$398 Cheap Flights from Buffalo (BUF) to Lewiston (LWS)

View $398 flight on Thu, Apr 23, 2026Opens in a new window

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Lewiston, ID (LWS-Nez Perce County Regional)

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Cheap Flights from Buffalo to Lewiston (BUF-LWS)

Prices were available within the past 7 days and start at $398 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 Buffalo Niagara Intl. Airport (BUF) to Nez Perce County Regional Airport (LWS) cost?
Lock in a cheap one-way flight from $398 or cheap return flight from Buffalo Niagara Intl. Airport (BUF) to Nez Perce County Regional Airport (LWS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Buffalo Niagara Intl. Airport (BUF) to Nez Perce County Regional Airport (LWS)?
is the cheapest month to fly from BUF to LWS. Avoiding peak travel times is often the key to landing a great deal.
What is the cheapest airline that flies from Buffalo Niagara Intl. Airport (BUF) to Nez Perce County Regional Airport (LWS)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from BUF to LWS. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Buffalo Niagara Intl. Airport (BUF) to Nez Perce County Regional Airport (LWS)?
You'll need to catch a flight with a layover if you're traveling from Buffalo Niagara Intl. Airport (BUF) to Nez Perce County Regional Airport (LWS). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from BUF to LWS?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can vary depending on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Buffalo Niagara Intl. Airport (BUF) to Nez Perce County Regional Airport (LWS)?
To avoid possible delays on the Buffalo Niagara Intl. Airport (BUF) to Nez Perce County Regional Airport (LWS) route, aim to travel before 3 PM. Flights after this time are 22% more likely to be canceled.**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 Buffalo Niagara Intl. Airport (BUF) to Nez Perce County Regional Airport (LWS) last-minute?
Waiting until right before your break to book a ticket from BUF to LWS often results in higher prices. While you may find some last-minute deals, they're not always guaranteed. Allow some flexibility in your schedule to boost your chances of landing a bargain.
Is it cheaper to book a BUF to LWS flight and hotel package?
You'll generally save money by booking a BUF to LWS flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After selecting your ideal flights and accommodations, consider adding extras including car rentals, activities and tours.
Can I cancel or change the date of my flight from Buffalo Niagara Intl. Airport (BUF) to Nez Perce County Regional Airport (LWS)?
If you booked your BUF to LWS flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

Travel information

Travel information

Origin airport
Buffalo Niagara Intl.
Destination airport
Nez Perce County Regional
Distance
1877 mi

Book with confidence

Book with confidence

Buffalo to Lewiston Flights

The cheapest times to fly from Buffalo to Lewiston

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 Buffalo to Lewiston are during the month of . You can find some of the cheapest flights from Buffalo to Lewiston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Buffalo to Lewiston

Sunday is one of the best days to book for cheap flights from Buffalo to Lewiston: 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 Buffalo to Lewiston

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 Buffalo to Lewiston in 2025. You can also book with separate airlines for your outbound and return journeys, from $398 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 Buffalo to Lewiston 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 Buffalo to Lewiston 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.

 

Buffalo to Lewiston Flights

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*Available to One Key members.