sort of lie because as we de planed there were approximately 9 open and manned and empty gates that we walked past. Many people on the flight missed connections for the hour long sit on the tarmac. Utterly baffling and incompetent behavior from United flight ops.

Flight was delayed. De-icing took a while. When we landed had to wait for another plane to vacate our gate. Just an overall bad experience.

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

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.

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

Information on your arrival and departure airports