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Cheap flights from San Juan Luis Munoz Marin Intl Airport to Illinois from $83

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Juan Luis Munoz Marin Intl Airport to Illinois

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
2:45 pm - 1:10 pmSJU  San Juan Luis Munoz Marin Intl-STL Lambert-St Louis
23h 25m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
6:44 pm - 12:59 amSTL  Lambert-St Louis-SJU San Juan Luis Munoz Marin Intl
29h 15m1 stop Atlanta Hartsfield-Jackson
$179Frontier
Tue, Sep 29 - Wed, Oct 28
Frontier Logo
5:11 pm - 1:10 pmSJU  San Juan Luis Munoz Marin Intl-STL Lambert-St Louis
20h 59m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
2:29 pm - 4:06 pmSTL  Lambert-St Louis-SJU San Juan Luis Munoz Marin Intl
24h 37m1 stop Atlanta Hartsfield-Jackson
$195Frontier
Thu, Sep 24 - Wed, Sep 30
United Airlines Logo
1:25 pm - 10:28 pmSJU  San Juan Luis Munoz Marin Intl-ORD Chicago O'Hare Intl
10h 03m1 stop Newark
United Airlines Logo
8:55 am - 2:44 pmORD  Chicago O'Hare Intl-SJU San Juan Luis Munoz Marin Intl
4h 49mnonstop
$216United Airlines
Fri, Oct 23 - Sat, Oct 24
United Airlines Logo
8:25 am - 11:49 amSJU  San Juan Luis Munoz Marin Intl-ORD Chicago O'Hare Intl
5h 24mnonstop
United Airlines Logo
2:16 pm - 9:00 pmORD  Chicago O'Hare Intl-SJU San Juan Luis Munoz Marin Intl
4h 44mnonstop
$217United Airlines
Fri, Dec 4 - Tue, Dec 8
American Airlines Logo
2:53 pm - 7:29 pmSJU  San Juan Luis Munoz Marin Intl-ORD Chicago O'Hare Intl
5h 36mnonstop
American Airlines Logo
8:13 am - 2:03 pmORD  Chicago O'Hare Intl-SJU San Juan Luis Munoz Marin Intl
4h 50mnonstop
$222American Airlines
Fri, Oct 23 - Wed, Oct 28
American Airlines Logo
2:53 pm - 7:29 pmSJU  San Juan Luis Munoz Marin Intl-ORD Chicago O'Hare Intl
5h 36mnonstop
American Airlines Logo
5:19 am - 3:52 pmORD  Chicago O'Hare Intl-SJU San Juan Luis Munoz Marin Intl
8h 33m1 stop Charlotte Douglas
$222American Airlines
Fri, Oct 30 - Sun, Nov 1
Southwest Logo
10:00 am - 3:35 pmSJU  San Juan Luis Munoz Marin Intl-MDW Chicago Midway
6h 35m1 stop Orlando
Southwest Logo
12:45 pm - 10:05 pmMDW  Chicago Midway-SJU San Juan Luis Munoz Marin Intl
8h 20m2 stops Cincinnati Cinci./N. Kentucky Baltimore/Washington
$246Southwest
Fri, Sep 25 - Tue, Sep 29
Southwest Logo
10:00 am - 6:00 pmSJU  San Juan Luis Munoz Marin Intl-MDW Chicago Midway
9h 00m1 stop Orlando
Southwest Logo
12:45 pm - 10:05 pmMDW  Chicago Midway-SJU San Juan Luis Munoz Marin Intl
8h 20m2 stops Cincinnati Cinci./N. Kentucky Baltimore/Washington
$246Southwest
Thu, Sep 24 - Tue, Sep 29
Multiple Airlines Logo
8:45 am - 3:30 pmSJU  San Juan Luis Munoz Marin Intl-ORD Chicago O'Hare Intl
7h 45m1 stop Fort Lauderdale
Multiple Airlines Logo
7:00 am - 10:15 pmORD  Chicago O'Hare Intl-SJU San Juan Luis Munoz Marin Intl
14h 15m1 stop Fort Lauderdale
$363Multiple Airlines
Wed, Oct 14 - Wed, Oct 21
Multiple Airlines Logo
7:12 pm - 10:33 pmSJU  San Juan Luis Munoz Marin Intl-ORD Chicago O'Hare Intl
5h 21mnonstop
Multiple Airlines Logo
7:35 pm - 4:14 pmORD  Chicago O'Hare Intl-SJU San Juan Luis Munoz Marin Intl
18h 39m1 stop Minneapolis St Paul
$380Multiple Airlines
Tue, Nov 24 - Sun, Nov 29

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Frontier flights from San Juan Luis Munoz Marin Intl Airport to Illinois

Our best Frontier deals on San Juan Luis Munoz Marin Intl Airport to Illinois flight tickets
Frontier
Sep 29
SJU2:45 pmSan Juan Luis Munoz Marin Intl
23h 25m
1 stop
STL1:10 pmLambert-St Louis
Oct 28
STL6:44 pmLambert-St Louis
29h 15m
1 stop
SJU12:59 amSan Juan Luis Munoz Marin Intl
$179
Frontier
Sep 24
SJU5:11 pmSan Juan Luis Munoz Marin Intl
20h 59m
1 stop
STL1:10 pmLambert-St Louis
Sep 30
STL2:29 pmLambert-St Louis
24h 37m
1 stop
SJU4:06 pmSan Juan Luis Munoz Marin Intl
$195
Frontier
Sep 29
SJU2:45 pmSan Juan Luis Munoz Marin Intl
23h 25m
1 stop
STL1:10 pmLambert-St Louis
Oct 28
STL6:44 pmLambert-St Louis
21h 37m
2 stops
SJU5:21 pmSan Juan Luis Munoz Marin Intl
$209

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

Our best American Airlines deals on San Juan Luis Munoz Marin Intl Airport to Illinois flight tickets
American Airlines
Oct 21
SJU2:53 pmSan Juan Luis Munoz Marin Intl
5h 36m
ORD7:29 pmChicago O'Hare Intl
Oct 28
ORD8:55 pmChicago O'Hare Intl
13h 25m
1 stop
SJU11:20 amSan Juan Luis Munoz Marin Intl
$227
American Airlines
Oct 9
SJU12:41 pmSan Juan Luis Munoz Marin Intl
12h 27m
1 stop
ORD12:08 amChicago O'Hare Intl
Oct 13
ORD5:29 pmChicago O'Hare Intl
15h 17m
1 stop
SJU9:46 amSan Juan Luis Munoz Marin Intl
$231
American Airlines
Oct 21
SJU2:53 pmSan Juan Luis Munoz Marin Intl
5h 36m
ORD7:29 pmChicago O'Hare Intl
Oct 28
ORD8:55 pmChicago O'Hare Intl
13h 25m
1 stop
SJU11:20 amSan Juan Luis Munoz Marin Intl
$232

momondo Fare Finder

 
Use the filters below to find and compare flights from San Juan Luis Munoz Marin Intl Airport to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JuanSt. Louis

SJU San Juan Luis Munoz Marin Intl - STL Lambert-St Louis

SJUSTL

San Juan Luis Munoz Marin Intl

Tue 9/29

2:45 pm-1:10 pm

1 stop23h 25m

Lambert-St Louis

Wed 10/28

6:44 pm-12:59 am

1 stop29h 15m

$179

San JuanSt. Louis

SJU San Juan Luis Munoz Marin Intl - STL Lambert-St Louis

SJUSTL

San Juan Luis Munoz Marin Intl

Thu 9/24

5:11 pm-1:10 pm

1 stop20h 59m

Lambert-St Louis

Wed 9/30

2:29 pm-4:06 pm

1 stop24h 37m

$195

San JuanChicago

SJU San Juan Luis Munoz Marin Intl - ORD Chicago O'Hare Intl

SJUORD

San Juan Luis Munoz Marin Intl

Fri 10/23

1:25 pm-10:28 pm

1 stop10h 03m

Chicago O'Hare Intl

Sat 10/24

8:55 am-2:44 pm

Nonstop4h 49m

$216
Quickest round-trip

San JuanChicago

SJU San Juan Luis Munoz Marin Intl - ORD Chicago O'Hare Intl

SJUORD

San Juan Luis Munoz Marin Intl

Fri 12/4

8:25 am-11:49 am

Nonstop5h 24m

Chicago O'Hare Intl

Tue 12/8

2:16 pm-9:00 pm

Nonstop4h 44m

$217

San JuanChicago

SJU San Juan Luis Munoz Marin Intl - ORD Chicago O'Hare Intl

SJUORD

San Juan Luis Munoz Marin Intl

Fri 10/23

2:53 pm-7:29 pm

Nonstop5h 36m

Chicago O'Hare Intl

Wed 10/28

8:13 am-2:03 pm

Nonstop4h 50m

$222

San JuanChicago

SJU San Juan Luis Munoz Marin Intl - ORD Chicago O'Hare Intl

SJUORD

San Juan Luis Munoz Marin Intl

Fri 10/30

2:53 pm-7:29 pm

Nonstop5h 36m

Chicago O'Hare Intl

Sun 11/1

5:19 am-3:52 pm

1 stop8h 33m

$222

San JuanChicago

SJU San Juan Luis Munoz Marin Intl - MDW Chicago Midway

SJUMDW

San Juan Luis Munoz Marin Intl

Fri 9/25

10:00 am-3:35 pm

1 stop6h 35m

Chicago Midway

Tue 9/29

12:45 pm-10:05 pm

2 stops8h 20m

$246

San JuanChicago

SJU San Juan Luis Munoz Marin Intl - MDW Chicago Midway

SJUMDW

San Juan Luis Munoz Marin Intl

Thu 9/24

10:00 am-6:00 pm

1 stop9h 00m

Chicago Midway

Tue 9/29

12:45 pm-10:05 pm

2 stops8h 20m

$246

San JuanChicago

SJU San Juan Luis Munoz Marin Intl - ORD Chicago O'Hare Intl

SJUORD

San Juan Luis Munoz Marin Intl

Wed 10/14

8:45 am-3:30 pm

1 stop7h 45m

Chicago O'Hare Intl

Wed 10/21

7:00 am-10:15 pm

1 stop14h 15m

$363

San JuanChicago

SJU San Juan Luis Munoz Marin Intl - ORD Chicago O'Hare Intl

SJUORD

San Juan Luis Munoz Marin Intl

Tue 11/24

7:12 pm-10:33 pm

Nonstop5h 21m

Chicago O'Hare Intl

Sun 11/29

7:35 pm-4:14 pm

1 stop18h 39m

$380

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Illinois from

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

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 Illinois?

The cheapest month to fly to Illinois from San Juan Luis Munoz Marin Intl Airport is in February. Flight prices, which tend to average around $218, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $270.

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from San Juan Luis Munoz Marin Intl Airport to Illinois is on a Thursday when prices can be found for as low as $428. Flights from San Juan Luis Munoz Marin Intl Airport to Illinois on a Sunday will generally be more expensive and average around $627. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Illinois?

Our most recent data shows that the best time of day to fly to Illinois is in the evening. Flights from San Juan Luis Munoz Marin Intl Airport to Illinois during this time can be as low as $424. Flights in the morning are often more expensive with an average ticket price of $514.

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

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

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

You are more likely to see cheaper flights to Illinois from San Juan Luis Munoz Marin Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $342 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from San Juan Luis Munoz Marin Intl Airport for as low as $214 on momondo.

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

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

Can stopping save me money on San Juan Luis Munoz Marin Intl Airport to Illinois flights?

No. A direct flight is the cheapest option for a flight between San Juan Luis Munoz Marin Intl Airport to Illinois.

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

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

Best Price Found

$83

Fastest flight time

5h 05m

Direct flights

Every day

Airports in Illinois

98 airports
The best one-way flight to Illinois from San Juan Luis Munoz Marin Intl Airport in the past 72 hours is $83. The best round-trip flight deal from San Juan Luis Munoz Marin Intl Airport to Illinois found on momondo in the last 72 hours is $179.
The fastest flight from San Juan Luis Munoz Marin Intl Airport to Illinois takes 5h 05m
Direct flights go from San Juan Luis Munoz Marin Intl Airport to Illinois every day.
There are 98 airports in Illinois. From San Juan Luis Munoz Marin Intl Airport there are direct flights to Chicago O'Hare Intl (ORD), Chicago Midway (MDW), Lambert-St Louis (STL).
Search flight deals

Frequently asked questions about flying from San Juan Luis Munoz Marin Intl Airport to Illinois

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

    Prices for flights from San Juan Luis Munoz Marin Intl Airport to Illinois are refreshed on a daily basis.

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

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

    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 San Juan Luis Munoz Marin Intl Airport to Illinois.

  • What documentation or ID do you need to fly to Illinois?

    The required travel and health documents for your Illinois 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 Illinois. 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 San Juan Luis Munoz Marin Intl Airport to Illinois?

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

Compare and see reviews for airlines that fly from San Juan Luis Munoz Marin Intl Airport to Illinois with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $112Free CancellationRating
7.8
8,550 reviews
Search Delta flights
FrontierPriceFrom $128Free CancellationRating
5.6
2,615 reviews
Search Frontier flights
JetBluePriceFrom $131Free CancellationRating
7.1
3,047 reviews
Search JetBlue flights
American AirlinesPriceFrom $227Free CancellationRating
7.1
12,040 reviews
Search American Airlines flights
SouthwestPriceFrom $266Free CancellationRating
8.0
4,197 reviews
Search Southwest flights
United AirlinesPriceFrom $267Free CancellationRating
7.4
10,173 reviews
Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Juan to Illinois. momondo saves you time and could save you money on your trip.

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

Flights from San Juan to Illinois 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 San Juan to Illinois?

momondo helps you find the best flight between San Juan and Illinois by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for San Juan to Illinois flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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