$76 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 $106 round trip and $76 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Feb 4 - Mon, Feb 10
SEA
Seattle
DFW
Dallas
$106 Roundtrip, found 1 day ago
$106
Roundtrip
found 1 day ago
Select United flight, departing Tue, Feb 4 from Seattle to Dallas, returning Mon, Feb 10, priced at $106 found 1 day ago
Tue, Feb 4 - Mon, Feb 10
SEA
Seattle
DFW
Dallas
$194 Roundtrip, found 1 day ago
$194
Roundtrip
found 1 day ago
Select United flight, departing Tue, Feb 4 from Seattle to Dallas, returning Mon, Feb 10, priced at $194 found 1 day ago

DFW From SEA Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
Romantic Inn & Suites

Romantic Inn & Suites

2 out of 5
per person
Feb 3 - Feb 8
found 23 hours ago
Roundtrip flight included
Seattle (SEA) to Dallas (DAL)
The Statler Dallas Curio Collection By Hilton

The Statler Dallas Curio Collection By Hilton

4 out of 5
Save 100% on your flight
per person
Jan 7 - Jan 12
found 1 day ago
Roundtrip flight included
Seattle (SEA) to Dallas (DAL)
Fairmont Dallas

Fairmont Dallas

4.5 out of 5
Save 100% on your flight
per person
Jan 7 - Jan 12
found 1 day ago
Roundtrip flight included
Seattle (SEA) to Dallas (DAL)
Don't see what you're looking for?
See all available trips from Seattle - Tacoma Intl. to Dallas-Fort Worth Intl.
View all trips

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 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 $106 to $194, 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 $76. 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 hour(s) 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

Travelers ❤️ these 🏨 after their flight to Dallas

Hyatt Regency DFW International Airport
Hyatt Regency DFW International Airport
4 out of 5
2334 North International Parkway, Dallas, TX
This smoke-free hotel includes 3 restaurants, an outdoor pool, and a 24-hour gym. Traveling on business? Take advantage of the 24-hour business center, free ...
8.6/10 Excellent! (1,722 reviews)
"My flight was unexpectedly canceled, and I found this hotel nearby as a last-minute option. Despite the hotel being a bit outdated, I was pleasantly surprised by how clean and well-maintained the rooms were. The staff was friendly, and the convenience of its location made the situation much less ..."

Reviewed on Dec 18, 2024

Hyatt Regency DFW International Airport
Grand Hyatt DFW - Connected to the airport
Grand Hyatt DFW - Connected to the airport
4 out of 5
2337 S International Pkwy, Dallas, TX
This hotel features a restaurant, an outdoor pool, and a bar/lounge. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public ...
9.4/10 Exceptional! (1,083 reviews)
"We start fly away trips with train from FW to DFW Grand Hyatt: no stress, great dinning, quiet/ claen/zen room! Consistently wonderful!"

Reviewed on Dec 21, 2024

Grand Hyatt DFW - Connected to the airport
Holiday Inn Express & Suites Irving Dfw Airport North, an IHG Hotel
Holiday Inn Express & Suites Irving Dfw Airport North, an IHG Hotel
2.5 out of 5
4550 W John Carpenter Fwy, Irving, TX
This hotel features a 24-hour gym and a seasonal outdoor pool. Traveling on business? Take advantage of the business center, free WiFi in public areas, and free ...
8.2/10 Very Good! (1,915 reviews)
"Most of the staff was helpful and professional! Except one woman at the front desk! She mean, Kurt and outright RUDE! She shouldn’t be at the front desk’s bc it gives the wrong impression of the staff and hotel!"

Reviewed on Dec 21, 2024

Holiday Inn Express & Suites Irving Dfw Airport North, an IHG Hotel
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.
*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.