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Cheap flights from Illinois to San Juan Luis Munoz Marin Intl Airport from $65

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to San Juan Luis Munoz Marin Intl Airport departing on 3/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Illinois to San Juan

Cheap round-trip flights

These are some of the best round-trip flight deals from Illinois to San Juan that have been recently found on momondo from popular airlines, departing in the coming months.
8:42 pm - 2:23 amORD-SJU
4h 41mnonstop
4:30 am - 9:06 amSJU-ORD
5h 36mnonstop
$139Spirit Airlines
Find Deal
Thu, Mar 27 - Thu, Apr 3
2:17 pm - 8:04 pmORD-SJU
4h 47mnonstop
4:46 pm - 8:50 pmSJU-ORD
5h 04mnonstop
$140Spirit Airlines
Find Deal
Thu, May 8 - Thu, May 15
6:00 am - 12:12 amORD-SJU
17h 12m1 stop
8:59 pm - 12:58 amSJU-ORD
4h 59mnonstop
$141Spirit Airlines
Find Deal
Sat, May 10 - Mon, May 12
10:10 am - 8:09 pmSTL-SJU
8h 59m2 stops
5:25 am - 12:27 pmSJU-STL
8h 02m1 stop
$204American Airlines
Find Deal
Tue, May 6 - Wed, May 7
6:15 am - 3:40 pmSTL-SJU
8h 25m1 stop
1:05 am - 2:47 pmSJU-STL
14h 42m2 stops
$209United Airlines
Find Deal
Sat, May 3 - Tue, May 6
6:00 am - 10:30 pmSTL-SJU
15h 30m1 stop
6:10 am - 10:20 pmSJU-STL
17h 10m1 stop
$215American Airlines
Find Deal
Fri, May 9 - Tue, May 13
6:00 am - 4:01 pmSTL-SJU
9h 01m1 stop
7:15 am - 4:26 pmSJU-STL
10h 11m1 stop
$240Delta
Find Deal
Sat, Apr 26 - Wed, Apr 30
6:15 am - 3:40 pmSTL-SJU
8h 25m1 stop
1:05 am - 12:19 pmSJU-STL
12h 14m2 stops
$260United Airlines
Find Deal
Tue, May 6 - Tue, May 6
4:05 pm - 11:15 pmSTL-SJU
6h 10m1 stop
6:15 am - 4:26 pmSJU-STL
11h 11m1 stop
$264Delta
Find Deal
Fri, May 2 - Tue, May 6
1:13 pm - 9:27 pmORD-SJU
7h 14m1 stop
3:29 am - 12:17 pmSJU-ORD
9h 48m1 stop
$264JetBlue
Find Deal
Sat, May 3 - Mon, May 5

American Airlines flights from Illinois to San Juan Luis Munoz Marin Intl Airport

Our best American Airlines deals on Illinois to San Juan Luis Munoz Marin Intl Airport flight tickets
American Airlines
May 6
STL10:10 amLambert-St Louis
8h 59m
2 stops
SJU8:09 pmSan Juan Luis Munoz Marin Intl
May 7
SJU5:25 amSan Juan Luis Munoz Marin Intl
8h 02m
1 stop
STL12:27 pmLambert-St Louis
American Airlines
May 9
STL6:00 amLambert-St Louis
15h 30m
1 stop
SJU10:30 pmSan Juan Luis Munoz Marin Intl
May 13
SJU6:10 amSan Juan Luis Munoz Marin Intl
17h 10m
1 stop
STL10:20 pmLambert-St Louis
American Airlines
May 3
STL9:52 amLambert-St Louis
9h 28m
2 stops
SJU8:20 pmSan Juan Luis Munoz Marin Intl
May 7
SJU3:35 pmSan Juan Luis Munoz Marin Intl
7h 45m
1 stop
STL10:20 pmLambert-St Louis

United Airlines flights from Illinois to San Juan Luis Munoz Marin Intl Airport

Our best United Airlines deals on Illinois to San Juan Luis Munoz Marin Intl Airport flight tickets
United Airlines
May 3
STL6:15 amLambert-St Louis
8h 25m
1 stop
SJU3:40 pmSan Juan Luis Munoz Marin Intl
May 6
SJU1:05 amSan Juan Luis Munoz Marin Intl
14h 42m
2 stops
STL2:47 pmLambert-St Louis
United Airlines
May 6
STL6:15 amLambert-St Louis
8h 25m
1 stop
SJU3:40 pmSan Juan Luis Munoz Marin Intl
May 6
SJU1:05 amSan Juan Luis Munoz Marin Intl
12h 14m
2 stops
STL12:19 pmLambert-St Louis
United Airlines
Mar 6
ORD2:20 pmChicago O'Hare Intl
4h 35m
SJU8:55 pmSan Juan Luis Munoz Marin Intl
Mar 10
SJU1:05 amSan Juan Luis Munoz Marin Intl
9h 38m
1 stop
ORD9:43 amChicago O'Hare Intl

See travel insights to San Juan from

How to get the cheapest flight ticket from Illinois to San Juan Luis Munoz Marin Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

If you aren’t able to travel to San Juan Luis Munoz Marin Intl Airport during the month of April, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $297.

What is the cheapest day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

On average, the least expensive day to fly to San Juan Luis Munoz Marin Intl Airport from Illinois is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $363. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Illinois because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $435.

What is the cheapest time of day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

The cheapest time of day to fly to San Juan Luis Munoz Marin Intl Airport is in the evening when flights can be purchased for as low as $326. Flights in the morning are often more expensive with an average ticket price of $413.

What is the cheapest Illinois to San Juan Luis Munoz Marin Intl flight route?

Fly from Chicago O'Hare Intl to San Juan Luis Munoz Marin Intl for the best Illinois - San Juan Luis Munoz Marin Intl flight prices

How far in advance should I book a flight to San Juan Luis Munoz Marin Intl Airport?

You are more likely to see cheaper flights to San Juan Luis Munoz Marin Intl Airport from Illinois when booking 7 weeks ahead of your departure date. In general, you can expect to find flights to San Juan Luis Munoz Marin Intl Airport for around $363 when searching 7 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan Luis Munoz Marin Intl Airport from Illinois for as low as $298 on momondo.

What cabin class options are available on Illinois to San Juan Luis Munoz Marin Intl flights?

There are 4 cabin classes available to choose from on Illinois to San Juan Luis Munoz Marin Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Illinois to San Juan Luis Munoz Marin Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to San Juan Luis Munoz Marin Intl Airport

Best Price Found

$65

Fastest flight time

4h 25m

Direct flights

Every day
The best one-way flight to San Juan Luis Munoz Marin Intl Airport from Illinois in the past 72 hours is $65. The best round-trip flight deal from Illinois to San Juan Luis Munoz Marin Intl Airport found on momondo in the last 72 hours is $139.
The fastest flight from Illinois to San Juan Luis Munoz Marin Intl Airport takes 4h 25m
Direct flights go from Illinois to San Juan Luis Munoz Marin Intl Airport every day.

  • When did momondo last update prices for flights from Illinois to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from Illinois to San Juan Luis Munoz Marin Intl Airport refresh daily.

  • How many operators does momondo search for flights from Illinois to San Juan Luis Munoz Marin Intl Airport?

  • How old do you have to be to fly from Illinois to San Juan Luis Munoz Marin Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to San Juan Luis Munoz Marin Intl Airport.

  • What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

    The required travel and health documents for your San Juan Luis Munoz Marin Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Juan Luis Munoz Marin Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Illinois to San Juan Luis Munoz Marin Intl Airport?


Best airlines flying from Illinois to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from Illinois to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $124Free CancellationRating
6.0
3,339 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $150Free CancellationRating
6.3
7,980 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $194Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $257Free CancellationRating
7.4
8,723 reviews
Search United Airlines flights
DeltaPriceFrom $262Free CancellationRating
8.0
8,140 reviews
Search Delta flights
JetBluePriceFrom $293Free CancellationRating
7.4
3,035 reviews
Search JetBlue flights
SouthwestPriceFrom $337Free CancellationRating
8.1
4,362 reviews
Search Southwest flights

Traveling to a place near San Juan?

Book flights to San Juan if you plan to visit one of these locations
Carolina
Fajardo
Dorado
Luquillo
Rio Grande
Humacao
Caguas
Bayamón

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to San Juan?

It is quick and easy to find Illinois to San Juan flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Juan that suits you.

Can I find flights from Illinois to San Juan with flexible booking policies on momondo?

Flights from Illinois to San Juan with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Illinois to San Juan?

Once all potential Illinois to San Juan flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Illinois to San Juan right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Juan, momondo offers a useful price alert feature which will track prices for flights to San Juan from Illinois and alert you when they change.


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