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

ASAlaska Airlines, Inc.

One Way•Economy

SEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

DFW

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

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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

Thursday, March 12th, 2026

Outbound Flights

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3h 49m·Nonstop

$212 USD

SEAMar 12 22:51

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DFWMar 13 04:40

AS 135Boeing 737MAX 9 Passenger

3h 58m·Nonstop

$235 USD

SEAMar 12 18:01

→

DFWMar 12 23:59

AS 424Boeing 737

3h 58m·Nonstop

$319 USD

SEAMar 12 08:30

→

DFWMar 12 14:28

AS 414Boeing 737MAX 9 Passenger

4h 3m·Nonstop

$319 USD

SEAMar 12 11:56

→

DFWMar 12 17:59

AS 586Boeing 737

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