What is the cheapest airline that flies from El Salvador to Illinois?

Frontier, Avianca, and American Airlines are the most popular carriers operating from El Salvador to Illinois

What airlines fly to Illinois?

United Airlines, Avianca and Copa Airlines are the top three most popular airlines that fly to Illinois from El Salvador according to our data. United Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 3 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from El Salvador to Illinois?

Prices for flights from El Salvador to Illinois are refreshed on a daily basis.

How many operators does momondo search for flights from El Salvador to Illinois?

There are 3 operators available for flights from El Salvador to Illinois as of March 2026.

How old do you have to be to fly from El Salvador to Illinois?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from El Salvador to Illinois.

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

The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$154 Cheap Flights from El Salvador to Illinois in 2026

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Find the cheapest flights from El Salvador to Illinois

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from El Salvador to Illinois

Enter your travel dates to find the best prices.

10:49 pm - 11:42 am

SAL

ORD

11h 53m

1 stop

7:50 am - 4:30 pm

ORD

SAL

9h 40m

1 stop

$281Multiple Airlines

пт, квіт. 24 - пн, квіт. 27

9:38 am - 9:58 pm

SAL

ORD

11h 20m

1 stop

5:50 am - 12:31 pm

ORD

SAL

7h 41m

1 stop

$305Frontier

пн, квіт. 13 - пн, квіт. 20

4:57 am - 1:13 am

SAL

ORD

19h 16m

1 stop

3:05 pm - 11:36 pm

ORD

SAL

9h 31m

1 stop

$309Copa Airlines

чт, квіт. 23 - пн, квіт. 27

9:55 am - 3:55 pm

SAL

ORD

5h 00mnonstop

3:40 pm - 9:05 pm

ORD

SAL

6h 25m

1 stop

$311Avianca

сб, серп. 22 - нд, серп. 30

3:30 pm - 12:10 am

SAL

ORD

7h 40m

1 stop

5:30 am - 12:06 pm

ORD

SAL

7h 36m

1 stop

$323United Airlines

пт, серп. 21 - нд, серп. 30

9:55 am - 11:59 pm

SAL

ORD

13h 04m

2 stops

7:50 am - 4:10 pm

ORD

SAL

9h 20m

2 stops

$325Multiple Airlines

чт, квіт. 23 - пн, квіт. 27

11:20 pm - 2:05 pm

SAL

ORD

13h 45m

1 stop

5:15 pm - 8:55 pm

ORD

SAL

4h 40mnonstop

$328Avianca

вт, лип. 14 - вт, лип. 21

1:20 pm - 11:21 pm

SAL

ORD

9h 01m

1 stop

10:32 am - 8:49 pm

ORD

SAL

11h 17m

1 stop

$330United Airlines

ср, серп. 19 - сб, серп. 29

2:04 pm - 10:28 pm

SAL

MDW

7h 24m

1 stop

6:00 am - 12:39 pm

MDW

SAL

7h 39m

1 stop

$393Delta

ср, квіт. 29 - пн, трав. 4

2:04 pm - 10:28 pm

SAL

MDW

7h 24m

1 stop

6:00 am - 12:39 pm

MDW

SAL

7h 39m

1 stop

$416Delta

ср, квіт. 29 - пн, трав. 4

Frontier flights from El Salvador to Illinois

Our best Frontier deals on El Salvador to Illinois flight tickets

Frontier

Apr 13

SAL9:38 amSan Salvador El Salvador Intl

11h 20m

1 stop

ORD9:58 pmChicago O'Hare Intl

Apr 20

ORD5:50 amChicago O'Hare Intl

7h 41m

1 stop

SAL12:31 pmSan Salvador El Salvador Intl

$305

Frontier

Apr 24

SAL1:37 pmSan Salvador El Salvador Intl

20h 56m

1 stop

ORD11:33 amChicago O'Hare Intl

May 28

ORD9:48 pmChicago O'Hare Intl

13h 17m

1 stop

SAL10:05 amSan Salvador El Salvador Intl

$307

Frontier

Apr 13

SAL6:45 pmSan Salvador El Salvador Intl

26h 29m

2 stops

MDW10:14 pmChicago Midway

Apr 20

MDW6:00 amChicago Midway

7h 31m

1 stop

SAL12:31 pmSan Salvador El Salvador Intl

$378

United Airlines flights from El Salvador to Illinois

Our best United Airlines deals on El Salvador to Illinois flight tickets

United Airlines

Aug 19

SAL1:20 pmSan Salvador El Salvador Intl

9h 01m

1 stop

ORD11:21 pmChicago O'Hare Intl

Aug 29

ORD10:32 amChicago O'Hare Intl

11h 17m

1 stop

SAL8:49 pmSan Salvador El Salvador Intl

$330

United Airlines

Aug 19

SAL1:20 pmSan Salvador El Salvador Intl

9h 01m

1 stop

ORD11:21 pmChicago O'Hare Intl

Sep 1

ORD5:30 amChicago O'Hare Intl

7h 45m

1 stop

SAL12:15 pmSan Salvador El Salvador Intl

$337

United Airlines

Apr 23

SAL6:00 amSan Salvador El Salvador Intl

17h 45m

1 stop

ORD12:45 amChicago O'Hare Intl

Apr 27

ORD10:45 pmChicago O'Hare Intl

16h 45m

1 stop

SAL2:30 pmSan Salvador El Salvador Intl

$350

Fly from

Fly to

Route

Depart

Return

Price

San SalvadorChicago

SAL - ORD

SALORD

San Salvador El Salvador Intl

пт 4/24

10:49 pm-11:42 am

1 stop11h 53m

Chicago O'Hare Intl

пн 4/27

7:50 am-4:30 pm

1 stop9h 40m

$281

San SalvadorChicago

SAL - ORD

SALORD

San Salvador El Salvador Intl

пн 4/13

9:38 am-9:58 pm

1 stop11h 20m

Chicago O'Hare Intl

пн 4/20

5:50 am-12:31 pm

1 stop7h 41m

$305

San SalvadorChicago

SAL - ORD

SALORD

San Salvador El Salvador Intl

чт 4/23

4:57 am-1:13 am

1 stop19h 16m

Chicago O'Hare Intl

пн 4/27

3:05 pm-11:36 pm

1 stop9h 31m

$309

San SalvadorChicago

SAL - ORD

SALORD

San Salvador El Salvador Intl

сб 8/22

9:55 am-3:55 pm

Nonstop5h 00m

Chicago O'Hare Intl

нд 8/30

3:40 pm-9:05 pm

1 stop6h 25m

$311

San SalvadorChicago

SAL - ORD

SALORD

San Salvador El Salvador Intl

пт 8/21

3:30 pm-12:10 am

1 stop7h 40m

Chicago O'Hare Intl

нд 8/30

5:30 am-12:06 pm

1 stop7h 36m

$323

San SalvadorChicago

SAL - ORD

SALORD

San Salvador El Salvador Intl

чт 4/23

9:55 am-11:59 pm

2 stops13h 04m

Chicago O'Hare Intl

пн 4/27

7:50 am-4:10 pm

2 stops9h 20m

$325

San SalvadorChicago

SAL - ORD

SALORD

San Salvador El Salvador Intl

вт 7/14

11:20 pm-2:05 pm

1 stop13h 45m

Chicago O'Hare Intl

вт 7/21

5:15 pm-8:55 pm

Nonstop4h 40m

$328

San SalvadorChicago

SAL - ORD

SALORD

San Salvador El Salvador Intl

ср 8/19

1:20 pm-11:21 pm

1 stop9h 01m

Chicago O'Hare Intl

сб 8/29

10:32 am-8:49 pm

1 stop11h 17m

$330

San SalvadorChicago

SAL - MDW

SALMDW

San Salvador El Salvador Intl

ср 4/29

2:04 pm-10:28 pm

1 stop7h 24m

Chicago Midway

пн 5/4

6:00 am-12:39 pm

1 stop7h 39m

$393

San SalvadorChicago

SAL - MDW

SALMDW

San Salvador El Salvador Intl

ср 4/29

2:04 pm-10:28 pm

1 stop7h 24m

Chicago Midway

пн 5/4

6:00 am-12:39 pm

1 stop7h 39m

$416

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from El 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

Prices

Airlines

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from El Salvador is in January. Flight prices, which tend to average around $251, 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 January, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $290.

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

The cheapest day to depart from El Salvador to Illinois is on a Saturday when prices can be found for as low as $337. Flights from El Salvador to Illinois on a Tuesday will generally be more expensive and average around $437. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest El Salvador to Illinois flight route?

Fly from San Salvador El Salvador Intl to Chicago O'Hare Intl for the best El Salvador - 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 El Salvador when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $357 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from El Salvador for as low as $292 on momondo.

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

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

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

Cheap El Salvador to Illinois flight deals and tips

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

Best Price Found	$342
Fastest flight time	5h 00m
Direct flights	Wed, Fri and Sun
Airports in Illinois	98 airports

The best flight deal from El Salvador to Illinois found on momondo in the last 72 hours is $342

The fastest flight from El Salvador to Illinois takes 5h 00m

Direct flights go from El Salvador to Illinois on Wednesday, Friday and Sunday. There are no airlines offering direct flights.

There are 98 airports in Illinois. From El Salvador there are direct flights to Chicago O'Hare Intl (ORD).

Search flight deals

When did momondo last update prices for flights from El Salvador to Illinois?
Prices for flights from El Salvador to Illinois are refreshed on a daily basis.
How many operators does momondo search for flights from El Salvador to Illinois?
There are 3 operators available for flights from El Salvador to Illinois as of March 2026.
How old do you have to be to fly from El Salvador to Illinois?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from El Salvador to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from El Salvador to Illinois?
momondo data reveals that the most frequently booked plane model on the route from El Salvador to Illinois is Airbus A320neo, representing 75.56% of all bookings. The subsequent popular model is Airbus A320-100/200 at 24.44%.

Best airlines flying from El Salvador to Illinois

Compare and see reviews for airlines that fly from El Salvador to Illinois with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $141	Free Cancellation	Rating 7.4 9,376 reviews	Search United Airlines flights
Copa Airlines	PriceFrom $177	Free Cancellation	Rating 7.5 1,559 reviews	Search Copa Airlines flights
Avianca	PriceFrom $271	Free Cancellation	Rating 6.5 2,491 reviews	Search Avianca flights

Why use momondo?

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

Finding the right flight to Illinois from El Salvador is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Illinois quick and easy, saving you time and money.

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

All flight searches from El Salvador to Illinois on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential El Salvador to Illinois 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 El Salvador to Illinois right now. Can momondo alert me if prices change?

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