Cheap flights from San Antonio (SAT) to San Juan from $105

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 9/14. 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.
SAT — SJU
Jun 9 — Jun 161

The best prices from San Antonio to San Juan are usually found in September or October, booked 20 days in advance, depart on a Tuesday or Monday and return on a Friday

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 June 4, 2024.

Popular in

December

Cheapest in

September

Round-trip from

$245

One-way from

$158
High demand for flights, 36% potential price rise
Best time to find cheap flights, 28% potential price drop
From San Antonio to San Juan
One-way flight from San Antonio to San Juan

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

Saturday 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 21 days early can save you up to 72% on average compared to booking a flight this week. If booking 21 days before your flight isn’t an option for you, users have found flights from San Antonio to San Juan for as little as $356 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 $605 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 $433. Cheapflights users have found deals in the month of September for as cheap as $186. 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 at noon, when flights are generally more expensive, you can save up to 30% on flights from San Antonio to San Juan by exploring options for tickets in the afternoon.

Cheap Spirit Airlines flights from San Antonio to San Juan

Explore cheap flight options specifically provided by Spirit Airlines for the route between San Antonio and San Juan. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,009,960 searches. Data last updated June 4, 2024.
Take a peek at the cheapest Spirit Airlines flights we've detected traveling from San Antonio to San Juan. Come back soon if you're not finding the exact deal you're looking for.
Wed 6/265:21 amSAT - SJU
2 stops33h 37mSpirit Airlines
Tue 7/212:30 pmSJU - SAT
2 stops13h 29mSpirit Airlines
Deal found 6/3$221
Wed 7/35:21 amSAT - SJU
1 stop11h 09mSpirit Airlines
Tue 7/98:06 pmSJU - SAT
1 stop21h 59mSpirit Airlines
Deal found 6/3$226
Wed 7/31:58 pmSAT - SJU
1 stop10h 24mSpirit Airlines
Tue 7/98:06 pmSJU - SAT
2 stops19h 44mSpirit Airlines
Deal found 6/3$236
Thu 6/205:21 amSAT - SJU
1 stop15h 57mSpirit Airlines
Wed 6/268:06 pmSJU - SAT
1 stop26h 17mSpirit Airlines
Deal found 6/3$237
Tue 6/1110:25 amSAT - SJU
2 stops15h 45mSpirit Airlines
Wed 6/199:06 pmSJU - SAT
2 stops17h 04mSpirit Airlines
Deal found 6/3$239
Wed 6/265:21 amSAT - SJU
2 stops33h 37mSpirit Airlines
Sat 6/298:06 pmSJU - SAT
1 stop26h 17mSpirit Airlines
Deal found 6/3$242
Fri 7/58:28 pmSAT - SJU
1 stop17h 14mSpirit Airlines
Tue 7/99:06 pmSJU - SAT
1 stop20h 59mSpirit Airlines
Deal found 6/2$245
Fri 9/275:50 amSAT - SJU
1 stop28h 38mSpirit Airlines
Wed 10/27:57 pmSJU - SAT
1 stop29h 23mSpirit Airlines
Deal found 6/4$246
Tue 6/255:21 amSAT - SJU
1 stop12h 54mSpirit Airlines
Thu 7/1111:08 pmSJU - SAT
1 stop23h 28mSpirit Airlines
Deal found 6/3$248

Cheap Frontier flights from San Antonio to San Juan

Explore cheap flight options specifically provided by Frontier for the route between San Antonio and San Juan. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,009,960 searches. Data last updated June 4, 2024.
Have a look at some of the cheapest available Frontier flights departing from San Antonio and landing in San Juan. Check back soon if you're not seeing flights that suit your needs.
Wed 7/310:15 pmSAT - SJU
2 stops15h 46mFrontier
Thu 7/114:11 pmSJU - SAT
2 stops17h 04mFrontier
Deal found 6/4$290
Mon 7/2210:59 pmSAT - SJU
2 stops15h 04mFrontier
Wed 8/79:21 amSJU - SAT
1 stop8h 15mFrontier
Deal found 6/3$346
Fri 6/1410:49 amSAT - SJU
1 stop22h 54mFrontier
Sun 6/163:11 amSJU - SAT
1 stop16h 04mFrontier
Deal found 6/2$398
Wed 6/58:34 pmSAT - SJU
1 stop12h 59mFrontier
Sun 6/98:28 pmSJU - SAT
1 stop22h 47mFrontier
Deal found 6/3$490
Wed 6/58:34 pmSAT - SJU
1 stop12h 59mFrontier
Sat 6/84:27 pmSJU - SAT
2 stops30h 30mFrontier
Deal found 6/4$497
Wed 6/58:34 pmSAT - SJU
1 stop12h 59mFrontier
Sun 6/93:57 pmSJU - SAT
2 stops17h 25mFrontier
Deal found 6/3$498

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

Find cheap flight options from San Antonio to San Juan specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,009,960 searches. Prices were last updated on June 4, 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.
Wed 6/261:58 pmSAT - SJU
3 stops25h 00mSpirit Airlines
Sat 6/298:06 pmSJU - SAT
1 stop26h 17mSpirit Airlines
Deal found 6/3$273
Thu 6/205:21 amSAT - SJU
1 stop15h 57mSpirit Airlines
Wed 6/2610:05 pmSJU - SAT
2 stops24h 18mSpirit Airlines
Deal found 6/3$274
Mon 7/158:33 pmSAT - SJU
2 stops21h 42mSpirit Airlines
Fri 7/198:54 pmSJU - SAT
2 stops18h 56mSpirit Airlines
Deal found 6/4$275
Fri 6/2110:49 amSAT - SJU
1 stop9h 14mMultiple Airlines
Wed 6/2610:05 pmSJU - SAT
2 stops24h 18mMultiple Airlines
Deal found 6/3$276
Wed 7/35:21 amSAT - SJU
1 stop11h 09mSpirit Airlines
Mon 7/83:33 amSJU - SAT
1 stop13h 11mSpirit Airlines
Deal found 6/3$277
Tue 6/255:21 amSAT - SJU
1 stop12h 54mSpirit Airlines
Mon 7/13:33 amSJU - SAT
3 stops22h 26mSpirit Airlines
Deal found 6/4$278
Mon 7/15:21 amSAT - SJU
2 stops33h 45mSpirit Airlines
Tue 7/309:15 pmSJU - SAT
2 stops18h 35mSpirit Airlines
Deal found 6/4$280
Fri 6/77:07 pmSAT - SJU
1 stop14h 36mMultiple Airlines
Thu 6/274:50 amSJU - SAT
1 stop7h 46mMultiple Airlines
Deal found 6/2$281
Thu 6/205:21 amSAT - SJU
1 stop15h 57mSpirit Airlines
Tue 6/251:59 amSJU - SAT
1 stop11h 59mSpirit Airlines
Deal found 6/3$282

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 3,009,960 searches. Data last updated June 4, 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.
Wed 6/261:58 pmSAT - SJU
3 stops25h 00mSpirit Airlines
Sat 6/298:06 pmSJU - SAT
1 stop26h 17mSpirit Airlines
Deal found 6/3$273
Thu 6/205:21 amSAT - SJU
1 stop15h 57mSpirit Airlines
Wed 6/2610:05 pmSJU - SAT
2 stops24h 18mSpirit Airlines
Deal found 6/3$274
Mon 7/158:33 pmSAT - SJU
2 stops21h 42mSpirit Airlines
Fri 7/198:54 pmSJU - SAT
2 stops18h 56mSpirit Airlines
Deal found 6/4$275
Fri 6/2110:49 amSAT - SJU
1 stop9h 14mMultiple Airlines
Wed 6/2610:05 pmSJU - SAT
2 stops24h 18mMultiple Airlines
Deal found 6/3$276
Wed 7/35:21 amSAT - SJU
1 stop11h 09mSpirit Airlines
Mon 7/83:33 amSJU - SAT
1 stop13h 11mSpirit Airlines
Deal found 6/3$277
Tue 6/255:21 amSAT - SJU
1 stop12h 54mSpirit Airlines
Mon 7/13:33 amSJU - SAT
3 stops22h 26mSpirit Airlines
Deal found 6/4$278
Thu 9/265:00 amSAT - SJU
1 stop13h 48mSpirit Airlines
Sun 9/297:57 pmSJU - SAT
1 stop29h 23mSpirit Airlines
Deal found 6/3$279
Mon 7/15:21 amSAT - SJU
2 stops33h 45mSpirit Airlines
Tue 7/309:15 pmSJU - SAT
2 stops18h 35mSpirit Airlines
Deal found 6/4$280
Fri 6/77:07 pmSAT - SJU
1 stop14h 36mMultiple Airlines
Thu 6/274:50 amSJU - SAT
1 stop7h 46mMultiple Airlines
Deal found 6/2$281

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 3,009,960 searches. Data last updated June 4, 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.
Tue 6/1110:25 amSAT - SJU
2 stops15h 45mSpirit Airlines
Wed 6/199:06 pmSJU - SAT
2 stops17h 04mSpirit Airlines
Deal found 6/3$239
Tue 6/1110:25 amSAT - SJU
2 stops15h 45mSpirit Airlines
Wed 6/194:45 amSJU - SAT
1 stop15h 54mSpirit Airlines
Deal found 6/3$251
Mon 6/175:21 amSAT - SJU
1 stop12h 44mSpirit Airlines
Sat 6/228:06 pmSJU - SAT
1 stop26h 17mSpirit Airlines
Deal found 6/3$256
Tue 6/1110:25 amSAT - SJU
2 stops15h 45mSpirit Airlines
Tue 6/181:59 amSJU - SAT
2 stops18h 40mSpirit Airlines
Deal found 6/3$260
Fri 6/77:07 pmSAT - SJU
1 stop14h 36mMultiple Airlines
Thu 6/274:50 amSJU - SAT
1 stop7h 46mMultiple Airlines
Deal found 6/2$281
Tue 6/1110:25 amSAT - SJU
2 stops15h 45mSpirit Airlines
Fri 6/218:06 pmSJU - SAT
1 stop29h 19mSpirit Airlines
Deal found 6/3$284
Tue 6/1110:25 amSAT - SJU
2 stops15h 45mSpirit Airlines
Fri 6/215:40 amSJU - SAT
2 stops17h 08mSpirit Airlines
Deal found 6/3$292
Mon 6/108:28 pmSAT - SJU
3 stops29h 42mSpirit Airlines
Wed 6/199:06 pmSJU - SAT
2 stops17h 04mSpirit Airlines
Deal found 6/3$293
Fri 6/77:07 pmSAT - SJU
1 stop14h 36mMultiple Airlines
Thu 6/2711:08 pmSJU - SAT
2 stops21h 30mMultiple Airlines
Deal found 6/2$294

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 3,009,960 searches. Data last updated June 4, 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.
Sat 9/145:50 amSAT - SJU
2 stops18h 42mSpirit Airlines
Deal found 6/3$105
Sat 9/145:10 pmSAT - SJU
1 stop8h 38mSpirit Airlines
Deal found 6/3$127
Sat 7/205:00 amSAT - SJU
1 stop14h 49mSpirit Airlines
Deal found 6/3$128
Wed 7/175:25 amSAT - SJU
1 stop11h 18mSpirit Airlines
Deal found 6/3$129
Thu 7/185:25 amSAT - SJU
1 stop15h 53mSpirit Airlines
Deal found 6/3$131
Thu 6/2012:30 pmSAT - SJU
1 stop11h 42mSpirit Airlines
Deal found 6/3$133
Sat 9/143:15 pmSAT - SJU
3 stops22h 26mSpirit Airlines
Deal found 6/3$140
Tue 6/1110:25 amSAT - SJU
2 stops15h 45mSpirit Airlines
Deal found 6/3$141
Sat 7/2010:56 pmSAT - SJU
2 stops14h 57mFrontier
Deal found 6/3$145

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 3,009,960 searches. Data last updated June 4, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$221 - $405

Route

Depart

Return

Price

San AntonioSan Juan Luis Munoz Marin Intl

SAT - SJU

SATSJU

San Antonio

Wed 6/26

2 stops33h 37m

San Juan Luis Munoz Marin Intl

Tue 7/2

2 stops13h 29m

$221

San AntonioSan Juan Luis Munoz Marin Intl

SAT - SJU

SATSJU

San Antonio

Wed 7/3

1 stop11h 09m

San Juan Luis Munoz Marin Intl

Tue 7/9

1 stop21h 59m

$226

San AntonioSan Juan Luis Munoz Marin Intl

SAT - SJU

SATSJU

San Antonio

Wed 7/3

1 stop10h 24m

San Juan Luis Munoz Marin Intl

Tue 7/9

2 stops19h 44m

$236

San AntonioSan Juan Luis Munoz Marin Intl

SAT - SJU

SATSJU

San Antonio

Thu 6/20

1 stop15h 57m

San Juan Luis Munoz Marin Intl

Wed 6/26

1 stop26h 17m

$237

San AntonioSan Juan Luis Munoz Marin Intl

SAT - SJU

SATSJU

San Antonio

Fri 6/21

1 stop14h 10m

San Juan Luis Munoz Marin Intl

Wed 6/26

1 stop26h 17m

$240

San AntonioSan Juan Luis Munoz Marin Intl

SAT - SJU

SATSJU

San Antonio

Fri 6/21

1 stop9h 14m

San Juan Luis Munoz Marin Intl

Wed 6/26

2 stops24h 18m

$276

San AntonioSan Juan Luis Munoz Marin Intl

SAT - SJU

SATSJU

San Antonio

Wed 7/3

2 stops15h 46m

San Juan Luis Munoz Marin Intl

Thu 7/11

2 stops17h 04m

$290

San AntonioSan Juan Luis Munoz Marin Intl

SAT - SJU

SATSJU

San Antonio

Fri 10/25

1 stop9h 59m

San Juan Luis Munoz Marin Intl

Sun 10/27

1 stop11h 10m

$356

San AntonioSan Juan Luis Munoz Marin Intl

SAT - SJU

SATSJU

San Antonio

Fri 6/14

1 stop15h 19m

San Juan Luis Munoz Marin Intl

Tue 6/18

2 stops17h 44m

$405

Flights are sorted by cheapest first

Deals found on 6/3

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 May 31, 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 20 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.
Search Deals

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 June 2, 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 Thursday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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 June 4, 2024.
Peruse reviews from past customers who have flown with Spirit Airlines, Frontier and American Airlines 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.
7.4
Good
10,732 reviews

Food

6.7

Overall

7.4

Comfort

7.2

Boarding

7.7

Entertainment

7.1

Crew

8.1

Reviews

1 / 10

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

7.4
Good
10,732 reviews
7.4
Good
10,732 reviews

Food

6.7

Overall

7.4

Comfort

7.2

Boarding

7.7

Entertainment

7.1

Crew

8.1

Reviews

1 / 10

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

7.3
Good
14,237 reviews
7.4
Good
10,732 reviews

Food

6.7

Overall

7.4

Comfort

7.2

Boarding

7.7

Entertainment

7.1

Crew

8.1

Reviews

1 / 10

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

6.4
Okay
8,582 reviews
7.4
Good
10,732 reviews

Food

6.7

Overall

7.4

Comfort

7.2

Boarding

7.7

Entertainment

7.1

Crew

8.1

Reviews

1 / 10

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

6.2
Okay
3,990 reviews
7.4
Good
10,732 reviews

Food

6.7

Overall

7.4

Comfort

7.2

Boarding

7.7

Entertainment

7.1

Crew

8.1

Reviews

1 / 10

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

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 $300 on Cheapflights?

    Yes, there are multiple flights from San Antonio to San Juan for under $300. The cheapest flight booked recently is on Spirit Airlines for just $221, but on average you can expect to pay $249.

  • 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 is the cheapest airline to fly from San Antonio to San Juan round-trip?

    Flying on Spirit Airlines is currently your cheapest option to San Juan, with prices starting at $221. This flight start at 48% lower than the current average price 3 months from now.

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

    $105 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Frontier and American Airlines, with prices starting from $145 and $171, respectively.

  • 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?

  • 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 $25 per day.

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

    Georgia Aquarium, Fox Theatre, and Piedmont 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 Piedmont Park can do so by traveling 8.6 mi, 9.3 mi, and 10.4 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 $54 per day.

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

    Space Center Houston, Houston Zoo, and Gerald D. Hines Waterwall Park 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 Gerald D. Hines Waterwall Park are located about 33.5 mi, 18.9 mi, and 18.7 mi, respectively from Houston George Bush Intcntl. Travelers in need of a car in Houston can rent one for about $45 per day.

  • Where are the least popular layover locations for 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 6/4.

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

  • 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 $338). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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 3,009,960 searches. Data last updated June 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$186Average$287FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
FrontierCheapest$232Average$290FlexibilityNo cancel feeOn-time62%
Search Frontier flights
United AirlinesCheapest$291Average$506FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$291Average$488FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$318Average$471FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
JetBlueCheapest$473Average$618FlexibilityNo cancel feeOn-time62%
Search JetBlue flights

Search flights from San Antonio to San Juan by cabin class

Find flights from San Antonio to San Juan, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from San Antonio to San Juan?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from San Antonio to San Juan. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from San Antonio to San Juan?

Cheapflights simply makes it quick and affordable to book flights from San Antonio to San Juan by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from San Antonio to San Juan with no change fees?

Need flexible booking options for your flight to San Juan from San Antonio? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from San Antonio to San Juan become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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