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Cheap flights from Boston to Saint Barthélemy from $321

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Saint Barthélemy departing on 5/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Boston to Saint Barthélemy

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:03 am - 9:20 am
BOS
-
SBH
26h 17m
2 stops
Multiple Airlines Logo
5:30 pm - 8:10 pm
SBH
-
BOS
26h 40m
2 stops
$954Multiple Airlines
Wed, May 27 - Wed, Jun 3
Multiple Airlines Logo
5:20 am - 9:20 am
BOS
-
SBH
28h 00m
2 stops
Multiple Airlines Logo
5:25 pm - 8:10 pm
SBH
-
BOS
26h 45m
2 stops
$989Multiple Airlines
Tue, May 26 - Tue, Jun 2
Winair Logo
7:30 am - 5:20 pm
BOS
-
SBH
9h 50m
2 stops
Winair Logo
10:40 am - 9:53 pm
SBH
-
BOS
11h 13m
2 stops
$1,003Winair
Thu, May 28 - Thu, Jun 4
Multiple Airlines Logo
6:25 am - 1:00 pm
BOS
-
SBH
6h 35m
1 stop
Multiple Airlines Logo
9:30 am - 11:59 pm
SBH
-
BOS
14h 29m
2 stops
$1,041Multiple Airlines
Sun, Apr 26 - Wed, Apr 29
Multiple Airlines Logo
7:03 am - 9:20 am
BOS
-
SBH
26h 17m
2 stops
Multiple Airlines Logo
4:20 pm - 8:10 pm
SBH
-
BOS
27h 50m
2 stops
$1,054Multiple Airlines
Wed, May 27 - Sun, May 31
Multiple Airlines Logo
10:20 am - 9:20 am
BOS
-
SBH
23h 00m
1 stop
Multiple Airlines Logo
5:25 pm - 12:19 am
SBH
-
BOS
30h 54m
2 stops
$1,064Multiple Airlines
Fri, Jun 19 - Tue, Jun 23
Multiple Airlines Logo
12:15 pm - 12:40 pm
BOS
-
SBH
24h 25m
2 stops
Multiple Airlines Logo
4:15 pm - 9:49 am
SBH
-
BOS
17h 34m
2 stops
$1,072Multiple Airlines
Wed, May 20 - Sat, May 23
Multiple Airlines Logo
12:15 pm - 1:00 pm
BOS
-
SBH
24h 45m
2 stops
Multiple Airlines Logo
4:15 pm - 2:47 pm
SBH
-
BOS
22h 32m
3 stops
$1,076Multiple Airlines
Wed, May 20 - Sat, May 23
Multiple Airlines Logo
5:20 am - 4:15 pm
BOS
-
SBH
10h 55m
2 stops
Multiple Airlines Logo
9:30 am - 9:36 pm
SBH
-
BOS
12h 06m
2 stops
$1,079Multiple Airlines
Tue, May 5 - Sat, May 9
Multiple Airlines Logo
6:25 am - 8:40 am
BOS
-
SBH
26h 15m
1 stop
Multiple Airlines Logo
9:30 am - 11:59 pm
SBH
-
BOS
14h 29m
2 stops
$1,125Multiple Airlines
Sun, Apr 26 - Wed, Apr 29

Winair flights from Boston to Saint Barthélemy

Our best Winair deals on Boston to Saint Barthélemy flight tickets
Winair
May 28
BOS7:30 amBoston Logan Intl
9h 50m
2 stops
SBH5:20 pmGustavia St Barthelemy
Jun 4
SBH10:40 amGustavia St Barthelemy
11h 13m
2 stops
BOS9:53 pmBoston Logan Intl
$1,003
Winair
May 28
BOS7:27 pmBoston Logan Intl
21h 53m
3 stops
SBH5:20 pmGustavia St Barthelemy
Jun 4
SBH9:30 amGustavia St Barthelemy
12h 23m
2 stops
BOS9:53 pmBoston Logan Intl
$1,297

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Saint Barthélemy 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, momondo users made 832,500 searches. Data last updated April 14, 2026.
Use the filters below to find and compare flights from Boston to Saint Barthélemy that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonGustavia

BOS - SBH

BOSSBH

Boston Logan Intl

Wed 5/27

7:03 am-9:20 am

2 stops26h 17m

Gustavia St Barthelemy

Wed 6/3

5:30 pm-8:10 pm

2 stops26h 40m

$954

BostonGustavia

BOS - SBH

BOSSBH

Boston Logan Intl

Tue 5/26

5:20 am-9:20 am

2 stops28h 00m

Gustavia St Barthelemy

Tue 6/2

5:25 pm-8:10 pm

2 stops26h 45m

$989
Quickest round-trip

BostonGustavia

BOS - SBH

BOSSBH

Boston Logan Intl

Thu 5/28

7:30 am-5:20 pm

2 stops9h 50m

Gustavia St Barthelemy

Thu 6/4

10:40 am-9:53 pm

2 stops11h 13m

$1,003

BostonGustavia

BOS - SBH

BOSSBH

Boston Logan Intl

Sun 4/26

6:25 am-1:00 pm

1 stop6h 35m

Gustavia St Barthelemy

Wed 4/29

9:30 am-11:59 pm

2 stops14h 29m

$1,041

BostonGustavia

BOS - SBH

BOSSBH

Boston Logan Intl

Wed 5/27

7:03 am-9:20 am

2 stops26h 17m

Gustavia St Barthelemy

Sun 5/31

4:20 pm-8:10 pm

2 stops27h 50m

$1,054

BostonGustavia

BOS - SBH

BOSSBH

Boston Logan Intl

Fri 6/19

10:20 am-9:20 am

1 stop23h 00m

Gustavia St Barthelemy

Tue 6/23

5:25 pm-12:19 am

2 stops30h 54m

$1,064

BostonGustavia

BOS - SBH

BOSSBH

Boston Logan Intl

Wed 5/20

12:15 pm-12:40 pm

2 stops24h 25m

Gustavia St Barthelemy

Sat 5/23

4:15 pm-9:49 am

2 stops17h 34m

$1,072

BostonGustavia

BOS - SBH

BOSSBH

Boston Logan Intl

Wed 5/20

12:15 pm-1:00 pm

2 stops24h 45m

Gustavia St Barthelemy

Sat 5/23

4:15 pm-2:47 pm

3 stops22h 32m

$1,076

BostonGustavia

BOS - SBH

BOSSBH

Boston Logan Intl

Tue 5/5

5:20 am-4:15 pm

2 stops10h 55m

Gustavia St Barthelemy

Sat 5/9

9:30 am-9:36 pm

2 stops12h 06m

$1,079

BostonGustavia

BOS - SBH

BOSSBH

Boston Logan Intl

Sun 4/26

6:25 am-8:40 am

1 stop26h 15m

Gustavia St Barthelemy

Wed 4/29

9:30 am-11:59 pm

2 stops14h 29m

$1,125

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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Cheap Boston to Saint Barthélemy flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Saint Barthélemy

Fastest flight time

6h 15m

Direct flights

None
The fastest flight from Boston to Saint Barthélemy takes 6h 15m
There are no direct flights from Boston to Saint Barthélemy. There are no popular flight routes from Boston to Saint Barthélemy.
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Frequently asked questions about flying from Boston to Saint Barthélemy

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Saint Barthélemy?

    Prices for flights from Boston Logan Intl Airport to Saint Barthélemy refresh daily.

  • How old do you have to be to fly from Boston Logan Intl Airport to Saint Barthélemy?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Saint Barthélemy.

  • What documentation or ID do you need to fly to Saint Barthélemy?

    The travel and health documents required for your trip to Saint Barthélemy can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Saint Barthélemy. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Boston to Saint Barthélemy

  • How do I get Price Alerts for flights from Boston to Saint Barthélemy?

    Confirm your travel details to search for the latest offers for flights from Boston to Saint Barthélemy. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Boston to Saint Barthélemy with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Saint Barthélemy?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boston to Saint Barthélemy. momondo saves you time and could save you money on your trip.

Can I find flights from Boston to Saint Barthélemy with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Boston to Saint Barthélemy flights to just show those with flexible booking policies.

How can momondo help me find flights from Boston to Saint Barthélemy?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Saint Barthélemy from Boston.

I’m not ready to book a flight from Boston to Saint Barthélemy right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Boston to Saint Barthélemy now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Saint Barthélemy and let you know when they change.

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