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An Alaska Airlines plane taking off with a snow-capped mountain in the background.

SAR 1,040 Cheap Flights from Dallas (DFW) to Seattle (SEA)

Photo by Port of Seattle
Open Photo by Port of Seattle

Cheap Flights from Dallas to Seattle (DFW-SEA)

Prices were available within the past 7 days and start at SAR 1,040 for one-way flights and SAR 1,837 for roundtrip, for the period specified. Prices and availability are subject to change.
Delta
Tuesday, 11 August, 2026 - Friday, 21 August, 2026
DFW
Dallas
SEA
Seattle
SAR 1,837
Roundtrip
Found 2 days ago
Select Delta flight, departing Tuesday, 11 August, 2026 from Dallas to Seattle, returning Friday, 21 August, 2026, priced at SAR 1,837 Found 2 days ago
Delta
Tuesday, 11 August, 2026 - Tuesday, 18 August, 2026
DFW
Dallas
SEA
Seattle
SAR 1,883
Roundtrip
Found 2 days ago
Select Delta flight, departing Tuesday, 11 August, 2026 from Dallas to Seattle, returning Tuesday, 18 August, 2026, priced at SAR 1,883 Found 2 days ago
Delta
Friday, 14 August, 2026 - Friday, 21 August, 2026
DFW
Dallas
SEA
Seattle
SAR 1,934
Roundtrip
Found 2 days ago
Select Delta flight, departing Friday, 14 August, 2026 from Dallas to Seattle, returning Friday, 21 August, 2026, priced at SAR 1,934 Found 2 days ago
Delta
Friday, 14 August, 2026 - Friday, 21 August, 2026
DFW
Dallas
SEA
Seattle
SAR 1,971
Roundtrip
Found 2 days ago
Select Delta flight, departing Friday, 14 August, 2026 from Dallas to Seattle, returning Friday, 21 August, 2026, priced at SAR 1,971 Found 2 days ago
Delta
Tuesday, 11 August, 2026 - Thursday, 20 August, 2026
DFW
Dallas
SEA
Seattle
SAR 1,979
Roundtrip
Found 2 days ago
Select Delta flight, departing Tuesday, 11 August, 2026 from Dallas to Seattle, returning Thursday, 20 August, 2026, priced at SAR 1,979 Found 2 days ago
Delta
Friday, 14 August, 2026 - Friday, 21 August, 2026
DFW
Dallas
SEA
Seattle
SAR 2,008
Roundtrip
Found 2 days ago
Select Delta flight, departing Friday, 14 August, 2026 from Dallas to Seattle, returning Friday, 21 August, 2026, priced at SAR 2,008 Found 2 days ago
Delta
Friday, 14 August, 2026 - Friday, 21 August, 2026
DFW
Dallas
SEA
Seattle
SAR 2,069
Roundtrip
Found 2 days ago
Select Delta flight, departing Friday, 14 August, 2026 from Dallas to Seattle, returning Friday, 21 August, 2026, priced at SAR 2,069 Found 2 days ago
United
Friday, 14 August, 2026 - Friday, 21 August, 2026
DFW
Dallas
SEA
Seattle
SAR 2,158
Roundtrip
Found 2 days ago
Select United flight, departing Friday, 14 August, 2026 from Dallas to Seattle, returning Friday, 21 August, 2026, priced at SAR 2,158 Found 2 days ago
Alaska Airlines
Friday, 14 August, 2026 - Friday, 21 August, 2026
DFW
Dallas
SEA
Seattle
SAR 2,222
Roundtrip
Found 2 days ago
Select Alaska Airlines flight, departing Friday, 14 August, 2026 from Dallas to Seattle, returning Friday, 21 August, 2026, priced at SAR 2,222 Found 2 days ago
American Airlines
Friday, 14 August, 2026 - Friday, 21 August, 2026
DFW
Dallas
SEA
Seattle
SAR 2,487
Roundtrip
Found 2 days ago
Select American Airlines flight, departing Friday, 14 August, 2026 from Dallas to Seattle, returning Friday, 21 August, 2026, priced at SAR 2,487 Found 2 days ago

Alternative airports near Seattle

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Seattle - Tacoma Intl. SEA. Cheapest option available. Average driving time to city center is 20 minutes. Flights from SAR 1,934
SEA
Seattle - Tacoma Intl.
Cheapest
Average driving time to city center20 min
Flights from SAR 1,934

Travel information

Origin airport
Dallas-Fort Worth Intl. Airport
Destination airport
Seattle-Tacoma International Airport
Distance
2,667 km away
Airlines serving
Alaska Airlines, Frontier Airlines, United, American Airlines, Delta, Sun Country Airlines
Popular airline
Alaska Airlines
Roundtrip price
SAR 1,837
Average flight time
4 hours 19 mins
*Available to One Key members.