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Saint Croix

$164+ Cheap flights from Boston (BOS) to Saint Croix

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/30. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — STX
Mar 15 — Mar 221
Sat 3/15
Sat 3/22
1 adult, Economy
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Cheap flight deals from Boston to Saint Croix

Keep the following information in mind while searching for Boston to Saint Croix flight deals. Data was last updated March 10, 2025.

Round-trip from

$300
(Mytrip)

One-way from

$164
(Mytrip)
From Boston Logan Intl to Saint Croix
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One-way flight from Boston Logan Intl to Saint Croix
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Find flight deals from Boston to Saint Croix

Cheapest flights from Boston to Saint Croix
Explore the most affordable flight options available from Boston to Saint Croix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2025.

This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/76:05 amBOS - STX
1 stop9h 20mAmerican Airlines
Sat 5/104:55 pmSTX - BOS
2 stops17h 49mAmerican Airlines
Deal found 3/9$307
This JetBlue deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/17:00 amBOS - STX
1 stop9h 14mJetBlue
Tue 4/85:09 pmSTX - BOS
1 stop8h 30mJetBlue
Deal found 3/8$321
This Mytrip deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/210:47 pmBOS - STX
3 stops39h 42mMultiple Airlines
Wed 4/97:50 amSTX - BOS
2 stops14h 09mMultiple Airlines
Deal found 3/9$375
This Delta deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/285:40 amBOS - STX
1 stop7h 44mDelta
Wed 4/92:27 pmSTX - BOS
1 stop10h 40mDelta
Deal found 3/8$386
This Cheapflightsfares deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/146:10 amBOS - STX
1 stop10h 08mSpirit Airlines
Fri 6/205:13 pmSTX - BOS
1 stop7h 26mSpirit Airlines
Deal found 3/10$549
This United Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/285:30 amBOS - STX
3 stops11h 40mUnited Airlines
Fri 5/211:20 amSTX - BOS
3 stops12h 39mUnited Airlines
Deal found 3/9$709

Find flights from Boston to Saint Croix within your budget

Customize your flight search to find flights from Boston to Saint Croix 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, Cheapflights users made 2,558,603 searches. Data last updated March 10, 2025.

Fly from

Boston

Fly to

Saint Croix

Route

Depart

Return

Price

BostonChristiansted

BOS - STX

BOSSTX

Boston Logan Intl

Wed 5/7

6:05 am-3:25 pm

1 stop9h 20m

Christiansted Henry Rohlsen

Sat 5/10

4:55 pm-10:44 am

2 stops17h 49m

$307

BostonChristiansted

BOS - STX

BOSSTX

Boston Logan Intl

Tue 4/1

7:00 am-4:14 pm

1 stop9h 14m

Christiansted Henry Rohlsen

Tue 4/8

5:09 pm-1:39 am

1 stop8h 30m

$321

BostonChristiansted

BOS - STX

BOSSTX

Boston Logan Intl

Wed 4/2

10:47 pm-2:29 pm

3 stops39h 42m

Christiansted Henry Rohlsen

Wed 4/9

7:50 am-9:59 pm

2 stops14h 09m

$375

BostonChristiansted

BOS - STX

BOSSTX

Boston Logan Intl

Fri 3/28

5:40 am-1:24 pm

1 stop7h 44m

Christiansted Henry Rohlsen

Wed 4/9

2:27 pm-1:07 am

1 stop10h 40m

$386

BostonChristiansted

BOS - STX

BOSSTX

Boston Logan Intl

Sat 6/14

6:10 am-4:18 pm

1 stop10h 08m

Christiansted Henry Rohlsen

Fri 6/20

5:13 pm-12:39 am

1 stop7h 26m

$549

BostonChristiansted

BOS - STX

BOSSTX

Boston Logan Intl

Mon 4/28

5:30 am-5:10 pm

3 stops11h 40m

Christiansted Henry Rohlsen

Fri 5/2

11:20 am-11:59 pm

3 stops12h 39m

$709

BostonChristiansted

BOS - STX

BOSSTX

Boston Logan Intl

Sun 3/30

2:59 pm-2:29 pm

2 stops23h 30m

$164

BostonChristiansted

BOS - STX

BOSSTX

Boston Logan Intl

Sat 4/26

5:40 am-1:26 pm

1 stop7h 46m

$167

BostonChristiansted

BOS - STX

BOSSTX

Boston Logan Intl

Sat 4/26

7:43 pm-2:15 pm

2 stops18h 32m

$173

BostonChristiansted

BOS - STX

BOSSTX

Boston Logan Intl

Sat 3/22

6:00 am-3:03 pm

1 stop9h 03m

$233

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Showing 1-10 of 12 results
1
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Best time to book a flight from Boston to Saint Croix

Have a flexible travel schedule? Discover the best time to fly to Saint Croix from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Boston to Saint Croix

Get recent, data-driven insights about flights from Boston to Saint Croix including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Boston to Saint Croix?

Currently, April is the cheapest month in which you can book a flight from Boston to Saint Croix (average of $194). Flying from Boston to Saint Croix in July is currently the most expensive (average of $583). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to SC?

Find hourly flight availability from Boston to Saint Croix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 10, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Boston to Saint Croix as you normally would.

Rainfall in Saint Croix by month

Plan your trip to Saint Croix by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Saint Croix ranges from 1.6 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. March is typically the driest time to visit Saint Croix when rainfall is around 1.6 in.

Temperature in Saint Croix by month

Plan your trip to Saint Croix by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Saint Croix, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Saint Croix

Get insights into the airlines that provide service to Saint Croix. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint Croix. Reviews last updated March 10, 2025.
Get a feel of what it's like to fly with Delta, United Airlines and JetBlue from Boston to Saint Croix by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,986 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
7,986 reviews
Delta
8.0
Very good
7,986 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,633 reviews
Delta
8.0
Very good
7,986 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

JetBlue
7.3
Good
2,962 reviews
Delta
8.0
Very good
7,986 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,986 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Spirit Airlines
6.3
Okay
7,903 reviews
Delta
8.0
Very good
7,986 reviews

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Boston to Saint Croix. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to Saint Croix?

    Located just 2.6 mi from the city center, Boston Logan Intl (BOS) is the airport most travelers will use when flying to Saint Croix from Boston.

  • What are the cheapest airlines to fly from Boston to Saint Croix one-way?

    $164 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $167 and $173, respectively.

  • Can I find deals for flights from Boston to Saint Croix that include hotel bookings?

    Yes. In addition to deals on Boston to Saint Croix flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Saint Croix?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Saint Croix.

  • Can I find deals for business class flights from Boston to Saint Croix?

    Yes. Cheapflights offers flight deals from Boston to Saint Croix by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Saint Croix?

    Currently, April is the cheapest month in which you can book a flight from Boston to Saint Croix (average of $194). Flying from Boston to Saint Croix in July is currently the most expensive (average of $583). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 4 airlines flying from Boston to Saint Croix

Discover the top 4 airlines that operate flights from Boston to Saint Croix. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$228Average$387FlexibilityNo cancel feeOn-time65%
DeltaCheapest$274Average$423FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$276Average$553FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$330Average$708FlexibilityNo cancel feeOn-time62%
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