Flights from Dallas to Seattle Tacoma

Our cheapest offers for flights from Dallas to Seattle Tacoma

Here you can compare cheap flights from Dallas (DFW) to Seattle Tacoma (SEA) 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 Seattle Tacoma. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Dallas
Seattle-Tacoma
Outbound
04/21/25
1 Stopover (ONT)
F91405, F93164
08h 01min
Return
05/19/25
direct
F94066
03h 49min
Frontier Airlines
$113
Best option
Dallas
Seattle-Tacoma
Outbound
04/12/25
direct
HA4874
04h 23min
Return
04/27/25
direct
F94066
03h 46min
Hawaiian Airlines ?
$206
found 2 days ago
Dallas
Seattle-Tacoma
Outbound
04/21/25
1 Stopover (ONT)
F91405, F93164
08h 01min
Return
05/19/25
direct
F94066
03h 49min
Frontier Airlines
$121
Dallas
Seattle-Tacoma
Outbound
04/21/25
1 Stopover (ONT)
F91405, F93164
08h 01min
Return
05/19/25
direct
F94066
03h 49min
Frontier Airlines
$124
Dallas
Seattle-Tacoma
Outbound
04/21/25
1 Stopover (ONT)
F91405, F93164
08h 01min
Return
05/19/25
direct
F94066
03h 49min
Frontier Airlines
$129
Dallas
Seattle-Tacoma
Outbound
04/21/25
1 Stopover (ONT)
F91405, F93164
08h 01min
Return
05/19/25
1 Stopover (ONT)
F93163, F91406
23h 27min
Frontier Airlines ?
$146
Dallas
Seattle-Tacoma
Outbound
04/12/25
1 Stopover (SLC)
F93277, F94987
27h 12min
Return
04/27/25
direct
F94066
04h 02min
Frontier Airlines ?
$147
found 2 days ago
Dallas
Seattle-Tacoma
Outbound
04/21/25
1 Stopover (LAX)
NK0190, NK0630
10h 00min
Return
05/19/25
direct
F94066
03h 49min
Spirit Airlines ?
$151
Dallas
Seattle-Tacoma
Outbound
04/21/25
1 Stopover (DEN)
F92147, F93405
20h 29min
Return
05/19/25
2 Stopovers (PHX, DEN)
F93974, F91376, F92632
23h 47min
Frontier Airlines ?
$184
Dallas
Seattle-Tacoma
Outbound
04/12/25
direct
HA4874
04h 23min
Return
04/27/25
direct
F94066
03h 46min
Hawaiian Airlines
$207
found 2 days ago
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Dallas to Seattle Tacoma

Favorite airline: Alaska Airlines
The most popular airline for flights from Dallas to Seattle-Tacoma is Alaska Airlines.
Alaska Airlines
33 %
Sun Country Airlines
28 %
Delta
22 %
Direct flights are more expensive
Direct flights on this route are $65.00 more expensive on average than flights with a stopover.
non stop flight
1 stop
04h 32min
08h 41min
$305
$240
Favourite connection: via Minneapolis
33 % of booked tickets on this route are for flights with a transfer in Minneapolis.
Route
bookings
1 stopover Minneapolis - St. Paul International Airport, MN
07h 10min, from $567
33 %
Direct flights
04h 32min, from $305
27 %
1 stopover Portland International Airport, Oregon
08h 56min, from $332
20 %

Important flight information

Flight information: Dallas - Seattle-Tacoma

Roundtrip from $112.67
Flight duration min. 04:22 / max. 04:38
Return flight duration min. 03:41/ max. 04:03
Distance 2671 km
Flights per week 75
Departure airport Airport Dallas-Fort Worth International Airport, T (DFW)
Arrival airport Airport Seattle-Tacoma International Airport, WA (SEA)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Seattle-Tacoma
Flight destinations with a similar price
Flight destinations with a similar price