Spirit's Big Front Seats offer 11 inches extra legroom, ideal for comfort on medium-haul flights.
Spirit's self-service bag drop speeds up airport check-in, saving time for travelers.
Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $175 (Cheapflightsfares) |
One-way from | $82 (Cheapflightsfares) |
Popular in | March |
Cheapest in | January |
Average price | $354 |
Good round-trip deal | $337 or less |
Good one-way deal | $186 or less |
Fly from
Fly to
Route
Depart
Return
Price
San JuanChicago
SJU - ORD
SJUORD
San Juan Luis Munoz Marin Intl
Fri 4/25
6:35 am-10:58 am
Nonstop5h 23m
Chicago O'Hare Intl
Tue 4/29
7:00 pm-8:26 am
1 stop12h 26m
San JuanChicago
SJU - ORD
SJUORD
San Juan Luis Munoz Marin Intl
Wed 4/16
6:21 am-1:02 pm
1 stop7h 41m
Chicago O'Hare Intl
Tue 4/22
8:04 am-1:45 pm
Nonstop4h 41m
San JuanChicago
SJU - MDW
SJUMDW
San Juan Luis Munoz Marin Intl
Thu 4/17
2:56 am-7:55 pm
1 stop17h 59m
Chicago Midway
Sun 4/27
8:00 am-10:02 pm
1 stop13h 02m
San JuanChicago
SJU - ORD
SJUORD
San Juan Luis Munoz Marin Intl
Wed 5/7
7:01 am-3:04 pm
1 stop9h 03m
Chicago O'Hare Intl
Tue 5/13
6:15 am-4:15 pm
1 stop9h 00m
San JuanChicago
SJU - ORD
SJUORD
San Juan Luis Munoz Marin Intl
Sat 5/10
9:58 pm-8:43 am
1 stop11h 45m
Chicago O'Hare Intl
Fri 5/16
4:15 pm-2:51 am
1 stop9h 36m
San JuanChicago
SJU - MDW
SJUMDW
San Juan Luis Munoz Marin Intl
Sat 5/10
1:00 pm-5:20 pm
Nonstop5h 20m
Chicago Midway
Sat 5/17
6:35 am-6:50 pm
1 stop11h 15m
San JuanChicago
SJU - MDW
SJUMDW
San Juan Luis Munoz Marin Intl
Sat 5/10
7:30 am-3:30 pm
1 stop9h 00m
Chicago Midway
Sat 5/17
12:48 pm-7:48 pm
1 stop6h 00m
San JuanChicago
SJU - MDW
SJUMDW
San Juan Luis Munoz Marin Intl
Sat 5/10
11:15 am-1:29 pm
2 stops27h 14m
Chicago Midway
Sat 5/17
9:40 am-8:02 pm
3 stops33h 22m
San JuanChicago
SJU - ORD
SJUORD
San Juan Luis Munoz Marin Intl
Thu 4/17
9:30 pm-8:04 am
1 stop11h 34m
San JuanChicago
SJU - MDW
SJUMDW
San Juan Luis Munoz Marin Intl
Wed 4/30
3:56 am-12:24 pm
1 stop9h 28m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*2 stars | |
Price Accuracy3 stars | Trust Score*1 star |
To ensure you get the cheapest price possible for a flight from San Juan Luis Munoz Marin Intl Airport to Chicago, you should look to book at least 51 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, August is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Chicago (average of $245). Flying from San Juan Luis Munoz Marin Intl Airport to Chicago in March is currently the most expensive (average of $323). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from San Juan Luis Munoz Marin Intl Airport to Chicago, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 50% versus a flight at noon.
Travelers seeking maximum savings on their San Juan Luis Munoz Marin Intl Airport to Chicago flight should consider departing on Friday evenings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from SJU to CHI are scheduled on a Monday (11 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (9 on average).
In terms of precipitation, rainfall in Chicago ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago when rainfall is around 1.7 in.
If weather is an important factor for your trip to Chicago, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).
Boarding
Overall
Food
Crew
Entertainment
Comfort
Reviews
Ila,Mar 2025
HOU - DAL
Boarding
Overall
Food
Crew
Entertainment
Comfort
Reviews
Ila,Mar 2025
HOU - DAL
Boarding
Overall
Food
Crew
Entertainment
Comfort
Reviews
Ila,Mar 2025
HOU - DAL
Boarding
Overall
Food
Crew
Entertainment
Comfort
Reviews
Ila,Mar 2025
HOU - DAL
Boarding
Overall
Food
Crew
Entertainment
Comfort
Reviews
Ila,Mar 2025
HOU - DAL
Boarding
Overall
Food
Crew
Entertainment
Comfort
Reviews
Ila,Mar 2025
HOU - DAL
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$137 | Average$241 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$139 | Average$257 | FlexibilityNo cancel fee | On-time65% | |
Cheapest$172 | Average$424 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$214 | Average$451 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$257 | Average$420 | FlexibilityNo cancel fee | On-time63% | |
Cheapest$307 | Average$470 | FlexibilityNo cancel fee | On-time71% |