Cheap flights from Chicago to San Juan
Selected dates may not give results due to COVID-19. We suggest you change the dates.
Round trip One way
Round trip
One way
Select departure
No results match your search criteria
  • Latest searches
Select arrival
No results match your search criteria
  • Latest searches
Round trip One way
Round trip
One way
{{ weekDay }}
{{ panel.label }}
Looking for a one-way flight?
{{ fromDate | dateToDayNumber }}

{{ fromDate | dateToMonthName }}

{{ fromDate | dateToDayName }}

{{ flexibleFromDateLabel }}
{{ option.label }}
?
{{ flexibleToDateLabel }}
{{ option.label }}
Class and passengers
Class
Economy
Available for Economy only
Number of passengers
Adults
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
  • Compare with:
    Sponsored

Airlines

Airlines providing flights to San Juan from Chicago O'Hare

American Airlines
American Airlines
JetBlue Airways
JetBlue Airways
DELTA
DELTA
Frontier Airlines
Frontier Airlines
United
United

Compare flight deals from Chicago O'Hare to San Juan

Find the cheapest flight with Airlines Flight flight comparison engine. Compare hundreds of low cost flight offers in seconds and find your airfare at the best price. With Airlines Flight you can find the ideal Chicago O'Hare - San Juan flight without wasting time.

Find a direct flight Chicago O'Hare to San Juan

If you're looking only for direct flights to San Juan, with our search engine you can filter the offers of hundreds of companies to get only the cheapest direct flights from Chicago O'Hare to San Juan. Avoid unnecessary waste of time, compare all offers in one search.

Find the Chicago O'Hare - San Juan low cost flight you prefer

Airlines Flight, once you enter your departure and arrival cities, will compare thousands of offers based on your needs.

Filter your search

Airlines Flight offers the possibility to customize your search according to different criteria:

  • Only direct flights
  • Only flights of one airline
  • Only flights departing or arriving at a specific airport
Other filters allow you to check prices for nearby dates to save even more on your trip to Puerto Rico.

How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more