How often are flights from Chicago to San Salvador delayed?

Historically, on average around 22% of flights between Chicago and San Salvador have experienced a delay on any given week. The average delay length over the past 12 months has been 154 minutes.

Which airport is the most popular layover for flights between Chicago and San Salvador?

Houston (IAH) was the most common stop: 72% of momondo users choosing 1-stop flights on this route connected there.

What is the cheapest airline that flies from Chicago to San Salvador El Salvador Intl?

United Airlines, American Airlines, and Delta are the most popular carriers operating from Chicago to San Salvador El Salvador Intl

Which layover airport has the shortest travel time from Chicago to San Salvador?

Flights connecting via Guatemala City (GUA) have the shortest average one-way travel time: 6h 25m.

What is the most punctual flight time for Chicago to San Salvador flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Which layover airport has the shortest connection time from Chicago to San Salvador?

Guatemala City (GUA) has the shortest average layover time for this route: 1h 35m.

Which layover airport offers the lowest fares from Chicago to San Salvador?

Flights via Panama City (PTY) offer the lowest average round-trip price of $306.

What airlines fly to San Salvador?

Avianca, United Airlines and American Airlines are the top three most popular airlines that fly to San Salvador from Chicago according to our data. Avianca is the first choice among our users, with 38% of people opting to fly with this airline when traveling to San Salvador. Keep in mind that there are 7 different airlines that fly to San Salvador on a routine basis, so you have a few additional options to choose from.

Which airline has the best punctuality record on Chicago to San Salvador flights?

According to our data, Avianca have had the least number of delays on this route over the last 12 months; with about 19% of their flights experiencing any sort of delay.

What day of the week experiences the fewest flight delays on this route?

Thursday is statistically the day of the week which experiences the fewest number of delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

When did momondo last update prices for flights from Chicago to San Salvador El Salvador Intl Airport?

Prices for flights from Chicago to San Salvador El Salvador Intl Airport refresh daily.

How many operators does momondo search for flights from Chicago to San Salvador El Salvador Intl Airport?

As of March 2026, there are 7 operators available to choose from for flights from Chicago to San Salvador El Salvador Intl Airport.

How old do you have to be to fly from Chicago to San Salvador El Salvador Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago to San Salvador El Salvador Intl Airport.

What documentation or ID do you need to fly to San Salvador El Salvador Intl Airport?

The travel and health documents you'll need for your trip to San Salvador El Salvador Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Salvador El Salvador Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$94 Cheap Flights from Chicago to San Salvador in 2026

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Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:21 pm - 11:03 am

ORD

SAL

19h 42m

1 stop

6:45 pm - 2:42 pm

SAL

ORD

18h 57m

1 stop

$276Frontier

Wed, Apr 1 - Wed, Apr 8

9:11 pm - 10:05 am

MDW

SAL

13h 54m

1 stop

11:20 am - 8:06 pm

SAL

MDW

7h 46m

1 stop

$281Frontier

Tue, May 26 - Sat, May 30

7:40 am - 5:30 pm

ORD

SAL

10h 50m

1 stop

11:50 pm - 5:00 pm

SAL

ORD

16h 10m

1 stop

$282Frontier

Fri, Apr 10 - Mon, Apr 13

7:30 am - 5:30 pm

ORD

SAL

11h 00m

1 stop

1:37 pm - 5:00 pm

SAL

ORD

26h 23m

1 stop

$288Frontier

Mon, Apr 13 - Mon, Apr 20

1:39 pm - 11:00 am

ORD

SAL

22h 21m

1 stop

11:50 pm - 5:00 pm

SAL

ORD

16h 10m

1 stop

$289Frontier

Tue, Apr 7 - Mon, Apr 13

7:40 am - 5:30 pm

ORD

SAL

10h 50m

1 stop

9:38 am - 9:58 pm

SAL

ORD

11h 20m

1 stop

$292Frontier

Fri, Apr 10 - Mon, Apr 13

4:28 pm - 12:31 pm

ORD

SAL

21h 03m

1 stop

1:37 pm - 5:00 pm

SAL

ORD

26h 23m

1 stop

$295Frontier

Thu, Apr 16 - Mon, Apr 20

4:28 pm - 12:31 pm

ORD

SAL

21h 03m

1 stop

1:37 pm - 9:40 am

SAL

ORD

19h 03m

1 stop

$296Frontier

Thu, Apr 16 - Mon, Apr 20

7:20 pm - 10:05 am

ORD

SAL

15h 45m

1 stop

9:55 am - 3:55 pm

SAL

ORD

5h 00mnonstop

$305Multiple Airlines

Tue, Jun 2 - Sat, Jun 6

6:00 am - 12:39 pm

MDW

SAL

7h 39m

1 stop

2:04 pm - 10:28 pm

SAL

MDW

7h 24m

1 stop

$391Delta

Tue, Apr 14 - Tue, Apr 21

American Airlines flights from Chicago to San Salvador

Our best American Airlines deals on Chicago to San Salvador flight tickets

American Airlines

Mar 5

ORD6:59 pmChicago O'Hare Intl

17h 38m

1 stop

SAL12:37 pmSan Salvador El Salvador Intl

Mar 12

SAL2:44 pmSan Salvador El Salvador Intl

8h 54m

1 stop

ORD12:38 amChicago O'Hare Intl

$321

American Airlines

Mar 4

ORD6:59 pmChicago O'Hare Intl

19h 48m

1 stop

SAL2:47 pmSan Salvador El Salvador Intl

Mar 9

SAL2:44 pmSan Salvador El Salvador Intl

18h 26m

1 stop

ORD10:10 amChicago O'Hare Intl

$330

American Airlines

Mar 5

ORD6:59 pmChicago O'Hare Intl

17h 38m

1 stop

SAL12:37 pmSan Salvador El Salvador Intl

Mar 9

SAL2:44 pmSan Salvador El Salvador Intl

18h 26m

1 stop

ORD10:10 amChicago O'Hare Intl

$341

Frontier flights from Chicago to San Salvador

Our best Frontier deals on Chicago to San Salvador flight tickets

Frontier

Apr 1

ORD4:21 pmChicago O'Hare Intl

19h 42m

1 stop

SAL11:03 amSan Salvador El Salvador Intl

Apr 8

SAL6:45 pmSan Salvador El Salvador Intl

18h 57m

1 stop

ORD2:42 pmChicago O'Hare Intl

$276

Frontier

May 26

MDW9:11 pmChicago Midway

13h 54m

1 stop

SAL10:05 amSan Salvador El Salvador Intl

May 30

SAL11:20 amSan Salvador El Salvador Intl

7h 46m

1 stop

MDW8:06 pmChicago Midway

$281

Frontier

Apr 10

ORD7:40 amChicago O'Hare Intl

10h 50m

1 stop

SAL5:30 pmSan Salvador El Salvador Intl

Apr 13

SAL11:50 pmSan Salvador El Salvador Intl

16h 10m

1 stop

ORD5:00 pmChicago O'Hare Intl

$282

Fly from

Fly to

Route

Depart

Return

Price

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Wed 4/1

4:21 pm-11:03 am

1 stop19h 42m

San Salvador El Salvador Intl

Wed 4/8

6:45 pm-2:42 pm

1 stop18h 57m

$276

ChicagoSan Salvador

MDW - SAL

MDWSAL

Chicago Midway

Tue 5/26

9:11 pm-10:05 am

1 stop13h 54m

San Salvador El Salvador Intl

Sat 5/30

11:20 am-8:06 pm

1 stop7h 46m

$281

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Fri 4/10

7:40 am-5:30 pm

1 stop10h 50m

San Salvador El Salvador Intl

Mon 4/13

11:50 pm-5:00 pm

1 stop16h 10m

$282

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Mon 4/13

7:30 am-5:30 pm

1 stop11h 00m

San Salvador El Salvador Intl

Mon 4/20

1:37 pm-5:00 pm

1 stop26h 23m

$288

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Tue 4/7

1:39 pm-11:00 am

1 stop22h 21m

San Salvador El Salvador Intl

Mon 4/13

11:50 pm-5:00 pm

1 stop16h 10m

$289

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Fri 4/10

7:40 am-5:30 pm

1 stop10h 50m

San Salvador El Salvador Intl

Mon 4/13

9:38 am-9:58 pm

1 stop11h 20m

$292

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Thu 4/16

4:28 pm-12:31 pm

1 stop21h 03m

San Salvador El Salvador Intl

Mon 4/20

1:37 pm-5:00 pm

1 stop26h 23m

$295

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Thu 4/16

4:28 pm-12:31 pm

1 stop21h 03m

San Salvador El Salvador Intl

Mon 4/20

1:37 pm-9:40 am

1 stop19h 03m

$296

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Tue 6/2

7:20 pm-10:05 am

1 stop15h 45m

San Salvador El Salvador Intl

Sat 6/6

9:55 am-3:55 pm

Nonstop5h 00m

$305

ChicagoSan Salvador

MDW - SAL

MDWSAL

Chicago Midway

Tue 4/14

6:00 am-12:39 pm

1 stop7h 39m

San Salvador El Salvador Intl

Tue 4/21

2:04 pm-10:28 pm

1 stop7h 24m

$391

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago to San Salvador

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Layovers

What is the cheapest month to fly to San Salvador?

If you aren’t able to travel to San Salvador during the month of September, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $325.

What is the cheapest day to depart on your flight to San Salvador?

On average, the least expensive day to fly to San Salvador from Chicago is on a Saturday. momondo users have found tickets for Saturday departures for as low as $411. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to San Salvador on Friday is $652.

What is the cheapest Chicago to San Salvador El Salvador Intl flight route?

Fly from Chicago O'Hare Intl to San Salvador El Salvador Intl for the best Chicago - San Salvador El Salvador Intl flight prices

How far in advance should I book a flight to San Salvador?

You are more likely to see cheaper flights to San Salvador from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to San Salvador for around $445 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Salvador from Chicago for as low as $349 on momondo.

What cabin class options are available on Chicago to San Salvador El Salvador Intl flights?

There is only 1 cabin class available to choose from on Chicago to San Salvador El Salvador Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago to San Salvador flights?

No. A direct flight is the cheapest option for a flight between Chicago to San Salvador.

How have Chicago to San Salvador flight prices changed over time?

As of March 2026, prices for Chicago to San Salvador flights are approximately 102% more expensive when compared to flights at the same time last year.

When to book flights from Chicago to San Salvador

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to San Salvador according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Chicago to San Salvador (CHI to SAL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to San Salvador

Best Price Found	$184
Fastest flight time	4h 40m
Direct flights	Wed, Fri and Sun
Airports in San Salvador	1 airport

The best one-way flight to San Salvador from Chicago in the past 72 hours is $184. The best round-trip flight deal from Chicago to San Salvador found on momondo in the last 72 hours is $341.

The fastest flight from Chicago to San Salvador takes 4h 40m

Direct flights go from Chicago to San Salvador on Wednesday, Friday and Sunday. There are no airlines offering direct flights.

There is 1 airport in San Salvador. From Chicago there are direct flights to San Salvador El Salvador Intl (SAL).

Search flight deals

How far is Chicago to San Salvador El Salvador Intl by plane?
A flight from Chicago to San Salvador El Salvador Intl will travel around 1947.8 mi. 4h 40m is a normal flight duration for this route.
When did momondo last update prices for flights from Chicago to San Salvador El Salvador Intl Airport?
Prices for flights from Chicago to San Salvador El Salvador Intl Airport refresh daily.
How many operators does momondo search for flights from Chicago to San Salvador El Salvador Intl Airport?
As of March 2026, there are 7 operators available to choose from for flights from Chicago to San Salvador El Salvador Intl Airport.
How old do you have to be to fly from Chicago to San Salvador El Salvador Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago to San Salvador El Salvador Intl Airport.
What documentation or ID do you need to fly to San Salvador El Salvador Intl Airport?
The travel and health documents you'll need for your trip to San Salvador El Salvador Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Salvador El Salvador Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Chicago to San Salvador?
Based on momondo bookings for flights between Chicago and San Salvador, the leading plane model is Airbus A320neo, making up 60.14% of the total bookings. Other popular models include Boeing 737 MAX 8 with 18.88%, Airbus A320-100/200 with 12.59%, and Airbus A321-100/200 with 2.80%.
What is the most popular airline from Chicago to San Salvador?
Based on momondo bookings for flights between Chicago and San Salvador, the leading airline is United Airlines, making up 44% of the total bookings. Other popular airlines include Avianca with 24%, American Airlines with 17%, and Delta with 6%.

Best airlines flying from Chicago to San Salvador

Compare and see reviews for airlines that fly from Chicago to San Salvador with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $126	Free Cancellation	Rating 5.7 3,041 reviews	Search Frontier flights
Copa Airlines	PriceFrom $155	Free Cancellation	Rating 7.5 1,559 reviews	Search Copa Airlines flights
Avianca	PriceFrom $168	Free Cancellation	Rating 6.5 2,492 reviews	Search Avianca flights
Delta	PriceFrom $169	Free Cancellation	Rating 7.9 8,242 reviews	Search Delta flights
Spirit Airlines	PriceFrom $210	Free Cancellation	Rating 6.3 8,487 reviews	Search Spirit Airlines flights
United Airlines	PriceFrom $248	Free Cancellation	Rating 7.4 9,380 reviews	Search United Airlines flights
American Airlines	PriceFrom $284	Free Cancellation	Rating 7.1 11,376 reviews	Search American Airlines flights

Sonsonate

Acajutla

La Libertad

El Cuco

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to San Salvador?

It is quick and easy to find Chicago to San Salvador flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Salvador that suits you.

Can I find flights from Chicago to San Salvador with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Chicago to San Salvador flights to just show those with flexible booking policies.

How can momondo help me find flights from Chicago to San Salvador?

Once you have performed a search for Chicago to San Salvador flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Chicago to San Salvador right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Chicago to San Salvador flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Chicago to San Salvador from $94

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to San Salvador departing on 3/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Chicago to San Salvador

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How to get the cheapest flight ticket from Chicago to San Salvador

What is the cheapest month to fly to San Salvador?

What is the cheapest day to depart on your flight to San Salvador?

What is the cheapest Chicago to San Salvador El Salvador Intl flight route?

How far in advance should I book a flight to San Salvador?

What cabin class options are available on Chicago to San Salvador El Salvador Intl flights?

Can stopping save me money on Chicago to San Salvador flights?

How have Chicago to San Salvador flight prices changed over time?

What is the cheapest airline that flies from Chicago to San Salvador El Salvador Intl?

What airlines fly to San Salvador?

How often are flights from Chicago to San Salvador delayed?

What is the most punctual flight time for Chicago to San Salvador flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Chicago to San Salvador flights?

Which airport is the most popular layover for flights between Chicago and San Salvador?

Which layover airport offers the lowest fares from Chicago to San Salvador?

Which layover airport has the shortest travel time from Chicago to San Salvador?

Which layover airport has the shortest connection time from Chicago to San Salvador?

When to book flights from Chicago to San Salvador

Cheap Chicago to San Salvador (CHI to SAL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to San Salvador

Best Price Found

Fastest flight time

Direct flights

Airports in San Salvador

Best airlines flying from Chicago to San Salvador

Compare and see reviews for airlines that fly from Chicago to San Salvador with momondo

Traveling to a place near San Salvador?

Why use momondo?

An easier way to manage your San Salvador trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to El Salvador

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to San Salvador

List of cabin classes available on flights landing in San Salvador. Availability may vary depending on flight origin and airline.

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