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$111+ Cheap flights from Boston to Greenville (BOS - GSP)

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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — GSP
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Boston to Greenville

Cheapest flights from Boston to Greenville
Explore the most affordable flight options available from Boston to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/53:43 pm
BOS
-
GSP
1 stop27h 55m
Multiple Airlines
Mon 2/98:18 pm
GSP
-
BOS
1 stop18h 20m
Multiple Airlines
Deal found 1/21$232
This Kiwi.com deal was found by Cheapflights users on 1/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/295:34 am
BOS
-
GSP
1 stop27h 24m
Multiple Airlines
Mon 2/24:39 pm
GSP
-
BOS
1 stop21h 59m
Multiple Airlines
Deal found 1/19$253
This Kiwi.com deal was found by Cheapflights users on 1/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/265:27 am
BOS
-
GSP
1 stop10h 56m
Multiple Airlines
Sun 3/15:13 pm
GSP
-
BOS
2 stops32h 00m
Multiple Airlines
Deal found 1/19$260
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/55:27 am
BOS
-
GSP
1 stop10h 24m
Multiple Airlines
Sun 3/84:41 pm
GSP
-
BOS
2 stops19h 00m
Multiple Airlines
Deal found 1/21$262
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/15:34 am
BOS
-
GSP
1 stop27h 24m
Multiple Airlines
Thu 2/55:45 pm
GSP
-
BOS
1 stop19h 04m
Multiple Airlines
Deal found 1/21$264
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/265:40 am
BOS
-
GSP
1 stop15h 16m
Multiple Airlines
Mon 3/306:45 pm
GSP
-
BOS
1 stop20h 43m
Multiple Airlines
Deal found 1/20$271
This Kiwi.com deal was found by Cheapflights users on 1/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/86:00 am
BOS
-
GSP
2 stops26h 58m
Multiple Airlines
Fri 2/136:22 pm
GSP
-
BOS
1 stop15h 34m
Multiple Airlines
Deal found 1/19$273
This Southwest deal was found by Cheapflights users on 1/20. 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.
Tue 5/59:15 am
BOS
-
GSP
1 stop3h 55m
Southwest
Sat 5/98:00 am
GSP
-
BOS
1 stop5h 35m
Southwest
Deal found 1/20$275
This Kiwi.com deal was found by Cheapflights users on 1/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/267:00 am
BOS
-
GSP
1 stop8h 59m
Multiple Airlines
Mon 2/24:39 pm
GSP
-
BOS
1 stop21h 59m
Multiple Airlines
Deal found 1/19$277

Find flight deals from Boston to Greenville

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Greenville (GSP). 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 January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$232
(Kiwi.com)

One-way from

$111
(Kiwi.com)

Popular in

November

Cheapest in

February

Average price

$305
Provider with most accurate pricing for Boston Logan Intl-Greenville flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Greenville flights.
Search Deals
From Boston Logan Intl to Greenville
Search Deals
One-way flight from Boston Logan Intl to Greenville
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($63 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Greenville 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 January 21, 2026.
Use the filters below to find and compare flights from Boston to Greenville that are best for you.

Fly from

Boston

Fly to

Greenville

Route

Depart

Return

Price

BostonGreenville

BOS - GSP

BOSGSP

Boston Logan Intl

Sun 2/22

5:27 am-4:27 pm

1 stop11h 00m

Greenville

Thu 2/26

4:55 pm-1:13 am

2 stops32h 18m

$268

BostonGreenville

BOS - GSP

BOSGSP

Boston Logan Intl

Mon 2/23

6:45 pm-11:43 pm

1 stop4h 58m

Greenville

Wed 2/25

7:20 am-12:24 pm

1 stop5h 04m

$275

BostonGreenville

BOS - GSP

BOSGSP

Boston Logan Intl

Thu 4/16

5:45 am-9:58 am

1 stop4h 13m

Greenville

Tue 4/21

6:30 am-2:48 pm

1 stop8h 18m

$275

BostonGreenville

BOS - GSP

BOSGSP

Boston Logan Intl

Tue 2/24

4:58 pm-10:24 pm

1 stop5h 26m

Greenville

Sat 2/28

6:37 pm-11:26 pm

1 stop4h 49m

$275

BostonGreenville

BOS - GSP

BOSGSP

Boston Logan Intl

Tue 2/24

6:00 am-10:53 am

1 stop4h 53m

Greenville

Thu 2/26

6:00 am-10:15 am

1 stop4h 15m

$275

BostonGreenville

BOS - GSP

BOSGSP

Boston Logan Intl

Wed 3/18

6:30 pm-11:59 pm

1 stop5h 29m

Greenville

Tue 3/24

6:15 am-11:10 am

1 stop4h 55m

$297

BostonGreenville

BOS - GSP

BOSGSP

Boston Logan Intl

Sat 2/28

4:58 pm-11:00 pm

1 stop6h 02m

Greenville

Mon 3/2

7:40 pm-1:09 am

1 stop5h 29m

$297

BostonGreenville

BOS - GSP

BOSGSP

Boston Logan Intl

Wed 3/18

2:00 pm-10:40 pm

2 stops8h 40m

Greenville

Tue 3/24

6:20 am-4:00 pm

2 stops9h 40m

$308

BostonGreenville

BOS - GSP

BOSGSP

Boston Logan Intl

Fri 2/20

4:20 pm-9:45 pm

1 stop5h 25m

Greenville

Tue 2/24

10:05 am-2:20 pm

1 stop4h 15m

$320

BostonGreenville

BOS - GSP

BOSGSP

Boston Logan Intl

Fri 2/20

9:00 am-7:05 pm

2 stops10h 05m

Greenville

Wed 2/25

10:05 am-2:20 pm

1 stop4h 15m

$325

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 22 results
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2
3

Compare providers for flights from Boston to Greenville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Greenville in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Greenville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Greenville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Greenville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Greenville flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Greenville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Greenville

Have a flexible travel schedule? Discover the best time to fly to Greenville from Boston 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 Boston to Greenville

How far ahead should I book a flight from Boston to Greenville?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Greenville. Price data was last updated on January 16, 2026.

To ensure you get the cheapest price possible for a flight from Boston to Greenville, you should look to book at least 53 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Boston to Greenville?

Currently, May is the cheapest month in which you can book a flight from Boston to Greenville (average of $54). Flying from Boston to Greenville in November is currently the most expensive (average of $132). 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.

How much does it cost to fly round-trip from Boston to Greenville?

Reviews of airlines servicing Greenville

Get insights into the airlines that provide service to Greenville. 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 Greenville. Reviews last updated January 21, 2026.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Boston to Greenville. 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
4,266 reviews

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,266 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,089 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,191 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,174 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.1

Overall

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

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

  • How long is the flight from Boston to Greenville?

    There are many flights that can get you from Boston to Greenville in 4h 13m. Fly via Delta or United Airlines to get the fastest option. There are 794 mi between Boston and Greenville. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Boston to Greenville round-trip?

    Flying on Southwest is currently your cheapest option to Greenville, with prices starting at $198. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $218 and $228, respectively. Southwest is 48% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Boston to Greenville one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $99. American Airlines flights start at $108 while deals on Southwest start at $110 one-way.

  • Can I find deals for flights from Boston to Greenville that include hotel bookings?

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

  • How can I find direct flights from Boston to Greenville?

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

  • Can I find deals for business class flights from Boston to Greenville?

    Yes. Cheapflights offers flight deals from Boston to Greenville 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 Boston to Greenville?

    Currently, May is the cheapest month in which you can book a flight from Boston to Greenville (average of $54). Flying from Boston to Greenville in November is currently the most expensive (average of $132). 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 Greenville?

Book flights to Greenville if you plan to visit one of these locations
Simpsonville
Duncan
Greer
Seneca
Anderson

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Top 4 airlines flying from Boston to Greenville

Discover the top 4 airlines that operate flights from Boston to Greenville. 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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$198Average$423FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$218Average$370FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$228Average$376FlexibilityNo cancel feeOn-time69%
DeltaCheapest$258Average$367FlexibilityNo cancel feeOn-timeN/A

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