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$106+ Cheap flights from Spartanburg, SC to Buffalo (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 6/27. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — BUF
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheapflights Tip: The best prices from Spartanburg to Buffalo are usually found in September or October, booked 77 days in advance, depart on a Monday or Friday and return on a Wednesday

Cheap flight deals from Spartanburg to Buffalo

Keep the following information in mind while searching for Spartanburg to Buffalo flight deals. Data was last updated June 18, 2025.

Round-trip from

$253
(American Airlines)

One-way from

$106
(Frontier)

Popular in

May

Cheapest in

September

Average price

$268
From Spartanburg to Buffalo
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One-way flight from Spartanburg to Buffalo
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Highest demand for flights based on searches. 13% potential increase in price ($42 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Spartanburg to Buffalo

Cheapest flights from Spartanburg to Buffalo
Explore the most affordable flight options available from Spartanburg to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This American Airlines deal was found by Cheapflights users on 6/16. 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.
Fri 7/44:43 pmCLT - BUF
Nonstop1h 47mAmerican Airlines
Sat 7/196:20 amBUF - CLT
Nonstop1h 57mAmerican Airlines
Deal found 6/16$253
This Southwest deal was found by Cheapflights users on 6/17. 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.
Sat 8/26:45 pmCLT - BUF
1 stop4h 30mSouthwest
Mon 8/43:40 pmBUF - CLT
1 stop6h 20mSouthwest
Deal found 6/17$256
This CheapOair deal was found by Cheapflights users on 6/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/49:17 pmCLT - BUF
1 stop11h 35mFrontier
Mon 7/218:50 amBUF - CLT
1 stop26h 52mFrontier
Deal found 6/16$257
This Delta deal was found by Cheapflights users on 6/17. 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 7/17:00 amCLT - BUF
1 stop6h 36mDelta
Fri 7/46:04 amBUF - CLT
1 stop4h 59mDelta
Deal found 6/17$269
This United Airlines deal was found by Cheapflights users on 6/17. 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.
Tue 7/111:27 amCLT - BUF
2 stops12h 17mUnited Airlines
Fri 7/411:22 amBUF - CLT
1 stop4h 52mUnited Airlines
Deal found 6/17$344

Cheapflights Fare Finder

Customize your flight search to find flights from Spartanburg 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 June 18, 2025.
Use the filters below to find and compare flights from Spartanburg to Buffalo that are best for you.

Fly from

Spartanburg

Fly to

Buffalo

Route

Depart

Return

Price

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Fri 7/4

4:43 pm-6:30 pm

Nonstop1h 47m

Buffalo

Sat 7/19

11:22 am-1:18 pm

Nonstop1h 56m

$253

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Sat 8/2

6:45 pm-11:15 pm

1 stop4h 30m

Buffalo

Mon 8/4

3:40 pm-10:00 pm

1 stop6h 20m

$256

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Fri 7/4

9:17 pm-8:52 am

1 stop11h 35m

Buffalo

Mon 7/21

8:50 am-11:42 am

1 stop26h 52m

$257

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Tue 7/1

7:00 am-1:36 pm

1 stop6h 36m

Buffalo

Fri 7/4

6:04 am-11:03 am

1 stop4h 59m

$269

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Tue 7/1

11:18 am-11:38 pm

2 stops12h 20m

Buffalo

Wed 7/2

1:57 pm-9:45 pm

1 stop7h 48m

$344

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Fri 6/27

9:17 pm-8:56 am

1 stop11h 39m

$106

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Sat 7/5

6:00 am-12:09 pm

1 stop6h 09m

$135

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Sat 8/2

6:45 pm-11:15 pm

1 stop4h 30m

$146

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Sat 7/12

6:20 am-10:26 am

3 stops28h 06m

$187

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Sat 7/19

1:00 pm-2:40 pm

Nonstop1h 40m

$223

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 11 results
1
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Best time to book a flight from Spartanburg to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Spartanburg 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 Spartanburg to Buffalo

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

Use this chart to determine the optimal time to book a round-trip flight from Spartanburg to Buffalo. Price data was last updated on June 13, 2025.

Booking 77 days in advance of your planned departure date is, on average, the best time to get cheap flights from Spartanburg to Buffalo. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Spartanburg to Buffalo (average of $256). Flying from Spartanburg 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 SB1 to BUF?

Find hourly flight availability from Spartanburg 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 June 18, 2025.

When flying from Spartanburg to Buffalo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Spartanburg to Buffalo?

Use this chart to determine the cheapest time to fly round-trip from Spartanburg to Buffalo. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Spartanburg to Buffalo flight should consider departing on Sunday evenings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Spartanburg to Buffalo

Explore weekly flight availability from Spartanburg to Buffalo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 18, 2025.

The most flights from SB1 to BUF are scheduled on a Monday (4 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Buffalo by month

Plan your trip to Buffalo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Buffalo ranges from 2.5 - 4.0 inches per month. November is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Buffalo when rainfall is around 2.5 in.

Temperature in Buffalo by month

Plan your trip to Buffalo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Buffalo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 June 18, 2025.
Read through reviews of airlines operating flights from Spartanburg to Buffalo, such as Southwest, Delta and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,278 reviews

Boarding

8.2

Overall

8.0

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,278 reviews
Southwest
8.0
Very good
4,278 reviews

Boarding

8.2

Overall

8.0

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,964 reviews
Southwest
8.0
Very good
4,278 reviews

Boarding

8.2

Overall

8.0

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,809 reviews
Southwest
8.0
Very good
4,278 reviews

Boarding

8.2

Overall

8.0

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,278 reviews

Boarding

8.2

Overall

8.0

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Frontier
5.9
Fair
3,299 reviews
Southwest
8.0
Very good
4,278 reviews

Boarding

8.2

Overall

8.0

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

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

  • What airport do you fly into for flights to Buffalo from Spartanburg?

    Buffalo (BUF), located 8.3 mi from the city center, is the airport you fly into when you book flights from Spartanburg to Buffalo. 5 airlines have flights to Buffalo from Spartanburg on a regular basis. Booking flights from Spartanburg to Buffalo should not be difficult; the airport handles an average of 3 inbound flights from Spartanburg per day.

  • How popular is this Spartanburg to Buffalo flight route?

    Within the past month, 28 users have taken a look at flights from Spartanburg to Buffalo.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $106. Users have also found prices from $135 and $146 on Delta and Southwest, respectively.

  • What are the cheapest flights from Spartanburg to Buffalo?

    While on average a flight from Spartanburg to Buffalo is generally $296, our data shows the cheapest flight currently is $103. When looking at the most popular route, (Charlotte Douglas - Buffalo), you can expect to pay $216 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Spartanburg 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 Spartanburg to Buffalo?

    Currently, January is the cheapest month in which you can book a flight from Spartanburg to Buffalo (average of $256). Flying from Spartanburg 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 Spartanburg?

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

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Top 5 airlines flying from Spartanburg to Buffalo

Discover the top 5 airlines that operate flights from Spartanburg 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 June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$58Average$120FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$146Average$327FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$157Average$331FlexibilityNo cancel feeOn-time71%
DeltaCheapest$186Average$302FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$189Average$353FlexibilityNo cancel feeOn-time69%

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