Cheap flights from Seattle to Dallas

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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

The best prices found for SEA to DFW flights for July, August
22 Jul - 29 Jul
C$ 85pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
28 Jul - 3 Aug
C$ 88pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
30 Jul - 1 Aug
C$ 90pp
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
5 Aug - 19 Aug
C$ 85pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
28 Jul - 3 Aug
C$ 88pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
4 Aug - 13 Aug
C$ 90pp
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
8 Jul - 18 Jul
C$ 187pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
Direct
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
American Airlines
Direct
SEA
Seattle/Tacoma Intl
14 Jul - 5 Aug
C$ 188pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
Direct
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Alaska Airlines
Direct
SEA
Seattle/Tacoma Intl
8 Jul - 19 Jul
C$ 212pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
Direct
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
American 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
27 Jun - 16 Aug
C$ 180pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
27 Jun - 16 Aug
C$ 197pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
DFW
Dallas/Fort Worth
DFW
Dallas/Fort Worth
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
26 Jun - 4 Jul
C$ 198pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
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
1:30 p.m. - 5:05 a.m.
Delta
2 stops
13h 35m
SEA - DAL
Delta
C$ 134
Delta
4:14 p.m. - 9:03 a.m.
Spirit Airlines
1 stop
14h 49m
SEA - DFW
Spirit Airlines
C$ 150
Spirit
4:14 p.m. - 7:15 p.m.
Multiple Airlines
1 stop
25h 01m
SEA - DFW
Multiple Airlines
C$ 157
Kiwi.com

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$ 100 on Cheapflights?

Yes, there are multiple flights from Seattle to Dallas for under C$ 100. The cheapest flight booked recently is on Spirit Airlines for just C$ 85, but on average you can expect to pay C$ 112.

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$ 239.

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: Monday, Tuesday, Friday.

How popular is this flight route?

Within the past month, 98 users have taken a look at flights from Seattle to Dallas.

What is the cheapest airline for this route?

Currently, United Air Lines Inc. offers the cheapest flights from Seattle to Dallas. On average 159 flights can be found for this airline route daily.

How long does the flight from Seattle to Dallas take?

A direct flight takes up to 4 hours, covering a distance of 1,667 kilometres.

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

11 flight departures from Seattle to Dallas per day on average.
Early Morning (Midnight to 6am) - 18% of flight departures
Morning (6am - Noon) - 82% 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.

Destination information for Dallas

Things to know before you go. Useful info for your trip from Seattle to Dallas
Flight duration
4h 14m
Average temperature for July in Dallas
36.0 °C
Avg rainfall for July in Dallas
53.0 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 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
Midnight
6 AM
Noon
6 PM