Flights from Chicago O'Hare to San Juan

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What’s the cost of a flight from Chicago O'Hare to San Juan?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Chicago and San Juan.

Choose a date to explore the best fares now.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

Are there multiple airports in Chicago and San Juan?

If your departure or arrival city has more than one airport, it's worth comparing all of them for timing and pricing.

  • Airports in Chicago: 3 airports are active in Chicago - Midway, O'Hare, Rockford.
  • Airports in San Juan: Isla Grande is a secondary airport to San Juan - Luis Muñoz Marín.

If you're traveling with a group or bulky luggage, look into parking or transport options. Alternative airports may offer faster transfers or better rates.

Flights from Chicago - O'Hare to San Juan - Luis Muñoz Marín

Plan smarter: flights from Chicago O'Hare to San Juan

Find the flight that fits your plans with Jetcost. You can filter results by stops, agencies, budget, time of day, and airline — all in one search.

Other popular destinations

Travelers flying to Puerto Rico also checked out: Aguadilla, Culebra Airport, Mayaguez, Ponce, San Juan.

Comparing offers from multiple agencies helps you find the best price for the same route. You can also spot exclusive deals from individual airlines right in the results list.
Frequently Asked Questions

Frequently asked questions about flights from Chicago O'Hare to San Juan.

How much does an airline ticket from Chicago O'Hare to San Juan cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Chicago O'Hare to San Juan.

How far is Chicago from San Juan?

Chicago is about 3338 km from San Juan.

What are the airports in San Juan?

San Juan has another airport: Isla Grande.

What are the airports in Chicago?

Chicago has 3 airports: Midway, O'Hare, Rockford.

What are the most popular cities in Puerto Rico?

The most popular cities in Puerto Rico according to our users' searches are: Aguadilla, Culebra Airport, Mayaguez, Ponce, San Juan.

When should I book a flight from Chicago to San Juan?

The best time to book a flight from Chicago to San Juan is 1 month in advance, while the worst time is 1 week in advance.

What is the cheapest month to fly from Chicago to San Juan?

This information is not available at the moment.

What is the most expensive month to fly from Chicago to San Juan?

This information is not available at the moment.

What is the best day of the week to fly from Chicago to San Juan?

This information is not available at the moment.