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$155+ Cheap flights from El Salvador 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — ORD
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from El Salvador to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from El Salvador (SV0) to Illinois (USIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$287
(United Airlines)

One-way from

$155
(United Airlines)
From El Salvador to Illinois
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One-way flight from El Salvador to Illinois
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Find flight deals from El Salvador to Illinois

Cheapest flights from El Salvador to Illinois
Explore the most affordable flight options available from El Salvador to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This United Airlines deal was found by Cheapflights users on 1/20. 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.
Fri 2/74:40 pmSAL - ORD
1 stop7h 35mUnited Airlines
Wed 2/192:00 pmORD - SAL
1 stop7h 19mUnited Airlines
Deal found 1/20$287
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Thu 2/63:40 pmSAL - ORD
1 stop8h 47mAmerican Airlines
Tue 2/186:00 amORD - SAL
1 stop7h 45mAmerican Airlines
Deal found 1/20$291
This Cheapflightsfares deal was found by Cheapflights users on 1/20. 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.
Fri 1/245:25 amSAL - ORD
1 stop7h 50mAvianca
Wed 1/292:35 pmORD - SAL
1 stop6h 25mAvianca
Deal found 1/20$337
This Copa Airlines deal was found by Cheapflights users on 1/21. 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.
Wed 2/128:30 amSAL - ORD
1 stop14h 57mCopa Airlines
Sun 2/166:55 amORD - SAL
1 stop15h 15mCopa Airlines
Deal found 1/21$348
This Mytrip deal was found by Cheapflights users on 1/20. 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.
Tue 3/185:17 pmSAL - ORD
2 stops24h 35mMultiple Airlines
Thu 3/275:22 pmORD - SAL
1 stop13h 01mMultiple Airlines
Deal found 1/20$350
This Delta deal was found by Cheapflights users on 1/21. 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.
Fri 2/72:52 pmSAL - MDW
1 stop7h 28mDelta
Tue 2/186:00 amMDW - SAL
1 stop7h 27mDelta
Deal found 1/21$366
This Kiwi.com deal was found by Cheapflights users on 1/20. 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.
Wed 2/128:00 amSAL - MDW
1 stop7h 06mMultiple Airlines
Sun 2/164:19 pmMDW - SAL
1 stop22h 41mMultiple Airlines
Deal found 1/20$404
This Kiwi.com deal was found by Cheapflights users on 1/20. 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.
Sat 2/151:21 amSAL - MDW
1 stop20h 03mFrontier
Sun 5/256:44 pmMDW - SAL
1 stop29h 03mFrontier
Deal found 1/20$589
This eDestinos deal was found by Cheapflights users on 1/20. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1212:38 amSAL - ORD
2 stops46h 41mFrontier
Sat 4/192:25 pmORD - SAL
1 stop9h 43mFrontier
Deal found 1/20$613
This Aeromexico deal was found by Cheapflights users on 1/20. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/83:09 pmSAL - MDW
2 stops29h 38mAeromexico
Wed 10/156:00 amMDW - SAL
2 stops33h 09mAeromexico
Deal found 1/20$1,913

Find flights from El Salvador to Illinois within your budget

Customize your flight search to find flights from El 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 January 21, 2025.

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Fly to

Any airport

Route

Depart

Return

Price

San SalvadorChicago

SAL - ORD

SALORD

San Salvador El Salvador Intl

Fri 2/7

4:40 pm-12:15 am

1 stop7h 35m

Chicago O'Hare Intl

Wed 2/19

2:00 pm-9:19 pm

1 stop7h 19m

$287

San SalvadorChicago

SAL - ORD

SALORD

San Salvador El Salvador Intl

Thu 2/6

3:40 pm-12:27 am

1 stop8h 47m

Chicago O'Hare Intl

Tue 2/18

6:00 am-1:45 pm

1 stop7h 45m

$291

San SalvadorChicago

SAL - ORD

SALORD

San Salvador El Salvador Intl

Tue 6/17

10:20 pm-2:25 pm

1 stop15h 05m

Chicago O'Hare Intl

Sun 6/22

3:45 pm-9:05 pm

1 stop6h 20m

$340

San SalvadorChicago

SAL - ORD

SALORD

San Salvador El Salvador Intl

Wed 2/12

8:30 am-11:27 pm

1 stop14h 57m

Chicago O'Hare Intl

Sun 2/16

6:55 am-10:10 pm

1 stop15h 15m

$348

San SalvadorChicago

SAL - ORD

SALORD

San Salvador El Salvador Intl

Tue 3/18

5:17 pm-6:52 pm

2 stops24h 35m

Chicago O'Hare Intl

Thu 3/27

5:22 pm-5:23 am

1 stop13h 01m

$350

San SalvadorChicago

SAL - MDW

SALMDW

San Salvador El Salvador Intl

Fri 2/7

2:52 pm-10:20 pm

1 stop7h 28m

Chicago Midway

Tue 2/18

6:00 am-1:27 pm

1 stop7h 27m

$366

San SalvadorChicago

SAL - MDW

SALMDW

San Salvador El Salvador Intl

Wed 2/12

8:00 am-3:06 pm

1 stop7h 06m

Chicago Midway

Sun 2/16

4:19 pm-3:00 pm

1 stop22h 41m

$404

San SalvadorChicago

SAL - MDW

SALMDW

San Salvador El Salvador Intl

Sat 2/15

1:21 am-9:24 pm

1 stop20h 03m

Chicago Midway

Sun 5/25

6:44 pm-10:47 pm

1 stop29h 03m

$589

San SalvadorChicago

SAL - ORD

SALORD

San Salvador El Salvador Intl

Sat 4/12

12:38 am-12:19 am

2 stops46h 41m

Chicago O'Hare Intl

Sat 4/19

2:25 pm-11:08 pm

1 stop9h 43m

$613

San SalvadorChicago

SAL - ORD

SALORD

San Salvador El Salvador Intl

Tue 3/4

5:00 am-6:55 pm

1 stop13h 55m

$155

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 21 results
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Best time to book a flight from El Salvador to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from El 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.

Travel insights for flights from El Salvador to Illinois

Get recent, data-driven insights about flights from El Salvador to Illinois including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from El Salvador to Illinois (average of $245). Flying from El Salvador to Illinois in March is currently the most expensive (average of $320). 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 SV to IL?

Find hourly flight availability from El 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 January 21, 2025.

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

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 January 21, 2025.
Read reviews from past customers who have flown United Airlines, American Airlines and Frontier from El Salvador to Illinois. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Copa Airlines
7.7
Good
1,662 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Aeromexico
7.5
Good
1,849 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,985 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from El 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 are the cheapest airlines to fly from El Salvador to Illinois one-way?

    The cheapest airlines for a one-way flight from El Salvador to Illinois are United Airlines ($155), Delta ($165), and Avianca ($195).

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from El Salvador to Illinois (average of $245). Flying from El Salvador to Illinois in March is currently the most expensive (average of $320). 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 El Salvador to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from El Salvador to Illinois

Discover the top 6 airlines that operate flights from El 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$202Average$295FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$286Average$511FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$308Average$444FlexibilityNo cancel feeOn-time69%
Copa AirlinesCheapest$312Average$570FlexibilityNo cancel feeOn-time70%
AviancaCheapest$332Average$446FlexibilityNo cancel feeOn-time71%
DeltaCheapest$362Average$424FlexibilityNo cancel feeOn-timeN/A
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