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  1. Flights
  2. United States
  3. Seattle, WA
  4. Dallas, TX - Seattle, WA

Cheap Flights from Dallas, TX (DFW) to Seattle, WA (SEA)

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Discover the cheapest flights from Dallas, TX to Seattle, WA
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Tue, Apr 28 - Fri, May 8
Alaska Airlines
Alaska AirlinesDirect
DFW - SEA
Alaska Airlines
Alaska AirlinesDirect
SEA - DFW
135$
128$
Prime price per passenger
Mon, May 11 - Tue, May 12
Frontier Airlines
Frontier Airlines1 stop
DFW - SEA
Alaska Airlines
Alaska AirlinesDirect
SEA - DFW
189$
176$
Prime price per passenger
Fri, Apr 17 - Tue, Apr 21
Frontier Airlines
Frontier Airlines1 stop
DFW - SEA
Frontier Airlines
Frontier Airlines1 stop
SEA - DFW
189$
181$
Prime price per passenger
Thu, Apr 9 - Tue, Apr 14
Alaska Airlines
Alaska AirlinesDirect
DFW - SEA
Frontier Airlines
Frontier Airlines1 stop
SEA - DFW
202$
188$
Prime price per passenger
Tue, Mar 31 - Thu, Apr 2
Frontier Airlines
Frontier Airlines1 stop
DFW - SEA
American Airlines
American AirlinesDirect
SEA - DFW
206$
Prime price per passenger
Wed, May 20 - Tue, May 26
American Airlines
American AirlinesDirect
DFW - SEA
Frontier Airlines
Frontier Airlines1 stop
SEA - DFW
213$
Prime price per passenger
Mon, Apr 20
Frontier Airlines
Frontier Airlines1 stop
DFW - SEA
94$
92$
Prime price per passenger
Thu, Apr 30
Frontier Airlines
Frontier Airlines1 stop
DFW - SEA
95$
92$
Prime price per passenger
Wed, Mar 25
Frontier Airlines
Frontier Airlines1 stop
DFW - SEA
100$
97$
Prime price per passenger
Wed, May 13
Alaska Airlines
Alaska AirlinesDirect
DFW - SEA
109$
102$
Prime price per passenger
Thu, Apr 2
Frontier Airlines
Frontier Airlines1 stop
DFW - SEA
118$
115$
Prime price per passenger
Tue, May 26
Frontier Airlines
Frontier Airlines1 stop
DFW - SEA
130$
121$
Prime price per passenger
The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Dallas, TX to Seattle, WA

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available at the end of March. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.
Filter by
week: Mar 30 - Apr 5
Flights from just $113
$125
$117
$113
$140
$124
$123
$129
$130
$144
$182
$172
$157
MarchAprilMayJune
Flying Time4 h and 34 mWhen flying from Dallas, TX to Seattle, WA, this can take around 4 h and 34 m in flying time, however this flight duration can vary due to other factors
Cheapest flight$92The best price for flights from Dallas, TX to Seattle, WA offered by eDreams, which have been found by our customers in the last 3 days
Origin airportDallas/Fort Worth International AirportWhen flying from Dallas, TX to Seattle, WA
Destination airportSeattle-Tacoma International AirportFor the route from Dallas, TX to Seattle, WA
Peak seasonMarchMarch is the busiest time to fly from Dallas, TX to Seattle, WA according to search data results from our customers
Airlines operating this routeAlaska Airlines, American AirlinesAirline(s) that fly from Dallas, TX to Seattle, WA
One-way average Price190.00A flight from Dallas, TX to Seattle, WA at eDreams will cost around 190.00, this being based on prices of the previous 6 months of data
Best time to bookMarchFebruary is one of the most frequent times to fly to Seattle, WA from Dallas, TX according to real data from our customers
Airlines that fly from Dallas, TX to Seattle, WA
Spirit Airlines
Spirit Airlines
32$
Frontier Airlines
Frontier Airlines
213$
Alaska Airlines
Alaska Airlines
249$
American Airlines
American Airlines
519$

Local currency and cost comparison

TrainLocal, one-way ticket
0%A train in Seattle, WA costs roughly the same as in Dallas, TX.
Dallas, TX$3.00
Seattle, WA$3.00
MealMid-priced restaurant
30%The average meal is 30% more expensive in Seattle, WA than in Dallas, TX.
Dallas, TX$19.00
Seattle, WA$25.00
TaxiStandard daytime start rate
10%A taxi fare in Seattle, WA is 10% cheaper than in Dallas, TX.
Dallas, TX$3.00
Seattle, WA$2.60
CoffeeRegular cappuccino
8%Coffee is 8% more expensive in Seattle, WA than in Dallas, TX.
Dallas, TX$5.71
Seattle, WA$6.19
Distance: 1680 miles
Dallas, TX airports
Dallas Ft Worth International (DFW)How far from city center: 16 miles
Love Field (DAL)How far from city center: 6 miles
Seattle, WA airports
Seattle All Airports (SEA)How far from city center: 11 miles

Are you planning to travel to Seattle, WA for vacations, business or family visits? eDreams offers you the cheapest flights and best deals departing from Dallas, TX. With our fast search engine you will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. If you are flexible we help you identify the cheapest day to fly to Seattle, WA and if you need to leave soon you can check our most convenient last minute fares. Read all the useful information about your next destination and proceed to the reservation, indicating your flight dates and completing your travel booking with hotels and car rental!

Frequently asked questions about flights from Dallas, TX to Seattle, WA

What are the benefits of booking flexible flight tickets?
Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to United States. At eDreams have you covered!
On average, how much is the price of a flight from Dallas, TX to Seattle, WA?
When you fly from Dallas, TX to Seattle, WA the average price is 190.00. However, this price depends on many other factors such as seasonality or how far in advance the route has been booked.
For flights from Dallas, TX to Seattle, WA, how can I find the cheapest price?
The cheapest price for a flight from Dallas, TX to Seattle, WA is $92. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
Is Seattle, WA more expensive than Dallas, TX to visit?
Looking at cab fares, a ride in Seattle, WA costs an average of 2.60 USD , 13% cheaper than Dallas, TX, with a fare of 3.00 USD,
while train tickets are cheaper, but cost the same in both Seattle, WA and Dallas, TX: $ 3.00 USD.
If you compare the price of a lunch meal, however, you can find it from 25.00 USD in Seattle, WA, 32% more than the 19.00 USD in Dallas, TX.
The price of the coffee is around 8% more expensive in Seattle, WA, with an average of 6.19 USD , while in Dallas, TX the coffee costs 5.71 USD.
When booking, when is the best time to get the best prices for flights from Dallas, TX to Seattle, WA?
The most popular months to book a trip from Dallas, TX to Seattle, WA are May, September and October, based on the searches of our customers.
When is the best time to travel from Dallas, TX to Seattle, WA?
The best time of the year to visit Seattle, WA depends on lots of personal preferences, especially the price. Regarding popularity, July is the best month to fly to Seattle, WA from Dallas, TX in terms of searches from our customers, followed by May and October. If you prefer to avoid the busy season and get away from the crowds February, March and April are the months with fewer searches for Dallas, TX - Seattle, WA.

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