C$ 181 Find Cheap Flights from Chicago to San Juan – Compare and Save

These are the earliest and latest flight times available from Chicago O'Hare Intl Airport to San Juan Luis Munoz Marin Intl Airport:

• Earliest: departs at 12:17 am and lands at 5:03 am
• Latest: departs at 11:53 pm and lands at 4:39 am.

The flight takes about 4h 46m.

Only Economy Class is available on flights from Chicago O'Hare Intl Airport to San Juan Luis Munoz Marin Intl Airport.

A direct flight from Chicago O'Hare Intl Airport to San Juan Luis Munoz Marin Intl Airport takes 4h 46m, covering 5,368 km.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Round-trip flights from Chicago O'Hare Intl Airport to San Juan Luis Munoz Marin Intl Airport range from C$ 426 to C$ 759, with an average of C$ 567 over the past 12 months. Anything below C$ 426 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) are 1% below the route average of C$ 567. Booking late can sometimes save you money, but availability is limited.

On this route, layover flights are cheaper than direct options on average. Layover fares average C$ 405 round-trip via New York John F Kennedy Intl (JFK), compared to C$ 605 for direct.

Frontier is slightly above the route average for timely arrivals, while United Airlines has a lower on-time arrival rate. On-time arrival rates on Chicago O'Hare Intl Airport to San Juan Luis Munoz Marin Intl Airport flights are:

• Frontier: 86% on time
• United Airlines: 83% on time
• American Airlines: 75% on time

On average, flights on this route are punctual 80% of the time.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 56–C$ 140 for the first checked bag in economy. Premium fares and elite status bookings typically include a free checked bag.

The Airbus A321neo family is used most often on this route, operated mainly by United Airlines and Frontier. Other aircraft seen on the route include Boeing 737-800 variants.

Morning is the busiest departure period on Chicago O'Hare Intl Airport to San Juan Luis Munoz Marin Intl Airport flights, with 50% leaving in that window. Afternoon departures account for 25%, Night flights for 25%, and Evening flights for 0%.

American Airlines is the only airline on the Chicago O'Hare Intl Airport to San Juan Luis Munoz Marin Intl Airport route offering in-flight Wi-Fi. Pricing depends on fare class.

One-way fares from Chicago O'Hare Intl Airport to San Juan Luis Munoz Marin Intl Airport are currently lower than usual. Average one-way flight prices are about C$ 213, which is 24% below the typical average for this route.

San Juan Luis Munoz Marin Intl Airport (SJU) hosts 5 major car rental companies, with daily rates starting from around C$ 6 for economy cars. Top options include:

• Routes Car & Truck Rentals
• U-Save
• Hertz
• Payless
• Europcar

Flights from Chicago O'Hare Intl Airport to San Juan Luis Munoz Marin Intl Airport usually depart from Chicago O'Hare Intl (ORD) and arrive at San Juan Luis Munoz Marin Intl (SJU).

Morning flights have the fewest delays on this route, while evening departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Chicago O'Hare Intl Airport to San Juan Luis Munoz Marin Intl Airport route, 22% of flights were delayed in the past three months, with delays averaging 2h 38m.

One-stop flights from Chicago O'Hare Intl Airport to San Juan Luis Munoz Marin Intl Airport most commonly connect through:

• New York John F Kennedy Intl (JFK) – 50% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) – 14% of one-stop connections
• Fort Lauderdale (FLL) – 11% of one-stop connections
• Miami (MIA) – 7% of one-stop connections

Yes. Flexible dates can save you up to 15% on flights from Chicago O'Hare Intl Airport to San Juan Luis Munoz Marin Intl Airport. Tuesday is the cheapest departure day at C$ 526 round-trip on average, while Thursday is the most expensive at C$ 618, a difference of C$ 93.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

3 airlines operate flights between Chicago O'Hare Intl Airport and San Juan Luis Munoz Marin Intl Airport. The airlines offering direct flights on this route include:

• United Airlines
• American Airlines
• Frontier

Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time at 6h 55m, compared with 7h 37m via Atlanta Hartsfield-Jackson (ATL) and 7h 40m via Fort Lauderdale (FLL).

San Juan Luis Munoz Marin Intl Airport is 1 hour ahead of Chicago O'Hare Intl Airport (Atlantic Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in San Juan Luis Munoz Marin Intl Airport are Viejo San Juan, Condado Beach, and Casa Blanca. These are among the most viewed places in San Juan Luis Munoz Marin Intl Airport on KAYAK.

Among airlines operating Chicago O'Hare Intl Airport to San Juan Luis Munoz Marin Intl Airport flights:

• United Airlines: offers extra legroom; offers free seat selection
• American Airlines: offers extra legroom; offers free seat selection
• Frontier: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• United Airlines: a carry-on bag and a checked bag in Economy Class
• American Airlines: a carry-on bag and a checked bag in Economy Class
• Frontier: a carry-on bag and a checked bag in Economy Class

Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.