$90 Cheap flights from Seattle - Tacoma Intl. to Dallas-Fort Worth Intl. (SEA to DFW)

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Find The Best Dates To Fly from Seattle - Tacoma Intl. to Dallas-Fort Worth Intl.

Compare Flight Prices from Seattle to Dallas

Affordable Airfare Tickets from SEA to DFW Airport

The cheapest flights to Dallas-Fort Worth Intl. found within the past 7 days were $177 round trip and $90 one way. Prices and availability subject to change. Additional terms may apply.

Sun, Aug 31 - Sun, Aug 31
SEA
Seattle
DFW
Dallas
$177 Roundtrip, found 10 hours ago
$177
Roundtrip
found 10 hours ago
Select Alaska Airlines flight, departing Sun, Aug 31 from Seattle to Dallas, returning Sun, Aug 31, priced at $177 found 10 hours ago
Sat, Aug 30 - Sun, Aug 31
SEA
Seattle
DFW
Dallas
$182 Roundtrip, found 10 hours ago
$182
Roundtrip
found 10 hours ago
Select Alaska Airlines flight, departing Sat, Aug 30 from Seattle to Dallas, returning Sun, Aug 31, priced at $182 found 10 hours ago
Sat, Aug 16 - Sun, Aug 31
SEA
Seattle
DFW
Dallas
$188 Roundtrip, found 4 days ago
$188
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Aug 16 from Seattle to Dallas, returning Sun, Aug 31, priced at $188 found 4 days ago
Wed, Aug 13 - Wed, Aug 13
SEA
Seattle
DFW
Dallas
$194 Roundtrip, found 3 days ago
$194
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Aug 13 from Seattle to Dallas, returning Wed, Aug 13, priced at $194 found 3 days ago
Sun, Oct 12 - Sat, Oct 18
SEA
Seattle
DFW
Dallas
$195 Roundtrip, found 2 days ago
$195
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sun, Oct 12 from Seattle to Dallas, returning Sat, Oct 18, priced at $195 found 2 days ago
Fri, Aug 1 - Sun, Aug 31
SEA
Seattle
DFW
Dallas
$198 Roundtrip, found 14 hours ago
$198
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Fri, Aug 1 from Seattle to Dallas, returning Sun, Aug 31, priced at $198 found 14 hours ago
Wed, Nov 19 - Thu, Nov 27
SEA
Seattle
DFW
Dallas
$199 Roundtrip, found 1 day ago
$199
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Nov 19 from Seattle to Dallas, returning Thu, Nov 27, priced at $199 found 1 day ago
Sat, Aug 23 - Sun, Aug 31
SEA
Seattle
DFW
Dallas
$203 Roundtrip, just found
$203
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, Aug 23 from Seattle to Dallas, returning Sun, Aug 31, priced at $203 just found
Thu, Nov 27 - Wed, Dec 3
SEA
Seattle
DFW
Dallas
$209 Roundtrip, found 19 hours ago
$209
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Thu, Nov 27 from Seattle to Dallas, returning Wed, Dec 3, priced at $209 found 19 hours ago
Fri, Aug 1 - Mon, Aug 4
SEA
Seattle
DFW
Dallas
$210 Roundtrip, found 1 hour ago
$210
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Fri, Aug 1 from Seattle to Dallas, returning Mon, Aug 4, priced at $210 found 1 hour ago

Dallas-Fort Worth Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Hilton Fort Worth

Hilton Fort Worth

4 out of 5
per person
Aug 7 - Aug 10
found 1 day ago
Roundtrip non-stop flight included
Seattle (SEA) to Dallas (DFW)
Fairmont Dallas

Fairmont Dallas

4.5 out of 5
per person
Aug 7 - Aug 10
found 1 day ago
Roundtrip non-stop flight included
Seattle (SEA) to Dallas (DAL)
Hilton Dallas Lincoln Centre by the Galleria

Hilton Dallas Lincoln Centre by the Galleria

4 out of 5
per person
Aug 7 - Aug 10
found 1 day ago
Roundtrip non-stop flight included
Seattle (SEA) to Dallas (DAL)
AC Hotel by Marriott Dallas by the Galleria

AC Hotel by Marriott Dallas by the Galleria

3.5 out of 5
per person
Aug 7 - Aug 10
found 1 day ago
Roundtrip non-stop flight included
Seattle (SEA) to Dallas (DAL)
Hyatt Place Dallas/Grapevine

Hyatt Place Dallas/Grapevine

3 out of 5
per person
Aug 7 - Aug 10
found 1 day ago
Roundtrip non-stop flight included
Seattle (SEA) to Dallas (DFW)
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Frequently asked questions

Can I catch a flight from Seattle - Tacoma Intl. Airport (SEA) to Dallas-Fort Worth Intl. Airport (DFW) right now?
For info on any present Dallas Airport quarantine requirements and travel advice, go to our Covid-19 Travel Advisor. Look before you book your flight, so you don't get caught up.
Are there direct flights from Seattle - Tacoma Intl. Airport (SEA) to Dallas-Fort Worth Intl. Airport (DFW)?
Multiple airlines advertise direct flights from Seattle - Tacoma Intl. Airport (SEA) to DFW. Among these are American Airlines and Alaska Airlines --- start with these if you'd prefer to touch down at your destination sooner rather than later.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Dallas-Fort Worth Intl. Airport (DFW), please visit our Customer Service Portal.
How long is the flight from Sea-Tac Airport to DFW Airport?
If you're flying from Seattle - Tacoma Intl. Airport (SEA) to Dallas Airport, you can expect the flight to take approximately 3 hours and 54 minutes. If this is longer than you would have liked, why not take advantage of it? Read up on where you're headed, fine tune your itinerary and get as much sleep as possible before the adventure begins.
What is the flight distance from Sea-Tac Airport to DFW?
There's a flight distance of 1,650 mi separating SEA and Dallas-Fort Worth Intl. Airport (DFW). This is classified as a medium-haul flight. You'll have plenty of time to get engrossed in the in-flight entertainment and catch up on some sleep if you want to look fresh on landing.
What airlines fly from Seattle - Tacoma Intl. Airport (SEA) to Dallas Airport?
You can take your pick from a few airlines that fly direct between Seattle and Dallas. American Airlines (AA) is one of the most popular. This air carrier operates around 208 flights every month. You may want to also check out the deals on offer from Alaska Airlines (AS). Another leading carrier, it operates 121 flights each month on the Seattle to Dallas route. Compare the two to walk away with the best fare.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you're flying with American Airlines, Delta or United Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Seattle to Dallas

 

Traveling From
Seattle - Tacoma Intl.
Traveling To
Dallas-Fort Worth Intl.
Shortest Flight Time
7 hours 53 mins
Earliest Departure Time
12:25AM CDT
Latest Departure Time
11:32PM CDT
Lowest Flight Price
$177

Route Info

Flight path for flights from Seattle-Tacoma International Airport to Dallas/Fort Worth International Airport


Origin:
SEA - Seattle-Tacoma International Airport
Destination:
DFW - Dallas/Fort Worth International Airport
Distance:
1,667.00 miles


Airlines & Aircraft Used on SEA to DFW Flight Routes


Airline Carrier
Aircraft
American Airlines
Airbus A320-100/200

Discover our best flights from Seattle SEA to Dallas DFW. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Seattle SEA to Dallas DFW at the right price  

Airfares to Dallas DFW from Seattle SEA currently cost between $177 and $210. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Seattle SEA to Dallas DFW 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Seattle SEA to Dallas DFW on Travelocity starting at $90. Prices and availability subject to change. Additional terms may apply. 

 

Get to Dallas DFW from Seattle SEA quicker with direct flights. 

Get to Dallas faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to DFW from SEA to take around 7 hour(s) 53 min(s).  

 

Find our cheapest airfares for flights from Seattle SEA to Dallas DFW

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to DFW from SEA. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Seattle SEA to Dallas DFW today 

If you’re flexible about when you travel, August is usually the cheapest month to fly from Seattle SEA to Dallas DFW. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Dallas DFW from Seattle SEA 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to DFW from SEA have this option.  

 

Travel with confidence when you book flights to Dallas DFW from Seattle SEA with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.