Cheap flights from STL to SJU (Lambert-St. Louis Intl. to Luis Munoz Marin Intl.)

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Cheap Flights from STL to SJU starting at $168 One Way, $336 Round Trip

Prices starting at $336 for return flights and $168 for one-way flights to Luis Munoz Marin Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Sep 23 - Sat, Oct 3
STL
St. Louis
SJU
San Juan
$336 Roundtrip, found 1 hour ago
$336
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Wed, Sep 23 from St. Louis to San Juan, returning Sat, Oct 3, priced at $336 found 1 hour ago
Mon, Oct 26 - Sat, Oct 31
STL
St. Louis
SJU
San Juan
$336 Roundtrip, found 16 hours ago
$336
Roundtrip
found 16 hours ago
Select United flight, departing Mon, Oct 26 from St. Louis to San Juan, returning Sat, Oct 31, priced at $336 found 16 hours ago
Sun, Nov 8 - Tue, Nov 17
STL
St. Louis
SJU
San Juan
$336 Roundtrip, found 19 hours ago
$336
Roundtrip
found 19 hours ago
Select Southwest Airlines flight, departing Sun, Nov 8 from St. Louis to San Juan, returning Tue, Nov 17, priced at $336 found 19 hours ago
Mon, Oct 26 - Sat, Oct 31
STL
St. Louis
SJU
San Juan
$336 Roundtrip, found 16 hours ago
$336
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Mon, Oct 26 from St. Louis to San Juan, returning Sat, Oct 31, priced at $336 found 16 hours ago
Wed, Sep 23 - Sat, Oct 3
STL
St. Louis
SJU
San Juan
$341 Roundtrip, found 1 hour ago
$341
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Wed, Sep 23 from St. Louis to San Juan, returning Sat, Oct 3, priced at $341 found 1 hour ago

Hotel Ideas near Luis Munoz Marin Intl.

Airport Hotels near Luis Munoz Marin Intl.

Fairmont El San Juan Hotel

Fairmont El San Juan Hotel

5 out of 5
6063 Isla Verde Avenue Carolina
$469 nightly
The price is $521 total per night from Jul 7 to Jul 8
$521 total
Jul 7 - Jul 8
Total with taxes and fees
Book a stay at this luxury resort in Carolina. Enjoy free WiFi, 4 outdoor pools, and a full-service spa. Our guests praise the pool and the helpful staff in ...
8.6/10 Excellent! (2,109 reviews)
"Everything was great. Staff was very attentive and helpful."

Reviewed on Jul 6, 2026

Fairmont El San Juan Hotel
San Juan Airport Hotel

San Juan Airport Hotel

3 out of 5
LMM International Airport Carolina
$256 nightly
The price is $276 total per night from Jul 7 to Jul 8
$276 total
Jul 7 - Jul 8
Total with taxes and fees
Book a stay at this business-friendly hotel in Carolina. Enjoy free breakfast, free WiFi, and 10 beach bars. Our guests praise the breakfast and the restaurant ...
8.4/10 Very Good! (6,003 reviews)
"We stayed one night because we had a very early flight. There was a funky smell all around the hotel, our bathroom smelled humid. Tha bed arrangement was perfect for what we needed. By far the highlight of the room was the TV. In my opinion, very overpriced! It’s more a convenience payment you make ..."

Reviewed on Jul 6, 2026

San Juan Airport Hotel
The Royal Sonesta San Juan

The Royal Sonesta San Juan

4 out of 5
5961 Isla Verde Avenue Carolina
$389 nightly
The price is $424 total per night from Jul 8 to Jul 9
$424 total
Jul 8 - Jul 9
Total with taxes and fees
Book a stay at this beach resort in Carolina. Enjoy a full-service spa, 6 restaurants, and a beach locale. Our guests praise the pool and the helpful staff in ...
9/10 Wonderful! (2,529 reviews)
"The hotel is well maintained. The staff is very helpfull and the location is perfect."

Reviewed on Jul 6, 2026

The Royal Sonesta San Juan
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In San Juan

Hyatt Regency Grand Reserve Puerto Rico

Hyatt Regency Grand Reserve Puerto Rico

4 out of 5
200 Coco Beach Blvd. Highway 955-I Río Grande
$306 nightly
The price is $333 total per night from Jul 7 to Jul 8
$333 total
Jul 7 - Jul 8
Total with taxes and fees
Book a stay at this beach resort in Río Grande. Enjoy free WiFi, 3 outdoor pools, and a full-service spa. Our guests praise the breakfast and the pool in our ...
9/10 Wonderful! (3,022 reviews)
"The $33 a piece for breakfast and could not eat the food, fr toast hard as a rock ,bacon looked like yesterday's breakfast, ended up eating oatmeal. ."

Reviewed on Jul 6, 2026

Hyatt Regency Grand Reserve Puerto Rico
AC Hotel by Marriott San Juan Condado

AC Hotel by Marriott San Juan Condado

4 out of 5
1369 Ashford Avenue San Juan
$247 nightly
The price is $269 total per night from Aug 2 to Aug 3
$269 total
Aug 2 - Aug 3
Total with taxes and fees
Book a stay at this business-friendly hotel in San Juan. Enjoy free WiFi, a fitness center, and parking (surcharge). Our guests praise the pool and the helpful ...
8.6/10 Excellent! (1,238 reviews)
"Nice and well positioned hotel but they need more amenities on the hotel. They have too many areas without activities"

Reviewed on Jul 3, 2026

AC Hotel by Marriott San Juan Condado
Condado Vanderbilt Hotel

Condado Vanderbilt Hotel

5 out of 5
1055 Ashford Avenue San Juan
$388 nightly
The price is $430 total per night from Jul 29 to Jul 30
$430 total
Jul 29 - Jul 30
Total with taxes and fees
Book a stay at this luxury hotel in San Juan. Enjoy free WiFi, 4 outdoor pools, and a full-service spa. Our guests praise the helpful staff and the clean rooms ...
9.4/10 Exceptional! (1,744 reviews)
"😀"

Reviewed on Jul 6, 2026

Condado Vanderbilt Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

San Juan Hotels With Airport Transportation

Posada Colonial Apartments

Posada Colonial Apartments

3 out of 5
Calle Perez 108 San Juan PR
$133 nightly
The price is $139 total per night from Jul 12 to Jul 13
$139 total
Jul 12 - Jul 13
Total with taxes and fees
Stay at this apartment in San Juan. Enjoy free WiFi, free parking, and room service. Popular attractions Casino del Mar at La Concha Resort and Condado Beach ...
9.2/10 Wonderful! (289 reviews)
"We liked the apartment with 3 beds. Worked well for us"

Reviewed on Jun 28, 2026

Posada Colonial Apartments
Courtyard by Marriott San Juan Miramar

Courtyard by Marriott San Juan Miramar

3.5 out of 5
801 Ponce De Leon Avenue San Juan
$195 nightly
The price is $213 total per night from Aug 2 to Aug 3
$213 total
Aug 2 - Aug 3
Total with taxes and fees
Book a stay at this beach hotel in San Juan. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff and the clean rooms ...
8.6/10 Excellent! (1,006 reviews)
"The staff was friendly and greeted each time. The room was comfortable. It may needs some updated furniture. It was close by to other towns by car. The pool was small not inviting and the beach was about a 20 minutes walk. I'm used to crossing the street and the beach is there. It doesn't matter ..."

Reviewed on Jul 5, 2026

Courtyard by Marriott San Juan Miramar
Embassy Suites by Hilton San Juan Hotel & Casino

Embassy Suites by Hilton San Juan Hotel & Casino

3.5 out of 5
8000 Tartak Street Carolina
$237 nightly
The price is $263 total per night from Jul 8 to Jul 9
$263 total
Jul 8 - Jul 9
Total with taxes and fees
Book a stay at this family-friendly resort in Carolina. Enjoy free breakfast, free WiFi, and a casino. Our guests praise the breakfast and the pool in our reviews. ...
9/10 Wonderful! (4,730 reviews)
"Improve the breakfast, more varieties"

Reviewed on Jul 6, 2026

Embassy Suites by Hilton San Juan Hotel & Casino
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced San Juan Hotels

Coral by the Sea Hotel

Coral by the Sea Hotel

3 out of 5
Calle Rosa 2 Carolina
$131 nightly
The price is $143 total per night from Jul 7 to Jul 8
$143 total
Jul 7 - Jul 8
Total with taxes and fees
Stay at this hotel in Carolina. Enjoy free WiFi, 2 restaurants, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our reviews. ...
6.4/10 (2,414 reviews)
"Los cubiertos completo."

Reviewed on Jul 6, 2026

Coral by the Sea Hotel
Casa del Caribe Inn

Casa del Caribe Inn

2 out of 5
57 Caribe Street San Juan
$94 nightly
The price is $102 total per night from Jul 7 to Jul 8
$102 total
Jul 7 - Jul 8
Total with taxes and fees
Stay at this guesthouse in San Juan. Enjoy free WiFi, daily housekeeping, and a garden. Our guests praise the helpful staff and the clean rooms in our reviews. ...
7.4/10 Good! (1,000 reviews)
"Small, cute , clean, helpful.. felt like I was staying at my abuelos home. Anna and entire staff was super friendly. Great recommendations in places to go visit and eat. No swimming pool! But all good as they have a sister hotel not too far away and you can simply go there as it’s walking distance. ..."

Reviewed on Jun 29, 2026

Casa del Caribe Inn
Ciqala Suites Hotel

Ciqala Suites Hotel

4 out of 5
752 Manuel Fernandez Juncos Ave San Juan
$198 nightly
The price is $216 total per night from Jul 8 to Jul 9
$216 total
Jul 8 - Jul 9
Total with taxes and fees
Book a stay at this business-friendly hotel in San Juan. Enjoy free WiFi, free parking, and a rooftop terrace. Our guests praise the breakfast and the helpful ...
8.2/10 Very Good! (1,005 reviews)
"The best things about the hotel are the cleanliness, the location, and the fact that breakfast is included. The rooftop pool is tiny—almost like a hot tub—though it offers excellent views; it really serves more as a decorative feature. The poolside restaurant opens to the public at 5:00 PM, so it ..."

Reviewed on Jul 5, 2026

Ciqala Suites Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in San Juan

Embassy Suites by Hilton San Juan Hotel & Casino

Embassy Suites by Hilton San Juan Hotel & Casino

3.5 out of 5
8000 Tartak Street Carolina
$237 nightly
The price is $263 total per night from Jul 8 to Jul 9
$263 total
Jul 8 - Jul 9
Total with taxes and fees
Book a stay at this family-friendly resort in Carolina. Enjoy free breakfast, free WiFi, and a casino. Our guests praise the breakfast and the pool in our reviews. ...
9/10 Wonderful! (4,730 reviews)

Families like: Kids pool, playground, close to beach, bicycle rentals

Travelers say...
"Improve the breakfast, more varieties"

Reviewed on Jul 6, 2026

Embassy Suites by Hilton San Juan Hotel & Casino
Condado Vanderbilt Hotel

Condado Vanderbilt Hotel

5 out of 5
1055 Ashford Avenue San Juan
$388 nightly
The price is $430 total per night from Jul 29 to Jul 30
$430 total
Jul 29 - Jul 30
Total with taxes and fees
Book a stay at this luxury hotel in San Juan. Enjoy free WiFi, 4 outdoor pools, and a full-service spa. Our guests praise the helpful staff and the clean rooms ...
9.4/10 Exceptional! (1,744 reviews)

Families like: Outdoor pools, babysitting, on the beach, bicycle rentals

Travelers say...
"😀"

Reviewed on Jul 6, 2026

Condado Vanderbilt Hotel
The Condado Plaza Hotel

The Condado Plaza Hotel

4 out of 5
999 Ashford Avenue San Juan
$259 nightly
The price is $282 total per night from Jul 19 to Jul 20
$282 total
Jul 19 - Jul 20
Total with taxes and fees
Book a stay at this beach resort in San Juan. Enjoy 2 outdoor pools, 2 restaurants, and a beach locale. Our guests praise the pool and the helpful staff in our ...
8/10 Very Good! (2,546 reviews)
"Helpful staff Clean room"

Reviewed on Jul 6, 2026

The Condado Plaza Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

STL to SJU Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
STL Address & GPS
Address:
10701 Lambert International Blvd.
Saint Louis MO, 63145
United States
IATA Code:
STL
Longitude:
-90.379002
Latitude:
38.748707
Time Zone:
America/Chicago
SJU Address & GPS
Address:
San Juan ,
Puerto Rico
IATA Code:
SJU
Longitude:
-66.004683
Latitude:
18.437403
Time Zone:
America/Puerto_Rico

Frequently asked questions

Are there non-stop flights from St. Louis Lambert International Airport to SJU?
Whether you're jetting off on an exciting world adventure or traveling for work, a nonstop flight is the way to go. With Southwest Airlines you can fly from St. Louis Lambert International Airport to Isla Verde Intl. Airport in one simple journey.
What is the shortest flight from St. Louis Lambert International Airport to SJU?
From St. Louis, the distinctive sights and sounds of San Juan are around 5 hours and 52 minutes away. Choose your favorite seat, or perhaps even upgrade to one with a little more legroom, and travel to your destination in pure comfort.
How many hours flight from Lambert-St. Louis Intl. Airport (STL) to SJU?
Typically, it takes 5 hours and 57 minutes to journey from St. Louis Lambert International Airport to Isla Verde Intl. Airport. You'll be in the sky for a good amount of time, so consider bringing plenty of entertainment, like an engrossing book or some crossword puzzles.
What airlines have the most flights from St. Louis Lambert International Airport to Isla Verde Intl. Airport?
If you're aiming for a worry-free flight, buckle up and take off with Southwest Airlines. This air carrier has 80 flights every month from Lambert-St. Louis Intl. Airport (STL) to Isla Verde Intl. Airport and is one of the best airlines operating on this route.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

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