Illinois

$123+ Cheap flights from San Salvador (SAL) to Illinois

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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — ORD
Jan 17 — Jan 241
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Cheap flight deals from San Salvador to Illinois

Cheapest flights from San Salvador to Illinois
Explore the most affordable flight options available from San Salvador to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Thu 12/253:52 pmSAL - ORD
1 stop8h 38mMultiple Airlines
Thu 1/14:10 pmORD - SAL
Nonstop4h 55mMultiple Airlines
Deal found 12/16$260
This Kiwi.com deal was found by Cheapflights users on 12/15. 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.
Tue 12/301:18 pmSAL - ORD
1 stop30h 46mSpirit Airlines
Sat 1/105:32 pmORD - SAL
1 stop21h 20mSpirit Airlines
Deal found 12/15$265
This Priceline deal was found by Cheapflights users on 12/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:55 amSAL - ORD
1 stop27h 28mMultiple Airlines
Mon 1/59:09 pmORD - SAL
1 stop15h 14mMultiple Airlines
Deal found 12/16$275
This Booking.com deal was found by Cheapflights users on 12/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:30 amSAL - ORD
1 stop7h 45mAvianca
Thu 1/14:10 pmORD - SAL
Nonstop4h 55mAvianca
Deal found 12/15$288
This American Airlines deal was found by Cheapflights users on 12/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/233:43 pmSAL - ORD
1 stop9h 00mAmerican Airlines
Sat 1/35:28 pmORD - SAL
2 stops19h 09mAmerican Airlines
Deal found 12/16$291
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:55 amSAL - ORD
1 stop13h 00mUnited Airlines
Fri 1/27:35 amORD - SAL
1 stop7h 49mUnited Airlines
Deal found 12/16$294
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Thu 12/2510:00 amSAL - ORD
Nonstop4h 50mAvianca
Thu 1/14:10 pmORD - SAL
Nonstop4h 55mAvianca
Deal found 12/16$296
This FlightHub deal was found by Cheapflights users on 12/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2710:00 amSAL - ORD
Nonstop4h 50mAvianca
Tue 1/134:10 pmORD - SAL
Nonstop4h 55mAvianca
Deal found 12/16$297
This American Airlines deal was found by Cheapflights users on 12/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/273:43 pmSAL - ORD
1 stop17h 04mAmerican Airlines
Sun 1/187:56 pmORD - SAL
2 stops16h 35mAmerican Airlines
Deal found 12/17$298
This American Airlines deal was found by Cheapflights users on 12/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/211:37 pmSAL - ORD
1 stop21h 16mAmerican Airlines
Tue 1/203:55 pmORD - SAL
1 stop20h 36mAmerican Airlines
Deal found 12/17$306
This Kiwi.com deal was found by Cheapflights users on 12/17. 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.
Fri 12/198:24 pmSAL - MDW
1 stop12h 55mMultiple Airlines
Wed 12/316:12 amMDW - SAL
2 stops10h 18mMultiple Airlines
Deal found 12/17$421
This KAYAK deal was found by Cheapflights users on 12/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/221:06 pmSAL - MDW
1 stop9h 06mFrontier
Thu 1/16:33 pmMDW - SAL
1 stop17h 23mFrontier
Deal found 12/17$447

Find flight deals from San Salvador to Illinois

Keep the following information in mind while searching for San Salvador to Illinois flight deals. Data was last updated December 18, 2025.

Round-trip from

$249
(American Airlines)

One-way from

$123
(Super.com)

Popular in

November

Cheapest in

February

Average price

$402

Good round-trip deal

$937 or less

Good one-way deal

$114 or less
From San Salvador El Salvador Intl to Illinois
One-way flight from San Salvador El Salvador Intl to Illinois
Highest demand for flights based on searches. 5% potential increase in price ($21 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Average for round-trip flights in December 2025
Price to beat on a round-trip flight from San Salvador El Salvador Intl to Illinois.
Price to beat on a one-way flight from San Salvador El Salvador Intl to Illinois.

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from San Salvador to Illinois that are best for you.

Fly from

San Salvador

Fly to

Illinois

Route

Depart

Return

Price

San SalvadorChicago

SAL - ORD

SALORD

San Salvador El Salvador Intl

Tue 1/13

10:25 pm-8:18 am

2 stops33h 53m

Chicago O'Hare Intl

Tue 1/20

7:20 am-2:52 pm

1 stop7h 32m

$276

San SalvadorChicago

SAL - ORD

SALORD

San Salvador El Salvador Intl

Tue 1/13

10:00 am-2:50 pm

Nonstop4h 50m

Chicago O'Hare Intl

Tue 1/20

4:10 pm-9:05 pm

Nonstop4h 55m

$280

San SalvadorChicago

SAL - ORD

SALORD

San Salvador El Salvador Intl

Thu 1/15

4:02 pm-11:46 pm

1 stop7h 44m

Chicago O'Hare Intl

Mon 1/19

3:22 pm-2:52 pm

2 stops23h 30m

$281

San SalvadorChicago

SAL - ORD

SALORD

San Salvador El Salvador Intl

Mon 1/12

7:21 pm-12:08 pm

2 stops16h 47m

Chicago O'Hare Intl

Mon 1/19

9:23 am-8:30 pm

2 stops11h 07m

$282

San SalvadorChicago

SAL - ORD

SALORD

San Salvador El Salvador Intl

Thu 4/23

2:02 pm-1:13 am

1 stop10h 11m

Chicago O'Hare Intl

Tue 4/28

8:06 am-8:33 pm

1 stop13h 27m

$287

San SalvadorChicago

SAL - ORD

SALORD

San Salvador El Salvador Intl

Thu 4/23

4:57 am-1:13 am

1 stop19h 16m

Chicago O'Hare Intl

Wed 4/29

8:06 am-11:36 pm

1 stop16h 30m

$287

San SalvadorChicago

SAL - ORD

SALORD

San Salvador El Salvador Intl

Thu 4/16

2:02 pm-1:13 am

1 stop10h 11m

Chicago O'Hare Intl

Mon 4/20

8:06 am-8:33 pm

1 stop13h 27m

$287

San SalvadorChicago

SAL - ORD

SALORD

San Salvador El Salvador Intl

Fri 5/1

4:53 am-1:15 am

1 stop19h 22m

Chicago O'Hare Intl

Sun 5/3

8:02 am-11:36 pm

1 stop16h 34m

$287

San SalvadorChicago

SAL - ORD

SALORD

San Salvador El Salvador Intl

Thu 1/15

10:00 am-2:50 pm

Nonstop4h 50m

Chicago O'Hare Intl

Mon 1/19

8:43 pm-2:52 pm

1 stop18h 09m

$292

San SalvadorChicago

SAL - MDW

SALMDW

San Salvador El Salvador Intl

Thu 1/15

10:56 am-4:23 pm

1 stop29h 27m

Chicago Midway

Mon 1/19

6:10 am-1:32 pm

1 stop7h 22m

$317

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 36 results
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Best time to book a flight from San Salvador to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from San Salvador 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 San Salvador to Illinois

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

Currently, August is the cheapest month in which you can book a flight from San Salvador to Illinois (average of $118). Flying from San Salvador to Illinois in March is currently the most expensive (average of $302). 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 SAL to IL?

Find hourly flight availability from San Salvador to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s optimal to fly from San Salvador to Illinois in the evening. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from San Salvador to Illinois?

Use this chart to determine the cheapest time to fly round-trip from San Salvador to Illinois. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Salvador to Illinois flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated December 18, 2025.
Read reviews from past customers who have flown Delta, Copa Airlines, and United Airlines from San Salvador to Illinois. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Comfort

7.9

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Boarding

8.1

Comfort

7.9

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Boarding

8.1

Comfort

7.9

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Boarding

8.1

Comfort

7.9

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Boarding

8.1

Comfort

7.9

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Boarding

8.1

Comfort

7.9

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from San Salvador to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from San Salvador to Illinois?

    San Salvador El Salvador Intl (SAL), located 20.5 mi from the city center, is the airport you fly out of when you book flights from San Salvador to Illinois.

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

    For as low as $280, Avianca can have you in Illinois from San Salvador in 4h 50m. San Salvador and Illinois are separated by a distance of 1971 mi. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as $114 on Avianca. Other airlines that offer cheap prices include American Airlines from $135 and United Airlines from $141 one-way.

  • What are the cheapest flights from San Salvador to Illinois?

    Looking at all options, your cheapest flight can be booked for $114. While the most popular route (San Salvador El Salvador Intl - Chicago O'Hare Intl) can be booked for $190 on average, our data indicates $550 when flying from San Salvador to Illinois.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Salvador to Illinois 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 San Salvador to Illinois?

    Currently, August is the cheapest month in which you can book a flight from San Salvador to Illinois (average of $118). Flying from San Salvador to Illinois in March is currently the most expensive (average of $302). 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

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Alternative routes for San Salvador to Illinois

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from San Salvador to Illinois

Discover the top 5 airlines that operate flights from San Salvador to Illinois. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$231Average$501FlexibilityNo cancel feeOn-time69%
Copa AirlinesCheapest$262Average$358FlexibilityNo cancel feeOn-time70%
AviancaCheapest$271Average$405FlexibilityNo cancel feeOn-time71%
DeltaCheapest$278Average$549FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$348Average$532FlexibilityNo cancel feeOn-time71%

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