Cheap flights from Seattle to Dallas
Know your dates, get live prices in seconds:
We work with more than 300 partners to bring you better travel deals
How to find the cheapest flight from
Seattle (SEA) to Dallas (DFW)
What is the cheapest day to fly round-trip from Seattle to Dallas?
Travellers have found that booking a Tuesday departure is the best way to save up to 61% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.
How far in advance should I book a flight from Seattle to Dallas?
To save up to 38% on this flight, we recommend booking at least 41 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Seattle to Dallas from C$ 823 1-2 weeks out and tickets from C$ 984 for flights departing within the next 72 hours.
What is the cheapest month to fly from Seattle to Dallas?
Our data shows that March tends to be the cheapest month to fly to Dallas from Seattle. Users have commonly found prices around C$ 520 for the month, but tickets can be as low as C$ 402. Due to multiple factors, prepare for potentially higher prices in December.
Cheap flights from Seattle to Dallas in July, August 2020
Seattle to Dallas 2020 flight deals
Direct flights to Dallas from Seattle
Last minute flights from Seattle to Dallas
One-way flights to Dallas from Seattle
The cheapest one-way flights from Seattle to Dallas
Related info for your journey
Useful info, stats and facts about Seattle to Dallas flights.
Destination information for Dallas
Things to know before you go. Useful info for your trip from Seattle to Dallas
Airports servicing Dallas
Popular flight searches
Check out other popular destinations found by fellow travellers
Hourly flight availability from Seattle to Dallas
|Morning 6 AM to noon||71% of flight departures|
|Afternoon Noon to 6 PM||21% of flight departures|
|Early morning Midnight to 6 AM||8% of flight departures|
|Evening 6 PM to midnight||0% of flight departures|