Cheap flights from San Juan Luis Munoz Marin Intl Airport to Chicago from $81
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Juan Luis Munoz Marin Intl Airport to Chicago departing on 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Frontier flights from San Juan Luis Munoz Marin Intl Airport to Chicago
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Spirit Airlines flights from San Juan Luis Munoz Marin Intl Airport to Chicago
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How to get the cheapest flight ticket from San Juan Luis Munoz Marin Intl Airport to Chicago
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 typical price of a round-trip flight between San Juan Luis Munoz Marin Intl Airport and Chicago?
What is the cheapest month to fly to Chicago?
The month of January is, on average, the cheapest month to fly to Chicago from San Juan Luis Munoz Marin Intl Airport, with most prices found around $232. If you’re not able to fly to Chicago in January, then May is your next best option. Flight prices from San Juan Luis Munoz Marin Intl Airport to Chicago during May average around $257.
What is the cheapest day to depart on your flight to Chicago?
The cheapest day to depart on your flight to Chicago is on a Friday when prices can be found for as low as $324. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from San Juan Luis Munoz Marin Intl Airport to Chicago for around $440.
What is the cheapest time of day to depart on your flight to Chicago?
Our most recent data shows that the best time of day to fly to Chicago is in the evening. Flights from San Juan Luis Munoz Marin Intl Airport to Chicago during this time can be as low as $241. In contrast, the most expensive time of day to depart to Chicago is at noon when prices are around $476.
What is the cheapest San Juan Luis Munoz Marin Intl to Chicago flight route?
Fly from San Juan Luis Munoz Marin Intl to Chicago O'Hare Intl for the best San Juan Luis Munoz Marin Intl - Chicago flight prices
How far in advance should I book a flight to Chicago?
You are more likely to see cheaper flights to Chicago from San Juan Luis Munoz Marin Intl Airport when booking 4 weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $301 when searching 4 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from San Juan Luis Munoz Marin Intl Airport for as low as $225 on momondo.
What cabin class options are available on San Juan Luis Munoz Marin Intl to Chicago flights?
There are 4 cabin classes available to choose from on San Juan Luis Munoz Marin Intl to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from San Juan Luis Munoz Marin Intl to Chicago?
Spirit Airlines, Frontier, and Avelo Airlines are the most popular carriers operating from San Juan Luis Munoz Marin Intl to Chicago
What airlines fly to Chicago?
Spirit Airlines, United Airlines and American Airlines are the top three most popular airlines that fly to Chicago from San Juan Luis Munoz Marin Intl Airport according to our data. Spirit Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 6 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.
How many flights depart from San Juan Luis Munoz Marin Intl Airport to Chicago on average per day?
9 flights are operational daily from San Juan Luis Munoz Marin Intl Airport to Chicago as of April 2025. The most popular departure time for this route is 3:00PM, with 58% of flights per day taking off in the afternoon.
How many flights depart from San Juan Luis Munoz Marin Intl Airport to Chicago on average per week?
The number of flights available between San Juan Luis Munoz Marin Intl Airport and Chicago is 67 per week as of April 2025. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.
When to book flights from San Juan Luis Munoz Marin Intl Airport to Chicago
Cheap San Juan Luis Munoz Marin Intl Airport to Chicago (SJU to CHI) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Juan Luis Munoz Marin Intl Airport to Chicago
How far is San Juan Luis Munoz Marin Intl to Chicago by plane?
The distance between San Juan Luis Munoz Marin Intl and Chicago is about 2057.4 mi. Flights usually cover this in 4h 59m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from San Juan Luis Munoz Marin Intl Airport to Chicago?
Prices for flights from San Juan Luis Munoz Marin Intl Airport to Chicago are refreshed on a daily basis.
How many operators does momondo search for flights from San Juan Luis Munoz Marin Intl Airport to Chicago?
The number of operators available for flights from San Juan Luis Munoz Marin Intl Airport to Chicago is 6 as of April 2025.
How old do you have to be to fly from San Juan Luis Munoz Marin Intl Airport to Chicago?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Juan Luis Munoz Marin Intl Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The travel and health documents you'll need for your trip to Chicago may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from San Juan Luis Munoz Marin Intl Airport to Chicago?
momondo data reveals that the most frequently booked plane model on the route from San Juan Luis Munoz Marin Intl Airport to Chicago is Boeing 737 MAX 9, representing 30.95% of all bookings. The subsequent popular models are Airbus A320neo at 27.28%, Boeing 737-900 at 16.79%, and Airbus A321neo at 15.29%.
What is the most popular airline from San Juan Luis Munoz Marin Intl Airport to Chicago?
momondo data reveals that the most frequently booked airline on the route from San Juan Luis Munoz Marin Intl Airport to Chicago is Spirit Airlines, representing 45% of all bookings. The subsequent popular airlines are United Airlines at 25%, American Airlines at 16%, and Frontier at 5%.
Best airlines flying from San Juan Luis Munoz Marin Intl Airport to Chicago
Compare and see reviews for airlines that fly from San Juan Luis Munoz Marin Intl Airport to Chicago with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $137 | Free Cancellation | Rating 6.0 3,276 reviews | |||
| PriceFrom $139 | Free Cancellation | Rating 6.3 7,886 reviews | |||
| PriceFrom $172 | Free Cancellation | Rating 8.0 7,898 reviews | |||
| PriceFrom $214 | Free Cancellation | Rating 7.4 8,615 reviews | |||
| PriceFrom $257 | Free Cancellation | Rating 8.0 4,277 reviews | |||
| PriceFrom $307 | Free Cancellation | Rating 7.2 10,000 reviews |
Southwest Flights From San Juan Luis Munoz Marin Intl Airport to Chicago
Southwest flight deals from San Juan Luis Munoz Marin Intl Airport to Chicago start from $257 round-trip. Over the 3 Southwest flights for this route in a normal week, average airfare is usually $420 round-trip - but some users have found much cheaper deals with momondo.
United Airlines Flights From San Juan Luis Munoz Marin Intl Airport to Chicago
The best United Airlines deal for San Juan Luis Munoz Marin Intl Airport to Chicago flight tickets found on momondo in the last 72 hours was $214, round-trip. It should be noted that an average United Airlines flight deal for this route in this time was higher, at $451 round-trip. United Airlines operates 14 flights out of San Juan Luis Munoz Marin Intl Airport into Chicago in an average week, so prices vary by time and availability. 8,615 United Airlines reviews by users on momondo have scored the airline at 7.4/10.
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Why should I use momondo to find a flight deal from San Juan to Chicago?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Juan to Chicago. momondo saves you time and could save you money on your trip.
Can I find flights from San Juan to Chicago with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for San Juan to Chicago flights to just show those with flexible booking policies.
How can momondo help me find flights from San Juan to Chicago?
Once all potential San Juan to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from San Juan to Chicago right now. Can momondo alert me if prices change?
If you are not ready to book a flight from San Juan to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.