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Cheap flights from Chicago O'Hare Intl Airport to San Salvador from $140

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 O'Hare Intl Airport to San Salvador departing on 7/9. 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 Chicago O'Hare Intl Airport to San Salvador

Cheap round-trip flights

Enter your travel dates to find the best prices.
Avianca Logo
3:40 pm - 6:10 am
ORD
-
SAL
15h 30m
1 stop
Avianca Logo
5:40 pm - 2:05 pm
SAL
-
ORD
19h 25m
1 stop
$357Avianca
Sun, Jun 7 - Sun, Jun 14
Frontier Logo
9:34 pm - 10:00 am
ORD
-
SAL
13h 26m
1 stop
Frontier Logo
11:05 am - 4:08 pm
SAL
-
ORD
28h 03m
1 stop
$370Frontier
Thu, Jul 16 - Mon, Jul 20
Copa Airlines Logo
3:21 pm - 11:37 pm
ORD
-
SAL
9h 16m
1 stop
Copa Airlines Logo
1:59 pm - 4:00 am
SAL
-
ORD
13h 01m
1 stop
$375Copa Airlines
Tue, Jul 7 - Wed, Jul 8
Copa Airlines Logo
3:21 pm - 11:37 pm
ORD
-
SAL
9h 16m
1 stop
Copa Airlines Logo
7:30 am - 4:00 am
SAL
-
ORD
19h 30m
1 stop
$385Copa Airlines
Sat, Jul 11 - Mon, Jul 20
United Airlines Logo
7:30 am - 8:49 pm
ORD
-
SAL
14h 19m
1 stop
United Airlines Logo
3:40 pm - 12:48 am
SAL
-
ORD
8h 08m
1 stop
$387United Airlines
Thu, Sep 10 - Wed, Sep 23
Delta Logo
5:30 am - 12:26 pm
ORD
-
SAL
7h 56m
1 stop
Delta Logo
1:51 pm - 11:59 pm
SAL
-
ORD
9h 08m
1 stop
$391Delta
Sun, May 17 - Thu, May 21
Multiple Airlines Logo
9:34 pm - 10:00 am
ORD
-
SAL
13h 26m
1 stop
Multiple Airlines Logo
9:55 am - 3:55 pm
SAL
-
ORD
5h 00mnonstop
$393Multiple Airlines
Thu, Jul 23 - Thu, Aug 6
Delta Logo
5:30 am - 12:26 pm
ORD
-
SAL
7h 56m
1 stop
Delta Logo
1:51 pm - 8:45 am
SAL
-
ORD
17h 54m
2 stops
$395Delta
Sun, May 10 - Thu, May 14
United Airlines Logo
9:30 pm - 8:49 pm
ORD
-
SAL
24h 19m
1 stop
United Airlines Logo
6:00 am - 12:10 am
SAL
-
ORD
17h 10m
1 stop
$396United Airlines
Thu, Oct 1 - Mon, Oct 5
United Airlines Logo
6:30 am - 2:30 pm
ORD
-
SAL
9h 00m
1 stop
United Airlines Logo
3:40 pm - 7:58 am
SAL
-
ORD
15h 18m
1 stop
$397United Airlines
Mon, Aug 24 - Sat, Aug 29

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Avianca flights from Chicago O'Hare Intl Airport to San Salvador

Our best Avianca deals on Chicago O'Hare Intl Airport to San Salvador flight tickets
Avianca
Jun 7
ORD3:40 pmChicago O'Hare Intl
15h 30m
1 stop
SAL6:10 amSan Salvador El Salvador Intl
Jun 14
SAL5:40 pmSan Salvador El Salvador Intl
19h 25m
1 stop
ORD2:05 pmChicago O'Hare Intl
$357
Avianca
Jul 29
ORD3:40 pmChicago O'Hare Intl
6h 25m
1 stop
SAL9:05 pmSan Salvador El Salvador Intl
Aug 2
SAL11:20 pmSan Salvador El Salvador Intl
13h 45m
1 stop
ORD2:05 pmChicago O'Hare Intl
$409
Avianca
May 13
ORD11:20 pmChicago O'Hare Intl
12h 45m
1 stop
SAL11:05 amSan Salvador El Salvador Intl
May 17
SAL10:05 pmSan Salvador El Salvador Intl
8h 21m
1 stop
ORD7:26 amChicago O'Hare Intl
$442

Frontier flights from Chicago O'Hare Intl Airport to San Salvador

Our best Frontier deals on Chicago O'Hare Intl Airport to San Salvador flight tickets
Frontier
Jul 16
ORD9:34 pmChicago O'Hare Intl
13h 26m
1 stop
SAL10:00 amSan Salvador El Salvador Intl
Jul 20
SAL11:05 amSan Salvador El Salvador Intl
28h 03m
1 stop
ORD4:08 pmChicago O'Hare Intl
$370
Frontier
May 28
ORD9:20 amChicago O'Hare Intl
30h 25m
1 stop
SAL2:45 pmSan Salvador El Salvador Intl
Jun 5
SAL3:50 pmSan Salvador El Salvador Intl
23h 16m
1 stop
ORD4:06 pmChicago O'Hare Intl
$456

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl 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 O'Hare Intl Airport 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

Sun 6/7

3:40 pm-6:10 am

1 stop15h 30m

San Salvador El Salvador Intl

Sun 6/14

5:40 pm-2:05 pm

1 stop19h 25m

$357

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Thu 7/16

9:34 pm-10:00 am

1 stop13h 26m

San Salvador El Salvador Intl

Mon 7/20

11:05 am-4:08 pm

1 stop28h 03m

$370

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Tue 7/7

3:21 pm-11:37 pm

1 stop9h 16m

San Salvador El Salvador Intl

Wed 7/8

1:59 pm-4:00 am

1 stop13h 01m

$375

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Sat 7/11

3:21 pm-11:37 pm

1 stop9h 16m

San Salvador El Salvador Intl

Mon 7/20

7:30 am-4:00 am

1 stop19h 30m

$385

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Thu 9/10

7:30 am-8:49 pm

1 stop14h 19m

San Salvador El Salvador Intl

Wed 9/23

3:40 pm-12:48 am

1 stop8h 08m

$387
Quickest round-trip

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Sun 5/17

5:30 am-12:26 pm

1 stop7h 56m

San Salvador El Salvador Intl

Thu 5/21

1:51 pm-11:59 pm

1 stop9h 08m

$391

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Thu 7/23

9:34 pm-10:00 am

1 stop13h 26m

San Salvador El Salvador Intl

Thu 8/6

9:55 am-3:55 pm

Nonstop5h 00m

$393

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Sun 5/10

5:30 am-12:26 pm

1 stop7h 56m

San Salvador El Salvador Intl

Thu 5/14

1:51 pm-8:45 am

2 stops17h 54m

$395

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Thu 10/1

9:30 pm-8:49 pm

1 stop24h 19m

San Salvador El Salvador Intl

Mon 10/5

6:00 am-12:10 am

1 stop17h 10m

$396

ChicagoSan Salvador

ORD - SAL

ORDSAL

Chicago O'Hare Intl

Mon 8/24

6:30 am-2:30 pm

1 stop9h 00m

San Salvador El Salvador Intl

Sat 8/29

3:40 pm-7:58 am

1 stop15h 18m

$397

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 O'Hare Intl 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 typical price of a round-trip flight between Chicago O'Hare Intl Airport and San Salvador?

What is the cheapest month to fly to San Salvador?

If you aren’t able to travel to San Salvador during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $373.

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 O'Hare Intl 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.

What is the cheapest Chicago O'Hare Intl to San Salvador El Salvador Intl flight route?

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

How far in advance should I book a flight from Chicago O'Hare Intl Airport to San Salvador?

You are more likely to see cheaper flights to San Salvador from Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl Airport for as low as $332 on momondo.

What cabin class options are available on Chicago O'Hare Intl Airport to San Salvador flights?

There is only 1 cabin class available to choose from on Chicago O'Hare Intl Airport to San Salvador flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago O'Hare Intl Airport to San Salvador flights?

No. A direct flight is the cheapest option for a flight between Chicago O'Hare Intl Airport to San Salvador.

How have Chicago O'Hare Intl Airport to San Salvador flight prices changed over time?

As of April 2026, prices for Chicago O'Hare Intl Airport to San Salvador flights are approximately 23% cheaper when compared to flights at the same time last year.

When to book flights from Chicago O'Hare Intl Airport to San Salvador

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl 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 O'Hare Intl Airport to San Salvador (ORD to SAL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to San Salvador

Best Price Found

$172

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 Chicago O'Hare Intl Airport in the past 72 hours is $172. The best round-trip flight deal from Chicago O'Hare Intl Airport to San Salvador found on momondo in the last 72 hours is $389.
The fastest flight from Chicago O'Hare Intl Airport to San Salvador takes 4h 40m
Direct flights go from Chicago O'Hare Intl Airport to San Salvador on Wednesday, Friday and Sunday. There are no airlines offering direct flights.
There is 1 airport in San Salvador. From Chicago O'Hare Intl Airport there are direct flights to San Salvador El Salvador Intl (SAL).
Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to San Salvador

  • How far is Chicago O'Hare Intl to San Salvador El Salvador Intl by plane?

    The straight-line distance from Chicago O'Hare Intl to San Salvador El Salvador Intl is 1954.2 mi. A reasonable flight in good conditions will take 4h 40m.

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

    Prices for flights from Chicago O'Hare Intl Airport to San Salvador El Salvador Intl Airport refresh daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to San Salvador El Salvador Intl Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl 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 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 Chicago O'Hare Intl Airport to San Salvador?

  • What is the most popular airline from Chicago O'Hare Intl Airport to San Salvador?

Best airlines flying from Chicago O'Hare Intl Airport to San Salvador

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to San Salvador with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $126Free CancellationRating
5.6
2,978 reviews
Search Frontier flights
Copa AirlinesPriceFrom $155Free CancellationRating
7.5
1,578 reviews
Search Copa Airlines flights
AviancaPriceFrom $168Free CancellationRating
6.5
2,514 reviews
Search Avianca flights
DeltaPriceFrom $169Free CancellationRating
7.9
8,459 reviews
Search Delta flights
Spirit AirlinesPriceFrom $210Free CancellationRating
6.3
8,637 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $248Free CancellationRating
7.4
9,653 reviews
Search United Airlines flights
American AirlinesPriceFrom $284Free CancellationRating
7.1
11,673 reviews
Search American Airlines 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 Chicago to San Salvador?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to San Salvador. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to San Salvador from Chicago which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Chicago to San Salvador flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Chicago to San Salvador now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Salvador and let you know when they change.

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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