Cheap Flights from San Juan (SIG) to Des Moines (DSM)

Popular airlines from San Juan (SIG-Fernando Luis Ribas Dominicci) to Des Moines International Airport (DSM)

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Flights from San Juan (SIG) to Des Moines (DSM)
Origin airport
Fernando Luis Ribas Dominicci
Destination airport
Des Moines Intl.
Distance
2274 mi

San Juan to Des Moines Flights

The cheapest times to fly from San Juan to Des Moines

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

 

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

Sunday is one of the best days to book for cheap flights from San Juan to Des Moines: 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 Juan to Des Moines

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 Juan to Des Moines 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 Juan to Des Moines 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 Juan to Des Moines 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 Fernando Luis Ribas Dominicci Airport (SIG) to Des Moines Intl. Airport (DSM) cost?
Discover the latest flight deals from SIG to DSM by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from SIG to DSM?
The cheapest flights from SIG to DSM are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from SIG to DSM?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from SIG to DSM. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Fernando Luis Ribas Dominicci Airport (SIG) to Des Moines Intl. Airport (DSM)?
There are no daily direct flights from Fernando Luis Ribas Dominicci Airport (SIG) to Des Moines Intl. Airport (DSM). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time.
What day of the week has the most flights from SIG to DSM?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Fernando Luis Ribas Dominicci Airport (SIG) to Des Moines Intl. Airport (DSM)?
To avoid possible delays on the Fernando Luis Ribas Dominicci Airport (SIG) to Des Moines Intl. Airport (DSM) route, fly before 3 PM. Later flights are 22% more likely to be 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 Fernando Luis Ribas Dominicci Airport (SIG) to Des Moines Intl. Airport (DSM) last-minute?
Last-minute fares from SIG to DSM are usually more expensive. To secure the best rates, start searching for flights early. That being said, if you're flexible with your travel plans, you may land a cheap ticket just before your departure.
Is it cheaper to book a SIG to DSM flight and hotel package?
Compared with arranging hotels and flights separately, booking a SIG to DSM flight and hotel package with Expedia could result in significant savings. Better yet, having it all in one place will take the stress out of travel planning. Simply secure your flights and select from our wide range of hotels, then tailor your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Fernando Luis Ribas Dominicci Airport (SIG) to Des Moines Intl. Airport (DSM)?
Typically, it's possible to cancel or reschedule your SIG to DSM flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.