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$92+ 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — BUF
Aug 9 — Aug 161
Sat 8/9
Sat 8/16
1 adult, Economy
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Cheapflights Tip: The best prices from Spartanburg to Buffalo are usually found in October or September, booked 77 days in advance, depart on a Friday or Thursday 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 August 4, 2025.

Round-trip from

$263
(American Airlines)

One-way from

$92
(Southwest)

Popular in

December

Cheapest in

October

Average price

$257
From Spartanburg to Buffalo
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One-way flight from Spartanburg to Buffalo
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 4, 2025.

This American Airlines deal was found by Cheapflights users on 8/1. 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.
Tue 9/1610:20 amCLT - BUF
Nonstop1h 50mAmerican Airlines
Sat 9/208:00 amBUF - CLT
1 stop5h 23mAmerican Airlines
Deal found 8/1$263
This Southwest deal was found by Cheapflights users on 8/4. 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 10/248:00 pmCLT - BUF
1 stop3h 50mSouthwest
Mon 10/274:15 pmBUF - CLT
2 stops7h 05mSouthwest
Deal found 8/4$264
This FlightHub deal was found by Cheapflights users on 8/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/97:03 pmCLT - BUF
1 stop13h 49mFrontier
Sun 8/109:12 pmBUF - CLT
1 stop16h 09mFrontier
Deal found 8/2$265
This Delta deal was found by Cheapflights users on 8/4. 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.
Sat 10/46:00 amCLT - BUF
1 stop4h 27mDelta
Tue 10/73:56 pmBUF - CLT
1 stop5h 34mDelta
Deal found 8/4$273
This United Airlines deal was found by Cheapflights users on 8/4. 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.
Fri 9/51:52 pmCLT - BUF
2 stops10h 07mUnited Airlines
Sun 9/76:00 amBUF - CLT
1 stop3h 52mUnited Airlines
Deal found 8/4$321

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 August 4, 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

Tue 9/16

10:20 am-12:10 pm

Nonstop1h 50m

Buffalo

Sat 9/20

8:00 am-1:23 pm

1 stop5h 23m

$263

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Fri 10/24

8:00 pm-11:50 pm

1 stop3h 50m

Buffalo

Mon 10/27

4:15 pm-11:20 pm

2 stops7h 05m

$264

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Sat 8/9

7:03 pm-8:52 am

1 stop13h 49m

Buffalo

Sun 8/10

9:12 pm-1:21 pm

1 stop16h 09m

$265

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Sat 10/4

6:00 am-10:27 am

1 stop4h 27m

Buffalo

Tue 10/7

3:56 pm-9:30 pm

1 stop5h 34m

$273

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Fri 9/5

1:52 pm-11:59 pm

2 stops10h 07m

Buffalo

Sun 9/7

6:00 am-9:52 am

1 stop3h 52m

$321

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Wed 10/1

6:30 am-12:30 pm

1 stop6h 00m

$92

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Sat 8/30

9:41 pm-10:17 am

1 stop12h 36m

$95

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Fri 10/31

6:00 am-10:19 am

1 stop4h 19m

$137

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Tue 9/2

2:32 pm-11:31 pm

1 stop8h 59m

$177

CharlotteBuffalo

CLT - BUF

CLTBUF

Charlotte Douglas

Wed 9/3

6:40 am-9:16 pm

1 stop14h 36m

$223

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/4

Showing 1-10 of 11 results
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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 August 1, 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 August 4, 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.

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 August 4, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Spartanburg to Buffalo. 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
4,246 reviews

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,987 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,912 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Frontier
5.9
Fair
3,232 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

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 1 inbound flight from Spartanburg per day.

  • How popular is this Spartanburg to Buffalo flight route?

    Within the past month, 26 users have taken a look at flights from Spartanburg to Buffalo.

  • What are the cheapest flights from Spartanburg to Buffalo?

    While on average a flight from Spartanburg to Buffalo is generally $353, our data shows the cheapest flight currently is $183. When looking at the most popular route, (Charlotte Douglas - Buffalo), you can expect to pay $189 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 Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Orchard Park
Lockport
Batavia
Williamsville
Eden
Amherst
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 August 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$67Average$141FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$168Average$326FlexibilityNo cancel feeOn-time71%
DeltaCheapest$186Average$295FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$189Average$293FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$192Average$343FlexibilityNo cancel feeOn-time63%

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