Cheap Flights from Des Moines (DSM) to Olympia (OLM)

Frequently asked questions

How much does a flight from Des Moines Intl. Airport (DSM) to Olympia, WA (OLM-Olympia Regional) cost?
Snag a cheap one-way flight or cheap return flight from Des Moines Intl. Airport (DSM) to Olympia, WA (OLM-Olympia Regional) 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 Des Moines Intl. Airport (DSM) to Olympia, WA (OLM-Olympia Regional)?
The cheapest month to fly from DSM to OLM is , when demand is low. Off-peak season is often when airlines offer better prices between these airports.
What is the cheapest airline that flies from Des Moines Intl. Airport (DSM) to Olympia, WA (OLM-Olympia Regional)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest DSM to OLM flight.
How many flights per day from Des Moines Intl. Airport (DSM) to Olympia, WA (OLM-Olympia Regional)?
You'll have to take a flight with a layover if you're traveling from Des Moines Intl. Airport (DSM) to Olympia, WA (OLM-Olympia Regional). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from DSM to OLM?
Typically you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* However, this can change depending on the season, airline 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 Des Moines Intl. Airport (DSM) to Olympia, WA (OLM-Olympia Regional)?
Opt for a flight from Des Moines Intl. Airport (DSM) to Olympia, WA (OLM-Olympia Regional) that leaves before 3 PM to reduce the risk of cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**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 Olympia, WA (OLM-Olympia Regional) last-minute?
Last-minute bookings from DSM to OLM are generally more expensive. To secure the cheapest rates, start looking for flights as early as possible. That said, if you're flexible with your travel dates, it's possible to land a cheap fare just before your departure.
Is it cheaper to book a DSM to OLM flight and hotel package?
Booking a DSM to OLM flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our wide range of accommodations and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Des Moines Intl. Airport (DSM) to Olympia, WA (OLM-Olympia Regional)?
If you booked your DSM to OLM flight within 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 purchased, 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

Travel information

Origin airport
Des Moines Intl.
Destination airport
Olympia Regional
Distance
1486 mi

Book with confidence

Book with confidence

Des Moines to Olympia Flights

The cheapest times to fly from Des Moines to Olympia

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

 

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

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

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 Olympia 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 Olympia 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 Olympia 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 Olympia Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.