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$428+ 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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — SAL
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$428
(United Airlines)
Provider with most accurate pricing for Greater Peoria-San Salvador El Salvador Intl flight deals.
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Provider most trusted by Cheapflights users for Greater Peoria-San Salvador El Salvador Intl flights.
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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 October 29, 2025.

This American Airlines deal was found by Cheapflights users on 10/28. 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.
Tue 11/44:26 pmPIA - SAL
2 stops19h 54mAmerican Airlines
Tue 11/112:27 pmSAL - PIA
1 stop8h 39mAmerican Airlines
Deal found 10/28$445
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Wed 12/311:20 pmPIA - SAL
2 stops26h 04mUnited Airlines
Sat 1/34:40 pmSAL - PIA
2 stops21h 28mUnited Airlines
Deal found 10/27$1,064

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 October 29, 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

Sun 4/26

10:55 am-12:06 pm

2 stops26h 11m

San Salvador El Salvador Intl

Wed 4/29

3:30 pm-10:26 am

2 stops17h 56m

$428

PeoriaSan Salvador

PIA - SAL

PIASAL

Greater Peoria

Sun 4/26

6:56 am-12:24 pm

1 stop6h 28m

San Salvador El Salvador Intl

Wed 4/29

5:45 am-9:28 pm

2 stops14h 43m

$555

PeoriaSan Salvador

PIA - SAL

PIASAL

Greater Peoria

Wed 12/31

1:20 pm-3:24 pm

2 stops26h 04m

San Salvador El Salvador Intl

Sat 1/3

4:40 pm-2:08 pm

2 stops21h 28m

$1,064

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Compare providers for flights from Peoria to San Salvador

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Peoria to San Salvador in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Peoria, Illinois-San Salvador flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Peoria, Illinois-San Salvador flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Peoria, Illinois-San Salvador flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Peoria, Illinois-San Salvador flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Peoria, Illinois-San Salvador flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 6h 28m. Your travel time can differ by up to 19h 43m. 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.

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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