$161 Cheap Flights from Spokane (GEG) to Buffalo (BUF)

View $161 flight on Tue, Apr 21, 2026Opens in a new window

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

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Cheap Flights from Spokane to Buffalo (GEG-BUF)

Prices were available within the past 7 days and start at $161 for one-way flights and $321 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Apr 21 - Tue, May 5
GEG
Spokane
BUF
Buffalo
$321 Roundtrip, found 4 hours ago
$321
Roundtrip
found 4 hours ago
Select Delta flight, departing Tue, Apr 21 from Spokane to Buffalo, returning Tue, May 5, priced at $321 found 4 hours ago
Delta
Wed, Apr 15 - Tue, May 5
GEG
Spokane
BUF
Buffalo
$326 Roundtrip, found 4 hours ago
$326
Roundtrip
found 4 hours ago
Select Delta flight, departing Wed, Apr 15 from Spokane to Buffalo, returning Tue, May 5, priced at $326 found 4 hours ago
Delta
Tue, Apr 14 - Wed, Apr 15
GEG
Spokane
BUF
Buffalo
$331 Roundtrip, just found
$331
Roundtrip
just found
Select Delta flight, departing Tue, Apr 14 from Spokane to Buffalo, returning Wed, Apr 15, priced at $331 just found
Delta
Thu, Apr 16 - Tue, May 5
GEG
Spokane
BUF
Buffalo
$340 Roundtrip, found 4 hours ago
$340
Roundtrip
found 4 hours ago
Select Delta flight, departing Thu, Apr 16 from Spokane to Buffalo, returning Tue, May 5, priced at $340 found 4 hours ago
American Airlines
Tue, May 12 - Tue, May 19
GEG
Spokane
BUF
Buffalo
$345 Roundtrip, found 1 day ago
$345
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, May 12 from Spokane to Buffalo, returning Tue, May 19, priced at $345 found 1 day ago
Southwest Airlines
Tue, May 12 - Tue, May 19
GEG
Spokane
BUF
Buffalo
$349 Roundtrip, found 1 day ago
$349
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Tue, May 12 from Spokane to Buffalo, returning Tue, May 19, priced at $349 found 1 day ago
Southwest Airlines
Tue, May 12 - Tue, May 19
GEG
Spokane
BUF
Buffalo
$349 Roundtrip, found 1 day ago
$349
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Tue, May 12 from Spokane to Buffalo, returning Tue, May 19, priced at $349 found 1 day ago
Delta
Tue, May 12 - Tue, May 19
GEG
Spokane
BUF
Buffalo
$350 Roundtrip, found 1 day ago
$350
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, May 12 from Spokane to Buffalo, returning Tue, May 19, priced at $350 found 1 day ago
United
Thu, Apr 2 - Tue, Apr 7
GEG
Spokane
BUF
Buffalo
$353 Roundtrip, found 6 hours ago
$353
Roundtrip
found 6 hours ago
Select United flight, departing Thu, Apr 2 from Spokane to Buffalo, returning Tue, Apr 7, priced at $353 found 6 hours ago
Alaska Airlines
Tue, Apr 14 - Wed, Apr 29
GEG
Spokane
BUF
Buffalo
$460 Roundtrip, found 5 days ago
$460
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Apr 14 from Spokane to Buffalo, returning Wed, Apr 29, priced at $460 found 5 days ago

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Alternative airports near Buffalo

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Buffalo Niagara Intl. BUF. Cheapest and Closest option available. Average driving time to city center is 16 minutes. Flights from $469
BUF
Buffalo Niagara Intl.
CheapestClosest
Average driving time to city center16 min
Flights from $469

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

September is typically the cheapest month to fly

From $269 - $727 per traveler.

Frequently asked questions

How much does a flight from Spokane, WA (GEG-Spokane Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) cost?
You can find cheap one-way flights from $161 and cheap return flights from $321 Spokane, WA (GEG-Spokane Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) with Expedia. One-way flights typically cost between $236 and $1429, and return flights often range between $446 and $1960. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Spokane, WA (GEG-Spokane Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Spokane, WA (GEG-Spokane Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The cheapest month to fly from GEG to BUF is April when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Spokane, WA (GEG-Spokane Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Enter GEG to BUF and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Spokane, WA (GEG-Spokane Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
To find a cheap flight from Spokane, WA (GEG-Spokane Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Spokane, WA (GEG-Spokane Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Spokane, WA (GEG-Spokane Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The earliest flight from Spokane (GEG) to Buffalo (BUF) usually departs at around 12:55 AM, operated by American Airlines. This flight is part of a seasonal service active in January and December, giving you a chance to maximize your travel time. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Spokane, WA (GEG-Spokane Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The most popular departure times for flights from Spokane (GEG) to Buffalo (BUF) are in the early morning, from 3am to 6am. About 29% of passengers prefer this time window. Many major carriers, including United Airlines and Southwest Airlines, offer flights during this window. This timing works well because it allows you to maximize your day upon arrival.
How long does it take to fly from Spokane, WA (GEG-Spokane Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Flying from GEG to BUF with a connection usually takes about 8 hours 20 minutes, traveling roughly 1,894 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Spokane, WA (GEG-Spokane Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
You can fly first class between GEG and BUF. First class cabins are available on:

  • Delta Air Lines
  • United Airlines
  • American Airlines

How do I earn miles on a Spokane, WA (GEG-Spokane Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight with Expedia?
It's easy to earn miles on a Spokane, WA (GEG-Spokane Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Buffalo from Spokane Intl. (GEG)?
If you're planning to travel to Buffalo from Spokane Intl. (GEG), you can fly into Buffalo Niagara Intl. (BUF) Some flights may connect through major hubs like Denver Intl. (DEN), Seattle - Tacoma Intl. (SEA), San Francisco Intl. (SFO) before reaching Buffalo. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Spokane, WA (GEG-Spokane Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) at the last minute?
Typically, booking a last minute flight from Spokane, WA (GEG-Spokane Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Spokane, WA (GEG-Spokane Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight and hotel package?
Securing a Spokane, WA (GEG-Spokane Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) Buffalo Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Spokane, WA (GEG-Spokane Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
If you booked your Spokane, WA (GEG-Spokane Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Spokane Intl.
Destination airport
Buffalo Niagara Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$320
Distance
1893 mi
Average flight time
7 hours 30 mins

Book with confidence

Spokane to Buffalo Flights

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

 

The best time to book a flight from Spokane to Buffalo

Sunday is one of the best days to book for cheap flights from Spokane 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 Spokane 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 Spokane to Buffalo in 2026. You can also book with separate airlines for your outbound and return journeys, from $161 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 Spokane 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 Spokane 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.

 

Spokane to Buffalo Flights

*Flight schedules are subject to change.

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*Available to One Key members.