Cheap flights from San Salvador to Chicago from $141
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Salvador to Chicago departing on 9/24. 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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Spirit Airlines flights from San Salvador to Chicago
Our best Spirit Airlines deals on San Salvador to Chicago flight tickets
Copa Airlines flights from San Salvador to Chicago
Our best Copa Airlines deals on San Salvador to Chicago flight tickets
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How to get the cheapest flight ticket from San Salvador to Chicago
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
What is the cheapest month to fly to Chicago?
The month of February is, on average, the cheapest month to fly to Chicago from San Salvador, with most prices found around $295. If you’re not able to fly to Chicago in February, then January is your next best option. Flight prices from San Salvador to Chicago during January average around $364.
What is the cheapest day to depart on your flight to Chicago?
The cheapest day to depart on your flight to Chicago is on a Tuesday when prices can be found for as low as $437. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from San Salvador to Chicago for around $517.
What is the cheapest time of day to depart on your flight to Chicago?
Our most recent data shows that the best time of day to fly to Chicago is in the evening. Flights from San Salvador to Chicago during this time can be as low as $393. In contrast, the most expensive time of day to depart to Chicago is at noon when prices are around $517.
What is the cheapest San Salvador El Salvador Intl to Chicago flight route?
Fly from San Salvador El Salvador Intl to Chicago O'Hare Intl for the best San Salvador El Salvador Intl - Chicago flight prices
How far in advance should I book a flight to Chicago?
You are more likely to see cheaper flights to Chicago from San Salvador when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $412 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from San Salvador for as low as $334 on momondo.
What cabin class options are available on San Salvador El Salvador Intl to Chicago flights?
There are 1 cabin classes available to choose from on San Salvador El Salvador Intl to Chicago 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 San Salvador to Chicago flights?
You could potentially save up to 33% on your flight if you consider stops on a San Salvador to Chicago flight.
How have San Salvador to Chicago flight prices changed over time?
As of June 2025, prices for San Salvador to Chicago flights are approximately 29% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from San Salvador El Salvador Intl to Chicago?
United Airlines, Spirit Airlines, and American Airlines are the most popular carriers operating from San Salvador El Salvador Intl to Chicago
What airlines fly to Chicago?
United Airlines, Avianca and American Airlines are the top three most popular airlines that fly to Chicago from San Salvador according to our data. United Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 5 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.
How many flights depart from San Salvador to Chicago on average per week?
2 flights are operational weekly from San Salvador to Chicago as of June 2025. The most popular departure day for this route is Thu, with 50% of flights per week taking off on this day.
When to book flights from San Salvador to Chicago
Cheap San Salvador to Chicago (SAL to CHI) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Salvador to Chicago
Best Price Found | $141 |
|---|---|
Fastest flight time | 4h 40m |
Direct flights | Wed, Fri and Sun |
Airports in Chicago | 2 airports |
How far is San Salvador El Salvador Intl to Chicago by plane?
There are 1947.8 mi between San Salvador El Salvador Intl and Chicago. In terms of flight time, this usually takes a little over 4h 40m.
When did momondo last update prices for flights from San Salvador El Salvador Intl Airport to Chicago?
Prices for flights from San Salvador El Salvador Intl Airport to Chicago are updated daily.
How many operators does momondo search for flights from San Salvador El Salvador Intl Airport to Chicago?
As of June 2025, there are 5 operators available to choose from for flights from San Salvador El Salvador Intl Airport to Chicago.
How old do you have to be to fly from San Salvador El Salvador Intl Airport to Chicago?
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 San Salvador El Salvador Intl Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The travel and health documents you'll need for your trip to Chicago 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 Chicago. 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 San Salvador to Chicago?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from San Salvador to Chicago is Airbus A320-100/200 (56.25% of total bookings). The next most popular plane model is Airbus A320neo (43.75%).
What is the most popular airline from San Salvador to Chicago?
momondo data reveals that the most frequently booked airline on the route from San Salvador to Chicago is United Airlines, representing 49% of all bookings. The subsequent popular airlines are Copa Airlines at 26%, Avianca at 14%, and American Airlines at 11%.
Best airlines flying from San Salvador to Chicago
Compare and see reviews for airlines that fly from San Salvador to Chicago with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $271 | Free Cancellation | Rating 6.7 2,346 reviews | |||
| PriceFrom $278 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $291 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $307 | Free Cancellation | Rating 7.4 8,801 reviews | |||
| PriceFrom $311 | Free Cancellation | Rating 7.5 1,452 reviews |
Avianca Flights From San Salvador to Chicago
Avianca operates around 2 flights from San Salvador to Chicago every week. The average price of these flights found in the last 72 hours has been $446, but momondo users have found Avianca deals from San Salvador to Chicago from as low as $271 round-trip. Avianca has been scored 6.7/10 in 2,346 reviews.
Traveling to a place near Chicago?
Book flights to Chicago if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from San Salvador to Chicago?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Salvador to Chicago. momondo saves you time and could save you money on your trip.
Can I find flights from San Salvador to Chicago with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Chicago from San Salvador with this policy.
How can momondo help me find flights from San Salvador to Chicago?
momondo provides multiple filters to help you find the best flight to Chicago from San Salvador. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from San Salvador to Chicago right now. Can momondo alert me if prices change?
If you are not ready to book a flight from San Salvador to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.