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El Salvador

$557+ Cheap flights from Waterloo, IA (ALO) to El Salvador

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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
ALO — SAL
Aug 18 — Aug 251
Mon 8/18
Mon 8/25
1 adult, Economy
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Cheap flight deals from Waterloo to El Salvador

Keep the following information in mind while searching for Waterloo to El Salvador flight deals. Data was last updated August 13, 2025.

Round-trip from

$557
(American Airlines)
From Waterloo to El Salvador
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Find flight deals from Waterloo to El Salvador

Cheapest flights from Waterloo to El Salvador
Explore the most affordable flight options available from Waterloo to El Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2025.

This American Airlines deal was found by Cheapflights users on 8/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/274:59 pmALO - SAL
2 stops19h 36mAmerican Airlines
Tue 9/3012:35 pmSAL - ALO
2 stops26h 54mAmerican Airlines
Deal found 8/10$557
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Sat 8/166:00 amALO - SAL
2 stops32h 12mAmerican Airlines
Wed 8/202:40 pmSAL - ALO
2 stops23h 04mAmerican Airlines
Deal found 8/12$902

Cheapflights Fare Finder

 
Customize your flight search to find flights from Waterloo to El 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 August 13, 2025.
Use the filters below to find and compare flights from Waterloo to El Salvador that are best for you.

Fly from

Waterloo

Fly to

El Salvador

Route

Depart

Return

Price

WaterlooSan Salvador

ALO - SAL

ALOSAL

Waterloo

Sat 9/27

4:59 pm-11:35 am

2 stops19h 36m

San Salvador El Salvador Intl

Tue 9/30

12:35 pm-4:29 pm

2 stops26h 54m

$557

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/10

Best time to book a flight from Waterloo to El Salvador

Have a flexible travel schedule? Discover the best time to fly to El Salvador from Waterloo 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.

Cheapflights Insights

Everything you need to know about your flight from Waterloo to El Salvador

What is the cheapest month to book a flight from Waterloo, Iowa to El Salvador?

Currently, September is the cheapest month in which you can book a flight from Waterloo, Iowa to El Salvador (average of $260). Flying from Waterloo, Iowa to El 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.

Related info for your journey

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

  • What airport do you fly from for flights from Waterloo to El Salvador?

    Located just 5.3 mi from the city center, Waterloo (ALO) is the airport most travelers will use when flying to El Salvador from Waterloo.

  • Can I find deals for flights from Waterloo to El Salvador that include hotel bookings?

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

  • How can I find direct flights from Waterloo to El Salvador?

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

  • Can I find deals for business class flights from Waterloo to El Salvador?

    Yes. Cheapflights offers flight deals from Waterloo to El 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 Waterloo, Iowa to El Salvador?

    Currently, September is the cheapest month in which you can book a flight from Waterloo, Iowa to El Salvador (average of $260). Flying from Waterloo, Iowa to El 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

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