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Cheap flights from Boston to Saint Barthélemy from $572

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 10/31. 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
1 adult, Economy, 0 bags

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
8:00 am - 11:25 am
BOS
-
SBH
26h 25m
1 stop
Multiple Airlines Logo
12:45 pm - 6:15 pm
SBH
-
BOS
6h 30m
1 stop
$970Multiple Airlines
Thu, Jan 14 - Tue, Jan 19
Multiple Airlines Logo
9:00 am - 9:20 am
BOS
-
SBH
24h 20m
1 stop
Multiple Airlines Logo
9:45 am - 7:38 pm
SBH
-
BOS
9h 53m
2 stops
$1,119Multiple Airlines
Tue, Aug 18 - Tue, Aug 25
Multiple Airlines Logo
2:45 pm - 2:10 pm
BOS
-
SBH
22h 25m
3 stops
Multiple Airlines Logo
9:30 am - 2:53 pm
SBH
-
BOS
30h 23m
3 stops
$1,133Multiple Airlines
Fri, Jan 15 - Mon, Jan 18
Multiple Airlines Logo
2:45 pm - 2:10 pm
BOS
-
SBH
22h 25m
3 stops
Multiple Airlines Logo
9:30 am - 5:58 pm
SBH
-
BOS
33h 28m
2 stops
$1,136Multiple Airlines
Fri, Jan 15 - Mon, Jan 18
Multiple Airlines Logo
3:55 pm - 5:20 pm
BOS
-
SBH
25h 25m
3 stops
Multiple Airlines Logo
11:25 am - 8:52 am
SBH
-
BOS
21h 27m
2 stops
$1,162Multiple Airlines
Sun, Aug 16 - Sat, Aug 22
Multiple Airlines Logo
3:55 pm - 4:20 pm
BOS
-
SBH
24h 25m
3 stops
Multiple Airlines Logo
2:00 pm - 9:45 am
SBH
-
BOS
19h 45m
3 stops
$1,181Multiple Airlines
Sun, Aug 16 - Sat, Aug 22
Multiple Airlines Logo
7:45 pm - 4:20 pm
BOS
-
SBH
20h 35m
2 stops
Multiple Airlines Logo
2:00 pm - 8:52 am
SBH
-
BOS
18h 52m
2 stops
$1,191Multiple Airlines
Sun, Aug 16 - Sat, Aug 22
Multiple Airlines Logo
6:00 am - 4:10 pm
BOS
-
SBH
10h 10m
2 stops
Multiple Airlines Logo
11:30 am - 9:53 am
SBH
-
BOS
22h 23m
2 stops
$1,206Multiple Airlines
Mon, Aug 10 - Sat, Aug 15
Multiple Airlines Logo
6:00 am - 5:20 pm
BOS
-
SBH
11h 20m
2 stops
Multiple Airlines Logo
2:10 pm - 2:41 pm
SBH
-
BOS
24h 31m
3 stops
$1,249Multiple Airlines
Mon, Aug 10 - Sat, Aug 15
Multiple Airlines Logo
11:20 am - 9:20 am
BOS
-
SBH
22h 00m
2 stops
Multiple Airlines Logo
4:30 pm - 11:56 pm
SBH
-
BOS
31h 26m
2 stops
$1,262Multiple Airlines
Thu, Oct 22 - Mon, Oct 26

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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 July 19, 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

Thu 1/14

8:00 am-11:25 am

1 stop26h 25m

Gustavia St Barthelemy

Tue 1/19

12:45 pm-6:15 pm

1 stop6h 30m

$970

BostonGustavia

BOS - SBH

BOSSBH

Boston Logan Intl

Tue 8/18

9:00 am-9:20 am

1 stop24h 20m

Gustavia St Barthelemy

Tue 8/25

9:45 am-7:38 pm

2 stops9h 53m

$1,119

BostonGustavia

BOS - SBH

BOSSBH

Boston Logan Intl

Fri 1/15

2:45 pm-2:10 pm

3 stops22h 25m

Gustavia St Barthelemy

Mon 1/18

9:30 am-2:53 pm

3 stops30h 23m

$1,133

BostonGustavia

BOS - SBH

BOSSBH

Boston Logan Intl

Fri 1/15

2:45 pm-2:10 pm

3 stops22h 25m

Gustavia St Barthelemy

Mon 1/18

9:30 am-5:58 pm

2 stops33h 28m

$1,136

BostonGustavia

BOS - SBH

BOSSBH

Boston Logan Intl

Sun 8/16

3:55 pm-5:20 pm

3 stops25h 25m

Gustavia St Barthelemy

Sat 8/22

11:25 am-8:52 am

2 stops21h 27m

$1,162

BostonGustavia

BOS - SBH

BOSSBH

Boston Logan Intl

Sun 8/16

3:55 pm-4:20 pm

3 stops24h 25m

Gustavia St Barthelemy

Sat 8/22

2:00 pm-9:45 am

3 stops19h 45m

$1,181

BostonGustavia

BOS - SBH

BOSSBH

Boston Logan Intl

Sun 8/16

7:45 pm-4:20 pm

2 stops20h 35m

Gustavia St Barthelemy

Sat 8/22

2:00 pm-8:52 am

2 stops18h 52m

$1,191
Quickest round-trip

BostonGustavia

BOS - SBH

BOSSBH

Boston Logan Intl

Mon 8/10

6:00 am-4:10 pm

2 stops10h 10m

Gustavia St Barthelemy

Sat 8/15

11:30 am-9:53 am

2 stops22h 23m

$1,206

BostonGustavia

BOS - SBH

BOSSBH

Boston Logan Intl

Mon 8/10

6:00 am-5:20 pm

2 stops11h 20m

Gustavia St Barthelemy

Sat 8/15

2:10 pm-2:41 pm

3 stops24h 31m

$1,249

BostonGustavia

BOS - SBH

BOSSBH

Boston Logan Intl

Thu 10/22

11:20 am-9:20 am

2 stops22h 00m

Gustavia St Barthelemy

Mon 10/26

4:30 pm-11:56 pm

2 stops31h 26m

$1,262

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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

12h 57m

Direct flights

None
The fastest flight from Boston to Saint Barthélemy takes 12h 57m
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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