$43 Cheap Flights from Seattle (SEA) to Dallas (DFW)

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Cheap Flights from Seattle to Dallas (SEA-DFW)

Prices were available within the past 7 days and start at $43 for one-way flights and $115 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Frontier Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Frontier Airlines
Spirit Airlines
Flights from Seattle (SEA) to Dallas (DFW)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Dallas-Fort Worth Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Spirit Airlines, Sun Country Airlines, United
Roundtrip price
$114
Distance
1657 mi

Seattle to Dallas Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Seattle to Dallas offer the perfect respite. Not only does exploring Dallas provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Seattle to Dallas may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from SEA to DFW today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Dallas are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Dallas more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Dallas is $43 now!

Frequently asked questions

How much is a one-way flight from Sea-Tac Airport to DFW?
Book your next tickets with Expedia and you could get one-way Seattle flights to Dallas from only $50. This was the best price found for this particular journey with a departure date during the next three months — an Frontier Airlines flight, leaving from Sea-Tac Airport on May 18 2024 and landing at Dallas Airport. The price was updated on May 1 2024 and has not changed since. Can’t wait to land your own bargain? The best offers are the click of a button away.
How long does it take to fly from Seattle - Tacoma Intl. Airport (SEA) to DFW?
A direct flight with American Airlines takes approximately 4 hours. Secure a seat on the 11:25PM flight from Seattle - Tacoma Intl. Airport (SEA) and come in to land at Dallas-Fort Worth Intl. Airport (DFW) at 5:25AM. Get your hands on an amazing deal on this and many other routes when you book your fare with Expedia.
Is it cheaper to buy a plane ticket from SEA to Dallas Airport last minute?
When it’s time to book your flights, being organized pays off. While it’s possible to score a deal on a SEA to DFW Airport flight at the last minute, tickets usually don’t get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days in advance. For international trips it’s between three and four months.
What is the cheapest airline flying from Sea-Tac Airport to DFW in the next 90 days?
The cheapest airline flying from Seattle to Dallas found on Expedia is Frontier Airlines, with fares starting at $50. This price is based on fares found on Expedia with a departure date within the next 90 days. The flight takes off from Sea-Tac Airport on May 18 2024 and lands at DFW Airport. The pricing information was updated on May 1 2024 and has not changed since.
What's the cheapest price for a flight from Seattle - Tacoma Intl. Airport (SEA) to DFW Airport next month?
With a one-way flight from Seattle to Dallas on offer for only $50, you’ll have extra cash to spend on fun stuff like sightseeing. This fare was found after searching all available flights on Expedia within the next 30 days. This particular journey takes off from Sea-Tac Airport on May 18 2024, arrives at Dallas Airport and is with Frontier Airlines. Pricing information was last updated on May 1 2024 and has not changed since.
What airline has the least delays from Sea-Tac Airport to DFW Airport?
If you’d rather not be waiting for hours — or worse, have your vacation upended because of a flight delay — book with American Airlines. Around 78% of its Seattle - Tacoma Intl. Airport (SEA) to Dallas-Fort Worth Intl. Airport (DFW) services arrive on time. You can review your flight status before you get to the airport through the Expedia App. It’ll also provide you with real-time alerts about other vital info, such as gate number changes and how to get to your hotel. Think of it as a travel companion that fits in your pocket!
Can I find cheap nonstop flights from Sea-Tac Airport to DFW in the next three months?
Get set to bag a bargain because we’ve uncovered a roundtrip nonstop flight with Frontier Airlines in the next 90 days for $178. The price was updated on May 1 2024 and was found after searching all available flights on Expedia that are departing in the next three months. This flight from Seattle to Dallas jets off from SEA on May 22 2024 and arrives at DFW Airport. The flight’s return date is June 24 2024.To source nonstop cheap flights from Sea-Tac Airport to Dallas-Fort Worth Intl. Airport (DFW), use our filters once you’ve hit search. Just click on “Nonstop” under “Filter by” on the left-hand side of the page to look at the options. Your results will be ordered from the lowest price, so you’ll see the cheapest nonstop fares first. You’re also able to check out prices for surrounding days by clicking “Flexible dates” located on the same page.
What airports do you fly into for Dallas from Seattle?
Dallas-Fort Worth Intl. Airport (DFW), Love Field Airport (DAL) and Addison Airport (ADS) are your choices when connecting from Seattle to Dallas. Approximately 16 mi northwest of the center of Dallas, Dallas-Fort Worth Intl. Airport (DFW) is the city’s principal gateway. Consider things such as flight departure and arrival times and the distance to your hotel before settling on an airport. American Airlines Center and Dallas World Aquarium are two fantastic attractions to explore when you arrive.
What are the most popular departure times for flights from Sea-Tac Airport to DFW?
Between 0:00 AM - 1:00 AM is when you’ll find the largest number of American Airlines flights making their way from Sea-Tac Airport to DFW Airport. Want some good advice? Book a flight that departs sometime in the morning. With air traffic yet to build up around airports, your chances of traveling on a delay-free flight are higher.
Can I change the date of my flight from SEA to DFW Airport?
You can quickly make changes to your Sea-Tac Airport to DFW ticket by logging in to the Expedia Trips portal. Before you make any amendments, look over the ticket rules in your itinerary to find out what the carrier will allow you to do and if charges apply. Some airlines have a change fee per person, on top of any difference in prices. However, if you booked in the last 24 hours, you may be able to cancel for free and arrange new flights. You can also check out our Customer Service portal for more information and to connect with our Virtual Agent.
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