Cheap flights from Chicago to San Juan

Choose between Spirit Airlines, American Airlines, or United Airlines to find the best price

Travelers usually depart from O Hare International, Chicago Midway International, Chicago Rockford International, Chicago Downtown Greyhound Station, or Chicago - Cabrini St Parking when they travel from Chicago to San Juan. Book your trip to arrive at Luis Muñoz Marín International, or Fernando Luis Ribas Dominicci. The distance between Chicago and San Juan is 3341 km. The most popular airlines for this route are Spirit Airlines, American Airlines, United Airlines, JetBlue Airways, and Frontier Airlines. Chicago and San Juan have 206 direct flights per week.

Weekly flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Number of flights45244244-2823

Fly direct with

American Airlines on Mondays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

United Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Check-in for a flight from Chicago to San Juan

NameCarrier codeIATA CodePassport needed during bookingAirport check-in closesOnline check-in available
Spirit AirlinesNKSNKNo10 min before flightNo
American AirlinesAALAAYesUnknownNo
United AirlinesUALUAYesUnknownNo
JetBlue AirwaysJBUB6YesUnknownNo
Frontier AirlinesFFTF9NoUnknownNo

Frequently asked questions

How long does it take to travel from Chicago to San Juan?

A one-way nonstop (direct) flight between Chicago and San Juan takes around 4.8 hours.

What is the flight distance between Chicago and San Juan?

The flight distance between Chicago and San Juan is 3341 km.

What airlines offer nonstop (direct) flights between Chicago and San Juan?

Several carriers operate flights between Chicago and San Juan. Airlines offering nonstop (direct) flights include American Airlines, United Airlines.

What are the most popular routes to and from Chicago?

Travelers frequently search for route combinations, such as Chicago and McCarran International, Miami International, Orlando International, Fort Lauderdale–Hollywood International, Denver International, Dallas/Fort Worth International, Hartsfield–Jackson Atlanta International, George Bush Intercontinental, Phoenix Sky Harbor International, Tampa International, Minneapolis–Saint Paul International.

What are the most popular routes to and from San Juan?

Travelers frequently search for route combinations, such as San Juan and Miami International, Newark Liberty International, Orlando International, Fort Lauderdale–Hollywood International, Logan International, George Bush Intercontinental, O Hare International, Charlotte Douglas International, Philadelphia International, Raleigh–Durham International, Detroit Metropolitan.

Which airports are there in Chicago?

Chicago is mainly served by O Hare International. But there are other airports nearby, including Chicago Midway International, Chicago Rockford International.

What airports are near Chicago?

The main airport in Chicago is O Hare International. It is also served by Gerald R. Ford International, General Mitchell International, Dane County Regional, General Wayne A. Downing Peoria International, South Bend International, Quad City International, Fort Wayne International, Central Illinois Regional, Kalamazoo/Battle Creek International, Decatur.

What airports are near San Juan?

The main airport in San Juan is Luis Muñoz Marín International. It is also served by Eugenio María de Hostos, Aguadilla Rafael Hernandez, José Aponte de la Torre, Mercedita.

What buses and trains depart from Chicago?

A number of bus and train companies depart from Chicago, including Greyhound.

Is it possible to combine flights, buses, and trains in one itinerary when traveling between Chicago and San Juan?

What is Virtual Interlining and how do I use it?

Which airlines fly between Chicago and San Juan?

When's the best time to travel between Chicago and San Juan?

What flights operate between Chicago and San Juan?

How many airports are there near Chicago?

How many airports are there near San Juan?

Is it possible to reach Chicago by bus or train?

What time do nonstop (direct) flights between Chicago and San Juan depart?

What time do nonstop (direct) flights between Chicago and San Juan arrive?

What time do flights between Chicago and San Juan depart?

What time do flights between Chicago and San Juan arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

Find the best connection from Chicago to San Juan

Search, compare, and book flights, trains, or buses to get there.

Search flights, trains & buses