Cheap Flights from Des Moines (DSM) to San Salvador (SAL)

Popular airlines from Des Moines International Airport (DSM) to El Salvador Intl. Airport (SAL)

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Find the cheapest month to fly from Des Moines (DSM) to San Salvador (SAL)

May is typically the cheapest month to fly

From $394 - $1,829 per traveler.
Flights from Des Moines (DSM) to San Salvador (SAL)
Origin airport
Des Moines Intl.
Destination airport
El Salvador Intl.
Airlines serving
Air Canada, American Airlines, Copa, Delta, Frontier Airlines, United
Distance
1960 mi

Des Moines to San Salvador Flights

The cheapest times to fly from Des Moines to San Salvador

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Des Moines to San Salvador are during the month of . You can find some of the cheapest flights from Des Moines to San Salvador with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Des Moines to San Salvador

Sunday is one of the best days to book for cheap flights from Des Moines to San Salvador: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Des Moines to San Salvador

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Des Moines to San Salvador in 2026. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Des Moines to San Salvador flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Des Moines to San Salvador airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Des Moines Intl. Airport (DSM) to El Salvador Intl. Airport (SAL) cost?
Snag a cheap one-way flight or cheap return flight from Des Moines Intl. Airport (DSM) to El Salvador Intl. Airport (SAL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Des Moines Intl. Airport (DSM) to El Salvador Intl. Airport (SAL)?
The cheapest month to fly from DSM to SAL is , when demand is low. Off-peak season is generally when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Des Moines Intl. Airport (DSM) to El Salvador Intl. Airport (SAL)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest DSM to SAL flight.
How many flights per day from Des Moines Intl. Airport (DSM) to El Salvador Intl. Airport (SAL)?
Direct flights from Des Moines Intl. Airport (DSM) to El Salvador Intl. Airport (SAL) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DSM to SAL?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary based on various factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Des Moines Intl. Airport (DSM) to El Salvador Intl. Airport (SAL)?
Book a flight from Des Moines Intl. Airport (DSM) to El Salvador Intl. Airport (SAL) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Des Moines Intl. Airport (DSM) to El Salvador Intl. Airport (SAL) last-minute?
Booking your plane ticket from DSM to SAL just before your journey is usually more expensive. However, if there's some wiggle room with your schedule, you could bag a cheap last-minute fare.
Is it cheaper to book a DSM to SAL flight and hotel package?
Securing a DSM to SAL flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our wide range of hotels and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Des Moines Intl. Airport (DSM) to El Salvador Intl. Airport (SAL)?
If you reserved your DSM to SAL flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

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