SJU - MDW

$96 Find Cheap Flights from San Juan to Chicago Midway Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Juan to Midway departing on 2/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago Midway Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to Chicago, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$176
Overall average: $425
Frontier
Thu 2/19Sat 2/28
SJU - MDW • 1 stop
Cheapest non-stop
$776
Southwest
Sat 3/28Sat 4/4
SJU - MDW • Non-stop
When to travel
December
Cheapest • 29% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Nonstop flights
1 day a week
There are direct flights from San Juan to Midway 1 day a week: Sat.
Direct flights
Direct flights
Direct flights
Direct flights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Midway!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Juan to Midway (SJU-MDW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Juan to Midway that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Juan to Midway

Thu, Feb 19 - Sat, Feb 28
Frontier Logo
4:11 pm - 10:37 pm
SJU
-
MDW
8h 26m1 stop
Frontier Logo
8:00 am - 2:53 am
MDW
-
SJU
16h 53m1 stop
$176Frontier
Mon, Jan 12 - Thu, Jan 15
Frontier Logo
5:45 am - 2:06 pm
SJU
-
MDW
10h 21m1 stop
Frontier Logo
11:27 am - 2:48 am
MDW
-
SJU
13h 21m1 stop
$180Frontier
Wed, Feb 25 - Mon, Mar 9
Frontier Logo
5:25 pm - 2:26 pm
SJU
-
MDW
23h 01m1 stop
Frontier Logo
9:51 pm - 9:57 am
MDW
-
SJU
11h 06m1 stop
$196Frontier
Thu, Feb 26 - Mon, Mar 2
Frontier Logo
6:00 am - 1:56 pm
SJU
-
MDW
9h 56m1 stop
Frontier Logo
9:22 pm - 5:58 pm
MDW
-
SJU
42h 36m2 stops
$198Frontier
Thu, Jan 15 - Mon, Jan 19
Frontier Logo
9:04 pm - 9:09 am
SJU
-
MDW
14h 05m1 stop
Frontier Logo
6:10 am - 3:27 pm
MDW
-
SJU
7h 17m1 stop
$199Frontier
Thu, Jan 15 - Sat, Jan 17
Frontier Logo
4:35 pm - 10:19 pm
SJU
-
MDW
7h 44m1 stop
Frontier Logo
6:10 am - 3:27 pm
MDW
-
SJU
7h 17m1 stop
$200Frontier
Thu, Feb 26 - Sat, Feb 28
Frontier Logo
4:11 pm - 10:29 pm
SJU
-
MDW
8h 18m1 stop
Frontier Logo
6:25 am - 4:21 pm
MDW
-
SJU
7h 56m1 stop
$201Frontier
Thu, Jan 8 - Mon, Jan 12
Frontier Logo
10:47 pm - 2:06 pm
SJU
-
MDW
17h 19m1 stop
Frontier Logo
4:31 pm - 2:50 am
MDW
-
SJU
8h 19m1 stop
$202Frontier
Thu, Feb 19 - Sun, Mar 1
Frontier Logo
4:11 pm - 10:37 pm
SJU
-
MDW
8h 26m1 stop
Frontier Logo
6:00 am - 3:40 pm
MDW
-
SJU
7h 40m1 stop
$214Frontier
Tue, Jan 13 - Fri, Jan 23
Frontier Logo
4:35 pm - 10:19 pm
SJU
-
MDW
7h 44m1 stop
Frontier Logo
1:00 pm - 11:59 pm
MDW
-
SJU
8h 59m1 stop
$215Frontier
Booking Insights

KAYAK's insights & trends for San Juan to Midway flights

Get data-powered insights and trends into flights from San Juan to Midway to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Juan to Chicago Midway Airport?

The average price of all round-trip flights from San Juan Luis Munoz Marin Intl Airport to Chicago Midway Airport clicked on KAYAK for each day over the last 12 months.

For San Juan to Chicago Midway Airport, Friday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Chicago Midway Airport back to San Juan, the best deals are generally found on Tuesday, with Saturday being the most expensive.

What is the cheapest month to fly from San Juan Luis Munoz Marin Intl Airport to Chicago Midway Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Juan Luis Munoz Marin Intl Airport to Chicago Midway Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Juan Luis Munoz Marin Intl Airport to Chicago Midway Airport is December, where tickets cost $297 (return) on average. On the other hand, the most expensive months are July and April, where the average cost of round-trip tickets is $544 and $489 respectively.

Good to know

Low seasonFebruary
Cheapest flight$96
Most popular time to fly with an average 16% increase in price.
Flight from San Juan to Chicago Midway Airport

When to book flights from San Juan to Midway

Are your dates flexible? Find out the best times to travel from San Juan to Midway based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking San Juan to Chicago Midway Airport flights

  • What is the cheapest flight from San Juan Luis Munoz Marin Intl Airport to Chicago Midway Airport?

    In the last 3 days, the lowest price for a flight from San Juan Luis Munoz Marin Intl Airport to Chicago Midway Airport was $96 for a one-way ticket and $176 for a round-trip.

  • Do I need a passport to fly between San Juan and Chicago Midway Airport?

    A passport is required to fly from San Juan to Chicago Midway Airport.

  • Which airports will I be using when flying from San Juan to Chicago Midway Airport?

    When flying out of San Juan you will be using San Juan Luis Munoz Marin Intl. You will be landing at Chicago Midway Airport, also known as Chicago Midway.

  • Which airlines offer Wi-Fi service onboard planes from San Juan to Chicago Midway Airport?

    Only Delta offers inflight Wi-Fi service on the San Juan to Chicago Midway Airport flight route.

  • Which aircraft models fly most regularly from San Juan to Chicago Midway Airport?

    The Airbus A321neo is the aircraft model that flies most regularly on the San Juan to Chicago Midway Airport flight route.

  • On which days can I fly direct from San Juan to Chicago Midway Airport?

    You can catch a nonstop flight from San Juan to Chicago Midway Airport on Saturday.

  • How does KAYAK find such low prices on flights from San Juan to Chicago Midway Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Juan to Chicago Midway Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Juan to Chicago Midway Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago Midway Airport from San Juan is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Juan to Chicago Midway Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago Midway Airport with an airline and back to San Juan with another airline. Booking your flights between San Juan and MDW can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Juan to Chicago Midway Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago Midway Airport from San Juan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from San Juan Luis Munoz Marin Intl Airport to Chicago Midway Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $280 or less one-way.

Prefer to fly direct from San Juan to Chicago Midway Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from San Juan Luis Munoz Marin Intl to Chicago Midway.
Find which airlines fly direct from San Juan Luis Munoz Marin Intl Airport to Chicago Midway Airport, which days they fly and book direct flights.

Direct departures

San Juan Luis Munoz Marin Intl to Chicago Midway

Saturday

Southwest

Southwest

See more direct flights

Direct returns

Chicago Midway to San Juan Luis Munoz Marin Intl

Saturday

Southwest

Southwest

See more direct flights

Reviews of the top airline flying from San Juan to Midway

 
See real verified KAYAK customer reviews for airlines flying from San Juan to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Juan to Midway? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4251 reviews
8.6Crew
7.0Food
8.0Comfort
8.1Boarding
7.5Entertainment
Airline reviews

Haven’t flown on SW in years. Flight was on time departing and arriving. Served vegan butter onion flavored pretzels which were bad. Coke served was in a tiny paper cup. Crew was not engaging. Felt like they were going through the motions. Old plane, tight seats and no leg room.

2.0 MediocreMatthew, Dec 2025
DCA - OKC
Read more Southwest reviews

Haven’t flown on SW in years. Flight was on time departing and arriving. Served vegan butter onion flavored pretzels which were bad. Coke served was in a tiny paper cup. Crew was not engaging. Felt like they were going through the motions. Old plane, tight seats and no leg room.

Check-in, Boarding and flight were smooth. All the employees and crew was very nice and funny. They gave the kids crayons and workbooks to keep them occupied which was a big win. I’ve flown Southwest many times and that’s the first time I’ve seen that and it is a great addition.

Flight was on time. Wi-fi was a little spotty/slow. Boarding and exit were efficient.

Okay, not wonderful. Short flight. Wi-fi didn't work properly. Stuck waiting for a gate to open upon arrival for 20 or so minutes.

They sent a notice that they were boarding an hour early. We had to leave the club and run to the gate. They said sorry, that came from corporate and was a mistake. They did not have enough seating because the flight before it had not taken off on time. They moved our gate and delayed it for an hour.

The boarding and seat assignment system no longer works for me, but I know it is being replaced. Otherwise, I am good with the overall experience.

The lead steward kept singing about "San Francisco" and hotel California---more annoying than humorous....needs work. Flight was smooth and on time.

Still a fan of open seating. Flight was on schedule and arrived on time. The 737 MAX is very comfortable.

Airline travel is always too cramped to really be pleasant, but the cabin crew on this flight did a pretty good job of making up for it by putting on some music during boarding and sprinkling a few funny remarks into the safety briefing and announcements, and just generally being friendly and helpful. It definitely reminded me of why I prefer the in-flight experience on Southwest!

No delays and arrived to destination 30 min early. Staff was super friendly.

Everything you need to know for your flight from San Juan to Midway

Information on your arrival and departure airports