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$126+ 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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — GSP
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Greenville are usually found in January or February, booked 70 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

Cheap 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 September 17, 2025.

Round-trip from

$254
(Kiwi.com)

One-way from

$126
(Kiwi.com)

Popular in

April

Cheapest in

January

Average price

$352

Good round-trip deal

$291 or less
From Boston Logan Intl to Greenville
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One-way flight from Boston Logan Intl to Greenville
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Highest demand for flights based on searches. 10% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Boston Logan Intl to Greenville.
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Find 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 September 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/302:15 pmBOS - GSP
1 stop29h 08mMultiple Airlines
Thu 11/65:21 pmGSP - BOS
1 stop17h 12mMultiple Airlines
Deal found 9/15$254
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 12/811:13 amBOS - GSP
1 stop29h 35mMultiple Airlines
Fri 12/123:00 pmGSP - BOS
1 stop9h 40mMultiple Airlines
Deal found 9/15$257
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Wed 10/222:15 pmBOS - GSP
1 stop24h 32mMultiple Airlines
Sun 10/269:53 pmGSP - BOS
1 stop12h 43mMultiple Airlines
Deal found 9/15$259
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/252:15 pmBOS - GSP
1 stop24h 32mMultiple Airlines
Fri 10/318:03 pmGSP - BOS
2 stops14h 45mMultiple Airlines
Deal found 9/16$278
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/212:59 pmBOS - GSP
2 stops25h 51mMultiple Airlines
Sun 10/59:53 pmGSP - BOS
1 stop12h 43mMultiple Airlines
Deal found 9/16$285
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Fri 10/249:18 amBOS - GSP
1 stop10h 05mMultiple Airlines
Sun 10/269:53 pmGSP - BOS
1 stop12h 43mMultiple Airlines
Deal found 9/15$287
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/13:00 pmBOS - GSP
2 stops28h 23mMultiple Airlines
Sun 10/59:53 pmGSP - BOS
1 stop12h 43mMultiple Airlines
Deal found 9/16$290

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 September 17, 2025.
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

Wed 10/22

2:15 pm-2:47 pm

1 stop24h 32m

Greenville

Sun 10/26

9:53 pm-10:36 am

1 stop12h 43m

$259

BostonGreenville

BOS - GSP

BOSGSP

Boston Logan Intl

Wed 10/22

5:30 am-10:00 am

1 stop4h 30m

Greenville

Tue 10/28

6:05 am-11:20 am

1 stop5h 15m

$297

BostonGreenville

BOS - GSP

BOSGSP

Boston Logan Intl

Wed 10/22

6:50 am-12:50 pm

1 stop6h 00m

Greenville

Tue 10/28

11:29 am-4:32 pm

1 stop5h 03m

$297

BostonGreenville

BOS - GSP

BOSGSP

Boston Logan Intl

Thu 10/2

6:00 am-7:23 pm

2 stops13h 23m

Greenville

Sun 10/5

9:53 pm-10:36 am

1 stop12h 43m

$305

BostonGreenville

BOS - GSP

BOSGSP

Boston Logan Intl

Thu 12/4

6:00 am-10:55 am

1 stop4h 55m

Greenville

Tue 12/9

10:08 am-3:36 pm

1 stop5h 28m

$305

BostonGreenville

BOS - GSP

BOSGSP

Boston Logan Intl

Sat 12/6

1:40 pm-7:17 pm

1 stop5h 37m

Greenville

Tue 12/9

7:27 am-11:58 am

1 stop4h 31m

$305

BostonGreenville

BOS - GSP

BOSGSP

Boston Logan Intl

Wed 10/22

6:50 am-12:50 pm

1 stop6h 00m

Greenville

Mon 10/27

7:41 pm-1:13 am

1 stop5h 32m

$305

BostonGreenville

BOS - GSP

BOSGSP

Boston Logan Intl

Sat 11/8

12:00 pm-5:12 pm

1 stop5h 12m

Greenville

Tue 11/11

3:32 pm-10:19 pm

1 stop6h 47m

$305

BostonGreenville

BOS - GSP

BOSGSP

Boston Logan Intl

Fri 10/24

9:18 am-7:23 pm

1 stop10h 05m

Greenville

Mon 10/27

8:03 pm-1:20 pm

1 stop17h 17m

$310

BostonGreenville

BOS - GSP

BOSGSP

Boston Logan Intl

Mon 12/15

5:45 am-2:10 pm

1 stop8h 25m

$128

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 21 results
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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 September 12, 2025.

To ensure you get the cheapest price possible for a flight from Boston to Greenville, you should look to book at least 49 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, August is the cheapest month in which you can book a flight from Boston to Greenville (average of $321). Flying from Boston to Greenville in March is currently the most expensive (average of $386). 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 BOS to GSP?

Find hourly flight availability from Boston to Greenville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

A simple way to save on the total cost of your ticket is to fly from Boston to Greenville in the morning. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Boston to Greenville?

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

Travelers seeking maximum savings on their Boston to Greenville flight should consider departing on Thursday at noon when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 September 17, 2025.
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
4,242 reviews

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,961 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,926 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Allegiant Air
7.2
Good
699 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 30m. Fly via Southwest or Delta 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 Allegiant Air is currently your cheapest option to Greenville, with prices starting at $86. Additional round-trip tickets that might be worth considering are offered by American Airlines and Southwest, with the lowest prices starting at $207 and $218, respectively. Allegiant Air is 76% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest flights from Boston to Greenville?

    Looking at all options, your cheapest flight can be booked for $280. While the most popular route (Boston Logan Intl - Greenville) can be booked for $257 on average, our data indicates $326 when flying from Boston to Greenville.

  • 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, August is the cheapest month in which you can book a flight from Boston to Greenville (average of $321). Flying from Boston to Greenville in March is currently the most expensive (average of $386). 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
Seneca
Anderson

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Top 5 airlines flying from Boston to Greenville

Discover the top 5 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$86Average$167FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$207Average$358FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$218Average$413FlexibilityNo cancel feeOn-time63%
DeltaCheapest$223Average$343FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$236Average$386FlexibilityNo cancel feeOn-time69%

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