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Cheap flights from San Juan (SJU) to Illinois (IL)

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How to find the cheapest flight from
San Juan (SJU) to Illinois

How far in advance should I book a flight from San Juan to Illinois?

Travelers have found it’s best to book a flight 37 days in advance to save up to 10% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 37 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from San Juan to Illinois 1-2 weeks in advance for as low as $177, or $177 for flights within the next 24 hours.

Cheap flights from San Juan to Illinois in August, September 2020

The best prices found for SJU to Illinois flights for August, September
27 Jul - 5 Aug
$75pp
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
27 Jul - 4 Aug
$76pp
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
28 Jul - 4 Aug
$81pp
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl

San Juan to Illinois 2020 flight deals

Cheap flights to Illinois from San Juan found for this year
27 Jul - 5 Aug
$75pp
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
27 Jul - 4 Aug
$76pp
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
28 Jul - 4 Aug
$81pp
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl

Non-stop flights to Illinois from San Juan

Save time with San Juan to Illinois direct flight deals
25 Aug - 8 Sep
$276pp
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
United Airlines
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
8 Aug - 4 Oct
$281pp
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
United Airlines
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
6 Nov - 14 Nov
$284pp
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Frontier
Non-Stop
SJU
San Juan Luis Munoz Marin Intl

Last minute flights from San Juan to Illinois

Late deals on round-trip flights to Illinois from San Juan, departing today and this week
27 Jul - 5 Aug
$75pp
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
27 Jul - 4 Aug
$76pp
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
28 Jul - 4 Aug
$81pp
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl

One-way flights to Illinois from San Juan

The cheapest one-way flights from San Juan to Illinois
11:23 pm - 5:27 am
Spirit Airlines
1 Stop
7h 04m
SJU - ORD
Spirit Airlines
$38
FlightNetwork
9:42 am - 4:16 pm
Spirit Airlines
1 Stop
7h 34m
SJU - ORD
Spirit Airlines
$43
FlyFar
11:23 pm - 6:16 am
Spirit Airlines
1 Stop
7h 53m
SJU - ORD
Spirit Airlines
$45
Spirit

Related info for your journey

Useful info, stats and facts about San Juan to Illinois flights.

Flight FAQs

From San Juan to Illinois

Are flight prices decreasing from San Juan to Illinois due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both San Juan and Illinois for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from San Juan to Illinois for under $100 on Cheapflights?

Yes, there are multiple flights from San Juan to Illinois for under $100. The cheapest flight booked recently is on Spirit Airlines for just $75, but on average you can expect to pay $93.

Are there nonstop flights from San Juan to Illinois for under $300 on Cheapflights?

Cheapflights has at least 11 direct flights from San Juan to Illinois under $300. A good price for a nonstop flight from San Juan to Illinois is less than $544.

Are there last-minute flights available from San Juan to Illinois for under $100?

There are currently 20+ open flights from San Juan to Illinois within the next 7 days for less than $100.

What days are nonstop flights available from San Juan to Illinois?

Nonstop flights are available for this route on the following days: Thursday.

What are the most popular airlines that fly from San Juan to Illinois?

The most popular airlines flying from San Juan to Illinois are American Airlines, JetBlue and Delta. Something to consider prior to booking your flight.

What are the cheapest Flights from San Juan to Illinois?

Looking at all options, your cheapest flight can be booked for $119. While the most popular route (San Juan Luis Munoz Marin Intl - Chicago O'Hare Intl) can be booked for $75 on average our data indicates $237 when flying from San Juan to Illinois

How long is the flight from San Juan to Illinois?

Delta and Spirit Airlines can get you from San Juan to Illinois in just under 6h 57m. Your travel time can differ by up to 07m. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What is the cheapest airline to fly from San Juan to Illinois round-trip?

Cheapflights users have booked flights from San Juan to Illinois round-trip from $75.

What are the cheapest airlines to fly from San Juan to Illinois one-way?

For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $38.

Destination information for Illinois

Things to know before you go. Useful info for your trip from San Juan to Illinois
Today's exchange rate
$1 = $1.00

Airports servicing San Juan

San Juan Isla Grande (SIG)

Airports servicing

Bloomington (BMI)
Champaign (CMI)
Decatur (DEC)
Moline (MLI)
Marion (MWA)
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