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Cheap flights from St. Louis (STL) to San Juan from $117

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 4/25. 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.
STL — SJU
Apr 23 — Apr 301
From?
To?
Tue 4/23
Tue 4/30
1 adult, Economy
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The best prices from Lambert-St Louis to San Juan are usually found in April or September, booked 43 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from St. Louis to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) 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 April 18, 2024.

Popular in

June

Cheapest in

April

Round-trip from

$255

One-way from

$229
High demand for flights, 19% potential price rise
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Best time to find cheap flights, 31% potential price drop
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From Lambert-St Louis to San Juan
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One-way flight from Lambert-St Louis to San Juan
Search Deals

What is the cheapest day to fly round-trip from St. Louis to San Juan?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 21% when planning your travel around this day of the week.

How far in advance should I book a flight from St. Louis to San Juan?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 44 days in advance, which can save you up to 41% on flights from St. Louis to San Juan compared to booking the week you need them. Waiting 44 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $268. For sooner than that we have options available in the next 3 days from $597.

What is the cheapest month to fly from St. Louis to San Juan?

April is one of the best times of the year to fly to San Juan from St. Louis. Prices for April average $482 per person but you can even find prices for as low as $172. The most expensive prices can be found in the month of June. Opting for a April flight can save you 23% on your journey compared to booking in June

When is the cheapest time to fly from St. Louis to San Juan (STL - SJU)?

When flying from St. Louis to San Juan, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 44% versus a flight in the morning.

Cheap Frontier flights from St. Louis to San Juan

Explore cheap flight options specifically provided by Frontier for the route between St. Louis 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 3,185,007 searches. Data last updated April 18, 2024.
Find some of the cheapest Frontier flights traveling from St. Louis to San Juan. Come back soon if you're not finding the exact deal you're looking for.
Thu 4/257:16 pmSTL - SJU
1 stop12h 02mFrontier
Wed 5/16:15 amSJU - STL
1 stop15h 38mFrontier
Deal found 4/17$244
Sat 4/209:27 pmSTL - SJU
1 stop12h 11mFrontier
Thu 4/257:43 pmSJU - STL
1 stop12h 30mFrontier
Deal found 4/17$246
Fri 4/267:16 pmSTL - SJU
1 stop27h 35mFrontier
Mon 4/298:11 pmSJU - STL
1 stop12h 02mFrontier
Deal found 4/17$252
Fri 4/267:16 pmSTL - SJU
1 stop17h 15mFrontier
Sun 4/283:08 amSJU - STL
1 stop18h 03mFrontier
Deal found 4/16$256
Fri 4/267:16 pmSTL - SJU
1 stop22h 36mFrontier
Sun 4/283:08 amSJU - STL
1 stop18h 03mFrontier
Deal found 4/17$264
Sat 4/209:27 pmSTL - SJU
1 stop12h 11mFrontier
Tue 4/237:43 pmSJU - STL
1 stop26h 10mFrontier
Deal found 4/17$277
Wed 5/155:56 pmSTL - SJU
1 stop6h 58mFrontier
Sat 5/188:18 pmSJU - STL
1 stop11h 50mFrontier
Deal found 4/17$298
Sat 4/209:27 pmSTL - SJU
1 stop12h 11mFrontier
Wed 4/2411:33 amSJU - STL
1 stop10h 20mFrontier
Deal found 4/17$308
Sat 6/2212:03 pmSTL - SJU
1 stop19h 20mFrontier
Sun 6/233:11 amSJU - STL
1 stop28h 57mFrontier
Deal found 4/16$318

Cheap Spirit Airlines flights from St. Louis to San Juan

Explore cheap flight options specifically provided by Spirit Airlines for the route between St. Louis 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 3,185,007 searches. Data last updated April 18, 2024.
Take a gander at the lowest prices we've found on Spirit Airlines flights from St. Louis to San Juan. Deals are refreshing constantly so come back soon for more options.
Tue 4/232:35 pmSTL - SJU
1 stop9h 24mSpirit Airlines
Tue 4/307:00 amSJU - STL
1 stop7h 44mSpirit Airlines
Deal found 4/16$228
Sat 4/2011:39 amSTL - SJU
1 stop13h 05mSpirit Airlines
Fri 4/262:40 amSJU - STL
1 stop9h 00mSpirit Airlines
Deal found 4/17$242
Tue 4/2310:34 amSTL - SJU
2 stops13h 25mSpirit Airlines
Mon 4/293:35 amSJU - STL
1 stop11h 09mSpirit Airlines
Deal found 4/16$261
Thu 4/257:30 pmSTL - SJU
1 stop5h 55mSpirit Airlines
Wed 5/17:57 pmSJU - STL
2 stops23h 43mSpirit Airlines
Deal found 4/17$277
Thu 5/167:30 pmSTL - SJU
1 stop14h 10mSpirit Airlines
Sat 5/183:30 amSJU - STL
1 stop16h 10mSpirit Airlines
Deal found 4/17$279
Sun 5/126:19 pmSTL - SJU
1 stop16h 13mSpirit Airlines
Sat 5/183:30 amSJU - STL
1 stop16h 10mSpirit Airlines
Deal found 4/17$286
Tue 6/410:34 amSTL - SJU
1 stop7h 37mSpirit Airlines
Mon 6/109:11 pmSJU - STL
1 stop13h 35mSpirit Airlines
Deal found 4/17$290
Thu 5/167:30 pmSTL - SJU
1 stop14h 10mSpirit Airlines
Mon 5/209:07 pmSJU - STL
1 stop13h 32mSpirit Airlines
Deal found 4/17$291
Thu 5/166:19 pmSTL - SJU
2 stops28h 11mSpirit Airlines
Sat 5/183:30 amSJU - STL
1 stop16h 10mSpirit Airlines
Deal found 4/17$313

Cheap St. Louis to San Juan flights in April & May 2024

Find cheap flight options from St. Louis to San Juan specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,185,007 searches. Prices were last updated on April 18, 2024.
These are some of the most attractive deals on flights from St. Louis to San Juan in 2024. Check back soon for alternative fares.
Thu 5/167:30 pmSTL - SJU
1 stop14h 10mSpirit Airlines
Fri 5/179:00 pmSJU - STL
1 stop20h 25mSpirit Airlines
Deal found 4/17$193
Sun 5/126:19 pmSTL - SJU
1 stop16h 13mSpirit Airlines
Wed 5/159:07 pmSJU - STL
1 stop21h 22mSpirit Airlines
Deal found 4/17$195
Sun 5/126:19 pmSTL - SJU
1 stop16h 13mSpirit Airlines
Wed 5/157:57 pmSJU - STL
2 stops23h 43mSpirit Airlines
Deal found 4/17$197
Fri 5/107:16 pmSTL - SJU
1 stop12h 33mMultiple Airlines
Mon 5/139:07 pmSJU - STL
1 stop13h 32mMultiple Airlines
Deal found 4/16$213
Sun 5/127:30 pmSTL - SJU
2 stops15h 02mSpirit Airlines
Wed 5/157:57 pmSJU - STL
2 stops23h 43mSpirit Airlines
Deal found 4/17$216
Tue 4/237:16 pmSTL - SJU
1 stop14h 22mMultiple Airlines
Fri 5/32:40 amSJU - STL
1 stop9h 00mMultiple Airlines
Deal found 4/17$225
Tue 4/232:35 pmSTL - SJU
1 stop9h 24mSpirit Airlines
Tue 4/307:00 amSJU - STL
1 stop7h 44mSpirit Airlines
Deal found 4/16$228
Mon 5/139:11 pmSTL - SJU
1 stop27h 45mFrontier
Sat 5/1810:18 pmSJU - STL
1 stop9h 50mFrontier
Deal found 4/16$235
Sat 4/2011:39 amSTL - SJU
1 stop13h 05mSpirit Airlines
Fri 4/262:40 amSJU - STL
1 stop9h 00mSpirit Airlines
Deal found 4/17$242

St. Louis to San Juan 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and San Juan in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,185,007 searches. Data last updated April 18, 2024.
These are some of the most attractive deals on flights from St. Louis to San Juan in 2024. Check back soon for alternative fares.
Tue 6/410:34 amSTL - SJU
1 stop24h 57mSpirit Airlines
Wed 6/59:06 pmSJU - STL
1 stop21h 22mSpirit Airlines
Deal found 4/16$185
Thu 5/167:30 pmSTL - SJU
1 stop14h 10mSpirit Airlines
Fri 5/179:00 pmSJU - STL
1 stop20h 25mSpirit Airlines
Deal found 4/17$193
Sun 5/126:19 pmSTL - SJU
1 stop16h 13mSpirit Airlines
Wed 5/159:07 pmSJU - STL
1 stop21h 22mSpirit Airlines
Deal found 4/17$195
Sun 5/126:19 pmSTL - SJU
1 stop16h 13mSpirit Airlines
Wed 5/157:57 pmSJU - STL
2 stops23h 43mSpirit Airlines
Deal found 4/17$197
Fri 5/107:16 pmSTL - SJU
1 stop12h 33mMultiple Airlines
Mon 5/139:07 pmSJU - STL
1 stop13h 32mMultiple Airlines
Deal found 4/16$213
Sun 5/127:30 pmSTL - SJU
2 stops15h 02mSpirit Airlines
Wed 5/157:57 pmSJU - STL
2 stops23h 43mSpirit Airlines
Deal found 4/17$216
Mon 9/99:20 pmSTL - SJU
1 stop12h 45mFrontier
Sat 9/148:09 pmSJU - STL
1 stop11h 53mFrontier
Deal found 4/17$218
Tue 4/237:16 pmSTL - SJU
1 stop14h 22mMultiple Airlines
Fri 5/32:40 amSJU - STL
1 stop9h 00mMultiple Airlines
Deal found 4/17$225
Tue 4/232:35 pmSTL - SJU
1 stop9h 24mSpirit Airlines
Tue 4/307:00 amSJU - STL
1 stop7h 44mSpirit Airlines
Deal found 4/16$228

St. Louis to San Juan flights leaving soon

Find last-minute flight options from St. Louis 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 3,185,007 searches. Data last updated April 18, 2024.
Book one of these great deals on flights from St. Louis to San Juan. Users should be sure to double check the price, date, and time of their last-minute flight.
Tue 4/237:16 pmSTL - SJU
1 stop14h 22mMultiple Airlines
Fri 5/32:40 amSJU - STL
1 stop9h 00mMultiple Airlines
Deal found 4/17$225
Tue 4/232:35 pmSTL - SJU
1 stop9h 24mSpirit Airlines
Tue 4/307:00 amSJU - STL
1 stop7h 44mSpirit Airlines
Deal found 4/16$228
Thu 4/257:16 pmSTL - SJU
1 stop12h 02mFrontier
Wed 5/16:15 amSJU - STL
1 stop15h 38mFrontier
Deal found 4/17$244
Tue 4/237:16 pmSTL - SJU
1 stop14h 22mMultiple Airlines
Sat 5/44:30 amSJU - STL
1 stop7h 10mMultiple Airlines
Deal found 4/17$246
Tue 4/232:35 pmSTL - SJU
1 stop9h 24mMultiple Airlines
Wed 5/18:11 pmSJU - STL
1 stop12h 02mMultiple Airlines
Deal found 4/16$251
Fri 4/267:16 pmSTL - SJU
1 stop27h 35mFrontier
Mon 4/298:11 pmSJU - STL
1 stop12h 02mFrontier
Deal found 4/17$252
Tue 4/237:16 pmSTL - SJU
1 stop14h 22mMultiple Airlines
Mon 4/293:35 amSJU - STL
1 stop11h 09mMultiple Airlines
Deal found 4/17$253
Fri 4/267:16 pmSTL - SJU
1 stop17h 15mFrontier
Sun 4/283:08 amSJU - STL
1 stop18h 03mFrontier
Deal found 4/16$256
Tue 4/2310:34 amSTL - SJU
2 stops13h 25mSpirit Airlines
Mon 4/293:35 amSJU - STL
1 stop11h 09mSpirit Airlines
Deal found 4/16$261

One-way flights to San Juan from St. Louis

Search for one-way flight options from St. Louis 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 3,185,007 searches. Data last updated April 18, 2024.
If you're seeking multiple options on one-way flights from St. Louis to San Juan, be sure to check out these deals, which are updated often. Those needing a return flight from St. Louis to San Juan can use the search form above.
Thu 4/257:16 pmSTL - SJU
1 stop12h 02mFrontier
Deal found 4/17$117
Fri 4/267:16 pmSTL - SJU
1 stop14h 32mFrontier
Deal found 4/17$122
Sat 6/15:15 pmSTL - SJU
1 stop27h 59mSpirit Airlines
Deal found 4/16$165
Sat 6/15:15 pmSTL - SJU
2 stops22h 30mSpirit Airlines
Deal found 4/16$190
Fri 4/2612:00 pmSTL - SJU
2 stops28h 03mMultiple Airlines
Deal found 4/17$198
Thu 4/257:30 pmSTL - SJU
2 stops24h 11mSpirit Airlines
Deal found 4/17$207
Fri 4/262:00 pmSTL - SJU
3 stops35h 10mMultiple Airlines
Deal found 4/17$210
Fri 5/311:10 pmSTL - SJU
1 stop9h 49mFrontier
Deal found 4/17$229
Thu 4/257:30 pmSTL - SJU
3 stops30h 20mSpirit Airlines
Deal found 4/17$242

Find flights from St. Louis to San Juan within your budget

Customize your flight search to find flights from St. Louis 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 3,185,007 searches. Data last updated April 18, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$242 - $504

Route

Depart

Return

Price

Lambert-St LouisSan Juan Luis Munoz Marin Intl

STL - SJU

STLSJU

Lambert-St Louis

Sat 4/20

1 stop13h 05m

San Juan Luis Munoz Marin Intl

Fri 4/26

1 stop9h 00m

$242

Lambert-St LouisSan Juan Luis Munoz Marin Intl

STL - SJU

STLSJU

Lambert-St Louis

Thu 4/25

1 stop12h 02m

San Juan Luis Munoz Marin Intl

Wed 5/1

1 stop15h 38m

$244

Lambert-St LouisSan Juan Luis Munoz Marin Intl

STL - SJU

STLSJU

Lambert-St Louis

Sat 4/20

1 stop12h 11m

San Juan Luis Munoz Marin Intl

Thu 4/25

1 stop12h 30m

$246

Lambert-St LouisSan Juan Luis Munoz Marin Intl

STL - SJU

STLSJU

Lambert-St Louis

Fri 4/26

1 stop27h 35m

San Juan Luis Munoz Marin Intl

Mon 4/29

1 stop12h 02m

$252

Lambert-St LouisSan Juan Luis Munoz Marin Intl

STL - SJU

STLSJU

Lambert-St Louis

Tue 4/23

1 stop14h 22m

San Juan Luis Munoz Marin Intl

Mon 4/29

1 stop11h 09m

$253

Lambert-St LouisSan Juan Luis Munoz Marin Intl

STL - SJU

STLSJU

Lambert-St Louis

Sun 5/12

1 stop16h 13m

San Juan Luis Munoz Marin Intl

Tue 5/14

3 stops42h 10m

$254

Lambert-St LouisSan Juan Luis Munoz Marin Intl

STL - SJU

STLSJU

Lambert-St Louis

Thu 5/16

1 stop14h 10m

San Juan Luis Munoz Marin Intl

Sat 5/18

1 stop16h 10m

$279

Lambert-St LouisSan Juan Luis Munoz Marin Intl

STL - SJU

STLSJU

Lambert-St Louis

Fri 5/17

2 stops9h 24m

San Juan Luis Munoz Marin Intl

Thu 5/23

1 stop9h 17m

$314

Lambert-St LouisSan Juan Luis Munoz Marin Intl

STL - SJU

STLSJU

Lambert-St Louis

Tue 5/14

1 stop9h 23m

San Juan Luis Munoz Marin Intl

Sun 5/19

1 stop10h 09m

$504

Flights are sorted by cheapest first

Deals found on 4/17

When is the best time to book a flight from St. Louis to San Juan?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to San Juan. Price data was last updated on January 28, 2024.
The price you pay for your flight from St. Louis to San Juan may vary depending on when you book. For the best chance of a lower fare, look to book 43 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from St. Louis to San Juan?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to San Juan. Price data was last updated on April 14, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to San Juan flight should consider departing on Friday evenings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to San Juan by month

Plan your trip from St. Louis to San Juan by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to San Juan is currently $187 while a round-trip flight costs $288. Price data was last updated on April 14, 2024.

Currently, September is the cheapest month in which you can book a flight from St. Louis to San Juan (average of $255). Flying from St. Louis to San Juan in March is currently the most expensive (average of $339). 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.

January

$278

February

$287

March

$339

April

$310

May

$285

June

$319

July

$336

August

$280

September

$255

October

$265

November

$300

December

$302

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

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 April 18, 2024.
See what other customers who have flown with Frontier, Spirit Airlines and American Airlines from St. Louis to San Juan have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
11,104 reviews
Check prices

Boarding

8.2

Food

7.5

Crew

8.6

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

Delta
8.1
Very good
11,104 reviews
Delta
8.1
Very good
11,104 reviews
Check prices

Boarding

8.2

Food

7.5

Crew

8.6

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

United Airlines
7.4
Good
11,346 reviews
Delta
8.1
Very good
11,104 reviews
Check prices

Boarding

8.2

Food

7.5

Crew

8.6

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

American Airlines
7.3
Good
14,963 reviews
Delta
8.1
Very good
11,104 reviews
Check prices

Boarding

8.2

Food

7.5

Crew

8.6

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

Spirit Airlines
6.4
Okay
8,793 reviews
Delta
8.1
Very good
11,104 reviews
Check prices

Boarding

8.2

Food

7.5

Crew

8.6

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

Frontier
6.3
Okay
4,168 reviews
Delta
8.1
Very good
11,104 reviews
Check prices

Boarding

8.2

Food

7.5

Crew

8.6

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

Related info for your journey

Find useful and relevant information for your journey from St. Louis 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 St. Louis to San Juan?

    Most people fly from Lambert-St Louis (STL) if they book a flight from St. Louis to San Juan. On average, Lambert-St Louis has 0 outbound flights to San Juan per day from 6 airlines. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

  • Can I find flights from St. Louis to San Juan for under $300 on Cheapflights?

    Yes, there are multiple flights from St. Louis to San Juan for under $300. The cheapest flight booked recently is on Spirit Airlines for just $242, but on average you can expect to pay $271.

  • Are there last-minute flights available from St. Louis to San Juan for under $300?

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

  • What are the cheapest airlines flying from St. Louis to San Juan round-trip?

    Our cheapest airline available from St. Louis to San Juan is Spirit Airlines. Our recent data shows that you can find tickets from as low as $242 on this airline. Additional options worth looking into are Frontier and American Airlines, starting at $244 and $314 round-trip. Spirit Airlines is 49% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most popular airlines that fly from St. Louis to San Juan?

    Consider American Airlines, Delta or Frontier when booking your flight. These represent the most popular airlines when flying from St. Louis to San Juan.

  • What does STL to SJU mean?

    Great question - STL to SJU just means Lambert-St Louis Airport to San Juan Luis Munoz Marin Intl Airport. Now you’ll know what these unique codes when you look for flights! Ponce Mercedita Airport (PSE), San Juan Isla Grande Airport (SIG), Culebra Airport (CPX), Vieques Airport (VQS), Ceiba J. Aponte de la Torre Airport (NRR) are some additional IATA codes for airports related to your trip.

  • Where are the most common layover locations when flying from St. Louis to San Juan?

    St. Louis to San Juan flights have a layover in Charlotte most often. Orlando sees the next most layovers on St. Louis to San Juan flights.

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

    The majority of Charlotte visitors spend their time at Carowind, North Carolina Blumenthal Performing Arts Center, and NASCAR Hall of Fame. Carowind, North Carolina Blumenthal Performing Arts Center, and NASCAR Hall of Fame are located about 8.2 mi, 5.8 mi, and 5.7 mi, respectively from Charlotte Douglas. Travelers in need of a car in Charlotte can rent one for about $56 per day.

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

    Orlando travelers tend to visit Walt Disney World Resort, Universal Orlando Resort, and International Drive more than any other notable places. Walt Disney World Resort, Universal Orlando Resort, and International Drive are located about 16.2 mi, 10.3 mi, and 9.9 mi, respectively from Orlando. Travelers can book a car rental at Orlando for about $38 per day to make their sightseeing more efficient.

  • Where are the least popular layover locations for St. Louis to San Juan flights?

    Flights departing from St. Louis and landing in San Juan layover in Atlanta least frequently.

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

    The amount of baggage you can bring on your St. Louis 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 St. Louis to San Juan with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis 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 St. Louis to San Juan that include hotel bookings?

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

  • How can I find direct flights from St. Louis to San Juan?

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

  • Can I find deals for business class flights from St. Louis to San Juan?

    Yes. Cheapflights offers flight deals from St. Louis 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 St. Louis to San Juan that allow pets onboard?

    Many airlines flying from St. Louis 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 St. Louis to San Juan?

    Yes, you can often find last-minute deals on St. Louis 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 St. Louis to San Juan flight deals updated?

    The St. Louis to San Juan flight deals you see on this page were last updated on 4/17.

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

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Top 6 airlines flying from St. Louis to San Juan

Discover the top 6 airlines that operate flights from St. Louis 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 3,185,007 searches. Data last updated April 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$142Average$279FlexibilityNo cancel feeOn-time62%
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Spirit AirlinesCheapest$154Average$346FlexibilityNo cancel feeOn-time65%
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DeltaCheapest$271Average$446FlexibilityNo cancel feeOn-timeN/A
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American AirlinesCheapest$277Average$507FlexibilityNo cancel feeOn-time71%
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United AirlinesCheapest$280Average$641FlexibilityNo cancel feeOn-time69%
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Linear Air TaxiCheapest$11,685Average$87,598FlexibilityNo cancel feeOn-timeN/A
Search Linear Air Taxi flights
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Search flights from St. Louis to San Juan by cabin class

Find flights from St. Louis to San Juan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Weekly flight availability from St. Louis to San Juan

Explore weekly flight availability from St. Louis to San Juan. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 18, 2024.
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Why should you use Cheapflights to find cheap flight tickets from St. Louis to San Juan?

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Can Cheapflights find flights from St. Louis to San Juan with no change fees?

Yes! Cheapflights helps users easily find flights from St. Louis to San Juan with no change fees.

Can Cheapflights notify me if prices for flights from St. Louis to San Juan become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San Juan from St. Louis today and book when prices fit your budget.

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