$276 Cheap Flights from Springfield (SPI) to Buffalo (BUF)

View $276 flight on Sun, Feb 22, 2026Opens in a new window

Popular airlines from Springfield, IL (SPI-Abraham Lincoln Capital) 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 Springfield to Buffalo (SPI-BUF)

Prices were available within the past 7 days and start at $276 for one-way flights and $513 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Feb 25 - Sat, Mar 14
SPI
Springfield
BUF
Buffalo
$513 Roundtrip, found 4 days ago
$513
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Feb 25 from Springfield to Buffalo, returning Sat, Mar 14, priced at $513 found 4 days ago
American Airlines
Thu, Feb 19 - Tue, Feb 24
SPI
Springfield
BUF
Buffalo
$542 Roundtrip, found 4 days ago
$542
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Feb 19 from Springfield to Buffalo, returning Tue, Feb 24, priced at $542 found 4 days ago
American Airlines
Sun, Feb 22 - Thu, Feb 26
SPI
Springfield
BUF
Buffalo
$551 Roundtrip, found 4 days ago
$551
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun, Feb 22 from Springfield to Buffalo, returning Thu, Feb 26, priced at $551 found 4 days ago
American Airlines
Wed, Feb 11 - Tue, Mar 3
SPI
Springfield
BUF
Buffalo
$554 Roundtrip, found 6 days ago
$554
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Feb 11 from Springfield to Buffalo, returning Tue, Mar 3, priced at $554 found 6 days ago
American Airlines
Fri, Feb 20 - Tue, Feb 24
SPI
Springfield
BUF
Buffalo
$556 Roundtrip, found 4 days ago
$556
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Feb 20 from Springfield to Buffalo, returning Tue, Feb 24, priced at $556 found 4 days ago
American Airlines
Tue, Jan 20 - Tue, Feb 10
SPI
Springfield
BUF
Buffalo
$560 Roundtrip, found 4 days ago
$560
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Jan 20 from Springfield to Buffalo, returning Tue, Feb 10, priced at $560 found 4 days ago
American Airlines
Sun, Feb 22 - Thu, Feb 26
SPI
Springfield
BUF
Buffalo
$561 Roundtrip, found 4 days ago
$561
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun, Feb 22 from Springfield to Buffalo, returning Thu, Feb 26, priced at $561 found 4 days ago
American Airlines
Wed, Feb 11 - Sun, Mar 1
SPI
Springfield
BUF
Buffalo
$564 Roundtrip, found 6 days ago
$564
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Feb 11 from Springfield to Buffalo, returning Sun, Mar 1, priced at $564 found 6 days ago
American Airlines
Mon, Jan 19 - Tue, Feb 10
SPI
Springfield
BUF
Buffalo
$565 Roundtrip, found 4 days ago
$565
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Jan 19 from Springfield to Buffalo, returning Tue, Feb 10, priced at $565 found 4 days ago
American Airlines
Thu, Feb 19 - Sat, Feb 28
SPI
Springfield
BUF
Buffalo
$566 Roundtrip, found 5 days ago
$566
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Feb 19 from Springfield to Buffalo, returning Sat, Feb 28, priced at $566 found 5 days ago

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 $561
BUF
Buffalo Niagara Intl.
CheapestClosest
Average driving time to city center16 min
Flights from $561

Frequently asked questions

How much does a flight from Abraham Lincoln Capital Airport (SPI) to Buffalo Niagara Intl. Airport (BUF) cost?
Secure a cheap one-way flight from $276 or cheap return flight from $513 from Abraham Lincoln Capital Airport (SPI) to Buffalo Niagara Intl. Airport (BUF) 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 Abraham Lincoln Capital Airport (SPI) to Buffalo Niagara Intl. Airport (BUF)?
Planning your getaway for February is a great way to save, as it's the cheapest month for flights between SPI and BUF. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Abraham Lincoln Capital Airport (SPI) to Buffalo Niagara Intl. Airport (BUF)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest SPI to BUF flight.
How many flights per day from Abraham Lincoln Capital Airport (SPI) to Buffalo Niagara Intl. Airport (BUF)?
There are no daily nonstop flights from Abraham Lincoln Capital Airport (SPI) to Buffalo Niagara Intl. Airport (BUF). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way before you know it.
What day of the week has the most flights from SPI to BUF?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary 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 Abraham Lincoln Capital Airport (SPI) to Buffalo Niagara Intl. Airport (BUF)?
To avoid potential delays on the Abraham Lincoln Capital Airport (SPI) to Buffalo Niagara Intl. Airport (BUF) route, aim to fly before 3 PM. Flights after this time have a 22% higher chance of being 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 Abraham Lincoln Capital Airport (SPI) to Buffalo Niagara Intl. Airport (BUF) last-minute?
Last-minute fares from SPI to BUF are usually more expensive. To lock in the lowest prices, start looking for flights ahead of time. That said, if you can play around with your travel dates, it's possible to find a cheap fare right before your journey.
Is it cheaper to book a SPI to BUF flight and hotel package?
Opting for a SPI to BUF flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Choose from our impressive range of stays and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Abraham Lincoln Capital Airport (SPI) to Buffalo Niagara Intl. Airport (BUF)?
In most cases, you can reschedule or cancel your SPI to BUF flight. However, additional charges may apply, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you'd like further information, go to our Customer Service portal.

Travel information

Origin airport
Abraham Lincoln Capital
Destination airport
Buffalo Niagara Intl.
Roundtrip price
$513
Distance
605 mi

Book with confidence

Springfield to Buffalo Flights

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

 

The best time to book a flight from Springfield to Buffalo

Sunday is one of the best days to book for cheap flights from Springfield 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 Springfield 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 Springfield to Buffalo in 2026. You can also book with separate airlines for your outbound and return journeys, from $276 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 Springfield 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 Springfield 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.

 

Springfield to Buffalo Flights

Explore a world of travel with Expedia

*Available to One Key members.