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 $136 One Way, $169 Round Trip

Prices starting at $169 for return flights and $136 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.

Mon, Dec 7 - Wed, Dec 16
STL
St. Louis
SJU
San Juan
$169 Roundtrip, found 2 days ago
$169
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Mon, Dec 7 from St. Louis to San Juan, returning Wed, Dec 16, priced at $169 found 2 days ago
Mon, Dec 7 - Wed, Dec 16
STL
St. Louis
SJU
San Juan
$194 Roundtrip, found 2 days ago
$194
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Mon, Dec 7 from St. Louis to San Juan, returning Wed, Dec 16, priced at $194 found 2 days ago
Wed, Dec 2 - Wed, Dec 9
STL
St. Louis
SJU
San Juan
$229 Roundtrip, found 1 day ago
$229
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Dec 2 from St. Louis to San Juan, returning Wed, Dec 9, priced at $229 found 1 day ago
Wed, Dec 2 - Wed, Dec 9
STL
St. Louis
SJU
San Juan
$235 Roundtrip, found 1 day ago
$235
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Dec 2 from St. Louis to San Juan, returning Wed, Dec 9, priced at $235 found 1 day ago
Mon, Dec 7 - Wed, Dec 16
STL
St. Louis
SJU
San Juan
$236 Roundtrip, found 2 days ago
$236
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Mon, Dec 7 from St. Louis to San Juan, returning Wed, Dec 16, priced at $236 found 2 days ago

Hotel Ideas near Luis Munoz Marin Intl.

Airport Hotels near Luis Munoz Marin Intl.

San Juan Airport Hotel

San Juan Airport Hotel

3 out of 5
LMM International Airport Carolina
$216 nightly
The price is $233 total per night from Oct 12 to Oct 13
$233 total
Oct 12 - Oct 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! (6,163 reviews)
"I got in fora nights rest after a late flight. Good shower, and decent linens"

Reviewed on Oct 1, 2026

San Juan Airport Hotel
The Royal Sonesta San Juan

The Royal Sonesta San Juan

4 out of 5
5961 Isla Verde Avenue Carolina
$298 nightly
The price is $324 total per night from Oct 14 to Oct 15
$324 total
Oct 14 - Oct 15
Total with taxes and fees
Book a stay at this spa resort in Carolina. Enjoy a full-service spa, 6 restaurants, and 2 beach bars. Our guests praise the pool and the helpful staff in our ...
9/10 Wonderful! (2,785 reviews)
"NA"

Reviewed on Oct 1, 2026

The Royal Sonesta 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
$209 nightly
The price is $232 total per night from Oct 8 to Oct 9
$232 total
Oct 8 - Oct 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. ...
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.

Hotels In San Juan

San Juan Airport Hotel

San Juan Airport Hotel

3 out of 5
LMM International Airport Carolina
$216 nightly
The price is $233 total per night from Oct 12 to Oct 13
$233 total
Oct 12 - Oct 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! (6,163 reviews)
"I got in fora nights rest after a late flight. Good shower, and decent linens"

Reviewed on Oct 1, 2026

San Juan Airport Hotel
The Royal Sonesta San Juan

The Royal Sonesta San Juan

4 out of 5
5961 Isla Verde Avenue Carolina
$298 nightly
The price is $324 total per night from Oct 14 to Oct 15
$324 total
Oct 14 - Oct 15
Total with taxes and fees
Book a stay at this spa resort in Carolina. Enjoy a full-service spa, 6 restaurants, and 2 beach bars. Our guests praise the pool and the helpful staff in our ...
9/10 Wonderful! (2,785 reviews)
"NA"

Reviewed on Oct 1, 2026

The Royal Sonesta San Juan
Condado Vanderbilt Hotel

Condado Vanderbilt Hotel

5 out of 5
1055 Ashford Avenue San Juan
$371 nightly
The price is $412 total per night from Oct 4 to Oct 5
$412 total
Oct 4 - Oct 5
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 ...
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

Courtyard by Marriott San Juan Miramar

Courtyard by Marriott San Juan Miramar

3.5 out of 5
801 Ponce De Leon Avenue San Juan
$174 nightly
The price is $190 total per night from Oct 6 to Oct 7
$190 total
Oct 6 - Oct 7
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 ...
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
$209 nightly
The price is $232 total per night from Oct 8 to Oct 9
$232 total
Oct 8 - Oct 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. ...
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
$103 nightly
The price is $113 total per night from Oct 31 to Nov 1
$113 total
Oct 31 - Nov 1
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. ...
Coral by the Sea Hotel
Casa del Caribe Inn

Casa del Caribe Inn

2 out of 5
57 Caribe Street San Juan
$68 nightly
The price is $74 total per night from Oct 4 to Oct 5
$74 total
Oct 4 - Oct 5
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. ...
Casa del Caribe Inn
Ciqala Suites Hotel

Ciqala Suites Hotel

4 out of 5
752 Manuel Fernandez Juncos Ave San Juan
$129 nightly
The price is $141 total per night from Oct 6 to Oct 7
$141 total
Oct 6 - Oct 7
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! (1,000 reviews)
"room was very big clean everything was nice"

Reviewed on Sep 29, 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
$209 nightly
The price is $232 total per night from Oct 8 to Oct 9
$232 total
Oct 8 - Oct 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. ...
Embassy Suites by Hilton San Juan Hotel & Casino
Condado Vanderbilt Hotel

Condado Vanderbilt Hotel

5 out of 5
1055 Ashford Avenue San Juan
$371 nightly
The price is $412 total per night from Oct 4 to Oct 5
$412 total
Oct 4 - Oct 5
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 ...
Condado Vanderbilt Hotel
The Condado Plaza Hotel

The Condado Plaza Hotel

4 out of 5
999 Ashford Avenue San Juan
$182 nightly
The price is $198 total per night from Oct 18 to Oct 19
$198 total
Oct 18 - Oct 19
Total with taxes and fees
Stay at this resort in San Juan. Enjoy 2 outdoor pools, 2 restaurants, and breakfast (surcharge). Our guests praise the pool and the helpful staff in our reviews. ...
8/10 Very Good! (2,901 reviews)
"rooms were nice and clean. great location."

Reviewed on Oct 1, 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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