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Cheap flights from Boston to Christiansted from $153

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 4/10. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Boston to Christiansted

Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
9:12 pm - 4:56 pm
BOS
-
STX
19h 44m
2 stops
Spirit Airlines Logo
2:04 pm - 11:54 pm
STX
-
BOS
9h 50m
1 stop
$380Spirit Airlines
Sat, May 2 - Thu, May 7
American Airlines Logo
5:00 am - 4:13 pm
BOS
-
STX
11h 13m
1 stop
American Airlines Logo
5:14 pm - 10:02 am
STX
-
BOS
16h 48m
1 stop
$389American Airlines
Mon, Apr 27 - Mon, May 4
American Airlines Logo
7:32 pm - 1:15 pm
BOS
-
STX
17h 43m
2 stops
American Airlines Logo
3:48 pm - 11:07 pm
STX
-
BOS
7h 19m
1 stop
$393American Airlines
Sat, May 2 - Sat, May 9
American Airlines Logo
6:00 am - 4:13 pm
BOS
-
STX
10h 13m
1 stop
American Airlines Logo
5:14 pm - 11:51 am
STX
-
BOS
18h 37m
1 stop
$394American Airlines
Wed, May 6 - Wed, May 13
Multiple Airlines Logo
5:45 am - 12:59 pm
BOS
-
STX
7h 14m
1 stop
Multiple Airlines Logo
4:34 pm - 11:58 pm
STX
-
BOS
7h 24m
1 stop
$395Multiple Airlines
Sun, Jun 7 - Thu, Jun 11
American Airlines Logo
6:00 am - 4:13 pm
BOS
-
STX
10h 13m
1 stop
American Airlines Logo
2:05 pm - 9:21 am
STX
-
BOS
19h 16m
2 stops
$398American Airlines
Wed, May 6 - Wed, May 13
Multiple Airlines Logo
5:45 am - 12:59 pm
BOS
-
STX
7h 14m
1 stop
Multiple Airlines Logo
2:39 pm - 9:14 am
STX
-
BOS
18h 35m
1 stop
$401Multiple Airlines
Thu, May 7 - Sun, May 17
JetBlue Logo
5:01 am - 2:59 pm
BOS
-
STX
9h 58m
1 stop
JetBlue Logo
2:39 pm - 3:25 am
STX
-
BOS
12h 46m
1 stop
$402JetBlue
Sun, Apr 12 - Wed, Apr 15
Spirit Airlines Logo
5:45 am - 12:59 pm
BOS
-
STX
7h 14m
1 stop
Spirit Airlines Logo
2:04 pm - 11:54 pm
STX
-
BOS
9h 50m
1 stop
$406Spirit Airlines
Sun, Jun 7 - Thu, Jun 11
Multiple Airlines Logo
5:45 am - 12:59 pm
BOS
-
STX
7h 14m
1 stop
Multiple Airlines Logo
4:40 pm - 12:31 am
STX
-
BOS
7h 51m
1 stop
$410Multiple Airlines
Sun, Jun 7 - Thu, Jun 11

American Airlines flights from Boston to Christiansted

Our best American Airlines deals on Boston to Christiansted flight tickets
American Airlines
Apr 27
BOS5:00 amBoston Logan Intl
11h 13m
1 stop
STX4:13 pmChristiansted Henry Rohlsen
May 4
STX5:14 pmChristiansted Henry Rohlsen
16h 48m
1 stop
BOS10:02 amBoston Logan Intl
$389
American Airlines
May 2
BOS7:32 pmBoston Logan Intl
17h 43m
2 stops
STX1:15 pmChristiansted Henry Rohlsen
May 9
STX3:48 pmChristiansted Henry Rohlsen
7h 19m
1 stop
BOS11:07 pmBoston Logan Intl
$393
American Airlines
Apr 11
BOS6:00 amBoston Logan Intl
10h 13m
2 stops
STX4:13 pmChristiansted Henry Rohlsen
Apr 18
STX5:14 pmChristiansted Henry Rohlsen
17h 50m
2 stops
BOS11:04 amBoston Logan Intl
$413

Spirit Airlines flights from Boston to Christiansted

Our best Spirit Airlines deals on Boston to Christiansted flight tickets
Spirit Airlines
Apr 10
BOS5:45 amBoston Logan Intl
8h 41m
1 stop
STX2:26 pmChristiansted Henry Rohlsen
Apr 13
STX3:31 pmChristiansted Henry Rohlsen
23h 57m
1 stop
BOS3:28 pmBoston Logan Intl
$370
Spirit Airlines
May 2
BOS9:12 pmBoston Logan Intl
19h 44m
2 stops
STX4:56 pmChristiansted Henry Rohlsen
May 7
STX2:04 pmChristiansted Henry Rohlsen
9h 50m
1 stop
BOS11:54 pmBoston Logan Intl
$380
Spirit Airlines
Apr 10
BOS4:23 pmBoston Logan Intl
22h 10m
2 stops
STX2:33 pmChristiansted Henry Rohlsen
Apr 13
STX3:31 pmChristiansted Henry Rohlsen
23h 57m
1 stop
BOS3:28 pmBoston Logan Intl
$405

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 April 1, 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

Sat 5/2

9:12 pm-4:56 pm

2 stops19h 44m

Christiansted Henry Rohlsen

Thu 5/7

2:04 pm-11:54 pm

1 stop9h 50m

$380

BostonChristiansted

BOS - STX

BOSSTX

Boston Logan Intl

Mon 4/27

5:00 am-4:13 pm

1 stop11h 13m

Christiansted Henry Rohlsen

Mon 5/4

5:14 pm-10:02 am

1 stop16h 48m

$389

BostonChristiansted

BOS - STX

BOSSTX

Boston Logan Intl

Sat 5/2

7:32 pm-1:15 pm

2 stops17h 43m

Christiansted Henry Rohlsen

Sat 5/9

3:48 pm-11:07 pm

1 stop7h 19m

$393

BostonChristiansted

BOS - STX

BOSSTX

Boston Logan Intl

Wed 5/6

6:00 am-4:13 pm

1 stop10h 13m

Christiansted Henry Rohlsen

Wed 5/13

5:14 pm-11:51 am

1 stop18h 37m

$394
Quickest round-trip

BostonChristiansted

BOS - STX

BOSSTX

Boston Logan Intl

Sun 6/7

5:45 am-12:59 pm

1 stop7h 14m

Christiansted Henry Rohlsen

Thu 6/11

4:34 pm-11:58 pm

1 stop7h 24m

$395

BostonChristiansted

BOS - STX

BOSSTX

Boston Logan Intl

Wed 5/6

6:00 am-4:13 pm

1 stop10h 13m

Christiansted Henry Rohlsen

Wed 5/13

2:05 pm-9:21 am

2 stops19h 16m

$398

BostonChristiansted

BOS - STX

BOSSTX

Boston Logan Intl

Thu 5/7

5:45 am-12:59 pm

1 stop7h 14m

Christiansted Henry Rohlsen

Sun 5/17

2:39 pm-9:14 am

1 stop18h 35m

$401

BostonChristiansted

BOS - STX

BOSSTX

Boston Logan Intl

Sun 4/12

5:01 am-2:59 pm

1 stop9h 58m

Christiansted Henry Rohlsen

Wed 4/15

2:39 pm-3:25 am

1 stop12h 46m

$402

BostonChristiansted

BOS - STX

BOSSTX

Boston Logan Intl

Sun 6/7

5:45 am-12:59 pm

1 stop7h 14m

Christiansted Henry Rohlsen

Thu 6/11

2:04 pm-11:54 pm

1 stop9h 50m

$406

BostonChristiansted

BOS - STX

BOSSTX

Boston Logan Intl

Sun 6/7

5:45 am-12:59 pm

1 stop7h 14m

Christiansted Henry Rohlsen

Thu 6/11

4:40 pm-12:31 am

1 stop7h 51m

$410

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 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 $508 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 $440 on momondo.

Can stopping save me money on Boston to Christiansted flights?

You could potentially save up to 30% 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 April 2026, prices for Boston to Christiansted flights are approximately 27% cheaper 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
Spirit AirlinesPriceFrom $189Free CancellationRating
6.3
8,572 reviews
Search Spirit Airlines flights
JetBluePriceFrom $262Free CancellationRating
7.2
2,908 reviews
Search JetBlue flights
American AirlinesPriceFrom $318Free CancellationRating
7.1
11,544 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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Airlines are sorted and displayed according to clicks in the past 7 days on momondo
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American Airlines
Spirit Airlines
United Airlines