$91 Cheap United flights from Greenville to Boston (GSP to BOS)

Find The Best Day To Fly from Greenville to Boston

Amazing United GSP to BOS Flight Deals

The cheapest flights to Logan Intl. found within the past 7 days were $172 round trip and $91 one way. Prices and availability subject to change. Additional terms may apply.

Sat, Sep 27 - Sat, Oct 4
GSP
Greenville
BOS
Boston
$172 Roundtrip, found 3 days ago
$172
Roundtrip
found 3 days ago
Select United flight, departing Sat, Sep 27 from Greenville to Boston, returning Sat, Oct 4, priced at $172 found 3 days ago
Sat, Sep 27 - Sat, Oct 4
GSP
Greenville
BOS
Boston
$177 Roundtrip, found 3 days ago
$177
Roundtrip
found 3 days ago
Select United flight, departing Sat, Sep 27 from Greenville to Boston, returning Sat, Oct 4, priced at $177 found 3 days ago
Fri, Sep 12 - Mon, Sep 15
GSP
Greenville
BOS
Boston
$184 Roundtrip, found 3 days ago
$184
Roundtrip
found 3 days ago
Select United flight, departing Fri, Sep 12 from Greenville to Boston, returning Mon, Sep 15, priced at $184 found 3 days ago
Thu, Oct 30 - Tue, Nov 4
GSP
Greenville
BOS
Boston
$188 Roundtrip, found 1 day ago
$188
Roundtrip
found 1 day ago
Select United flight, departing Thu, Oct 30 from Greenville to Boston, returning Tue, Nov 4, priced at $188 found 1 day ago
Sat, Aug 16 - Wed, Aug 20
GSP
Greenville
BOS
Boston
$189 Roundtrip, found 3 days ago
$189
Roundtrip
found 3 days ago
Select United flight, departing Sat, Aug 16 from Greenville to Boston, returning Wed, Aug 20, priced at $189 found 3 days ago
Thu, Oct 30 - Tue, Nov 4
GSP
Greenville
BOS
Boston
$193 Roundtrip, found 1 day ago
$193
Roundtrip
found 1 day ago
Select United flight, departing Thu, Oct 30 from Greenville to Boston, returning Tue, Nov 4, priced at $193 found 1 day ago

BOS From GSP Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
Even Hotels Manchester Airport by IHG

Even Hotels Manchester Airport by IHG

3.5 out of 5
per person
Aug 8 - Aug 15
found 9 hours ago
Roundtrip non-stop flight included
Greenville (GSP) to Boston (BOS)
La Quinta Inn & Suites by Wyndham Salem NH

La Quinta Inn & Suites by Wyndham Salem NH

3 out of 5
per person
Aug 8 - Aug 15
found 9 hours ago
Roundtrip non-stop flight included
Greenville (GSP) to Boston (BOS)
DoubleTree by Hilton Manchester Downtown

DoubleTree by Hilton Manchester Downtown

4 out of 5
per person
Aug 8 - Aug 15
found 9 hours ago
Roundtrip non-stop flight included
Greenville (GSP) to Boston (BOS)
Don't see what you're looking for?
See all available trips from Greenville-Spartanburg Intl. to Logan Intl.
View all trips

Frequently asked questions

Can I catch a flight from GSP to Logan Intl. Airport right now?
Ensure you go to our Covid-19 Travel Advisor to learn if there are any current quarantine requirements or travel advice reports in effect in Logan Intl. Airport (BOS) when flying from Greenville-Spartanburg Intl. Airport (GSP).
What terminal is United Airlines at Roger Milliken Field?
Your ticket should be able to tell you exactly which terminal your United Airlines flight will be leaving from at Roger Milliken Field. It might also be able to give you the arrival details for Logan Intl. Airport. If not, it's probably a wise idea to ask your airline before you fly.
Are there United Airlines non-stop flights from GSP to BOS?
If you're considering flying with United Airlines from Roger Milliken Field to Logan Intl. Airport (BOS), you'll need to make a stopover. While waiting for your connection, take the chance to grab a coffee or check out the airport shops.
How long is a United Airlines flight from GSP to BOS?
No horrid jet lag, no cramped legs --- there's plenty to love about short flights. If you're traveling aboard United Airlines from GSP to BOS, the plane ride will fly by in an average of 3 hours and 34 minutes.
How many direct and indirect flights does United Airlines fly from GSP to BOS?
United Airlines currently operates about 2 flights each day from Greenville-Spartanburg Intl. Airport (GSP) to Logan Intl. Airport (BOS).
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Logan Intl. Airport, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best United flight from Greenville GSP to Boston BOS 

To find the best deals on flights to Greenville from Boston with United, just enter your travel dates, filter by United, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Greenville GSP to Boston BOS with United 

If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from $172 to $193, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way United flights from Greenville GSP to Boston BOS 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from Greenville to Boston costs from $91. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Boston BOS from  Greenville GSP with United 

To find a cheap United flight from Greenville GSP to Boston BOS, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on United flights from Greenville GSP to Boston BOS 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as September, or if you book a flight with a stopover. 

 

Find nonstop flights from Greenville GSP to Boston BOS with United 

If you’re keen to be on Boston soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for United flights from Greenville GSP to Boston BOS 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Boston BOS from  Greenville GSP with United on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16

Travelers ❤️ these 🏨 after their flight to Boston

Hilton Boston Logan Airport
Hilton Boston Logan Airport
4 out of 5
One Hotel Drive, Boston, MA
This hotel features a restaurant, an indoor pool, and a bar/lounge. Traveling on business? Take advantage of the 24-hour business center, express check-in, and ...
8.8/10 Excellent! (3,402 reviews)
"Being able to walk from the hotel to the airport was a great benefit"

Reviewed on Jul 10, 2025

Hilton Boston Logan Airport
Hyatt Regency Boston Harbor
Hyatt Regency Boston Harbor
4 out of 5
101 Harborside Drive, Boston, MA
This hotel features a restaurant, a 24-hour gym, and a bar/lounge. Guests will appreciate perks like free WiFi and a free airport shuttle. Valet parking, a 24-hour ...
9/10 Wonderful! (1,510 reviews)
"Below average for a Hyatt"

Reviewed on Jul 11, 2025

Hyatt Regency Boston Harbor
Omni Boston Hotel at the Seaport
Omni Boston Hotel at the Seaport
4 out of 5
450 Summer Street, Boston, MA
A full-service spa, 4 restaurants, and an outdoor pool are all featured at this smoke-free hotel. Relax with a drink at one of the 2 bars/lounges and get perks ...
9/10 Wonderful! (3,660 reviews)
"The staff was excellent they were very helpful and accommodating. The room was very clean and comfortable. The croquet and lift restaurants are great places to eat."

Reviewed on Jul 10, 2025

Omni Boston Hotel at the Seaport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.