Cheap Flights from Seattle, WA to Dallas, TX from $61
On Cheapflightsplus.com you will find 24 direct and 291 connecting flights from Seattle to Dallas. You can compare airfare deals from 6 airlines and multiple travel sites from $61, book and save on cheap plane tickets and last minute offers. Also check out SEA-DFW flight schedule to find best flight time, convenient departure and arrival airports.
Find One-Way and Round-Trip Seattle to Dallas Flight Deals
Best Flights from Seattle to Dallas Today
Price | Departure | Arrival | Flight Duration | Airline | Flight |
---|---|---|---|---|---|
from $69 | 09:44 Seattle Seattle-Tacoma Intl | 15:34 Dallas Dallas/FT Worth Intl | 3h 50m | Frontier Airlines | F94066 |
from $76 | 00:25 Seattle Seattle-Tacoma Intl | 06:20 Dallas Dallas/FT Worth Intl | 3h 55m | Hawaiian Airlines | HA6658 |
from $76 | 00:59 Seattle Seattle-Tacoma Intl | 06:54 Dallas Dallas/FT Worth Intl | 3h 55m | Hawaiian Airlines | HA6512 |
from $76 | 06:00 Seattle Seattle-Tacoma Intl | 12:00 Dallas Dallas/FT Worth Intl | 4h 0m | Hawaiian Airlines | HA6679 |
from $76 | 17:59 Seattle Seattle-Tacoma Intl | 23:59 Dallas Dallas/FT Worth Intl | 4h 0m | Hawaiian Airlines | HA6656 |
from $76 | 08:17 Seattle Seattle-Tacoma Intl | 14:19 Dallas Dallas/FT Worth Intl | 4h 2m | Hawaiian Airlines | HA6655 |
from $77 | 06:00 Seattle Seattle-Tacoma Intl | 12:02 Dallas Dallas/FT Worth Intl | 4h 2m | Hawaiian Airlines | HA6423 |
from $79 | 00:59 Seattle Seattle-Tacoma Intl | 06:54 Dallas Dallas/FT Worth Intl | 3h 55m | Alaska Airlines | AS441 |
from $80 | 00:25 Seattle Seattle-Tacoma Intl | 06:20 Dallas Dallas/FT Worth Intl | 3h 55m | Alaska Airlines | AS542 |
from $99 | 00:34 Seattle Seattle-Tacoma Intl | 06:20 Dallas Dallas/FT Worth Intl | 3h 46m | Hawaiian Airlines | HA6520 |
from $102 | 00:34 Seattle Seattle-Tacoma Intl | 06:20 Dallas Dallas/FT Worth Intl | 3h 46m | Alaska Airlines | AS576 |
from $61 | 15:58 Seattle Seattle-Tacoma Intl | 00:24+1 день Dallas Dallas/FT Worth Intl | 6h 26m layover 1h 15m - Las Vegas | Spirit Airlines | NK2328 NK2585 |
from $75 | 16:31 Seattle Seattle-Tacoma Intl | 00:45+1 день Dallas Dallas/FT Worth Intl | 6h 14m layover 1h 5m - Salt Lake City | Frontier Airlines | F94988 F93278 |
from $82 | 06:00 Seattle Seattle-Tacoma Intl | 00:03+1 день Dallas Dallas/FT Worth Intl | 16h 3m layover 10h 46m - Las Vegas | Spirit Airlines | NK2626 NK2585 |
from $81 | 15:58 Seattle Seattle-Tacoma Intl | 09:21+1 день Dallas Dallas/FT Worth Intl | 15h 23m layover 3h 28m - Las Vegas 2h 8m - Orlando | Spirit Airlines | NK2328 NK2297 NK2451 |
from $96 | 06:00 Seattle Seattle-Tacoma Intl | 05:32+1 день Dallas Dallas/FT Worth Intl | 21h 32m layover 11h 25m - Las Vegas 3h 20m - Los Angeles | Spirit Airlines | NK2626 NK2508 NK2416 |
Flight Schedule Seattle (Washington) to Dallas (Texas)
Departure | Arrival | Flight Details | Flight Duration | Price |
---|---|---|---|---|
00:25 — 06:20
|
00:25 — 06:20
HA6658
Hawaiian Airlines
Seattle — Dallas
|
3h 55m |
Find flight
from$76 |
|
00:25 — 06:20
|
00:25 — 06:20
AS542
Alaska Airlines
Seattle — Dallas
|
3h 55m |
Find flight
from$80 |
|
00:34 — 06:20
|
00:34 — 06:20
HA6520
Hawaiian Airlines
Seattle — Dallas
|
3h 46m |
Find flight
from$99 |
|
00:34 — 06:20
|
00:34 — 06:20
AS576
Alaska Airlines
Seattle — Dallas
|
3h 46m |
Find flight
from$102 |
|
00:59 — 06:54
|
00:59 — 06:54
HA6512
Hawaiian Airlines
Seattle — Dallas
|
3h 55m |
Find flight
from$76 |
|
00:59 — 06:54
|
00:59 — 06:54
AS441
Alaska Airlines
Seattle — Dallas
|
3h 55m |
Find flight
from$79 |
|
06:00 — 12:00
|
06:00 — 12:00
HA6679
Hawaiian Airlines
Seattle — Dallas
|
4h |
Find flight
from$76 |
|
06:00 — 12:02
|
06:00 — 12:02
HA6423
Hawaiian Airlines
Seattle — Dallas
|
4h 2m |
Find flight
from$77 |
|
06:00 — 12:00
|
06:00 — 12:00
AS491
Alaska Airlines
Seattle — Dallas
|
4h |
Find flight
from$79 |
|
06:00 — 11:55
|
06:00 — 11:55
HA6468
Hawaiian Airlines
Seattle — Dallas
|
3h 55m |
Find flight
from$99 |
|
06:00 — 11:55
|
06:00 — 11:55
AS414
Alaska Airlines
Seattle — Dallas
|
3h 55m |
Find flight
from$102 |
|
08:15 — 14:17
|
08:15 — 14:17
AS908
Alaska Airlines
Seattle — Dallas
|
4h 2m |
Find flight
from$102 |
|
08:17 — 14:19
|
08:17 — 14:19
HA6655
Hawaiian Airlines
Seattle — Dallas
|
4h 2m |
Find flight
from$76 |
|
09:44 — 15:34
|
09:44 — 15:34
F94066
Frontier Airlines
Seattle — Dallas
|
3h 50m |
Find flight
from$69 |
|
09:50 — 15:46
|
09:50 — 15:46
HA6657
Hawaiian Airlines
Seattle — Dallas
|
3h 56m |
Find flight
from$99 |
|
09:50 — 15:53
|
09:50 — 15:53
AS590
Alaska Airlines
Seattle — Dallas
|
4h 3m |
Find flight
from$102 |
|
09:50 — 15:46
|
09:50 — 15:46
AS426
Alaska Airlines
Seattle — Dallas
|
3h 56m |
Find flight
from$105 |
|
12:30 — 18:33
|
12:30 — 18:33
HA6660
Hawaiian Airlines
Seattle — Dallas
|
4h 3m |
Find flight
from$99 |
|
12:30 — 18:33
|
12:30 — 18:33
AS592
Alaska Airlines
Seattle — Dallas
|
4h 3m |
Find flight
from$102 |
|
13:40 — 19:36
|
13:40 — 19:36
HA6659
Hawaiian Airlines
Seattle — Dallas
|
3h 56m |
Find flight
from$101 |
|
13:40 — 19:36
|
13:40 — 19:36
AS549
Alaska Airlines
Seattle — Dallas
|
3h 56m |
Find flight
from$105 |
|
17:59 — 23:59
|
17:59 — 23:59
HA6656
Hawaiian Airlines
Seattle — Dallas
|
4h |
Find flight
from$76 |
|
17:59 — 23:59
|
17:59 — 23:59
AS424
Alaska Airlines
Seattle — Dallas
|
4h |
Find flight
from$79 |
|
17:59 — 23:59
|
17:59 — 23:59
AS372
Alaska Airlines
Seattle — Dallas
|
4h |
Find flight
from$102 |
|
06:00 — 18:23
|
06:00 — 08:31
NK2626
Spirit Airlines
Seattle — Las Vegas
5h 1m stop
13:32 — 18:23
NK2357
Spirit Airlines
Las Vegas — Dallas
|
10h 23m including layover |
Find flight
from$61 |
|
06:00 — 21:42
|
06:00 — 08:31
NK2626
Spirit Airlines
Seattle — Las Vegas
8h 21m stop
16:52 — 21:42
NK2703
Spirit Airlines
Las Vegas — Dallas
|
13h 42m including layover |
Find flight
from$61 |
|
07:56 — 16:55
|
08:00 — 08:52
HA6831
Hawaiian Airlines
Seattle — Portland
2h 1m stop
11:16 — 17:13
HA6339
Hawaiian Airlines
Portland — Dallas
|
6h 59m including layover |
Find flight
from$105 |
|
07:56 — 16:55
|
08:00 — 08:58
AS2264
Alaska Airlines
Seattle — Portland
2h 1m stop
11:28 — 17:16
AS392
Alaska Airlines
Portland — Dallas
|
6h 59m including layover |
Find flight
from$111 |
|
10:26 — 19:42
|
10:26 — 16:50
UA1005
United Airlines
Seattle — Houston
1h 28m stop
18:18 — 19:42
UA614
United Airlines
Houston — Dallas
|
7h 16m including layover |
Find flight
from$113 |
|
13:42 — 15:19
+1 day
|
13:50 — 16:26
F93163
Frontier Airlines
Seattle — Ontario
17h 30m stop
13:24 — 18:36
F91406
Frontier Airlines
Ontario — Dallas
|
23h 37m including layover |
Find flight
from$93 |
|
13:50 — 01:23
+1 day
|
13:50 — 16:26
F93163
Frontier Airlines
Seattle — Ontario
3h 37m stop
20:38 — 01:45
F92924
Frontier Airlines
Ontario — Dallas
|
9h 33m including layover |
Find flight
from$87 |
|
15:58 — 00:24
+1 day
|
15:20 — 17:51
NK2328
Spirit Airlines
Seattle — Las Vegas
1h 15m stop
19:17 — 00:03
NK2585
Spirit Airlines
Las Vegas — Dallas
|
6h 26m including layover |
Find flight
from$61 |
|
16:31 — 00:45
+1 day
|
16:31 — 19:36
F94988
Frontier Airlines
Seattle — Salt Lake City
1h 5m stop
20:41 — 00:45
F93278
Frontier Airlines
Salt Lake City — Dallas
|
6h 14m including layover |
Find flight
from$75 |
|
16:58 — 05:19
+1 day
|
16:58 — 19:36
NK782
Spirit Airlines
Seattle — Las Vegas
4h 59m stop
00:35 — 05:19
NK2700
Spirit Airlines
Las Vegas — Dallas
|
10h 21m including layover |
Find flight
from$92 |
|
19:48 — 09:11
+1 day
|
19:10 — 23:12
F91176
Frontier Airlines
Seattle — Denver
6h 26m stop
06:30 — 09:41
F91324
Frontier Airlines
Denver — Dallas
|
11h 23m including layover |
Find flight
from$78 |
|
19:48 — 12:07
+1 day
|
19:48 — 23:41
F91176
Frontier Airlines
Seattle — Denver
9h 18m stop
08:58 — 12:07
F92550
Frontier Airlines
Denver — Dallas
|
14h 19m including layover |
Find flight
from$86 |
|
20:01 — 23:40
+1 day
|
19:10 — 23:12
F91176
Frontier Airlines
Seattle — Denver
20h 38m stop
20:08 — 23:27
F92632
Frontier Airlines
Denver — Dallas
|
25h 39m including layover |
Find flight
from$87 |
|
20:42 — 15:18
+1 day
|
20:42 — 23:22
F92276
Frontier Airlines
Seattle — Ontario
10h 52m stop
10:14 — 15:18
F91406
Frontier Airlines
Ontario — Dallas
|
16h 36m including layover |
Find flight
from$110 |
|
15:58 — 09:21
+1 day
|
15:20 — 17:51
NK2328
Spirit Airlines
Seattle — Las Vegas
3h 28m stop
21:54 — 05:25
NK2297
Spirit Airlines
Las Vegas — Orlando
2h 8m stop
07:35 — 09:31
NK2451
Spirit Airlines
Orlando — Dallas
|
15h 23m including layover |
Find flight
from$81 |
Flight Information
Below we will explain in detail what the flights cost on the destination from Seattle to Dallas depends on and how to choose the most interesting flight option for you.
Distance between Seattle and Dallas is 2667 miles. Time difference between the cities is 2h. Airplanes depart 00:20 to 23:59 from 3 Seattle airports and arrive 00:20 to 23:59 to 6 Dallas airports. Average flight time is 3h 56m.
- The fastest flight 3h 46m
- Average flight time 3h 56m
- The earliest flight 00:20
- The latest flight 23:59
- Distance 1658 ml
The cheapest months to travel to Dallas are may (from 73 $), june (from 82 $), july (from 92 $).
The most expensive months are november (from 475 $), december (from 265 $), february (from 138 $).
What is the lowest airfare Seattle to Dallas?
The cheapest plane ticket found by our users is $61. This airfare is for economy class on one-way NK2328 flight by Spirit Airlines for June 5, 2025 which leaves Seattle-Tacoma Intl in Seattle at 15:58 am and arrives at Dallas Dallas/FT Worth Intl at 00:24.
Popular Airlines on the Route
The flight Seattle — Dallas is served by 6 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 41 departures per week at the price of from $ 79 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 4841.
Direct flights
There are 24 nonstop flights on the route. The fastest direct flight is HA6520 by Hawaiian Airlines takes 3h 46m and the cheapest is NK2328 by Spirit Airlines for $69.
- from $79Find
- F9 - Frontier Airlinesfrom $69Find
- HA - Hawaiian Airlinesfrom $76Find
Connecting Flights
There are 291 flights with layovers on the route. The fastest connecting flight is AS2006 by Alaska Airlines takes 5h 18m and the cheapest is NK2328 by Spirit Airlines for $61.
- from $111Find
- F9 - Frontier Airlinesfrom $75Find
- SY - Sun Country Airlinesfrom $126Find
- HA - Hawaiian Airlinesfrom $105Find
- UA - United Airlinesfrom $113Find
- NK - Spirit Airlinesfrom $61Find
Airports
You can fly from Seattle to Dallas from 3 airports (Boeing Field International Airport, Seattle-Tacoma Intl, Kenmore Air Harbor SPB).
Seattle airports
- Boeing Field International Airport-BFIFind
- Seattle-Tacoma Intl-SEAfrom $61Find
- Kenmore Air Harbor SPB-LKEFind
Dallas airports
- Addison-ADSFind
- Fort Worth Alliance-AFWFind
- Dallas North-DNEFind
- Dallas/FT Worth Intl-DFWFind
- Dallas Executive-RBDFind
- Love Field-DALFind
Airplanes
There are flights to Dallas from Seattle by 6 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from Seattle
You may also consider searching for discounted plane tickets to some other popular places from Seattle within United States.
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Top International Destinations from Seattle
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.
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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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