Cheap Flights from San Juan to Chicago Midway

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Compare San Juan to Chicago Midway flight deals

Find the cheapest month or even day of the year to fly to Chicago Midway

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Flight deals from San Juan to Chicago Midway

Looking for a cheap last-minute deal or the best return flight from San Juan to Chicago Midway? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from San Juan to Chicago Midway

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Juan to Chicago Midway flights are currently cheapest in June.

Direct flights from San Juan to Chicago Midway

San Juan to Chicago Midway: Alternative routes

Compare routes from San Juan to Chicago below. You may find an airport to fly into that's cheaper, faster, or easier than Chicago Midway.

San Juan to Chicago: Flight information

The things to know before you go.
Cheapest flight foundR 2,051
Cheapest month to flyJune
Average flight time5 hrs, 12 mins
Most popular airlineSouthwest Airlines
Average flights per week2

Finding cheap flights from San Juan to Chicago Midway: Frequently asked questions

The best price we found for a return flight from San Juan to Chicago Midway is R 4,101. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
5 hours and 12 minutes is the average flight time from San Juan to Chicago Midway.
Southwest Airlines flies direct from San Juan to Chicago Midway.
As of June 2025, there are 2 flights per week flying from San Juan to Chicago Midway.
The cheapest month to fly from San Juan to Chicago Midway is usually June 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from San Juan to Chicago Midway Airport on Wednesday, 10 September 2025.
Yes – the average flight time is 5 hours and 12 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chicago Midway but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Chicago is around 40 days in advance, so don’t leave your flight to the last minute.

Flying from San Juan to Chicago Midway International Airport (MDW): what you need to know

  • Planning your getaway begins with working out where you'll leave from in San Juan. Luis Munoz Marin International Airport (SJU) is the city's main base, so check out your options for reserving a flight from San Juan to Chicago Midway International Airport (MDW) taking off from here.

  • The average duration of a direct flight from San Juan to Chicago Midway International Airport is 5 hours 9 minutes.

  • Chicago is 1 hour behind San Juan. Chicago Midway International Airport is located in Chicago, which operates on the UTC-5 timezone.

  • Luis Munoz Marin International Airport (SJU) to Chicago Midway International Airport (MDW) is the most popular route. There are 1 direct weekly departures to pick from. If you have things to do before leaving, hop on the last flight with Southwest Airlines at 16:25. Go for the first SJU to MDW departure operated by Southwest Airlines at 12:55 if you want to get going earlier.

  • Leave plenty of time to make your flight from San Juan to MDW. As a rule of thumb, arrive at least two hours before international departures and an hour ahead for domestic flights.

  • You can expect longer lines in popular months such as July and other peak periods. Arriving up to four hours in advance for international flights and two hours for domestic departures will give you plenty of time for security and boarding.

Airports in San Juan

Luis Munoz Marin International Airport (SJU)

  • Get there in one go from Luis Munoz Marin International Airport (SJU). Nonstop flights from San Juan to Chicago Midway International Airport (MDW) are available from here.

  • When departing from SJU, you can take a direct flight from San Juan to Chicago Midway International Airport with Southwest Airlines.

  • A stopover is the perfect opportunity to break up your trip — and maybe even tour another city. When browsing flights from San Juan to MDW departing from Luis Munoz Marin International Airport (SJU), deselect the 'Direct flights only' box to see where you can stop along the way. Popular options include:

    • Orlando International Airport (MCO)

    • Charlotte Douglas International Airport (CLT)

    • Raleigh-Durham International Airport (RDU)

  • SJU is about 8 kilometres from the centre of San Juan. To work out how to get there, use Google Maps. This handy travel app will give you the best route and available public transport options.

  • Catching an early flight from San Juan to Chicago Midway International Airport? Avoid the stress of rushing to the terminal (and sneak in some extra precious sleep) by picking one of these hotels near Luis Munoz Marin International Airport:

About Chicago Midway International Airport (MDW)

Getting from Chicago Midway International Airport (MDW) to central Chicago

  • Chicago Midway International Airport to the centre of Chicago is about 21 minutes in a car. It's approximately 19 kilometres away. See what options are available, such as cabs, car rentals or ride-sharing services.

  • When travelling by public transport, expect a journey of roughly 46 minutes.

How to find the cheapest flights from San Juan to Chicago Midway International Airport (MDW)

  • R 2,051 is the cheapest price we've seen for a one-way ticket from San Juan to Chicago Midway International Airport. Return flights start from R 4,101. Prices are subject to change based on availability and may vary at the time of booking.

  • 8 months is how far you'll want to book ahead to score cheap tickets from San Juan to MDW.

  • Schedule your trip for May. That's the cheapest month for tickets from San Juan to Chicago Midway International Airport. If your travel dates are flexible, use the 'Whole month' tool to find the lowest price across each month.

  • Create a Price Alert and track any changes on this route through push notifications or email. You'll be the first to know when prices drop. Timing is key when finding cheap tickets from San Juan to MDW.

  • Use the filters to tailor your flights from San Juan to Chicago Midway International Airport. Enter your preferred arrival and departure times, airlines and number of stops. You can also sort your results by 'Cheapest' to get the best deals.

The best time to fly from San Juan to Chicago Midway International Airport (MDW)

  • It's time to choose your dates for your flight from San Juan to Chicago Midway International Airport. July is the most popular month to travel to Chicago. If you like a quieter atmosphere, go in May.

  • Lock in your flight from San Juan to MDW for July if you're eager to head to the city during its warmest month. You can expect temperatures in Chicago to range from 15ºC to 29ºC.

  • Search for cheap flights from San Juan to Chicago Midway International Airport in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between -12ºC and 3ºC on average.

More about Chicago

Complete your Chicago trip with a car rental

  • We use the same magic that helped you find your cheap flight from San Juan to Chicago Midway International Airport to track down your ideal ride. Check out our car rentals in Chicago and compare your options in one place. Plus you'll find all the info you need to know, from the most popular car type to the average daily price.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.