$368 Cheap Flights from Seattle (SEA) to Glendive (GDV)

View $368 flight on Sun, Aug 31, 2025Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Glendive, MT (GDV-Dawson Community)

Cheap Flights from Seattle to Glendive (SEA-GDV)

Prices were available within the past 7 days and start at $368 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Seattle (SEA) to Glendive (GDV)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Dawson Community
Distance
818 mi

Seattle to Glendive Flights

The cheapest times to fly from Seattle to Glendive

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

 

The best time to book a flight from Seattle to Glendive

Sunday is one of the best days to book for cheap flights from Seattle to Glendive: 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 Seattle to Glendive

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 Seattle to Glendive in 2025. You can also book with separate airlines for your outbound and return journeys, from $368 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 Seattle to Glendive 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 Seattle to Glendive 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 Seattle - Tacoma Intl. Airport (SEA) to Dawson Community Airport (GDV) cost?
Get a cheap one-way flight from $368 or cheap return flight from Seattle - Tacoma Intl. Airport (SEA) to Dawson Community Airport (GDV) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Seattle - Tacoma Intl. Airport (SEA) to Dawson Community Airport (GDV)?
Planning your getaway for can help you save, as it's the cheapest month for flights between SEA and GDV. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Seattle - Tacoma Intl. Airport (SEA) to Dawson Community Airport (GDV)?
To find the cheapest airline flying from SEA to GDV, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Seattle - Tacoma Intl. Airport (SEA) to Dawson Community Airport (GDV)?
Direct flights from Seattle - Tacoma Intl. Airport (SEA) to Dawson Community Airport (GDV) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SEA to GDV?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary depending on various factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Seattle - Tacoma Intl. Airport (SEA) to Dawson Community Airport (GDV)?
To avoid potential delays on the Seattle - Tacoma Intl. Airport (SEA) to Dawson Community Airport (GDV) route, travel before 3 PM. Later flights have a 22% higher chance of cancellation.**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 Seattle - Tacoma Intl. Airport (SEA) to Dawson Community Airport (GDV) last-minute?
Holding off until just before your departure to book a ticket from SEA to GDV often results in higher prices. While you may come across some last-minute discounts, there's no guarantee. Be flexible with your travel plans to boost your chances of getting a bargain.
Is it cheaper to book a SEA to GDV flight and hotel package?
You can save money by securing a SEA to GDV flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've selected your preferred flights and accommodations, you can add extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from Seattle - Tacoma Intl. Airport (SEA) to Dawson Community Airport (GDV)?
In most cases, you're able to reschedule or cancel your SEA to GDV flight. However, additional fees may apply, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you'd like more information, visit our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.