Flights from Seattle Tacoma to Dallas

Our cheapest offers for flights from Seattle Tacoma to Dallas

Here you can compare cheap flights from Seattle Tacoma (SEA) to Dallas (DFW) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Dallas. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Seattle-Tacoma
Dallas
Outbound
04/29/25
1 Stopover (DEN)
F93406, F92632
15h 04min
Return
05/08/25
1 Stopover (LAS)
F91961, F92407
07h 34min
Frontier Airlines ?
$173
Best option
Seattle-Tacoma
Dallas
Outbound
07/25/25
direct
F94066
03h 50min
Return
08/17/25
direct
AS0365
04h 23min
Frontier Airlines ?
$220
Seattle-Tacoma
Dallas
Pay attention to transfer at connecting flight
Outbound
09/19/25
2 Stopovers (MSP, DTW)
SY0286, NK2383, NK2081
16h 59min
Return
09/29/25
2 Stopovers (ATL, MSP)
NK0921, NK1299, SY0285
12h 01min
Sun Country Airlines, Spirit Airlines
$331
Seattle-Tacoma
Dallas
Outbound
04/29/25
1 Stopover (DEN)
F93406, F91324
25h 07min
Return
05/08/25
1 Stopover (LAS)
F93885, F92407
21h 12min
Frontier Airlines
$187
Seattle-Tacoma
Dallas
Outbound
04/29/25
1 Stopover (DEN)
F93406, F92632
15h 04min
Return
05/08/25
1 Stopover (LAS)
F91961, F92407
07h 34min
Frontier Airlines
$191
Seattle-Tacoma
Dallas
Outbound
04/29/25
1 Stopover (DEN)
F93406, F91324
25h 07min
Return
05/08/25
1 Stopover (LAS)
F93885, F92407
21h 12min
Frontier Airlines
$199
Seattle-Tacoma
Dallas
Outbound
04/29/25
1 Stopover (LAS)
NK0251, NK1002
08h 08min
Return
05/08/25
1 Stopover (LAS)
F91961, F92407
07h 34min
Spirit Airlines ?
$211
Seattle-Tacoma
Dallas
Outbound
04/29/25
direct
AS0542
03h 50min
Return
05/08/25
1 Stopover (DEN)
F92147, F91175
07h 56min
Alaska Airlines
$215
Seattle-Tacoma
Dallas
Outbound
07/25/25
direct
F94066
03h 50min
Return
08/17/25
direct
AS0573
04h 17min
Frontier Airlines
$223
Seattle-Tacoma
Dallas
Outbound
04/29/25
1 Stopover (DEN)
F93406, F92632
15h 04min
Return
05/08/25
1 Stopover (LAS)
F91961, F92407
07h 34min
Frontier Airlines ?
$224
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Seattle Tacoma to Dallas

Favorite airline: Frontier Airlines
Flight tickets on the route Seattle-Tacoma – Dallas are most frequently booked with Frontier Airlines.
Frontier Airlines
45 %
Alaska Airlines
16 %
Delta
13 %
Direct flights are more expensive
On this route, direct flights are $177.00 more expensive than flights with a stopover.
non stop flight
1 stop
03h 45min
10h 04min
$ 301
$ 124
Favourite connection: via Denver
31 % of booked tickets on this route are for flights with a transfer in Denver.
Route
bookings
1 stopover Denver International Airport, CO
10h 24min, from $ 156
31 %
Direct flights
03h 45min, from $ 301
19 %
1 stopover Minneapolis - St. Paul International Airport, MN
08h 30min, from $ 352
17 %

Important flight information

Flight information: Seattle-Tacoma - Dallas

Roundtrip from $ 172,75
Flight duration min. 03:41 / max. 04:03
Return flight duration min. 04:22/ max. 04:38
Distance 2671 km
Flights per week 75
Departure airport Airport Seattle-Tacoma International Airport, WA (SEA)
Arrival airport Airport Dallas-Fort Worth International Airport, T (DFW)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Dallas
Flight destinations with a similar price
Flight destinations with a similar price