$131+ Cheap flights from San Salvador (SAL) to Illinois
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from San Salvador to Illinois with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Salvador to Illinois
Keep the following information in mind while searching for San Salvador to Illinois flight deals. Data was last updated May 14, 2025.
Round-trip from | $231 (United Airlines) |
|---|---|
One-way from | $131 (Priceline) |
Popular in | November |
Cheapest in | February |
Average price | $418 |
Good round-trip deal | $392 or less |
Find flight deals from San Salvador to Illinois
Cheapest flights from San Salvador to IllinoisExplore the most affordable flight options available from San Salvador to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 14, 2025.
Explore the most affordable flight options available from San Salvador to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 14, 2025.
This Booking.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Copa Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Booking.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Frontier deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Orbitz deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from San Salvador to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 14, 2025.
Use the filters below to find and compare flights from San Salvador to Illinois that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
San SalvadorChicago
SAL - ORD
SALORD
San Salvador El Salvador Intl
Tue 8/19
10:20 pm-2:25 pm
1 stop15h 05m
Chicago O'Hare Intl
Sat 8/23
5:25 pm-9:05 pm
Nonstop4h 40m
San SalvadorChicago
SAL - ORD
SALORD
San Salvador El Salvador Intl
Thu 5/29
3:30 pm-8:01 am
1 stop15h 31m
Chicago O'Hare Intl
Sat 6/7
12:05 pm-9:35 pm
1 stop10h 30m
San SalvadorChicago
SAL - ORD
SALORD
San Salvador El Salvador Intl
Thu 6/5
5:35 pm-2:25 pm
1 stop19h 50m
Chicago O'Hare Intl
Sat 6/14
4:45 pm-12:09 pm
1 stop20h 24m
San SalvadorChicago
SAL - ORD
SALORD
San Salvador El Salvador Intl
Mon 6/9
6:00 am-11:51 pm
1 stop16h 51m
Chicago O'Hare Intl
Thu 6/12
7:05 am-7:44 pm
2 stops13h 39m
San SalvadorChicago
SAL - ORD
SALORD
San Salvador El Salvador Intl
Wed 9/24
8:30 am-12:22 am
1 stop14h 52m
Chicago O'Hare Intl
Sun 9/28
7:54 am-11:37 pm
1 stop16h 43m
San SalvadorChicago
SAL - ORD
SALORD
San Salvador El Salvador Intl
Thu 6/19
1:14 pm-8:50 am
1 stop18h 36m
Chicago O'Hare Intl
Mon 6/23
7:39 pm-12:09 pm
1 stop17h 30m
San SalvadorChicago
SAL - MDW
SALMDW
San Salvador El Salvador Intl
Fri 9/5
1:40 pm-9:47 pm
1 stop7h 07m
Chicago Midway
Wed 9/10
6:00 am-12:14 pm
1 stop7h 14m
San SalvadorChicago
SAL - ORD
SALORD
San Salvador El Salvador Intl
Tue 9/30
1:34 pm-11:53 pm
1 stop9h 19m
Chicago O'Hare Intl
Mon 10/27
6:00 am-12:10 pm
1 stop7h 10m
San SalvadorChicago
SAL - ORD
SALORD
San Salvador El Salvador Intl
Fri 8/29
11:47 pm-11:25 am
1 stop10h 38m
Chicago O'Hare Intl
Mon 9/8
10:25 am-10:27 pm
1 stop13h 02m
San SalvadorChicago
SAL - MDW
SALMDW
San Salvador El Salvador Intl
Wed 6/18
11:41 pm-11:18 pm
1 stop22h 37m
Chicago Midway
Mon 6/30
6:20 am-10:36 pm
1 stop17h 16m
Best time to book a flight from San Salvador to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from San Salvador with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from San Salvador to Illinois
What is the cheapest month to book a flight from San Salvador to Illinois?
Currently, August is the cheapest month in which you can book a flight from San Salvador to Illinois (average of $245). Flying from San Salvador to Illinois in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SAL to IL?
Find hourly flight availability from San Salvador to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 14, 2025.
When flying from San Salvador to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in Illinois by month
Plan your trip to Illinois by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.
Temperature in Illinois by month
Plan your trip to Illinois by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).
Reviews of airlines servicing Illinois
Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated May 14, 2025.
Read reviews from past customers who have flown Delta, Copa Airlines and Aeromexico from San Salvador to Illinois. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Comfort
Entertainment
Crew
Boarding
Overall
Reviews
Kim,May 2025
PIH - SLC
Food
Comfort
Entertainment
Crew
Boarding
Overall
Reviews
Kim,May 2025
PIH - SLC
Food
Comfort
Entertainment
Crew
Boarding
Overall
Reviews
Kim,May 2025
PIH - SLC
Food
Comfort
Entertainment
Crew
Boarding
Overall
Reviews
Kim,May 2025
PIH - SLC
Food
Comfort
Entertainment
Crew
Boarding
Overall
Reviews
Kim,May 2025
PIH - SLC
Food
Comfort
Entertainment
Crew
Boarding
Overall
Reviews
Kim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from San Salvador to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Salvador to Illinois
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from San Salvador to Illinois
Discover the top 5 airlines that operate flights from San Salvador to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 14, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$271 | Average$449 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$278 | Average$537 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$293 | Average$459 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$311 | Average$388 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$316 | Average$587 | FlexibilityNo cancel fee | On-time71% |