Cheap Flight Tickets from Seattle (SEA) to Dallas (DFW), Starting at $104

Good to Know: Cheapest and Fastest SEA - DFW Flights

Useful information for finding best airline tickets from Seattle Tacoma International to Dallas Fort Worth International on your next trip.

Cheapest Round Trip Flight

$322

AA American Airlines • 1 stop • 11h 49m

Jun 29 – Jul 06

The cheapest round trip flight from Seattle to Dallas (SEA-DFW-SEA) is currently $322

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Cheapest One way Flight

$104

WN Southwest Airlines • 1 stop • 10h 20m

Jun 27

The cheapest one way flight from Seattle to Dallas (SEA-DFW) is currently $104

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Cheapest Direct Flight

$347

AA American Airlines • nonstop • 5h 54m

Jun 29

The cheapest nonstop flight from Seattle to Dallas (SEA-DFW) is currently $347

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Fastest Flight

5h 54m

The fastest nonstop flight from Seattle to Dallas (SEA-DFW) takes 5h 54m

Top Airlines Flying from Seattle to Dallas

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

Sun Country Airlines (SY)

Sun Country Airlines

American Airlines, AA

American Airlines

Hawaiian Airlines-HA

Hawaiian Airlines

Alaska Airlines -AS

Alaska Airlines

Aeromexico Airline (AM)

Aeromexico

Latest Flight Deals from Seattle (SEA) to Dallas (DFW)

Compare and book low fare round-trip air tickets from Seattle to Dallas. Ideal for travelers with confirmed return itineraries.

Jun 29 - Jul 06, Economy
AA
Seattle → Dallas
11h 49m
10:27 AM - 9:01 PM • 1 stop
AA
Seattle → Dallas
8h 56m
12:33 PM - 5:44 PM • 1 stop
$322
American Airlines
Jun 29 - Jul 06, Economy
AA
Seattle → Dallas
11h 47m
1:58 PM - 11:44 PM • 1 stop
AA
Seattle → Dallas
12h 11m
7:00 AM - 1:19 PM • 1 stop
$330
American Airlines
Jun 29 - Jul 06, Economy
DL
Seattle → Dallas
12h 31m
11:59 PM - 9:50 AM • 1 stop
F9
Seattle → Dallas
26h 44m
8:35 PM - 10:39 AM • 1 stop
$490
Delta Airlines
Jun 29 - Jul 06, Economy
F9
Seattle → Dallas
31h 42m
8:12 PM - 5:14 PM • 1 stop
AS
Seattle → Dallas
7h 1m
6:24 AM - 8:45 AM • nonstop
$491
Frontier Airlines
Jun 29 - Jul 06, Economy
F9
Seattle → Dallas
12h 16m
8:12 PM - 5:48 AM • 1 stop
F9
Seattle → Dallas
62h 18m
11:01 PM - 10:39 AM • 3 stops
$646
Frontier Airlines
Jun 29 - Jul 06, Economy
F9
Seattle → Dallas
32h 29m
3:33 PM - 1:22 PM • 1 stop
F9
Seattle → Dallas
40h 37m
12:02 PM - 10:39 AM • 1 stop
$757
Frontier Airlines

Fly from Seattle to Dallas with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Seattle to Dallas? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Seattle to Dallas Flights

What are the airports in Seattle?
SEA
What’s the most popular airline flying from SEA to DFW?
The most popular airline flying from Seattle to Dallas are
Can I fly from SEA to DFW non-stop?
Yes, you can fly SEA to DFW non-stop on
Which airlines fly nonstop between Seattle and Dallas?
The non-stop flights between Seattle and Dallas are .
What’s the earliest departure time from SEA to DFW Airport?
The earliest flight leaves SEA at 5:30 am and lands in DFW - Dallas Fort Worth International
What are the airports in Dallas?
DFW
Can I make changes to my Seattle to Dallas flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from SEA to DFW?
Read the fare rules of the Seattle to Dallas air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Seattle and Dallas?
operate flights between Seattle and Dallas
How long does a flight from Seattle to Dallas take?
It takes approximately 4 hour to fly non-stop from SEA to DFW, which is 1659.69 miles by air.
Which airlines provide the cheapest flights from Seattle (SEA) to Dallas (DFW) ?
In the past couple of days, the cheapest tickets to DFW from SEA were found on AS : USD 4779
Do I need a passport to fly between SEA and DFW?
No
What’s the latest departure time from SEA to DFW ?
The last flight leaves SEA at 11:59 pm

Seattle (SEA) to Dallas (DFW): Airport Information

Origin Airport Seattle Tacoma International , Seattle, US
Destination Airport Dallas Fort Worth International, Dallas, US
Distance 1660 miles

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