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Luis Munoz Marin Intl

$90+ Cheap flights from San Antonio (SAT) to Luis Munoz Marin Intl (SJU)

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SJU
ene. 22 — ene. 291
mié. 1/22
mié. 1/29
1 adult, Economy
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The best prices from San Antonio to San Juan Luis Munoz Marin Intl are usually found in September or April, booked 35 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from San Antonio to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Luis Munoz Marin Intl (SJU). 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 enero 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$255
(Mytrip)

One-way from

$90
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$419
Provider with most accurate pricing for San Antonio-San Juan Luis Munoz Marin Intl flight deals.
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Provider most trusted by Cheapflights users for San Antonio-San Juan Luis Munoz Marin Intl flights.
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From San Antonio to San Juan Luis Munoz Marin Intl
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One-way flight from San Antonio to San Juan Luis Munoz Marin Intl
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High demand for flights, 9% potential price rise
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Best time to find cheap flights, 4% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from San Antonio to Luis Munoz Marin Intl

Cheapest flights from San Antonio to Luis Munoz Marin Intl
Explore the most affordable flight options available from San Antonio to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 17, 2025.

This Mytrip deal was found by Cheapflights users on 1/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 1/2911:15 amSAT - SJU
1 stop6h 30mSpirit Airlines
mar. 2/48:40 pmSJU - SAT
2 stops24h 03mSpirit Airlines
Deal found 1/15$255
This Gotogate deal was found by Cheapflights users on 1/15. 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.
lun. 3/105:20 pmSAT - SJU
Nonstop5h 00mMultiple Airlines
mié. 3/199:35 pmSJU - SAT
1 stop23h 02mMultiple Airlines
Deal found 1/15$256
This Trip.com deal was found by Cheapflights users on 1/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/77:15 pmSAT - SJU
1 stop13h 08mFrontier
dom. 2/96:00 amSJU - SAT
2 stops32h 02mFrontier
Deal found 1/15$261
This American Airlines deal was found by Cheapflights users on 1/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/196:39 amSAT - SJU
1 stop13h 56mAmerican Airlines
mié. 2/262:40 pmSJU - SAT
1 stop11h 16mAmerican Airlines
Deal found 1/15$335
This United Airlines deal was found by Cheapflights users on 1/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/187:00 amSAT - SJU
2 stops13h 22mUnited Airlines
mar. 3/181:05 amSJU - SAT
1 stop11h 06mUnited Airlines
Deal found 1/14$340

Find flights from San Antonio to Luis Munoz Marin Intl within your budget

Customize your flight search to find flights from San Antonio to Luis Munoz Marin Intl 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 2,558,603 searches. Data last updated enero 17, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San AntonioSan Juan

SAT - SJU

SATSJU

San Antonio

mié. 1/29

11:15 am-7:45 pm

1 stop6h 30m

San Juan Luis Munoz Marin Intl

mar. 2/4

8:40 pm-6:43 pm

2 stops24h 03m

$255

San AntonioSan Juan

SAT - SJU

SATSJU

San Antonio

lun. 3/10

5:20 pm-11:20 pm

Nonstop5h 00m

San Juan Luis Munoz Marin Intl

mié. 3/19

9:35 pm-7:37 pm

1 stop23h 02m

$256

San AntonioSan Juan

SAT - SJU

SATSJU

San Antonio

vie. 2/7

7:15 pm-10:23 am

1 stop13h 08m

San Juan Luis Munoz Marin Intl

dom. 2/9

6:00 am-12:02 pm

2 stops32h 02m

$261

San AntonioSan Juan

SAT - SJU

SATSJU

San Antonio

mié. 2/19

6:39 am-10:35 pm

1 stop13h 56m

San Juan Luis Munoz Marin Intl

mié. 2/26

2:40 pm-11:56 pm

1 stop11h 16m

$335

San AntonioSan Juan

SAT - SJU

SATSJU

San Antonio

mar. 3/18

7:00 am-9:22 pm

2 stops13h 22m

San Juan Luis Munoz Marin Intl

mar. 3/18

1:05 am-11:11 am

1 stop11h 06m

$340

San AntonioSan Juan

SAT - SJU

SATSJU

San Antonio

lun. 2/10

7:15 pm-11:30 am

1 stop14h 15m

$90

San AntonioSan Juan

SAT - SJU

SATSJU

San Antonio

jue. 1/30

7:00 am-12:59 am

1 stop15h 59m

$91

San AntonioSan Juan

SAT - SJU

SATSJU

San Antonio

jue. 1/23

5:23 am-3:45 pm

1 stop8h 22m

$168

San AntonioSan Juan

SAT - SJU

SATSJU

San Antonio

lun. 4/7

8:10 am-8:14 pm

1 stop11h 04m

$173

San AntonioSan Juan

SAT - SJU

SATSJU

San Antonio

sáb. 2/8

9:40 am-12:36 am

2 stops12h 56m

$218

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 14 results
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Compare providers for flights from San Antonio to Luis Munoz Marin Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Luis Munoz Marin Intl in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy2 starsTrust Score*2 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
FareScanPrice Accuracy3 starsTrust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Antonio-San Juan Luis Munoz Marin Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-San Juan Luis Munoz Marin Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-San Juan Luis Munoz Marin Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Antonio-San Juan Luis Munoz Marin Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-San Juan Luis Munoz Marin Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Antonio to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl 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.

Travel insights for flights from San Antonio to Luis Munoz Marin Intl

Get recent, data-driven insights about flights from San Antonio to Luis Munoz Marin Intl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from San Antonio to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from San Antonio to Luis Munoz Marin Intl. Price data was last updated on January 10, 2025.

Booking 35 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Antonio to San Juan Luis Munoz Marin Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from San Antonio to San Juan Luis Munoz Marin Intl Airport?

Currently, September is the cheapest month in which you can book a flight from San Antonio to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from San Antonio to San Juan Luis Munoz Marin Intl Airport in March is currently the most expensive (average of $378). 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.

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

Find hourly flight availability from San Antonio to Luis Munoz Marin Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 17, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 20% on flights from San Antonio to San Juan Luis Munoz Marin Intl Airport by exploring options for tickets in the afternoon.

What is the cheapest day to fly from San Antonio to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from San Antonio to Luis Munoz Marin Intl. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Antonio to San Juan Luis Munoz Marin Intl Airport flight should consider departing on Sunday afternoons when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Juan Luis Munoz Marin Intl Airport ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit San Juan Luis Munoz Marin Intl Airport when rainfall is around 2.2 in.

Temperature in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Juan Luis Munoz Marin Intl Airport, 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 Luis Munoz Marin Intl

Get insights into the airlines that provide service to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl. Reviews last updated enero 17, 2025.
Read reviews from past customers who have flown United Airlines and Spirit Airlines from San Antonio to San Juan. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,659 reviews
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,681 reviews
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,511 reviews
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,965 reviews
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,659 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl?

    San Antonio (SAT), located 7.6 mi from the city center, is the airport you fly out of when you book flights from San Antonio to San Juan Luis Munoz Marin Intl. 6 airlines have flights from San Antonio to San Juan Luis Munoz Marin Intl on a regular basis. Booking flights from San Antonio to San Juan Luis Munoz Marin Intl should not be difficult; the airport handles an average of 0 outbound flights to San Juan Luis Munoz Marin Intl per day.

  • What are the cheapest airlines flying from San Antonio to San Juan Luis Munoz Marin Intl Airport round-trip?

    Currently priced at $255, Spirit Airlines will fly you from San Antonio to San Juan Luis Munoz Marin Intl Airport and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Frontier and American Airlines - these airlines can fly you to your destination from $261 and $335, respectively. Spirit Airlines is currently priced 43% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from San Antonio to San Juan Luis Munoz Marin Intl Airport one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $90. However, be on the lookout for offers from Spirit Airlines and American Airlines, as they are both options that can get you from San Antonio to San Juan Luis Munoz Marin Intl Airport for a low price.

  • Where are the most common layover locations when flying from San Antonio to San Juan Luis Munoz Marin Intl Airport?

    Most of the time, San Antonio to San Juan Luis Munoz Marin Intl Airport flights that have layovers will stop in Miami. Atlanta follows Miami in terms of the most common layover location on San Antonio to San Juan Luis Munoz Marin Intl Airport flights. Atlanta is followed by Orlando in terms of the most popular layover location for San Antonio to San Juan Luis Munoz Marin Intl Airport flights.

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

    If you're on a layover in Miami and looking for things to do, consider visiting Bayfront Park, Wynwood Art District, or Bayside Marketplace. Travelers on a layover in Miami can visit Bayfront Park, Wynwood Art District, and Bayside Marketplace, by traveling 6.4 mi, 5.5 mi, and 6.4 mi, respectively after landing at Miami. Travelers in need of a car in Miami can rent one for about $37 per day.

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

    If you're on a layover in Atlanta and looking for things to do, consider visiting Georgia Aquarium, Fox Theatre, or World of Coca-Cola. Georgia Aquarium, Fox Theatre, and World of Coca-Cola can be visited by traveling about 8.6 mi, 9.3 mi, and 8.6 mi respectively from Atlanta Hartsfield-Jackson. Those on a layover in Atlanta in need of a rental car can book one at Atlanta Hartsfield-Jackson for about $43.

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

    Walt Disney World Resort, Universal Orlando Resort, and International Drive are currently the most popular points of interest in Orlando. Walt Disney World Resort, Universal Orlando Resort, and International Drive can be visited by traveling about 16.2 mi, 10.3 mi, and 9.9 mi respectively from Orlando. Travelers can rent a car at Orlando for an average daily rate of $31 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for San Antonio to San Juan Luis Munoz Marin Intl Airport flights?

    Of the flights from San Antonio to San Juan Luis Munoz Marin Intl Airport that have layovers, the fewest flights stop in Charlotte. Houston is the second least popular location for layovers on flights from San Antonio to San Juan Luis Munoz Marin Intl Airport.

  • Can I find deals for flights from San Antonio to Luis Munoz Marin Intl that include hotel bookings?

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

  • How can I find direct flights from San Antonio to Luis Munoz Marin Intl?

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

  • Can I find deals for business class flights from San Antonio to Luis Munoz Marin Intl?

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

  • What is the cheapest month to book a flight from San Antonio to San Juan Luis Munoz Marin Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from San Antonio to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from San Antonio to San Juan Luis Munoz Marin Intl Airport in March is currently the most expensive (average of $378). 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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Top 6 airlines flying from San Antonio to Luis Munoz Marin Intl

Discover the top 6 airlines that operate flights from San Antonio to Luis Munoz Marin Intl. 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 2,558,603 searches. Data last updated enero 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$135Average$325FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$187Average$302FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$296Average$554FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$310Average$465FlexibilityNo cancel feeOn-time71%
DeltaCheapest$330Average$492FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$393Average$566FlexibilityNo cancel feeOn-time63%
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