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El Salvador

$91+ 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SAL
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap 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 July 31, 2025.

Round-trip from

$240
(United Airlines)

One-way from

$91
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$538

Good round-trip deal

$329 or less

Good one-way deal

$160 or less
From Illinois to El Salvador
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One-way flight from Illinois to El Salvador
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Highest demand for flights based on searches. 21% potential increase in price ($133 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Illinois to El Salvador.
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Price to beat on a one-way flight from Illinois to El Salvador.
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Find 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 July 31, 2025.

This United Airlines deal was found by Cheapflights users on 7/30. 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.
Tue 8/197:45 pmORD - SAL
1 stop17h 21mUnited Airlines
Wed 8/273:30 pmSAL - ORD
1 stop7h 45mUnited Airlines
Deal found 7/30$240
This American Airlines deal was found by Cheapflights users on 7/31. 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 9/167:15 pmORD - SAL
1 stop17h 20mAmerican Airlines
Tue 9/2312:35 pmSAL - ORD
2 stops18h 07mAmerican Airlines
Deal found 7/31$244
This Mytrip deal was found by Cheapflights users on 7/30. 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.
Wed 10/110:27 amORD - SAL
1 stop11h 25mMultiple Airlines
Tue 10/71:45 pmSAL - ORD
1 stop8h 03mMultiple Airlines
Deal found 7/30$246
This Avianca deal was found by Cheapflights users on 7/30. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1610:54 amORD - SAL
2 stops30h 41mAvianca
Fri 9/2610:35 pmSAL - ORD
2 stops19h 12mAvianca
Deal found 7/30$262
This FlightHub deal was found by Cheapflights users on 7/30. 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.
Wed 9/176:44 pmORD - SAL
1 stop18h 56mSpirit Airlines
Sun 9/211:45 pmSAL - ORD
1 stop26h 54mSpirit Airlines
Deal found 7/30$285
This Frontier deal was found by Cheapflights users on 7/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/276:15 amMDW - SAL
1 stop7h 06mFrontier
Sat 10/41:51 pmSAL - MDW
1 stop8h 26mFrontier
Deal found 7/28$298
This FlightHub deal was found by Cheapflights users on 7/29. 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.
Tue 8/55:38 pmORD - SAL
1 stop30h 07mFrontier
Wed 8/1311:50 pmSAL - ORD
1 stop9h 35mFrontier
Deal found 7/29$312
This Delta deal was found by Cheapflights users on 7/29. 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.
Tue 10/286:45 amORD - SAL
1 stop6h 39mDelta
Fri 11/72:39 pmSAL - ORD
1 stop9h 18mDelta
Deal found 7/29$326
This Delta deal was found by Cheapflights users on 7/28. 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.
Sat 9/276:00 amMDW - SAL
1 stop7h 22mDelta
Sat 10/41:37 pmSAL - MDW
2 stops18h 03mDelta
Deal found 7/28$330
This Copa Airlines deal was found by Cheapflights users on 7/31. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/98:02 amORD - SAL
1 stop13h 20mCopa Airlines
Wed 9/178:33 amSAL - ORD
1 stop14h 48mCopa Airlines
Deal found 7/31$343
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Tue 9/165:19 pmPIA - SAL
2 stops22h 04mUnited Airlines
Tue 9/233:30 pmSAL - PIA
2 stops17h 43mUnited Airlines
Deal found 7/31$415
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Sat 10/255:29 pmMLI - SAL
2 stops21h 55mUnited Airlines
Wed 10/293:40 pmSAL - MLI
2 stops19h 10mUnited Airlines
Deal found 7/31$422

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 July 31, 2025.
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

Tue 8/19

7:45 pm-12:06 pm

1 stop17h 21m

San Salvador El Salvador Intl

Wed 8/27

3:30 pm-12:15 am

1 stop7h 45m

$240

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Tue 9/16

7:15 pm-11:35 am

1 stop17h 20m

San Salvador El Salvador Intl

Tue 9/23

12:35 pm-7:42 am

2 stops18h 07m

$244

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Wed 10/1

10:27 am-8:52 pm

1 stop11h 25m

San Salvador El Salvador Intl

Tue 10/7

1:45 pm-10:48 pm

1 stop8h 03m

$246

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Tue 9/16

10:54 am-4:35 pm

2 stops30h 41m

San Salvador El Salvador Intl

Fri 9/26

10:35 pm-6:47 pm

2 stops19h 12m

$262

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Wed 9/17

6:44 pm-12:40 pm

1 stop18h 56m

San Salvador El Salvador Intl

Sun 9/21

1:45 pm-5:39 pm

1 stop26h 54m

$285

ChicagoSan Salvador

MDW - SAL

MDWSAL

Chicago Midway

Sat 9/27

6:15 am-12:21 pm

1 stop7h 06m

San Salvador El Salvador Intl

Sat 10/4

1:51 pm-11:17 pm

1 stop8h 26m

$298

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Mon 10/27

10:11 am-10:27 pm

1 stop13h 16m

San Salvador El Salvador Intl

Fri 11/7

12:47 am-11:25 am

1 stop10h 38m

$318

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Tue 10/28

5:20 am-12:24 pm

1 stop8h 04m

San Salvador El Salvador Intl

Tue 11/4

2:39 pm-11:57 pm

1 stop9h 18m

$326

ChicagoSan Salvador

MDW - SAL

MDWSAL

Chicago Midway

Sat 9/27

6:00 am-12:22 pm

1 stop7h 22m

San Salvador El Salvador Intl

Sat 10/4

1:37 pm-8:40 am

2 stops18h 03m

$330

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Tue 9/9

8:02 am-8:22 pm

1 stop13h 20m

San Salvador El Salvador Intl

Wed 9/17

8:33 am-12:21 am

1 stop14h 48m

$343

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 26 results
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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, September is the cheapest month in which you can book a flight from Illinois to El Salvador (average of $260). Flying from Illinois to El Salvador in December is currently the most expensive (average of $588). 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 July 31, 2025.

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.

Reviews of airlines servicing El Salvador

Get insights into the airlines that provide service to El Salvador. 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 El Salvador. Reviews last updated July 31, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Illinois to El Salvador by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Avianca
6.7
Okay
2,388 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Spirit Airlines
6.3
Okay
8,048 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • 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 United Airlines ($92), Spirit Airlines ($93), and American Airlines ($100).

  • 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, September is the cheapest month in which you can book a flight from Illinois to El Salvador (average of $260). Flying from Illinois to El Salvador in December is currently the most expensive (average of $588). 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 Illinois to El Salvador

See prices for flight routes from nearby airports that may be better suited for you.
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Dallas/Fort Worth to Guatemala City flights
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Top 6 airlines flying from Illinois to El Salvador

Discover the top 6 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$175Average$675FlexibilityNo cancel feeOn-timeN/A
AviancaCheapest$277Average$433FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$287Average$419FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$321Average$527FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$327Average$543FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$353Average$989FlexibilityNo cancel feeOn-time65%

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