Cheap Flights from Des Moines (DSM) to Roche Harbor (RCE)

Popular airlines from Des Moines International Airport (DSM) to Roche Harbor, WA (RCE)

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Alternative airports near Roche Harbor

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Bellingham Intl. BLI. Cheapest option available. Average driving time to city center is 2 hours 50 minutes. Flights from $685
BLI
Bellingham Intl.
Cheapest
Average driving time to city center2 h 50 min
Flights from $685

Frequently asked questions

How much does a flight from Des Moines Intl. Airport (DSM) to Roche Harbor, WA (RCE) cost?
Snag a cheap one-way flight or cheap return flight from Des Moines Intl. Airport (DSM) to Roche Harbor, WA (RCE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Des Moines Intl. Airport (DSM) to Roche Harbor, WA (RCE)?
is the least expensive month to fly from DSM to RCE. Avoiding peak travel times is often the key to finding better fares.
What is the cheapest airline that flies from Des Moines Intl. Airport (DSM) to Roche Harbor, WA (RCE)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest DSM to RCE flight.
How many flights per day from Des Moines Intl. Airport (DSM) to Roche Harbor, WA (RCE)?
Direct flights from Des Moines Intl. Airport (DSM) to Roche Harbor, WA (RCE) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DSM to RCE?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary 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 Des Moines Intl. Airport (DSM) to Roche Harbor, WA (RCE)?
To arrive at Roche Harbor, WA (RCE) without delays, choose a flight that leaves from Des Moines Intl. Airport (DSM) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Roche Harbor, WA (RCE) last-minute?
Booking your flight from DSM to RCE right before your trip is generally more expensive. However, if you're flexible with your departure dates and times, you could bag a cheap last-minute fare.
Can I cancel or change the date of my flight from Des Moines Intl. Airport (DSM) to Roche Harbor, WA (RCE)?
If you reserved your DSM to RCE flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

Travel information

Origin airport
Des Moines Intl.
Destination airport
Roche Harbor
Distance
1509 mi

Book with confidence

Des Moines to Roche Harbor Flights

The cheapest times to fly from Des Moines to Roche Harbor

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

 

The best time to book a flight from Des Moines to Roche Harbor

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

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 Roche Harbor 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 Roche Harbor 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 Roche Harbor 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.

 

Des Moines to Roche Harbor Flights

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*Available to One Key members.