Search flights from Chicago (CHI) to San Juan (SJU)

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Cheapest flights to San Juan

The cheapest flights available in the next 60 days – prices are updated regularly

Tue, Oct 28
$123.41
One-way
Economy
1 traveler
Wed, Oct 29
$129.75
One-way
Economy
1 traveler
Mon, Nov 3
$133.37
One-way
Economy
1 traveler

Flying from Chicago to San Juan: things to know

The most popular route is from Chicago O'Hare International Airport in Chicago to Luis Muñoz Marín International Airport in San Juan. On average this flight takes 5 hours 12 minutes one-way and costs $696 round-trip.

Most popular route
Chicago O'Hare International Airport (ORD) to Luis Muñoz Marín International Airport (SJU)
Average flight time
5 hours 12 minutes
Average round-trip price
$696
Fly from Chicago to San Juan
5 airlines

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Airlines that fly from Chicago to San Juan

Airline options may vary according to recently booked flights and your search terms

  • Spirit Airlines
  • American Airlines
  • United Airlines
  • Frontier Airlines
  • Southwest Airlines

Frequently asked questions

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Flights to Luis Muñoz Marín International Airport

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