Cheap Flights from Dallas, TX to Seattle, WA from $87

One way Round trip

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On Cheapflightsplus.com you will find 1 direct and 22 connecting flights from Dallas to Seattle. You can compare airfare deals from 4 airlines and multiple travel sites from $87, book and save on cheap plane tickets and last minute offers. Also check out DFW-SEA flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Dallas to Seattle Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $87 (one-way), $149 (round-trip).

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Best Flights from Dallas to Seattle Today

Take a look at the list of non stop flights and flights with layovers from Dallas to Seattle with the lowest price of $87. The fastest direct flight takes 4h 5m and the fastest connecting – 6h 3m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $95 Find flight	14:26 Dallas Dallas/FT Worth Intl	16:31 Seattle Seattle-Tacoma Intl	4h 5m	Frontier Airlines	F94065
from $87 Find flight	10:23 Dallas Dallas/FT Worth Intl	18:37 Seattle Seattle-Tacoma Intl	10h 14m layover 4h 34m - Phoenix	Frontier Airlines	F93283 F91723
from $121 Find flight	06:30 Dallas Dallas/FT Worth Intl	17:37 Seattle Seattle-Tacoma Intl	13h 7m layover 7h 41m - Las Vegas	Spirit Airlines	NK979 NK781
from $158 Find flight	11:03 Dallas Dallas/FT Worth Intl	17:37 Seattle Seattle-Tacoma Intl	8h 34m layover 2h 59m - Las Vegas	Spirit Airlines	NK3711 NK781
from $163 Find flight	05:05 Dallas Dallas/FT Worth Intl	19:01 Seattle Seattle-Tacoma Intl	15h 56m layover 10h 7m - Las Vegas	Frontier Airlines	F91649 F92407
from $178 Find flight	19:59 Dallas Dallas/FT Worth Intl	09:02+1 день Seattle Seattle-Tacoma Intl	15h 3m layover 9h 41m - Portland	Alaska Airlines	AS247 AS910
from $191 Find flight	15:55 Dallas Dallas/FT Worth Intl	07:12+1 день Seattle Seattle-Tacoma Intl	17h 17m layover 11h 55m - Portland	Alaska Airlines	AS303 AS124
from $197 Find flight	19:45 Dallas Dallas/FT Worth Intl	00:55+1 день Seattle Seattle-Tacoma Intl	7h 10m layover 0h 45m - San Francisco	United Airlines	UA453 UA1743
from $202 Find flight	19:59 Dallas Dallas/FT Worth Intl	12:41+1 день Seattle Seattle-Tacoma Intl	18h 42m layover 13h 21m - Portland	Alaska Airlines	AS247 AS970
from $215 Find flight	19:59 Dallas Dallas/FT Worth Intl	10:37+1 день Seattle Seattle-Tacoma Intl	16h 38m layover 11h 21m - Portland	Alaska Airlines	AS247 AS3362
from $223 Find flight	15:55 Dallas Dallas/FT Worth Intl	12:41+1 день Seattle Seattle-Tacoma Intl	22h 46m layover 17h 25m - Portland	Alaska Airlines	AS303 AS970
from $235 Find flight	15:55 Dallas Dallas/FT Worth Intl	10:37+1 день Seattle Seattle-Tacoma Intl	20h 42m layover 15h 25m - Portland	Alaska Airlines	AS303 AS3362
from $239 Find flight	19:59 Dallas Dallas/FT Worth Intl	14:32+1 день Seattle Seattle-Tacoma Intl	20h 33m layover 15h 14m - Portland	Alaska Airlines	AS247 AS1008
from $239 Find flight	19:59 Dallas Dallas/FT Worth Intl	17:01+1 день Seattle Seattle-Tacoma Intl	23h 2m layover 17h 41m - Portland	Alaska Airlines	AS247 AS3491
from $292 Find flight	07:15 Dallas Dallas/FT Worth Intl	22:45 Seattle Seattle-Tacoma Intl	17h 30m layover 12h 16m - Denver	United Airlines	UA773 UA2651
from $301 Find flight	18:42 Dallas Dallas/FT Worth Intl	22:45 Seattle Seattle-Tacoma Intl	6h 3m layover 0h 44m - Denver	United Airlines	UA2330 UA2651

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on March 01, 2025

Flight Schedule Dallas (Texas) to Seattle (Washington)

Full flight schedule will help you in detecting at what time planes fly from Dallas to Seattle. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
14:26 — 16:31	14:26 — 16:31 F94065 Frontier Airlines Dallas — Seattle	4h 5m	Find flight from$95
05:00 — 12:44	05:00 — 06:16 UA2174 United Airlines Dallas — Houston 3h 29m stop 09:45 — 12:44 UA2606 United Airlines Houston — Seattle	9h 44m including layover	Find flight from$341
05:05 — 19:01	18:17 — 19:27 F91649 Frontier Airlines Dallas — Las Vegas 10h 7m stop 06:00 — 08:57 F92407 Frontier Airlines Las Vegas — Seattle	15h 56m including layover	Find flight from$163
06:30 — 17:37	06:30 — 07:25 NK979 Spirit Airlines Dallas — Las Vegas 7h 41m stop 14:50 — 17:39 NK781 Spirit Airlines Las Vegas — Seattle	13h 7m including layover	Find flight from$121
07:00 — 12:44	07:00 — 08:17 UA2670 United Airlines Dallas — Houston 1h 29m stop 09:45 — 12:48 UA2606 United Airlines Houston — Seattle	7h 44m including layover	Find flight from$336
07:15 — 22:45	07:15 — 08:28 UA773 United Airlines Dallas — Denver 12h 16m stop 20:44 — 22:45 UA2651 United Airlines Denver — Seattle	17h 30m including layover	Find flight from$292
07:15 — 14:22	07:15 — 09:29 UA790 United Airlines Dallas — San Francisco 2h 35m stop 12:04 — 14:22 UA419 United Airlines San Francisco — Seattle	9h 7m including layover	Find flight from$341
10:23 — 18:37	10:38 — 12:29 F93283 Frontier Airlines Dallas — Phoenix 4h 34m stop 18:36 — 20:50 F91723 Frontier Airlines Phoenix — Seattle	10h 14m including layover	Find flight from$87
11:03 — 17:37	09:47 — 10:48 NK3711 Spirit Airlines Dallas — Las Vegas 2h 59m stop 14:50 — 17:39 NK781 Spirit Airlines Las Vegas — Seattle	8h 34m including layover	Find flight from$158
15:55 — 07:12 +1 day	15:40 — 17:50 AS303 Alaska Airlines Dallas — Portland 11h 55m stop 06:00 — 07:06 AS124 Alaska Airlines Portland — Seattle	17h 17m including layover	Find flight from$191
15:55 — 12:41 +1 day	15:55 — 18:15 AS303 Alaska Airlines Dallas — Portland 17h 25m stop 11:40 — 12:41 AS970 Alaska Airlines Portland — Seattle	22h 46m including layover	Find flight from$223
15:55 — 10:37 +1 day	15:55 — 18:15 AS303 Alaska Airlines Dallas — Portland 15h 25m stop 09:40 — 10:37 AS3362 Alaska Airlines Portland — Seattle	20h 42m including layover	Find flight from$235
15:55 — 21:59	15:55 — 18:15 AS303 Alaska Airlines Dallas — Portland 2h 52m stop 21:07 — 21:59 AS2115 Alaska Airlines Portland — Seattle	8h 4m including layover	Find flight from$313
15:55 — 20:37	15:55 — 18:15 AS303 Alaska Airlines Dallas — Portland 1h 20m stop 19:35 — 20:37 AS3491 Alaska Airlines Portland — Seattle	6h 42m including layover	Find flight from$359
16:22 — 22:42	16:22 — 18:47 UA525 United Airlines Dallas — Chicago 1h 12m stop 19:59 — 22:42 UA2211 United Airlines Chicago — Seattle	8h 20m including layover	Find flight from$395
17:03 — 22:45	17:04 — 18:20 UA2655 United Airlines Dallas — Denver 2h 24m stop 21:05 — 23:11 UA2651 United Airlines Denver — Seattle	7h 42m including layover	Find flight from$395
18:42 — 22:45	18:50 — 20:06 UA2330 United Airlines Dallas — Denver 44m stop 21:05 — 23:11 UA2651 United Airlines Denver — Seattle	6h 3m including layover	Find flight from$301
19:45 — 00:55 +1 day	19:45 — 21:50 UA453 United Airlines Dallas — San Francisco 45m stop 22:35 — 00:55 UA1743 United Airlines San Francisco — Seattle	7h 10m including layover	Find flight from$197
19:59 — 09:02 +1 day	19:59 — 22:19 AS247 Alaska Airlines Dallas — Portland 9h 41m stop 08:00 — 09:02 AS910 Alaska Airlines Portland — Seattle	15h 3m including layover	Find flight from$178
19:59 — 12:41 +1 day	19:59 — 22:19 AS247 Alaska Airlines Dallas — Portland 13h 21m stop 11:49 — 12:52 AS970 Alaska Airlines Portland — Seattle	18h 42m including layover	Find flight from$202
19:59 — 10:37 +1 day	19:59 — 22:19 AS247 Alaska Airlines Dallas — Portland 11h 21m stop 09:40 — 10:37 AS3362 Alaska Airlines Portland — Seattle	16h 38m including layover	Find flight from$215
19:59 — 14:32 +1 day	19:59 — 22:19 AS247 Alaska Airlines Dallas — Portland 15h 14m stop 13:33 — 14:32 AS1008 Alaska Airlines Portland — Seattle	20h 33m including layover	Find flight from$239
19:59 — 17:01 +1 day	19:59 — 22:19 AS247 Alaska Airlines Dallas — Portland 17h 41m stop 16:00 — 17:01 AS3491 Alaska Airlines Portland — Seattle	23h 2m including layover	Find flight from$239

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

*Departure and arrival times - local. Updated on March 1, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Dallas to Seattle depends on and how to choose the most interesting flight option for you.

Distance between Dallas and Seattle is 2667 miles. Time difference between the cities is 2h. Airplanes depart 05:00 to 19:59 from 6 Dallas airports and arrive 05:00 to 19:59 to 3 Seattle airports. Average flight time is 4h 5m.

The fastest flight 4h 5m
Average flight time 4h 5m
The earliest flight 05:00
The latest flight 19:59
Distance 1658 ml

The cheapest months to travel to Seattle are december (from 87 $), february (from 95 $), november (from 121 $).

The most expensive months are january (from 224 $), november (from 121 $), february (from 95 $).

What is the lowest airfare Dallas to Seattle?

The cheapest plane ticket found by our users is $87. This airfare is for economy class on one-way F93283 flight by Frontier Airlines for February 21, 2025 which leaves Dallas/FT Worth Intl in Dallas at 10:23 am and arrives at Seattle Seattle-Tacoma Intl at 18:37.

Economy class

$87

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Business class

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First class

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Popular Airlines on the Route

The flight Dallas — Seattle is served by 4 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 10 departures per week at the price of from $ 178 . And the most expensive tickets are offered by United Airlines airline - from $ 395.

Direct flights

There are 1 nonstop flights on the route. The fastest direct flight is F94065 by Frontier Airlines takes 4h 5m and the cheapest is F93283 by Frontier Airlines for $95.

F9 - Frontier Airlines

from $95

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Connecting Flights

There are 22 flights with layovers on the route. The fastest connecting flight is UA2330 by United Airlines takes 6h 3m and the cheapest is F93283 by Frontier Airlines for $87.

AS - Alaska Airlines

from $178

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F9 - Frontier Airlines

from $87

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UA - United Airlines

from $197

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NK - Spirit Airlines

from $121

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Airports

You can fly from Dallas to Seattle from 6 airports (Addison, Fort Worth Alliance, Dallas North, Dallas/FT Worth Intl, Dallas Executive, Love Field).

Dallas airports

Addison-ADS

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Fort Worth Alliance-AFW

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Dallas North-DNE

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Dallas/FT Worth Intl-DFW

from $87
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Dallas Executive-RBD

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Love Field-DAL

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Seattle airports

Boeing Field International Airport-BFI

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Seattle-Tacoma Intl-SEA

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Kenmore Air Harbor SPB-LKE

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Airplanes

There are flights to Seattle from Dallas by 4 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Dallas

You may also consider searching for discounted plane tickets to some other popular places from Dallas within United States.

Dallas — Las Vegas

from $60

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Dallas — New York

from $76

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Dallas — Chicago

from $67

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Dallas — Houston

from $75

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Dallas — Miami

from $61

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Dallas — Atlanta

from $65

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Dallas — Denver

from $67

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Dallas — Seattle

from $67

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Dallas — Phoenix

from $79

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Dallas — Boston

from $66

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Top International Destinations from Dallas

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Dallas — Cancun

from $69

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Dallas — London

from $72

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Dallas — Hyderabad

from $57

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Dallas — Toronto

from $55

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Dallas — Mexico City

from $66

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Dallas — Paris

from $74

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Dallas — Tokyo

from $73

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Dallas — Vancouver

from $58

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Dallas — Mumbai

from $70

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Dallas — Rome

from $78

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How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
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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