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

For one-way options, check prices for Avianca. According to our data, you can fly for as low as $112. Users have also found prices from $114 and $137 on Delta and American Airlines, respectively.

What are the cheapest flights from Chicago to El Salvador?

The cheapest flight price from Chicago to El Salvador is $103. On average you can expect to pay $355. The most popular route, (Chicago O'Hare Intl - San Salvador El Salvador Intl), can usually be booked for $280.

What are the most popular airlines that fly from Chicago to El Salvador?

Consider American Airlines, Avianca or Copa Airlines when booking your flight. These represent the most popular airlines when flying from Chicago to El Salvador.

What is the cheapest day to fly round-trip from Chicago to El Salvador?

Friday flights are generally found to be more expensive for flights from Chicago to El Salvador. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to El Salvador.

How far in advance should I book a flight from Chicago to El Salvador?

Find a great deal and save up to 47% by booking at least 29 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Chicago to El Salvador within the next two weeks, with the cheapest ticket starting at $329.

What is the cheapest month to fly from Chicago to El Salvador?

The best pricing can be found in the month of June. Prices to El Salvador from Chicago average $497. You can even find prices in June for less than $497, as users have found deals to El Salvador from as low as $113. The month of December appears to be one of the more expensive times to travel to El Salvador from Chicago. Flying in the targeted month can save you up to 80%.

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

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

How can I find direct flights from Chicago to El Salvador?

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

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

Yes. Cheapflights offers flight deals from Chicago 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.

$555+ Flights from Chicago to El Salvador - Compare & Save Big

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Cheap flight deals from Chicago to El Salvador

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$269 (Priceline)
One-way from	$112 (Priceline)
Popular in	December
Cheapest in	June
Average price	$369
Good round-trip deal	$402 or less
Good one-way deal	$177 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 Chicago (CHI) to El Salvador

Search Deals

One-way flight from Chicago (CHI) to El Salvador

Search Deals

Highest demand for flights based on searches. 17% potential increase in price ($106 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 8% potential price decrease ($37 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in May 2025

Search Deals

Price to beat on a round-trip flight from Chicago (CHI) to El Salvador.

Search Deals

Price to beat on a one-way flight from Chicago (CHI) to El Salvador.

Search Deals

Find flight deals from Chicago to El Salvador

Cheapest flights from Chicago to El Salvador
Explore the most affordable flight options available from Chicago to El Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Tue 6/105:25 pmORD - SAL

Nonstop4h 40mAvianca

Thu 6/2610:25 amSAL - ORD

Nonstop4h 40mAvianca

Deal found 4/28

$269

Wed 8/207:00 amORD - SAL

1 stop13h 50mAmerican Airlines

Sat 8/306:00 amSAL - ORD

1 stop16h 57mAmerican Airlines

Deal found 4/30

$273

Fri 7/251:07 amORD - SAL

1 stop12h 35mCopa Airlines

Sat 8/91:40 pmSAL - ORD

1 stop9h 42mCopa Airlines

Deal found 4/29

$284

Tue 6/107:54 amORD - SAL

1 stop13h 29mMultiple Airlines

Thu 6/2610:25 amSAL - ORD

Nonstop4h 40mMultiple Airlines

Deal found 4/30

$332

Tue 5/139:25 amORD - SAL

1 stop11h 52mUnited Airlines

Thu 5/291:25 pmSAL - ORD

1 stop17h 36mUnited Airlines

Deal found 4/29

$341

Mon 6/96:30 amMDW - SAL

1 stop17h 06mFrontier

Mon 6/1611:41 pmSAL - MDW

1 stop10h 00mFrontier

Deal found 4/30

$384

Sat 6/219:10 pmORD - SAL

2 stops15h 59mSpirit Airlines

Tue 7/81:14 pmSAL - ORD

1 stop9h 31mSpirit Airlines

Deal found 4/30

$450

Fri 7/255:40 amORD - SAL

2 stops18h 00mFrontier

Fri 8/111:45 pmSAL - ORD

1 stop9h 40mFrontier

Deal found 4/30

$503

Fri 9/266:00 amMDW - SAL

1 stop7h 14mDelta

Tue 9/301:34 pmSAL - MDW

1 stop7h 10mDelta

Deal found 4/29

$540

Mon 6/166:00 amMDW - SAL

1 stop11h 10mMultiple Airlines

Mon 6/1611:41 pmSAL - MDW

1 stop10h 00mMultiple Airlines

Deal found 4/30

$568

Thu 5/86:00 amMDW - SAL

2 stops33h 38mAeromexico

Mon 5/123:58 pmSAL - MDW

2 stops28h 30mAeromexico

Deal found 4/29

$1,468

Best flights from Chicago to El Salvador
Discover carefully curated flight deals from Chicago to El Salvador that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2025.

Tue 6/105:25 pmORD - SAL

Nonstop4h 40mAvianca

Thu 6/2610:25 amSAL - ORD

Nonstop4h 40mAvianca

Deal found 4/28

$269

Fri 7/251:07 amORD - SAL

1 stop12h 35mCopa Airlines

Sat 8/91:40 pmSAL - ORD

1 stop9h 42mCopa Airlines

Deal found 4/29

$284

Sat 6/143:07 pmORD - SAL

1 stop9h 30mMultiple Airlines

Sat 6/2110:25 amSAL - ORD

Nonstop4h 40mMultiple Airlines

Deal found 4/30

$329

Thu 5/223:15 pmORD - SAL

1 stop21h 54mAmerican Airlines

Sun 6/82:08 pmSAL - ORD

1 stop9h 51mAmerican Airlines

Deal found 4/29

$337

Tue 5/139:25 amORD - SAL

1 stop11h 52mUnited Airlines

Thu 5/291:25 pmSAL - ORD

1 stop17h 36mUnited Airlines

Deal found 4/29

$341

Mon 6/96:30 amMDW - SAL

1 stop17h 06mFrontier

Mon 6/1611:41 pmSAL - MDW

1 stop10h 00mFrontier

Deal found 4/30

$384

Sat 6/149:10 pmORD - SAL

2 stops15h 59mSpirit Airlines

Sun 6/221:14 pmSAL - ORD

1 stop9h 31mSpirit Airlines

Deal found 4/30

$522

Tue 5/136:00 amMDW - SAL

1 stop6h 50mDelta

Tue 5/201:05 pmSAL - MDW

1 stop7h 22mDelta

Deal found 4/29

$574

Fri 7/255:01 amORD - SAL

1 stop18h 39mFrontier

Fri 8/111:45 pmSAL - ORD

1 stop9h 40mFrontier

Deal found 4/29

$437

Thu 5/86:00 amMDW - SAL

2 stops33h 38mAeromexico

Mon 5/123:58 pmSAL - MDW

2 stops28h 30mAeromexico

Deal found 4/29

$1,468

Mon 6/96:00 amMDW - SAL

2 stops14h 05mMultiple Airlines

Mon 6/168:40 amSAL - MDW

2 stops12h 05mMultiple Airlines

Deal found 4/30

$5,127

Last-minute flights from Chicago to El Salvador
Discover last-minute flight deals from Chicago to El Salvador. Data last updated May 1, 2025 and is based on user searches.

Mon 5/58:35 pmORD - SAL

1 stop17h 09mAmerican Airlines

Thu 5/151:12 pmSAL - ORD

1 stop9h 44mAmerican Airlines

Deal found 4/30

$548

Tue 5/67:54 amORD - SAL

1 stop29h 47mMultiple Airlines

Mon 5/1210:25 pmSAL - ORD

2 stops18h 16mMultiple Airlines

Deal found 4/30

$375

Tue 5/67:54 amORD - SAL

1 stop29h 47mCopa Airlines

Mon 5/121:40 pmSAL - ORD

1 stop9h 54mCopa Airlines

Deal found 4/30

$379

Tue 5/66:04 amMDW - SAL

1 stop7h 51mDelta

Mon 5/121:05 pmSAL - MDW

1 stop7h 23mDelta

Deal found 4/30

$739

Wed 5/71:55 amORD - SAL

1 stop13h 43mAeromexico

Thu 5/153:58 pmSAL - ORD

2 stops42h 44mAeromexico

Deal found 4/29

$794

Thu 5/86:00 amMDW - SAL

2 stops33h 38mAeromexico

Mon 5/123:58 pmSAL - MDW

2 stops28h 30mAeromexico

Deal found 4/29

$1,468

Fri 5/99:50 pmORD - SAL

1 stop23h 27mUnited Airlines

Mon 5/126:00 amSAL - ORD

1 stop14h 30mUnited Airlines

Deal found 4/29

$485

Fri 5/92:35 pmORD - SAL

3 stops51h 00mAvianca

Tue 5/137:30 amSAL - ORD

3 stops28h 45mAvianca

Deal found 4/28

$990

Sun 5/111:55 amORD - SAL

1 stop13h 43mAeromexico

Sun 5/183:58 pmSAL - ORD

1 stop21h 06mAeromexico

Deal found 4/30

$698

Tue 5/139:25 amORD - SAL

1 stop11h 52mUnited Airlines

Thu 5/291:25 pmSAL - ORD

1 stop17h 36mUnited Airlines

Deal found 4/29

$341

Tue 5/136:00 amMDW - SAL

1 stop6h 50mDelta

Tue 5/201:05 pmSAL - MDW

1 stop7h 22mDelta

Deal found 4/29

$574

Mon 5/197:54 amORD - SAL

1 stop13h 29mCopa Airlines

Fri 5/231:40 pmSAL - ORD

1 stop9h 54mCopa Airlines

Deal found 4/29

$365

One-way flights from Chicago to El Salvador
Search for one-way flight options from Chicago to El Salvador. Find affordable one-way fares based on user searches. Data last updated May 1, 2025.

Fri 6/63:45 pmORD - SAL

1 stop6h 20mAvianca

Deal found 4/30

$112

Tue 5/135:30 amORD - SAL

1 stop7h 20mDelta

Deal found 4/30

$114

Wed 6/49:55 amORD - SAL

1 stop11h 57mMultiple Airlines

Deal found 4/28

$136

Tue 5/137:16 pmORD - SAL

1 stop17h 53mAmerican Airlines

Deal found 4/29

$137

Sun 6/225:05 amORD - SAL

1 stop8h 04mSpirit Airlines

Deal found 4/29

$147

Fri 6/66:30 amMDW - SAL

1 stop17h 06mFrontier

Deal found 4/30

$153

Mon 6/27:54 amORD - SAL

1 stop13h 29mCopa Airlines

Deal found 4/29

$154

Sun 6/86:16 pmORD - SAL

1 stop29h 20mFrontier

Deal found 4/30

$164

Wed 5/72:18 pmORD - SAL

1 stop6h 59mUnited Airlines

Deal found 4/29

$180

Sat 6/149:12 pmMDW - SAL

2 stops15h 57mMultiple Airlines

Deal found 4/30

$220

Wed 6/41:57 amORD - SAL

1 stop13h 41mAeromexico

Deal found 4/28

$329

Sat 6/146:00 amMDW - SAL

1 stop7h 29mDelta

Deal found 4/30

$334

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago to El Salvador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Tue 6/10

5:25 pm-9:05 pm

Nonstop4h 40m

San Salvador El Salvador Intl

Thu 6/26

10:25 am-4:05 pm

Nonstop4h 40m

$269

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Wed 8/20

7:00 am-7:50 pm

1 stop13h 50m

San Salvador El Salvador Intl

Sat 8/30

6:00 am-11:57 pm

1 stop16h 57m

$273

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Fri 7/25

1:07 am-12:42 pm

1 stop12h 35m

San Salvador El Salvador Intl

Sat 8/9

1:40 pm-12:22 am

1 stop9h 42m

$284

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Tue 6/10

7:54 am-8:23 pm

1 stop13h 29m

San Salvador El Salvador Intl

Thu 6/26

10:25 am-4:05 pm

Nonstop4h 40m

$332

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Tue 5/13

9:25 am-8:17 pm

1 stop11h 52m

San Salvador El Salvador Intl

Thu 5/29

1:25 pm-8:01 am

1 stop17h 36m

$341

ChicagoSan Salvador

MDW - SAL

MDWSAL

Chicago Midway

Mon 6/9

6:30 am-10:36 pm

1 stop17h 06m

San Salvador El Salvador Intl

Mon 6/16

11:41 pm-10:41 am

1 stop10h 00m

$384

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Fri 7/25

5:01 am-10:40 pm

1 stop18h 39m

San Salvador El Salvador Intl

Fri 8/1

11:45 pm-10:25 am

1 stop9h 40m

$437

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Sat 6/21

9:10 pm-12:09 pm

2 stops15h 59m

San Salvador El Salvador Intl

Tue 7/8

1:14 pm-11:45 pm

1 stop9h 31m

$450

ChicagoSan Salvador

MDW - SAL

MDWSAL

Chicago Midway

Mon 6/16

6:00 am-4:10 pm

1 stop11h 10m

San Salvador El Salvador Intl

Mon 6/16

11:41 pm-10:41 am

1 stop10h 00m

$568

ChicagoSan Salvador

MDW - SAL

MDWSAL

Chicago Midway

Tue 5/13

6:00 am-11:50 am

1 stop6h 50m

San Salvador El Salvador Intl

Tue 5/20

1:05 pm-9:27 pm

1 stop7h 22m

$574

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 24 results

Best time to book a flight from Chicago to El Salvador

Have a flexible travel schedule? Discover the best time to fly to El Salvador from Chicago 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 Chicago to El Salvador

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

Currently, September is the cheapest month in which you can book a flight from Chicago to El Salvador (average of $260). Flying from Chicago 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 CHI to SV?

When flying from Chicago to El Salvador, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Chicago to El Salvador?

Travelers seeking maximum savings on their Chicago to El Salvador flight should consider departing on Thursday afternoons when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in El Salvador by month

In terms of precipitation, rainfall in El Salvador ranges from 0.0 - 13.0 inches per month. August is typically the wettest month, when rainfall can reach 13.0 in. February is typically the driest time to visit El Salvador when rainfall is around 0.0 in.

Temperature in El Salvador by month

If weather is an important factor for your trip to El Salvador, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

Reviews of airlines servicing El Salvador

Get a feel of what it's like to fly with Delta, Copa Airlines and Aeromexico from Chicago to El Salvador by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,934 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Copa Airlines

7.5

Good

1,414 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Aeromexico

7.5

Good

1,698 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,696 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines to fly from Chicago to El Salvador one-way?
For one-way options, check prices for Avianca. According to our data, you can fly for as low as $112. Users have also found prices from $114 and $137 on Delta and American Airlines, respectively.
What are the cheapest flights from Chicago to El Salvador?
The cheapest flight price from Chicago to El Salvador is $103. On average you can expect to pay $355. The most popular route, (Chicago O'Hare Intl - San Salvador El Salvador Intl), can usually be booked for $280.
Can I find deals for flights from Chicago to El Salvador that include hotel bookings?
Yes. In addition to deals on Chicago to El Salvador flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Chicago to El Salvador?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to El Salvador.
Can I find deals for business class flights from Chicago to El Salvador?
Yes. Cheapflights offers flight deals from Chicago 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 Chicago to El Salvador?
Currently, September is the cheapest month in which you can book a flight from Chicago to El Salvador (average of $260). Flying from Chicago 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Chicago to El Salvador

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Evansville to Panama City flights

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Bloomington to San José flights

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O'Hare Intl to David flights

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Midway to Managua flights

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Peoria to San Salvador flights

O'Hare Intl to Tegucigalpa flights

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Top 6 airlines flying from Chicago to El Salvador

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$276	Average$607	FlexibilityNo cancel fee	On-time65%
Copa Airlines	Cheapest$287	Average$441	FlexibilityNo cancel fee	On-time70%
Delta	Cheapest$299	Average$467	FlexibilityNo cancel fee	On-timeN/A
Avianca	Cheapest$310	Average$470	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$325	Average$558	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$341	Average$555	FlexibilityNo cancel fee	On-time71%

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$83+ Cheap flights from Chicago (CHI) 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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Chicago to El Salvador

Keep the following information in mind while searching for Chicago to El Salvador flight deals. Data was last updated May 1, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Chicago to El Salvador

Cheapest flights from Chicago to El SalvadorExplore the most affordable flight options available from Chicago to El Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Explore the most affordable flight options available from Chicago to El Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago to El Salvador that are best for you.

Best time to book a flight from Chicago to El Salvador

Have a flexible travel schedule? Discover the best time to fly to El Salvador from Chicago with our price prediction graph.

Cheapflights Insights

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

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

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

Find hourly flight availability from Chicago 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 May 1, 2025.

What is the cheapest day to fly from Chicago to El Salvador?

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

Rainfall in El Salvador by month

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

Temperature in El Salvador by month

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

Reviews of airlines servicing El Salvador

Get a feel of what it's like to fly with Delta, Copa Airlines and Aeromexico from Chicago to El Salvador by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Chicago 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 Chicago to El Salvador one-way?

What are the cheapest flights from Chicago to El Salvador?

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

How can I find direct flights from Chicago to El Salvador?

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

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

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 Chicago to El Salvador

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

Top 6 airlines flying from Chicago to El Salvador

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Cheapest flights from Chicago to El Salvador
Explore the most affordable flight options available from Chicago to El Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.