Seattle / Tacoma (SEA) to Dallas-Fort Worth (DFW) flight deal from $89 USD in economy class – flightdeals.net

Home Premium Fare Deals About Pricing

Alaska Airlines, Inc.

ASAlaska Airlines, Inc.

One Way•Economy

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

Dallas/Fort Worth International Airport

Dallas-Fort Worth, United States

$144 USD

-38%$89 USD

Verified Nov 29, 2025 at 11:51 AM

March 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

23 24 25 26 27 28 1$89 2$89 3$89 4$89 5$89 6$89 7$89 8$89 9$212 10$191 11$89 12$212 13$235 14$99 15$139 16$212 17$191 18$155 19$266 20$374 21$374 22$309 23$219 24$99 25$99 26$169 27$99 28$99 29$119 30$119 31$99 1$120 2$219 3$234 4$216 5$179

Fair Availability

22% of dates checked are available within 10% of the lowest price

Saturday, March 21st, 2026

Outbound Flights

·

→

·

→

·

→

4h 1m·Nonstop

$374 USD

Alaska Airlines, Inc.

SEAMar 21 17:58

→

DFWMar 21 23:59

AS 424Boeing 737

4h 5m·Nonstop

$544 USD

Alaska Airlines, Inc.

SEAMar 21 12:05

→

DFWMar 21 18:10

AS 549Boeing 737

6h·1 stop

$594 USD

Alaska Airlines, Inc.

SEAMar 21 08:30

→

PDXMar 21 09:25

AS 2264Embraer 175

1h 10m layover

Alaska Airlines, Inc.

PDXMar 21 10:35

→

DFWMar 21 16:30

AS 392Boeing 737

4h 5m·Nonstop

$629 USD

Alaska Airlines, Inc.

SEAMar 21 08:13

→

DFWMar 21 14:18

AS 414Boeing 737