Cheap Flights from Des Moines (DSM) to Westerly (WST)

Popular airlines from Des Moines International Airport (DSM) to Westerly, RI (WST-Westerly State)

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Flights from Des Moines (DSM) to Westerly (WST)
Origin airport
Des Moines Intl.
Destination airport
Westerly State
Distance
1128 mi

Des Moines to Westerly Flights

The cheapest times to fly from Des Moines to Westerly

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

 

The best time to book a flight from Des Moines to Westerly

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

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 Westerly 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 Des Moines to Westerly 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 Westerly 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

Is it cheaper to buy a plane ticket from Des Moines Intl. Airport to WST last minute?
Being a spontaneous soul is an awesome way to explore the globe, but it’s not necessarily the best method to track down a bargain plane ticket. Consider booking your Des Moines Intl. Airport to WST trip in advance instead of leaving it till the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Leave all that spontaneity for when you reach your destination!
What airports do you fly into for Westerly from Des Moines?
With Westerly, RI (WST-Westerly State), T.F. Green Airport (PVD) and New Bedford Regional Airport (EWB) to choose from, flying from Des Moines to Westerly is a snap. The city’s major hub, Westerly, RI (WST-Westerly State), is around 2 mi southeast of the downtown area. Along with ticket costs, consider things like train or bus options from the airport and the distance to your hotel before deciding where you’ll get off the plane. Get your Westerly adventure off to a flying start by checking out Misquamicut State Beach and Watch Hill Lighthouse.
Can I change the date of my flight from Des Moines Intl. Airport to WST?
Plans can change, so Expedia is here to help make things easier. First, access your DSM to WST itinerary through the Expedia Trips portal and browse the ticket rules to see if change fees apply. If you booked your ticket in the last 24 hours, some carriers will let you cancel for free and organize new flights. If you booked your fare more than 24 hours ago, get in touch with us via our Customer Service portal to learn more about your options.

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