$108 Cheap United flights from Seattle to Dallas (SEA to DFW)

Find The Best Day To Fly from Seattle to Dallas

Amazing United SEA to DFW Flight Deals

The cheapest flights to Dallas-Fort Worth Intl. found within the past 7 days were $216 round trip and $108 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Feb 19 - Sat, Feb 22
SEA
Seattle
DFW
Dallas
$216 Roundtrip, found 2 days ago
$216
Roundtrip
found 2 days ago
Select United flight, departing Wed, Feb 19 from Seattle to Dallas, returning Sat, Feb 22, priced at $216 found 2 days ago

DFW From SEA Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
Holiday Inn Express & Suites Garland E - Lake Hubbard I30, an IHG Hotel

Holiday Inn Express & Suites Garland E - Lake Hubbard I30, an IHG Hotel

2.5 out of 5
per person
Dec 6 - Dec 11
found 18 hours ago
Roundtrip flight included
Seattle (SEA) to Dallas (DFW)
Hilton Dallas Lincoln Centre

Hilton Dallas Lincoln Centre

4 out of 5
per person
Dec 6 - Dec 11
found 18 hours ago
Roundtrip flight included
Seattle (SEA) to Dallas (DAL)
Hampton Inn & Suites Dallas/Lewisville-Vista Ridge Mall, TX

Hampton Inn & Suites Dallas/Lewisville-Vista Ridge Mall, TX

2.5 out of 5
per person
Dec 6 - Dec 11
found 18 hours ago
Roundtrip flight included
Seattle (SEA) to Dallas (DFW)
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Frequently asked questions

Can I catch a flight from SEA to DFW Airport right now?
For any current DFW Airport quarantine requirements and travel advice, visit our Covid-19 Travel Advisor. Check before you book your flight, so you don’t get caught out en route.
What terminal is United Airlines at Sea-Tac Airport?
The information printed on tickets often differs from airline to airline. If you’re traveling from Seattle - Tacoma Intl. Airport (SEA) to DFW with United Airlines and you can’t find your terminal details, consult the airline.
Are there United Airlines non-stop flights from SEA to DFW?
As you can’t travel nonstop from Seattle - Tacoma Intl. Airport (SEA) to DFW with United Airlines, make the most of your layover. Grab a couple of drinks at a comfortable airport bar, or go for a wander around the terminal and enjoy a little retail therapy.
How long is a United Airlines flight from SEA to DFW?
Bring that novel you’ve been meaning to read. A flight from Sea-Tac Airport to DFW Airport with United Airlines takes on average 5 hours and 34 minutes. You’ll have more than enough time to get completely lost in the enthralling plot.
How many direct and indirect flights does United Airlines fly from SEA to DFW?
You’ll have lots of options if you’re considering flying with United Airlines between SEA and DFW. At the moment, it has at least 3 flights each day.
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 Airport, please visit our Customer Service Portal.
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.

Discover our best United flight from Seattle SEA to Dallas DFW 

To find the best deals on flights to Seattle from Dallas with United, just enter your travel dates, filter by United, and hit search. You’ll find 1 flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Seattle SEA to Dallas DFW with United 

If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from $216 to $216, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way United flights from Seattle SEA to Dallas DFW 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from Seattle to Dallas costs from $108. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Dallas DFW from  Seattle SEA with United 

To find a cheap United flight from Seattle SEA to Dallas DFW, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on United flights from Seattle SEA to Dallas DFW 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as February, or if you book a flight with a stopover. 

 

Find nonstop flights from Seattle SEA to Dallas DFW with United 

If you’re keen to be on Dallas soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around 12 hour(s) 2 min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for United flights from Seattle SEA to Dallas DFW 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Dallas DFW from  Seattle SEA with United on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16

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Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
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