Cheap flights from Saint Thomas, United States to San Juan, United States
Flights starting at £22. Choose between JetBlue Airways, Cape Air, or Silver Airways to find the best price.
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Tips to know when travelling to San Juan
Cheapest one-way trip | £39 |
|---|---|
Cheapest nonstop round-trip | £22 |
Cheapest round-trip | £73 |
Nonstop flights in June | £22 – £464 |
Most popular airline | JetBlue Airways |
One-way trips
Updated:
Round trips
Updated:
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Book your trip to arrive at Luis Muñoz Marín International, or Fernando Luis Ribas Dominicci. The distance between Saint Thomas and San Juan is 109 km. The most popular airlines for this route are JetBlue Airways, Cape Air, Silver Airways, United Airlines, and Frontier Airlines. Saint Thomas and San Juan have 96 direct flights per week.
Weekly direct flights
Discover the top airlines offering direct flights from Saint Thomas to San Juan in the next month. You’ll find the number of daily direct flights per airline in the table.
Weekly direct flights for Mon 03.06 - Sun 09.06
| Airline | Mon 03.06 | Tue 04.06 | Wed 05.06 | Thu 06.06 | Fri 07.06 | Sat 08.06 | Sun 09.06 |
|---|---|---|---|---|---|---|---|
| 6 | 2 | 4 | 1 | 2 | 1 | 1 | |
| 5 | 5 | 5 | 2 | 1 | --- | 1 | |
| 3 | 2 | 2 | 2 | 1 | --- | --- | |
| --- | --- | --- | --- | --- | 1 | --- |
Weekly direct flights for Mon 10.06 - Sun 16.06
| Airline | Mon 10.06 | Tue 11.06 | Wed 12.06 | Thu 13.06 | Fri 14.06 | Sat 15.06 | Sun 16.06 |
|---|---|---|---|---|---|---|---|
| 3 | 3 | 3 | 2 | 2 | 2 | 2 | |
| 2 | 2 | 3 | --- | 1 | --- | 2 | |
| --- | 2 | 1 | 2 | 1 | 2 | 2 | |
| 1 | --- | 1 | --- | 1 | 1 | --- |
Weekly direct flights for Mon 17.06 - Sun 23.06
| Airline | Mon 17.06 | Tue 18.06 | Wed 19.06 | Thu 20.06 | Fri 21.06 | Sat 22.06 | Sun 23.06 |
|---|---|---|---|---|---|---|---|
| 3 | 3 | 3 | 2 | 3 | 3 | 2 | |
| 1 | 3 | 4 | 6 | 3 | --- | 3 | |
| 2 | 2 | 2 | 2 | 1 | 2 | 3 | |
| 1 | --- | 1 | --- | 1 | 1 | --- |
Weekly direct flights for Mon 24.06 - Sun 30.06
| Airline | Mon 24.06 | Tue 25.06 | Wed 26.06 | Thu 27.06 | Fri 28.06 | Sat 29.06 | Sun 30.06 |
|---|---|---|---|---|---|---|---|
| 2 | 3 | 5 | 3 | 2 | 2 | 3 | |
| 4 | 1 | 4 | 1 | 3 | 1 | 2 | |
| 2 | 2 | 2 | 2 | 1 | 1 | 3 | |
| 1 | --- | 1 | --- | 1 | 1 | --- |
Check-in for a flight from Saint Thomas to San Juan
| Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
|---|---|---|---|---|
| JetBlue Airways | JBU | B6 | No | Opens 24 days before flight Closes 2 hours before flight |
| Cape Air | KAP | 9K | Yes | No |
| Silver Airways | SIL | 3M | No | Opens 24 days before flight Closes 2 hours before flight |
| United Airlines | UAL | UA | Yes | No |
| Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Weather in San Juan
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 27°C | 22°C |
| February | 27°C | 22°C |
| March | 27°C | 22°C |
| April | 28°C | 23°C |
| May | 29°C | 24°C |
| June | 30°C | 25°C |
| July | 30°C | 25°C |
| August | 30°C | 25°C |
| September | 30°C | 25°C |
| October | 29°C | 25°C |
| November | 28°C | 24°C |
| December | 27°C | 23°C |
14 day forecast
Frequently asked questions
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