Alaska Airlines Seattle to Dallas Flights

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Cheapflightsplus.com will find cheap Alaska Airlines flights from Seattle to Dallas. Compare airline ticket prices and book air tickets starting from $108 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Alaska Airlines, arrivals and departure details below.

Find Cheap Airfare Seattle (WA) — Dallas (TX) by Alaska Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in april: one-way - $108, two-way – $185.

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Cheap Flights from Seattle to Dallas by Alaska Airlines

Look at the list of plane tickets for the most popular direct and connecting flights by Alaska Airlines, their prices start from $108. The fastest nonstop flight takes 3h 40m. The fastest connecting flight — 5h 18m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $108 Find flight	6:04 pm Seattle Seattle-Tacoma Intl	11:55 pm Dallas Dallas/FT Worth Intl	3h 51m	Alaska Airlines	AS372
from $108 Find flight	8:46 am Seattle Seattle-Tacoma Intl	2:40 pm Dallas Dallas/FT Worth Intl	3h 54m	Alaska Airlines	AS414
from $108 Find flight	11:01 am Seattle Seattle-Tacoma Intl	4:55 pm Dallas Dallas/FT Worth Intl	3h 54m	Alaska Airlines	AS586
from $112 Find flight	11:59 pm Seattle Seattle-Tacoma Intl	5:47 am+1 день Dallas Dallas/FT Worth Intl	3h 48m	Alaska Airlines	AS576
from $116 Find flight	12:43 pm Seattle Seattle-Tacoma Intl	6:29 pm Dallas Love Field	3h 46m	Alaska Airlines	AS588
from $117 Find flight	10:46 pm Seattle Seattle-Tacoma Intl	4:26 am+1 день Dallas Dallas/FT Worth Intl	3h 40m	Alaska Airlines	AS542
from $156 Find flight	6:00 am Seattle Seattle-Tacoma Intl	11:50 am Dallas Dallas/FT Worth Intl	3h 50m	Alaska Airlines	AS908
from $122 Find flight	8:35 am Seattle Seattle-Tacoma Intl	6:59 pm Dallas Dallas/FT Worth Intl	8h 24m layover 3h 52m - Portland	Alaska Airlines	AS2184 AS254
from $167 Find flight	8:59 pm Seattle Seattle-Tacoma Intl	2:50 pm+1 день Dallas Dallas/FT Worth Intl	15h 51m layover 11h 7m - Portland	Alaska Airlines	AS123 AS392
from $168 Find flight	9:59 pm Seattle Seattle-Tacoma Intl	12:46 pm+1 день Dallas Dallas/FT Worth Intl	12h 47m layover 8h 4m - Portland	Alaska Airlines	AS955 AS392
from $168 Find flight	7:55 pm Seattle Seattle-Tacoma Intl	12:46 pm+1 день Dallas Dallas/FT Worth Intl	14h 51m layover 10h 10m - Portland	Alaska Airlines	AS958 AS392
from $185 Find flight	10:00 am Seattle Seattle-Tacoma Intl	6:59 pm Dallas Dallas/FT Worth Intl	6h 59m layover 2h 26m - Portland	Alaska Airlines	AS2183 AS254
from $186 Find flight	9:59 pm Seattle Seattle-Tacoma Intl	6:59 pm+1 день Dallas Dallas/FT Worth Intl	19h 0m layover 14h 25m - Portland	Alaska Airlines	AS955 AS254
from $186 Find flight	10:50 pm Seattle Seattle-Tacoma Intl	6:59 pm+1 день Dallas Dallas/FT Worth Intl	18h 9m layover 13h 36m - Portland	Alaska Airlines	AS957 AS254
from $186 Find flight	10:59 pm Seattle Seattle-Tacoma Intl	12:46 pm+1 день Dallas Dallas/FT Worth Intl	11h 47m layover 7h 7m - Portland	Alaska Airlines	AS957 AS392
from $197 Find flight	11:36 am Seattle Seattle-Tacoma Intl	6:54 pm Dallas Dallas/FT Worth Intl	5h 18m layover 0h 38m - Portland	Alaska Airlines	AS1039 AS254

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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 04/07/2025

Alaska Airlines Flight Schedule Seattle to Dallas

Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.

Departure	Flight Details	Flight Time	Price
10:46 pm — 4:26 am +1 day	10:46 pm — 4:26 am AS542 Alaska Airlines Seattle — Dallas	3h 40m	Find flight from$117
11:01 am — 4:55 pm	11:01 am — 4:55 pm AS586 Alaska Airlines Seattle — Dallas	3h 54m	Find flight from$108
11:59 pm — 5:47 am +1 day	11:59 pm — 5:47 am AS576 Alaska Airlines Seattle — Dallas	3h 48m	Find flight from$112
12:43 pm — 6:29 pm	12:43 pm — 6:29 pm AS588 Alaska Airlines Seattle — Dallas	3h 46m	Find flight from$116
6:00 am — 11:50 am	6:00 am — 11:50 am AS908 Alaska Airlines Seattle — Dallas	3h 50m	Find flight from$156
6:04 pm — 11:55 pm	6:04 pm — 11:55 pm AS372 Alaska Airlines Seattle — Dallas	3h 51m	Find flight from$108
8:46 am — 2:40 pm	8:46 am — 2:40 pm AS414 Alaska Airlines Seattle — Dallas	3h 54m	Find flight from$108
10:00 am — 6:59 pm	10:00 am — 10:54 am AS2183 Alaska Airlines Seattle — Portland 2h 26m stop 1:20 pm — 6:59 pm AS254 Alaska Airlines Portland — Dallas	6h 59m including layover	Find flight from$185
3:35 pm — 1:10 pm +1 day	3:35 pm — 4:29 pm AS2376 Alaska Airlines Seattle — Portland 14h 59m stop 7:28 am — 1:10 pm AS392 Alaska Airlines Portland — Dallas	19h 35m including layover	Find flight from$274
4:45 pm — 1:14 pm +1 day	4:45 pm — 5:42 pm AS956 Alaska Airlines Seattle — Portland 13h 53m stop 7:35 am — 1:14 pm AS392 Alaska Airlines Portland — Dallas	18h 29m including layover	Find flight from$291
5:30 pm — 2:50 pm +1 day	5:30 pm — 6:19 pm AS2007 Alaska Airlines Seattle — Portland 14h 41m stop 9:00 am — 2:50 pm AS392 Alaska Airlines Portland — Dallas	19h 20m including layover	Find flight from$200
7:55 pm — 12:46 pm +1 day	7:55 pm — 8:52 pm AS958 Alaska Airlines Seattle — Portland 10h 10m stop 7:35 am — 1:14 pm AS392 Alaska Airlines Portland — Dallas	14h 51m including layover	Find flight from$168
7:59 pm — 6:59 pm +1 day	7:59 pm — 8:55 pm AS958 Alaska Airlines Seattle — Portland 16h 25m stop 1:20 pm — 6:59 pm AS254 Alaska Airlines Portland — Dallas	21h including layover	Find flight from$227
8:35 am — 6:59 pm	8:35 am — 9:28 am AS2184 Alaska Airlines Seattle — Portland 3h 52m stop 1:20 pm — 6:59 pm AS254 Alaska Airlines Portland — Dallas	8h 24m including layover	Find flight from$122
9:59 pm — 12:46 pm +1 day	9:59 pm — 10:56 pm AS955 Alaska Airlines Seattle — Portland 8h 4m stop 7:35 am — 1:14 pm AS392 Alaska Airlines Portland — Dallas	12h 47m including layover	Find flight from$168
9:59 pm — 6:59 pm +1 day	9:59 pm — 10:55 pm AS955 Alaska Airlines Seattle — Portland 14h 25m stop 1:20 pm — 6:59 pm AS254 Alaska Airlines Portland — Dallas	19h including layover	Find flight from$186

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times are local. Last updated on 04/07/2025

Flight Information

There are 7 flights by Alaska Airlines from Seattle to Dallas every week with departures from Seattle-Tacoma Intl, Boeing Field International Airport, Kenmore Air Harbor SPB. All flights arrive at Dallas/FT Worth Intl, Love Field, Fort Worth Alliance, Addison, Dallas North, Dallas Executive.

Departures start from 10:00 am to 9:59 pm. Nonstop flight is 3h 40m. The time difference between Seattle and Dallas is 2h.

The fastest flight 3h 40m
Average flight time 3h 50m
The earliest flight 10:00 am
The latest flight 9:59 pm
Distance 1658 ml

The cheapest months for traveling to Dallas are november (from 108 $), january (from 112 $), february (from 112 $).

The most expensive and popular months are december (from 117 $), february (from 112 $), january (from 112 $).

The cheapest flight by Alaska Airlines that our users were able to find is $108. This airfare is economy class on one-way AS372 flight for February 1, 2025 leaving Seattle-Tacoma Intl in Seattle at 6:04 pm, it includes all taxes and additional fees.

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Alaska Airlines Airplanes on the Route

List of the most popular Alaska Airlines airplanes flying from Seattle to Dallas:

Other Popular Airlines on the Route

Besides Alaska Airlines there are other 5 airline carriers between Seattle and Dallas. Please review schedules and prices from the most popular airlines to find the best airfare deals from Seattle to Dallas.

Nonstop flights

There are 9 direct flights every day from Seattle. Airlines and fares are below:

F9 - Frontier Airlines

from $59

Find

See more direct flights

Connecting Flights

List of flights with layovers (1 and more stops):

F9 - Frontier Airlines

from $59

Find
SY - Sun Country Airlines

from $185

Find
Y4 - Volaris

from $403

Find
UA - United Airlines

from $177

Find
NK - Spirit Airlines

from $65

Find

See more connecting flights

How to book an air ticket yourself?

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That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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