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Cheap flights from Chicago Midway Airport to San Salvador from $90

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago Midway Airport to San Salvador departing on 12/13. 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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Find the cheapest flights from Chicago Midway Airport to San Salvador

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 am - 4:30 pmMDW-SAL
9h 30m1 stop
Multiple Airlines Logo
4:02 pm - 11:25 pmSAL-MDW
31h 23m2 stops
$334Multiple Airlines
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Mon, Jan 19 - Sun, Jan 25
Frontier Logo
6:00 am - 1:11 pmMDW-SAL
7h 11m1 stop
Frontier Logo
2:31 pm - 11:25 pmSAL-MDW
8h 54m1 stop
$342Frontier
Find Deal
Sat, Jan 24 - Sat, Feb 7
Multiple Airlines Logo
8:42 pm - 1:38 pmMDW-SAL
16h 56m2 stops
Multiple Airlines Logo
1:18 pm - 9:28 pmSAL-MDW
8h 10m1 stop
$346Multiple Airlines
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Fri, Dec 5 - Fri, Dec 12
Multiple Airlines Logo
6:20 am - 8:30 pmMDW-SAL
38h 10m3 stops
Multiple Airlines Logo
8:00 am - 10:17 pmSAL-MDW
14h 17m1 stop
$357Multiple Airlines
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Sun, Nov 23 - Thu, Nov 27
Multiple Airlines Logo
7:44 am - 8:30 pmMDW-SAL
12h 46m3 stops
Multiple Airlines Logo
8:00 am - 8:45 pmSAL-MDW
12h 45m1 stop
$358Multiple Airlines
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Tue, Dec 9 - Sun, Dec 14
Multiple Airlines Logo
7:00 am - 8:30 pmMDW-SAL
13h 30m2 stops
Multiple Airlines Logo
8:00 am - 11:25 pmSAL-MDW
15h 25m2 stops
$362Multiple Airlines
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Mon, Jan 19 - Sun, Jan 25
Frontier Logo
6:00 am - 1:17 pmMDW-SAL
7h 17m1 stop
Frontier Logo
2:31 pm - 11:25 pmSAL-MDW
8h 54m1 stop
$368Frontier
Find Deal
Mon, Jan 19 - Sat, Jan 24
Delta Logo
6:00 am - 1:10 pmMDW-SAL
7h 10m1 stop
Delta Logo
2:35 pm - 10:26 pmSAL-MDW
7h 51m1 stop
$380Delta
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Tue, Jan 20 - Sun, Jan 25
Delta Logo
6:00 am - 12:35 pmMDW-SAL
7h 35m1 stop
Delta Logo
2:00 pm - 12:30 pmSAL-MDW
21h 30m2 stops
$384Delta
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Mon, May 4 - Tue, May 5
Delta Logo
6:00 am - 1:10 pmMDW-SAL
7h 10m1 stop
Delta Logo
2:35 pm - 10:26 pmSAL-MDW
7h 51m1 stop
$387Delta
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Mon, Jan 26 - Sat, Feb 7

Delta flights from Chicago Midway Airport to San Salvador

Our best Delta deals on Chicago Midway Airport to San Salvador flight tickets
Delta
Jan 20
MDW6:00 amChicago Midway
7h 10m
1 stop
SAL1:10 pmSan Salvador El Salvador Intl
Jan 25
SAL2:35 pmSan Salvador El Salvador Intl
7h 51m
1 stop
MDW10:26 pmChicago Midway
$380
Find similar
Delta
May 4
MDW6:00 amChicago Midway
7h 35m
1 stop
SAL12:35 pmSan Salvador El Salvador Intl
May 5
SAL2:00 pmSan Salvador El Salvador Intl
21h 30m
2 stops
MDW12:30 pmChicago Midway
$384
Find similar
Delta
Jan 26
MDW6:00 amChicago Midway
7h 10m
1 stop
SAL1:10 pmSan Salvador El Salvador Intl
Feb 7
SAL2:35 pmSan Salvador El Salvador Intl
7h 51m
1 stop
MDW10:26 pmChicago Midway
$387
Find similar

Frontier flights from Chicago Midway Airport to San Salvador

Our best Frontier deals on Chicago Midway Airport to San Salvador flight tickets
Frontier
Jan 24
MDW6:00 amChicago Midway
7h 11m
1 stop
SAL1:11 pmSan Salvador El Salvador Intl
Feb 7
SAL2:31 pmSan Salvador El Salvador Intl
8h 54m
1 stop
MDW11:25 pmChicago Midway
$342
Find similar
Frontier
Jan 19
MDW6:00 amChicago Midway
7h 17m
1 stop
SAL1:17 pmSan Salvador El Salvador Intl
Jan 24
SAL2:31 pmSan Salvador El Salvador Intl
8h 54m
1 stop
MDW11:25 pmChicago Midway
$368
Find similar
Frontier
Feb 14
MDW6:00 amChicago Midway
7h 11m
1 stop
SAL1:11 pmSan Salvador El Salvador Intl
Feb 21
SAL2:31 pmSan Salvador El Salvador Intl
8h 54m
1 stop
MDW11:25 pmChicago Midway
$432
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago Midway Airport 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, momondo users made 832,500 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Chicago Midway Airport to San Salvador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoSan Salvador

MDW - SAL

MDWSAL

Chicago Midway

Mon 1/19

7:00 am-4:30 pm

1 stop9h 30m

San Salvador El Salvador Intl

Sun 1/25

4:02 pm-11:25 pm

2 stops31h 23m

$334

ChicagoSan Salvador

MDW - SAL

MDWSAL

Chicago Midway

Sat 1/24

6:00 am-1:11 pm

1 stop7h 11m

San Salvador El Salvador Intl

Sat 2/7

2:31 pm-11:25 pm

1 stop8h 54m

$342

ChicagoSan Salvador

MDW - SAL

MDWSAL

Chicago Midway

Fri 12/5

8:42 pm-1:38 pm

2 stops16h 56m

San Salvador El Salvador Intl

Fri 12/12

1:18 pm-9:28 pm

1 stop8h 10m

$346

ChicagoSan Salvador

MDW - SAL

MDWSAL

Chicago Midway

Sun 11/23

6:20 am-8:30 pm

3 stops38h 10m

San Salvador El Salvador Intl

Thu 11/27

8:00 am-10:17 pm

1 stop14h 17m

$357

ChicagoSan Salvador

MDW - SAL

MDWSAL

Chicago Midway

Tue 12/9

7:44 am-8:30 pm

3 stops12h 46m

San Salvador El Salvador Intl

Sun 12/14

8:00 am-8:45 pm

1 stop12h 45m

$358

ChicagoSan Salvador

MDW - SAL

MDWSAL

Chicago Midway

Mon 1/19

7:00 am-8:30 pm

2 stops13h 30m

San Salvador El Salvador Intl

Sun 1/25

8:00 am-11:25 pm

2 stops15h 25m

$362

ChicagoSan Salvador

MDW - SAL

MDWSAL

Chicago Midway

Mon 1/19

6:00 am-1:17 pm

1 stop7h 17m

San Salvador El Salvador Intl

Sat 1/24

2:31 pm-11:25 pm

1 stop8h 54m

$368

ChicagoSan Salvador

MDW - SAL

MDWSAL

Chicago Midway

Tue 1/20

6:00 am-1:10 pm

1 stop7h 10m

San Salvador El Salvador Intl

Sun 1/25

2:35 pm-10:26 pm

1 stop7h 51m

$380

ChicagoSan Salvador

MDW - SAL

MDWSAL

Chicago Midway

Mon 5/4

6:00 am-12:35 pm

1 stop7h 35m

San Salvador El Salvador Intl

Tue 5/5

2:00 pm-12:30 pm

2 stops21h 30m

$384

ChicagoSan Salvador

MDW - SAL

MDWSAL

Chicago Midway

Mon 1/26

6:00 am-1:10 pm

1 stop7h 10m

San Salvador El Salvador Intl

Sat 2/7

2:35 pm-10:26 pm

1 stop7h 51m

$387

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Salvador from

How to get the cheapest flight ticket from Chicago Midway Airport to San Salvador

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 day to depart on your flight to San Salvador?

On average, the least expensive day to fly to San Salvador from Chicago Midway Airport 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.

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

Our most recent data shows that the best time of day to fly to San Salvador is in the afternoon. Flights from Chicago Midway Airport to San Salvador during this time can be as low as $487. 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 Chicago Midway Airport at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Chicago Midway Airport to San Salvador

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago Midway Airport to San Salvador according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago Midway Airport to San Salvador (MDW to SAL) flight deals and tips

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

Direct flights

None
There are no direct flights from Chicago Midway Airport to San Salvador. There are no popular flight routes from Chicago Midway Airport to San Salvador.
Search flight deals

  • How far is Chicago Midway to San Salvador El Salvador Intl by plane?

    The straight-line distance from Chicago Midway to San Salvador El Salvador Intl is 1941.3 mi. A reasonable flight in good conditions will take 7h 10m.

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

    Prices for flights from Chicago Midway Airport to San Salvador El Salvador Intl Airport are updated daily.

  • How old do you have to be to fly from Chicago Midway Airport to San Salvador El Salvador Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago Midway Airport to San Salvador El Salvador Intl Airport.

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

    The necessary travel and health documents for your San Salvador El Salvador Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near San Salvador?

Book flights to San Salvador if you plan to visit one of these locations
Sonsonate
La Libertad
Acajutla
El Cuco

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to San Salvador?

Finding the right flight to San Salvador from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Salvador quick and easy, saving you time and money.

Can I find flights from Chicago to San Salvador with flexible booking policies on momondo?

All flight searches from Chicago to San Salvador on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Chicago to San Salvador?

momondo helps you find the best flight between Chicago and San Salvador by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Chicago to San Salvador right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Chicago to San Salvador flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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