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$441+ Cheap flights from Peoria, IL (PIA) 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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — SAL
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Peoria to San Salvador

Discover tips and strategies to find the most affordable flight options for your journey from Peoria (PIA) 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 September 11, 2025.

Round-trip from

$441
(United Airlines)
From Greater Peoria to San Salvador El Salvador Intl
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Find flight deals from Peoria to San Salvador

Cheapest flights from Peoria to San Salvador
Explore the most affordable flight options available from Peoria to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/10. 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 10/253:56 pmPIA - SAL
2 stops23h 28mUnited Airlines
Sat 11/13:40 pmSAL - PIA
2 stops20h 59mUnited Airlines
Deal found 9/10$441
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Sun 10/2611:16 amPIA - SAL
1 stop26h 55mAmerican Airlines
Sun 11/22:27 pmSAL - PIA
1 stop19h 46mAmerican Airlines
Deal found 9/11$546
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/265:18 pmPIA - SAL
2 stops22h 06mUnited Airlines
Sat 11/11:10 amSAL - PIA
2 stops11h 29mUnited Airlines
Deal found 9/11$754

Cheapflights Fare Finder

 
Customize your flight search to find flights from Peoria 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 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Peoria to San Salvador that are best for you.

Fly from

Peoria

Fly to

San Salvador

Route

Depart

Return

Price

PeoriaSan Salvador

PIA - SAL

PIASAL

Greater Peoria

Sat 10/25

3:56 pm-2:24 pm

2 stops23h 28m

San Salvador El Salvador Intl

Sat 11/1

3:40 pm-1:39 pm

2 stops20h 59m

$441

PeoriaSan Salvador

PIA - SAL

PIASAL

Greater Peoria

Sun 10/26

11:16 am-1:11 pm

1 stop26h 55m

San Salvador El Salvador Intl

Sun 11/2

2:27 pm-10:13 am

1 stop19h 46m

$546

PeoriaSan Salvador

PIA - SAL

PIASAL

Greater Peoria

Sun 10/26

5:18 pm-2:24 pm

2 stops22h 06m

San Salvador El Salvador Intl

Sat 11/1

1:10 am-12:39 pm

2 stops11h 29m

$754

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Peoria to San Salvador

Have a flexible travel schedule? Discover the best time to fly to San Salvador from Peoria with our price prediction graph.
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.

Related info for your journey

Find useful and relevant information for your journey from Peoria to San Salvador. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Peoria, Illinois to San Salvador?

    United Airlines and American Airlines can get you from Peoria, Illinois to San Salvador in just under 23h 28m. Your travel time can differ by up to 3h 27m. Peoria, Illinois and San Salvador are separated by a distance of 1879 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Peoria to San Salvador that include hotel bookings?

    Yes. In addition to deals on Peoria to San Salvador flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Peoria to San Salvador?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Peoria to San Salvador.

  • Can I find deals for business class flights from Peoria to San Salvador?

    Yes. Cheapflights offers flight deals from Peoria to San Salvador by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Peoria, Illinois to San Salvador?

    Currently, September is the cheapest month in which you can book a flight from Peoria, Illinois to San Salvador (average of $260). Flying from Peoria, Illinois to San Salvador in December is currently the most expensive (average of $588). 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.

See more FAQs

Traveling to a place near San Salvador?

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

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