SJO - SJU

$197 Find Cheap Flights from San José 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 San José to San Juan departing on 1/31. 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

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$306
Typical prices: $217-$306
Copa Airlines
Fri 9/11Tue 9/15
SJO - SJU • 1 stop
Cheapest one-way
$197
Typical prices: $152-$215
United Airlines
Sun 1/31
SJO - SJU • 1 stop
Avoid delays
Avianca
Most punctual • 94% on-time
Morning flights
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 14% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 20% price drop
January
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Juan!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from San José to San Juan (SJO-SJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San José 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 San José to San Juan

Fri, Sep 11 - Tue, Sep 15
Copa Airlines Logo
10:03 am - 10:29 pmSJO  San José Juan Santamaria Intl-SJU San Juan Luis Munoz Marin Intl
10h 26m1 stop Panama City Tocumen Intl
Copa Airlines Logo
6:16 pm - 9:04 amSJU  San Juan Luis Munoz Marin Intl-SJO San José Juan Santamaria Intl
16h 48m1 stop Panama City Tocumen Intl
$306Copa Airlines
Fri, Aug 28 - Mon, Aug 31
Copa Airlines Logo
10:03 am - 10:29 pmSJO  San José Juan Santamaria Intl-SJU San Juan Luis Munoz Marin Intl
10h 26m1 stop Panama City Tocumen Intl
Copa Airlines Logo
5:34 am - 9:04 amSJU  San Juan Luis Munoz Marin Intl-SJO San José Juan Santamaria Intl
5h 30m1 stop Panama City Tocumen Intl
$306Copa Airlines
Wed, Aug 19 - Sun, Aug 23
Copa Airlines Logo
6:17 pm - 4:14 pmSJO  San José Juan Santamaria Intl-SJU San Juan Luis Munoz Marin Intl
19h 57m1 stop Panama City Tocumen Intl
Copa Airlines Logo
5:34 am - 7:24 pmSJU  San Juan Luis Munoz Marin Intl-SJO San José Juan Santamaria Intl
15h 50m1 stop Panama City Tocumen Intl
$306Copa Airlines
Thu, Aug 20 - Mon, Aug 24
Copa Airlines Logo
8:45 am - 4:14 pmSJO  San José Juan Santamaria Intl-SJU San Juan Luis Munoz Marin Intl
5h 29m1 stop Panama City Tocumen Intl
Copa Airlines Logo
6:17 pm - 10:58 amSJU  San Juan Luis Munoz Marin Intl-SJO San José Juan Santamaria Intl
18h 41m1 stop Panama City Tocumen Intl
$306Copa Airlines
Wed, Oct 14 - Sat, Oct 17
United Airlines Logo
7:55 am - 8:38 pmSJO  San José Juan Santamaria Intl-SJU San Juan Luis Munoz Marin Intl
10h 43m1 stop Houston George Bush Intcntl
United Airlines Logo
4:55 pm - 12:21 pmSJU  San Juan Luis Munoz Marin Intl-SJO San José Juan Santamaria Intl
21h 26m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl
$334United Airlines
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
10:28 pm - 12:15 pmSJO  San José Juan Santamaria Intl-SJU San Juan Luis Munoz Marin Intl
11h 47m1 stop Newark
United Airlines Logo
6:40 am - 1:22 pmSJU  San Juan Luis Munoz Marin Intl-SJO San José Juan Santamaria Intl
32h 42m1 stop Houston George Bush Intcntl
$334United Airlines
Mon, Sep 28 - Mon, Oct 5
United Airlines Logo
7:55 am - 2:44 pmSJO  San José Juan Santamaria Intl-SJU San Juan Luis Munoz Marin Intl
28h 49m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
United Airlines Logo
7:00 am - 12:21 pmSJU  San Juan Luis Munoz Marin Intl-SJO San José Juan Santamaria Intl
31h 21m1 stop Houston George Bush Intcntl
$334United Airlines
Mon, Jan 18 - Tue, Jan 26
Avianca Logo
1:45 am - 11:35 amSJO  San José Juan Santamaria Intl-SJU San Juan Luis Munoz Marin Intl
7h 50m1 stop Bogotá El Dorado
Avianca Logo
6:30 pm - 8:50 amSJU  San Juan Luis Munoz Marin Intl-SJO San José Juan Santamaria Intl
16h 20m1 stop Bogotá El Dorado
$378Avianca
Wed, Nov 4 - Tue, Nov 10
Avianca Logo
1:45 am - 5:05 pmSJO  San José Juan Santamaria Intl-SJU San Juan Luis Munoz Marin Intl
13h 20m1 stop Bogotá El Dorado
Avianca Logo
1:00 pm - 12:15 amSJU  San Juan Luis Munoz Marin Intl-SJO San José Juan Santamaria Intl
13h 15m1 stop Bogotá El Dorado
$378Avianca
Sat, Nov 21 - Sat, Nov 28
Avianca Logo
1:45 am - 5:05 pmSJO  San José Juan Santamaria Intl-SJU San Juan Luis Munoz Marin Intl
13h 20m1 stop Bogotá El Dorado
Avianca Logo
6:30 pm - 8:50 amSJU  San Juan Luis Munoz Marin Intl-SJO San José Juan Santamaria Intl
16h 20m1 stop Bogotá El Dorado
$378Avianca
Booking Insights

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

Get data-powered insights and trends into flights from San José 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 San José 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 San José to San Juan Luis Munoz Marin Intl Airport departing in September.

Flight prices are typical for this route right now.

Flights to San Juan Luis Munoz Marin Intl Airport from San José usually cost between $292 and $380 in September.
The lowest price found in the past 5 days was $306 on Copa Airlines (Sep 4-Sep 7).

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

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

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

What is the cheapest month to fly from San José 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 San José 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 San José to San Juan Luis Munoz Marin Intl Airport is February, where tickets cost $241 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $391 and $337 respectively.

Can I save money by flying with a layover from San José to San Juan Luis Munoz Marin Intl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $296, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from San José 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 San José 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 San José to San Juan Luis Munoz Marin Intl Airport, you should book around 4 weeks before departure, which saves you about 14% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Find deals
Expert advice

Expert advice for your flight from San José 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
Mark Chesnut

Mark Chesnut

Expert on SJO

Mark Chesnut is a travel writer and public speaker with more than 30 years of experience. The 2019 winner of the NLGJA Excellence in Travel Writing Award, Mark is the author of the book “Prepare for Departure” and has covered air travel for multiple top consumer and trade media outlets.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on SJU

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more

Good to know

Low season

June

Cheapest flight

$197
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from San José to San Juan

When to book flights from San José to San Juan

Are your dates flexible? Find out the best times to travel from San José 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 San José to San Juan flights

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

    In the last 5 days, the lowest price for a flight from San José to San Juan Luis Munoz Marin Intl Airport was $197 for a one-way ticket and $306 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in San José and on arrival in San Juan.

  • Which airports will I be using when flying from San José to San Juan?

    On your way to San Juan, you’ll fly out from San José Juan Santamaria Intl. You’ll be landing at San Juan Luis Munoz Marin Intl.

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

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

  • Which airline alliances offer flights from San José to San Juan?

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

  • Which is the best airline for flights from San José to San Juan, Copa Airlines or Avianca?

    The two airlines most popular with KAYAK users for flights from San José to San Juan are Copa Airlines and Avianca. With an average price for the route of $330 and an overall rating of 7.6, Copa Airlines is the most popular choice. Avianca is also a great choice for the route, with an average price of $252 and an overall rating of 6.5.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from San José 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 San José 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 San José with another airline. Booking your flights between San José 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 San José 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 San José up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

Information on your arrival and departure airports

San José (SJO)
Luis Munoz Marin Intl (SJU)