Cheap flights from Illinois (IL) to Puerto Rico

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Home Caribbean Puerto Rico Cheap flights from Illinois to Puerto Rico

How to find the cheapest flight from
Illinois to Puerto Rico

All the information you need to plan the best null to SJU flight in 2021: compare Illinois to Puerto Rico flight prices with the expected peak season, weather and rainfall in Puerto Rico.
How far in advance should I book a flight from Illinois to Puerto Rico?

Find a great deal and save up to 13% by booking at least 18 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Illinois to Puerto Rico within the next two weeks, with the cheapest ticket starting at $256.

What is the cheapest month to fly from Illinois to Puerto Rico?

Our data shows that August tends to be the cheapest month to fly to Puerto Rico from Illinois. Users have commonly found prices around $307 for the month, but tickets can be as low as $118. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Illinois to Puerto Rico (IL - PR)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Puerto Rico as you normally would.

Cheap flights from Illinois to Puerto Rico in October, November 2021

The best prices found for Illinois to Puerto Rico flights for October, November
9 Nov - 12 Nov
$84pp
ORD
Chicago O'Hare Intl
Frontier
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl
6 Nov - 12 Nov
$92pp
ORD
Chicago O'Hare Intl
Frontier
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl
10 Nov - 13 Nov
$99pp
ORD
Chicago O'Hare Intl
Frontier
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl

Illinois to Puerto Rico 2021 flight deals

Cheap flights to Puerto Rico from Illinois found for this year
9 Nov - 12 Nov
$84pp
ORD
Chicago O'Hare Intl
Frontier
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl
4 Dec - 7 Dec
$91pp
ORD
Chicago O'Hare Intl
Frontier
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl
6 Nov - 12 Nov
$92pp
ORD
Chicago O'Hare Intl
Frontier
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl

Non-stop flights to Puerto Rico from Illinois

Save time with Illinois to Puerto Rico direct flight deals
21 Nov - 25 Nov
$123pp
ORD
Chicago O'Hare Intl
Frontier
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
Non-Stop
ORD
Chicago O'Hare Intl
21 Nov - 25 Nov
$124pp
ORD
Chicago O'Hare Intl
Frontier
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
Non-Stop
ORD
Chicago O'Hare Intl
21 Nov - 26 Nov
$140pp
ORD
Chicago O'Hare Intl
Frontier
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
Non-Stop
ORD
Chicago O'Hare Intl

Last minute flights from Illinois to Puerto Rico

Late deals on round-trip flights to Puerto Rico from Illinois, departing today and this week
30 Oct - 6 Nov
$106pp
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl
30 Oct - 5 Nov
$112pp
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl
30 Oct - 6 Nov
$113pp
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl

One-way flights to Puerto Rico from Illinois

The cheapest one-way flights from Illinois to Puerto Rico
3:00 pm - 9:45 pm
Frontier
Nonstop
4h 45m
ORD - SJU
Frontier
$56
6:14 pm - 1:11 am
Frontier
Nonstop
4h 57m
ORD - SJU
Frontier
$69
JustFly
6:14 pm - 1:11 am
Frontier
Nonstop
4h 57m
ORD - SJU
Frontier
$74
SmartFares

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Illinois</span> to <span class="emphasized">Puerto Rico</span> flights.

Flight FAQs

From Illinois to Puerto Rico

Which airlines flying from Illinois to Puerto Rico have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines, American Airlines, and Spirit Airlines flying from Illinois to Puerto Rico have implemented new flexible cancellation policies.

Can I find flights from Illinois to Puerto Rico for under $100 on Cheapflights?

Yes, there are multiple flights from Illinois to Puerto Rico for under $100. The cheapest flight booked recently is on Frontier for just $84, but on average you can expect to pay $110.

Are there nonstop flights from Illinois to Puerto Rico for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Illinois to Puerto Rico under $200. A good price for a nonstop flight from Illinois to Puerto Rico is less than $157.

Are there last-minute flights available from Illinois to Puerto Rico for under $200?

There are currently 20+ open flights from Illinois to Puerto Rico within the next 7 days for less than $200.

What days are nonstop flights available from Illinois to Puerto Rico?

Nonstop flights can be found on the following days: Monday, Tuesday, Friday.

How many flights depart from Illinois to Puerto Rico on average per day?

3 flight departures from Illinois to Puerto Rico per day on average.
Morning (6am - Noon) - 100% of flight departures

How long is the flight from Illinois to Puerto Rico?

There are many flights that can get you from Illinois to Puerto Rico in 6h 59m. Fly via Frontier or Spirit Airlines to get the fastest option. Illinois and Puerto Rico are separated by a distance of 2085 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

Related searches

Flights to Puerto Rico from Illinois
Flights to Illinois Flights to Puerto Rico

Rent a Car

Car Rentals in Puerto Rico Car Rentals at Luis Munoz Marin Intl

COVID Restrictions

View COVID Travel Restrictions for Puerto Rico

Do I need a COVID test to fly to Puerto Rico from Illinois?

Information is based on travel restrictions from Illinois to Puerto Rico

Most visitors from Illinois need to provide a negative COVID-19 test result and/or quarantine to enter Puerto Rico.

COVID-19 testing requirements
Visitors from Illinois must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Puerto Rico.

Quarantine requirements
Visitors from Illinois are not required to quarantine after entering Puerto Rico.

Documents
Travel Declaration Form - Must be completed prior to travel to Puerto Rico.


Do I need a test to fly back to Illinois from Puerto Rico?

Returning to Illinois from Puerto Rico

COVID-19 testing requirements
Visitors from Puerto Rico must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Illinois.

Quarantine requirements
Visitors from Puerto Rico are not required to quarantine after entering Illinois.

Hide COVID Travel Restrictions for Puerto Rico

Destination points for flights from Illinois to Puerto Rico

Select to see more specific information for flights from Illinois to all places in Puerto Rico.
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Destination information for Puerto Rico

Things to know before you go - useful duration and weather info for your trip from Illinois to Puerto Rico.
Today's exchange rate
$1 = $1.00

Airports servicing

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

Airports servicing

Aguadilla (BQN)
Culebra (CPX)
Mayagüez Eugenio M De Hostos (MAZ)
Ceiba J. Aponte de la Torre (NRR)
Ponce (PSE)
Vieques (VQS)

Top 6 airlines flying from Illinois to Puerto Rico

The chart below displays the airlines Cheapflights users traveling from Illinois to Puerto Rico choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier 		$90 $342 No cancel fee 62%
Spirit Airlines 		$112 $300 No cancel fee 65%
JetBlue 		$139 $303 No cancel fee 62%
Delta 		$163 $622 No cancel fee N/A
United Airlines 		$183 $606 No cancel fee 69%
American Airlines 		$185 $620 No cancel fee 71%

Popular flight searches

Check out other popular destinations found by fellow travelers in 2021.
Home Caribbean Puerto Rico Cheap flights from Illinois to Puerto Rico