AED 835 Cheap flights from Dallas to Seattle / Tacoma International

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Flight deals from Dallas to Seattle / Tacoma International

Looking for a cheap last-minute deal or the best round-trip flight from Dallas to Seattle / Tacoma International Airport? If you want to travel next month, round-trip fares start from AED 988. Find the lowest prices on one-way and round-trip tickets right here.

Seattle.AED 452 per passenger.Departing Thu, Sep 17.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Dallas Fort Worth International on Thu, Sep 17, arriving in Seattle / Tacoma International.Price includes taxes and charges.From AED 452, select.

Seattle.AED 455 per passenger.Departing Fri, Oct 2.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Dallas Fort Worth International on Fri, Oct 2, arriving in Seattle / Tacoma International.Price includes taxes and charges.From AED 455, select.

Seattle.AED 472 per passenger.Departing Mon, Aug 10.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Dallas Fort Worth International on Mon, Aug 10, arriving in Seattle / Tacoma International.Price includes taxes and charges.From AED 472, select.

Seattle.AED 499 per passenger.Departing Sat, Jul 4.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Dallas Fort Worth International on Sat, Jul 4, arriving in Seattle / Tacoma International.Price includes taxes and charges.From AED 499, select.

Seattle.AED 499 per passenger.Departing Tue, Jun 23.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Dallas Fort Worth International on Tue, Jun 23, arriving in Seattle / Tacoma International.Price includes taxes and charges.From AED 499, select.

Seattle.AED 554 per passenger.Departing Wed, May 27.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Dallas Fort Worth International on Wed, May 27, arriving in Seattle / Tacoma International.Price includes taxes and charges.From AED 554, select.

Seattle.AED 585 per passenger.Departing Sat, Nov 7.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Dallas Fort Worth International on Sat, Nov 7, arriving in Seattle / Tacoma International.Price includes taxes and charges.From AED 585, select.

Seattle.AED 669 per passenger.Departing Sat, Jun 6.One-way flight with American Airlines.Outbound direct flight with American Airlines departing from Dallas Fort Worth International on Sat, Jun 6, arriving in Seattle / Tacoma International.Price includes taxes and charges.From AED 669, select.

Seattle.AED 692 per passenger.Departing Wed, Sep 2.One-way flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departing from Dallas Fort Worth International on Wed, Sep 2, arriving in Seattle / Tacoma International.Price includes taxes and charges.From AED 692, select.

Seattle.AED 692 per passenger.Departing Wed, Oct 7.One-way flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departing from Dallas Fort Worth International on Wed, Oct 7, arriving in Seattle / Tacoma International.Price includes taxes and charges.From AED 692, select.

Seattle.AED 692 per passenger.Departing Wed, Aug 19.One-way flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departing from Dallas Fort Worth International on Wed, Aug 19, arriving in Seattle / Tacoma International.Price includes taxes and charges.From AED 692, select.

Seattle.AED 700 per passenger.Departing Wed, Jul 1.One-way flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departing from Dallas Fort Worth International on Wed, Jul 1, arriving in Seattle / Tacoma International.Price includes taxes and charges.From AED 700, select.

Seattle.AED 715 per passenger.Departing Sat, Feb 6.One-way flight with Delta.Outbound direct flight with Delta departing from Dallas Fort Worth International on Sat, Feb 6, arriving in Seattle / Tacoma International.Price includes taxes and charges.From AED 715, select.

Seattle.AED 716 per passenger.Departing Wed, Dec 30.One-way flight with Delta.Outbound direct flight with Delta departing from Dallas Fort Worth International on Wed, Dec 30, arriving in Seattle / Tacoma International.Price includes taxes and charges.From AED 716, select.

Seattle.AED 716 per passenger.Departing Sat, Nov 7.One-way flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departing from Dallas Fort Worth International on Sat, Nov 7, arriving in Seattle / Tacoma International.Price includes taxes and charges.From AED 716, select.

Seattle.AED 716 per passenger.Departing Tue, Jan 19.One-way flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departing from Dallas Fort Worth International on Tue, Jan 19, arriving in Seattle / Tacoma International.Price includes taxes and charges.From AED 716, select.

Find the cheapest month to fly from Dallas to Seattle / Tacoma International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dallas to Seattle / Tacoma International flights are currently cheapest in September.

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Direct flights from Dallas to Seattle / Tacoma International

Dallas to Seattle / Tacoma International: Alternative routes

Compare routes from Dallas to Seattle below. You may find an airport to fly into that's cheaper, faster, or easier than Seattle / Tacoma International.

Dallas to Seattle: Flight information

The things to know before you go.

Cheapest flight found	AED 452
Cheapest month to fly	September
Average flight time	4 hrs, 22 mins
Most popular airline	American Airlines
Average flights per week	412

Finding cheap flights from Dallas to Seattle / Tacoma International: Frequently asked questions

How much are round-trip flights from Dallas to Seattle / Tacoma International?

The best price we found for a round-trip flight from Dallas to Seattle / Tacoma International is AED 835. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Dallas to Seattle / Tacoma International?

4 hours and 21 minutes is the average flight time from Dallas to Seattle / Tacoma International.

Which airlines fly direct from Dallas to Seattle / Tacoma International?

American Airlines, Qatar Airways and Alaska Airlines fly direct from Dallas to Seattle / Tacoma International.

How many flights are there a week from Dallas to Seattle / Tacoma International?

There are 412 flights per week flying from Dallas to Seattle / Tacoma International, as of May 2026.

When is the cheapest time to fly from Dallas to Seattle / Tacoma International?

The cheapest month to fly from Dallas to Seattle / Tacoma International is usually August.

Which upcoming date is cheapest to fly from Dallas to Seattle / Tacoma International Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Dallas to Seattle / Tacoma International Airport on Sunday, August 2, 2026.

Can I get a direct flight from Dallas to Seattle / Tacoma International Airport?

Yes – the average flight time is 4 hours and 21 minutes.

How can I find the best flight deal to Seattle / Tacoma International?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Seattle / Tacoma International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Seattle?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Seattle is around 40 days in advance, so don’t leave your flight to the last minute.

Traveling from Dallas to Seattle-Tacoma International Airport (SEA): What you need to know

Begin your journey at one of Dallas's main airports, Dallas Fort Worth International Airport (DFW) or Dallas Love Field (DAL). Check out your options for booking a flight from Dallas to Seattle-Tacoma International Airport (SEA) jetting off from either of these.
Around 4 hours 25 minutes is the usual time it takes for a direct Dallas to Seattle-Tacoma International Airport flight.
Seattle is two hours behind Dallas. Seattle-Tacoma International Airport is located in Seattle, which operates on the UTC-8 timezone.
With 103 direct flights a week between the two airports, Dallas Fort Worth International Airport (DFW) to Seattle-Tacoma International Airport (SEA) is the most popular route. Alaska Airlines operates the earliest flight at 6am. If you're eager to make the most of your day before jetting off, the last departure from DFW to SEA is with American Airlines at 10:40pm.
Arriving two hours before an international flight and one hour ahead of a domestic departure are tried-and-true travel tips. Show up at the airport on time to catch your flight from Dallas to SEA.
Popular months like July or high seasons such as Thanksgiving and Christmas will mean bigger lines at check-in and security. Traveling then? Play it safe and head to the airport even earlier. Arriving two hours before domestic flights and up four hours ahead of international flights is a wise idea.

Airports in Dallas

Dallas Fort Worth International Airport (DFW)

Fly without interruptions from Dallas Fort Worth International Airport (DFW). Direct flights from Dallas to Seattle-Tacoma International Airport (SEA) can be booked from here.
Top carriers that offer direct flights from Dallas to Seattle-Tacoma International Airport leaving from DFW include:
American Airlines is the airline most travelers choose for flights from DFW to SEA.
The carrier with the most consistent on-time arrivals rate on this route is Delta.
DFW is around 32 kilometers from central Dallas. If you're ride-sharing, catching a cab or driving from the center, it'll take 25 minutes or so to get there, depending on traffic conditions. If you're using public transport, expect the journey time to be around 1 hour.
Want an easy start to your journey? Stay near Dallas Fort Worth International Airport. Whether you have an early flight from Dallas to Seattle-Tacoma International Airport or want to avoid feeling rushed, these hotels offer the perfect solution:
72% of flights that depart Dallas Fort Worth International Airport land at their destination on schedule.
You'll find DFW at 2400 Aviation Dr.

Dallas Love Field (DAL)

Catching a flight out of Dallas Love Field (DAL)? Direct Dallas to Seattle-Tacoma International Airport (SEA) plane tickets are available from this popular hub.
Southwest Airlines offers direct flights from Dallas to SEA departing from DAL. Book your favorite window seat and reach your destination in one go.
Southwest Airlines ranks number one in bookings on the DAL to SEA route.
DAL is around 13 kilometers from central Dallas. It takes 20 minutes or so to get to the airport by car from the city center. Public transport takes approximately 45 minutes.
Get your vacation started early with an additional night away from home. Before your Dallas to SEA flight, unwind in one of these hotels close to Dallas Love Field:
When it comes to flight punctuality, Dallas Love Field has an on-time arrival performance of 74%.
DAL is located at 8008 Cedar Springs Road.

About Seattle-Tacoma International Airport (SEA)

Consider staying in a hotel close to SEA if you have a late flight from Dallas to Seattle-Tacoma International Airport. Pick one of these accommodation options and get some sleep sooner:
Lock in the best rate by booking your ride around one week before your Dallas to Seattle-Tacoma International Airport flight.

Getting from Seattle-Tacoma International Airport (SEA) to central Seattle

From Seattle-Tacoma International Airport, central Seattle is around 23 kilometers away. It takes about 25 minutes to get to the city center by car.
If you're taking public transport, expect a journey time of about 35 minutes.

How to find the cheapest flights from Dallas to Seattle-Tacoma International Airport (SEA)

At the moment, AED 452 is the lowest price we've found for a one-way ticket from Dallas to Seattle-Tacoma International Airport. The cheapest price for a return flight is AED 835. Remember fares can change due to availability at the time of booking.
Don't wait until the last minute. You're more likely to find cheap flights from Dallas to SEA if you book early. Airlines often offer some great early bird discounts.
The 'Whole month' tool shows you the cheapest Dallas to Seattle-Tacoma International Airport tickets throughout the entire month. It's a great way to snap up a bargain if your travel dates are flexible.
Locking in a cheap plane ticket from Dallas to SEA is a piece of cake with Price Alerts. Simply create one of these automatic alerts and we'll notify you when the price has dropped.
Tailor your travel plans using filters. Select your arrival and departure times, total journey duration and airlines. You can also sort your results by 'Best,' 'Cheapest' or 'Fastest' flights from Dallas to Seattle-Tacoma International Airport.

The best time to fly from Dallas to Seattle-Tacoma International Airport (SEA)

December is the quietest month for flights from Dallas to Seattle-Tacoma International Airport (SEA), while July is the busiest. Choose the ideal time to visit Seattle based on whether you want a lively atmosphere or a more laid-back vibe.
Lock in a Dallas to SEA plane ticket departing in August if you're eager to explore the city during its warmest month. You can expect temperatures in Seattle to range from 12ºC (54ºF) to 28ºC (82ºF).
Look for cheap tickets from Dallas to Seattle-Tacoma International Airport in February if you like traveling in cooler conditions. Temperatures are at their lowest then, ranging between -1ºC (30ºF) and 11ºC (52ºF).

More about Seattle

After booking your flight from Dallas to Seattle-Tacoma International Airport, find a hotel that keeps you close to what you want to see. Make one of these options your base for exploring Seattle:
Your visit to Seattle wouldn't be complete without a bit of sightseeing. Big-name attractions that should be on your list include Space Needle, Pike Place Market and Seattle Skyline.

Explore more of the United States

You've seen Seattle, now it's time to discover other corners of the United States. Journey about 209 kilometers south to Portland to tick off its top attractions. From Portland Japanese Garden to Peninsula Park Rose Garden and Beyond Van Gogh Portland, there's plenty to keep you on the go.
Around 209 kilometers south of Seattle, Vancouver is another favorite stop in the United States. No visit is complete without checking out Reconstructed HBC Fort Vancouver, The Marshall House: Victorian Jewel of Officers Row and Clark County Historical Museum.