STX - SJU

$79 Find Cheap Flights from Christiansted to San Juan - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Christiansted to San Juan departing on 8/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$144
Typical prices: $50-$159
JetBlue
Wed 8/5Sat 8/8
STX - SJU • Non-stop
Cheapest one-way
$79
Typical prices: $189-$208
JetBlue
Mon 8/3
STX - SJU • Non-stop
Nonstop flights
You can fly direct with Cape Air and JetBlue. Average duration is 0h 50m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 10% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 51% price drop
Most popular
Good to know
Good to know
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Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Christiansted to San Juan (STX-SJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Christiansted to San Juan that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Christiansted to San Juan

Wed, Aug 5 - Sat, Aug 8
JetBlue Logo
4:44 pm - 5:34 pm
STX
-
SJU
0h 50mnonstop
JetBlue Logo
3:08 pm - 3:49 pm
SJU
-
STX
0h 41mnonstop
$144JetBlue
Wed, Aug 5 - Tue, Aug 11
JetBlue Logo
4:44 pm - 5:34 pm
STX
-
SJU
0h 50mnonstop
JetBlue Logo
3:08 pm - 3:49 pm
SJU
-
STX
0h 41mnonstop
$154JetBlue
Sat, Dec 5 - Sat, Dec 12
JetBlue Logo
4:38 pm - 5:26 pm
STX
-
SJU
0h 48mnonstop
JetBlue Logo
3:00 pm - 3:43 pm
SJU
-
STX
0h 43mnonstop
$164JetBlue
Wed, Aug 5 - Sat, Aug 8
JetBlue Logo
4:44 pm - 5:34 pm
STX
-
SJU
0h 50mnonstop
JetBlue Logo
3:08 pm - 3:49 pm
SJU
-
STX
0h 41mnonstop
$169JetBlue
Wed, Aug 5 - Sat, Aug 8
JetBlue Logo
4:44 pm - 5:34 pm
STX
-
SJU
0h 50mnonstop
JetBlue Logo
3:08 pm - 3:49 pm
SJU
-
STX
0h 41mnonstop
$179JetBlue
Fri, Aug 7 - Sun, Aug 9
JetBlue Logo
4:44 pm - 5:34 pm
STX
-
SJU
0h 50mnonstop
JetBlue Logo
3:08 pm - 3:49 pm
SJU
-
STX
0h 41mnonstop
$194JetBlue
Wed, Aug 12 - Mon, Aug 17
JetBlue Logo
4:44 pm - 5:34 pm
STX
-
SJU
0h 50mnonstop
JetBlue Logo
3:06 pm - 3:47 pm
SJU
-
STX
0h 41mnonstop
$252JetBlue
Thu, Aug 27 - Tue, Sep 1
Multiple Airlines Logo
4:44 pm - 5:34 pm
STX
-
SJU
0h 50mnonstop
Multiple Airlines Logo
6:48 pm - 7:38 pm
SJU
-
STX
0h 50mnonstop
$269Multiple Airlines
Wed, Nov 18 - Wed, Nov 25
Multiple Airlines Logo
4:55 pm - 5:45 pm
STX
-
SJU
0h 50mnonstop
Multiple Airlines Logo
2:50 pm - 3:30 pm
SJU
-
STX
0h 40mnonstop
$278Multiple Airlines
Wed, Aug 5 - Sat, Aug 8
Multiple Airlines Logo
4:44 pm - 5:34 pm
STX
-
SJU
0h 50mnonstop
Multiple Airlines Logo
2:20 pm - 9:53 am
SJU
-
STX
19h 33m
1 stop
$298Multiple Airlines
Booking Insights

KAYAK's insights & trends for Christiansted to San Juan flights

Get data-powered insights and trends into flights from Christiansted to San Juan to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Christiansted to San Juan Luis Munoz Marin Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Christiansted to San Juan Luis Munoz Marin Intl Airport departing in August.

What’s the cheapest day of the week to fly from Christiansted to San Juan?

The average price of all round-trip flights from Christiansted to San Juan Luis Munoz Marin Intl Airport clicked on KAYAK for each day over the last 12 months.

For Christiansted to San Juan, Friday is the cheapest day to fly on average and Monday is the most expensive. Flying from San Juan back to Christiansted, the best deals are generally found on Saturday, with Wednesday being the most expensive.

What is the cheapest month to fly from Christiansted to San Juan Luis Munoz Marin Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Christiansted to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Christiansted to San Juan Luis Munoz Marin Intl Airport is January, where tickets cost $84 (return) on average. On the other hand, the most expensive months are September and October, where the average cost of round-trip tickets is $411 and $318 respectively.

How far in advance should I book a flight from Christiansted to San Juan Luis Munoz Marin Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Christiansted to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Christiansted to San Juan Luis Munoz Marin Intl Airport, you should book around 2 weeks before departure, which saves you about 10% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Expert advice

Expert advice for your flight from Christiansted to San Juan

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier and United Airlines

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Paul Rubio

Paul Rubio

Expert on Silver Airways

Travel journalist and photographer Paul Rubio is a Miami native (and current resident), who has lived in nine countries and traveled to 137. He is an expert in luxury travel, eco-travel, loyalty programs, hotels, airports and airlines. He is a contributing editor at AFAR, Condé Nast Traveler, LUXURY Magazine, and Palm Beach Illustrated.

Harriet Baskas

Harriet Baskas

Expert on JetBlue

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Good to know

Low season

September

Cheapest flight

$79
Best time to beat the crowds but there is an average 141% increase in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Christiansted to San Juan

When to book flights from Christiansted to San Juan

Are your dates flexible? Find out the best times to travel from Christiansted to San Juan based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Christiansted to San Juan flights

  • What is the cheapest flight from Christiansted to San Juan Luis Munoz Marin Intl Airport?

    In the last 5 days, the lowest price for a flight from Christiansted to San Juan Luis Munoz Marin Intl Airport was $79 for a one-way ticket and $144 for a round-trip.

  • Do I need a passport to fly between Christiansted and San Juan?

    Yes, you’ll need a passport to travel to San Juan from Christiansted.

  • Which airlines offer Wi-Fi service onboard planes from Christiansted to San Juan?

    Delta, American Airlines, and JetBlue offer inflight Wi-Fi service on the Christiansted to San Juan flight route.

  • Which aircraft models fly most regularly from Christiansted to San Juan?

    The Cessna light aircraft is the aircraft model that flies most regularly on the Christiansted to San Juan flight route.

  • On which days can I fly direct from Christiansted to San Juan?

    There are nonstop flights from Christiansted to San Juan on a daily basis.

  • Which is the best airline for flights from Christiansted to San Juan, Cape Air or JetBlue?

    The two airlines most popular with KAYAK users for flights from Christiansted to San Juan are Cape Air and JetBlue. With an average price for the route of $365 and an overall rating of 9.3, Cape Air is the most popular choice. JetBlue is also a great choice for the route, with an average price of $148 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Christiansted to San Juan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Christiansted to San Juan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Christiansted to San Juan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Christiansted is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Christiansted to San Juan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Juan with an airline and back to Christiansted with another airline. Booking your flights between Christiansted and SJU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Christiansted to San Juan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan from Christiansted up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Christiansted to San Juan Luis Munoz Marin Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $236 or less one-way and $239 or less round-trip.

Prefer to fly direct from Christiansted to San Juan?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Christiansted Henry Rohlsen to San Juan Luis Munoz Marin Intl.
Find which airlines fly direct from Christiansted Henry Rohlsen Airport to San Juan Luis Munoz Marin Intl Airport, which days they fly and book direct flights.

Direct departures

Christiansted Henry Rohlsen to San Juan Luis Munoz Marin Intl

Monday

Cape Air,JetBlue

Cape Air,JetBlue

Tuesday

Cape Air,JetBlue

Cape Air,JetBlue

Wednesday

Cape Air,JetBlue

Cape Air,JetBlue

Thursday

Cape Air,JetBlue

Cape Air,JetBlue

Friday

Cape Air,JetBlue

Cape Air,JetBlue

Saturday

Cape Air,JetBlue

Cape Air,JetBlue

Sunday

Cape Air,JetBlue

Cape Air,JetBlue

See more direct flights

Direct returns

San Juan Luis Munoz Marin Intl to Christiansted Henry Rohlsen

Monday

Cape Air,JetBlue

Cape Air,JetBlue

Tuesday

Cape Air,JetBlue

Cape Air,JetBlue

Wednesday

Cape Air,JetBlue

Cape Air,JetBlue

Thursday

Cape Air,JetBlue

Cape Air,JetBlue

Friday

Cape Air,JetBlue

Cape Air,JetBlue

Saturday

Cape Air,JetBlue

Cape Air,JetBlue

Sunday

Cape Air,JetBlue

Cape Air,JetBlue

See more direct flights

Reviews of the top airlines flying from Christiansted to San Juan

 
See real verified KAYAK customer reviews for airlines flying from Christiansted to San Juan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Christiansted to San Juan? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
9.3
Cape AirOverall score based on 33 reviews
9.0Boarding
8.7Food
8.6Comfort
8.9Entertainment
9.4Crew
Airline reviews

We were the only ones on the plane to Culebra, and left 24 minutes early. Flight was beautiful to boot!

10.0 ExcellentAnonymous, Oct 2025
CPX - SJU
Read more Cape Air reviews

We were the only ones on the plane to Culebra, and left 24 minutes early. Flight was beautiful to boot!

Cape Air was great. Kayak was very poor. No ticket to print or explanation that they transferred to another service.

It was good. It was convenient and frequent enough to be a very useful flight to reach more regional hubs. I felt comfortable enough to sleep. During the flight but loved seeing the countryside when I was awake.

It’s less complicated from Culebra to SJU airport. Next time I will prefer to leave from Isla Grande airport to Culebra !!

10 seat Cesna. Equal parts transportation and adventure. 20 minute hop at 10000 feet and 160 mph, sitting 10 feet from the pilot. Panoramic views of the island. Very simple boarding, very low stress. VQS airport tiny, undeveloped. Highly recommended flight, Cape Air doing a great job here.

We traveled in a small Cesna so there was no food or entertainment. The pilot was excellent enjoy being able to see the places we were flying above. It was an OK flight.

Very smooth flight and landing. Pilot delivered his safety instruction in such a monotone that it wasn’t easily understandable. Words were said but he didn't communicate to us. If he was communicating to someone he cared about, he would have used inflection and other nuances of speaking. Virtually all emphasis was removed so it was just blah blah blah (really fast, like the end of a Pharma commercial)

My pilot on Cape Air was AMAZING!!!! I hoping that next time I fly I have him as my pilot. He made me feel safe and secure in his skills.

I so appreciate this service into and out of Glendive. Always a good experience with crew and support team.

It was not what I had expected but it was a great way to see the landscape.

Flight was delayed many times. The crew was friendly but you eleven had to buy headphones to access the movies in the plane. $8 is not a lot for one person but it is when you travel with all your family.

JetBlue is always consistent and great, the food is limited in selection, but at least you can grab as much as you want on snacks and drinks at the Blue Locker.

Very well organized both boarding and deplaning. Very satisfied with the service I received.

Flight was on time arrived at the destination 10min early they kept in touch via email

at the time for boarding the lady just call Group A and no other goups and everybody from A to F go inside without the right turn,and when we get in theres no more spsce for carry on , the ones that get in at not correct group from the back occupy our space !!!!! a mess !!!!

The boarding and flight were ok, but there were several painful issues. The flight was 3:20 in the air and almost four hours door to door, but they only had snack packs on the plane. They really need to have food on longer flights or make it clear to everyone that they won’t have food. They also advertise free WiFi, but it did not work for 90% of this flight. Again, almost four hours door to door. If I had known I was flying spirit for JetBlue prices then I would have planned differently.

I think the food / snack service was very poor. tehy could have done better. Evrything else was great

No wifi, not even while close to the continental US or Puerto Rico, no entertainment whatsoever (TVs not working). Totally disappointing.

Wifi screens were great. Both flights were delayed, spending all day flying home and then getting home at 3am ruins the next day also.

Seat was surprisingly comfortable and roomy. I like the onboard “pantry”. Lavatory was kept very clean.

Everything you need to know for your flight from Christiansted to San Juan

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