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Cheap flights from San Antonio (SAT) to San Juan (SJU)

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How to find the cheapest flight from
San Antonio (SAT) to San Juan (SJU)

What is the cheapest day to fly round-trip from San Antonio to San Juan?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 14% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from San Antonio to San Juan?

Find a great deal and save up to 11% by booking at least 41 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from San Antonio to San Juan within the next two weeks, with the cheapest ticket starting at $380.

What is the cheapest month to fly from San Antonio to San Juan?

September can be a great time to fly to San Juan from San Antonio with a flight ticket averaging about $380. Cheapflights users have found deals in the month of September for as cheap as $194. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from San Antonio to San Juan (SAT - PR1)?

A simple way to save on the total cost of your ticket is to fly from San Antonio to San Juan in the afternoon. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight in the morning.

Cheap flights from San Antonio to San Juan in September, October 2020

The best prices found for SAT to SJU flights for September, October
15 Oct - 21 Oct
$222pp
SAT
San Antonio
Multiple Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
 
1 STOP
SAT
San Antonio
29 Oct - 1 Nov
$223pp
SAT
San Antonio
Multiple Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
   
2 STOPS
SAT
San Antonio
21 Oct - 24 Oct
$227pp
SAT
San Antonio
Multiple Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
   
2 STOPS
SAT
San Antonio

San Antonio to San Juan 2020 flight deals

Cheap flights to San Juan from San Antonio found for this year
15 Oct - 21 Oct
$222pp
SAT
San Antonio
Multiple Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
 
1 STOP
SAT
San Antonio
29 Oct - 1 Nov
$223pp
SAT
San Antonio
Multiple Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
   
2 STOPS
SAT
San Antonio
21 Oct - 24 Oct
$227pp
SAT
San Antonio
Multiple Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
   
2 STOPS
SAT
San Antonio

Last minute flights from San Antonio to San Juan

Late deals on round-trip flights to San Juan from San Antonio, departing today and this week
4 Oct - 11 Oct
$256pp
SAT
San Antonio
Multiple Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
   
2 STOPS
SAT
San Antonio
30 Sep - 6 Oct
$275pp
SAT
San Antonio
Multiple Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
   
2 STOPS
SAT
San Antonio
30 Sep - 4 Oct
$297pp
SAT
San Antonio
Multiple Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
   
2 STOPS
SAT
San Antonio

One-way flights to San Juan from San Antonio

The cheapest one-way flights from San Antonio to San Juan
1:55 pm - 11:11 am
Sun Country Air
1 Stop
20h 16m
SAT - SJU
Sun Country Air
$177
KAYAK
2:45 am - 10:45 am
Delta
1 Stop
7h 00m
SAT - SJU
Delta
$220
Delta
4:35 pm - 5:17 pm
Multiple Airlines
3 Stops
47h 42m
SAT - SJU
Multiple Airlines
$233
Kiwi.com

Related info for your journey

Useful info, stats and facts about San Antonio to San Juan flights.

Flight FAQs

From San Antonio to San Juan

Are flight prices decreasing from San Antonio to San Juan due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both San Antonio and San Juan for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from San Antonio to San Juan for under $300 on Cheapflights?

Yes, there are multiple flights from San Antonio to San Juan for under $300. The cheapest flight booked recently is on Multiple Airlines for just $222, but on average you can expect to pay $258.

Are there nonstop flights from San Antonio to San Juan for under $200 on Cheapflights?

There are no nonstop flights from San Antonio to San Juan, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from San Antonio to San Juan for under $300?

There are currently 20+ open flights from San Antonio to San Juan within the next 7 days for less than $300.

Is San Antonio weather warmer or cooler than San Juan?

We forecast the temperature to be around the 97 °F's in August, on average. The temperature in San Juan is generally colder than in San Antonio. Book flights in a timely manner in correlation to your departure date.

How long is the flight from San Antonio to San Juan?

For as low as $350, Delta can have you in San Juan from San Antonio in 7h.

What are the cheapest airlines to fly from San Antonio to San Juan one-way?

The cheapest airlines for a one-way flight from San Antonio to San Juan are Delta ($155) and Sun Country Air ($162).

Alternative routes for San Antonio to San Juan

Destination information for San Juan

Things to know before you go. Useful info for your trip from San Antonio to San Juan
Today's exchange rate
$1 = $1.00
Average temperature for September in San Juan
89.6 °F
Avg rainfall for September in San Juan
5.7 ″

Airports servicing San Antonio

Airports servicing San Juan

San Juan Isla Grande (SIG)
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