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San Juan

$430+ Cheap flights to San Juan

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
— UAQ
Apr 22 — Apr 291
Wed 4/22
Wed 4/29
1 adult, Economy
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Flights to San Juan, Argentina in 2026

Cheapest flights to San Juan
Explore the most affordable flight options available to San Juan. Find the lowest fares based on data from user searches, with prices last updated on March 23, 2026.

This Gotogate deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/26:55 pm
EWR
-
UAQ
3 stops25h 15m
Multiple Airlines
Tue 7/73:00 pm
UAQ
-
EWR
3 stops47h 37m
Multiple Airlines
Deal found 3/18$4,792

Find flight deals to San Juan

Find the latest flights to San Juan in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on March 23, 2026.

Round-trip from

$4,792

One-way from

$430
From New York to San Juan Domingo F. Sarmiento
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One-way flight from New York to San Juan Domingo F. Sarmiento (UAQ)
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Cheapflights Fare Finder

 
Locate flights to San Juan that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on March 23, 2026.
Use the filters below to find and compare flights to San Juan that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

NewarkSan Juan

EWR - UAQ

EWRUAQ

Newark

Thu 7/2

6:55 pm-9:10 pm

3 stops25h 15m

San Juan Domingo F. Sarmiento

Tue 7/7

3:00 pm-1:37 pm

3 stops47h 37m

$4,792
Cheapest one-way
Quickest one-way

NewarkSan Juan

EWR - UAQ

EWRUAQ

Newark

Thu 5/7

12:00 pm-2:30 pm

2 stops25h 30m

$430

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Sorted by cheapest first

Best time to book a flight to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to San Juan

How long is the flight to San Juan?

On average, a flight from New York to San Juan takes 25 hours 15 minutes. Flights to San Juan from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in San Juan by month

Plan your trip to San Juan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Juan ranges from 0.0 - 0.4 inches per month. January is typically the wettest month, when rainfall can reach 0.4 in. April is typically the driest time to visit San Juan when rainfall is around 0.0 in.

Temperature in San Juan by month

Plan your trip to San Juan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Juan, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 46.4 F).

FAQs about flying to San Juan

  • What airport do you fly into for flights to San Juan?

    Travelers will need to book flights to Domingo F. Sarmiento (UAQ) if they wish to fly to San Juan. The San Juan airport is 7.3 mi from the city center.

  • Can I find cheaper flights to San Juan if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to San Juan on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Does San Juan Domingo F. Sarmiento have rental cars?

    Yes. Those touching down at San Juan Domingo F. Sarmiento can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to San Juan Domingo F. Sarmiento?

    Yes. San Juan Domingo F. Sarmiento has hotels nearby for those requiring accommodations. Tres Marías Alto de Sierra San Juan is the closest property to San Juan Domingo F. Sarmiento (1.0 mi away from San Juan Domingo F. Sarmiento).

See more FAQs

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