What is the difference between the most popular and the most frequent airline at San Juan?

Aerolineas Argentinas operates the most flights from the United States to San Juan at 0 per week, and for this route Aerolineas Argentinas is also the airline most often selected by KAYAK users searching for flights from the United States to San Juan. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveler choice.

How do I know if a flight to San Juan is a good deal?

A good deal on a flight to San Juan is around $1,781 round-trip. This fare is in the lowest 25% of round-trip prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

Which airlines should I consider for flights to San Juan?

Aerolineas Argentinas is the most popular airline with KAYAK users flying to San Juan, and has the best on-time record at the destination's main airport.

What is the cheapest flight to San Juan?

Miami to San Juan is the cheapest route at $1,107 round-trip, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

What is the cheapest time of day to fly to San Juan?

Afternoon flights to San Juan are the cheapest at $1,784 round-trip on average. Night flights are the most expensive at $2,433.

What are the most popular airlines flying to San Juan?

Aerolineas Argentinas is the only airline flying to San Juan on KAYAK.

Cheap Flights to San Juan

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Cheapest round-trip

$1,107

Typical prices: $1,781-$1,842

Multiple Airlines

Fri 4/6Sat 4/28

MIA - UAQ • 1 stop

Top airlines

Aerolineas Argentinas

Best reviews • 8.0 score

Airline reviews

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Flight Deals

Cheap Flights to San Juan

Discover the best prices for you by selecting your travel dates on KAYAK.

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One-way

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Recent round-trip flight deals to San Juan

Tue, Apr 6 - Wed, Apr 28

11:40 pm - 11:45 amMIA Miami-UAQ San Juan Domingo F. Sarmiento

35h 05m1 stop Buenos Aires Ministro Pistarini

12:15 pm - 8:10 amUAQ San Juan Domingo F. Sarmiento-MIA Miami

20h 55m2 stops Buenos Aires Jorge Newbery Lima J Chavez Intl

$1,107Multiple Airlines

Tue, Apr 6 - Wed, Apr 28

5:05 pm - 11:45 amMIA Miami-UAQ San Juan Domingo F. Sarmiento

17h 40m2 stops Bogotá El Dorado Buenos Aires Jorge Newbery

9:45 pm - 6:05 pmUAQ San Juan Domingo F. Sarmiento-MIA Miami

21h 20m2 stops Buenos Aires Jorge Newbery Bogotá El Dorado

$1,355Multiple Airlines

Tue, Apr 6 - Wed, Apr 28

7:50 pm - 11:45 amMIA Miami-UAQ San Juan Domingo F. Sarmiento

38h 55m3 stops Medellín Jose Maria Cordova Intl Bogotá El Dorado Buenos Aires Ministro Pistarini

9:45 pm - 6:05 pmUAQ San Juan Domingo F. Sarmiento-MIA Miami

21h 20m2 stops Buenos Aires Jorge Newbery Bogotá El Dorado

$1,387Multiple Airlines

Booking Insights

Price, demand and travel trends for flights to San Juan

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

What is the cheapest flight to San Juan?: Miami to San Juan is the cheapest route at $1,107 round-trip, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.
What is the cheapest time of day to fly to San Juan? Average price for all round-trip flights depending on time of departure, seen by users on KAYAK in the last 12 months.: Afternoon flights to San Juan are the cheapest at $1,784 round-trip on average. Night flights are the most expensive at $2,433.

Find deals

Cheapest flight	$1,107

Round-trip flight from Miami to San Juan

When to book flights to San Juan

Are your dates flexible? Find out the best times to travel 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. The information is for flights to San Juan based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

How do I know if a flight to San Juan is a good deal?
A good deal on a flight to San Juan is around $1,781 round-trip. This fare is in the lowest 25% of round-trip prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.
What is the difference between the most popular and the most frequent airline at San Juan?
Aerolineas Argentinas operates the most flights from the United States to San Juan at 0 per week, and for this route Aerolineas Argentinas is also the airline most often selected by KAYAK users searching for flights from the United States to San Juan. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveler choice.
Which airlines should I consider for flights to San Juan?
Aerolineas Argentinas is the most popular airline with KAYAK users flying to San Juan, and has the best on-time record at the destination's main airport.

For flights to San Juan, a good round-trip fare is around $1,781. If you find a fare below that, you're getting a strong deal.
Before you book:

• Check the route's typical price range so you can spot a deal.
• Confirm baggage fees and seat-selection costs on budget carriers.
• Verify whether you need any travel documents beyond ID.
• Pick a departure airport, since your nearest may not be the cheapest origin.
Shift your departure to noon to save up to $649 per round-trip. Noon flights to San Juan average $1,784 compared to $2,433 for evening flights.