All airlines flying from Phoenix Sky Harbor (PHX) to Seattle-Tacoma (SEA).

20:35

Effective 2026-05-20 through 2026-06-09

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by Alaska Airlines. (AS 620)

Duration: 3:11, non-stop
Boeing 737 (73J)

Direct Codeshare Flights:

Qatar Airways QR7731

11:33

14:02

Effective 2026-01-06 through 2026-02-11

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by American Airlines. (AA 6437)

Duration: 3:29, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

Qatar Airways QR7731

11:33

13:49

Effective 2026-01-08 through 2026-01-16

Mon

Tue
-

Wed
-

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 1577)

Duration: 3:16, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Qatar Airways QR7731

11:33

13:49

Effective 2026-01-18 through 2026-02-09

Mon

Tue
-

Wed
-

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 1577)

Duration: 3:16, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

KLM KL7731

12:10

15:25

Operates only on 2026-10-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 2447)

Duration: 3:15, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Qatar Airways QR8207

07:00

09:30

Operates only on 2026-01-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by American Airlines. (AA 6253)

Duration: 3:30, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Qatar Airways QR8207

07:15

10:34

Effective 2026-04-07 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 6375)

Duration: 3:19, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

WestJet WS8320

12:01

14:18

Effective 2026-02-12 through 2026-02-19

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 2419)

Duration: 3:17, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

WestJet WS8320

12:01

14:15

Effective 2026-02-13 through 2026-02-18

Mon

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2419)

Duration: 3:14, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

WestJet WS8320

12:01

14:18

Effective 2026-02-20 through 2026-02-27

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2419)

Duration: 3:17, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

WestJet WS8320

12:01

14:18

Effective 2026-02-28 through 2026-03-07

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2419)

Duration: 3:17, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

WestJet WS8320

12:05

14:21

Effective 2026-01-05 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2419)

Duration: 3:16, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

WestJet WS8320

12:07

14:27

Effective 2026-02-14 through 2026-02-21

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 2419)

Duration: 3:20, non-stop
Airbus A220-300 (223)

Direct Codeshare Flights:

WestJet WS8320

12:25

14:45

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 2419)

Duration: 3:20, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

WestJet WS8629

06:00

09:07

Effective 2026-03-08 through 2026-03-14

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2444)

Duration: 3:07, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

WestJet WS8629

06:00

09:09

Effective 2026-03-15 through 2026-04-12

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2444)

Duration: 3:09, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

WestJet WS8629

06:00

09:13

Effective 2026-04-13 through 2026-04-25

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2444)

Duration: 3:13, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

WestJet WS8629

06:05

08:22

Effective 2026-02-13 through 2026-02-28

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 2444)

Duration: 3:17, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

WestJet WS8629

06:05

08:22

Effective 2026-02-15 through 2026-02-22

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2444)

Duration: 3:17, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

WestJet WS8629

06:05

08:22

Effective 2026-03-01 through 2026-03-07

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2444)

Duration: 3:17, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

WestJet WS8629

06:19

08:40

Valid until 2026-01-03

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2444)

Duration: 3:21, non-stop
Airbus A220-100 (221)

Direct Codeshare Flights:

WestJet WS8629

06:20

08:37

Effective 2026-01-05 through 2026-01-11

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2444)

Duration: 3:17, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

WestJet WS8629

06:20

08:40

Effective 2026-01-09 through 2026-01-17

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 2444)

Duration: 3:20, non-stop
Airbus A220-100 (221)

Direct Codeshare Flights:

WestJet WS8629

06:20

08:37

Effective 2026-01-18 through 2026-01-25

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2444)

Duration: 3:17, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

WestJet WS8629

06:20

08:40

Effective 2026-01-23 through 2026-02-07

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 2444)

Duration: 3:20, non-stop
Airbus A220-100 (221)

Direct Codeshare Flights:

WestJet WS8629

06:20

08:37

Effective 2026-02-01 through 2026-02-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2444)

Duration: 3:17, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

WestJet WS8629

06:20

08:37

Operates only on 2026-02-09

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 2444)

Duration: 3:17, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

WestJet WS8629

06:35

08:55

Operates only on 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2444)

Duration: 3:20, non-stop
Airbus A220-300 (223)

Direct Codeshare Flights:

Qatar Airways QR8637

10:04

13:19

Effective from 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 4117)

Duration: 3:15, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Qatar Airways QR8728

10:04

13:23

Effective 2026-09-09 through 2026-10-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 6452)

Duration: 3:19, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

Qatar Airways QR9023

07:15

10:25

Effective 2026-07-02 through 2026-08-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 3803)

Duration: 3:10, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Qatar Airways QR9170

07:17

10:48

Effective 2026-03-08 through 2026-04-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 5004)

Duration: 3:31, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

Qatar Airways QR9170

08:27

10:55

Effective 2026-01-06 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 5004)

Duration: 3:28, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

Qatar Airways QR9170

08:31

11:05

Effective 2026-02-12 through 2026-03-07

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 5004)

Duration: 3:34, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Qatar Airways QR9170

08:40

11:15

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 5004)

Duration: 3:35, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Qatar Airways QR9170

10:04

13:18

Effective 2026-05-21 through 2026-07-01

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 3792)

Duration: 3:14, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Qatar Airways QR9170

10:04

13:15