Cheap flights from Chicago to San Juan

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How much is a ticket from Chicago to San Juan?

Depending on when you travel and how far in advance you book, fares between Chicago and San Juan can differ a lot.

Choose a date to explore the best fares now.

If you’re flexible with timing, consider overnight flights — they often cost less and are less crowded. Exploring multiple date and time combinations can help you find the cheapest solution.

Flying between Chicago and San Juan? Consider these airports

Depending on your destination and where you’re starting from, it might make sense to look beyond the main hubs.

  • Airports in Chicago: Chicago has 3 airports - Midway, O'Hare, Rockford.
  • Airports in San Juan: Besides San Juan - Luis Muñoz Marín, also consider Isla Grande.

Check if your destination airport has a rail link — it can make getting around easier. Jetcost lets you view options from all Chicago airports in a single search.

Flights from Chicago to San Juan - Luis Muñoz Marín

Find the best flight from Chicago to San Juan

With Jetcost, you can filter results by flight time, airline, price range, and layovers. Choose direct or connecting flights, round-trip or one-way, and compare offers from the best airlines and travel agencies.

Other popular destinations

Searching for flights to Puerto Rico? Travelers also looked at: Aguadilla, Culebra Airport, Mayaguez, Ponce, San Juan.

Use filters to exclude options that don’t match your budget or travel preferences and personalize your search for Chicago – San Juan flights.
Frequently Asked Questions

Frequently asked questions about flights from Chicago to San Juan.

How much does an airline ticket from Chicago 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 to San Juan.

How far is Chicago from San Juan?

Chicago is about 3314 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?

This information is not available at the moment.

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.