Cheap Flights from San Salvador (SAL) to Rio Grande (RIG)

Popular airlines from El Salvador Intl. Airport (SAL) to Rio Grande (RIG)

Frequently asked questions

How much does a flight from El Salvador Intl. Airport (SAL) to Rio Grande (RIG) cost?
Get a cheap one-way flight or cheap return flight from El Salvador Intl. Airport (SAL) to Rio Grande (RIG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from El Salvador Intl. Airport (SAL) to Rio Grande (RIG)?
The cheapest month to fly from SAL to RIG is , when demand is low. Off-peak months are usually when airlines offer better prices between these airports.
What is the cheapest airline that flies from El Salvador Intl. Airport (SAL) to Rio Grande (RIG)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll fly you from SAL to RIG. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from El Salvador Intl. Airport (SAL) to Rio Grande (RIG)?
Direct flights from El Salvador Intl. Airport (SAL) to Rio Grande (RIG) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SAL to RIG?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change depending on the airline, season and other factors.*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 Rio Grande (RIG)?
To touch down at Rio Grande (RIG) on schedule, select a flight that leaves El Salvador Intl. Airport (SAL) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Rio Grande (RIG) last-minute?
Booking your ticket from SAL to RIG shortly before your trip is typically more expensive. However, if you're flexible with your schedule, you could grab a cheap last-minute fare.
Is it cheaper to book a SAL to RIG flight and hotel package?
You'll typically save money by securing a SAL to RIG flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After selecting your preferred accommodations and flights, consider other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from El Salvador Intl. Airport (SAL) to Rio Grande (RIG)?
In most cases, you're able to reschedule or cancel your SAL to RIG flight. However, additional fees may apply, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you want further information, go to our Customer Service portal.

Travel information

Origin airport
El Salvador Intl.
Destination airport
Rio Grande
Distance
3980 mi

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San Salvador to Rio Grande Flights

The cheapest times to fly from San Salvador to Rio Grande

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

 

The best time to book a flight from San Salvador to Rio Grande

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

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 Rio Grande in 2025. 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 Rio Grande 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 Rio Grande 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.

 

San Salvador to Rio Grande Flights

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*Available to One Key members.