$166 Find Cheap Flights from Seattle to Dallas - Compare and Save

Several nonstop flights leave throughout the day on many different airlines. Most nonstop SEA-DFW flights are operated by American, but Spirit, Delta, and Alaska Air fly this nonstop route as well. One-stop flights run by Frontier, United, Delta, Spirit, and American have layovers in cities such as New York (LGA), Chicago (ORD), Houston (IAH), Las Vegas (LAS), and New Orleans (MSY).

There is a USO lounge above checkpoint 3 on the mezzanine level where members of the US military and their families can relax, reboot, and refresh before a flight. The USO is open on Mondays, Wednesdays, and Saturdays from 8 am until 4 am the next day. On Thursdays, the USO is open from 8 am until midnight. The USO is closed Tuesdays, Fridays, and Sundays. The USO features a nursery, children’s toys, games, and books, places to sleep, showers, a free snack bar, travel information and assistance, a big screen TV, X-box games, internet access, and a library.

SEA provides a popular play area for kids where concourses A and B meet. The play area features seating for adults, oversized toys that look like airplanes, and other things you would see at an airport.

For a fee, you can catch a shuttle from outside the terminal that will take you to your destination. SuperShuttle and Yellow Checker are two companies that run shuttles. Uber, Lyft, and Wingz all service the airport Arrivals traffic lanes as well. Or go to A10 on the lower level of Terminal A (use the Terminal Link Shuttle to get to A if you landed at a different terminal) where you can catch the DART railway service which will get you into Dallas.

In the last 5 days, the lowest price for a flight from Seattle to Dallas/Fort Worth Airport was $166 for a one-way ticket and $284 for a round-trip.

No, a passport isn't needed to fly from Seattle to Dallas. However, local authorities might ask for an official ID.

Seattle airport is called Seattle/Tacoma Intl and the only airport in Dallas is Dallas/Fort Worth.

All the following airlines offer inflight Wi-Fi service on the Seattle to Dallas flight route: American Airlines, Alaska Airlines, Delta, JetBlue, Lufthansa, United Airlines, and Hawaiian Airlines.

The Airbus A321-100/200 is the aircraft model that flies most regularly on the Seattle to Dallas flight route.

Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Seattle and Dallas, with Star Alliance being the most commonly used for this route.

There are nonstop flights from Seattle to Dallas on a daily basis.

The two airlines most popular with KAYAK users for flights from Seattle to Dallas are Alaska Airlines and Southwest. With an average price for the route of $391 and an overall rating of 7.9, Alaska Airlines is the most popular choice. Southwest is also a great choice for the route, with an average price of $339 and an overall rating of 7.9.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Dallas.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dallas from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dallas with an airline and back to Seattle with another airline. Booking your flights between Seattle and DFW can sometimes prove cheaper using this method.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dallas from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.