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Cheap flights from San Salvador to Illinois from $123

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Salvador to Illinois departing on 1/21. 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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0 bags

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Find the cheapest flights from San Salvador to Illinois

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:10 am - 10:44 pm
SAL
-
ORD
11h 34m2 stops
Multiple Airlines Logo
7:05 am - 2:52 pm
ORD
-
SAL
7h 47m1 stop
$250Multiple Airlines
Sat, Jan 24 - Tue, Feb 24
Spirit Airlines Logo
11:23 am - 10:38 pm
SAL
-
ORD
11h 15m1 stop
Spirit Airlines Logo
7:05 am - 2:52 pm
ORD
-
SAL
7h 47m1 stop
$251Spirit Airlines
Wed, Jan 21 - Sun, Feb 22
Multiple Airlines Logo
4:02 pm - 11:46 pm
SAL
-
ORD
7h 44m1 stop
Multiple Airlines Logo
4:42 pm - 1:11 pm
ORD
-
SAL
20h 29m1 stop
$253Multiple Airlines
Tue, Jan 20 - Sat, Feb 28
Spirit Airlines Logo
11:23 am - 11:46 pm
SAL
-
ORD
12h 23m2 stops
Spirit Airlines Logo
7:05 am - 2:52 pm
ORD
-
SAL
7h 47m1 stop
$255Spirit Airlines
Fri, Jan 23 - Tue, Feb 24
Spirit Airlines Logo
4:02 pm - 11:46 pm
SAL
-
ORD
7h 44m1 stop
Spirit Airlines Logo
5:15 am - 2:52 pm
ORD
-
SAL
9h 37m1 stop
$257Spirit Airlines
Sun, Feb 8 - Sun, Feb 22
Multiple Airlines Logo
2:52 pm - 10:44 pm
SAL
-
ORD
7h 52m1 stop
Multiple Airlines Logo
7:05 am - 2:52 pm
ORD
-
SAL
7h 47m1 stop
$258Multiple Airlines
Sat, Jan 17 - Sun, Feb 22
Frontier Logo
10:56 am - 11:42 pm
SAL
-
ORD
12h 46m1 stop
Frontier Logo
5:05 am - 1:36 pm
ORD
-
SAL
8h 31m1 stop
$259Frontier
Thu, Jan 15 - Sat, Feb 28
Delta Logo
2:35 pm - 10:42 pm
SAL
-
MDW
8h 07m1 stop
Delta Logo
6:30 am - 12:25 pm
MDW
-
SAL
6h 55m1 stop
$332Delta
Fri, Feb 27 - Mon, Mar 9
Frontier Logo
10:09 am - 6:54 pm
SAL
-
MDW
8h 45m1 stop
Frontier Logo
6:10 am - 1:32 pm
MDW
-
SAL
7h 22m1 stop
$370Frontier
Fri, Jan 16 - Mon, Jan 19
Delta Logo
2:35 pm - 10:42 pm
SAL
-
MDW
8h 07m1 stop
Delta Logo
6:30 am - 12:25 pm
MDW
-
SAL
6h 55m1 stop
$399Delta
Fri, Feb 27 - Mon, Mar 9

Copa Airlines flights from San Salvador to Illinois

Our best Copa Airlines deals on San Salvador to Illinois flight tickets
Copa Airlines
Feb 26
SAL1:45 pmSan Salvador El Salvador Intl
10h 19m
1 stop
ORD12:04 amChicago O'Hare Intl
Mar 10
ORD3:22 pmChicago O'Hare Intl
9h 15m
1 stop
SAL11:37 pmSan Salvador El Salvador Intl
$285
Find similar
Copa Airlines
Apr 23
SAL2:02 pmSan Salvador El Salvador Intl
10h 11m
1 stop
ORD1:13 amChicago O'Hare Intl
Apr 28
ORD3:21 pmChicago O'Hare Intl
9h 15m
1 stop
SAL11:36 pmSan Salvador El Salvador Intl
$287
Find similar
Copa Airlines
Dec 21
SAL2:01 pmSan Salvador El Salvador Intl
10h 04m
1 stop
ORD12:05 amChicago O'Hare Intl
Jan 20
ORD2:13 pmChicago O'Hare Intl
9h 23m
1 stop
SAL11:36 pmSan Salvador El Salvador Intl
$330
Find similar

American Airlines flights from San Salvador to Illinois

Our best American Airlines deals on San Salvador to Illinois flight tickets
American Airlines
Dec 27
SAL3:43 pmSan Salvador El Salvador Intl
17h 04m
1 stop
ORD8:47 amChicago O'Hare Intl
Jan 13
ORD7:30 pmChicago O'Hare Intl
17h 01m
1 stop
SAL12:31 pmSan Salvador El Salvador Intl
$294
Find similar
American Airlines
Feb 26
SAL4:00 pmSan Salvador El Salvador Intl
15h 20m
2 stops
ORD7:20 amChicago O'Hare Intl
Mar 10
ORD6:00 amChicago O'Hare Intl
8h 47m
1 stop
SAL1:47 pmSan Salvador El Salvador Intl
$298
Find similar
American Airlines
Dec 18
SAL3:43 pmSan Salvador El Salvador Intl
17h 04m
1 stop
ORD8:47 amChicago O'Hare Intl
Jan 1
ORD7:35 pmChicago O'Hare Intl
19h 05m
1 stop
SAL2:40 pmSan Salvador El Salvador Intl
$299
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Salvador to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 16, 2025.
Use the filters below to find and compare flights from San Salvador to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San SalvadorChicago

SAL - ORD

SALORD

San Salvador El Salvador Intl

Sat 1/24

11:10 am-10:44 pm

2 stops11h 34m

Chicago O'Hare Intl

Tue 2/24

7:05 am-2:52 pm

1 stop7h 47m

$250

San SalvadorChicago

SAL - ORD

SALORD

San Salvador El Salvador Intl

Wed 1/21

11:23 am-10:38 pm

1 stop11h 15m

Chicago O'Hare Intl

Sun 2/22

7:05 am-2:52 pm

1 stop7h 47m

$251

San SalvadorChicago

SAL - ORD

SALORD

San Salvador El Salvador Intl

Tue 1/20

4:02 pm-11:46 pm

1 stop7h 44m

Chicago O'Hare Intl

Sat 2/28

4:42 pm-1:11 pm

1 stop20h 29m

$253

San SalvadorChicago

SAL - ORD

SALORD

San Salvador El Salvador Intl

Fri 1/23

11:23 am-11:46 pm

2 stops12h 23m

Chicago O'Hare Intl

Tue 2/24

7:05 am-2:52 pm

1 stop7h 47m

$255

San SalvadorChicago

SAL - ORD

SALORD

San Salvador El Salvador Intl

Sun 2/8

4:02 pm-11:46 pm

1 stop7h 44m

Chicago O'Hare Intl

Sun 2/22

5:15 am-2:52 pm

1 stop9h 37m

$257

San SalvadorChicago

SAL - ORD

SALORD

San Salvador El Salvador Intl

Sat 1/17

2:52 pm-10:44 pm

1 stop7h 52m

Chicago O'Hare Intl

Sun 2/22

7:05 am-2:52 pm

1 stop7h 47m

$258

San SalvadorChicago

SAL - ORD

SALORD

San Salvador El Salvador Intl

Thu 1/15

10:56 am-11:42 pm

1 stop12h 46m

Chicago O'Hare Intl

Sat 2/28

5:05 am-1:36 pm

1 stop8h 31m

$259

San SalvadorChicago

SAL - MDW

SALMDW

San Salvador El Salvador Intl

Fri 2/27

2:35 pm-10:42 pm

1 stop8h 07m

Chicago Midway

Mon 3/9

6:30 am-12:25 pm

1 stop6h 55m

$332

San SalvadorChicago

SAL - MDW

SALMDW

San Salvador El Salvador Intl

Fri 1/16

10:09 am-6:54 pm

1 stop8h 45m

Chicago Midway

Mon 1/19

6:10 am-1:32 pm

1 stop7h 22m

$370

San SalvadorChicago

SAL - MDW

SALMDW

San Salvador El Salvador Intl

Fri 2/27

2:35 pm-10:42 pm

1 stop8h 07m

Chicago Midway

Mon 3/9

6:30 am-12:25 pm

1 stop6h 55m

$399

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 Salvador 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 Salvador is in February. Flight prices, which tend to average around $224, 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 October is also cheap. Prices for this month can be found on momondo for an average of $293.

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

The cheapest day to depart from San Salvador to Illinois is on a Saturday when prices can be found for as low as $337. Flights from San Salvador to Illinois on a Sunday will generally be more expensive and average around $517. 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 morning. Flights from San Salvador to Illinois during this time can be as low as $392. Flights at noon are often more expensive with an average ticket price of $517.

What is the cheapest San Salvador El Salvador Intl to Illinois flight route?

Fly from San Salvador El Salvador Intl to Chicago O'Hare Intl for the best San Salvador El Salvador Intl - Illinois flight prices

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

You are more likely to see cheaper flights to Illinois from San Salvador when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $366 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from San Salvador for as low as $333 on momondo.

What cabin class options are available on San Salvador El Salvador Intl to Illinois flights?

There is only 1 cabin class available to choose from on San Salvador El Salvador Intl 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 Salvador to Illinois flights?

No. A direct flight is the cheapest option for a flight between San Salvador to Illinois.

Cheap San Salvador to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Salvador to Illinois

Best Price Found

$114

Fastest flight time

4h 50m

Direct flights

Wed, Fri and Sun

Airports in Illinois

98 airports
The best one-way flight to Illinois from San Salvador in the past 72 hours is $114. The best round-trip flight deal from San Salvador to Illinois found on momondo in the last 72 hours is $937.
The fastest flight from San Salvador to Illinois takes 4h 50m
Direct flights go from San Salvador to Illinois on Wednesday, Friday and Sunday. The only airline offering direct flights is Avianca.
There are 98 airports in Illinois. From San Salvador there are direct flights to Chicago O'Hare Intl (ORD).
Search flight deals

  • When did momondo last update prices for flights from San Salvador El Salvador Intl Airport to Illinois?

    Prices for flights from San Salvador El Salvador Intl Airport to Illinois refresh daily.

  • How many operators does momondo search for flights from San Salvador El Salvador Intl Airport to Illinois?

  • How old do you have to be to fly from San Salvador El Salvador 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 Salvador El Salvador Intl Airport to Illinois.

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

    The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from San Salvador to Illinois?

Best airlines flying from San Salvador to Illinois

Compare and see reviews for airlines that fly from San Salvador to Illinois with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $231Free CancellationRating
7.4
9,094 reviews
Search United Airlines flights
Copa AirlinesPriceFrom $262Free CancellationRating
7.6
1,556 reviews
Search Copa Airlines flights
AviancaPriceFrom $271Free CancellationRating
6.6
2,484 reviews
Search Avianca flights
DeltaPriceFrom $278Free CancellationRating
7.9
8,009 reviews
Search Delta flights
American AirlinesPriceFrom $348Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Illinois from San Salvador.

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

Yes. momondo enables you to select and highlight flights to Illinois from San Salvador with this policy.

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

momondo helps you find the best flight between San Salvador 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 Salvador to Illinois right now. Can momondo alert me if prices change?

Yes. momondo can track prices for San Salvador 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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