Cheap flights from Chicago to San Juan from £86
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How much do flights to San Juan cost?
Key info about flying to San Juan
Depart from
Arrive to
Average flights per week
Flight distance
Weekly direct flights
Discover the top airlines offering direct flights from Chicago to San Juan in the next month. You’ll find the number of daily direct flights per airline in the chart.
| Airline | Mon 06.10 | Tue 07.10 | Wed 08.10 | Thu 09.10 | Fri 10.10 | Sat 11.10 | Sun 12.10 |
|---|---|---|---|---|---|---|---|
| --- | --- | --- | --- | --- | --- | 1 | |
| --- | --- | --- | --- | --- | --- | --- | |
| --- | --- | --- | --- | --- | --- | --- | |
| Weekly flights: 1 total | Daily flights: 0.14 average | Most flights: Sunday 1 flights |
| Airline | Mon 13.10 | Tue 14.10 | Wed 15.10 | Thu 16.10 | Fri 17.10 | Sat 18.10 | Sun 19.10 |
|---|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| 1 | --- | --- | --- | 1 | 1 | --- | |
| --- | --- | --- | --- | --- | --- | --- | |
| Weekly flights: 10 total | Daily flights: 1.43 average | Most flights: Monday 1 flights |
| Airline | Mon 20.10 | Tue 21.10 | Wed 22.10 | Thu 23.10 | Fri 24.10 | Sat 25.10 | Sun 26.10 |
|---|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 1 | 1 | 1 | 2 | |
| 1 | --- | --- | --- | 1 | 1 | --- | |
| --- | --- | --- | --- | --- | --- | --- | |
| Weekly flights: 11 total | Daily flights: 1.57 average | Most flights: Sunday 2 flights |
| Airline | Mon 27.10 | Tue 28.10 | Wed 29.10 | Thu 30.10 | Fri 31.10 | Sat 01.11 | Sun 02.11 |
|---|---|---|---|---|---|---|---|
| 2 | 2 | 2 | 2 | 2 | 2 | 2 | |
| --- | --- | --- | --- | --- | --- | --- | |
| --- | --- | 1 | --- | --- | --- | --- | |
| Weekly flights: 15 total | Daily flights: 2.14 average | Most flights: Monday 2 flights |
Check-in for a flight from Chicago to San Juan
| Name | Carrier code | IATA Code | Passport needed during booking |
|---|---|---|---|
| Frontier Airlines | FFT | F9 | No |
| Spirit Airlines | NKS | NK | No |
| JetBlue Airways | JBU | B6 | No |
| United Airlines | UAL | UA | No |
| American Airlines | AAL | AA | No |
Online check-in is not available for these airlines.
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
Travelers usually depart from O Hare International, Chicago Midway International, or Chicago Rockford International when they travel from Chicago to San Juan. The distance between Chicago and San Juan is 3341 km. The most popular airlines for this route are Frontier Airlines, Spirit Airlines, JetBlue Airways, United Airlines, and American Airlines. Chicago and San Juan have 198 direct flights per week.
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any origin and destination in the world by plane. Find the cheapest routes and best deals, as well as the best dates to travel.
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