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$147+ Cheap flights from Sacramento to Buffalo (SMF - BUF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — BUF
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Sacramento Intl to Buffalo are usually found in October or September, booked 78 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap flight deals from Sacramento to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Sacramento (SMF) to Buffalo (BUF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 31, 2025.

Round-trip from

$325
(Delta)

One-way from

$147
(FlightHub)

Popular in

January

Cheapest in

October

Average price

$427
From Sacramento Intl to Buffalo
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One-way flight from Sacramento Intl to Buffalo
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Highest demand for flights based on searches. 30% potential increase in price ($231 potential increase over avg. RT price).
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Cheapest flight prices on average. 12% potential price decrease ($59 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Sacramento to Buffalo

Cheapest flights from Sacramento to Buffalo
Explore the most affordable flight options available from Sacramento to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1910:30 pmSMF - BUF
1 stop9h 27mDelta
Tue 8/265:10 pmBUF - SMF
1 stop8h 40mDelta
Deal found 7/30$325
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2511:15 amSMF - BUF
1 stop9h 38mAmerican Airlines
Tue 9/305:37 pmBUF - SMF
1 stop8h 03mAmerican Airlines
Deal found 7/30$331
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/75:50 amSMF - BUF
1 stop6h 10mSouthwest
Mon 11/103:40 pmBUF - SMF
1 stop8h 40mSouthwest
Deal found 7/29$357
This Priceline deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1611:59 pmSMF - BUF
1 stop11h 58mJetBlue
Fri 9/193:55 pmBUF - SMF
1 stop9h 49mJetBlue
Deal found 7/30$370
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/277:00 amSMF - BUF
1 stop6h 52mUnited Airlines
Sun 8/317:05 amBUF - SMF
1 stop7h 43mUnited Airlines
Deal found 7/30$436

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sacramento to Buffalo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Sacramento to Buffalo that are best for you.

Fly from

Sacramento

Fly to

Buffalo

Route

Depart

Return

Price

SacramentoBuffalo

SMF - BUF

SMFBUF

Sacramento Intl

Tue 8/19

10:30 pm-10:57 am

1 stop9h 27m

Buffalo

Tue 8/26

5:10 pm-10:50 pm

1 stop8h 40m

$325

SacramentoBuffalo

SMF - BUF

SMFBUF

Sacramento Intl

Thu 9/25

11:15 am-11:53 pm

1 stop9h 38m

Buffalo

Tue 9/30

5:37 pm-10:40 pm

1 stop8h 03m

$331

SacramentoBuffalo

SMF - BUF

SMFBUF

Sacramento Intl

Fri 11/7

5:50 am-3:00 pm

1 stop6h 10m

Buffalo

Mon 11/10

3:40 pm-9:20 pm

1 stop8h 40m

$357

SacramentoBuffalo

SMF - BUF

SMFBUF

Sacramento Intl

Tue 9/16

11:59 pm-2:57 pm

1 stop11h 58m

Buffalo

Fri 9/19

3:55 pm-10:44 pm

1 stop9h 49m

$370

SacramentoBuffalo

SMF - BUF

SMFBUF

Sacramento Intl

Wed 8/27

7:00 am-4:52 pm

1 stop6h 52m

Buffalo

Sun 8/31

7:05 am-11:48 am

1 stop7h 43m

$436

SacramentoBuffalo

SMF - BUF

SMFBUF

Sacramento Intl

Fri 8/15

6:15 am-9:52 pm

2 stops12h 37m

Buffalo

Tue 8/19

5:30 am-2:01 pm

2 stops11h 31m

$878

SacramentoBuffalo

SMF - BUF

SMFBUF

Sacramento Intl

Sun 8/31

11:55 am-4:00 pm

1 stop25h 05m

$147

SacramentoBuffalo

SMF - BUF

SMFBUF

Sacramento Intl

Tue 11/18

8:45 am-9:00 pm

1 stop9h 15m

$163

SacramentoBuffalo

SMF - BUF

SMFBUF

Sacramento Intl

Mon 11/17

6:35 pm-9:38 am

2 stops12h 03m

$174

SacramentoBuffalo

SMF - BUF

SMFBUF

Sacramento Intl

Sun 9/7

9:33 am-11:22 am

2 stops22h 49m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 12 results
1
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Best time to book a flight from Sacramento to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Sacramento with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sacramento to Buffalo

How far ahead should I book a flight from Sacramento to Buffalo?

Use this chart to determine the optimal time to book a round-trip flight from Sacramento to Buffalo. Price data was last updated on July 25, 2025.

The best time to book flights from Sacramento to Buffalo is 76 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Sacramento to Buffalo?

Currently, January is the cheapest month in which you can book a flight from Sacramento to Buffalo (average of $256). Flying from Sacramento to Buffalo in December is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SMF to BUF?

Find hourly flight availability from Sacramento to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

When flying from Sacramento to Buffalo, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 33% versus a flight at noon.

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buffalo. Reviews last updated July 31, 2025.
Read through reviews of airlines operating flights from Sacramento to Buffalo, such as Alaska Airlines, Southwest, and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,241 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Sacramento to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Sacramento to Buffalo round-trip?

    Delta, at $325, was found to be the cheapest airline from Sacramento to Buffalo.Alternate airlines to your destination round-trip include American Airlines and Southwest. Delta is priced at 39% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Sacramento to Buffalo one-way?

    The cheapest airlines for a one-way flight from Sacramento to Buffalo are Frontier ($147), United Airlines ($163), and Delta ($174).

  • Can I find deals for flights from Sacramento to Buffalo that include hotel bookings?

    Yes. In addition to deals on Sacramento to Buffalo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sacramento to Buffalo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sacramento to Buffalo.

  • Can I find deals for business class flights from Sacramento to Buffalo?

    Yes. Cheapflights offers flight deals from Sacramento to Buffalo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sacramento to Buffalo?

    Currently, January is the cheapest month in which you can book a flight from Sacramento to Buffalo (average of $256). Flying from Sacramento to Buffalo in December is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Orchard Park
Batavia
Williamsville
Eden
Amherst
West Seneca

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Top 4 airlines flying from Sacramento to Buffalo

Discover the top 4 airlines that operate flights from Sacramento to Buffalo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$231Average$421FlexibilityNo cancel feeOn-time71%
DeltaCheapest$323Average$419FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$337Average$444FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$353Average$516FlexibilityNo cancel feeOn-time69%

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