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$366+ 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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — SAL
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Peoria to San Salvador

Best flights from Peoria to San Salvador
Discover carefully curated flight deals from Peoria to San Salvador that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/9. 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.
Mon 1/265:18 pmPIA - SAL
2 stops20h 01mUnited Airlines
Thu 1/294:40 pmSAL - PIA
2 stops17h 30mUnited Airlines
Deal found 12/9$366
This United Airlines deal was found by Cheapflights users on 12/10. 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 1/2410:45 amPIA - SAL
2 stops10h 34mUnited Airlines
Sat 1/314:40 pmSAL - PIA
2 stops17h 30mUnited Airlines
Deal found 12/10$414

Find 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$366
(United Airlines)
Provider with most accurate pricing for Greater Peoria-San Salvador El Salvador Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greater Peoria-San Salvador El Salvador Intl flights.
Search Deals
From Greater Peoria to San Salvador El Salvador Intl
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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 December 12, 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

Mon 1/26

5:18 pm-1:19 pm

2 stops20h 01m

San Salvador El Salvador Intl

Thu 1/29

4:40 pm-10:10 am

2 stops17h 30m

$366

PeoriaSan Salvador

PIA - SAL

PIASAL

Greater Peoria

Sat 1/24

10:45 am-9:19 pm

2 stops10h 34m

San Salvador El Salvador Intl

Sat 1/31

4:40 pm-10:10 am

2 stops17h 30m

$414

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

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 December.
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 can get you from Peoria, Illinois to San Salvador in just under 20h 01m. Your travel time can differ by up to . Peoria, Illinois and San Salvador are separated by a distance of 1879 mi.

  • 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
Acajutla
Sonsonate
El Cuco
La Libertad

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