SXM - SJU

Find cheap flights from Simpson Bay to San Juan

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to San Juan Luis Munoz Marin Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Simpson Bay to San Juan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Simpson Bay to San Juan, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Simpson Bay to San Juan (SXM-SJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Simpson Bay 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 return flight deals from Simpson Bay to San Juan

Multiple Airlines Logo
SXM-SJU
192 mimulti-stop
Multiple Airlines Logo
SJU-SXM
192 mimulti-stop
Multiple Airlines
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Expert advice

Expert advice for your flight from Simpson Bay to San Juan

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
JetBlue

JetBlue offers free Wi-Fi and seatback screens with live TV for all passengers.


Upgrade to Even More Space for extra legroom and early boarding.

Read more about JetBlueby Harriet Baskas
Frontier

Choose the Economy Bundle for a free carry-on and seat selection, saving costs on extras.


Opt for online check-in to avoid extra fees at the airport check-in desk.

Read more about Frontierby Stefanie Waldek
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on JetBlue

Harriet Baskas

Harriet Baskas

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, 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.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on Frontier

Stefanie Waldek

Stefanie Waldek

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 out at sea, likely en route to Antarctica or the Arctic.

Read more
Useful Info

KAYAK's insights & trends for Simpson Bay to San Juan flights

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

What is the cheapest month to fly from Simpson Bay 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 Simpson Bay 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 Simpson Bay to San Juan Luis Munoz Marin Intl Airport is July, where tickets cost £113 (return) on average. On the other hand, the most expensive months are December and May, where the average cost of round-trip tickets is £252 and £200 respectively.

How far in advance should I book a flight from Simpson Bay 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 Simpson Bay 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 Simpson Bay to San Juan Luis Munoz Marin Intl Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.


Good to know - Cheap tickets from Simpson Bay to San Juan

Low seasonJanuary
High seasonJuly
Best time to beat the crowds (25% less expensive on average)
Most popular time to fly and prices are also 30% lower on average.

When to book flights from Simpson Bay to San Juan

Are your dates flexible? Find out the best times to travel from Simpson Bay to San Juan based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 Simpson Bay to San Juan flights

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

    Delta, JetBlue, and Alaska Airlines offer inflight Wi-Fi service on the Simpson Bay to San Juan flight route.

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

    The Airbus A320neo is the aircraft model that flies most regularly on the Simpson Bay to San Juan flight route.

  • Which airline alliances offer flights from Simpson Bay to San Juan?

    Star Alliance is the only airline alliance operating flights between Simpson Bay and San Juan.

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

    You can catch a direct flight from Simpson Bay to San Juan on Monday, Tuesday, Thursday, Friday, Saturday, and Sunday.

  • How does KAYAK find such low prices on flights from Simpson Bay 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 Simpson Bay to San Juan.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to San Juan with an airline and back to Simpson Bay with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Simpson Bay 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 Simpson Bay up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Simpson Bay to San Juan?

Find which airlines fly direct from Simpson Bay Princess Juliana Airport to San Juan Luis Munoz Marin Intl Airport, which days they fly and book direct flights.

Direct departures

Simpson Bay Princess Juliana to San Juan Luis Munoz Marin Intl

Monday

Frontier

Frontier

Tuesday

JetBlue, Silver Airways, United Airlines

JetBlue, Silver Airways, +1 more

Thursday

JetBlue, Silver Airways, United Airlines

JetBlue, Silver Airways, +1 more

Friday

Frontier

Frontier

Saturday

Frontier

Frontier

Sunday

JetBlue, Silver Airways, United Airlines

JetBlue, Silver Airways, +1 more

See more direct flights

Direct returns

San Juan Luis Munoz Marin Intl to Simpson Bay Princess Juliana

Monday

Frontier

Frontier

Tuesday

JetBlue, Silver Airways, United Airlines

JetBlue, Silver Airways, +1 more

Thursday

JetBlue, Silver Airways, United Airlines

JetBlue, Silver Airways, +1 more

Friday

Frontier

Frontier

Saturday

Frontier

Frontier

Sunday

JetBlue, Silver Airways, United Airlines

JetBlue, Silver Airways, +1 more

See more direct flights
See more direct flights

Top airline flying from Simpson Bay to San Juan

 
See real verified KAYAK customer reviews for airlines flying from Simpson Bay 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 Simpson Bay 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.
5.9
FrontierOverall score based on 3295 reviews
6.2Boarding
5.6Comfort
4.8Food
4.5Entertainment
6.8Crew
Airline reviews

I liked the price of the flight and the chance to buy a seat with no person seated in the middle seat.. Also the flight was right on time.

10.0 ExcellentAnonymous, May 2025RDU - SJU
Read more Frontier reviews

I liked the price of the flight and the chance to buy a seat with no person seated in the middle seat.. Also the flight was right on time.

Horrendous. I do not recommend Frontier. The passengers lack manners and decency, and the flight attendants lack professionalism. If I wasn’t in a bind to fly with 48 hours notice for a job interview, I would not have selected a flight with Frontier and I never plan to fly with them in the future.

The seats were hard molded plastic covered in plastic vinyl. And the scam to charge people extra to sit together. Don’t they know we can just ask someone to trade seats. And watching the staff separate young children from parents… super classy. We had to guilt them into offering up our seats. This companies policies suck. Don’t give them your money.

The airline used deceptive tactics to charge us more for our trip. Search Frontier Class Action Lawsuit to find out more or read the hundreds of reviews that have nearly identical stories.. don't fly this airline.. you've been warned.

The flight left over two hours late. They charged me $180 to bring a carry on. There was an error with the spelling of my name and Frontair agent lied that I would need to pay $200 for her to fix the spelling, and pressured me that if I don't do it quick I would lose the flight. I called back and another agent said it costs $75 to fix. All in all, this company is a complete scam.

I took my first and last flight with FRONTIER. The seats are not able to be reclined so it’s not a very comfortable experience when you take a flight of 3 hours or longer. You must pay for your luggage either carry on or check in, so taking all this in consideration at the end what you think you’re saving your paying in services that should be included. Not a beverage in sight. . You’re seriously better off getting on a proper airline such as Delta, AA, United, etc.

The plane was clean, the crew was friendly and helpful. It’s a low cost airline so there was no food, drinks or in flight entertainment but we didn’t expect any of these things. In the room for improvement department, they should install USB ports in seats to charge mobile devices.

Boarding was very well executed. Got my bag right away.

I was surprised that all baggage, including carry on, were charged. Each additional bag went up in cost. Really disappointed in the additional costs.

Horrible and worse flight ever. Was left at the airport in SJU by my flight to JFK after several delay at Santa Domingo. Will never recommend Frontier to any one. After leaving, frontier customer service ask me to rebook and pay for another flight to from SJU to JFK. Worse airline ever. You pay for everything with frontier airline.

Everything you need to know for your flight from Simpson Bay to San Juan

Information on your arrival and departure airports

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