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Cheap flights from Chicago Midway Airport to San Salvador from $187

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 5/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Find the cheapest flights from Chicago Midway Airport to San Salvador

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
3:07 pm - 2:45 pm
MDW
-
SAL
24h 38m
1 stop
Frontier Logo
3:50 pm - 2:12 pm
SAL
-
MDW
21h 22m
1 stop
$435Frontier
Thu, May 28 - Fri, Jun 5
Frontier Logo
3:02 pm - 9:50 am
MDW
-
SAL
19h 48m
1 stop
Frontier Logo
11:00 am - 2:07 pm
SAL
-
MDW
26h 07m
1 stop
$454Frontier
Thu, Jul 30 - Fri, Aug 7
Frontier Logo
4:10 pm - 10:00 am
MDW
-
SAL
18h 50m
1 stop
Frontier Logo
11:05 am - 3:15 pm
SAL
-
MDW
27h 10m
1 stop
$485Frontier
Thu, Jun 11 - Fri, Jun 19
Delta Logo
6:05 am - 12:26 pm
MDW
-
SAL
7h 21m
1 stop
Delta Logo
1:37 pm - 9:46 pm
SAL
-
MDW
7h 09m
1 stop
$529Delta
Fri, Jun 12 - Fri, Sep 11
Delta Logo
6:05 am - 12:26 pm
MDW
-
SAL
7h 21m
1 stop
Delta Logo
1:37 pm - 12:30 pm
SAL
-
MDW
21h 53m
2 stops
$533Delta
Fri, Jun 12 - Fri, Sep 11
Delta Logo
6:23 am - 12:26 pm
MDW
-
SAL
7h 03m
1 stop
Delta Logo
1:51 pm - 12:42 pm
SAL
-
MDW
21h 51m
2 stops
$535Delta
Sun, May 17 - Thu, May 21
Delta Logo
6:05 am - 12:26 pm
MDW
-
SAL
7h 21m
1 stop
Delta Logo
1:37 pm - 9:46 pm
SAL
-
MDW
7h 09m
1 stop
$569Delta
Fri, Jun 12 - Thu, Sep 10
Delta Logo
6:05 am - 12:26 pm
MDW
-
SAL
7h 21m
1 stop
Delta Logo
1:51 pm - 9:14 am
SAL
-
MDW
18h 23m
2 stops
$573Delta
Thu, Jun 18 - Wed, Jun 24
Multiple Airlines Logo
3:07 pm - 2:45 pm
MDW
-
SAL
24h 38m
1 stop
Multiple Airlines Logo
10:49 pm - 11:12 am
SAL
-
MDW
35h 23m
2 stops
$582Multiple Airlines
Thu, May 28 - Fri, Jun 5
Delta Logo
6:05 am - 12:26 pm
MDW
-
SAL
7h 21m
1 stop
Delta Logo
1:37 pm - 9:46 pm
SAL
-
MDW
7h 09m
1 stop
$614Delta
Wed, Jun 10 - Fri, Sep 11

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Delta flights from Chicago Midway Airport to San Salvador

Our best Delta deals on Chicago Midway Airport to San Salvador flight tickets
Delta
Apr 27
MDW1:24 pmChicago Midway
24h 15m
2 stops
SAL12:39 pmSan Salvador El Salvador Intl
May 21
SAL1:51 pmSan Salvador El Salvador Intl
17h 52m
2 stops
MDW8:43 amChicago Midway
$425
Delta
Apr 28
MDW6:38 pmChicago Midway
19h 01m
2 stops
SAL12:39 pmSan Salvador El Salvador Intl
May 22
SAL1:51 pmSan Salvador El Salvador Intl
17h 52m
2 stops
MDW8:43 amChicago Midway
$448
Delta
Apr 29
MDW6:00 amChicago Midway
7h 39m
1 stop
SAL12:39 pmSan Salvador El Salvador Intl
May 19
SAL1:51 pmSan Salvador El Salvador Intl
21h 51m
2 stops
MDW12:42 pmChicago Midway
$471

Frontier flights from Chicago Midway Airport to San Salvador

Our best Frontier deals on Chicago Midway Airport to San Salvador flight tickets
Frontier
May 28
MDW3:07 pmChicago Midway
24h 38m
1 stop
SAL2:45 pmSan Salvador El Salvador Intl
Jun 5
SAL3:50 pmSan Salvador El Salvador Intl
21h 22m
1 stop
MDW2:12 pmChicago Midway
$435
Frontier
Jul 30
MDW3:02 pmChicago Midway
19h 48m
1 stop
SAL9:50 amSan Salvador El Salvador Intl
Aug 7
SAL11:00 amSan Salvador El Salvador Intl
26h 07m
1 stop
MDW2:07 pmChicago Midway
$454
Frontier
Jun 11
MDW4:10 pmChicago Midway
18h 50m
1 stop
SAL10:00 amSan Salvador El Salvador Intl
Jun 19
SAL11:05 amSan Salvador El Salvador Intl
27h 10m
1 stop
MDW3:15 pmChicago Midway
$485

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 April 25, 2026.
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

Cheapest round-trip

ChicagoSan Salvador

MDW - SAL

MDWSAL

Chicago Midway

Thu 5/28

3:07 pm-2:45 pm

1 stop24h 38m

San Salvador El Salvador Intl

Fri 6/5

3:50 pm-2:12 pm

1 stop21h 22m

$435

ChicagoSan Salvador

MDW - SAL

MDWSAL

Chicago Midway

Thu 7/30

3:02 pm-9:50 am

1 stop19h 48m

San Salvador El Salvador Intl

Fri 8/7

11:00 am-2:07 pm

1 stop26h 07m

$454

ChicagoSan Salvador

MDW - SAL

MDWSAL

Chicago Midway

Thu 6/11

4:10 pm-10:00 am

1 stop18h 50m

San Salvador El Salvador Intl

Fri 6/19

11:05 am-3:15 pm

1 stop27h 10m

$485
Quickest round-trip

ChicagoSan Salvador

MDW - SAL

MDWSAL

Chicago Midway

Fri 6/12

6:05 am-12:26 pm

1 stop7h 21m

San Salvador El Salvador Intl

Fri 9/11

1:37 pm-9:46 pm

1 stop7h 09m

$529

ChicagoSan Salvador

MDW - SAL

MDWSAL

Chicago Midway

Fri 6/12

6:05 am-12:26 pm

1 stop7h 21m

San Salvador El Salvador Intl

Fri 9/11

1:37 pm-12:30 pm

2 stops21h 53m

$533

ChicagoSan Salvador

MDW - SAL

MDWSAL

Chicago Midway

Sun 5/17

6:23 am-12:26 pm

1 stop7h 03m

San Salvador El Salvador Intl

Thu 5/21

1:51 pm-12:42 pm

2 stops21h 51m

$535

ChicagoSan Salvador

MDW - SAL

MDWSAL

Chicago Midway

Fri 6/12

6:05 am-12:26 pm

1 stop7h 21m

San Salvador El Salvador Intl

Thu 9/10

1:37 pm-9:46 pm

1 stop7h 09m

$569

ChicagoSan Salvador

MDW - SAL

MDWSAL

Chicago Midway

Thu 6/18

6:05 am-12:26 pm

1 stop7h 21m

San Salvador El Salvador Intl

Wed 6/24

1:51 pm-9:14 am

2 stops18h 23m

$573

ChicagoSan Salvador

MDW - SAL

MDWSAL

Chicago Midway

Thu 5/28

3:07 pm-2:45 pm

1 stop24h 38m

San Salvador El Salvador Intl

Fri 6/5

10:49 pm-11:12 am

2 stops35h 23m

$582

ChicagoSan Salvador

MDW - SAL

MDWSAL

Chicago Midway

Wed 6/10

6:05 am-12:26 pm

1 stop7h 21m

San Salvador El Salvador Intl

Fri 9/11

1:37 pm-9:46 pm

1 stop7h 09m

$614

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 Saturday. momondo users have found tickets for Saturday departures for as low as $397. 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.

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

Fastest flight time

7h 03m

Direct flights

None
The fastest flight from Chicago Midway Airport to San Salvador takes 7h 03m
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

Frequently asked questions about flying from Chicago Midway Airport to San Salvador

  • 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 03m.

  • 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
Acajutla
La Libertad
Sonsonate
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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Cabin classes currently available on flights to San Salvador

List of cabin classes available on flights landing in San Salvador. Availability may vary depending on flight origin and airline.
First Class to San Salvador
Business Class to San Salvadorfrom $345