Question 1

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

Accepted Answer

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.

Question 2

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

Accepted Answer

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 $429. 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.

Question 3

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

Accepted Answer

You could potentially save up to 7% on your flight if you consider stops on a Chicago to San Salvador flight.

Question 4

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

Accepted Answer

Houston (IAH) was the most common stop: 69% of momondo users choosing 1-stop flights on this route connected there.

Question 5

What airlines fly to San Salvador?

Accepted Answer

United Airlines, Avianca and American Airlines are the top three most popular airlines that fly to San Salvador from Chicago according to our data. United Airlines is the first choice among our users, with 36% 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.

Question 6

What is the cheapest month to fly to San Salvador?

Accepted Answer

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 $329.

Question 7

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

Accepted Answer

According to our data, Avianca have had the least number of delays on this route over the last 12 months; with about 20% of their flights experiencing any sort of delay.

Question 8

How many flights depart from Chicago to San Salvador on average per week?

Accepted Answer

1 flights are operational weekly from Chicago to San Salvador as of January 2026. The most popular departure day for this route is Sat, with 100% of flights per week taking off on this day.

Question 9

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

Accepted Answer

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

Question 10

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

Accepted Answer

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

Question 11

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

Accepted Answer

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

Question 12

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

Accepted Answer

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 $458 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 $345 on momondo.

Question 13

How often are flights from Chicago to San Salvador delayed?

Accepted Answer

Historically, on average around 25% 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.

Question 14

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

Accepted Answer

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.

Question 15

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

Accepted Answer

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

Question 16

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

Accepted Answer

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.

Question 17

What is the typical price of a round-trip flight between Chicago and San Salvador?

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from $269 to $370.
The lowest price recently found on this route was $203.

Question 18

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

Accepted Answer

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

Question 19

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

Accepted Answer

As of January 2026, prices for Chicago to San Salvador flights are approximately 7% cheaper when compared to flights at the same time last year.

Question 20

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

Accepted Answer

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

Question 21

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

Accepted Answer

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

Question 22

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

Accepted Answer

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.

Question 23

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

Accepted Answer

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.

Best Price Found	$80
Fastest flight time	7h 05m
Direct flights	Wed, Fri and Sun
Airports in San Salvador	1 airport

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $137	Free Cancellation	Rating 7.9 8,075 reviews	Search Delta flights
Copa Airlines	PriceFrom $149	Free Cancellation	Rating 7.6 1,560 reviews	Search Copa Airlines flights
Frontier	PriceFrom $149	Free Cancellation	Rating 5.7 3,058 reviews	Search Frontier flights
Avianca	PriceFrom $168	Free Cancellation	Rating 6.6 2,495 reviews	Search Avianca flights
Spirit Airlines	PriceFrom $230	Free Cancellation	Rating 6.3 8,348 reviews	Search Spirit Airlines flights
United Airlines	PriceFrom $248	Free Cancellation	Rating 7.4 9,177 reviews	Search United Airlines flights
American Airlines	PriceFrom $284	Free Cancellation	Rating 7.2 11,160 reviews	Search American Airlines flights

Cheap flights from Chicago to San Salvador from $71

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 2/22. 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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How to get the cheapest flight ticket from Chicago to San Salvador

What is the typical price of a round-trip flight between Chicago and San Salvador?

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 $329.

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?

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?

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?

You could potentially save up to 7% on your flight if you consider stops on a Chicago to San Salvador flight.

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

As of January 2026, prices for Chicago to San Salvador flights are approximately 7% cheaper when compared to flights at the same time last year.

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

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

What airlines fly to San Salvador?

How often are flights from Chicago to San Salvador delayed?

Historically, on average around 25% 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.

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.

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.

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 20% of their flights experiencing any sort of delay.

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

Houston (IAH) was the most common stop: 69% of momondo users choosing 1-stop flights on this route connected there.

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.

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.

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.

How many flights depart from Chicago to San Salvador on average per week?

1 flights are operational weekly from Chicago to San Salvador as of January 2026. The most popular departure day for this route is Sat, with 100% of flights per week taking off on this day.

When to book flights from Chicago to San Salvador

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

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How far is Chicago to San Salvador El Salvador Intl by plane?

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

How many operators does momondo search 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?

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

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What is the most popular airline from Chicago to San Salvador?

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