Nonstop flights from Dallas to Seattle

3 airlines fly this route, with up to 15 flights a day.

DFWDallas Fort Worth International

1,657 mi · 98 flights a week · about 4h 26m

SEASeattle-Tacoma International

DFWSEA

When they leave

Dallas time

6:03a9:50pFirst departure 6:03 AM, last 9:50 PM

Six in the morning, 6:03 AM to 11:11 AM, then three in the afternoon, 12:25 PM to 3:49 PM, then six in the evening, 5:00 PM to 9:50 PM.

Every flight

Earliest first

6:03 AM→8:29 AMAlaska AirlinesBoeing 737 MAX 9 · 4h 26mDaily
6:30 AM→8:58 AMDelta Air LinesAirbus A220-300 · 4h 28mDaily
7:07 AM→9:33 AMAmerican AirlinesAirbus A321 · 4h 26mDaily
8:40 AM→11:14 AMAmerican AirlinesAirbus A321 · 4h 34mDaily
10:00 AM→12:30 PMAlaska AirlinesBoeing 737 · 4h 30mDaily
11:11 AM→1:35 PMAmerican AirlinesAirbus A321 · 4h 24mDaily
12:25 PM→2:52 PMAmerican AirlinesAirbus A321 · 4h 27mDaily
2:25 PM→4:48 PMAmerican AirlinesAirbus A321 · 4h 23mDaily
3:49 PM→6:12 PMAlaska AirlinesBoeing 737 · 4h 23mDaily
5:00 PM→7:30 PMDelta Air LinesAirbus A220-300 · 4h 30mDaily
5:21 PM→7:44 PMAmerican AirlinesAirbus A321neo · 4h 23mMon, Thu, Fri, Sat, Sun
6:14 PM→8:39 PMAlaska AirlinesBoeing 737 MAX 9 · 4h 25mDaily
7:31 PM→9:57 PMAmerican AirlinesAirbus A321 · 4h 26mDaily
7:34 PM→10:02 PMAlaska AirlinesBoeing 737 MAX 8 · 4h 28mMon, Wed, Thu, Fri, Sun
9:50 PM→12:10 AM⁺¹American AirlinesAirbus A321 · 4h 20mThu, Fri, Sat, Sun

Schedules last checked Oct 1, 2026. Times are local.

Flying from Dallas to Seattle

American Airlines flies most often, 6 to 8 times a day on the Airbus A321 and Airbus A321neo. Alaska Airlines flies 4 to 5 times a day on the Boeing 737, Boeing 737 MAX 9 and Boeing 737 MAX 8. Delta Air Lines flies twice a day on the Airbus A220-300.

Flights run every day of the week, from 12 on Tuesdays to 15 on Thursdays, Fridays and Sundays. The first arrival in Seattle is at 8:29 AM and the last at 12:10 AM the next day. The flight covers 1,657 miles, and scheduled flight times run from 4h 20m to 4h 34m.

Flying back, Seattle to Dallas has 106 nonstop flights a week. Love Field (DAL) also has nonstop flights to Seattle, 7 a week.