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Not ready to book? to track prices.Find the cheapest flights from Chicago O'Hare Intl Airport to San Juan
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Spirit Airlines flights from Chicago O'Hare Intl Airport to San Juan Luis Munoz Marin Intl Airport
Our best Spirit Airlines deals on Chicago O'Hare Intl Airport to San Juan Luis Munoz Marin Intl Airport flight tickets
United Airlines flights from Chicago O'Hare Intl Airport to San Juan Luis Munoz Marin Intl Airport
Our best United Airlines deals on Chicago O'Hare Intl Airport to San Juan Luis Munoz Marin Intl Airport flight tickets
See travel insights to San Juan from
How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to San Juan Luis Munoz Marin Intl Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to San Juan Luis Munoz Marin Intl Airport?
If you aren’t able to travel during the month of August, then book flights to San Juan Luis Munoz Marin Intl Airport from Chicago O'Hare Intl Airport during May instead. Flights to San Juan Luis Munoz Marin Intl Airport in May, while not as cheap as those in August, still average around £232.
What is the cheapest day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?
The cheapest day to depart from Chicago O'Hare Intl Airport to San Juan Luis Munoz Marin Intl Airport is on a Monday when prices can be found for as low as £0. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Chicago O'Hare Intl Airport to San Juan Luis Munoz Marin Intl Airport for around £157.
What is the cheapest time of day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?
At midday is the cheapest time of day to fly from Chicago O'Hare Intl Airport to San Juan Luis Munoz Marin Intl Airport when you can find flight prices for as low as £0. Flying to San Juan Luis Munoz Marin Intl Airport at midday is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £195 on average. Flights to San Juan Luis Munoz Marin Intl Airport from Chicago O'Hare Intl Airport in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest Chicago O'Hare Intl to San Juan Luis Munoz Marin Intl flight route?
Fly from Chicago O'Hare Intl to San Juan Luis Munoz Marin Intl for the best Chicago O'Hare Intl - San Juan Luis Munoz Marin Intl flight prices
How far in advance should I book a flight to San Juan Luis Munoz Marin Intl Airport?
You are more likely to see cheaper flights to San Juan Luis Munoz Marin Intl Airport from Chicago O'Hare Intl Airport when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to San Juan Luis Munoz Marin Intl Airport for around £281 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan Luis Munoz Marin Intl Airport from Chicago O'Hare Intl Airport for as low as £226 on momondo.
What cabin class options are available on Chicago O'Hare Intl to San Juan Luis Munoz Marin Intl flights?
There are 1 cabin classes available to choose from on Chicago O'Hare Intl to San Juan Luis Munoz Marin Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Chicago O'Hare Intl Airport to San Juan Luis Munoz Marin Intl Airport on average per day?
As of March 2025, 7 flights take off from Chicago O'Hare Intl Airport and land in San Juan Luis Munoz Marin Intl Airport each day. The most common flight departure time for this route is 08:00, with 62% of daily flights taking off at midday.
How many flights depart from Chicago O'Hare Intl Airport to San Juan Luis Munoz Marin Intl Airport on average per week?
As of March 2025, there are 50 flights per week flying from Chicago O'Hare Intl Airport to San Juan Luis Munoz Marin Intl Airport. The most common day of the week flights depart is Mon, with 20% of flights taking off on this day.
When to book flights from Chicago O'Hare Intl Airport to San Juan Luis Munoz Marin Intl Airport
Cheap Chicago O'Hare Intl Airport to San Juan Luis Munoz Marin Intl Airport (ORD to SJU) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to San Juan Luis Munoz Marin Intl Airport
How far is Chicago O'Hare Intl to San Juan Luis Munoz Marin Intl by plane?
Chicago O'Hare Intl and San Juan Luis Munoz Marin Intl are 2072.5 mi apart from one another. Typically, this will take 4h 40m by plane in normal conditions.
When did momondo last update prices for flights from Chicago O'Hare Intl Airport to San Juan Luis Munoz Marin Intl Airport?
Prices for flights from Chicago O'Hare Intl Airport to San Juan Luis Munoz Marin Intl Airport were last updated today.
How old do you have to be to fly from Chicago O'Hare Intl Airport to San Juan Luis Munoz Marin Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago O'Hare Intl Airport to San Juan Luis Munoz Marin Intl Airport.
What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?
The travel and health documents required for your trip to San Juan Luis Munoz Marin Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Juan Luis Munoz Marin Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Chicago O'Hare Intl Airport to San Juan Luis Munoz Marin Intl Airport?
momondo data reveals that the most frequently booked plane model on the route from Chicago O'Hare Intl Airport to San Juan Luis Munoz Marin Intl Airport is Boeing 737 MAX 9, representing 27.41% of all bookings. The subsequent popular models are Airbus A320neo at 25.58%, Boeing 737-900 at 18.09%, and Boeing 737-800 at 14.62%.
Travelling to a place near San Juan?
Book flights to San Juan if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Chicago to San Juan?
Finding the right flight to San Juan from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Juan quick and easy, saving you time and money.
Can I find flights from Chicago to San Juan with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to San Juan from Chicago with this policy.
How can momondo help me find flights from Chicago to San Juan?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to San Juan.
I’m not ready to book a flight from Chicago to San Juan right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to San Juan from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.