Gotoesy home

Cheap flights from Dallas to Seattle

Fares from $116 in November 2026. Compare every month below, then book with the site you like.

Search Dallas → Seattle flights

Cheapest Dallas to Seattle fares by month

Lowest price per person found in recent searches. Prices change often and are checked when you book.

Dallas to Seattle at a glance

Plan your Seattle trip

Cheap hotels in SeattleCheap car rental in SeattleThings to do in SeattleFlights from Seattle to Dallas

Travel guides

Frequently asked questions

How much is a flight from Dallas to Seattle?
The cheapest fare we found recently is $116 per person, departing Nov 11 on Frontier. Prices change daily, so search your dates to see today's fares.
What is the cheapest month to fly from Dallas to Seattle?
November 2026 is currently the cheapest month, from $116. March 2027 is the most expensive, from $176.
Are there direct flights from Dallas to Seattle?
The cheapest fares we found recently have at least one stop. Nonstop flights may still exist at a higher price; tick "Direct only" in the search to check.
Which airlines fly from Dallas to Seattle?
The cheapest recent fares on this route were on Frontier.
How long is the flight from Dallas to Seattle?
Dallas and Seattle are about 1,658 miles apart, so a nonstop flight takes roughly 4h. Flights with a stop take longer, depending on the connection.
How do I find the cheapest flight from Dallas to Seattle?
Search your dates on Gotoesy. We list fares from several booking sites sorted cheapest first, show nearby dates when your day has no saved fare, and send you straight to the seller to book.

More flights from Dallas

More flights to Seattle