$129 Cheap Flights from Spokane (GEG) to Buffalo (BUF)

View $129 flight on Tue, Sep 22, 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 $129 for one-way flights and $367 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Fri, Aug 7 - Tue, Aug 11
GEG
Spokane
BUF
Buffalo
$367 Roundtrip, found 2 days ago
$367
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Fri, Aug 7 from Spokane to Buffalo, returning Tue, Aug 11, priced at $367 found 2 days ago
Southwest Airlines
Fri, Aug 7 - Tue, Aug 11
GEG
Spokane
BUF
Buffalo
$372 Roundtrip, found 2 days ago
$372
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Fri, Aug 7 from Spokane to Buffalo, returning Tue, Aug 11, priced at $372 found 2 days ago
Southwest Airlines
Fri, Aug 7 - Tue, Aug 11
GEG
Spokane
BUF
Buffalo
$373 Roundtrip, found 2 days ago
$373
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Fri, Aug 7 from Spokane to Buffalo, returning Tue, Aug 11, priced at $373 found 2 days ago
Southwest Airlines
Fri, Aug 7 - Tue, Aug 11
GEG
Spokane
BUF
Buffalo
$378 Roundtrip, found 2 days ago
$378
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Fri, Aug 7 from Spokane to Buffalo, returning Tue, Aug 11, priced at $378 found 2 days ago
American Airlines
Wed, Nov 4 - Wed, Nov 11
GEG
Spokane
BUF
Buffalo
$395 Roundtrip, found 1 day ago
$395
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Nov 4 from Spokane to Buffalo, returning Wed, Nov 11, priced at $395 found 1 day ago
Southwest Airlines
Wed, Nov 4 - Wed, Nov 11
GEG
Spokane
BUF
Buffalo
$395 Roundtrip, found 1 day ago
$395
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Wed, Nov 4 from Spokane to Buffalo, returning Wed, Nov 11, priced at $395 found 1 day ago
Southwest Airlines
Fri, Aug 7 - Tue, Aug 11
GEG
Spokane
BUF
Buffalo
$398 Roundtrip, found 2 days ago
$398
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Fri, Aug 7 from Spokane to Buffalo, returning Tue, Aug 11, priced at $398 found 2 days ago
United
Wed, Nov 4 - Wed, Nov 11
GEG
Spokane
BUF
Buffalo
$400 Roundtrip, found 1 day ago
$400
Roundtrip
found 1 day ago
Select United flight, departing Wed, Nov 4 from Spokane to Buffalo, returning Wed, Nov 11, priced at $400 found 1 day ago
Delta
Sun, Oct 25 - Wed, Oct 28
GEG
Spokane
BUF
Buffalo
$431 Roundtrip, found 19 hours ago
$431
Roundtrip
found 19 hours ago
Select Delta flight, departing Sun, Oct 25 from Spokane to Buffalo, returning Wed, Oct 28, priced at $431 found 19 hours ago
Alaska Airlines
Mon, Apr 12 - Tue, Apr 13
GEG
Spokane
BUF
Buffalo
$680 Roundtrip, just found
$680
Roundtrip
just found
Select Alaska Airlines flight, departing Mon, Apr 12 from Spokane to Buffalo, returning Tue, Apr 13, priced at $680 just found

What you need to know for your flight from Spokane Intl. to Buffalo Niagara Intl.

Spokane (GEG) to Buffalo (BUF) at a glance

Travel from Spokane (GEG) to Buffalo (BUF) with a variety of airlines on this domestic short-haul route. You can compare options from both full-service and low-cost carriers to find the best itinerary that fits your budget and schedule. Whether you're seeking cheap flights from Spokane or the lowest fares from Spokane to Buffalo, you’ll have plenty of choices as you discover the iconic sights and neighborhoods of Buffalo. Check out the essential details for flights from Spokane International Airport to Buffalo Niagara International Airport.

  • Fastest flight duration: around 5h 30m in-flight, plus roughly 1h 30m layover with one stop
  • Route distance: roughly 1,900 miles (3,060 km)
  • Flights per week: around 8 departures on average
  • Typical fares (one-way): economy tickets often range from $160–$535, depending on seasonality and how far ahead you book

Flights from Spokane International Airport (GEG) to Buffalo Niagara International Airport (BUF)

According to the latest traveler bookings, here are the top airlines favored by passengers flying from Spokane to Buffalo, particularly for one-stop and multi-stop journeys. Common layover points include Denver International Airport (DEN) with about a 1-hour stop, O'Hare International Airport (ORD) with around a 1 hour and 30-minute layover, and Hartsfield-Jackson Atlanta International Airport (ATL) with approximately a 1 hour and 45-minute layover. This variety allows you to customize your travel based on price, total travel time, and cabin class to create the ideal itinerary.

  • Southwest Airlines: Known for its budget-friendly fares, this low-cost airline provides one-stop service with one-way tickets generally priced between $180 and $430. It constitutes around 30% of the departures on this route, featuring an in-flight duration of 5 hours and 30 minutes, leading to a total travel time of roughly 7 hours and 30 minutes, including layover.
  • United: As a full-service airline, United offers both one-stop and multi-stop options, with one-way fares typically ranging from $175 to $700. This carrier makes up about 27% of the route's departures, with a standard journey involving 5 hours and 30 minutes of flying time and a total trip duration of around 7 hours and 30 minutes.
  • American Airlines: This full-service airline provides one-stop service, with one-way ticket prices generally between $160 and $535. It accounts for approximately 21% of departures on this route, featuring an in-flight time of 5 hours and 30 minutes, resulting in a total travel time of about 7 hours and 30 minutes, including layover.
  • Delta: Offering one-stop service as a full-service airline, Delta's one-way fares typically range from $160 to $460. It also represents roughly 21% of the departures on this route, with an in-flight duration of 5 hours and 30 minutes and a total travel time of around 7 hours and 30 minutes, including layover.

Best time to fly from Spokane (GEG) to Buffalo (BUF)

The most popular months for travelers flying from Spokane to Buffalo are June, September, and October, when peak temperatures in Buffalo reach up to 66°F in June. If you prefer quieter travel, consider February, the least busy time to visit with temperatures around 26.1°F and typically the lowest average one-way fare (around $192). Flight availability peaks in May and September, with approximately 10 flights per week, making it easier to find convenient departure times.

  • Cheapest time to fly: February usually offers good deals with average one-way fare around $192, roughly 34% cheaper than the yearly average.
  • Most flight options: May and September have the highest number of flights from Spokane to Buffalo, with approximately 10 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January25.5°F (-3.6°C)Average8$364
February26.1°F (-3.3°C)Low7$192
March34.3°F (1.3°C)Average9$284
April45.0°F (7.2°C)Average8$303
May57.7°F (14.3°C)Low10$297
June66.0°F (18.9°C)High8$280
July72.0°F (22.2°C)Average8$283
August70.7°F (21.5°C)Average9$290
September64.6°F (18.1°C)High10$290
October53.2°F (11.8°C)High8$273
November41.4°F (5.2°C)Low7$260
December33.1°F (0.6°C)Average8$408

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative route from Spokane (GEG) to Buffalo (BUF)

  • Spokane to Rochester (GEG-ROC): Greater Rochester International Airport (ROC) is located approximately 56 miles from Buffalo Niagara International Airport (BUF). One-way economy tickets for this route generally fall between $140 and $470, influenced by the time of year and how far in advance tickets are purchased. Travelers can choose from both one-stop and multi-stop flight options, with common layover points including O'Hare International Airport (ORD) and Hartsfield-Jackson Atlanta International Airport (ATL). Delta and American Airlines are among the leading airlines operating on this route, and first-class service is also offered.

How to find the best prices for flights from Spokane (GEG) to Buffalo (BUF)

Getting some of the best deals on flights from Spokane to Buffalo is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually available when booking 2-8 weeks in advance, which aligns with when most travelers make their reservations. Afternoon departures (12pm-6pm) often provide lower prices, while morning flights (5am-12pm) are more popular. Additionally, flying on Wednesday tends to offer both better prices and is the most favored travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Buffalo Niagara International Airport from Spokane International Airport

Buffalo welcomes travelers from Spokane with a range of transport options based on price, convenience, and proximity. Here's how to reach Buffalo efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Buffalo, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Buffalo Niagara International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Buffalo Niagara International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Buffalo Niagara International Airport, Buffalo-Depew Station, a train station, is located about 2.6 miles away by car, while University Station, a metro station, is situated approximately 6.5 miles away by car, providing convenient access to public transport options.

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 $129 and cheap return flights from $367 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 August 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.
Roundtrip price
$367
Distance
1893 mi

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 August. 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 $129 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.

*Available to One Key members.

 

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