Cheap flights from Chicago Midway to San Juan from $86

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Cheap Chicago Midway - San Juan flight offers

Find cheap flight tickets and last-minute flight deals from Chicago Midway to San Juan

Frontier Airlines
Fri, 07/24 (MDW) Chicago -> (SJU) San Juan
Frontier Airlines
Wed, 07/29 (SJU) San Juan -> (MDW) Chicago

Price found 15 days ago
from $134
Frontier Airlines
Mon, 07/13 (MDW) Chicago -> (SJU) San Juan
Frontier Airlines
Mon, 07/20 (SJU) San Juan -> (MDW) Chicago

Price found 12 days ago
from $154
Southwest Airlines
Wed, 07/22 (MDW) Chicago -> (SJU) San Juan
Southwest Airlines
Sun, 07/26 (SJU) San Juan -> (MDW) Chicago

Price found 4 days ago
from $165
Southwest Airlines
Mon, 07/13 (MDW) Chicago -> (SJU) San Juan
Southwest Airlines
Mon, 07/27 (SJU) San Juan -> (MDW) Chicago

Price found 9 days ago
from $179
Southwest Airlines
Sat, 07/25 (MDW) Chicago -> (SJU) San Juan
Southwest Airlines
Mon, 07/27 (SJU) San Juan -> (MDW) Chicago

Price found 2 days ago
from $181
Southwest Airlines
Thu, 07/16 (MDW) Chicago -> (SJU) San Juan
Southwest Airlines
Sun, 07/19 (SJU) San Juan -> (MDW) Chicago

Price found 10 days ago
from $192
Southwest Airlines
Thu, 09/10 (MDW) Chicago -> (SJU) San Juan
Southwest Airlines
Sun, 09/13 (SJU) San Juan -> (MDW) Chicago

Price found 15 days ago
from $199
Southwest Airlines
Wed, 11/04 (MDW) Chicago -> (SJU) San Juan
Southwest Airlines
Sun, 11/08 (SJU) San Juan -> (MDW) Chicago

Price found 15 days ago
from $261
Frontier Airlines
Wed, 07/22 (MDW) Chicago -> (SJU) San Juan

Price found 11 days ago
from $86
Frontier Airlines
Wed, 07/08 (MDW) Chicago -> (SJU) San Juan

Price found 2 days ago
from $102
Southwest Airlines
Wed, 07/15 (MDW) Chicago -> (SJU) San Juan

Price found 2 days ago
from $122
Southwest Airlines
Fri, 07/10 (MDW) Chicago -> (SJU) San Juan

Price found 2 days ago
from $131

Info about flights from Chicago Midway to San Juan

Some useful info about flights from Chicago Midway to San Juan to help you plan your next trip

Best price last 15 days $86
Average flight duration 4h 55m
Cheapest month February
Average number of flights per week 4
First flight time 00:00
Last flight time 22:55
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Top airlines on the route Chicago Midway - San Juan

Airlines providing flights to San Juan from Chicago Midway

How much is a flight from Chicago Midway to San Juan?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Chicago and San Juan.

$86 is the lowest fare found in the past 15 days.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Chicago Midway - San Juan route.

Exploring all airports near Chicago and San Juan

Checking all the airports available in the area can give you more departure and arrival options for your trip.

  • Airports in Chicago: 3 different airports operate in Chicago - Midway, O'Hare, Rockford.
  • Airports in San Juan: Try also checking Isla Grande along with San Juan - Luis Muñoz Marín.

Looking at expected traffic to the airport can help avoid surprises on departure day. On busy routes, flying from a quieter airport might also save you money.

Flights from Chicago - Midway to San Juan - Luis Muñoz Marín

Flight filters for the route Chicago Midway – San Juan

Customize your search on Jetcost to focus only on flights that suit your needs. Whether you want a direct connection, specific airline, or shorter layover, filters help you find it faster.

Other popular destinations

Flights to Puerto Rico are often searched alongside: Aguadilla, Culebra Airport, Mayaguez, Ponce, San Juan.

The cheapest flights might leave at odd hours or arrive at less central airports — keep that in mind. If you travel often, you can always select your trusted airlines from the available options.

Frequently Asked Questions

Frequently asked questions about flights from Chicago Midway to San Juan.

How much does an airline ticket from Chicago Midway to San Juan cost?

The lowest price recorded in the last 15 days for a flight from Chicago Midway to San Juan is $86.

How far is Chicago from San Juan?

Chicago is about 2059 mi from San Juan.

What are the airports in San Juan?

San Juan has another airport: Isla Grande.

What are the airports in Chicago?

Chicago has 3 airports: Midway, O'Hare, Rockford.

What are the most popular cities in Puerto Rico?

The most popular cities in Puerto Rico according to our users' searches are: Aguadilla, Culebra Airport, Mayaguez, Ponce, San Juan.

When should I book a flight from Chicago to San Juan?

The best time to book a flight from Chicago to San Juan is 1 month in advance, while the worst time is 34 weeks in advance.

What is the cheapest month to fly from Chicago to San Juan?

The cheapest month to fly from Chicago to San Juan is February.

What is the most expensive month to fly from Chicago to San Juan?

The most expensive month to fly from Chicago to San Juan is November.

What is the best day of the week to fly from Chicago to San Juan?

For flights from Chicago to San Juan Friday is on average the cheapest day to fly, while Thursday is the most expensive day to fly.