Cheap Flights from Des Moines (DSM) to Port Townsend (TWD)

Popular airlines from Des Moines International Airport (DSM) to Port Townsend, WA (TWD-Jefferson County Intl.)

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Frequently asked questions

How much does a flight from Des Moines Intl. Airport (DSM) to Port Townsend, WA (TWD-Jefferson County Intl.) cost?
Snag a cheap one-way flight or cheap return flight from Des Moines Intl. Airport (DSM) to Port Townsend, WA (TWD-Jefferson County Intl.) 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 Port Townsend, WA (TWD-Jefferson County Intl.)?
The cheapest month to fly from DSM to TWD is , when there's less demand. Off-peak season is usually when airlines offer better prices between these airports.
What is the cheapest airline that flies from Des Moines Intl. Airport (DSM) to Port Townsend, WA (TWD-Jefferson County Intl.)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest DSM to TWD flight.
How many flights per day from Des Moines Intl. Airport (DSM) to Port Townsend, WA (TWD-Jefferson County Intl.)?
Direct flights from Des Moines Intl. Airport (DSM) to Port Townsend, WA (TWD-Jefferson County Intl.) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DSM to TWD?
You'll typically 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 Des Moines Intl. Airport (DSM) to Port Townsend, WA (TWD-Jefferson County Intl.)?
To reach Port Townsend, WA (TWD-Jefferson County Intl.) on time, book a flight that leaves 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 Port Townsend, WA (TWD-Jefferson County Intl.) last-minute?
Last-minute bookings from DSM to TWD are usually more expensive. To lock in the best rates, start searching for flights as early as possible. That being said, if your travel plans are flexible, you may land a cheap fare right before your trip.
Is it cheaper to book a DSM to TWD flight and hotel package?
Compared with arranging flights and hotels separately, booking a DSM to TWD flight and hotel package with Expedia could result in significant savings. Better yet, managing everything in one place will take the stress out of planning your trip. Simply pick your flights and choose from our wide range of stays, then personalize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Des Moines Intl. Airport (DSM) to Port Townsend, WA (TWD-Jefferson County Intl.)?
It's generally possible to cancel or reschedule your DSM to TWD flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to 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.

Travel information

Origin airport
Des Moines Intl.
Destination airport
Jefferson County Intl.
Distance
1488 mi

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Des Moines to Port Townsend Flights

The cheapest times to fly from Des Moines to Port Townsend

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

 

The best time to book a flight from Des Moines to Port Townsend

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

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 Port Townsend 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 Port Townsend 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 Port Townsend 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 Port Townsend Flights

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*Available to One Key members.