CA $256 Cheap Flights from Sacramento (SMF) to Buffalo (BUF)

View CA $256 flight on Tue, Sep 8, 2026Opens in a new window

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

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Cheap flights from Sacramento (SMF) to Buffalo (BUF)

Prices were available within the past 7 days and start at CA $256 for one-way flights and CA $626 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Jul 4 - Tue, Jul 21
SMF
Sacramento
BUF
Buffalo
CA $626 Roundtrip, found 21 hours ago
CA $626
Roundtrip
found 21 hours ago
Select Delta flight, departing Sat, Jul 4 from Sacramento to Buffalo, returning Tue, Jul 21, priced at CA $626 found 21 hours ago
Delta
Sat, Jul 4 - Sat, Jul 25
SMF
Sacramento
BUF
Buffalo
CA $634 Roundtrip, found 21 hours ago
CA $634
Roundtrip
found 21 hours ago
Select Delta flight, departing Sat, Jul 4 from Sacramento to Buffalo, returning Sat, Jul 25, priced at CA $634 found 21 hours ago
Delta
Sat, Jul 4 - Sat, Jul 25
SMF
Sacramento
BUF
Buffalo
CA $635 Roundtrip, found 21 hours ago
CA $635
Roundtrip
found 21 hours ago
Select Delta flight, departing Sat, Jul 4 from Sacramento to Buffalo, returning Sat, Jul 25, priced at CA $635 found 21 hours ago
Delta
Sat, Jul 4 - Sat, Jul 25
SMF
Sacramento
BUF
Buffalo
CA $642 Roundtrip, found 21 hours ago
CA $642
Roundtrip
found 21 hours ago
Select Delta flight, departing Sat, Jul 4 from Sacramento to Buffalo, returning Sat, Jul 25, priced at CA $642 found 21 hours ago
Delta
Mon, Jul 6 - Sat, Jul 25
SMF
Sacramento
BUF
Buffalo
CA $650 Roundtrip, found 21 hours ago
CA $650
Roundtrip
found 21 hours ago
Select Delta flight, departing Mon, Jul 6 from Sacramento to Buffalo, returning Sat, Jul 25, priced at CA $650 found 21 hours ago
Delta
Sat, Jul 4 - Sat, Jul 25
SMF
Sacramento
BUF
Buffalo
CA $662 Roundtrip, found 21 hours ago
CA $662
Roundtrip
found 21 hours ago
Select Delta flight, departing Sat, Jul 4 from Sacramento to Buffalo, returning Sat, Jul 25, priced at CA $662 found 21 hours ago
American Airlines
Sat, Jul 4 - Sat, Jul 25
SMF
Sacramento
BUF
Buffalo
CA $662 Roundtrip, found 21 hours ago
CA $662
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Sat, Jul 4 from Sacramento to Buffalo, returning Sat, Jul 25, priced at CA $662 found 21 hours ago
United
Sat, Jul 4 - Sat, Jul 25
SMF
Sacramento
BUF
Buffalo
CA $710 Roundtrip, found 21 hours ago
CA $710
Roundtrip
found 21 hours ago
Select United flight, departing Sat, Jul 4 from Sacramento to Buffalo, returning Sat, Jul 25, priced at CA $710 found 21 hours ago
JetBlue Airways
Thu, Jun 18 - Mon, Jun 29
SMF
Sacramento
BUF
Buffalo
CA $792 Roundtrip, found 2 days ago
CA $792
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Thu, Jun 18 from Sacramento to Buffalo, returning Mon, Jun 29, priced at CA $792 found 2 days ago
Alaska Airlines
Fri, Jul 3 - Fri, Jul 24
SMF
Sacramento
BUF
Buffalo
CA $1,000 Roundtrip, found 21 hours ago
CA $1,000
Roundtrip
found 21 hours ago
Select Alaska Airlines flight, departing Fri, Jul 3 from Sacramento to Buffalo, returning Fri, Jul 24, priced at CA $1,000 found 21 hours ago

Frequently asked questions

How much does a flight from Sacramento, CA (SMF-Sacramento Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) cost?
One-way flights typically cost between $464 and $1,632 and return flights often range between $1,209 and $7,044. 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 Anaa (AAA) to Toronto, ON (YYZ-Pearson 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 Sacramento, CA (SMF-Sacramento Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
February is typically the cheapest month to fly from Sacramento, CA (SMF-Sacramento Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.), with average round-trip fares of approximately 858 CAD. This is about 24% lower than the average price throughout the year. February often sees lower prices as it's outside of peak holiday travel periods, leading to reduced demand. Other cheap months to fly from Sacramento, CA (SMF-Sacramento Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) include April and October.*Averages based on flights available on Expedia in the last year.
How do I find cheap flights from Sacramento, CA (SMF-Sacramento Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
To find a cheap flight from Sacramento, CA (SMF-Sacramento 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 Sacramento, CA (SMF-Sacramento Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Based on booking data from the past year, the cheapest months to fly from Sacramento International Airport (SMF) to Buffalo Niagara International Airport (BUF) are typically February and April, with average prices around 858 CAD for a round-trip flight. However, the most popular months for this route are January and December, meaning you'll find plenty of flight options during those times. While there isn't a single month that is both the cheapest and most popular, if you prioritize savings, February or April are your best bet. If you need more flexibility with flight times, January and December offer more choices, though prices may be higher.*Prices based on flights available on Expedia in the last year.
How many flights per day from Sacramento, CA (SMF-Sacramento Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
There are approximately 80 connecting flights per day from Sacramento, CA (SMF-Sacramento Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.). Some common connection points include Los Angeles Intl. (LAX), Harry Reid Intl. (LAS), and Denver Intl. (DEN).
What is the earliest flight from Sacramento, CA (SMF-Sacramento Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The earliest flight from Sacramento, CA (SMF-Sacramento Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) typically departs at approximately 12:30 AM local time, operated by American Airlines. This is a seasonal service active in April and May. An early departure like this can help you maximize your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Sacramento, CA (SMF-Sacramento Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
If you're flying from Sacramento International Airport (SMF) to Buffalo Niagara International Airport (BUF), you'll typically find the most flights on a Wednesday, with around 42 flights available. This gives you plenty of options to choose from. Major airlines on this route include WN, UA, and DL. Flight schedules are consistent throughout the week, so you'll have a good selection of flights regardless of the day you choose to travel.
What are the most popular departure times for flights from Sacramento, CA (SMF-Sacramento Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The most popular departure times for flights from Sacramento International Airport (SMF) to Buffalo Niagara International Airport (BUF) are in the late evening, from 9pm to midnight. About 25% of passengers prefer this time. Many major carriers, including Southwest Airlines, Delta Air Lines and United Airlines, offer flights during this window. This timing works well because you can maximize your day before your flight, and often arrive at your destination in the morning.
How long does it take to fly from Sacramento, CA (SMF-Sacramento Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
A flight from SMF to BUF with a layover takes around 6 hours 50 minutes, with the route covering approximately 2,236 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 Sacramento, CA (SMF-Sacramento Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Select the "Business class" and "First class" filters when looking for SMF to BUF flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Sacramento, CA (SMF-Sacramento Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight with Expedia?
It's easy to earn miles on a Sacramento, CA (SMF-Sacramento 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 Sacramento Intl. (SMF)?
From Sacramento Intl. (SMF), you can fly into Buffalo Niagara Intl. (BUF) to reach Buffalo. Some flights may connect through major hubs like Los Angeles Intl. (LAX), Denver Intl. (DEN), San Diego Intl. (SAN) 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 Sacramento, CA (SMF-Sacramento Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) at the last minute?
Typically, booking a last minute flight from Sacramento, CA (SMF-Sacramento 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 Sacramento, CA (SMF-Sacramento Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight and hotel package?
Securing a Sacramento, CA (SMF-Sacramento Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight and hotel package 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 Sacramento, CA (SMF-Sacramento Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
If you booked your Sacramento, CA (SMF-Sacramento 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
Sacramento Intl.
Destination airport
Buffalo Niagara Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, JetBlue Airways, United
Roundtrip price
CA $626
Distance
3577 km

Book with confidence

Sacramento to Buffalo Flights

The easy way to book your flights from Sacramento to Buffalo 

With Expedia, it’s simple to find and book flights to Buffalo from Sacramento whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Buffalo Niagara Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Sacramento to Buffalo today, tomorrow, or this week.  

 

Save dollars with cheap flights from Sacramento Intl., SMF to Buffalo Niagara Intl., BUF 

Sort your search results by price to find great deals on your flight from Sacramento to Buffalo—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Buffalo from Sacramento currently is just CA $626 rising to CA $1,000.  

Here are more money-saving tips: 

  • Fly in July when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Buffalo  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Buffalo from Sacramento 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Buffalo with Expedia today.

Sacramento to Buffalo Flights

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*Available to Expedia members.