$162 Cheap Flights from Buffalo (BUF) to Spokane (GEG)

View $162 flight on Thu, Jul 31, 2025Opens in a new window

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Spokane International Airport (GEG)

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Cheap Flights from Buffalo to Spokane (BUF-GEG)

Prices were available within the past 7 days and start at $162 for one-way flights and $301 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Wed, Jul 16 - Thu, Jul 24
BUF
Buffalo
GEG
Spokane
$301 Roundtrip, found 3 days ago
$301
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Wed, Jul 16 from Buffalo to Spokane, returning Thu, Jul 24, priced at $301 found 3 days ago
Frontier Airlines
Wed, Jul 23 - Tue, Aug 12
BUF
Buffalo
GEG
Spokane
$304 Roundtrip, found 11 hours ago
$304
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Wed, Jul 23 from Buffalo to Spokane, returning Tue, Aug 12, priced at $304 found 11 hours ago
Frontier Airlines
Wed, Jul 16 - Sun, Jul 27
BUF
Buffalo
GEG
Spokane
$306 Roundtrip, found 3 days ago
$306
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Wed, Jul 16 from Buffalo to Spokane, returning Sun, Jul 27, priced at $306 found 3 days ago
Frontier Airlines
Wed, Aug 13 - Thu, Sep 4
BUF
Buffalo
GEG
Spokane
$311 Roundtrip, found 3 days ago
$311
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Wed, Aug 13 from Buffalo to Spokane, returning Thu, Sep 4, priced at $311 found 3 days ago
Frontier Airlines
Wed, Jul 23 - Thu, Jul 31
BUF
Buffalo
GEG
Spokane
$315 Roundtrip, found 11 hours ago
$315
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Wed, Jul 23 from Buffalo to Spokane, returning Thu, Jul 31, priced at $315 found 11 hours ago
Frontier Airlines
Mon, Jul 21 - Thu, Aug 7
BUF
Buffalo
GEG
Spokane
$316 Roundtrip, found 3 days ago
$316
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Mon, Jul 21 from Buffalo to Spokane, returning Thu, Aug 7, priced at $316 found 3 days ago
Sun Country Airlines
Thu, Jul 31 - Mon, Aug 4
BUF
Buffalo
GEG
Spokane
$335 Roundtrip, found 19 hours ago
$335
Roundtrip
found 19 hours ago
Select Sun Country Airlines flight, departing Thu, Jul 31 from Buffalo to Spokane, returning Mon, Aug 4, priced at $335 found 19 hours ago
American Airlines
Thu, Sep 18 - Mon, Sep 22
BUF
Buffalo
GEG
Spokane
$337 Roundtrip, found 1 day ago
$337
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Sep 18 from Buffalo to Spokane, returning Mon, Sep 22, priced at $337 found 1 day ago
Delta
Thu, Sep 18 - Mon, Sep 22
BUF
Buffalo
GEG
Spokane
$337 Roundtrip, found 1 day ago
$337
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Sep 18 from Buffalo to Spokane, returning Mon, Sep 22, priced at $337 found 1 day ago
Southwest Airlines
Thu, Sep 18 - Mon, Sep 22
BUF
Buffalo
GEG
Spokane
$342 Roundtrip, found 1 day ago
$342
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Thu, Sep 18 from Buffalo to Spokane, returning Mon, Sep 22, priced at $342 found 1 day ago

Find the cheapest month to fly from Buffalo (BUF) to Spokane (GEG)

September is typically the cheapest month to fly

From $311 - $777 per traveler.

Graph displaying average flight prices per month

Flights from Buffalo (BUF) to Spokane (GEG)
Origin airport
Buffalo Niagara Intl.
Destination airport
Spokane Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Roundtrip price
$301
Distance
1893 mi

Buffalo to Spokane Flights

The cheapest times to fly from Buffalo to Spokane

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

 

The best time to book a flight from Buffalo to Spokane

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

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 Spokane in 2025. You can also book with separate airlines for your outbound and return journeys, from $162 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 Spokane 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 Spokane 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.

 

Frequently asked questions

How much does a flight from Buffalo Niagara Intl. Airport (BUF) to Spokane Intl. Airport (GEG) cost?
Discover the latest flight deals from BUF to GEG by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from BUF to GEG?
The cheapest flights from BUF to GEG are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from BUF to GEG?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from BUF to GEG. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Buffalo Niagara Intl. Airport (BUF) to Spokane Intl. Airport (GEG)?
You'll need to hop on a flight with a layover when traveling from Buffalo Niagara Intl. Airport (BUF) to Spokane Intl. Airport (GEG). Direct flights don't operate daily on this route. However, just 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 GEG?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be 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 Buffalo Niagara Intl. Airport (BUF) to Spokane Intl. Airport (GEG)?
To land at Spokane Intl. Airport (GEG) on schedule, book a flight that leaves from Buffalo Niagara Intl. Airport (BUF) 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 Buffalo Niagara Intl. Airport (BUF) to Spokane Intl. Airport (GEG) last-minute?
Booking your flight from BUF to GEG shortly before your getaway is usually more expensive. But if there's some wiggle room with your travel times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a BUF to GEG flight and hotel package?
Compared with arranging flights and hotels separately, booking a BUF to GEG flight and hotel package with Expedia could lead to significant savings. Better still, having it all in one place will take the hassle out of planning your trip. Just secure your flights and choose from our extensive range of hotels, then tailor your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Buffalo Niagara Intl. Airport (BUF) to Spokane Intl. Airport (GEG)?
In most cases, you're able to reschedule or cancel your BUF to GEG flight. However, there may be additional charges, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you want further details, go to our Customer Service portal.

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*Available to One Key members.