BOS - STX

$241 Find Cheap Flights from Boston to Christiansted - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$440
Typical prices: $396-$678
Delta
Fri 1/19Fri 1/26
BOS - STX • 1 stop
Cheapest one-way
$241
Typical prices: $197-$371
JetBlue
Fri 1/5
BOS - STX • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Boston and Christiansted. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 36% compared to booking last minute.
Insights
Insights
When to travel
January
Cheapest • 23% price drop
January
Most popular
Good to know
+1
Good to know
+1
Top layover airports
San Juan Luis Munoz Marin Intl (SJU)
Cheapest • Avg $543 (round-trip)
Charlotte Douglas (CLT)
Shortest trip • 7h 17m (one-way)
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Insights
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Flight Deals

Cheap Flights from Boston to Christiansted (BOS-STX)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Christiansted

Tue, Mar 2 - Tue, Mar 9
American Airlines Logo
6:00 am - 4:23 pmBOS  Boston Logan Intl-STX Christiansted Henry Rohlsen
9h 23m1 stop Miami
American Airlines Logo
6:12 pm - 10:02 amSTX  Christiansted Henry Rohlsen-BOS Boston Logan Intl
16h 50m1 stop Miami
$440American Airlines
Tue, Jan 19 - Tue, Jan 26
Delta Logo
5:45 am - 2:35 pmBOS  Boston Logan Intl-STX Christiansted Henry Rohlsen
7h 50m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:35 pm - 12:58 amSTX  Christiansted Henry Rohlsen-BOS Boston Logan Intl
10h 23m1 stop Atlanta Hartsfield-Jackson
$440Delta
Tue, Mar 2 - Tue, Mar 9
American Airlines Logo
6:00 am - 4:23 pmBOS  Boston Logan Intl-STX Christiansted Henry Rohlsen
9h 23m1 stop Miami
American Airlines Logo
3:07 pm - 7:13 amSTX  Christiansted Henry Rohlsen-BOS Boston Logan Intl
17h 06m2 stops Miami New York LaGuardia
$444American Airlines
Mon, Nov 9 - Mon, Nov 16
American Airlines Logo
6:00 am - 10:20 pmBOS  Boston Logan Intl-STX Christiansted Henry Rohlsen
15h 20m2 stops Philadelphia Miami
American Airlines Logo
9:00 am - 11:58 pmSTX  Christiansted Henry Rohlsen-BOS Boston Logan Intl
15h 58m1 stop Miami
$444American Airlines
Thu, Oct 15 - Mon, Oct 19
American Airlines Logo
9:25 pm - 4:02 pmBOS  Boston Logan Intl-STX Christiansted Henry Rohlsen
18h 37m2 stops Philadelphia Miami
American Airlines Logo
2:38 pm - 8:40 amSTX  Christiansted Henry Rohlsen-BOS Boston Logan Intl
18h 02m2 stops Miami Philadelphia
$444American Airlines
Tue, Dec 1 - Fri, Dec 4
JetBlue Logo
5:01 am - 2:29 pmBOS  Boston Logan Intl-STX Christiansted Henry Rohlsen
8h 28m1 stop San Juan Luis Munoz Marin Intl
JetBlue Logo
3:26 pm - 8:34 pmSTX  Christiansted Henry Rohlsen-BOS Boston Logan Intl
6h 08m1 stop San Juan Luis Munoz Marin Intl
$463JetBlue
Sun, Dec 6 - Wed, Dec 9
JetBlue Logo
7:00 am - 2:29 pmBOS  Boston Logan Intl-STX Christiansted Henry Rohlsen
6h 29m1 stop San Juan Luis Munoz Marin Intl
JetBlue Logo
3:26 pm - 8:35 pmSTX  Christiansted Henry Rohlsen-BOS Boston Logan Intl
6h 09m1 stop San Juan Luis Munoz Marin Intl
$472JetBlue
Tue, Dec 1 - Tue, Dec 8
JetBlue Logo
5:01 am - 2:29 pmBOS  Boston Logan Intl-STX Christiansted Henry Rohlsen
8h 28m1 stop San Juan Luis Munoz Marin Intl
JetBlue Logo
3:26 pm - 8:34 pmSTX  Christiansted Henry Rohlsen-BOS Boston Logan Intl
6h 08m1 stop San Juan Luis Munoz Marin Intl
$472JetBlue
Sat, Jan 2 - Sat, Jan 9
United Airlines Logo
6:00 am - 2:20 pmBOS  Boston Logan Intl-STX Christiansted Henry Rohlsen
7h 20m1 stop Newark
United Airlines Logo
3:25 pm - 9:54 pmSTX  Christiansted Henry Rohlsen-BOS Boston Logan Intl
7h 29m1 stop Newark
$522United Airlines
Sat, Jan 16 - Sat, Jan 23
United Airlines Logo
6:00 am - 2:20 pmBOS  Boston Logan Intl-STX Christiansted Henry Rohlsen
7h 20m1 stop Newark
United Airlines Logo
3:25 pm - 9:54 pmSTX  Christiansted Henry Rohlsen-BOS Boston Logan Intl
7h 29m1 stop Newark
$522United Airlines
Booking Insights

Price, demand and travel trends for Boston to Christiansted flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Boston to Christiansted with more confidence.

How much is a round-trip flight from Boston to Christiansted?

Round-trip flights from Boston to Christiansted start at $440. Prices are typical for this route right now, with typical round-trip fares ranging from $396 to $678. The lowest price found in the past 5 days was $440 on Delta.

What's the cheapest day of the week to fly from Boston to Christiansted?

Wednesday is the cheapest day of the week to fly from Boston to Christiansted, it is 7% cheaper than the average day. Saturday is the most expensive day with flight prices 22% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Boston to Christiansted?

  • January is the cheapest month to fly from Boston to Christiansted at $416 round-trip.
  • September ($754) and April ($645) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 81% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Boston to Christiansted the cheapest?

Flights from Boston to Christiansted are cheapest 3 weeks before departure. Booking in this window typically costs about 36% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Boston to Christiansted flights

Low season

August

Cheapest flight

$241
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 23% lower on average.
Flight from Boston to Christiansted

When to book flights from Boston to Christiansted

Are your dates flexible? Find out the best times to travel from Boston to Christiansted based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Boston to Christiansted flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Boston to Christiansted?

    Flights from Boston to Christiansted usually depart from Boston Logan Intl (BOS) and arrive at Christiansted Henry Rohlsen (STX).

  • What cabin classes can I book on flights from Boston to Christiansted?

    Two cabin classes are available on flights from Boston to Christiansted:

    • Economy Class
    • First Class

  • Which airports do connecting flights from Boston to Christiansted pass through?

    One-stop flights from Boston to Christiansted most commonly connect through:

    • San Juan Luis Munoz Marin Intl (SJU) - 42% of one-stop connections
    • Miami (MIA) - 36% of one-stop connections
    • Charlotte Douglas (CLT) - 13% of one-stop connections
    • Fort Lauderdale (FLL) - 6% of one-stop connections

    San Juan Luis Munoz Marin Intl (SJU) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Boston to Christiansted?

    Yes. Being flexible with your travel dates can save you up to 24% on the Boston to Christiansted route. Wednesday is the cheapest departure day at $502 round-trip on average, while Saturday is the most expensive at $660, a difference of $158. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How expensive are last-minute Boston to Christiansted flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 26% above the route average of $538. Book 3 weeks before departure for the lowest fares.

  • How long is a flight from Boston to Christiansted?

    A nonstop flight from Boston to Christiansted takes 0h 00m, covering 1,742 miles.

  • Do I need a passport to fly from Boston to Christiansted?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Boston to Christiansted changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $440 to $4,008. That means the highest observed fare was about 9x higher than the lowest one.

  • How are flight prices from Boston to Christiansted looking right now?

    One-way fares from Boston to Christiansted are currently in line with typical prices for this route. Average one-way fares are about $295.

  • How much time can I save by choosing a different layover airport from Boston to Christiansted?

    Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 7h 17m, compared with 7h 27m via San Juan Luis Munoz Marin Intl (SJU) and 8h 05m via Newark (EWR).

  • What car rental options are available at Christiansted Henry Rohlsen Airport (STX)?

    Christiansted Henry Rohlsen Airport (STX) hosts 5 major car rental companies, with daily rates starting from around $41 for economy cars. Top options include:
    • Ace
    • Avis
    • Hertz
    • Budget
    • SURPRICE CAR RENTAL

  • How much should I expect to pay for a Boston to Christiansted flight?

    Round-trip flights from Boston to Christiansted range from $396 to $678, with an average of $538 over the past 12 months. Anything below $396 counts as a good deal.

Your guide to booking Boston to Christiansted flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Saturday. On this route, Wednesday flights average $502 - about $158 less than Saturday (24% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 3 weeks before you fly. On this route, that window historically saves about 36% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Boston to Christiansted trip for January. Fares historically average $416 round-trip in that month - typically $338 less than the most expensive month, which is September (based on the last 12 months).

More options for your flight from Boston to Christiansted

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