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Cheap flights from St. Louis (STL) to Luis Munoz Marin Intl (SJU) from $77

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 5/18. 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
May 9 — May 161
From?
To?
Thu 5/9
Thu 5/16
1 adult, Economy
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The best prices from Lambert-St Louis to San Juan Luis Munoz Marin Intl are usually found in April or September, booked 90 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from St. Louis to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) 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 May 4, 2024.

Popular in

December

Cheapest in

April

Round-trip from

$252

One-way from

$135
High demand for flights, 21% potential price rise
Search Deals
Best time to find cheap flights, 25% potential price drop
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From Lambert-St Louis to San Juan Luis Munoz Marin Intl
Search Deals
One-way flight from Lambert-St Louis to San Juan Luis Munoz Marin Intl
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What is the cheapest day to fly round-trip from St. Louis to San Juan Luis Munoz Marin Intl Airport?

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 Luis Munoz Marin Intl Airport?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 16 days in advance, which can save you up to 15% on flights from St. Louis to San Juan Luis Munoz Marin Intl Airport compared to booking the week you need them. Waiting 16 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 $311. For sooner than that we have options available in the next 3 days from $312.

What is the cheapest month to fly from St. Louis to San Juan Luis Munoz Marin Intl Airport?

April is one of the best times of the year to fly to San Juan Luis Munoz Marin Intl Airport from St. Louis. Prices for April average $457 per person but you can even find prices for as low as $196. The most expensive prices can be found in the month of December. Opting for a April flight can save you 27% on your journey compared to booking in December

When is the cheapest time to fly from St. Louis to San Juan Luis Munoz Marin Intl Airport (STL - SJU)?

When flying from St. Louis to San Juan Luis Munoz Marin Intl Airport, 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 37% versus a flight in the morning.

Cheap Spirit Airlines flights from St. Louis to Luis Munoz Marin Intl

Explore cheap flight options specifically provided by Spirit Airlines for the route between St. Louis and Luis Munoz Marin Intl. 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 2,795,183 searches. Data last updated May 4, 2024.
Peruse some of the lowest-priced Spirit Airlines flights we've found from St. Louis to San Juan. Make sure to check back often as deals are often changing.
Tue 6/410:34 amSTL - SJU
1 stop7h 37mSpirit Airlines
Wed 6/53:33 amSJU - STL
1 stop16h 49mSpirit Airlines
Deal found 5/4$201
Sat 5/255:15 pmSTL - SJU
1 stop27h 59mSpirit Airlines
Wed 5/297:57 pmSJU - STL
1 stop22h 32mSpirit Airlines
Deal found 5/3$207
Sun 6/26:19 pmSTL - SJU
1 stop16h 13mSpirit Airlines
Fri 6/77:06 pmSJU - STL
1 stop23h 22mSpirit Airlines
Deal found 5/4$217
Tue 6/410:34 amSTL - SJU
1 stop7h 37mSpirit Airlines
Thu 6/64:50 amSJU - STL
1 stop15h 32mSpirit Airlines
Deal found 5/4$222
Sat 5/2511:39 amSTL - SJU
1 stop12h 17mSpirit Airlines
Wed 5/299:07 pmSJU - STL
2 stops22h 33mSpirit Airlines
Deal found 5/3$224
Mon 5/134:05 pmSTL - SJU
3 stops34h 00mSpirit Airlines
Sat 5/185:00 amSJU - STL
1 stop6h 28mSpirit Airlines
Deal found 5/4$231
Tue 5/2110:34 amSTL - SJU
1 stop7h 37mSpirit Airlines
Tue 5/287:00 amSJU - STL
1 stop7h 37mSpirit Airlines
Deal found 5/3$232
Tue 6/42:35 pmSTL - SJU
2 stops20h 06mSpirit Airlines
Wed 6/53:33 amSJU - STL
1 stop16h 49mSpirit Airlines
Deal found 5/4$236
Sun 6/27:30 pmSTL - SJU
1 stop28h 33mSpirit Airlines
Fri 6/77:06 pmSJU - STL
1 stop23h 22mSpirit Airlines
Deal found 5/3$237

Cheap Frontier flights from St. Louis to Luis Munoz Marin Intl

Explore cheap flight options specifically provided by Frontier for the route between St. Louis and Luis Munoz Marin Intl. 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 2,795,183 searches. Data last updated May 4, 2024.
Some of the lowest-priced Frontier flights we've found at this time heading from St. Louis to San Juan. Deals frequently update to provide users with more options.
Mon 5/139:11 pmSTL - SJU
1 stop15h 30mFrontier
Sat 5/1810:18 pmSJU - STL
1 stop9h 50mFrontier
Deal found 5/4$175
Fri 5/177:44 pmSTL - SJU
1 stop20h 29mFrontier
Tue 5/218:27 pmSJU - STL
1 stop12h 30mFrontier
Deal found 5/3$229
Mon 5/139:11 pmSTL - SJU
1 stop12h 27mFrontier
Fri 5/173:15 amSJU - STL
1 stop14h 10mFrontier
Deal found 5/4$237
Fri 5/177:44 pmSTL - SJU
1 stop20h 29mFrontier
Thu 5/2312:59 amSJU - STL
1 stop12h 21mFrontier
Deal found 5/3$264
Thu 9/56:42 pmSTL - SJU
1 stop21h 05mFrontier
Mon 9/97:00 amSJU - STL
1 stop14h 20mFrontier
Deal found 5/3$290
Thu 6/133:32 pmSTL - SJU
2 stops22h 29mFrontier
Mon 6/174:27 pmSJU - STL
2 stops23h 20mFrontier
Deal found 5/3$294
Sun 6/307:44 pmSTL - SJU
1 stop29h 19mFrontier
Wed 7/310:15 pmSJU - STL
1 stop11h 10mFrontier
Deal found 5/4$295
Wed 5/229:10 pmSTL - SJU
1 stop10h 13mFrontier
Wed 5/2910:15 pmSJU - STL
1 stop9h 53mFrontier
Deal found 5/3$304
Wed 5/229:10 pmSTL - SJU
1 stop10h 13mFrontier
Fri 5/2412:49 amSJU - STL
1 stop8h 08mFrontier
Deal found 5/3$307

Cheap St. Louis to Luis Munoz Marin Intl flights in May & June 2024

Find cheap flight options from St. Louis to Luis Munoz Marin Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Prices were last updated on May 4, 2024.
The lowest fares we've come across on flights traveling from St. Louis to San Juan in May and June 2024. Check back soon for alternative fares.
Tue 6/410:34 amSTL - SJU
1 stop24h 07mSpirit Airlines
Wed 6/58:06 pmSJU - STL
1 stop22h 22mSpirit Airlines
Deal found 5/4$166
Mon 5/139:11 pmSTL - SJU
1 stop15h 30mFrontier
Sat 5/1810:18 pmSJU - STL
1 stop9h 50mFrontier
Deal found 5/4$175
Tue 6/410:34 amSTL - SJU
1 stop7h 37mSpirit Airlines
Wed 6/59:06 pmSJU - STL
2 stops23h 16mSpirit Airlines
Deal found 5/4$200
Sat 5/255:15 pmSTL - SJU
1 stop27h 59mSpirit Airlines
Wed 5/297:57 pmSJU - STL
1 stop22h 32mSpirit Airlines
Deal found 5/3$207
Fri 5/177:44 pmSTL - SJU
1 stop20h 29mMultiple Airlines
Fri 5/249:00 pmSJU - STL
1 stop20h 25mMultiple Airlines
Deal found 5/3$216
Sun 6/26:19 pmSTL - SJU
1 stop16h 13mSpirit Airlines
Fri 6/77:06 pmSJU - STL
1 stop23h 22mSpirit Airlines
Deal found 5/4$217
Tue 5/2110:34 amSTL - SJU
1 stop7h 37mSpirit Airlines
Mon 5/273:30 amSJU - STL
1 stop11h 07mSpirit Airlines
Deal found 5/4$221
Tue 6/410:34 amSTL - SJU
1 stop7h 37mSpirit Airlines
Thu 6/64:50 amSJU - STL
1 stop15h 32mSpirit Airlines
Deal found 5/4$222
Sat 5/2511:39 amSTL - SJU
1 stop12h 17mSpirit Airlines
Wed 5/299:07 pmSJU - STL
2 stops22h 33mSpirit Airlines
Deal found 5/3$224

St. Louis to Luis Munoz Marin Intl 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Luis Munoz Marin Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 4, 2024.
The lowest fares we've come across on flights traveling from St. Louis to San Juan in May and June 2024. Check back soon for alternative fares.
Tue 6/410:34 amSTL - SJU
1 stop24h 07mSpirit Airlines
Wed 6/58:06 pmSJU - STL
1 stop22h 22mSpirit Airlines
Deal found 5/4$166
Mon 5/139:11 pmSTL - SJU
1 stop15h 30mFrontier
Sat 5/1810:18 pmSJU - STL
1 stop9h 50mFrontier
Deal found 5/4$175
Tue 6/410:34 amSTL - SJU
1 stop7h 37mSpirit Airlines
Wed 6/59:06 pmSJU - STL
2 stops23h 16mSpirit Airlines
Deal found 5/4$200
Sat 5/255:15 pmSTL - SJU
1 stop27h 59mSpirit Airlines
Wed 5/297:57 pmSJU - STL
1 stop22h 32mSpirit Airlines
Deal found 5/3$207
Fri 5/177:44 pmSTL - SJU
1 stop20h 29mMultiple Airlines
Fri 5/249:00 pmSJU - STL
1 stop20h 25mMultiple Airlines
Deal found 5/3$216
Sun 6/26:19 pmSTL - SJU
1 stop16h 13mSpirit Airlines
Fri 6/77:06 pmSJU - STL
1 stop23h 22mSpirit Airlines
Deal found 5/4$217
Tue 5/2110:34 amSTL - SJU
1 stop7h 37mSpirit Airlines
Mon 5/273:30 amSJU - STL
1 stop11h 07mSpirit Airlines
Deal found 5/4$221
Tue 6/410:34 amSTL - SJU
1 stop7h 37mSpirit Airlines
Thu 6/64:50 amSJU - STL
1 stop15h 32mSpirit Airlines
Deal found 5/4$222
Sat 5/2511:39 amSTL - SJU
1 stop12h 17mSpirit Airlines
Wed 5/299:07 pmSJU - STL
2 stops22h 33mSpirit Airlines
Deal found 5/3$224

St. Louis to Luis Munoz Marin Intl flights leaving soon

Find last-minute flight options from St. Louis to Luis Munoz Marin Intl 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 2,795,183 searches. Data last updated May 4, 2024.
Consider one of these great deals we found on last-minute flights from St. Louis to San Juan. To prevent any unwanted surprises, users should verify their flight info before booking.
Mon 5/139:11 pmSTL - SJU
1 stop15h 30mFrontier
Sat 5/1810:18 pmSJU - STL
1 stop9h 50mFrontier
Deal found 5/4$175
Fri 5/177:44 pmSTL - SJU
1 stop20h 29mMultiple Airlines
Fri 5/249:00 pmSJU - STL
1 stop20h 25mMultiple Airlines
Deal found 5/3$216
Fri 5/177:44 pmSTL - SJU
1 stop20h 29mFrontier
Tue 5/218:27 pmSJU - STL
1 stop12h 30mFrontier
Deal found 5/3$229
Mon 5/134:05 pmSTL - SJU
3 stops34h 00mSpirit Airlines
Sat 5/185:00 amSJU - STL
1 stop6h 28mSpirit Airlines
Deal found 5/4$231
Mon 5/139:11 pmSTL - SJU
1 stop12h 27mFrontier
Fri 5/173:15 amSJU - STL
1 stop14h 10mFrontier
Deal found 5/4$237
Thu 5/167:44 pmSTL - SJU
1 stop14h 43mMultiple Airlines
Mon 5/209:07 pmSJU - STL
1 stop13h 32mMultiple Airlines
Deal found 5/3$243
Fri 5/177:44 pmSTL - SJU
1 stop20h 29mFrontier
Thu 5/2312:59 amSJU - STL
1 stop12h 21mFrontier
Deal found 5/3$264
Fri 5/177:44 pmSTL - SJU
1 stop20h 29mMultiple Airlines
Fri 5/244:09 pmSJU - STL
2 stops19h 19mMultiple Airlines
Deal found 5/3$276
Fri 5/107:16 pmSTL - SJU
1 stop14h 32mMultiple Airlines
Mon 5/139:07 pmSJU - STL
1 stop13h 32mMultiple Airlines
Deal found 5/3$280

One-way flights to Luis Munoz Marin Intl from St. Louis

Search for one-way flight options from St. Louis to Luis Munoz Marin Intl. 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 2,795,183 searches. Data last updated May 4, 2024.
Take a look at some of the best available options we've come across on one-way flights from St. Louis to San Juan. Users in need of a round-trip flight from St. Louis to San Juan instead should update the search form at the top of page.
Sat 5/1811:39 amSTL - SJU
1 stop12h 17mSpirit Airlines
Deal found 5/3$77
Sat 5/1811:39 amSTL - SJU
2 stops13h 32mSpirit Airlines
Deal found 5/3$97
Tue 5/2110:34 amSTL - SJU
1 stop7h 37mSpirit Airlines
Deal found 5/4$103
Tue 5/2110:34 amSTL - SJU
1 stop7h 37mSpirit Airlines
Deal found 5/3$105
Mon 8/199:20 pmSTL - SJU
1 stop12h 45mFrontier
Deal found 5/3$109
Tue 8/202:35 pmSTL - SJU
1 stop8h 27mSpirit Airlines
Deal found 5/3$115
Thu 8/156:42 pmSTL - SJU
1 stop15h 23mFrontier
Deal found 5/2$133
Mon 8/129:20 pmSTL - SJU
1 stop12h 45mFrontier
Deal found 5/4$135
Mon 5/204:45 pmSTL - SJU
3 stops25h 26mMultiple Airlines
Deal found 5/4$146

Find flights from St. Louis to Luis Munoz Marin Intl within your budget

Customize your flight search to find flights from St. Louis 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 2,795,183 searches. Data last updated May 4, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$201 - $353

Route

Depart

Return

Price

Lambert-St LouisSan Juan Luis Munoz Marin Intl

STL - SJU

STLSJU

Lambert-St Louis

Tue 6/4

1 stop7h 37m

San Juan Luis Munoz Marin Intl

Wed 6/5

1 stop16h 49m

$201

Lambert-St LouisSan Juan Luis Munoz Marin Intl

STL - SJU

STLSJU

Lambert-St Louis

Sat 5/25

1 stop27h 59m

San Juan Luis Munoz Marin Intl

Wed 5/29

1 stop22h 32m

$207

Lambert-St LouisSan Juan Luis Munoz Marin Intl

STL - SJU

STLSJU

Lambert-St Louis

Fri 5/17

1 stop20h 29m

San Juan Luis Munoz Marin Intl

Fri 5/24

1 stop20h 25m

$216

Lambert-St LouisSan Juan Luis Munoz Marin Intl

STL - SJU

STLSJU

Lambert-St Louis

Sun 6/2

1 stop16h 13m

San Juan Luis Munoz Marin Intl

Fri 6/7

1 stop23h 22m

$217

Lambert-St LouisSan Juan Luis Munoz Marin Intl

STL - SJU

STLSJU

Lambert-St Louis

Sat 6/1

1 stop17h 17m

San Juan Luis Munoz Marin Intl

Sat 6/8

1 stop11h 03m

$221

Lambert-St LouisSan Juan Luis Munoz Marin Intl

STL - SJU

STLSJU

Lambert-St Louis

Fri 5/17

1 stop20h 29m

San Juan Luis Munoz Marin Intl

Tue 5/21

1 stop12h 30m

$229

Lambert-St LouisSan Juan Luis Munoz Marin Intl

STL - SJU

STLSJU

Lambert-St Louis

Wed 5/29

1 stop8h 04m

San Juan Luis Munoz Marin Intl

Wed 6/5

1 stop22h 22m

$242

Lambert-St LouisSan Juan Luis Munoz Marin Intl

STL - SJU

STLSJU

Lambert-St Louis

Fri 5/17

1 stop20h 29m

San Juan Luis Munoz Marin Intl

Thu 5/23

1 stop12h 21m

$264

Lambert-St LouisSan Juan Luis Munoz Marin Intl

STL - SJU

STLSJU

Lambert-St Louis

Thu 9/5

2 stops9h 03m

San Juan Luis Munoz Marin Intl

Mon 9/9

2 stops12h 17m

$353

Flights are sorted by cheapest first

Deals found on 5/4

When is the best time to book a flight from St. Louis to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Luis Munoz Marin Intl. Price data was last updated on May 3, 2024.
Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from St. Louis 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.
Search Deals

When is the cheapest time to fly from St. Louis to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Luis Munoz Marin Intl. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to San Juan Luis Munoz Marin Intl Airport 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 Luis Munoz Marin Intl by month

Plan your trip from St. Louis to Luis Munoz Marin Intl by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to Luis Munoz Marin Intl is currently $113 while a round-trip flight costs $239. Price data was last updated on April 28, 2024.

Currently, September is the cheapest month in which you can book a flight from St. Louis to San Juan Luis Munoz Marin Intl Airport (average of $252). Flying from St. Louis to San Juan Luis Munoz Marin Intl Airport 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

$286

March

$339

April

$303

May

$282

June

$317

July

$333

August

$278

September

$252

October

$265

November

$300

December

$302

Temperature and rainfall in Luis Munoz Marin Intl by month

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

SJU

Temperature

77 - 82.4 °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 May 4, 2024.
To help decide which airline to fly from St. Louis to San Juan, see what other customers have to say about Spirit Airlines, Frontier and American Airlines. 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.
United Airlines
7.4
Good
11,125 reviews
Check prices

Comfort

7.2

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.7

Crew

8.1

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

United Airlines
7.4
Good
11,125 reviews
United Airlines
7.4
Good
11,125 reviews
Check prices

Comfort

7.2

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.7

Crew

8.1

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

American Airlines
7.3
Good
14,728 reviews
United Airlines
7.4
Good
11,125 reviews
Check prices

Comfort

7.2

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.7

Crew

8.1

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

Spirit Airlines
6.4
Okay
8,728 reviews
United Airlines
7.4
Good
11,125 reviews
Check prices

Comfort

7.2

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.7

Crew

8.1

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

Frontier
6.3
Okay
4,098 reviews
United Airlines
7.4
Good
11,125 reviews
Check prices

Comfort

7.2

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.7

Crew

8.1

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

Related info for your journey

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

    Most people fly from Lambert-St Louis (STL) if they book a flight from St. Louis to San Juan Luis Munoz Marin Intl. On average, Lambert-St Louis has 0 outbound flights to San Juan Luis Munoz Marin Intl 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 Luis Munoz Marin Intl Airport for under $300 on Cheapflights?

    Yes, there are multiple flights from St. Louis to San Juan Luis Munoz Marin Intl Airport for under $300. The cheapest flight booked recently is on Spirit Airlines for just $201, but on average you can expect to pay $234.

  • Are there last-minute flights available from St. Louis to San Juan Luis Munoz Marin Intl Airport for under $200?

    There are currently 20+ open flights from St. Louis to San Juan Luis Munoz Marin Intl Airport within the next 7 days for less than $200.

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

    According to our current data, Spirit Airlines ($201), and Frontier ($229) offers the cheapest pricing from St. Louis to San Juan Luis Munoz Marin Intl Airport. Spirit Airlines is 56% cheaper than the average price of flights available within the next 90 days to this destination.

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

    $77 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 $109 and $161, respectively.

  • What are the most popular airlines that fly from St. Louis to San Juan Luis Munoz Marin Intl Airport?

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

  • What does STL 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 Lambert-St Louis Airport to San Juan Luis Munoz Marin Intl Airport flight would often be abbreviated as a STL to SJU flight.

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

    Most of the time, St. Louis to San Juan Luis Munoz Marin Intl Airport flights that have layovers will stop in Charlotte. Orlando sees the second most layovers for non-direct flights flying from St. Louis to San Juan Luis Munoz Marin Intl Airport.

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

    Carowind, North Carolina Blumenthal Performing Arts Center, and NASCAR Hall of Fame are the most popular attractions in Charlotte if you're in need of something to do during your layover. Carowind, North Carolina Blumenthal Performing Arts Center, and NASCAR Hall of Fame can be accessed by traveling approximately 8.2 mi, 5.8 mi, and 5.7 mi, respectively from Charlotte Douglas. Travelers can book a car rental at Charlotte Douglas for about $52 per day to make their sightseeing more efficient.

  • What are some popular points of interest to see 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 at the moment. Walt Disney World Resort, Universal Orlando Resort, and International Drive can be accessed by traveling approximately 16.2 mi, 10.3 mi, and 9.9 mi, respectively from Orlando. Those on a layover in Orlando in need of a rental car can book one at Orlando for about $34.

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

    Of the flights from St. Louis to San Juan Luis Munoz Marin Intl Airport that have layovers, the fewest flights stop in Atlanta.

  • Can I find deals for flights from St. Louis to Luis Munoz Marin Intl that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Luis Munoz Marin Intl 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 Luis Munoz Marin Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Luis Munoz Marin Intl 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 Luis Munoz Marin Intl that include hotel bookings?

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

  • How can I find direct flights from St. Louis 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 St. Louis to Luis Munoz Marin Intl.

  • Can I find deals for business class flights from St. Louis to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from St. Louis 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.

  • Can I find deals for flights from St. Louis to Luis Munoz Marin Intl that allow pets onboard?

    Many airlines flying from St. Louis to Luis Munoz Marin Intl 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 Luis Munoz Marin Intl?

    Yes, you can often find last-minute deals on St. Louis to Luis Munoz Marin Intl 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 Luis Munoz Marin Intl Airport flight deals updated?

    The St. Louis to San Juan Luis Munoz Marin Intl Airport flight deals you see on this page were last updated on 5/4.

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Alternative routes for St. Louis to Luis Munoz Marin Intl
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Top 6 airlines flying from St. Louis to Luis Munoz Marin Intl

Discover the top 6 airlines that operate flights from St. Louis 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 2,795,183 searches. Data last updated May 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$142Average$290FlexibilityNo cancel feeOn-time62%
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Spirit AirlinesCheapest$155Average$333FlexibilityNo cancel feeOn-time65%
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DeltaCheapest$271Average$456FlexibilityNo cancel feeOn-timeN/A
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American AirlinesCheapest$280Average$509FlexibilityNo cancel feeOn-time71%
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United AirlinesCheapest$281Average$643FlexibilityNo cancel feeOn-time69%
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Linear Air TaxiCheapest$11,685Average$87,598FlexibilityNo cancel feeOn-timeN/A
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Search flights from St. Louis to Luis Munoz Marin Intl by cabin class

Find flights from St. Louis to Luis Munoz Marin Intl, 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 Luis Munoz Marin Intl

Explore weekly flight availability from St. Louis to Luis Munoz Marin Intl. 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 May 4, 2024.
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Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from St. Louis to Luis Munoz Marin Intl. 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 St. Louis to Luis Munoz Marin Intl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Luis Munoz Marin Intl from St. Louis.

Can Cheapflights find flights from St. Louis to Luis Munoz Marin Intl with no change fees?

Yes! Cheapflights helps users easily find flights from St. Louis to Luis Munoz Marin Intl with no change fees.

Can Cheapflights notify me if prices for flights from St. Louis to Luis Munoz Marin Intl become cheaper?

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

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