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

Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip journey between GDV and Sea-Tac Airport was . Fares this cheap don't hang around forever, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.

The majority of flights can be conveniently cancelled online, but whether or not you are charged a fee differs between airlines. If you do need to cancel your trip, follow the easy instructions in the Customer Service Portal.

Many carriers will allow you to reschedule your flight without charging a fee. All you pay is any additional cost for the new flight. When searching for GDV to SEA flights, you'll see a "No change fees" box for you to select.

Forget about a movie marathon on this flight — it's only 1,300 kilometres from Glendive to SeaTac. Find your seat, order a drink and you'll be there before you know it.

Unfortunately, there are no airlines that fly directly between Dawson Community Airport (GDV) and SEA. You'll need to book a flight with at least one stop.

Late planners can sometimes nab a bargain, with some of the cheapest fares from GDV to Sea-Tac Airport emerging a few weeks before the date of departure. If you'd rather book ahead, Expedia compares and updates the best flight deals frequently — as early as a year in advance in some cases. It depends on the carrier though, as not every airline advertises prices so far in advance.