Cheap Flights from San Salvador to Chicago from $222

Frequently Asked Questions

• What are the cheapest flights from San Salvador to Chicago (SAL-CHI)?

  Based on Trip.com data, United Airlines offers one-way fares as low as $222 on Cheapest nonstop routes (e.g. SAL to ORD on Tue, Jul 21), while avianca offers Cheapest nonstop round-trips from $429 departing on Thu, Aug 20 and returning on Tue, Aug 25.

• Which airlines offer direct flights from San Salvador to Chicago?

  At the moment, you can catch a nonstop flight from San Salvador to Chicago with the following airlines, including: avianca Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long does it take to fly from San Salvador (SAL) to Chicago (CHI) and what is the distance?

  It takes around 5 hours to fly from San Salvador (SAL) to Chicago (CHI).

• When is the best time to book flights from San Salvador to Chicago?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from San Salvador to Chicago is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from San Salvador to Chicago?

  Based on Trip.com data in the past 4 weeks, there is 3 flight per week flying from San Salvador to Chicago. You can check the weekly schedule for popular airlines on this route below: avianca: -/M/-/W/-/F/- -- AV408 (10:04)

• How can I find the best deals on flights from San Salvador to Chicago?

  To find best deals on flights from San Salvador to Chicago, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Jul 21, with one-way flights priced at just $222.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is avianca.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Chicago travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from San Salvador (SAL) to Chicago (CHI) the cheapest?

  The cheapest months to fly from San Salvador to Chicago is October, when demand for travel is lower.

• Which upcoming date is cheapest to fly from San Salvador to Chicago on?

  After crunching the numbers on our July flight calendar, it's currently cheapest to fly from San Salvador to Chicago on July 21, 2026 with United Airlines, with prices starting at $222.

• Which airports can I fly to for Chicago from San Salvador?

  You can land at any one of the following hubs in Chicago, with El Salvador International Airport to O'Hare International Airport (SAL-ORD) is by far the most common option on this route: O'Hare International Airport (ORD) Chicago Midway International Airport (MDW) Chicago Rockford International Airport (RFD).

• Is there any time difference between San Salvador and Chicago?

  The time difference between Chicago and San Salvador is 0h.

• How do I change or cancel my ticket from San Salvador to Chicago?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.