UIO - SJU

$321 Find Cheap Flights from Quito to San Juan

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Quito to San Juan departing on 6/17. 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

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 Quito 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 Quito to San Juan, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$455
Typical prices: $382-$520
United Airlines
Mon 5/4Sat 5/9
UIO - SJU • 2 stops
Cheapest one-way
$321
Typical prices: $351-$365
Avianca
Wed 6/17
UIO - SJU • 1 stop
When to travel
June
Cheapest • 17% price drop
September
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
Flight Deals

Cheap Flights from Quito to San Juan (UIO-SJU)

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

Mon, May 4 - Sat, May 9
United Airlines Logo
12:35 am - 8:34 pm
UIO
-
SJU
18h 59m
2 stops
United Airlines Logo
7:00 am - 5:00 am
SJU
-
UIO
23h 00m
1 stop
$455United Airlines
Mon, Feb 23 - Fri, Feb 27
United Airlines Logo
1:35 am - 9:26 pm
UIO
-
SJU
18h 51m
1 stop
United Airlines Logo
7:40 am - 12:30 am
SJU
-
UIO
17h 50m
1 stop
$464United Airlines
Mon, Feb 23 - Fri, Feb 27
United Airlines Logo
1:35 am - 9:00 pm
UIO
-
SJU
18h 25m
2 stops
United Airlines Logo
7:40 am - 12:30 am
SJU
-
UIO
17h 50m
1 stop
$469United Airlines
Sat, Feb 28 - Sun, Mar 8
Avianca Logo
5:05 am - 5:05 pm
UIO
-
SJU
11h 00m
1 stop
Avianca Logo
6:30 pm - 1:20 am
SJU
-
UIO
7h 50m
1 stop
$498Avianca
Mon, Feb 23 - Fri, Feb 27
United Airlines Logo
1:35 am - 9:00 pm
UIO
-
SJU
18h 25m
2 stops
United Airlines Logo
4:52 pm - 12:30 am
SJU
-
UIO
32h 38m
2 stops
$516United Airlines
Wed, Mar 4 - Mon, Mar 9
United Airlines Logo
1:35 am - 9:00 pm
UIO
-
SJU
18h 25m
2 stops
United Airlines Logo
2:46 pm - 11:30 pm
SJU
-
UIO
33h 44m
1 stop
$522United Airlines
Sun, Feb 8 - Sun, Feb 22
Avianca Logo
3:30 am - 5:05 pm
UIO
-
SJU
12h 35m
1 stop
Avianca Logo
6:30 pm - 1:20 am
SJU
-
UIO
7h 50m
1 stop
$533Avianca
Tue, Apr 7 - Sat, Apr 11
United Airlines Logo
12:35 am - 8:34 pm
UIO
-
SJU
18h 59m
2 stops
United Airlines Logo
7:00 am - 11:25 pm
SJU
-
UIO
17h 25m
1 stop
$535United Airlines
Thu, Mar 12 - Wed, Mar 18
United Airlines Logo
12:35 am - 5:11 am
UIO
-
SJU
27h 36m
1 stop
United Airlines Logo
7:30 am - 11:30 pm
SJU
-
UIO
41h 00m
2 stops
$580United Airlines
Wed, Mar 4 - Mon, Mar 9
United Airlines Logo
1:35 am - 9:00 pm
UIO
-
SJU
18h 25m
2 stops
United Airlines Logo
4:50 pm - 11:30 pm
SJU
-
UIO
31h 40m
2 stops
$587United Airlines
Booking Insights

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

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

What is the cheapest month to fly from Quito 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 Quito 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 Quito to San Juan Luis Munoz Marin Intl Airport is June, where tickets cost $382 (return) on average. On the other hand, the most expensive months are September and October, where the average cost of round-trip tickets is $518 and $517 respectively.

How far in advance should I book a flight from Quito 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 Quito 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 Quito 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 18 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$321
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly with an average 12% increase in price.
Flight from Quito to San Juan

When to book flights from Quito to San Juan

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

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

    In the last 3 days, the lowest price for a flight from Quito to San Juan Luis Munoz Marin Intl Airport was $321 for a one-way ticket and $455 for a round-trip.

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

    A passport is required to fly from Quito to San Juan.

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

    We unfortunately don’t have that data for this specific route.

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

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

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

    The two airlines most popular with KAYAK users for flights from Quito to San Juan are Copa Airlines and Avianca. With an average price for the route of $570 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 $458 and an overall rating of 6.6.

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

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

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

Reviews of the top airlines flying from Quito to San Juan

 
See real verified KAYAK customer reviews for airlines flying from Quito 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 Quito 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.
7.6
Copa AirlinesOverall score based on 1559 reviews
7.4Comfort
6.8Food
8.1Crew
6.8Entertainment
7.8Boarding
Airline reviews

A lot things happened in this trip.The fly should be less stress.

6.0 GoodIrma, Jan 2026
PTY - MIA
Read more Copa Airlines reviews

A lot things happened in this trip.The fly should be less stress.

The flight was good overall. Everything went smoothly, although the landing was a bit rough. Still, it was a pleasant experience

Very strict carry on rules meant most of the plane had to gate check their luggage. As is often the case had things that were broken because of this, but I appreciated not being charged to gate check. Otherwise good flight and great crew once on the plane

Boarding was quick & efficient; they gave boarding groups due priority; staff & air crew were very cordial and helpful, pleasant flight.

As always, Copa Airlines is great to fly on. The flights are always on time, the staff are pleasant and helpful and it's always a wonderful flying experience.

Cops Airlines is fantastic! The level of care and professionalism provided by the entire crew was top rate.

I selected first class expecting excetional service. It was mediocre at best. The food service was cold, meal choices was poor and on one leg they did provide dessert. I did enjoy the lay day seat but the movies were old and nothing current. Boarding the plane is always hot. So boarding is quite warm until your in the air. I took a small personal air fan. Update the meals and movies.

Very happy with my flight. I would definitely recommend it.

Had to go through security at the gate again. Had to take off shoes and go through the whole thing again even though we have global entry. They asked us to check in items bought at duty free during our layover and since we checked our luggage at the original departure airport, they forced us to check in a small backpack. None of this ever happened with other airlines. In addition, no vegetarian food option and no snacks during a 7 hr flight. Luggage limits are unusually small. This is unacceptable. Will NEVER fly Copa again and will tell friends and family to avoid this airline.

Seats not reclining, no vegetarian food option, no snacks. 7.5 hr flight should have been more comfortable. Luggage limits are unusually small. Will never fly Copa again and will tell friends and family to avoid this airline.

only a bag of chips and a bottle of water in business class was served

We found the chairs to be really uncomfortable. It’s also really unacceptable that no form of food or drink is included in a 6+ hour flight

Last seat of Bussines Class it does recline but passenger seating behind kept pushing since they did not have space once my seat was reclined

We waited for one hour to deboard the plane after landing. That could be better

Not even water is offered on the flight. You cannot lean back on the seats and the seats are so narrow you can’t avoid rubbing elbows with the person next to you.

Horrible experience. Flight cancelled. Arrived at destination 12 hs later. No one gave us an answer or any information. Very very poor service. We won’t ever travel again with Avianca

The usb plugs for charging your phone didn’t work, the seats were coarse and hard. Not very comfortable. No inflight WiFi

Avianca is not what it used to be. So disappointing

It was horrible. My experience with Avianca. I didn’t know it was Pakistan international Airlines but anyway, whatever it is it is bad horrible you guys need to upgrade everything in those planes. And you guys charge $130 for a carry-on did they wanna let me in with my carry-on that I travel everywhere with the luggage you guys are such a dog thank you

The incoming plane was late and no information was shared. They even announced we would board in 10 muntes 40 minutes prior to the plane arriving, and the website said until takeoff that we had taken off an hour earlier

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

Information on your arrival and departure airports