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DFW - SEA
Find cheap flights from Dallas/Fort Worth Airport to Seattle/Tacoma Airport
Round-trip
Economy
Search hundreds of travel sites at once for deals on flights to Seattle/Tacoma Airport
Good to know
Low season |
October | Best time to beat the crowds with an average 23% drop in price. |
|---|---|---|
High season |
December | Most popular time to fly with an average 21% increase in price. |
Average price of a round-trip |
$168 | (avg. price over the last 2 weeks) |
Good deal for a round-trip |
$216 | or less |
When to book flights from Dallas/Fort Worth to Seattle/Tacoma Intl
Estimated round-trip price
Average price per month
Flight prices as travel date approaches
-1 day
-2 days
Top tips for finding a cheap flight
- Looking for a cheap flight? 25% of our users found flights on this route for $174 or less.
- The cheapest flight from Dallas/Fort Worth Airport to Seattle/Tacoma Airport was found 45 days before departure, on average.
- Book at least 2 weeks before departure in order to get a below-average price.
- High season is considered to be November, December and January. The cheapest month to fly is October.
- Morning departure is around 19% cheaper than an evening flight, on average*.
FAQs for booking Dallas/Fort Worth Airport to Seattle/Tacoma Airport flights
Are flight prices cheaper from Dallas/Fort Worth Airport to Seattle/Tacoma Airport because of Coronavirus (COVID-19)?
How long does a flight from Dallas/Fort Worth Airport to Seattle/Tacoma Airport take?
How many flights are there between Dallas/Fort Worth Airport and Seattle/Tacoma Airport?
Which airlines provide the cheapest flights from Dallas/Fort Worth Airport to Seattle/Tacoma Airport?
Do I need a passport to fly between Dallas/Fort Worth Airport and Seattle/Tacoma Airport?
Which airlines fly most frequently between Dallas/Fort Worth Airport and Seattle/Tacoma Airport?
What’s the cheapest day of the week to fly Dallas/Fort Worth Airport to Seattle/Tacoma Airport?
How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?
Book cheap flights from Dallas/Fort Worth Airport to Seattle/Tacoma Airport (round-trip)
Spirit Airlines
Mon, Jul 6
DFW
Dallas/Fort Worth Airport
SEA
Seattle/Tacoma Airport
7h 17m
Wed, Jul 15
SEA
Seattle/Tacoma Airport
DFW
Dallas/Fort Worth Airport
15h 39m
Trip: 10 days
Based on null reviews
Spirit Airlines
Wed, Aug 12
DFW
Dallas/Fort Worth Airport
SEA
Seattle/Tacoma Airport
7h 15m
Wed, Aug 19
SEA
Seattle/Tacoma Airport
DFW
Dallas/Fort Worth Airport
8h 53m
Trip: 8 days
Based on null reviews
Spirit Airlines
Mon, Jul 6
DFW
Dallas/Fort Worth Airport
SEA
Seattle/Tacoma Airport
6h 17m
Wed, Jul 15
SEA
Seattle/Tacoma Airport
DFW
Dallas/Fort Worth Airport
8h 27m
Trip: 10 days
Based on null reviews
Spirit Airlines
Wed, Jul 8
DFW
Dallas/Fort Worth Airport
SEA
Seattle/Tacoma Airport
7h 15m
Mon, Jul 13
SEA
Seattle/Tacoma Airport
DFW
Dallas/Fort Worth Airport
10h 20m
Trip: 6 days
Based on null reviews
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Book cheap flights from Dallas/Fort Worth Airport to Seattle/Tacoma Airport (one-way)
Based on null reviews
Based on null reviews
Based on null reviews
Based on null reviews
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Top 4 airlines serving Dallas/Fort Worth to Seattle/Tacoma Intl
Scores according to KAYAK customer reviews
8.2
JetBlue
Overall score based on 19,139 reviews
8.3
Boarding
8.3
Comfort
8.6
Crew
7.9
Entertainment
7.8
Food
Dallas/Fort Worth Airport - Seattle/Tacoma Airport Flights
Departure:
Dallas/Fort Worth Airport (DFW) United States
Destination:
Seattle/Tacoma Airport (SEA) United States
Return flight deals:
Browse origins:
Browse destinations:
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.
We attempt to get accurate prices, however, prices are not guaranteed.
We attempt to get accurate prices, however, prices are not guaranteed.
Here's why:
We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.
We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.
Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.
If you have more questions or if you have a bad price to report to us,
please send us an
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last
72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may
not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags.
Please check the carriers' sites.
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