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

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

Cheap Flights from STL to SJU starting at $88 One Way, $176 Round Trip

Prices starting at $176 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.

Mon, Apr 20 - Wed, Apr 29
STL
St. Louis
SJU
San Juan
$176 Roundtrip, found 4 hours ago
$176
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Mon, Apr 20 from St. Louis to San Juan, returning Wed, Apr 29, priced at $176 found 4 hours ago
Wed, Apr 22 - Wed, Apr 29
STL
St. Louis
SJU
San Juan
$186 Roundtrip, found 12 hours ago
$186
Roundtrip
found 12 hours ago
Select Frontier Airlines flight, departing Wed, Apr 22 from St. Louis to San Juan, returning Wed, Apr 29, priced at $186 found 12 hours ago
Tue, Apr 14 - Sat, Apr 18
STL
St. Louis
SJU
San Juan
$196 Roundtrip, found 17 hours ago
$196
Roundtrip
found 17 hours ago
Select Frontier Airlines flight, departing Tue, Apr 14 from St. Louis to San Juan, returning Sat, Apr 18, priced at $196 found 17 hours ago
Sun, Apr 12 - Thu, Apr 16
STL
St. Louis
SJU
San Juan
$206 Roundtrip, found 2 days ago
$206
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sun, Apr 12 from St. Louis to San Juan, returning Thu, Apr 16, priced at $206 found 2 days ago
Fri, May 1 - Mon, May 4
STL
St. Louis
SJU
San Juan
$211 Roundtrip, found 2 hours ago
$211
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Fri, May 1 from St. Louis to San Juan, returning Mon, May 4, priced at $211 found 2 hours 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
$567 nightly
The price is $630 total per night from Apr 13 to Apr 14
$630 total
Apr 13 - Apr 14
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! (2,069 reviews)
I loved it

Reviewed on Mar 28, 2026

Fairmont El San Juan Hotel
The Royal Sonesta San Juan

The Royal Sonesta San Juan

4 out of 5
5961 Isla Verde Avenue Carolina
$554 nightly
The price is $604 total per night from Apr 20 to Apr 21
$604 total
Apr 20 - Apr 21
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! (2,306 reviews)
Wonderful location, service and staff Our annual landing spot for winter getaway

Reviewed on Mar 29, 2026

The Royal Sonesta San Juan
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 1 to Apr 2
$276 total
Apr 1 - Apr 2
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! (5,740 reviews)
Breakfast was good. Did not go to bar or restaurant. Shower should have handles on the walls. Hotel inside the airport, very convenient.

Reviewed on Mar 30, 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
$335 nightly
The price is $366 total per night from Apr 26 to Apr 27
$366 total
Apr 26 - Apr 27
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! (2,623 reviews)
We were there for business and didn't have time to enjoy the amenities. But the food was great. We will return for vacations.

Reviewed on Mar 30, 2026

Caribe Hilton
Costa Bahia Hotel Paseo Caribe

Costa Bahia Hotel Paseo Caribe

3.5 out of 5
1 Calle San Gerónimo San Juan San Juan
$166 nightly
The price is $181 total per night from Apr 9 to Apr 10
$181 total
Apr 9 - Apr 10
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! (4,111 reviews)
The lobby is very small and not very

Reviewed on Mar 30, 2026

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

La Concha Resort, Puerto Rico, Autograph Collection

4 out of 5
1077 Ashford Ave Condado San Juan
$421 nightly
The price is $467 total per night from Apr 12 to Apr 13
$467 total
Apr 12 - Apr 13
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! (2,512 reviews)
Great beach and general area. Staff were wonderful and the food was delicious. Feeling a bit worn at the edges, but a very nice stay.

Reviewed on Mar 29, 2026

La Concha Resort, Puerto Rico, Autograph Collection
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
$158 nightly
The price is $165 total per night from Apr 6 to Apr 7
$165 total
Apr 6 - Apr 7
Total with taxes and fees
Stay at this apartment in San Juan. Enjoy free WiFi, free parking, and room service. Popular attractions Condado Beach and Port of San Juan are located ...
9.2/10 Wonderful! (280 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
$220 nightly
The price is $240 total per night from Apr 26 to Apr 27
$240 total
Apr 26 - Apr 27
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! (1,001 reviews)
The room was clean but very small. The door didn't lock. The elevator was slow moving. The staff was nice but with the language barrier, they kept saying ok but yruly didn't understand our needs. Just too much $$ for not enough value.

Reviewed on Mar 29, 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
$277 nightly
The price is $307 total per night from Apr 21 to Apr 22
$307 total
Apr 21 - Apr 22
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! (4,484 reviews)
excellent

Reviewed on Mar 30, 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
$179 nightly
The price is $195 total per night from Mar 31 to Apr 1
$195 total
Mar 31 - Apr 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. ...
6.2/10 (2,267 reviews)
I felt like I was staying in a jail cell for the night. Old, clanky, small and unclean. This could have been possibly the worst stay over I have ever experienced. 11pm and I had an hour and a half drive ahead of me gave me no choice but to stay here, but i would never do that again!!!!

Reviewed on Mar 30, 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 2 to Apr 3
$136 total
Apr 2 - Apr 3
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! (1,001 reviews)
It’s a simple place, but room was great! And everyone very helpful too, would return!

Reviewed on Mar 28, 2026

Casa del Caribe Inn
Ciqala Suites Hotel

Ciqala Suites Hotel

4 out of 5
752 Manuel Fernandez Juncos Ave San Juan
$193 nightly
The price is $210 total per night from Apr 5 to Apr 6
$210 total
Apr 5 - Apr 6
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)
Decent property but we did not like the location

Reviewed on Mar 27, 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
$277 nightly
The price is $307 total per night from Apr 21 to Apr 22
$307 total
Apr 21 - Apr 22
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! (4,484 reviews)

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

Travelers say...
excellent

Reviewed on Mar 30, 2026

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

Condado Vanderbilt Hotel

5 out of 5
1055 Ashford Avenue San Juan
$539 nightly
The price is $598 total per night from Apr 13 to Apr 14
$598 total
Apr 13 - Apr 14
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! (1,693 reviews)

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

Travelers say...
Whether the requirements of a 5 star hotel differ in the Americas compared to Europe/Middle East etc, I'm not sure, but this is not a 5 star hotel where you will receive 5 star service. We were unable to dine at one of the hotel's restaurants as they only had one high chair, and said they were unable ...

Reviewed on Mar 28, 2026

Condado Vanderbilt Hotel
The Condado Plaza Hotel

The Condado Plaza Hotel

4 out of 5
999 Ashford Avenue San Juan
$286 nightly
The price is $312 total per night from Apr 28 to Apr 29
$312 total
Apr 28 - Apr 29
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! (2,161 reviews)
All around great experience

Reviewed on Mar 30, 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.

More to Explore