$235+ Cheap flights from Chicago (CHI) to San Salvador (SAL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — SAL
Nov 7 — Nov 141
Round-trip
1 adult, Economy
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Find cheap flights from Chicago to San Salvador 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.Cheapflights Tip: The best prices from Chicago to San Salvador El Salvador Intl are usually found in January or April, booked 53 days in advance, depart on a Saturday or Tuesday and return on a Wednesday
Cheap flight deals from Chicago to San Salvador
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Best
Last-minute
One-way
Cheapest flights from Chicago to San SalvadorExplore the most affordable flight options available from Chicago to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 8, 2026.
Explore the most affordable flight options available from Chicago to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 8, 2026.
This Volaris deal was found by Cheapflights users on 10/5. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/61:40 am -
1 stop11h 12m
Tue 10/207:32 pm -
1 stop9h 20m
Deal found 10/5![Multiple Airlines logo]()
$430
This Priceline deal was found by Cheapflights users on 10/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:00 am -
1 stop7h 16m
Sat 10/171:31 pm -
1 stop18h 50m
Deal found 10/5![Frontier logo]()
$464
This Volaris deal was found by Cheapflights users on 10/7. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1712:04 am -
1 stop12h 01m
Tue 11/247:47 pm -
1 stop8h 56m
Deal found 10/7![Multiple Airlines logo]()
$520
This Avianca deal was found by Cheapflights users on 10/6. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2610:30 pm -
1 stop17h 10m
Wed 12/210:20 pm -
1 stop14h 35m
Deal found 10/6![Avianca logo]()
$533
This Copa Airlines deal was found by Cheapflights users on 10/4. 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.
Wed 11/252:13 pm -
1 stop9h 22m
Mon 12/147:30 am -
1 stop16h 41m
Deal found 10/4![Copa Airlines logo]()
$535
This Avianca deal was found by Cheapflights users on 10/6. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/72:20 pm -
1 stop6h 45m
Thu 12/3110:20 pm -
1 stop14h 35m
Deal found 10/6![Avianca logo]()
$538
This Mytrip deal was found by Cheapflights users on 10/6. 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.
Fri 11/66:42 pm -
2 stops22h 58m
Tue 11/177:47 pm -
2 stops21h 00m
Deal found 10/6![Multiple Airlines logo]()
$705
This Delta deal was found by Cheapflights users on 10/3. 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.
Tue 11/176:00 am -
1 stop7h 14m
Sat 11/212:39 pm -
1 stop8h 15m
Deal found 10/3![Delta logo]()
$714
This Delta deal was found by Cheapflights users on 10/5. 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.
Mon 10/196:04 am -
1 stop7h 28m
Sun 10/251:57 pm -
1 stop7h 36m
Deal found 10/5![Delta logo]()
$769
This Delta deal was found by Cheapflights users on 10/3. 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.
Sun 12/66:00 am -
1 stop7h 14m
Tue 12/82:39 pm -
1 stop8h 15m
Deal found 10/3![Delta logo]()
$779
This Delta deal was found by Cheapflights users on 10/3. 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.
Sun 12/66:00 am -
1 stop7h 14m
Thu 12/102:39 pm -
2 stops22h 22m
Deal found 10/3![Delta logo]()
$784
This Mytrip deal was found by Cheapflights users on 10/7. 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.
Mon 10/198:23 pm -
2 stops23h 42m
Tue 10/279:12 am -
3 stops25h 10m
Deal found 10/7![Multiple Airlines logo]()
$785
Best flights from Chicago to San SalvadorDiscover carefully curated flight deals from Chicago to San Salvador that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.
Discover carefully curated flight deals from Chicago to San Salvador that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.
This Volaris deal was found by Cheapflights users on 10/5. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1712:04 am -
1 stop12h 01m
Tue 11/247:47 pm -
1 stop8h 56m
Deal found 10/5![Multiple Airlines logo]()
$543
This Copa Airlines deal was found by Cheapflights users on 10/7. 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.
Wed 1/132:13 pm -
1 stop9h 22m
Sat 1/164:56 am -
1 stop19h 11m
Deal found 10/7![Copa Airlines logo]()
$555
This Delta deal was found by Cheapflights users on 10/4. 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.
Wed 1/276:00 am -
1 stop7h 10m
Sun 1/312:35 pm -
1 stop7h 35m
Deal found 10/4![Delta logo]()
$567
This American Airlines deal was found by Cheapflights users on 10/7. 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.
Tue 2/96:00 am -
1 stop8h 06m
Fri 4/23:13 pm -
2 stops15h 12m
Deal found 10/7![American Airlines logo]()
$572
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Sun 11/16:55 am -
1 stop8h 29m
Sat 11/74:40 pm -
1 stop17h 31m
Deal found 10/6![United Airlines logo]()
$587
This Copa Airlines deal was found by Cheapflights users on 10/5. 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.
Wed 11/117:35 am -
1 stop13h 02m
Tue 11/171:55 pm -
1 stop22h 51m
Deal found 10/5![Copa Airlines logo]()
$575
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Sat 10/176:25 am -
1 stop15h 24m
Sun 10/2510:54 pm -
1 stop17h 25m
Deal found 10/6![United Airlines logo]()
$587
This Copa Airlines deal was found by Cheapflights users on 10/6. 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.
Mon 11/162:13 pm -
1 stop22h 27m
Sun 11/227:30 am -
1 stop16h 41m
Deal found 10/6![Copa Airlines logo]()
$575
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Sat 10/176:25 am -
1 stop15h 24m
Mon 11/211:54 pm -
1 stop9h 51m
Deal found 10/7![United Airlines logo]()
$607
This Copa Airlines deal was found by Cheapflights users on 10/5. 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.
Mon 11/22:13 pm -
1 stop22h 27m
Tue 11/171:55 pm -
1 stop10h 16m
Deal found 10/5![Copa Airlines logo]()
$575
This Delta deal was found by Cheapflights users on 10/5. 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.
Mon 10/196:04 am -
1 stop7h 28m
Sun 10/251:57 pm -
1 stop7h 36m
Deal found 10/5![Delta logo]()
$769
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Tue 11/247:00 am -
1 stop15h 47m
Tue 12/11:10 am -
1 stop10h 23m
Deal found 10/7![United Airlines logo]()
$637
This Copa Airlines deal was found by Cheapflights users on 10/3. 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.
Tue 11/177:35 am -
1 stop16h 00m
Sat 11/211:55 pm -
1 stop10h 16m
Deal found 10/3![Copa Airlines logo]()
$580
This Delta deal was found by Cheapflights users on 10/3. 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.
Sun 12/66:00 am -
1 stop7h 14m
Thu 12/102:39 pm -
1 stop8h 15m
Deal found 10/3![Delta logo]()
$779
This Copa Airlines deal was found by Cheapflights users on 10/7. 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.
Tue 11/242:13 pm -
1 stop9h 22m
Fri 12/44:54 am -
1 stop19h 17m
Deal found 10/7![Copa Airlines logo]()
$595
This Delta deal was found by Cheapflights users on 10/4. 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.
Sun 1/316:00 am -
1 stop7h 10m
Fri 2/262:35 pm -
1 stop7h 35m
Deal found 10/4![Delta logo]()
$799
This Delta deal was found by Cheapflights users on 10/3. 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.
Sun 12/66:00 am -
1 stop7h 14m
Fri 12/112:39 pm -
1 stop8h 15m
Deal found 10/3![Delta logo]()
$799
This Delta deal was found by Cheapflights users on 10/3. 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.
Thu 11/266:00 am -
1 stop7h 14m
Sat 12/52:39 pm -
1 stop8h 15m
Deal found 10/3![Delta logo]()
$896
This Delta deal was found by Cheapflights users on 10/7. 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.
Tue 11/246:00 am -
1 stop7h 14m
Wed 12/22:39 pm -
1 stop8h 15m
Deal found 10/7![Delta logo]()
$916
This Delta deal was found by Cheapflights users on 10/4. 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.
Wed 11/116:00 am -
1 stop7h 14m
Tue 11/172:39 pm -
1 stop8h 15m
Deal found 10/4![Delta logo]()
$951
This Delta deal was found by Cheapflights users on 10/7. 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.
Tue 11/246:00 am -
1 stop7h 14m
Mon 11/302:39 pm -
2 stops18h 58m
Deal found 10/7![Delta logo]()
$1,026
This Delta deal was found by Cheapflights users on 10/5. 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.
Sun 11/156:00 am -
1 stop7h 14m
Thu 11/262:39 pm -
1 stop8h 15m
Deal found 10/5![Delta logo]()
$1,084
Last-minute flights from Chicago to San SalvadorDiscover last-minute flight deals from Chicago to San Salvador. Data last updated October 8, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to San Salvador. Data last updated October 8, 2026 and is based on user searches.
This Volaris deal was found by Cheapflights users on 10/5. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/61:40 am -
1 stop11h 12m
Tue 10/207:32 pm -
1 stop9h 20m
Deal found 10/5![Multiple Airlines logo]()
$430
This Priceline deal was found by Cheapflights users on 10/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:00 am -
1 stop7h 16m
Sat 10/171:31 pm -
1 stop18h 50m
Deal found 10/5![Frontier logo]()
$464
This Delta deal was found by Cheapflights users on 10/3. 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.
Tue 10/136:04 am -
1 stop7h 28m
Sat 10/241:57 pm -
1 stop7h 36m
Deal found 10/3![Delta logo]()
$798
This Delta deal was found by Cheapflights users on 10/5. 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.
Mon 10/196:04 am -
1 stop7h 28m
Sun 10/251:57 pm -
1 stop7h 36m
Deal found 10/5![Delta logo]()
$769
This Mytrip deal was found by Cheapflights users on 10/7. 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.
Mon 10/198:23 pm -
2 stops23h 42m
Tue 10/279:12 am -
3 stops25h 10m
Deal found 10/7![Multiple Airlines logo]()
$785
This Delta deal was found by Cheapflights users on 10/7. 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.
Mon 10/196:04 am -
1 stop7h 28m
Tue 10/271:57 pm -
1 stop7h 36m
Deal found 10/7![Delta logo]()
$789
This Delta deal was found by Cheapflights users on 10/5. 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.
Sat 10/246:04 am -
1 stop7h 28m
Wed 10/281:57 pm -
1 stop7h 36m
Deal found 10/5![Delta logo]()
$799
This Mytrip deal was found by Cheapflights users on 10/6. 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.
Fri 11/66:42 pm -
2 stops22h 58m
Tue 11/177:47 pm -
2 stops21h 00m
Deal found 10/6![Multiple Airlines logo]()
$705
This Volaris deal was found by Cheapflights users on 10/7. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1712:04 am -
1 stop12h 01m
Tue 11/247:47 pm -
1 stop8h 56m
Deal found 10/7![Multiple Airlines logo]()
$520
This Delta deal was found by Cheapflights users on 10/3. 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.
Tue 11/176:00 am -
1 stop7h 14m
Sat 11/212:39 pm -
1 stop8h 15m
Deal found 10/3![Delta logo]()
$714
This Copa Airlines deal was found by Cheapflights users on 10/4. 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.
Wed 11/252:13 pm -
1 stop9h 22m
Mon 12/147:30 am -
1 stop16h 41m
Deal found 10/4![Copa Airlines logo]()
$535
This Avianca deal was found by Cheapflights users on 10/6. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2610:30 pm -
1 stop17h 10m
Wed 12/210:20 pm -
1 stop14h 35m
Deal found 10/6![Avianca logo]()
$533
One-way flights from Chicago to San SalvadorSearch for one-way flight options from Chicago to San Salvador. Find affordable one-way fares based on user searches. Data last updated October 8, 2026.
Search for one-way flight options from Chicago to San Salvador. Find affordable one-way fares based on user searches. Data last updated October 8, 2026.
This Expedia deal was found by Cheapflights users on 10/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:44 pm -
1 stop17h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Frontier logo]()
$235
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Tue 12/87:00 am -
1 stop15h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![United Airlines logo]()
$248
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Sun 1/249:30 pm -
1 stop17h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![United Airlines logo]()
$258
This FlightHub deal was found by Cheapflights users on 10/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/289:23 pm -
1 stop14h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Frontier logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 10/3. 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.
Wed 1/272:41 am -
3 stops59h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Multiple Airlines logo]()
$268
This Expedia deal was found by Cheapflights users on 10/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/277:45 pm -
2 stops20h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Multiple Airlines logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 10/3. 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.
Fri 1/222:41 am -
3 stops35h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Multiple Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 10/3. 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.
Wed 1/202:41 am -
3 stops35h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Multiple Airlines logo]()
$275
This United Airlines deal was found by Cheapflights users on 10/3. 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.
Sat 1/2310:25 am -
1 stop19h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![United Airlines logo]()
$278
This Delta deal was found by Cheapflights users on 10/5. 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.
Sun 1/316:00 am -
1 stop7h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Delta logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 10/7. 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.
Sun 1/315:32 pm -
2 stops48h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Multiple Airlines logo]()
$280
This BusinessClass deal was found by Cheapflights users on 10/3. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/218:59 pm -
2 stops16h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![GOL logo]()
$281
Find flight deals from Chicago to San Salvador
Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to San Salvador (SAL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 8, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $461 (Volaris) |
One-way from | $235 (Expedia) |
Popular in | December |
Cheapest in | January |
Average price | $506 |
Cheapflights Fare Finder
Customize your flight search to find flights from Chicago to San Salvador 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 7,457,451 searches. Data last updated October 8, 2026.
Use the filters below to find and compare flights from Chicago to San Salvador that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoSan Salvador
ORD Chicago O'Hare Intl - SAL San Salvador El Salvador Intl
ORDSAL
Chicago O'Hare Intl
Thu 1/28
4:25 pm-5:50 am
1 stop13h 25m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$248
ChicagoSan Salvador
ORD Chicago O'Hare Intl - SAL San Salvador El Salvador Intl
ORDSAL
Chicago O'Hare Intl
Tue 12/8
7:00 am-10:47 pm
1 stop15h 47m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$248
ChicagoSan Salvador
ORD Chicago O'Hare Intl - SAL San Salvador El Salvador Intl
ORDSAL
Chicago O'Hare Intl
Wed 1/27
10:30 am-9:19 pm
1 stop10h 49m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$248
ChicagoSan Salvador
ORD Chicago O'Hare Intl - SAL San Salvador El Salvador Intl
ORDSAL
Chicago O'Hare Intl
Sun 1/31
9:30 pm-3:24 pm
1 stop17h 54m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$248
ChicagoSan Salvador
MDW Chicago Midway - SAL San Salvador El Salvador Intl
MDWSAL
Chicago Midway
Mon 12/28
9:23 pm-12:20 pm
1 stop14h 57m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$266
Quickest round-trip
ChicagoSan Salvador
MDW Chicago Midway - SAL San Salvador El Salvador Intl
MDWSAL
Chicago Midway
Sun 1/31
6:00 am-1:10 pm
1 stop7h 10m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$278
ChicagoSan Salvador
ORD Chicago O'Hare Intl - SAL San Salvador El Salvador Intl
ORDSAL
Chicago O'Hare Intl
Sat 1/23
10:25 am-5:50 am
1 stop19h 25m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$278
ChicagoSan Salvador
ORD Chicago O'Hare Intl - SAL San Salvador El Salvador Intl
ORDSAL
Chicago O'Hare Intl
Fri 10/16
6:25 am-8:49 pm
1 stop15h 24m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$315
ChicagoSan Salvador
ORD Chicago O'Hare Intl - SAL San Salvador El Salvador Intl
ORDSAL
Chicago O'Hare Intl
Mon 12/7
8:52 am-9:45 pm
1 stop12h 53m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$319
ChicagoSan Salvador
ORD Chicago O'Hare Intl - SAL San Salvador El Salvador Intl
ORDSAL
Chicago O'Hare Intl
Thu 10/15
6:25 am-8:49 pm
1 stop15h 24m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$325
Showing 1-10 of 39 resultsSorted by cheapest first
Compare providers for flights from Chicago to San Salvador
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to San Salvador in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Chicago-San Salvador flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Chicago-San Salvador flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Chicago-San Salvador flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago-San Salvador flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-San Salvador flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Chicago to San Salvador
Have a flexible travel schedule? Discover the best time to fly to San Salvador from Chicago with our price prediction graph.
CHI-SAL
ORD-SAL
MDW-SAL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Chicago to San Salvador
CHI-SAL
ORD-SAL
MDW-SAL
What is the cheapest month to book a flight from Chicago to San Salvador?
Currently, January is the cheapest month in which you can book a flight from Chicago to San Salvador (average of $339). Flying from Chicago to San Salvador in December is currently the most expensive (average of $685). 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.
How much does it cost to fly round-trip from Chicago to San Salvador?
Airfare is typical for this route at the moment.
Chicago to San Salvador flights typically cost between $399 and $586 in January.The cheapest round-trip price found within the last 5 days was $461 on Multiple Airlines (Jan 26-Feb 9).
What’s the top layover airport for flights from Chicago to San Salvador?
Share of 1-stop round-trip flights from Chicago to San Salvador chosen by Cheapflights users in the past 12 months, using the same layover each way.
Houston (IAH) – chosen by Cheapflights users on 69% of 1-stop itineraries from Chicago to San Salvador on Cheapflights.
What’s the cheapest layover airport for flights from Chicago to San Salvador?
Average round-trip fare for 1-stop flights from Chicago to San Salvador, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Houston (IAH) is the most affordable 1-stop option, with an average round-trip price of $440.
What’s the fastest layover option from Chicago to San Salvador?
Shortest average travel time for 1-stop one-way flights from Chicago to San Salvador, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Houston (IAH) have the shortest average one-way travel time for 1-stop routes: 7h 34m.
Which airport typically offers the quickest layover for flights from Chicago to San Salvador?
Average layover duration for 1-stop one-way flights from Chicago to San Salvador, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Houston (IAH) offer the fastest connection on this route, with an average layover time of 1h 41m.
How often are flights from Chicago to San Salvador delayed?
About 17% of weekly flights between Chicago and San Salvador have experienced delays in the past year, with the average delay time being 110 minutes.
What is the most punctual flight time for Chicago to San Salvador flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Thursday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Chicago to San Salvador flights?
Over the last year, Avianca have had the lowest number of delays on this route, with just 15% of flights being delayed.
How far ahead should I book a flight from Chicago to San Salvador?
The best time to book flights from Chicago to San Salvador is 41 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing San Salvador
Get insights into the airlines that provide service to San Salvador. 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 San Salvador. Reviews last updated October 8, 2026.
Get a feel of what it's like to fly with Delta,Copa Airlines, andUnited Airlines from Chicago to San Salvador by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Overall
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Overall
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Overall
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Overall
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Overall
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Related info for your journey
Find useful and relevant information for your journey from Chicago to San Salvador. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Salvador?
Book flights to San Salvador if you plan to visit one of these locationsAcajutla
La Libertad
El Cuco
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Top 6 airlines flying from Chicago to San Salvador
Discover the top 6 airlines that operate flights from Chicago to San Salvador. 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 7,457,451 searches. Data last updated October 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$126 | Average$372 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$155 | Average$420 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$186 | Average$465 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$292 | Average$522 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$329 | Average$442 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$340 | Average$563 | FlexibilityNo cancel fee | On-time71% |