£115 Find Deals on Flights from San Juan Luis Munoz Marin Intl Airport – 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 San Juan to Worldwide departing on 26/8. 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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Find Cheap Flights from San Juan

Where can I fly from San Juan?Prices from SJU, departing Fri 9/4 and returning Fri 9/11

Book Cheap International Flights from San Juan

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

Thu, 3 Sep - Fri, 11 Sep
JetBlue Logo
21:30 - 01:32-
4h 02mdirect
JetBlue Logo
06:00 - 13:39-
7h 39m
£211JetBlue
Fri, 2 Oct - Mon, 5 Oct
JetBlue Logo
15:00 - 19:08-
4h 08mdirect
JetBlue Logo
06:30 - 13:37-
7h 07m
£211JetBlue
Fri, 2 Oct - Mon, 5 Oct
JetBlue Logo
15:00 - 19:08-
4h 08mdirect
JetBlue Logo
06:30 - 13:37-
7h 07m
£212JetBlue
Mon, 1 Feb - Fri, 5 Feb
United Airlines Logo
13:00 - 18:10-
22h 10m
United Airlines Logo
06:30 - 11:50-
36h 20m
£576United Airlines
Mon, 1 Feb - Fri, 5 Feb
United Airlines Logo
13:00 - 18:10-
22h 10m
United Airlines Logo
06:30 - 11:50-
36h 20m
£577United Airlines
Mon, 1 Feb - Fri, 5 Feb
United Airlines Logo
13:00 - 18:10-
22h 10m
United Airlines Logo
06:30 - 11:50-
36h 20m
£577United Airlines
Sun, 1 Nov - Wed, 4 Nov
United Airlines Logo
19:35 - 22:25-
42h 50m
United Airlines Logo
01:50 - 22:22-
28h 32m
£747United Airlines
Thu, 3 Dec - Wed, 9 Dec
United Airlines Logo
17:50 - 22:25-
44h 35m
United Airlines Logo
01:50 - 00:36-
30h 46m
£766United Airlines
Sun, 25 Oct - Wed, 18 Nov
Etihad Airways Logo
06:00 - 06:35-
37h 35m
Etihad Airways Logo
02:55 - 00:40-
32h 45m
£787Etihad Airways
Thu, 3 Sep - Thu, 10 Sep
Multiple Airlines Logo
22:35 - 05:55-
23h 20m
Multiple Airlines Logo
07:30 - 12:02-
36h 32m
£822Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights from San Juan

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

What are the most popular international flights out of San Juan Luis Munoz Marin Intl Airport?

The international destinations KAYAK users have most searched for when searching for flights from San Juan Luis Munoz Marin Intl Airport.

There are many international destinations you can fly to from San Juan Luis Munoz Marin Intl Airport. The most popular international destinations among KAYAK users are London, Edinburgh and Glasgow.

What are the most popular countries to fly to from San Juan Luis Munoz Marin Intl Airport?

The most popular countries KAYAK users have searched for from San Juan Luis Munoz Marin Intl Airport along with the average round-trip price for the route clicked by KAYAK users in the last 2 weeks.

Based on KAYAK flight searches, the most popular country to fly to from San Juan Luis Munoz Marin Intl Airport is United States (57% of total searches). The next most popular destinations are Dominican Republic (22%) and Canada (11%).

What is the longest direct flight from San Juan Luis Munoz Marin Intl Airport?

The longest direct flight you can take from San Juan Luis Munoz Marin Intl Airport is to Madrid, with a duration of 8h 00m. The next longest is Denver at 6h 35m, followed by a flight to Dallas/Fort Worth Airport at 5h 42m.

What are the cheapest places to fly to from San Juan Luis Munoz Marin Intl Airport?

The cheapest destination for a flight from San Juan found on KAYAK in the last two weeks was Miami, costing £138. The next cheapest destinations were Providence at £138 and Santo Domingo at £142.

Good to know - Cheap tickets from San Juan to Worldwide

Low season

August

Cheapest flight

£80
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly (16% more expensive on average)
Flight from San Juan to Miami

Flights from San Juan: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew from San Juan to anywhere 
Learn how KAYAK collects reviews and tips from users.
KierriaFlew with Spirit Airlines-Apr 2026
Pack as many snacks as you can! Also, make sure your phone is fully charged before going to the airport. Plugs and outlets to charge phones and devices are hard to come by.
JoseFlew with Frontier-Apr 2026
San Juan airport is just like any other airport, just remember to do the agricultural inspection thing, but only usually take like an extra 10 minutes.
MilagrosFlew with JetBlue-Mar 2026
Change policy, let the passengers know that boarding will be done by alfphabets from now on so other passengers do not skip because when they all jump at one time that delays flight departure.. Put cushion on the damn seats 4 hrs sitting is terrible on the buns & backs. Delta does that and it goes so smoothly.
JasmaryFlew with Spirit Airlines-Feb 2026
I would advice passengers to bring their own snack as most items are out of stock
AlexisFlew with Spirit Airlines-Apr 2025
Go early to the airport. Pay for your baggage early to get a discount.
Verified travelerFlew with Frontier-Mar 2025
Bring your own snacks because everything on the flight including a can a soda cost money.
Verified travelerFlew with JetBlue-Jul 2024
People should have the Migration E Ticket before arriving to the airport.
VickieFlew with Spirit Airlines-May 2024
If you have a lengthy vacation Spirit may not be the best since you can only take 40 lbs in your checked bag.
LionelFlew with Delta-May 2024
Well arrive on time because at the SJU airport theres only one TSA area to get in
Verified travelerFlew with Spirit Airlines-Apr 2024
Bring your own snacks and water; you have to pay a lot of money for their low-quality food. Download media to your device ahead of time, or bring a book so you don’t have to pay for the overpriced WiFi.

FAQs for booking flights out of San Juan

  • What is Luis Munoz Marin Intl also known as?

    San Juan Luis Munoz Marin Intl Airport’s airport code is SJU. It can also be referred to as Isla Verde Intl, Luis Munoz Marin Intl, San Juan.

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

    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 San Juan Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Juan Airport 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 San Juan Airport?

    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 your destination with an airline and back to San Juan Airport with another airline.

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

    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 from San Juan Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from San Juan to Worldwide

 
Need help choosing which airline to fly with from San Juan to Worldwide? 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.
5.8
interCaribbean AirwaysOverall score based on 33 reviews
5.6Comfort
6.4Crew
4.7Entertainment
4.6Food
5.5Boarding
Airline reviews

Flew St Vincent to Barbados on an ATR-40 (?), seating about 60 passengers. Pretty tight in there. Flt. attendant was very friendly. Short flight - up & down in 40 minutes.

6.0 GoodGregory, Mar 2026
Read more interCaribbean Airways reviews

Flew St Vincent to Barbados on an ATR-40 (?), seating about 60 passengers. Pretty tight in there. Flt. attendant was very friendly. Short flight - up & down in 40 minutes.

No food, no entertainment - half-hour flight (up & down) Smallest plane I’ve ever been on - maybe 60 passenger capacity?

I've had bad flights with InterCaribbean before (cancellations, no gate agents, etc.), but this one went perfectly smoothly!

Long delay. No AC on the flight from Barbados to St. Lucia.

Did not get to travel, you canceled my flight and left me stranded for the hole day, it's another day and I can't get to my destination. I will not recommend any one to this away, bad service

Delay flight more than 8hours waiting and poor customer service!

Plane was extremely small so mind the size of your carry on

Other than lack of snacks, everything else went very well.

They don’t keep you updated on the flight status very well. It was late but nothing said

Everything you need to know for your flight from San Juan

Information on your arrival and departure airports

San Juan (SJU)