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Flights from Saint Louis to San Juan – Direct & connecting routes

Non-stop airlines Connecting flights Show map Price search

STL to SJU flights and routes map STL to SJU – All flight route options from Saint Louis Airport, Missouri, USA to Luis Munoz Marin International, Puerto Rico. These flights are operated by 8 airlines. Fly non-stop with Southwest Airlines or choose from 15 different transit flights. The shortest flight time is 4 hours and 20 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA STL Saint Louis Airport Saint Louis, MO, USA
Puerto Rico SJU Luis Munoz Marin , Puerto Rico
STL
Saint Louis Airport
USASaint Louis, MO, USA
Luis Munoz Marin
Puerto RicoSan Juan, Puerto Rico
SJU
1 direct route found »
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23 routes with 1 stop found »
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Non-stop route options:

Duration

Southwest Airlines
Non-stop with Southwest Airlines. 0-1 flights per day.
Only saturdays

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4h 20m

Only saturdays
Southwest Airlines
Non-stop with Southwest Airlines.
4h 20m
0-1 flights per day.
Only saturdays
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1 stop route options with the same airline:

Duration

Via Chicago MDW
1 stop with Southwest Airlines. 0-1 flights per day.
Only saturdays

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6h 50m

Only saturdays
Via Chicago MDW
1 stop with Southwest Airlines.
6h 50m
0-1 flights per day.
Only saturdays
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Via Fort Lauderdale FLL
1 stop with Spirit Airlines. 0-1 flights per day.
Mon & Fri

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6h 51m

Mon & Fri
Via Fort Lauderdale FLL
1 stop with Spirit Airlines.
6h 51m
0-1 flights per day.
Mon & Fri
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Via Fort Lauderdale FLL
1 stop with Southwest Airlines. 0-1 flights per day.
Tue & Wed

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6h 55m

Tue & Wed
Via Fort Lauderdale FLL
1 stop with Southwest Airlines.
6h 55m
0-1 flights per day.
Tue & Wed
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Via Nashville BNA
1 stop with Southwest Airlines. 0-1 flights per day.
Sat & Sun

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7h 00m

Sat & Sun
Via Nashville BNA
1 stop with Southwest Airlines.
7h 00m
0-1 flights per day.
Sat & Sun
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Via Detroit DTW
1 stop with Spirit Airlines.
Begins in 14/8

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7h 02m

Begins in 14/8
Via Detroit DTW
1 stop with Spirit Airlines.
7h 02m
Begins in 14/8
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Via Chicago ORD
1 stop with American Airlines. 0-1 flights per day.

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7h 05m

Via Chicago ORD
1 stop with American Airlines.
7h 05m
0-1 flights per day.
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Via Tampa TPA
1 stop with Southwest Airlines. 1-2 flights per day.

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7h 05m

Via Tampa TPA
1 stop with Southwest Airlines.
7h 05m
1-2 flights per day.
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Via Dulles IAD
1 stop with United Airlines. 0-1 flights per day.
Sat & Sun

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7h 22m

Sat & Sun
Via Dulles IAD
1 stop with United Airlines.
7h 22m
0-1 flights per day.
Sat & Sun
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Via Atlanta ATL
1 stop with Delta Air Lines. 5-6 flights per day.

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7h 51m

Via Atlanta ATL
1 stop with Delta Air Lines.
7h 51m
5-6 flights per day.
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Via Orlando MCO
1 stop with Southwest Airlines. 4-6 flights per day.

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8h 15m

Via Orlando MCO
1 stop with Southwest Airlines.
8h 15m
4-6 flights per day.
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Via Orlando MCO
1 stop with Frontier Airlines. 0-2 flights per day.

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8h 16m

Via Orlando MCO
1 stop with Frontier Airlines.
8h 16m
0-2 flights per day.
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Via Charlotte CLT
1 stop with American Airlines. 2-4 flights per day.

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8h 19m

Via Charlotte CLT
1 stop with American Airlines.
8h 19m
2-4 flights per day.
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Via Orlando MCO
1 stop with Spirit Airlines.
Only saturdays

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8h 21m

Only saturdays
Via Orlando MCO
1 stop with Spirit Airlines.
8h 21m
Only saturdays
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Via Miami MIA
1 stop with American Airlines. 1-2 flights per day.

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8h 25m

Via Miami MIA
1 stop with American Airlines.
8h 25m
1-2 flights per day.
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Via Philadelphia PHL
1 stop with American Airlines. 0-1 flights per day.

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8h 31m

Via Philadelphia PHL
1 stop with American Airlines.
8h 31m
0-1 flights per day.
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Via Chicago ORD
1 stop with United Airlines. 4 flights per day.

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8h 44m

Via Chicago ORD
1 stop with United Airlines.
8h 44m
4 flights per day.
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Via Baltimore BWI
1 stop with Southwest Airlines. 2-3 flights per day.

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9h 40m

Via Baltimore BWI
1 stop with Southwest Airlines.
9h 40m
2-3 flights per day.
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Via New York EWR
1 stop with United Airlines. 1-2 flights per day.

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11h 30m

Via New York EWR
1 stop with United Airlines.
11h 30m
1-2 flights per day.
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1 stop route options with codeshare or different airlines:

Duration

Via Miami MIA With American Airlines & Royal Air Maroc
Begins in 2/11
CODESHARE

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7h 36m

Begins in 2/11
Via Miami MIA
7h 36m
With American Airlines & Royal Air Maroc
Begins in 2/11
CODESHARE
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Via Chicago ORD With American Airlines & United Airlines 2 flights per day.

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7h 44m

Via Chicago ORD
7h 44m
With American Airlines & United Airlines 2 flights per day.
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Via Atlanta ATL 1 stop with WestJet. 1-3 flights per day.
CODESHARE

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7h 51m

Via Atlanta ATL
7h 51m
1 stop with WestJet. 1-3 flights per day.
CODESHARE
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Via New York LGA With American Airlines & Delta Air Lines 0-1 flights per day.

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9h 25m

Via New York LGA
9h 25m
With American Airlines & Delta Air Lines 0-1 flights per day.
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Via New York EWR With United Airlines & Delta Air Lines 1-2 flights per day.

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11h 25m

Via New York EWR
11h 25m
With United Airlines & Delta Air Lines 1-2 flights per day.
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Find the best prices on hotels and car rental near Luis Munoz Marin

We got great deals on hotels and car rentals near the airport.

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Saint Louis to San Juan flights

There are over 16 airlines and as many as 266 flights every week to this destination. You can fly non-stop to San Juan (SJU) from Saint Louis (STL) with Southwest Airlines but if a stopover option suits you better you can choose to fly via Chicago, Fort Lauderdale or any other of the 15 alternatives with connectiing airports.

Saint Louis to San Juan with Southwest Airlines

You can fly non-stop with Southwest Airlines every Saturday between 8:00 am and 11:00 am. You can also catch a transit flight via Chicago or Fort Lauderdale.

With Delta Air Lines

If you fly from Saint Louis with Delta Air Lines you will do a stopover in Atlanta, ATL before reaching San Juan. This flight trip will take 7 hours and 51 minutes and you can fly every weekday with departures between 6:00 am and 3:00 pm. Delta Air Lines is a member of SkyTeam.

Distance & flight times: Saint Louis Airport to Luis Munoz Marin International

The shortest flight time between STL and SJU is 4 hours and 20 minutes.

ViaTotal flight timeLayover timeDistance
Direct4h 20m-2036 miles (3276 km)
MDW Chicago6h 50m1h 0m2322 miles (3736 km)
FLL Fort Lauderdale6h 55m2h 50m2115 miles (3403 km)
BNA Nashville7h 0m2h 0m2037 miles (3278 km)
DTW Detroit7h 2m55m2385 miles (3837 km)
TPA Tampa7h 5m4h 55m2118 miles (3408 km)
ORD Chicago7h 5m40m2344 miles (3771 km)
IAD Dulles7h 22m1h 20m2281 miles (3670 km)
ATL Atlanta7h 51m3h 24m2042 miles (3286 km)
MCO Orlando8h 16m2h 17m2082 miles (3350 km)
CLT Charlotte8h 19m30m2061 miles (3316 km)
MIA Miami8h 25m4h 20m2126 miles (3421 km)
PHL Philadelphia8h 31m45m2404 miles (3868 km)
LGA New York9h 25m--
BWI Baltimore9h 40m1h 30m2316 miles (3726 km)
EWR New York11h 25m--
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.STL-SJU flight routesSaint Louis to San Juan flight routes illustrated on a map.
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Saint Louis - San Juan route map and flight paths
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From Saint Louis to Puerto Rico

Below is a list of other destinations to Puerto Rico from Saint Louis Airport with either direct flights or 1 stop connections.

From USA to San Juan

Below is a list of other cities in USA with flights to San Juan with either non-stop or connecting flights.

You can fly non-stop from Saint Louis (STL) to San Juan (SJU) with Southwest Airlines. The flight takes approximately 4 hours and 20 minutes. If you travel with a connecting flight instead, for example via Chicago, the total flight time will be 6 hours and 50 minutes.

If you're interested in direct flights, Southwest Airlines is available. For flights with stopovers, Southwest Airlines, Spirit Airlines, American Airlines, United Airlines, Delta Air Lines or Frontier Airlines is also an option.

The flight time between Saint Louis Airport (STL) and Luis Munoz Marin International (SJU) is approximately 4 hours and 20 minutes. The distance between the two airports is 2500 miles (or 4023 kilometers).

Yes, you can fly non-stop to SJU from STL with Southwest Airlines.

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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