$394 Find Cheap Flights from Buffalo to Idaho - Compare and Save

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Cheap Flights from Buffalo to Idaho

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Sort by: Cheapest
Idaho Falls
6h 38m2 stops
from $509per person
Boise
7h 01m2 stops
from $524per person
Hailey
Hailey
9h 15m2 stops
from $728per person
Booking Insights

Price, demand and travel trends for Buffalo to Idaho flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What are the cheapest fares from Buffalo to Idaho recently?

The cheapest fares from Buffalo to Idaho on KAYAK in the last week were to Idaho Falls Fanning Field (IDA) from $509 round-trip and to Boise Air Term. Gowen Fld (BOI) from $524 round-trip.

How do fares into airports in Idaho compare?

According to KAYAK data from the last 12 months, the cheapest airports to fly into Idaho from Buffalo are:

• Idaho Falls Fanning Field (IDA) (avg. price $415)
• Boise Air Term. Gowen Fld (BOI) (avg. price $571)
• Hailey Sun Valley-Friedman (SUN) (avg. price $574)

How do fares from Buffalo to Idaho vary by day of the week?

On average, Monday is the cheapest day to fly from Buffalo to Idaho and Tuesday is the most expensive. Looking at the past 12 months of KAYAK data, it's 23% more expensive to fly on a Tuesday compared to Monday.

What's the best time of day to fly from Buffalo to Idaho?

It's cheapest to fly to Idaho in the evening with average prices of $535. The afternoon is the most expensive time to fly, with average prices of $565.

Key details for Buffalo to Idaho flights

Low season

January

Cheapest flight

$394
Beat the crowds with an average 64% drop in travelers.
The most popular month to fly with an average 45% increase in travelers.
One-way flight from Buffalo to Idaho Falls

Your Buffalo to Idaho flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Buffalo to Idaho?

    Fares from Buffalo to Idaho are around their usual level right now. A round-trip under $409 is considered a good deal, so it's worth keeping an eye out, or setting a Price Alert to catch fare changes.

  • How much should I budget for a flight from Buffalo to Idaho?

    Over the past 12 months, round-trip fares from Buffalo to Idaho have typically cost between $409 and $634.

  • What are the main airports serving Idaho?

    There are 9 airports in Idaho. 61% of KAYAK users choose Boise Air Term. Gowen Fld (BOI) as their arrival airport, while 35% choose Idaho Falls Fanning Field (IDA).

  • Which airlines fly nonstop from Buffalo to Idaho?

    Based on the flight schedule for the next 3 months, no airline regularly operates nonstop flights from Buffalo to Idaho. One-stop options include:

    • United Airlines
    • American Airlines
    • Southwest

  • Which destinations in Idaho can I fly nonstop from Buffalo?

    Based on the flight schedule for the next 3 months, there are no nonstop flights from Buffalo to Idaho. The most popular destination you can reach with one stop is Boise.

  • Which cabin classes are available from Buffalo to Idaho?

    On flights from Buffalo to Idaho you can book Economy Class or First Class.

  • What are some popular landmarks around Idaho?

    Idaho is home to many popular sights. KAYAK travelers' favorites include:

    • Idaho Central Arena
    • Julia Davis Park
    • Discovery Center of Idaho
    • Boise Art Museum

Your guide to booking Buffalo to Idaho flights

Get tips on when to book, when to fly and what to know before your trip.
  • Flexible with your dates? Fly in March to save some money. It's typically the cheapest month on this route, while flights in June will cost you the most.
  • Fly out on a Monday to get the cheapest fares. Avoid Tuesday flights, which are about 23% more expensive.
  • If you're watching your budget, fly into Idaho Falls Fanning Field (IDA) which has the lowest average airfare in the region. Just remember to budget for any onward travel by bus, car or domestic flight.
  • Start your trip in Boise, the most popular destination in Idaho. From there, it's easy to continue on to other popular spots such as Idaho Falls, Coeur d'Alene and Twin Falls.

Reviews of the top 3 airlines serving from Buffalo to Idaho

 
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 4220 reviews
8.1Boarding
8.0Comfort
7.5Entertainment
8.6Crew
7.0Food
Airline reviews

My first flight from LGA to STL was not good. They didn't do service until over halfway through the flight, the internet didn't really work, and the crew all seemed like they didn't want to be there.

4.0 OkayTatyana, Nov 2026
Read more Southwest reviews

My first flight from LGA to STL was not good. They didn't do service until over halfway through the flight, the internet didn't really work, and the crew all seemed like they didn't want to be there.

I've taken four flights with Southwest within the last three months and every single flight was delayed.

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!

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.

I had a great flight with delta. Plane was clean and the staff was nice, I would fly again with delta.

After flying with Qatar Airways and Kenya Airlines. Delta leaves a lot to be desired

A 6hr delay is going to put a damper on all reviews. It was almost impossible to get into the Delta club also. Zero conveyance. I could not use my status for anything. Makes me wonder why am I loyal to delta?

Good service but not on par when compared to foreign flag carriers.

Wi-fi was out for the whole flight. I pay a premium to fly Delta because it has wifi and because it was out I didn’t get to work on anything I wanted to. I’ll have to make it up later this week by spending less time with my family.

I just wish the boarding process/time to take off after boarding was quicker and more efficient. I also wish that the overhead luggage was managed better. almost every time i fly there is no space for carry ons and they are either checked or I end up having to store it several rows back from my seat. Delta should not offer carryons for all customers if there is not actually space for everyone

Cancelled my flight. Left me in airport for 12 hours. Rude gate attendants. Worst delta experience I’ve had. I hope they have a focus group and return to thinking about customer service.

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.

Seats are made for children. An 8 hour flight with tiny seats is more like a cattle car. Lost bags at Rome airport caused a 7 hour delay.

Set on the plane for two hours before pushing off the gate due to the power source issue being fixed which was known before letting people board the plane. On top of that it was very hot as AC was not working properly. Terrible experience and limited communication provided by the crew on the status of the issue. They should let people deplane while issue is addressed instead of frying them and glued to the seats.

There was not even a single time where united airlines from lga has made to the gate straight , 1 hr if delay today

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

More options for your flight from Buffalo to Idaho

Complete your trip to Idaho with a hotel stay or car rental