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El Salvador

$67+ Cheap flights from Illinois to El Salvador

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SAL
feb. 28 — mar. 71
sáb. 2/28
sáb. 3/7
1 adult, Economy
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Cheap flight deals from Illinois to El Salvador

Cheapest flights from Illinois to El Salvador
Explore the most affordable flight options available from Illinois to El Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 29, 2026.

This Orbitz deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/245:15 am
ORD
-
SAL
1 stop9h 41m
Spirit Airlines
mar. 3/34:02 pm
SAL
-
ORD
1 stop7h 45m
Spirit Airlines
Deal found 1/28$175
This Expedia deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/215:05 am
ORD
-
SAL
1 stop8h 06m
Multiple Airlines
mar. 3/34:02 pm
SAL
-
ORD
1 stop7h 45m
Multiple Airlines
Deal found 1/28$201
This Mytrip deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/239:18 am
ORD
-
SAL
1 stop13h 01m
Multiple Airlines
mar. 3/34:02 pm
SAL
-
ORD
1 stop7h 45m
Multiple Airlines
Deal found 1/26$208
This Cheapflightsfares deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/35:15 am
ORD
-
SAL
1 stop9h 37m
Spirit Airlines
mar. 2/104:02 pm
SAL
-
ORD
1 stop7h 45m
Spirit Airlines
Deal found 1/26$216
This Orbitz deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/225:15 am
ORD
-
SAL
1 stop9h 41m
Spirit Airlines
mar. 3/34:02 pm
SAL
-
ORD
1 stop7h 45m
Spirit Airlines
Deal found 1/26$218
This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/214:42 pm
ORD
-
SAL
1 stop20h 29m
Frontier
dom. 3/12:16 pm
SAL
-
ORD
1 stop20h 35m
Frontier
Deal found 1/26$221
This Mytrip deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/236:51 pm
ORD
-
SAL
2 stops20h 05m
Spirit Airlines
mar. 3/34:02 pm
SAL
-
ORD
1 stop7h 45m
Spirit Airlines
Deal found 1/26$224
This Cheapflightsfares deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/265:15 am
ORD
-
SAL
1 stop9h 41m
Spirit Airlines
mar. 3/103:01 pm
SAL
-
ORD
1 stop7h 46m
Spirit Airlines
Deal found 1/27$233
This Delta deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/236:00 am
MDW
-
SAL
1 stop7h 39m
Delta
sáb. 5/22:04 pm
SAL
-
MDW
1 stop7h 24m
Delta
Deal found 1/28$291
This Ovago deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/256:00 am
MDW
-
SAL
1 stop7h 39m
LATAM Airlines
sáb. 5/22:04 pm
SAL
-
MDW
1 stop7h 24m
LATAM Airlines
Deal found 1/28$321
This Delta deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/16:00 am
MDW
-
SAL
1 stop7h 10m
Delta
jue. 2/52:35 pm
SAL
-
MDW
2 stops22h 11m
Delta
Deal found 1/28$327
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/176:00 am
MDW
-
SAL
1 stop7h 39m
Delta
dom. 4/192:04 pm
SAL
-
MDW
1 stop7h 24m
Delta
Deal found 1/27$336

Find flight deals from Illinois to El Salvador

Keep the following information in mind while searching for Illinois to El Salvador flight deals. Data was last updated enero 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$175
(Orbitz)

One-way from

$67
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$338

Good round-trip deal

$314 or less

Good one-way deal

$124 or less
Provider with most accurate pricing for Chicago (CHI)-San Salvador El Salvador Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-San Salvador El Salvador Intl flights.
Search Deals
From Illinois to El Salvador
Search Deals
One-way flight from Illinois to El Salvador
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($80 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Illinois to El Salvador.
Search Deals
Price to beat on a one-way flight from Illinois to El Salvador.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to El Salvador 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, Cheapflights users made 2,558,603 searches. Data last updated enero 29, 2026.
Use the filters below to find and compare flights from Illinois to El Salvador that are best for you.

Fly from

Illinois

Fly to

El Salvador

Route

Depart

Return

Price

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

sáb. 2/21

5:05 am-1:11 pm

1 stop8h 06m

San Salvador El Salvador Intl

mar. 3/3

4:02 pm-11:47 pm

1 stop7h 45m

$201

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

lun. 2/23

8:16 pm-2:56 pm

1 stop18h 40m

San Salvador El Salvador Intl

mar. 3/3

4:02 pm-11:47 pm

1 stop7h 45m

$226

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

mar. 5/26

7:30 am-6:58 pm

1 stop12h 28m

San Salvador El Salvador Intl

lun. 6/1

6:00 am-12:45 am

1 stop17h 45m

$241

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

mar. 3/17

7:17 am-1:48 pm

1 stop7h 31m

San Salvador El Salvador Intl

mar. 4/7

2:53 pm-11:21 am

1 stop19h 28m

$258

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

dom. 2/22

7:00 am-2:56 pm

1 stop7h 56m

San Salvador El Salvador Intl

mar. 3/3

4:02 pm-5:46 pm

2 stops25h 44m

$266

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

dom. 2/15

5:15 am-2:56 pm

1 stop9h 41m

San Salvador El Salvador Intl

mar. 2/24

4:02 pm-11:47 pm

1 stop7h 45m

$269

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

mié. 4/8

3:21 pm-11:36 pm

1 stop9h 15m

San Salvador El Salvador Intl

mié. 4/15

4:57 am-1:13 am

1 stop19h 16m

$271

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

lun. 2/23

2:22 pm-11:37 pm

1 stop9h 15m

San Salvador El Salvador Intl

mié. 3/4

5:02 am-12:04 am

1 stop19h 02m

$271

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

mar. 3/17

7:17 am-1:48 pm

1 stop7h 31m

San Salvador El Salvador Intl

mar. 4/7

2:53 pm-12:39 pm

2 stops20h 46m

$279

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

dom. 2/22

6:59 pm-2:47 pm

1 stop19h 48m

San Salvador El Salvador Intl

mié. 3/4

1:37 pm-12:05 pm

1 stop22h 28m

$288

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

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Best time to book a flight from Illinois to El Salvador

Have a flexible travel schedule? Discover the best time to fly to El Salvador from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Illinois to El Salvador

What is the cheapest month to book a flight from Illinois to El Salvador?

Currently, January is the cheapest month in which you can book a flight from Illinois to El Salvador (average of $93). Flying from Illinois to El Salvador in July is currently the most expensive (average of $275). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IL to SV?

Find hourly flight availability from Illinois to El Salvador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 29, 2026.

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

Related info for your journey

Find useful and relevant information for your journey from Illinois to El Salvador. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Illinois to El Salvador?

    For as low as $291, Spirit Airlines can have you in El Salvador from Illinois in 7h 39m. The distance between Illinois and El Salvador is about 1958 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Illinois to El Salvador one-way?

    The cheapest airlines for a one-way flight from Illinois to El Salvador are Frontier ($66), Avianca ($80), and United Airlines ($84).

  • Can I find deals for flights from Illinois to El Salvador that include hotel bookings?

    Yes. In addition to deals on Illinois to El Salvador flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to El Salvador?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to El Salvador.

  • Can I find deals for business class flights from Illinois to El Salvador?

    Yes. Cheapflights offers flight deals from Illinois to El Salvador by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Illinois to El Salvador?

    Currently, January is the cheapest month in which you can book a flight from Illinois to El Salvador (average of $93). Flying from Illinois to El Salvador in July is currently the most expensive (average of $275). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Illinois to El Salvador

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Illinois to El Salvador

Discover the top 7 airlines that operate flights from Illinois to El Salvador. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$126Average$372FlexibilityNo cancel feeOn-time62%
Copa AirlinesCheapest$149Average$379FlexibilityNo cancel feeOn-time70%
AviancaCheapest$168Average$408FlexibilityNo cancel feeOn-time71%
DeltaCheapest$169Average$686FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$230Average$492FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$249Average$463FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$284Average$492FlexibilityNo cancel feeOn-time71%

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