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$82+ Cheap flights from San Antonio (SAT) 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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SJU
Jul 30 — Aug 62
From?
To?
Tue 7/30
Tue 8/6
2 travelers, Economy
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The best prices from San Antonio to San Juan are usually found in September or October, booked 72 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from San Antonio to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to San Juan (PR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 25, 2024.

Popular in

December

Cheapest in

September

Round-trip from

$172
(mytrip.com)

One-way from

$82
(Cheapflightsfares)
High demand for flights, 32% potential price rise
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Best time to find cheap flights, 22% potential price drop
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From San Antonio to San Juan
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One-way flight from San Antonio to San Juan
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What is the cheapest day to fly round-trip from San Antonio to San Juan?

Wednesday flights are found to be more expensive to fly from San Antonio to San Juan. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Juan.

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

Users have found that booking a flight from San Antonio to San Juan at least 53 days early can save you up to 85% on average compared to booking a flight this week. If booking 53 days before your flight isn’t an option for you, users have found flights from San Antonio to San Juan for as little as $355 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $597 for flights departing within the next 3 days.

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 $444. Cheapflights users have found deals in the month of September for as cheap as $185. The most expensive prices can be found in the month of December.

What is the cheapest time of day to fly from SAT to SJU?

Unlike in the evening, when flights are generally more expensive, you can save up to 27% on flights from San Antonio to San Juan by exploring options for tickets in the afternoon.

Cheap San Antonio to San Juan flights in July & August 2024

Find cheap flight options from San Antonio to San Juan specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on July 25, 2024.
These are some of the best deals we've found on flights to San Juan in 2024 at this time. For more flight deals, be sure to check back very soon.
This mytrip.com deal was found by Cheapflights users on 7/24. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/105:00 amSAT - SJU
1 stop14h 49mMultiple Airlines
Thu 8/1511:54 amSJU - SAT
1 stop29h 05mMultiple Airlines
Deal found 7/24$182
This Frontier deal was found by Cheapflights users on 7/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/164:59 pmSAT - SJU
1 stop7h 59mFrontier
Sun 8/183:03 amSJU - SAT
1 stop13h 56mFrontier
Deal found 7/25$188
This CheapOair deal was found by Cheapflights users on 7/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/812:50 pmSAT - SJU
1 stop13h 07mMultiple Airlines
Thu 8/1511:54 amSJU - SAT
1 stop29h 05mMultiple Airlines
Deal found 7/25$190
This CheapOair deal was found by Cheapflights users on 7/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/125:00 amSAT - SJU
1 stop13h 34mMultiple Airlines
Thu 8/153:03 amSJU - SAT
1 stop13h 56mMultiple Airlines
Deal found 7/25$192
This mytrip.com deal was found by Cheapflights users on 7/25. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/145:36 pmSAT - SJU
1 stop7h 22mFrontier
Sun 8/1811:54 amSJU - SAT
1 stop29h 05mFrontier
Deal found 7/25$193
This mytrip.com deal was found by Cheapflights users on 7/25. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/145:36 pmSAT - SJU
1 stop7h 22mFrontier
Sun 8/1811:54 amSJU - SAT
1 stop29h 05mFrontier
Deal found 7/25$195
This CheapOair deal was found by Cheapflights users on 7/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/165:00 amSAT - SJU
2 stops18h 12mMultiple Airlines
Sun 8/183:03 amSJU - SAT
1 stop13h 56mMultiple Airlines
Deal found 7/24$207
This Cheapflightsfares deal was found by Cheapflights users on 7/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/812:50 pmSAT - SJU
1 stop13h 07mSpirit Airlines
Wed 8/141:19 pmSJU - SAT
1 stop10h 12mSpirit Airlines
Deal found 7/25$208
This CheapOair deal was found by Cheapflights users on 7/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/812:50 pmSAT - SJU
1 stop13h 07mSpirit Airlines
Wed 8/142:35 amSJU - SAT
2 stops20h 56mSpirit Airlines
Deal found 7/25$209

San Antonio to San Juan 2024 flight deals

Discover exclusive flight deals for travel between San Antonio and San Juan in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
These are some of the best deals we've found on flights to San Juan in 2024 at this time. For more flight deals, be sure to check back very soon.
This mytrip.com deal was found by Cheapflights users on 7/24. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/105:00 amSAT - SJU
1 stop14h 49mMultiple Airlines
Thu 8/1511:54 amSJU - SAT
1 stop29h 05mMultiple Airlines
Deal found 7/24$182
This Frontier deal was found by Cheapflights users on 7/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/164:59 pmSAT - SJU
1 stop7h 59mFrontier
Sun 8/183:03 amSJU - SAT
1 stop13h 56mFrontier
Deal found 7/25$188
This CheapOair deal was found by Cheapflights users on 7/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/812:50 pmSAT - SJU
1 stop13h 07mMultiple Airlines
Thu 8/1511:54 amSJU - SAT
1 stop29h 05mMultiple Airlines
Deal found 7/25$190
This CheapOair deal was found by Cheapflights users on 7/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/125:00 amSAT - SJU
1 stop13h 34mMultiple Airlines
Thu 8/153:03 amSJU - SAT
1 stop13h 56mMultiple Airlines
Deal found 7/25$192
This mytrip.com deal was found by Cheapflights users on 7/25. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/145:36 pmSAT - SJU
1 stop7h 22mFrontier
Sun 8/1811:54 amSJU - SAT
1 stop29h 05mFrontier
Deal found 7/25$193
This mytrip.com deal was found by Cheapflights users on 7/25. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/145:36 pmSAT - SJU
1 stop7h 22mFrontier
Sun 8/1811:54 amSJU - SAT
1 stop29h 05mFrontier
Deal found 7/25$195
This CheapOair deal was found by Cheapflights users on 7/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/165:00 amSAT - SJU
2 stops18h 12mMultiple Airlines
Sun 8/183:03 amSJU - SAT
1 stop13h 56mMultiple Airlines
Deal found 7/24$207
This Cheapflightsfares deal was found by Cheapflights users on 7/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/812:50 pmSAT - SJU
1 stop13h 07mSpirit Airlines
Wed 8/141:19 pmSJU - SAT
1 stop10h 12mSpirit Airlines
Deal found 7/25$208
This CheapOair deal was found by Cheapflights users on 7/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/812:50 pmSAT - SJU
1 stop13h 07mSpirit Airlines
Wed 8/142:35 amSJU - SAT
2 stops20h 56mSpirit Airlines
Deal found 7/25$209

San Antonio to San Juan flights leaving soon

Find last-minute flight options from San Antonio to San Juan for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
Have a look at some of the flights available from San Antonio to San Juan departing last-minute. It's wise to confirm all flight details are correct before booking.
This CheapOair deal was found by Cheapflights users on 7/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/28:23 pmSAT - SJU
1 stop28h 38mMultiple Airlines
Wed 8/72:22 amSJU - SAT
1 stop10h 25mMultiple Airlines
Deal found 7/25$234
This CheapOair deal was found by Cheapflights users on 7/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/28:23 pmSAT - SJU
1 stop28h 38mFrontier
Thu 8/88:32 pmSJU - SAT
1 stop23h 51mFrontier
Deal found 7/25$265
This FareScan deal was found by Cheapflights users on 7/25. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/35:25 amSAT - SJU
1 stop14h 47mSpirit Airlines
Thu 8/88:15 pmSJU - SAT
1 stop26h 21mSpirit Airlines
Deal found 7/25$302
This FareScan deal was found by Cheapflights users on 7/25. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/23:40 pmSAT - SJU
2 stops27h 05mSpirit Airlines
Thu 8/88:15 pmSJU - SAT
1 stop26h 21mSpirit Airlines
Deal found 7/25$316
This CheapOair deal was found by Cheapflights users on 7/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/28:23 pmSAT - SJU
1 stop28h 38mMultiple Airlines
Thu 8/811:08 pmSJU - SAT
2 stops16h 42mMultiple Airlines
Deal found 7/25$322
This FareScan deal was found by Cheapflights users on 7/25. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/45:25 amSAT - SJU
1 stop15h 53mSpirit Airlines
Mon 8/58:15 pmSJU - SAT
2 stops19h 35mSpirit Airlines
Deal found 7/25$325
This CheapOair deal was found by Cheapflights users on 7/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/25:25 amSAT - SJU
1 stop29h 19mMultiple Airlines
Thu 8/83:59 pmSJU - SAT
1 stop28h 24mMultiple Airlines
Deal found 7/25$326
This FareScan deal was found by Cheapflights users on 7/25. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/35:25 amSAT - SJU
1 stop14h 47mSpirit Airlines
Sat 8/1010:12 pmSJU - SAT
2 stops17h 38mSpirit Airlines
Deal found 7/25$335
This CheapOair deal was found by Cheapflights users on 7/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/35:25 amSAT - SJU
2 stops20h 11mMultiple Airlines
Thu 8/88:32 pmSJU - SAT
1 stop23h 51mMultiple Airlines
Deal found 7/25$341

One-way flights to San Juan from San Antonio

Search for one-way flight options from San Antonio to San Juan. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
Take a look at some of the best available options we've come across on one-way flights from San Antonio to San Juan. Those needing a return flight from San Antonio to San Juan can use the search form above.
This Cheapflightsfares deal was found by Cheapflights users on 7/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/71:58 pmSAT - SJU
1 stop11h 21mSpirit Airlines
Deal found 7/24$82
This CheapOair deal was found by Cheapflights users on 7/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/812:50 pmSAT - SJU
1 stop13h 07mSpirit Airlines
Deal found 7/24$92
This mytrip.com deal was found by Cheapflights users on 7/24. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/234:59 pmSAT - SJU
1 stop7h 59mFrontier
Deal found 7/24$101
This CheapOair deal was found by Cheapflights users on 7/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/225:00 amSAT - SJU
2 stops18h 12mSpirit Airlines
Deal found 7/24$104
This JustFly deal was found by Cheapflights users on 7/24. 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 JustFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/235:00 amSAT - SJU
2 stops18h 12mSpirit Airlines
Deal found 7/24$108
This FlightHub deal was found by Cheapflights users on 7/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/185:00 amSAT - SJU
2 stops17h 57mSpirit Airlines
Deal found 7/25$110
This CheapOair deal was found by Cheapflights users on 7/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/205:00 amSAT - SJU
2 stops15h 56mSpirit Airlines
Deal found 7/25$113
This eDestinos deal was found by Cheapflights users on 7/24. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/105:00 amSAT - SJU
2 stops28h 28mMultiple Airlines
Deal found 7/24$118
This eDestinos deal was found by Cheapflights users on 7/24. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/15:42 pmSAT - SJU
1 stop17h 47mSpirit Airlines
Deal found 7/24$119

Find flights from San Antonio to San Juan within your budget

Customize your flight search to find flights from San Antonio to San Juan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$172 - $262

Route

Depart

Return

Price

San AntonioSan Juan Luis Munoz Marin Intl

SAT - SJU

SATSJU

San Antonio

Wed 8/14

1 stop7h 22m

San Juan Luis Munoz Marin Intl

Sun 8/18

1 stop13h 56m

$172

San AntonioSan Juan Luis Munoz Marin Intl

SAT - SJU

SATSJU

San Antonio

Wed 8/7

1 stop11h 21m

San Juan Luis Munoz Marin Intl

Tue 8/13

1 stop14h 33m

$177

San AntonioSan Juan Luis Munoz Marin Intl

SAT - SJU

SATSJU

San Antonio

Wed 8/7

1 stop11h 21m

San Juan Luis Munoz Marin Intl

Wed 8/14

1 stop10h 12m

$181

San AntonioSan Juan Luis Munoz Marin Intl

SAT - SJU

SATSJU

San Antonio

Sat 8/10

1 stop14h 49m

San Juan Luis Munoz Marin Intl

Thu 8/15

1 stop29h 05m

$182

San AntonioSan Juan Luis Munoz Marin Intl

SAT - SJU

SATSJU

San Antonio

Fri 8/16

1 stop7h 59m

San Juan Luis Munoz Marin Intl

Sun 8/18

1 stop13h 56m

$188

San AntonioSan Juan Luis Munoz Marin Intl

SAT - SJU

SATSJU

San Antonio

Wed 8/7

1 stop11h 21m

San Juan Luis Munoz Marin Intl

Tue 8/13

2 stops16h 31m

$189

San AntonioSan Juan Luis Munoz Marin Intl

SAT - SJU

SATSJU

San Antonio

Thu 8/8

1 stop13h 07m

San Juan Luis Munoz Marin Intl

Thu 8/15

1 stop29h 05m

$190

San AntonioSan Juan Luis Munoz Marin Intl

SAT - SJU

SATSJU

San Antonio

Fri 8/9

1 stop13h 29m

San Juan Luis Munoz Marin Intl

Sun 8/18

1 stop13h 56m

$193

San AntonioSan Juan Luis Munoz Marin Intl

SAT - SJU

SATSJU

San Antonio

Sat 8/31

2 stops19h 40m

San Juan Luis Munoz Marin Intl

Fri 9/6

1 stop10h 40m

$262

Flights are sorted by cheapest first

Deals found on 7/25

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

Use this chart to determine the optimal time to book a round-trip flight from San Antonio to San Juan. Price data was last updated on July 25, 2024.
To ensure you get the cheapest price possible for a flight from San Antonio to San Juan, you should look to book at least 72 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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What is the cheapest day to fly from San Antonio to San Juan?

Use this chart to determine the cheapest time to fly round-trip from San Antonio to San Juan. Price data was last updated on July 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Antonio to San Juan flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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Best time to book a flight from San Antonio to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from San Antonio 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.

Temperature and rainfall in San Juan by month

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

SJU

Temperature

77 - 82.4 °F

If weather is an important factor for your trip to San Juan, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing San Juan

Get insights into the airlines that provide service to San Juan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Juan. Reviews last updated July 25, 2024.
Peruse reviews from past customers who have flown with Spirit Airlines, American Airlines and Frontier from San Antonio to San Juan to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,365 reviews

Overall

8.1

Entertainment

7.2

Crew

8.6

Comfort

7.9

Boarding

8.2

Food

7.2

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

Alaska Airlines
8.1
Very good
9,365 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Overall

8.1

Entertainment

7.2

Crew

8.6

Comfort

7.9

Boarding

8.2

Food

7.2

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

United Airlines
7.4
Good
10,000 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Overall

8.1

Entertainment

7.2

Crew

8.6

Comfort

7.9

Boarding

8.2

Food

7.2

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

American Airlines
7.3
Good
10,000 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Overall

8.1

Entertainment

7.2

Crew

8.6

Comfort

7.9

Boarding

8.2

Food

7.2

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

Spirit Airlines
6.4
Okay
8,407 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Overall

8.1

Entertainment

7.2

Crew

8.6

Comfort

7.9

Boarding

8.2

Food

7.2

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

Frontier
6.2
Okay
3,835 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Overall

8.1

Entertainment

7.2

Crew

8.6

Comfort

7.9

Boarding

8.2

Food

7.2

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For a flight from San Antonio to San Juan, you will be flying from San Antonio. San Antonio (SAT) is just 7.6 mi from the center of the city. San Antonio is the only San Antonio airport and it handles 0 outbound flights to San Juan per day. 6 airlines have flights to San Juan from San Antonio on a regular basis.

  • Can I find flights from San Antonio to San Juan for under $200 on Cheapflights?

    Yes, there are multiple flights from San Antonio to San Juan for under $200. The cheapest flight booked recently is on Frontier for just $172, but on average you can expect to pay $194.

  • 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.

  • What are the cheapest airlines flying from San Antonio to San Juan round-trip?

    Flying on Frontier is currently your cheapest option to San Juan, with prices starting at $172. Another option worth looking into is Spirit Airlines, starting at $181 round trip. These flights start at 61% lower than the current average price 3 months from now.

  • What does SAT to SJU mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a San Antonio Airport to San Juan Luis Munoz Marin Intl Airport flight would often be abbreviated as a SAT to SJU flight. Ready for more IATA code knowledge? These are related airports for your current travel destination: Ponce Mercedita Airport (PSE), San Juan Isla Grande Airport (SIG), Culebra Airport (CPX), Vieques Airport (VQS), Ceiba J. Aponte de la Torre Airport (NRR).

  • Where are the most common layover locations when flying from San Antonio to San Juan?

    San Antonio to San Juan flights have a layover in Miami most of the time. San Antonio to San Juan flights stop in Atlanta the next most. Houston follows Atlanta in terms of the most frequent layover location on San Antonio to San Juan flights.

  • What are some popular things to do or see while on a layover in Miami?

    Bayfront Park, Wynwood Art District, and Bayside Marketplace are currently the most popular points of interest in Miami at the moment. Bayfront Park, Wynwood Art District and Bayside Marketplace are located about 6.4 mi, 5.5 mi, and 6.4 mi, respectively from Miami if you are interested in checking them out. Those looking to explore during their layover in Miami can rent a car from Miami for about $30 per day.

  • What are some popular points of interest to see during a layover in Atlanta?

    Georgia Aquarium, Fox Theatre, and Centennial Olympic Park are currently the most popular points of interest in Atlanta at the moment. Those on a layover in Atlanta interested in visiting Georgia Aquarium, Fox Theatre, or Centennial Olympic Park can do so by traveling 8.6 mi, 9.3 mi, and 8.4 mi, respectively from Atlanta Hartsfield-Jackson. Those looking to explore during their layover in Atlanta can rent a car from Atlanta Hartsfield-Jackson for about $57 per day.

  • What are points of interest worth seeing during a layover in Houston?

    Space Center Houston, Houston Zoo, and House of Blues Houston are the most popular attractions in Houston if you're in need of something to do during your layover. Space Center Houston, Houston Zoo, and House of Blues Houston are located about 33.5 mi, 18.9 mi, and 16.2 mi, respectively from Houston George Bush Intcntl. Travelers in need of a car in Houston can rent one for about $48 per day.

  • Where are the least popular layover locations for San Antonio to San Juan flights?

    Of the flights from San Antonio to San Juan that have layovers, the fewest flights stop in Charlotte. Orlando sees the next fewest layovers on San Antonio to San Juan flights.

  • Can I find deals for flights from San Antonio to San Juan that include extra baggage allowance?

    The amount of baggage you can bring on your San Antonio to San Juan flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Antonio to San Juan with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Antonio to San Juan flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from San Antonio to San Juan that include hotel bookings?

    Yes. In addition to deals on San Antonio to San Juan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to San Juan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to San Juan.

  • Can I find deals for business class flights from San Antonio to San Juan?

    Yes. Cheapflights offers flight deals from San Antonio to San Juan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from San Antonio to San Juan that allow pets onboard?

    Many airlines flying from San Antonio to San Juan offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Antonio to San Juan?

    Yes, you can often find last-minute deals on San Antonio to San Juan flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Antonio to San Juan flight deals updated?

    The San Antonio to San Juan flight deals you see on this page were last updated on 7/25.

  • What are the most popular airlines that fly from San Antonio to San Juan?

    When booking a flight from San Antonio to San Juan, you may want to consider flying on American Airlines, JetBlue or Delta as they are the most popular for this route.

  • What is the cheapest month to book a flight from San Antonio to San Juan?

    Currently, September is the cheapest month in which you can book a flight from San Antonio to San Juan (average of $245). Flying from San Antonio to San Juan in March is currently the most expensive (average of $336). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for San Antonio to San Juan
See prices for flight routes from nearby airports that may be better suited for you.

Dallas/Fort Worth to Luis Munoz Marin Intl flights
Hobby to Luis Munoz Marin Intl flights
George Bush Intcntl to Luis Munoz Marin Intl flights
Austin to Luis Munoz Marin Intl flights
San Antonio to Luis Munoz Marin Intl flights
Love Field to Luis Munoz Marin Intl flights
El Paso to Luis Munoz Marin Intl flights
McAllen to Luis Munoz Marin Intl flights
Hobby to Aguadilla flights
Austin to Aguadilla flights
Dallas/Fort Worth to Aguadilla flights
San Antonio to Aguadilla flights
Lubbock to Luis Munoz Marin Intl flights
Midland to Luis Munoz Marin Intl flights
Harlingen to Luis Munoz Marin Intl flights
Killeen to Luis Munoz Marin Intl flights
Brownsville to Luis Munoz Marin Intl flights
Corpus Christi to Luis Munoz Marin Intl flights
Dallas/Fort Worth to Culebra flights
George Bush Intcntl to Vieques flights
San Antonio to Culebra flights
Austin to Culebra flights
Waco to Luis Munoz Marin Intl flights
Austin to Mayagüez flights
Austin to Ponce flights
Austin to Vieques flights
El Paso to Aguadilla flights
Dallas/Fort Worth to Vieques flights
Dallas/Fort Worth to Mayagüez flights

Top 6 airlines flying from San Antonio to San Juan

Discover the top 6 airlines that operate flights from San Antonio to San Juan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$177Average$288FlexibilityNo cancel feeOn-time65%
FrontierCheapest$228Average$283FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$298Average$481FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$301Average$504FlexibilityNo cancel feeOn-time69%
DeltaCheapest$349Average$498FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$471Average$632FlexibilityNo cancel feeOn-time62%
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