Cheap Flights from Dallas, TX to Seattle, WA from $58

One way Round trip

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On Cheapflightsplus.com you will find 16 direct and 266 connecting flights from Dallas to Seattle. You can compare airfare deals from 6 airlines and multiple travel sites from $58, 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: $58 (one-way), $99 (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 $58. The fastest direct flight takes 4h 13m and the fastest connecting – 5h 38m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $76 Find flight	13:02 Dallas Dallas/FT Worth Intl	15:15 Seattle Seattle-Tacoma Intl	4h 13m	Hawaiian Airlines	HA4876
from $76 Find flight	06:15 Dallas Dallas/FT Worth Intl	08:32 Seattle Seattle-Tacoma Intl	4h 17m	Hawaiian Airlines	HA4826
from $76 Find flight	18:18 Dallas Dallas/FT Worth Intl	20:35 Seattle Seattle-Tacoma Intl	4h 17m	Hawaiian Airlines	HA4873
from $76 Find flight	20:37 Dallas Dallas/FT Worth Intl	22:54 Seattle Seattle-Tacoma Intl	4h 17m	Hawaiian Airlines	HA4877
from $76 Find flight	09:15 Dallas Dallas/FT Worth Intl	11:34 Seattle Seattle-Tacoma Intl	4h 19m	Hawaiian Airlines	HA4874
from $77 Find flight	15:19 Dallas Dallas/FT Worth Intl	17:34 Seattle Seattle-Tacoma Intl	4h 15m	Hawaiian Airlines	HA4875
from $77 Find flight	06:00 Dallas Dallas/FT Worth Intl	08:17 Seattle Seattle-Tacoma Intl	4h 17m	Hawaiian Airlines	HA4878
from $79 Find flight	13:02 Dallas Dallas/FT Worth Intl	15:15 Seattle Seattle-Tacoma Intl	4h 13m	Alaska Airlines	AS543
from $79 Find flight	06:15 Dallas Dallas/FT Worth Intl	08:32 Seattle Seattle-Tacoma Intl	4h 17m	Alaska Airlines	AS573
from $79 Find flight	18:18 Dallas Dallas/FT Worth Intl	20:35 Seattle Seattle-Tacoma Intl	4h 17m	Alaska Airlines	AS317
from $79 Find flight	20:37 Dallas Dallas/FT Worth Intl	22:54 Seattle Seattle-Tacoma Intl	4h 17m	Alaska Airlines	AS550
from $101 Find flight	15:19 Dallas Dallas/FT Worth Intl	17:34 Seattle Seattle-Tacoma Intl	4h 15m	Hawaiian Airlines	HA4774
from $162 Find flight	19:33 Dallas Dallas/FT Worth Intl	22:00 Seattle Seattle-Tacoma Intl	4h 27m	Alaska Airlines	AS909
from $58 Find flight	13:04 Dallas Dallas/FT Worth Intl	18:15 Seattle Seattle-Tacoma Intl	7h 11m layover 1h 45m - Denver	Frontier Airlines	F92631 F91175
from $81 Find flight	06:00 Dallas Dallas/FT Worth Intl	14:06 Seattle Seattle-Tacoma Intl	10h 6m layover 4h 19m - Las Vegas	Frontier Airlines	F91051 F92407
from $84 Find flight	11:08 Dallas Dallas/FT Worth Intl	15:53 Seattle Seattle-Tacoma Intl	6h 45m layover 1h 5m - Las Vegas	Spirit Airlines	NK3711 NK781

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on June 02, 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
06:00 — 08:17	06:00 — 08:17 HA4878 Hawaiian Airlines Dallas — Seattle	4h 17m	Find flight from$77
06:15 — 08:32	06:15 — 08:32 HA4826 Hawaiian Airlines Dallas — Seattle	4h 17m	Find flight from$76
06:15 — 08:32	06:15 — 08:32 AS573 Alaska Airlines Dallas — Seattle	4h 17m	Find flight from$79
09:15 — 11:34	09:15 — 11:34 HA4874 Hawaiian Airlines Dallas — Seattle	4h 19m	Find flight from$76
09:15 — 11:34	09:15 — 11:34 AS365 Alaska Airlines Dallas — Seattle	4h 19m	Find flight from$79
13:02 — 15:15	13:02 — 15:15 HA4876 Hawaiian Airlines Dallas — Seattle	4h 13m	Find flight from$76
13:02 — 15:15	13:02 — 15:15 AS543 Alaska Airlines Dallas — Seattle	4h 13m	Find flight from$79
15:19 — 17:34	15:19 — 17:34 HA4875 Hawaiian Airlines Dallas — Seattle	4h 15m	Find flight from$77
15:19 — 17:34	15:19 — 17:34 AS415 Alaska Airlines Dallas — Seattle	4h 15m	Find flight from$80
15:19 — 17:34	15:19 — 17:34 HA4774 Hawaiian Airlines Dallas — Seattle	4h 15m	Find flight from$101
15:22 — 17:49	15:22 — 17:49 AS367 Alaska Airlines Dallas — Seattle	4h 27m	Find flight from$163
18:18 — 20:35	18:18 — 20:35 HA4873 Hawaiian Airlines Dallas — Seattle	4h 17m	Find flight from$76
18:18 — 20:35	18:18 — 20:35 AS317 Alaska Airlines Dallas — Seattle	4h 17m	Find flight from$79
19:33 — 22:00	19:33 — 22:00 AS909 Alaska Airlines Dallas — Seattle	4h 27m	Find flight from$162
20:37 — 22:54	20:37 — 22:54 HA4877 Hawaiian Airlines Dallas — Seattle	4h 17m	Find flight from$76
20:37 — 22:54	20:37 — 22:54 AS550 Alaska Airlines Dallas — Seattle	4h 17m	Find flight from$79
05:10 — 09:40	09:09 — 10:24 F92147 Frontier Airlines Dallas — Denver 1h 8m stop 06:05 — 08:20 F91175 Frontier Airlines Denver — Seattle	6h 30m including layover	Find flight from$105
07:35 — 14:26	07:25 — 09:28 AS303 Alaska Airlines Dallas — Portland 3h 43m stop 13:20 — 14:20 AS1016 Alaska Airlines Portland — Seattle	8h 51m including layover	Find flight from$111
07:45 — 20:44	07:15 — 08:32 F92147 Frontier Airlines Dallas — Denver 9h 30m stop 21:36 — 23:44 F94545 Frontier Airlines Denver — Seattle	14h 59m including layover	Find flight from$89
08:00 — 13:42	11:11 — 12:29 F92923 Frontier Airlines Dallas — Ontario 1h 27m stop 10:03 — 13:03 F93164 Frontier Airlines Ontario — Seattle	7h 42m including layover	Find flight from$84
08:35 — 15:03	07:00 — 07:58 NK2354 Spirit Airlines Dallas — Las Vegas 2h 42m stop 11:40 — 14:25 NK2327 Spirit Airlines Las Vegas — Seattle	8h 28m including layover	Find flight from$84
10:00 — 16:09	10:00 — 11:56 UA278 United Airlines Dallas — San Francisco 1h 59m stop 13:55 — 16:09 UA1008 United Airlines San Francisco — Seattle	8h 9m including layover	Find flight from$113
10:16 — 17:13	10:16 — 10:52 F93283 Frontier Airlines Dallas — Phoenix 3h 10m stop 14:02 — 17:13 F91723 Frontier Airlines Phoenix — Seattle	8h 57m including layover	Find flight from$93
11:08 — 15:53	11:08 — 12:05 NK3711 Spirit Airlines Dallas — Las Vegas 1h 5m stop 13:10 — 15:53 NK781 Spirit Airlines Las Vegas — Seattle	6h 45m including layover	Find flight from$84
11:43 — 16:25	11:43 — 12:46 NK1268 Spirit Airlines Dallas — Las Vegas 54m stop 13:40 — 16:25 NK1681 Spirit Airlines Las Vegas — Seattle	6h 42m including layover	Find flight from$92
12:23 — 18:49	12:20 — 14:55 UA1335 United Airlines Dallas — Chicago 1h 15m stop 16:10 — 18:53 UA2278 United Airlines Chicago — Seattle	8h 26m including layover	Find flight from$113
13:04 — 18:15	15:36 — 16:51 F92631 Frontier Airlines Dallas — Denver 1h 45m stop 05:04 — 07:15 F91175 Frontier Airlines Denver — Seattle	7h 11m including layover	Find flight from$58
14:21 — 19:18	14:21 — 15:35 UA2320 United Airlines Dallas — Houston 55m stop 16:30 — 19:18 UA2084 United Airlines Houston — Seattle	6h 57m including layover	Find flight from$113
14:22 — 20:44	14:22 — 15:41 F92631 Frontier Airlines Dallas — Denver 2h 51m stop 18:32 — 20:44 F94545 Frontier Airlines Denver — Seattle	8h 22m including layover	Find flight from$88
16:32 — 21:36	16:46 — 18:47 HA6263 Hawaiian Airlines Dallas — Portland 1h 59m stop 20:59 — 21:54 HA6567 Hawaiian Airlines Portland — Seattle	7h 4m including layover	Find flight from$105
16:32 — 21:36	16:46 — 18:47 AS646 Alaska Airlines Dallas — Portland 1h 59m stop 20:59 — 21:54 AS2190 Alaska Airlines Portland — Seattle	7h 4m including layover	Find flight from$111
17:00 — 21:22	17:00 — 18:14 UA2655 United Airlines Dallas — Denver 1h 11m stop 19:25 — 21:22 UA1729 United Airlines Denver — Seattle	6h 22m including layover	Find flight from$113
17:47 — 22:37	17:25 — 18:43 UA1609 United Airlines Dallas — Houston 45m stop 20:13 — 23:00 UA2456 United Airlines Houston — Seattle	6h 50m including layover	Find flight from$114
19:26 — 00:34 +1 day	13:04 — 14:23 F92631 Frontier Airlines Dallas — Denver 1h 36m stop 22:29 — 00:37 F93405 Frontier Airlines Denver — Seattle	7h 8m including layover	Find flight from$87
19:59 — 00:54 +1 day	19:59 — 21:49 UA1184 United Airlines Dallas — San Francisco 46m stop 22:35 — 00:54 UA5770 United Airlines San Francisco — Seattle	6h 55m including layover	Find flight from$113
22:25 — 23:02 +1 day	22:26 — 23:50 F94069 Frontier Airlines Dallas — Denver 21h 12m stop 21:36 — 23:42 F94545 Frontier Airlines Denver — Seattle	26h 37m including layover	Find flight from$81
22:52 — 14:06 +1 day	22:40 — 23:54 F93885 Frontier Airlines Dallas — Las Vegas 11h 23m stop 11:19 — 14:16 F92407 Frontier Airlines Las Vegas — Seattle	17h 14m including layover	Find flight from$86

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

*Departure and arrival times - local. Updated on June 2, 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 05:10 to 22:52 from 6 Dallas airports and arrive 05:10 to 22:52 to 3 Seattle airports. Average flight time is 4h 17m.

The fastest flight 4h 13m
Average flight time 4h 17m
The earliest flight 05:10
The latest flight 22:52
Distance 1658 ml

The cheapest months to travel to Seattle are november (from 78 $), june (from 78 $), october (from 102 $).

The most expensive months are january (from 131 $), may (from 116 $), july (from 109 $).

What is the lowest airfare Dallas to Seattle?

The cheapest plane ticket found by our users is $58. This airfare is for economy class on one-way F92631 flight by Frontier Airlines for June 3, 2025 which leaves Dallas/FT Worth Intl in Dallas at 13:04 am and arrives at Seattle Seattle-Tacoma Intl at 18:15.

Economy class

$58

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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 6 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 36 departures per week at the price of from $ 79 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 5392.

Direct flights

There are 16 nonstop flights on the route. The fastest direct flight is HA4876 by Hawaiian Airlines takes 4h 13m and the cheapest is F92631 by Frontier Airlines for $76.

AS - Alaska Airlines

from $79

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HA - Hawaiian Airlines

from $76

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Connecting Flights

There are 266 flights with layovers on the route. The fastest connecting flight is AS4051 by Alaska Airlines takes 5h 38m and the cheapest is F92631 by Frontier Airlines for $58.

AS - Alaska Airlines

from $111

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F9 - Frontier Airlines

from $58

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SY - Sun Country Airlines

from $127

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HA - Hawaiian Airlines

from $104

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UA - United Airlines

from $113

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NK - Spirit Airlines

from $84

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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 $58
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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 6 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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