$170 Cheap Flights from Buffalo (BUF) to Sacramento (SMF)

View $170 flight on Tue, Aug 26, 2025Opens in a new window

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Sacramento Intl. Airport (SMF)

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Cheap Flights from Buffalo to Sacramento (BUF-SMF)

Prices were available within the past 7 days and start at $170 for one-way flights and $305 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sun, Sep 28 - Sun, Oct 12
BUF
Buffalo
SMF
Sacramento
$305 Roundtrip, found 5 days ago
$305
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Sun, Sep 28 from Buffalo to Sacramento, returning Sun, Oct 12, priced at $305 found 5 days ago
Frontier Airlines
Sun, Aug 31 - Sun, Sep 14
BUF
Buffalo
SMF
Sacramento
$334 Roundtrip, found 5 days ago
$334
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Sun, Aug 31 from Buffalo to Sacramento, returning Sun, Sep 14, priced at $334 found 5 days ago
Frontier Airlines
Sun, Sep 7 - Thu, Sep 18
BUF
Buffalo
SMF
Sacramento
$335 Roundtrip, found 5 days ago
$335
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Sun, Sep 7 from Buffalo to Sacramento, returning Thu, Sep 18, priced at $335 found 5 days ago
Southwest Airlines
Tue, Aug 26 - Sat, Sep 6
BUF
Buffalo
SMF
Sacramento
$337 Roundtrip, found 10 hours ago
$337
Roundtrip
found 10 hours ago
Select Southwest Airlines flight, departing Tue, Aug 26 from Buffalo to Sacramento, returning Sat, Sep 6, priced at $337 found 10 hours ago
Frontier Airlines
Sun, Aug 24 - Thu, Sep 4
BUF
Buffalo
SMF
Sacramento
$339 Roundtrip, just found
$339
Roundtrip
just found
Select Frontier Airlines flight, departing Sun, Aug 24 from Buffalo to Sacramento, returning Thu, Sep 4, priced at $339 just found
Delta
Thu, Aug 21 - Tue, Sep 2
BUF
Buffalo
SMF
Sacramento
$343 Roundtrip, just found
$343
Roundtrip
just found
Select Delta flight, departing Thu, Aug 21 from Buffalo to Sacramento, returning Tue, Sep 2, priced at $343 just found
United
Thu, Aug 21 - Tue, Sep 2
BUF
Buffalo
SMF
Sacramento
$343 Roundtrip, just found
$343
Roundtrip
just found
Select United flight, departing Thu, Aug 21 from Buffalo to Sacramento, returning Tue, Sep 2, priced at $343 just found
American Airlines
Thu, Aug 21 - Tue, Sep 2
BUF
Buffalo
SMF
Sacramento
$343 Roundtrip, just found
$343
Roundtrip
just found
Select American Airlines flight, departing Thu, Aug 21 from Buffalo to Sacramento, returning Tue, Sep 2, priced at $343 just found
Frontier Airlines
Sun, Aug 24 - Sun, Aug 31
BUF
Buffalo
SMF
Sacramento
$344 Roundtrip, just found
$344
Roundtrip
just found
Select Frontier Airlines flight, departing Sun, Aug 24 from Buffalo to Sacramento, returning Sun, Aug 31, priced at $344 just found
Southwest Airlines
Wed, Oct 22 - Tue, Oct 28
BUF
Buffalo
SMF
Sacramento
$345 Roundtrip, found 11 hours ago
$345
Roundtrip
found 11 hours ago
Select Southwest Airlines flight, departing Wed, Oct 22 from Buffalo to Sacramento, returning Tue, Oct 28, priced at $345 found 11 hours ago

Find the cheapest month to fly from Buffalo (BUF) to Sacramento (SMF)

August is typically the cheapest month to fly

From $286 - $666 per traveler.

Graph displaying average flight prices per month

Alternative airports near Sacramento

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

Select flight to Sacramento Intl. SMF. Cheapest option available. Average driving time to city center is 15 minutes. Flights from $514
SMF
Sacramento Intl.
Cheapest
Average driving time to city center15 min
Flights from $514
Flights from Buffalo (BUF) to Sacramento (SMF)
Origin airport
Buffalo Niagara Intl.
Destination airport
Sacramento Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, United
Roundtrip price
$305
Distance
2235 mi

Buffalo to Sacramento Flights

The cheapest times to fly from Buffalo to Sacramento

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

 

The best time to book a flight from Buffalo to Sacramento

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

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 Sacramento in 2025. You can also book with separate airlines for your outbound and return journeys, from $170 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 Sacramento 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 Sacramento 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 Sacramento Intl. Airport (SMF) cost?
Discover the latest flight deals from BUF to SMF 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 SMF?
The cheapest flights from BUF to SMF 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 SMF?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from BUF to SMF. 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 Sacramento Intl. Airport (SMF)?
There aren't any daily direct flights from Buffalo Niagara Intl. Airport (BUF) to Sacramento Intl. Airport (SMF). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from BUF to SMF?
Usually you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change based on the airline, season 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 Sacramento Intl. Airport (SMF)?
To touch down at Sacramento Intl. Airport (SMF) without delays, opt for a flight that leaves Buffalo Niagara Intl. Airport (BUF) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Sacramento Intl. Airport (SMF) last-minute?
Booking your ticket from BUF to SMF right before your getaway is typically more expensive. But if you're flexible with your departure dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a BUF to SMF flight and hotel package?
Compared with arranging flights and hotels separately, booking a BUF to SMF flight and hotel package with Expedia could result in significant savings. Better still, having everything in one easy place takes the hassle out of planning your trip. Just secure your flights and choose from our wide range of stays, then personalize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Buffalo Niagara Intl. Airport (BUF) to Sacramento Intl. Airport (SMF)?
In most instances, you're able to cancel or reschedule your BUF to SMF flight. However, additional fees may apply, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you want further information, head to our Customer Service portal.

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*Available to One Key members.