$644 Cheap Flights from Pocatello (PIH) to Buffalo (BUF)

View $644 flight on Tue, Dec 23, 2025Opens in a new window

Popular airlines from Pocatello, ID (PIH-Pocatello Regional) to Buffalo Niagara Intl. Airport (BUF)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Pocatello to Buffalo (PIH-BUF)

Prices were available within the past 7 days and start at $644 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Pocatello Regional Airport (PIH) to Buffalo Niagara Intl. Airport (BUF) cost?
Get a cheap one-way flight from $644 or cheap return flight from Pocatello Regional Airport (PIH) to Buffalo Niagara Intl. Airport (BUF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Pocatello Regional Airport (PIH) to Buffalo Niagara Intl. Airport (BUF)?
The cheapest month to fly from PIH to BUF is , when there's less demand. Off-peak season is generally when better flight deals are available between these airports.
What is the cheapest airline that flies from Pocatello Regional Airport (PIH) to Buffalo Niagara Intl. Airport (BUF)?
To find the cheapest airline that'll fly you from PIH to BUF, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Pocatello Regional Airport (PIH) to Buffalo Niagara Intl. Airport (BUF)?
Direct flights from Pocatello Regional Airport (PIH) to Buffalo Niagara Intl. Airport (BUF) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PIH to BUF?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pocatello Regional Airport (PIH) to Buffalo Niagara Intl. Airport (BUF)?
To arrive at Buffalo Niagara Intl. Airport (BUF) without delays, book a flight that takes off from Pocatello Regional Airport (PIH) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Pocatello Regional Airport (PIH) to Buffalo Niagara Intl. Airport (BUF) last-minute?
Booking your plane ticket from PIH to BUF shortly before your trip is typically more expensive. However, if there's some wiggle room with your departure dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a PIH to BUF flight and hotel package?
Compared with arranging hotels and flights separately, booking a PIH to BUF flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one easy place will take the stress out of travel planning. Simply pick your flights and choose from our wide range of stays, then personalize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Pocatello Regional Airport (PIH) to Buffalo Niagara Intl. Airport (BUF)?
In most cases, you can modify or cancel your PIH to BUF flight. However, there may be additional fees, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you need more details, head to our Customer Service portal.

Travel information

Origin airport
Pocatello Regional
Destination airport
Buffalo Niagara Intl.
Distance
1701 mi

Book with confidence

Pocatello to Buffalo Flights

The cheapest times to fly from Pocatello to Buffalo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Pocatello to Buffalo are during the month of . You can find some of the cheapest flights from Pocatello to Buffalo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Pocatello to Buffalo

Sunday is one of the best days to book for cheap flights from Pocatello to Buffalo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Pocatello to Buffalo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Pocatello to Buffalo in 2026. You can also book with separate airlines for your outbound and return journeys, from $644 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Pocatello to Buffalo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Pocatello to Buffalo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Pocatello to Buffalo Flights

Explore a world of travel with Expedia

*Available to One Key members.