Cheap flights from Seattle to Dallas

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

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$ 799 1-2 weeks out and tickets from C$ 954 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$ 512 for the month, but tickets can be as low as C$ 396. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Seattle to Dallas (03A - A78)?

A simple way to save on the total cost of your ticket is to fly from Seattle to Dallas at noon. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight in the afternoon.

Cheap flights from Seattle to Dallas in September, October 2020

The best prices found for SEA to DFW flights for September, October
15 Oct - 19 Oct
C$ 138pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
17 Oct - 19 Oct
C$ 139pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
22 Oct - 25 Oct
C$ 149pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

Seattle to Dallas 2020 flight deals

Cheap flights to Dallas from Seattle found for this year
4 Nov - 12 Nov
C$ 134pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
15 Oct - 19 Oct
C$ 138pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
17 Oct - 19 Oct
C$ 139pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

Direct flights to Dallas from Seattle

Save time with Seattle to Dallas direct flight deals
14 Nov - 18 Nov
C$ 177pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
Direct
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Alaska Airlines
Direct
SEA
Seattle/Tacoma Intl
15 Nov - 2 Dec
C$ 187pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
Direct
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
American Airlines
Direct
SEA
Seattle/Tacoma Intl
4 Nov - 12 Nov
C$ 197pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
Direct
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Alaska Airlines
Direct
SEA
Seattle/Tacoma Intl

Last minute flights from Seattle to Dallas

Late deals on round-trip flights to Dallas from Seattle, departing today and this week
8 Oct - 12 Oct
C$ 158pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
3 Oct - 19 Oct
C$ 166pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
6 Oct - 19 Oct
C$ 175pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

One-way flights to Dallas from Seattle

The cheapest one-way flights from Seattle to Dallas
7:20 p.m. - 1:15 a.m.
Major Airline
Direct
3h 55m
SEA - DFW
Major Airline
C$ 120
StudentUniverse
3:45 a.m. - 6:00 p.m.
Delta
1 stop
12h 15m
SEA - DAL
Delta
C$ 168
Delta
5:05 p.m. - 9:20 a.m.
Multiple Airlines
2 stops
14h 15m
SEA - DFW
Multiple Airlines
C$ 172
Gotogate

Related info for your journey

Useful info, stats and facts about Seattle to Dallas flights.

Flight FAQs

From Seattle to Dallas

Can I find flights from Seattle to Dallas for under C$ 200 on Cheapflights?

Yes, there are multiple flights from Seattle to Dallas for under C$ 200. The cheapest flight booked recently is on Spirit Airlines for just C$ 134, but on average you can expect to pay C$ 151.

Are there direct flights from Seattle to Dallas for under C$ 200 on Cheapflights?

Cheapflights has 20 direct flights from Seattle to Dallas under C$ 200. A good price for a direct flight from Seattle to Dallas is less than C$ 257.

Are there last-minute flights available from Seattle to Dallas for under C$ 200?

There are currently 20+ open flights from Seattle to Dallas within the next 7 days for less than C$ 200.

What days are direct flights available from Seattle to Dallas?

You can find direct flights on the following days: Friday.

How many flights depart from Seattle to Dallas on average per day?

1 flight departure from Seattle to Dallas per day on average.
Evening (6pm - Midnight) - 100% of flight departures

Is Seattle weather warmer or cooler than Dallas?

We forecast the temperature to be around the 36 °C's in July, on average. The temperature in Dallas is generally hotter than in Seattle. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Seattle to Dallas?

A quick flight from Seattle to Dallas can take about 7h 13m. Spirit Airlines provides one of the quickest options available for as low as C$ 193. Airlines will cover a distance of 2683 km. This flight may include one or multiple stops.

What is the cheapest airline to fly from Seattle to Dallas round-trip?

According to our current data, Spirit Airlines (C$ 180), offers the cheapest pricing from Seattle to Dallas.

What are the cheapest airlines to fly from Seattle to Dallas one-way?

One-way options have recently been found by users for as low as C$ 79 on Spirit Airlines. Other airlines that offer cheap prices include Major Airline from C$ 120 and Delta from C$ 146 one-way.

Destination information for Dallas

Things to know before you go. Useful info for your trip from Seattle to Dallas
Average temperature for September in Dallas
32.0 °C
Avg rainfall for September in Dallas
56.0 mm

Airports servicing Seattle

Seattle King County/Boeing (BFI)
Seattle Lake Union Spb (LKE)

Airports servicing Dallas

Dallas Love Field (DAL)
Dallas Addison (ADS)

Hourly flight availability from Seattle to Dallas

Morning 6 AM to noon 75% of flight departures
Afternoon Noon to 6 PM 20% of flight departures
Early morning Midnight to 6 AM 5% of flight departures
Evening 6 PM to midnight 0% of flight departures
Midnight
6 AM
Noon
6 PM
Home North America USA Texas Dallas Cheap flights from Seattle to Dallas