Skyscanner

Cheap flight tickets from Dallas Fort Worth International to Seattle / Tacoma International

Travellers and cabin class

Compare Dallas Fort Worth International to Seattle / Tacoma International flight deals

Find the cheapest month or even day of the year to fly to Seattle / Tacoma International

Book the best Seattle / Tacoma International fare with no extra fees

Flight deals from Dallas Fort Worth International to Seattle / Tacoma International

Looking for a cheap last-minute deal or the best return flight from Dallas Fort Worth International to Seattle / Tacoma International? Find the lowest prices on one-way and return tickets right here.
Seattle.RM474 per passenger.Departing Wed, 9 Apr, returning Wed, 16 Apr.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Dallas Fort Worth International on Wed, 9 Apr, arriving in Seattle / Tacoma International.Inbound direct flight with Frontier Airlines departs from Seattle / Tacoma International on Wed, 16 Apr, arriving in Dallas Fort Worth International.Price includes taxes and charges.From RM474, select.
Seattle.RM502 per passenger.Departing Wed, 12 Mar, returning Mon, 17 Mar.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Dallas Fort Worth International on Wed, 12 Mar, arriving in Seattle / Tacoma International.Inbound direct flight with Frontier Airlines departs from Seattle / Tacoma International on Mon, 17 Mar, arriving in Dallas Fort Worth International.Price includes taxes and charges.From RM502, select.
Seattle.RM524 per passenger.Departing Mon, 12 May, returning Sat, 24 May.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Dallas Fort Worth International on Mon, 12 May, arriving in Seattle / Tacoma International.Inbound direct flight with Frontier Airlines departs from Seattle / Tacoma International on Sat, 24 May, arriving in Dallas Fort Worth International.Price includes taxes and charges.From RM524, select.
Seattle.RM588 per passenger.Departing Wed, 26 Mar, returning Tue, 1 Apr.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Dallas Fort Worth International on Wed, 26 Mar, arriving in Seattle / Tacoma International.Inbound indirect flight with Frontier Airlines, departs from Seattle / Tacoma International on Tue, 1 Apr, arriving in Dallas Fort Worth International.Price includes taxes and charges.From RM588, select.
Seattle.RM650 per passenger.Departing Sat, 26 Apr, returning Sat, 3 May.Return flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Dallas Fort Worth International on Sat, 26 Apr, arriving in Seattle / Tacoma International.Inbound indirect flight with Spirit Airlines, departs from Seattle / Tacoma International on Sat, 3 May, arriving in Dallas Fort Worth International.Price includes taxes and charges.From RM650, select.
Seattle.RM787 per passenger.Departing Wed, 18 Jun, returning Sat, 21 Jun.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Dallas Fort Worth International on Wed, 18 Jun, arriving in Seattle / Tacoma International.Inbound direct flight with Frontier Airlines departs from Seattle / Tacoma International on Sat, 21 Jun, arriving in Dallas Fort Worth International.Price includes taxes and charges.From RM787, select.
Seattle.RM790 per passenger.Departing Wed, 26 Mar, returning Wed, 2 Apr.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Dallas Fort Worth International on Wed, 26 Mar, arriving in Seattle / Tacoma International.Inbound direct flight with Frontier Airlines departs from Seattle / Tacoma International on Wed, 2 Apr, arriving in Dallas Fort Worth International.Price includes taxes and charges.From RM790, select.
Seattle.RM823 per passenger.Departing Fri, 14 Mar, returning Wed, 7 May.Return flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Dallas Fort Worth International on Fri, 14 Mar, arriving in Seattle / Tacoma International.Inbound indirect flight with Spirit Airlines, departs from Seattle / Tacoma International on Wed, 7 May, arriving in Dallas Fort Worth International.Price includes taxes and charges.From RM823, select.

Find the cheapest month to fly from Dallas Fort Worth International 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 Fort Worth International to Seattle / Tacoma International flights are currently cheapest in April.
Feb
from RM1,633
Mar
from RM502
Apr
from RM474
May
from RM524
Jun
from RM787
Jul
from RM876
Aug
from RM968
Sep
from RM1,043
Oct
from RM1,114
Nov
from RM1,043
Dec
from RM1,186
Jan
Find prices

Direct flights from Dallas Fort Worth International to Seattle / Tacoma International

Dallas Fort Worth International to Seattle / Tacoma International: Alternative routes

Compare routes from Dallas Fort Worth International 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 foundRM474
Cheapest month to flyApril
Average flight time4 hrs, 26 mins
Most popular airlineAmerican Airlines
Average flights per week468

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

The best price we found for a return flight from Dallas Fort Worth International to Seattle / Tacoma International is RM474. 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.
4 hours and 26 minutes is the average flight time from Dallas Fort Worth International to Seattle / Tacoma International.
American Airlines, Qatar Airways and Finnair fly direct from Dallas Fort Worth International to Seattle / Tacoma International.
As of February 2025, there are 468 flights per week flying from Dallas Fort Worth International to Seattle / Tacoma International.
The cheapest month to fly from Dallas Fort Worth International to Seattle / Tacoma International is usually February 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dallas Fort Worth International Airport to Seattle / Tacoma International Airport on Wednesday, 9 April 2025.
Yes – the average flight time is 4 hours and 26 minutes.
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.
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.
Currently, Frontier Airlines offers the cheapest flight tickets to Seattle / Tacoma International.

Flying from Dallas/Fort Worth International Airport (DFW) to Seattle-Tacoma International Airport (SEA): what you need to know

  • A direct flight from Dallas/Fort Worth International Airport to Seattle-Tacoma International Airport takes an average of 4 hours 18 minutes. The timezone in Seattle is UTC-7, so it's 2 hours behind Dallas.

  • Every week, there are 127 flights from Dallas/Fort Worth International Airport to Seattle-Tacoma International Airport. If you'd like to be on board early, jump on the 00:13 American Airlines flight. If you're keen to make the most of your day before you fly, the latest flight from DFW to SEA is 23:59 with American Airlines.

  • If you're travelling during a bank holiday or other peak period, allow extra time. A good general rule is two hours ahead of domestic flights and up to four hours before international departures. Check-in and security lines will be longer.

  • If you want a stopover for your flight from Dallas/Fort Worth International Airport to Seattle-Tacoma International Airport, simply uncheck 'Direct flights only' and look through your options. Here are the popular stopovers between DFW and SEA:

    • Denver International Airport

    • Salt Lake City International Airport

    • Spokane International Airport

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

  • The lowest price we've found for a one-way ticket from Dallas/Fort Worth International Airport to Seattle-Tacoma International Airport is RM218. For a return flight on this route, the best price is RM474. Depending on the availability and when you book, these fares could change.

  • To snag cheap tickets from DFW to SEA, reserve your journey 9 months ahead of your planned departure.

  • May is the cheapest month for tickets from Dallas/Fort Worth International Airport to Seattle-Tacoma International Airport. If you prefer to fly during a different time of year, the 'Whole month' tool will show you the lowest airfares for each month.

  • Snapping up a cheap ticket from DFW to SEA couldn't be easier with Price Alerts. Simply set up one of these automatic alerts and we'll notify you when the price has fallen.

  • Use filters to tailor your flights from Dallas/Fort Worth International Airport to Seattle-Tacoma International Airport. Simply enter your preferred departure and arrival times, airlines and number of stops. Or sort your results by 'Cheapest' to see the best deals.

Handy information about Dallas/Fort Worth International Airport (DFW)

  • Located around 32 kilometres from central Dallas, Dallas/Fort Worth International Airport can be reached in about 26 minutes by car (depending on traffic). The journey by public transport will take roughly 3 hours and 55 minutes.

  • Want an easy start to your break? Stay near DFW. Whether you're on an early flight from Dallas/Fort Worth International Airport to Seattle-Tacoma International Airport or want to avoid feeling rushed, these hotels are perfect:

Arriving at Seattle-Tacoma International Airport (SEA)

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

  • From Seattle-Tacoma International Airport, Seattle is approximately 23 kilometres away. It takes around 18 minutes to get to the centre driving.

  • If you're travelling on public transport, expect a journey of about 54 minutes.

When to fly to Seattle-Tacoma International Airport (SEA)

  • It's time to pick your dates for your flight from Dallas/Fort Worth International Airport to Seattle-Tacoma International Airport. July is the most popular month to visit Seattle. If you want a more low-key vibe, go in May.

  • Lock in your flight from Dallas/Fort Worth International Airport to Seattle-Tacoma International Airport for August if you want to go to Seattle during its warmest month. Expect temperatures of between 12ºC and 28ºC.

  • Search for cheap tickets from DFW to SEA in February if you like cooler conditions. Temperatures are at their lowest then, ranging between -1ºC and 11ºC on average.

More about Seattle

  • If you're looking for somewhere to lay your head, you can find the most popular stays in Seattle right here. Explore these options after locking in your flight from DFW to SEA:

  • Picardo Farm P-Patch Community Garden and Elliott Bay Waterfront are just a couple of the top-rated attractions to put on your Seattle to-do list. Keep the sightseeing going at LMN Architects.

Complete your Seattle trip with hotels and a car rental

  • Once you've secured your cheap ticket to Seattle-Tacoma International Airport, browse the lowest prices and exclusive rates for hotels. You can also compare hundreds of car rental companies in one go to find the best car rental price for your Seattle escape.

More travel options

Return tickets from Bintulu to Lijiang Sanyi InternationalCheap tickets from Bratislava to London StanstedCheap flights from Bintulu to Oklahoma City Will Rogers WorldCheap return tickets from Bratislava to MunichPlane tickets from Bratislava to MilanReturn tickets from Bratislava to ParisFlights from Bintulu to AdelaideCheap return flights from Bintulu to Los Angeles InternationalCheap return flights from Bintulu to Leh
Tickets from Bratislava to Ankara EsenbogaPlane tickets from Bintulu to GuiyangCheap return flights from Banda Aceh to TokyoCheap flights from Bintulu to YangonReturn flights from Bratislava to Ben Gurion IntlReturn tickets from Bintulu to GorakhpurCheap tickets from Bintulu to DublinFlights from Bintulu to Phnom PenhCheap return flights from Bintulu to Banda Aceh
Cheap tickets from Bratislava to Kuala Lumpur InternationalCheap tickets from Bintulu to ManadoReturn flights from Baton Rouge Ryan to Seattle / Tacoma InternationalCheap return tickets from Bintulu to MadridCheap return tickets from Bintulu to New York John F. KennedyFlights from Bintulu to Lin ZhiPlane tickets from Bintulu to Long AkahReturn plane tickets from Bintulu to Nha Trang Cam RanhReturn tickets from Bratislava to Lisbon
Cheap return flights from Banda Aceh to VientianePlane tickets from Bintulu to BelgaumCheap return tickets from Bintulu to Kertajati International
Hotels by Days Inn in SeattleAllson Seattle hotel dealsCrowne Plaza Seattle hotel dealsHotels in Beacon HillHotels deals in Lake CityCheap hotels deals in BallardCheap hotels deals in MadronaCheap hotels deals in Capitol HillAbc Cesenatico hotels in Seattle
Akzent Seattle hotel dealsAlpine Seattle hotel dealsHotels by Courtyard in SeattleMGallery Seattle hotel dealsAramark Harrison hotels in SeattleHotels deals in SeattleHotels by Amsterdam in Seattle
Car hire in United StatesCheap car hire at Seattle / Tacoma International AirportCheap car hire in RavennaCar hire in Capitol HillCheap car hire in BallardCar hire in Lake CityCheap car hire in Rainier Valley
Tickets from TexasCheap tickets from Dallas Fort Worth InternationalCheap return tickets from United StatesFlights to Seattle / Tacoma InternationalLast minute flight dealsReturn flights to United StatesTickets to Washington

Plan the rest of your trip from Dallas to Seattle

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.