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 $88 One Way, $177 Round Trip

Prices starting at $177 for return flights and $88 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.

Sat, May 2 - Fri, May 8
STL
St. Louis
SJU
San Juan
$177 Roundtrip, found 16 hours ago
$177
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Sat, May 2 from St. Louis to San Juan, returning Fri, May 8, priced at $177 found 16 hours ago
Sat, May 2 - Fri, May 8
STL
St. Louis
SJU
San Juan
$187 Roundtrip, found 16 hours ago
$187
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Sat, May 2 from St. Louis to San Juan, returning Fri, May 8, priced at $187 found 16 hours ago
Sat, May 2 - Fri, May 8
STL
St. Louis
SJU
San Juan
$198 Roundtrip, found 2 hours ago
$198
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Sat, May 2 from St. Louis to San Juan, returning Fri, May 8, priced at $198 found 2 hours ago
Sat, Apr 18 - Wed, Apr 22
STL
St. Louis
SJU
San Juan
$198 Roundtrip, found 6 days ago
$198
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Sat, Apr 18 from St. Louis to San Juan, returning Wed, Apr 22, priced at $198 found 6 days ago
Sat, May 2 - Fri, May 8
STL
St. Louis
SJU
San Juan
$212 Roundtrip, found 16 hours ago
$212
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Sat, May 2 from St. Louis to San Juan, returning Fri, May 8, priced at $212 found 16 hours ago

Hotel Ideas near Luis Munoz Marin Intl.

Airport Hotels near Luis Munoz Marin Intl.

The Royal Sonesta San Juan

The Royal Sonesta San Juan

4 out of 5
5961 Isla Verde Avenue Carolina
$486 nightly
The price is $529 total per night from May 10 to May 11
$529 total
May 10 - May 11
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! (2,320 reviews)
More of an average experience than a true “resort”. Every pool lounge chair was taken by 9am every day, which is pretty ridiculous. No enforcement of “no saving seats.” Couldn’t use the hot tub as it was constantly full of children (should be adults only). Beach was nice although I noticed they refused ...

Reviewed on Apr 9, 2026

The Royal Sonesta San Juan
Fairmont El San Juan Hotel

Fairmont El San Juan Hotel

5 out of 5
6063 Isla Verde Avenue Carolina
$531 nightly
The price is $590 total per night from May 3 to May 4
$590 total
May 3 - May 4
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! (2,073 reviews)
Really enjoyed the proximity of the hotel to the beach!

Reviewed on Apr 9, 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 Apr 12 to Apr 13
$276 total
Apr 12 - Apr 13
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! (5,781 reviews)
Basic hotel room but very convenient to the airport.

Reviewed on Apr 8, 2026

San Juan Airport 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.

Hotels In San Juan

Caribe Hilton

Caribe Hilton

4.5 out of 5
1 San Geronimo Street San Juan
$255 nightly
The price is $278 total per night from May 4 to May 5
$278 total
May 4 - May 5
Total with taxes and fees
Book a stay at this luxury resort in San Juan. Enjoy free WiFi, 3 outdoor pools, and a full-service spa. Our guests praise the pool and the helpful staff in ...
8.6/10 Excellent! (2,652 reviews)
Property is beautiful, staff is pleasant and helpful. Location is great. Only issue I had is day of check in @4:30pm my room wasn’t ready. But we were able to walk around the property and the amazing views by the beach and pool. Main problem was after I was told our room was ready, they did not have ...

Reviewed on Apr 9, 2026

Caribe Hilton
La Concha Resort, Puerto Rico, Autograph Collection

La Concha Resort, Puerto Rico, Autograph Collection

4 out of 5
1077 Ashford Ave Condado San Juan
$353 nightly
The price is $392 total per night from May 3 to May 4
$392 total
May 3 - May 4
Total with taxes and fees
Book a stay at this beach resort in San Juan. Enjoy free WiFi, 3 outdoor pools, and a full-service spa. Our guests praise the pool and the helpful staff in our ...
9.2/10 Wonderful! (2,532 reviews)
Great stay

Reviewed on Apr 9, 2026

La Concha Resort, Puerto Rico, Autograph Collection
Costa Bahia Hotel Paseo Caribe

Costa Bahia Hotel Paseo Caribe

3.5 out of 5
1 Calle San Gerónimo San Juan San Juan
$145 nightly
The price is $158 total per night from May 3 to May 4
$158 total
May 3 - May 4
Total with taxes and fees
Book a stay at this business-friendly hotel in San Juan. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the helpful staff and ...
7.4/10 Good! (4,149 reviews)
During my stay, I encountered several issues. The beds had no proper blankets—only small covers that couldn’t be used for warmth. The couches were so dirty that it was unpleasant to sit on them. The corridors hadn’t seen renovations in a long time, creating a neglected atmosphere. Lastly, the room ...

Reviewed on Apr 9, 2026

Costa Bahia Hotel Paseo Caribe
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
$151 nightly
The price is $159 total per night from Apr 16 to Apr 17
$159 total
Apr 16 - Apr 17
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! (281 reviews)
Felt so safe in the home and the hosts were wonderful:) totally recommend

Reviewed on Mar 18, 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
$212 nightly
The price is $231 total per night from May 3 to May 4
$231 total
May 3 - May 4
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! (1,003 reviews)
The room was clean. The food was delicious. The staff was extremely friendly and helpful

Reviewed on Apr 9, 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
$257 nightly
The price is $285 total per night from Apr 15 to Apr 16
$285 total
Apr 15 - Apr 16
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! (4,516 reviews)
Facility was clean , friendly staff. Multiple elevators was a plus.

Reviewed on Apr 9, 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
$183 nightly
The price is $199 total per night from Apr 12 to Apr 13
$199 total
Apr 12 - Apr 13
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. ...
6.2/10 (2,288 reviews)
Yes

Reviewed on Apr 8, 2026

Coral by the Sea Hotel
Casa del Caribe Inn

Casa del Caribe Inn

2 out of 5
57 Caribe Street San Juan
$125 nightly
The price is $136 total per night from Apr 12 to Apr 13
$136 total
Apr 12 - Apr 13
Total with taxes and fees
Stay at this inn in San Juan. Enjoy free WiFi, daily housekeeping, and a garden. Our guests praise the helpful staff and the clean rooms in our reviews. Popular ...
7.2/10 Good! (1,005 reviews)
I had a pleasant stay.

Reviewed on Apr 8, 2026

Casa del Caribe Inn
Ciqala Suites Hotel

Ciqala Suites Hotel

4 out of 5
752 Manuel Fernandez Juncos Ave San Juan
$179 nightly
The price is $195 total per night from Apr 14 to Apr 15
$195 total
Apr 14 - Apr 15
Total with taxes and fees
Book a stay at this business-friendly hotel in San Juan. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8/10 Very Good! (1,002 reviews)
The hotel staff was very polite and accommodating. Breakfast was very good and included. The property needs a little updating snd the room looked clean. There is a rooftop restaurant, bar and the food was delicious and ambience was very nice.

Reviewed on Apr 7, 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
$257 nightly
The price is $285 total per night from Apr 15 to Apr 16
$285 total
Apr 15 - Apr 16
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! (4,516 reviews)

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

Travelers say...
Facility was clean , friendly staff. Multiple elevators was a plus.

Reviewed on Apr 9, 2026

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

Condado Vanderbilt Hotel

5 out of 5
1055 Ashford Avenue San Juan
$474 nightly
The price is $526 total per night from Apr 27 to Apr 28
$526 total
Apr 27 - Apr 28
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 ...
9.2/10 Wonderful! (1,702 reviews)

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

Travelers say...
Yes

Reviewed on Apr 7, 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 May 5 to May 6
$282 total
May 5 - May 6
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! (2,187 reviews)
I’m sure at one point this was a beautiful, beautiful property but because of hurricane you can see the deterioration of the property. There are areas where there’s just broken off cracked stucco and the second elevator of only two elevators up to the rooms was broken the entire time we were there, ...

Reviewed on Apr 9, 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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