Question 1

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

Accepted Answer

Our most recent data shows that the best time of day to fly to San Salvador is in the afternoon. Flights from Illinois to San Salvador during this time can be as low as $470. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $517 on average. Flights to San Salvador from Illinois at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Question 2

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

Accepted Answer

There are 1 cabin classes available to choose from on Illinois 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 3

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

Accepted Answer

As of July 2025, there are 2 flights per week flying from Illinois to San Salvador. The most common day of the week flights depart is Thu, with 50% of flights taking off on this day.

Question 4

What is the cheapest Illinois 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 Illinois - San Salvador El Salvador Intl flight prices

Question 5

How long does it take to fly to San Salvador?

Accepted Answer

If you’re flying from a popular airport in Illinois, such as Chicago or Moline, and flying into San Salvador, then you can expect flight times to average 5h 45m and 14h 47m, respectively.

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 $341.

Question 7

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 Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to San Salvador for around $509 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Salvador from Illinois for as low as $419 on momondo.

Question 8

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 Illinois is on a Monday. momondo users have found tickets for Monday departures for as low as $195. 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 9

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

Accepted Answer

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

Question 10

What airlines fly to San Salvador?

Accepted Answer

United Airlines, American Airlines and Avianca are the top three most popular airlines that fly to San Salvador from Illinois according to our data. United Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to San Salvador. Keep in mind that there are 6 different airlines that fly to San Salvador on a routine basis, so you have a few additional options to choose from.

Question 11

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

Accepted Answer

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

Question 12

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

Accepted Answer

Prices for flights from Illinois to San Salvador El Salvador Intl Airport were last updated today.

Question 13

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

Accepted Answer

As of July 2025, there are 6 operators available to choose from for flights from Illinois to San Salvador El Salvador Intl Airport.

Question 14

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

Accepted Answer

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to San Salvador El Salvador Intl Airport.

Question 15

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

Accepted Answer

The required travel and health documents for your San Salvador El Salvador Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Salvador El Salvador Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best Price Found	$84
Fastest flight time	4h 40m
Direct flights	Wed, Fri and Sun
Airports in San Salvador	1 airport

Airline	Rating	Free Cancellation	Price
Avianca	PriceFrom $277	Free Cancellation	Rating 6.7 2,381 reviews	Search Avianca flights
Copa Airlines	PriceFrom $287	Free Cancellation	Rating 7.5 1,483 reviews	Search Copa Airlines flights
Delta	PriceFrom $299	Free Cancellation	Rating 8.0 7,958 reviews	Search Delta flights
United Airlines	PriceFrom $316	Free Cancellation	Rating 7.4 8,864 reviews	Search United Airlines flights
American Airlines	PriceFrom $330	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Spirit Airlines	PriceFrom $353	Free Cancellation	Rating 6.3 8,035 reviews	Search Spirit Airlines flights

Cheap flights from Illinois to San Salvador from $84

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to San Salvador departing on 8/23. 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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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 $341.

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

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

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

Fly from Chicago O'Hare Intl to San Salvador El Salvador Intl for the best Illinois - 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 Illinois to San Salvador El Salvador Intl flights?

There are 1 cabin classes available to choose from on Illinois 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 Illinois to San Salvador flights?

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

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

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

What airlines fly to San Salvador?

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

As of July 2025, there are 2 flights per week flying from Illinois to San Salvador. The most common day of the week flights depart is Thu, with 50% of flights taking off on this day.

How long does it take to fly to San Salvador?

If you’re flying from a popular airport in Illinois, such as Chicago or Moline, and flying into San Salvador, then you can expect flight times to average 5h 45m and 14h 47m, respectively.

Cheap Illinois to San Salvador flight deals and tips

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

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

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

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

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

What is the most popular plane model from Illinois to San Salvador?

Best airlines flying from Illinois to San Salvador

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