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Cheap flights from Boston to Christiansted from $246

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 Christiansted departing on 8/22. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Christiansted

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
6:00 am - 3:49 pm
BOS
-
STX
9h 49m
1 stop
JetBlue Logo
4:34 pm - 5:57 pm
STX
-
BOS
25h 23m
1 stop
$407JetBlue
Fri, Sep 4 - Mon, Sep 7
JetBlue Logo
10:10 am - 3:47 pm
BOS
-
STX
5h 37m
1 stop
JetBlue Logo
4:44 pm - 11:50 pm
STX
-
BOS
7h 06m
1 stop
$440JetBlue
Mon, Aug 24 - Thu, Aug 27
JetBlue Logo
10:10 am - 3:49 pm
BOS
-
STX
5h 39m
1 stop
JetBlue Logo
4:34 pm - 5:57 pm
STX
-
BOS
25h 23m
1 stop
$452JetBlue
Thu, Sep 3 - Mon, Sep 7
JetBlue Logo
10:10 am - 3:49 pm
BOS
-
STX
5h 39m
1 stop
JetBlue Logo
4:42 pm - 12:59 am
STX
-
BOS
8h 17m
1 stop
$472JetBlue
Thu, Aug 27 - Mon, Aug 31
JetBlue Logo
10:10 am - 3:49 pm
BOS
-
STX
5h 39m
1 stop
JetBlue Logo
4:42 pm - 12:59 am
STX
-
BOS
8h 17m
1 stop
$480JetBlue
Thu, Aug 27 - Mon, Aug 31
JetBlue Logo
10:10 am - 3:49 pm
BOS
-
STX
5h 39m
1 stop
JetBlue Logo
4:42 pm - 11:20 am
STX
-
BOS
18h 38m
2 stops
$481JetBlue
Thu, Aug 27 - Mon, Aug 31
JetBlue Logo
9:30 pm - 3:47 pm
BOS
-
STX
18h 17m
2 stops
JetBlue Logo
4:44 pm - 7:43 am
STX
-
BOS
14h 59m
2 stops
$510JetBlue
Tue, Jul 28 - Tue, Aug 4
JetBlue Logo
5:01 am - 3:47 pm
BOS
-
STX
10h 46m
2 stops
JetBlue Logo
4:44 pm - 7:34 am
STX
-
BOS
14h 50m
2 stops
$515JetBlue
Tue, Aug 4 - Sat, Aug 8
JetBlue Logo
7:50 pm - 3:49 pm
BOS
-
STX
19h 59m
1 stop
JetBlue Logo
4:42 pm - 12:59 am
STX
-
BOS
8h 17m
1 stop
$516JetBlue
Thu, Aug 13 - Mon, Aug 17
JetBlue Logo
9:59 pm - 3:47 pm
BOS
-
STX
17h 48m
1 stop
JetBlue Logo
4:44 pm - 11:33 am
STX
-
BOS
18h 49m
2 stops
$521JetBlue
Mon, Aug 3 - Sun, Aug 9

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American Airlines flights from Boston to Christiansted

Our best American Airlines deals on Boston to Christiansted flight tickets
American Airlines
Aug 3
BOS10:56 amBoston Logan Intl
9h 54m
1 stop
STX8:50 pmChristiansted Henry Rohlsen
Aug 9
STX8:04 amChristiansted Henry Rohlsen
16h 54m
1 stop
BOS12:58 amBoston Logan Intl
$536
American Airlines
Aug 3
BOS8:06 amBoston Logan Intl
12h 44m
2 stops
STX8:50 pmChristiansted Henry Rohlsen
Aug 9
STX3:54 pmChristiansted Henry Rohlsen
18h 20m
1 stop
BOS10:14 amBoston Logan Intl
$540
American Airlines
Oct 21
BOS7:35 pmBoston Logan Intl
17h 32m
2 stops
STX1:07 pmChristiansted Henry Rohlsen
Nov 12
STX3:52 pmChristiansted Henry Rohlsen
9h 54m
1 stop
BOS12:46 amBoston Logan Intl
$545

JetBlue flights from Boston to Christiansted

Our best JetBlue deals on Boston to Christiansted flight tickets
JetBlue
Sep 4
BOS6:00 amBoston Logan Intl
9h 49m
1 stop
STX3:49 pmChristiansted Henry Rohlsen
Sep 7
STX4:34 pmChristiansted Henry Rohlsen
25h 23m
1 stop
BOS5:57 pmBoston Logan Intl
$407
JetBlue
Aug 24
BOS10:10 amBoston Logan Intl
5h 37m
1 stop
STX3:47 pmChristiansted Henry Rohlsen
Aug 27
STX4:44 pmChristiansted Henry Rohlsen
7h 06m
1 stop
BOS11:50 pmBoston Logan Intl
$440
JetBlue
Sep 3
BOS10:10 amBoston Logan Intl
5h 39m
1 stop
STX3:49 pmChristiansted Henry Rohlsen
Sep 7
STX4:34 pmChristiansted Henry Rohlsen
25h 23m
1 stop
BOS5:57 pmBoston Logan Intl
$452

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Christiansted 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 2, 2026.
Use the filters below to find and compare flights from Boston to Christiansted that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonChristiansted

BOS - STX

BOSSTX

Boston Logan Intl

Fri 9/4

6:00 am-3:49 pm

1 stop9h 49m

Christiansted Henry Rohlsen

Mon 9/7

4:34 pm-5:57 pm

1 stop25h 23m

$407
Quickest round-trip

BostonChristiansted

BOS - STX

BOSSTX

Boston Logan Intl

Mon 8/24

10:10 am-3:47 pm

1 stop5h 37m

Christiansted Henry Rohlsen

Thu 8/27

4:44 pm-11:50 pm

1 stop7h 06m

$440

BostonChristiansted

BOS - STX

BOSSTX

Boston Logan Intl

Thu 9/3

10:10 am-3:49 pm

1 stop5h 39m

Christiansted Henry Rohlsen

Mon 9/7

4:34 pm-5:57 pm

1 stop25h 23m

$452

BostonChristiansted

BOS - STX

BOSSTX

Boston Logan Intl

Thu 8/27

10:10 am-3:49 pm

1 stop5h 39m

Christiansted Henry Rohlsen

Mon 8/31

4:42 pm-12:59 am

1 stop8h 17m

$472

BostonChristiansted

BOS - STX

BOSSTX

Boston Logan Intl

Thu 8/27

10:10 am-3:49 pm

1 stop5h 39m

Christiansted Henry Rohlsen

Mon 8/31

4:42 pm-12:59 am

1 stop8h 17m

$480

BostonChristiansted

BOS - STX

BOSSTX

Boston Logan Intl

Thu 8/27

10:10 am-3:49 pm

1 stop5h 39m

Christiansted Henry Rohlsen

Mon 8/31

4:42 pm-11:20 am

2 stops18h 38m

$481

BostonChristiansted

BOS - STX

BOSSTX

Boston Logan Intl

Tue 7/28

9:30 pm-3:47 pm

2 stops18h 17m

Christiansted Henry Rohlsen

Tue 8/4

4:44 pm-7:43 am

2 stops14h 59m

$510

BostonChristiansted

BOS - STX

BOSSTX

Boston Logan Intl

Tue 8/4

5:01 am-3:47 pm

2 stops10h 46m

Christiansted Henry Rohlsen

Sat 8/8

4:44 pm-7:34 am

2 stops14h 50m

$515

BostonChristiansted

BOS - STX

BOSSTX

Boston Logan Intl

Thu 8/13

7:50 pm-3:49 pm

1 stop19h 59m

Christiansted Henry Rohlsen

Mon 8/17

4:42 pm-12:59 am

1 stop8h 17m

$516

BostonChristiansted

BOS - STX

BOSSTX

Boston Logan Intl

Mon 8/3

9:59 pm-3:47 pm

1 stop17h 48m

Christiansted Henry Rohlsen

Sun 8/9

4:44 pm-11:33 am

2 stops18h 49m

$521

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to Christiansted from

How to get the cheapest flight ticket from Boston to Christiansted

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Boston and Christiansted?

What is the cheapest month to fly to Christiansted?

The cheapest month to fly to Christiansted from Boston is in January. Flight prices, which tend to average around $416, are often lower during this time because this is during the off-season. The month of October is another great option to travel to Christiansted, with average flight prices from Boston averaging around $433.

How far in advance should I book a flight from Boston to Christiansted?

You are more likely to see cheaper flights to Christiansted from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Christiansted for around $514 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Christiansted from Boston for as low as $408 on momondo.

Can stopping save me money on Boston to Christiansted flights?

You could potentially save up to 51% on your flight if you consider stops on a Boston to Christiansted flight.

How have Boston to Christiansted flight prices changed over time?

As of July 2026, prices for Boston to Christiansted flights are approximately 39% more expensive when compared to flights at the same time last year.

When to book flights from Boston to Christiansted

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Christiansted according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Christiansted (BOS to STX) flight deals and tips

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

Fastest flight time

5h 37m

Direct flights

None
The fastest flight from Boston to Christiansted takes 5h 37m
There are no direct flights from Boston to Christiansted. There are no popular flight routes from Boston to Christiansted.
Search flight deals

Frequently asked questions about flying from Boston to Christiansted

  • How far is Boston Logan Intl to Christiansted Henry Rohlsen by plane?

    There are 1740.1 mi between Boston Logan Intl and Christiansted Henry Rohlsen. Typically, this will take 5h 37m by plane in normal conditions.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Christiansted Henry Rohlsen Airport?

    Prices for flights from Boston Logan Intl Airport to Christiansted Henry Rohlsen Airport were last updated today.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Christiansted Henry Rohlsen Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Christiansted Henry Rohlsen Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Christiansted Henry Rohlsen Airport.

  • What documentation or ID do you need to fly to Christiansted Henry Rohlsen Airport?

    The travel and health documents you'll need for your trip to Christiansted Henry Rohlsen Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Christiansted Henry Rohlsen Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Boston to Christiansted?

Best airlines flying from Boston to Christiansted

Compare and see reviews for airlines that fly from Boston to Christiansted with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $262Free CancellationRating
7.1
3,008 reviews
Search JetBlue flights
American AirlinesPriceFrom $297Free CancellationRating
7.1
11,769 reviews
Search American Airlines flights

Traveling to a place near Christiansted?

Book flights to Christiansted if you plan to visit one of these locations
Frederiksted

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Christiansted from Boston.

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

Yes. All flights to Christiansted from Boston on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Boston to Christiansted?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boston to Christiansted.

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

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

An easier way to manage your Christiansted trip

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Fly your favorite airline to Christiansted

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
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Delta
American Airlines
United Airlines