HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Saint Croix

$35+ Cheap flights from San Juan to Saint Croix

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — STX
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Juan to Saint Croix with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from San Juan to Saint Croix

Keep the following information in mind while searching for San Juan to Saint Croix flight deals. Data was last updated February 20, 2025.

Round-trip from

$35
(Frontier)
From San Juan to Saint Croix
Search Deals

Find flight deals from San Juan to Saint Croix

Cheapest flights from San Juan to Saint Croix
Explore the most affordable flight options available from San Juan to Saint Croix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This JetBlue deal was found by Cheapflights users on 2/20. 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.
Fri 3/212:17 pmSJU - STX
Nonstop0h 46mJetBlue
Fri 3/283:58 pmSTX - SJU
Nonstop0h 52mJetBlue
Deal found 2/20$52
This Priceline deal was found by Cheapflights users on 2/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1311:00 amSJU - STX
Nonstop0h 44mMultiple Airlines
Wed 4/166:05 pmSTX - SJU
Nonstop0h 40mMultiple Airlines
Deal found 2/20$59
This Trip.com deal was found by Cheapflights users on 2/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/210:05 amSJU - STX
Nonstop0h 40mSilver Airways
Fri 5/26:05 pmSTX - SJU
Nonstop0h 40mSilver Airways
Deal found 2/18$137
This Cape Air deal was found by Cheapflights users on 2/20. 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 Cape Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/203:25 pmSJU - STX
Nonstop0h 50mCape Air
Tue 2/253:14 pmSTX - SJU
Nonstop0h 50mCape Air
Deal found 2/20$378
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Sun 4/134:19 pmSJU - STX
2 stops22h 10mSpirit Airlines
Fri 4/183:34 pmSTX - SJU
2 stops18h 06mSpirit Airlines
Deal found 2/20$568

Find flights from San Juan to Saint Croix within your budget

Customize your flight search to find flights from San Juan 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 February 20, 2025.

Fly from

San Juan

Fly to

Saint Croix

Route

Depart

Return

Price

San JuanChristiansted

SJU - STX

SJUSTX

San Juan Luis Munoz Marin Intl

Sun 4/13

11:00 am-11:44 am

Nonstop0h 44m

Christiansted Henry Rohlsen

Wed 4/16

6:05 pm-6:45 pm

Nonstop0h 40m

$59

San JuanChristiansted

SJU - STX

SJUSTX

San Juan Luis Munoz Marin Intl

Sat 3/29

2:17 pm-3:03 pm

Nonstop0h 46m

Christiansted Henry Rohlsen

Wed 4/9

4:52 pm-5:41 pm

Nonstop0h 49m

$62

San JuanChristiansted

SJU - STX

SJUSTX

San Juan Luis Munoz Marin Intl

Fri 5/2

10:05 am-10:45 am

Nonstop0h 40m

Christiansted Henry Rohlsen

Fri 5/2

6:05 pm-6:45 pm

Nonstop0h 40m

$137

San JuanChristiansted

SJU - STX

SJUSTX

San Juan Luis Munoz Marin Intl

Fri 3/14

9:39 am-11:34 am

1 stop1h 55m

Christiansted Henry Rohlsen

Mon 3/17

11:59 am-2:21 pm

1 stop2h 22m

$561

San JuanChristiansted

SJU - STX

SJUSTX

San Juan Luis Munoz Marin Intl

Sun 4/13

4:19 pm-2:29 pm

2 stops22h 10m

Christiansted Henry Rohlsen

Fri 4/18

3:34 pm-9:40 am

2 stops18h 06m

$568

San JuanChristiansted

SJU - STX

SJUSTX

San Juan Luis Munoz Marin Intl

Wed 4/16

3:15 pm-3:57 pm

Nonstop0h 42m

$45

San JuanChristiansted

SJU - STX

SJUSTX

San Juan Luis Munoz Marin Intl

Mon 5/19

7:25 am-8:05 am

Nonstop0h 40m

$81

San JuanChristiansted

SJU - STX

SJUSTX

San Juan Luis Munoz Marin Intl

Wed 2/26

3:55 pm-4:35 pm

Nonstop0h 40m

$119

San JuanChristiansted

SJU - STX

SJUSTX

San Juan Luis Munoz Marin Intl

Sun 4/27

7:49 pm-2:29 pm

1 stop18h 40m

$154

San JuanChristiansted

SJU - STX

SJUSTX

San Juan Luis Munoz Marin Intl

Wed 3/5

6:45 pm-8:10 pm

2 stops25h 25m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 11 results
1
2

Best time to book a flight from San Juan to Saint Croix

Have a flexible travel schedule? Discover the best time to fly to Saint Croix from San Juan 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 San Juan to Saint Croix

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

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

Currently, April is the cheapest month in which you can book a flight from San Juan to Saint Croix (average of $194). Flying from San Juan 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 SJU to SC?

Find hourly flight availability from San Juan 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 February 20, 2025.

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

Weekly flight availability from San Juan to Saint Croix

Explore weekly flight availability from San Juan to Saint Croix. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 20, 2025.

The most flights from PR1 to VISC are scheduled on a Monday (23 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).

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 February 20, 2025.
JetBlue
7.4
Good
3,070 reviews

Food

6.8

Boarding

7.6

Crew

8.1

Comfort

7.7

Overall

7.4

Entertainment

7.3

Reviews

1 / 20

10.0
Excellent

Anonymous,Jul 2024

BDL - SJU

My experience was very positive: I liked the big space among seats, the huge entertainment options, and the crew professionalism. My only complaint is the lacked of use of Spanish. As a Spanish speaker, I didn’t like this.

JetBlue
7.4
Good
3,070 reviews
JetBlue
7.4
Good
3,070 reviews

Food

6.8

Boarding

7.6

Crew

8.1

Comfort

7.7

Overall

7.4

Entertainment

7.3

Reviews

1 / 20

10.0
Excellent

Anonymous,Jul 2024

BDL - SJU

My experience was very positive: I liked the big space among seats, the huge entertainment options, and the crew professionalism. My only complaint is the lacked of use of Spanish. As a Spanish speaker, I didn’t like this.

United Airlines
7.4
Good
8,765 reviews
JetBlue
7.4
Good
3,070 reviews

Food

6.8

Boarding

7.6

Crew

8.1

Comfort

7.7

Overall

7.4

Entertainment

7.3

Reviews

1 / 20

10.0
Excellent

Anonymous,Jul 2024

BDL - SJU

My experience was very positive: I liked the big space among seats, the huge entertainment options, and the crew professionalism. My only complaint is the lacked of use of Spanish. As a Spanish speaker, I didn’t like this.

Spirit Airlines
6.3
Okay
8,013 reviews
JetBlue
7.4
Good
3,070 reviews

Food

6.8

Boarding

7.6

Crew

8.1

Comfort

7.7

Overall

7.4

Entertainment

7.3

Reviews

1 / 20

10.0
Excellent

Anonymous,Jul 2024

BDL - SJU

My experience was very positive: I liked the big space among seats, the huge entertainment options, and the crew professionalism. My only complaint is the lacked of use of Spanish. As a Spanish speaker, I didn’t like this.

Frontier
6.0
Okay
3,355 reviews
JetBlue
7.4
Good
3,070 reviews

Food

6.8

Boarding

7.6

Crew

8.1

Comfort

7.7

Overall

7.4

Entertainment

7.3

Reviews

1 / 20

10.0
Excellent

Anonymous,Jul 2024

BDL - SJU

My experience was very positive: I liked the big space among seats, the huge entertainment options, and the crew professionalism. My only complaint is the lacked of use of Spanish. As a Spanish speaker, I didn’t like this.

Related info for your journey

Find useful and relevant information for your journey from San Juan 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 are the cheapest airlines to fly from San Juan to Saint Croix one-way?

    The cheapest airlines for a one-way flight from San Juan to Saint Croix are JetBlue ($45), United Airlines ($81), and Silver Airways ($119).

  • What are the most reliable airlines from San Juan to Saint Croix?

    The top 3 most reliable airlines when flying from San Juan to Saint Croix are JetBlue (77%), Silver Airways (77%) and United Airlines (76%).

  • What are the cheapest flights from San Juan to Saint Croix?

    The cheapest flight price from San Juan to Saint Croix is $14. On average you can expect to pay $54. The most popular route, (San Juan Luis Munoz Marin Intl - Christiansted Henry Rohlsen), can usually be booked for $37.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Juan 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 San Juan to Saint Croix?

    Currently, April is the cheapest month in which you can book a flight from San Juan to Saint Croix (average of $194). Flying from San Juan 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Juan to Saint Croix

See prices for flight routes from nearby airports that may be better suited for you.
Luis Munoz Marin Intl to Saint Thomas Island flights
Luis Munoz Marin Intl to Christiansted flights

Top 4 airlines flying from San Juan to Saint Croix

Discover the top 4 airlines that operate flights from San Juan 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$20Average$30FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$49Average$74FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$60Average$65FlexibilityNo cancel feeOn-time69%
Silver AirwaysCheapest$74Average$132FlexibilityNo cancel feeOn-timeN/A
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.