Cheap Flights from San Salvador (SAL) to Marshall (MML)

Popular airlines from El Salvador Intl. Airport (SAL) to Marshall, MN (MML-Southwest Minnesota Regional)

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Flights from San Salvador (SAL) to Marshall (MML)
Origin airport
El Salvador Intl.
Destination airport
Southwest Minnesota Regional
Distance
2178 mi

San Salvador to Marshall Flights

The cheapest times to fly from San Salvador to Marshall

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 San Salvador to Marshall are during the month of . You can find some of the cheapest flights from San Salvador to Marshall with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Salvador to Marshall

Sunday is one of the best days to book for cheap flights from San Salvador to Marshall: 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 San Salvador to Marshall

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 San Salvador to Marshall 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 San Salvador to Marshall 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 San Salvador to Marshall 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 El Salvador Intl. Airport (SAL) to Marshall, MN (MML-Southwest Minnesota Regional) cost?
Snag a cheap one-way flight or cheap return flight from El Salvador Intl. Airport (SAL) to Marshall, MN (MML-Southwest Minnesota Regional) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from El Salvador Intl. Airport (SAL) to Marshall, MN (MML-Southwest Minnesota Regional)?
Flying in may help you find better deals, as it's the cheapest month for flights between SAL and MML. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from El Salvador Intl. Airport (SAL) to Marshall, MN (MML-Southwest Minnesota Regional)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest SAL to MML flight.
How many flights per day from El Salvador Intl. Airport (SAL) to Marshall, MN (MML-Southwest Minnesota Regional)?
Nonstop flights from El Salvador Intl. Airport (SAL) to Marshall, MN (MML-Southwest Minnesota Regional) 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 choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SAL to MML?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change based on a range of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from El Salvador Intl. Airport (SAL) to Marshall, MN (MML-Southwest Minnesota Regional)?
To avoid potential delays on the El Salvador Intl. Airport (SAL) to Marshall, MN (MML-Southwest Minnesota Regional) route, travel before 3 PM. Later departures have a 22% higher chance of being canceled.**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 El Salvador Intl. Airport (SAL) to Marshall, MN (MML-Southwest Minnesota Regional) last-minute?
Last-minute bookings from SAL to MML are generally more expensive. To secure the best rates, start looking for flights well in advance. That being said, if you're flexible with your travel plans, it's possible to find a cheap fare right before your trip.
Is it cheaper to book a SAL to MML flight and hotel package?
You can save money by securing a SAL to MML flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've selected your preferred accommodations and flights, consider adding extras including tours, activities and car rentals.
Can I cancel or change the date of my flight from El Salvador Intl. Airport (SAL) to Marshall, MN (MML-Southwest Minnesota Regional)?
In most instances, you're able to cancel or reschedule your SAL to MML flight. However, there may be additional charges, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you want further information, go to our Customer Service portal.

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