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Cheap flights from Illinois to San Salvador from $194

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to San Salvador departing on 5/16. 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

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Find the cheapest flights from Illinois to San Salvador

Cheap round-trip flights

Enter your travel dates to find the best prices.
Avianca Logo
11:20 pm - 11:05 am
ORD
-
SAL
12h 45m
1 stop
Avianca Logo
9:55 am - 3:55 pm
SAL
-
ORD
5h 00mnonstop
$367Avianca
Tue, May 26 - Thu, Jun 4
Copa Airlines Logo
3:21 pm - 11:37 pm
ORD
-
SAL
9h 16m
1 stop
Copa Airlines Logo
8:30 am - 12:01 am
SAL
-
ORD
14h 31m
1 stop
$375Copa Airlines
Thu, Jul 9 - Tue, Jul 14
Avianca Logo
11:20 pm - 3:40 pm
ORD
-
SAL
17h 20m
1 stop
Avianca Logo
8:05 am - 9:20 pm
SAL
-
ORD
12h 15m
1 stop
$376Avianca
Tue, May 12 - Sat, May 23
Avianca Logo
11:20 pm - 11:05 am
ORD
-
SAL
12h 45m
1 stop
Avianca Logo
11:20 pm - 2:05 pm
SAL
-
ORD
13h 45m
1 stop
$379Avianca
Sun, May 24 - Sun, Jun 28
United Airlines Logo
6:30 pm - 12:15 pm
MLI
-
SAL
18h 45m
2 stops
United Airlines Logo
3:40 pm - 9:54 am
SAL
-
MLI
17h 14m
2 stops
$541United Airlines
Wed, Aug 5 - Sat, Aug 22
Delta Logo
6:23 am - 12:26 pm
MDW
-
SAL
7h 03m
1 stop
Delta Logo
1:52 pm - 10:17 pm
SAL
-
MDW
7h 25m
1 stop
$546Delta
Thu, Jun 4 - Sun, Jun 7
American Airlines Logo
11:39 am - 12:48 pm
MLI
-
SAL
26h 09m
1 stop
American Airlines Logo
12:20 pm - 11:09 am
SAL
-
MLI
21h 49m
2 stops
$610American Airlines
Wed, Aug 5 - Sat, Aug 22
Delta Logo
6:23 am - 12:26 pm
MDW
-
SAL
7h 03m
1 stop
Delta Logo
1:51 pm - 8:43 am
SAL
-
MDW
17h 52m
2 stops
$620Delta
Wed, May 27 - Sat, May 30
American Airlines Logo
11:09 am - 11:22 am
MLI
-
SAL
25h 13m
2 stops
American Airlines Logo
1:44 pm - 10:39 am
SAL
-
MLI
19h 55m
1 stop
$659American Airlines
Sat, May 23 - Thu, Jun 4
Multiple Airlines Logo
3:07 pm - 8:50 pm
MDW
-
SAL
30h 43m
1 stop
Multiple Airlines Logo
10:49 pm - 11:09 am
SAL
-
MDW
35h 20m
2 stops
$697Multiple Airlines
Fri, Jun 5 - Mon, Jun 15

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United Airlines flights from Illinois to San Salvador

Our best United Airlines deals on Illinois to San Salvador flight tickets
United Airlines
May 12
ORD9:56 pmChicago O'Hare Intl
17h 34m
1 stop
SAL2:30 pmSan Salvador El Salvador Intl
May 22
SAL1:15 amSan Salvador El Salvador Intl
18h 01m
1 stop
ORD8:16 pmChicago O'Hare Intl
$416
United Airlines
May 9
ORD9:56 pmChicago O'Hare Intl
23h 53m
1 stop
SAL8:49 pmSan Salvador El Salvador Intl
May 22
SAL1:15 amSan Salvador El Salvador Intl
21h 00m
1 stop
ORD11:15 pmChicago O'Hare Intl
$436
United Airlines
Jun 2
ORD9:34 pmChicago O'Hare Intl
25h 01m
1 stop
SAL9:35 pmSan Salvador El Salvador Intl
Jun 6
SAL1:20 pmSan Salvador El Salvador Intl
18h 09m
1 stop
ORD8:29 amChicago O'Hare Intl
$449

GOL flights from Illinois to San Salvador

Our best GOL deals on Illinois to San Salvador flight tickets
GOL
Jun 6
ORD8:29 amChicago O'Hare Intl
12h 18m
2 stops
SAL7:47 pmSan Salvador El Salvador Intl
Jun 9
SAL7:01 amSan Salvador El Salvador Intl
10h 48m
2 stops
ORD6:49 pmChicago O'Hare Intl
$448
GOL
May 12
ORD8:46 pmChicago O'Hare Intl
16h 33m
2 stops
SAL12:19 pmSan Salvador El Salvador Intl
May 23
SAL6:00 amSan Salvador El Salvador Intl
11h 53m
2 stops
ORD6:53 pmChicago O'Hare Intl
$465
GOL
May 11
ORD8:46 pmChicago O'Hare Intl
16h 33m
2 stops
SAL12:19 pmSan Salvador El Salvador Intl
May 16
SAL1:43 pmSan Salvador El Salvador Intl
18h 07m
1 stop
ORD8:50 amChicago O'Hare Intl
$529

momondo Fare Finder

 
Customize your flight search to find flights from Illinois 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 May 6, 2026.
Use the filters below to find and compare flights from Illinois to San Salvador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Tue 5/26

11:20 pm-11:05 am

1 stop12h 45m

San Salvador El Salvador Intl

Thu 6/4

9:55 am-3:55 pm

Nonstop5h 00m

$367

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Thu 7/9

3:21 pm-11:37 pm

1 stop9h 16m

San Salvador El Salvador Intl

Tue 7/14

8:30 am-12:01 am

1 stop14h 31m

$375

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Tue 5/12

11:20 pm-3:40 pm

1 stop17h 20m

San Salvador El Salvador Intl

Sat 5/23

8:05 am-9:20 pm

1 stop12h 15m

$376

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Sun 5/24

11:20 pm-11:05 am

1 stop12h 45m

San Salvador El Salvador Intl

Sun 6/28

11:20 pm-2:05 pm

1 stop13h 45m

$379

MolineSan Salvador

MLI - SAL

MLISAL

Moline Quad-City

Wed 8/5

6:30 pm-12:15 pm

2 stops18h 45m

San Salvador El Salvador Intl

Sat 8/22

3:40 pm-9:54 am

2 stops17h 14m

$541
Quickest round-trip

ChicagoSan Salvador

MDW - SAL

MDWSAL

Chicago Midway

Thu 6/4

6:23 am-12:26 pm

1 stop7h 03m

San Salvador El Salvador Intl

Sun 6/7

1:52 pm-10:17 pm

1 stop7h 25m

$546

MolineSan Salvador

MLI - SAL

MLISAL

Moline Quad-City

Wed 8/5

11:39 am-12:48 pm

1 stop26h 09m

San Salvador El Salvador Intl

Sat 8/22

12:20 pm-11:09 am

2 stops21h 49m

$610

ChicagoSan Salvador

MDW - SAL

MDWSAL

Chicago Midway

Wed 5/27

6:23 am-12:26 pm

1 stop7h 03m

San Salvador El Salvador Intl

Sat 5/30

1:51 pm-8:43 am

2 stops17h 52m

$620

MolineSan Salvador

MLI - SAL

MLISAL

Moline Quad-City

Sat 5/23

11:09 am-11:22 am

2 stops25h 13m

San Salvador El Salvador Intl

Thu 6/4

1:44 pm-10:39 am

1 stop19h 55m

$659

ChicagoSan Salvador

MDW - SAL

MDWSAL

Chicago Midway

Fri 6/5

3:07 pm-8:50 pm

1 stop30h 43m

San Salvador El Salvador Intl

Mon 6/15

10:49 pm-11:09 am

2 stops35h 20m

$697

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 Illinois 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 month to fly to San Salvador?

If you aren’t able to travel to San Salvador during the month of August, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $80.

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 Illinois is on a Saturday. momondo users have found tickets for Saturday departures for as low as $395. 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 Illinois to San Salvador El Salvador Intl flight route?

Fly from Chicago O'Hare Intl to San Salvador El Salvador Intl for the best Illinois - San Salvador El Salvador Intl flight prices

How far in advance should I book a flight from Illinois to San Salvador?

You are more likely to see cheaper flights to San Salvador from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to San Salvador for around $435 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Salvador from Illinois for as low as $332 on momondo.

Can stopping save me money on Illinois to San Salvador flights?

No. A direct flight is the cheapest option for a flight between Illinois to San Salvador.

Cheap Illinois to San Salvador flight deals and tips

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

Best Price Found

$180

Fastest flight time

4h 40m

Direct flights

Wed, Fri and Sun

Airports in San Salvador

1 airport
The best one-way flight to San Salvador from Illinois in the past 72 hours is $180. The best round-trip flight deal from Illinois to San Salvador found on momondo in the last 72 hours is $409.
The fastest flight from Illinois to San Salvador takes 4h 40m
Direct flights go from Illinois to San Salvador on Wednesday, Friday and Sunday. There are no airlines offering direct flights.
There is 1 airport in San Salvador. From Illinois there are direct flights to San Salvador El Salvador Intl (SAL).
Search flight deals

Frequently asked questions about flying from Illinois to San Salvador

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

    Prices for flights from Illinois to San Salvador El Salvador Intl Airport were last updated today.

  • How many operators does momondo search for flights from Illinois to San Salvador El Salvador Intl Airport?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to San Salvador El Salvador Intl Airport.

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

    The required travel and health documents for your San Salvador El Salvador Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Salvador El Salvador Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Illinois to San Salvador?

Best airlines flying from Illinois to San Salvador

Compare and see reviews for airlines that fly from Illinois to San Salvador with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $126Free CancellationRating
5.6
2,965 reviews
Search Frontier flights
Copa AirlinesPriceFrom $155Free CancellationRating
7.5
1,580 reviews
Search Copa Airlines flights
AviancaPriceFrom $168Free CancellationRating
6.5
2,524 reviews
Search Avianca flights
Spirit AirlinesPriceFrom $210Free CancellationRating
6.3
8,638 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $248Free CancellationRating
7.4
9,684 reviews
Search United Airlines flights
American AirlinesPriceFrom $284Free CancellationRating
7.1
11,670 reviews
Search American Airlines flights
DeltaPriceFrom $300Free CancellationRating
7.9
8,459 reviews
Search Delta flights

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 Illinois to San Salvador?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Illinois to San Salvador for you.

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

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

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

momondo provides multiple filters to help you find the best flight to San Salvador from Illinois. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to San Salvador from Illinois are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to El Salvador

Fly your favorite airline to San Salvador

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Avianca
United Airlines
Copa Airlines
American Airlines
Delta
Spirit Airlines
Frontier