SEA to DFW (Seattle to Dallas) Flights

Last Minute Flights from SEA to DFW

Best airfare and ticket deals for SEA to DFW flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
SEADallasApril 7 to April 10$507
*Prices include taxes and fees

Cheapest SEA to DFW Flights

Best airfare and ticket deals for SEA to DFW flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
SEADallasMay 6 to May 15$100
SEADallasApril 23 to April 23$211
PAEDallasApril 20 to April 29$486
PAEDallasApril 9 to April 24$760
*Prices include taxes and fees
SEA to DFW Flight Details
Origin airport
Seattle - Tacoma Intl.
Origin airport IATA code
SEA
Destination airport
Dallas-Fort Worth Intl.
Destination airport IATA code
DFW
Distance
1657 mi

Frequently asked questions

Which airlines with flights from Seattle - Tacoma International Airport to Dallas-Fort Worth International Airport allow free cancellation due to COVID-19?
Airlines offering flexible fares from SEA to DFW are easy to search for using our convenient filter tool. Exactly what kinds of COVID-19 related changes are allowed is detailed in the ticket’s terms and conditions. Just type in your trip details, then check the “No change fee” box. It’s on the left-hand side of your browser directly under the “Flexible change policies” heading.
What airlines fly direct from Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) to DFW?
Put an end to annoying stopovers and travel straight from SEA to Dallas Airport with American Airlines (AA). This well-known carrier has 208 nonstop services on this route per month. You can also choose from 121 nonstop monthly flights available with Alaska Airlines (AS). No changeovers? No stress.
How many flights are there from SEA to DFW?
There are no less than 10 flights per day from Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) to Dallas, TX Airport (DFW-Dallas-Fort Worth Intl.), so you have ample opportunities to get to Dallas. Just select a date that matches your plans and lock in your seat.
How long does it take to fly from Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) to Dallas, TX Airport (DFW-Dallas-Fort Worth Intl.)?
You’ll be on the plane for roughly 3 hours and 54 minutes from Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) to Dallas, TX Airport (DFW-Dallas-Fort Worth Intl.), so choose comfy clothes to wear. Oversized sweaters, leggings and flat shoes are popular options for a flight of this duration.
What is the flight distance from Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) to Dallas, TX Airport (DFW-Dallas-Fort Worth Intl.)?
The Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) to Dallas, TX Airport (DFW-Dallas-Fort Worth Intl.) stretch covers 1650 miles (2700 km) and is classed as a medium-haul journey. If you’re looking for comfort — and you’ve found a bargain — consider upgrading to a premium or business class ticket.
How many morning flights are there from SEA to DFW?
Every week, 35 morning flights journey from SEA to DFW, with 28 offered by American Airlines (AA). If you’d like to be on the plane as early as you can, AA’s first flight takes off at 12:30PM.
How many afternoon flights are there from SEA to DFW?
Each week, you’ll have your pick of 41 afternoon and evening flights from SEA to DFW.
  • Take off with Alaska Airlines (AS), which lists 21 afternoon and evening flights every week on this route. The first departure is 1:15AM.
  • Alternatively, American Airlines (AA) has 20 afternoon and evening flights per week, with the earliest departing at 12:00AM.
What is the earliest departure time out of Seattle to Dallas?
Head out from SEA at 5:30AM and arrive at DFW at 9:28AM. This is the earliest flight you can get on this route.
What is the latest departure time out of Seattle to Dallas?
Book a seat on the 11:59PM flight from SEA, touching down at DFW at 3:49AM, and allow yourself time to wrap up those last-minute vacation preparations. This is the latest flight you can catch on this route.
What is the average price from Seattle to Dallas?
You can find a round-trip flight from SEA to DFW from around $100. The cheapest deals get snapped up fast, so book as soon as you’ve figured out your travel dates. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Seattle to Dallas Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Seattle to Dallas to attend your cousin’s wedding, to pitch a business idea to your boss, or perhaps simply to treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find the cheapest flights from SEA to DFW, we’ve got you covered here at Flights.com.

We present you with some of the hottest deals on airfare so stop that Google flights search. We want you to spend less on your flight from Seattle to Dallas, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.