United Airlines (UA) from Seattle to Washington dulles intl

Search for the cheapest United Airlines (UA) tickets from Seattle to Washington dulles intl

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Recently booked flights from Seattle to Washington dulles intl

From
Seattle

To
Washington dulles intl

Depart date
09.02.2026

Price
$635 / 2311ر.ق

Average ticket prices for United Airlines (UA) flights from Seattle to Washington dulles intl by month

Find the cheapest time to fly from Seattle to Washington dulles intl .

February

March

United Airlines (UA) flight schedule Seattle to Washington dulles intl

08:10 → 16:16

direct

United Airlines (UA) 2217

SEA — IAD

- - W - - - -

08:10 → 16:16

direct

United Airlines (UA) 2217

SEA — IAD

- T - T - - -

08:10 → 16:16

direct

United Airlines (UA) 2217

SEA — IAD

M - - - - - -

08:17 → 16:19

direct

United Airlines (UA) 2217

SEA — IAD

- - - - F - -

08:17 → 16:19

direct

United Airlines (UA) 2217

SEA — IAD

- - - T - - -

08:17 → 16:19

direct

United Airlines (UA) 2217

SEA — IAD

- - - - F - S

08:17 → 16:19

direct

United Airlines (UA) 2217

SEA — IAD

- - - - - S -

12:12 → 23:21

direct

United Airlines (UA) 1784

SEA — IAD

- - - T - - -

12:12 → 23:21

direct

United Airlines (UA) 1784

SEA — IAD

- - - - - - S

12:25 → 23:21

direct

United Airlines (UA) 1784

SEA — IAD

- - - - F - -

12:42 → 23:21

direct

United Airlines (UA) 1784

SEA — IAD

- - - - - S -

05:00 → 15:12

1 stop

United Airlines (UA)

SEA — IAD

M T - T F S -

05:00 → 16:35

1 stop

United Airlines (UA)

SEA — IAD

M - - T F S -

05:00 → 16:47

1 stop

United Airlines (UA)

SEA — IAD

- - - T F - -

05:00 → 16:37

1 stop

United Airlines (UA)

SEA — IAD

- - - - - S -

05:00 → 16:35

1 stop

United Airlines (UA)

SEA — IAD

- - W - - - -

05:00 → 16:42

1 stop

United Airlines (UA)

SEA — IAD

- - - - - - S

05:00 → 16:35

1 stop

United Airlines (UA)

SEA — IAD

- T - - - - -

05:00 → 15:44

1 stop

United Airlines (UA)

SEA — IAD

- - - - - - S

05:00 → 15:44

1 stop

United Airlines (UA)

SEA — IAD

- - - T F - -

05:00 → 15:44

1 stop

United Airlines (UA)

SEA — IAD

- - - - - S -

05:00 → 15:13

1 stop

United Airlines (UA)

SEA — IAD

- - W - - - -

07:00 → 17:00

1 stop

United Airlines (UA)

SEA — IAD

- - - - - S -

07:00 → 17:30

1 stop

United Airlines (UA)

SEA — IAD

- - - T - - -

07:00 → 17:30

1 stop

United Airlines (UA)

SEA — IAD

- - - - - - S

07:00 → 17:30

1 stop

United Airlines (UA)

SEA — IAD

- - - - F - -

07:00 → 17:35

1 stop

United Airlines (UA)

SEA — IAD

M T - - F - S

07:00 → 17:35

1 stop

United Airlines (UA)

SEA — IAD

- - W - - - -

07:15 → 21:20

1 stop

United Airlines (UA)

SEA — IAD

- - - T F - -

07:15 → 21:20

1 stop

United Airlines (UA)

SEA — IAD

- - - - - S -

07:15 → 21:20

1 stop

United Airlines (UA)

SEA — IAD

- - - - - - S

08:10 → 16:16

direct

United Airlines (UA)

SEA — IAD

- T - T - - -

08:10 → 16:16

direct

United Airlines (UA)

SEA — IAD

M - - - - - -

08:10 → 16:16

direct

United Airlines (UA)

SEA — IAD

- - W - - - -

08:17 → 16:19

direct

United Airlines (UA)

SEA — IAD

- - - - - S -

08:17 → 16:19

direct

United Airlines (UA)

SEA — IAD

- - - - F - S

08:17 → 16:19

direct

United Airlines (UA)

SEA — IAD

- - - T - - -

08:17 → 16:19

direct

United Airlines (UA)

SEA — IAD

- - - - F - -

08:40 → 19:21

1 stop

United Airlines (UA)

SEA — IAD

M - - - - - -

08:40 → 19:21

1 stop

United Airlines (UA)

SEA — IAD

- T W - - - -

08:40 → 23:18

1 stop

United Airlines (UA)

SEA — IAD

M - - - - - -

08:40 → 23:18

1 stop

United Airlines (UA)

SEA — IAD

- T W - - - -

09:00 → 23:21

1 stop

United Airlines (UA)

SEA — IAD

- - - T - - -

09:00 → 20:53

1 stop

United Airlines (UA)

SEA — IAD

- - - - F - -

09:00 → 23:21

1 stop

United Airlines (UA)

SEA — IAD

- - - - F - -

09:00 → 23:21

1 stop

United Airlines (UA)

SEA — IAD

- - - - - - S

09:00 → 23:21

1 stop

United Airlines (UA)

SEA — IAD

- - - - - S -

09:00 → 19:24

1 stop

United Airlines (UA)

SEA — IAD

- - - T - - -

09:00 → 20:53

1 stop

United Airlines (UA)

SEA — IAD

- - - T - - -

09:00 → 20:53

1 stop

United Airlines (UA)

SEA — IAD

- - - - - - S

09:00 → 20:53

1 stop

United Airlines (UA)

SEA — IAD

- - - - - S -

09:00 → 19:24

1 stop

United Airlines (UA)

SEA — IAD

M T W T F - S

09:00 → 19:24

1 stop

United Airlines (UA)

SEA — IAD

- - - - - S -

09:00 → 19:24

1 stop

United Airlines (UA)

SEA — IAD

- - - - F - -

10:55 → 21:18

1 stop

United Airlines (UA)

SEA — IAD

- T - T - S -

10:55 → 21:18

1 stop

United Airlines (UA)

SEA — IAD

M - W - F - -

10:58 → 21:17

1 stop

United Airlines (UA)

SEA — IAD

M T W - F - S

12:12 → 23:21

direct

United Airlines (UA)

SEA — IAD

- - - - - - S

12:12 → 23:21

direct

United Airlines (UA)

SEA — IAD

- - - T - - -

12:25 → 23:22

1 stop

United Airlines (UA)

SEA — IAD

M - - - F - S

12:25 → 23:22

1 stop

United Airlines (UA)

SEA — IAD

- - W - - - -

12:25 → 23:22

1 stop

United Airlines (UA)

SEA — IAD

- T - T - S -

12:25 → 23:21

direct

United Airlines (UA)

SEA — IAD

- - - - F - -

12:42 → 23:21

direct

United Airlines (UA)

SEA — IAD

- - - - - S -

12:55 → 23:18

1 stop

United Airlines (UA)

SEA — IAD

- - - - - S -

12:55 → 23:19

1 stop

United Airlines (UA)

SEA — IAD

- T - T - - -

12:55 → 23:19

1 stop

United Airlines (UA)

SEA — IAD

M - W - F - S

19:10 → 05:18

1 stop

United Airlines (UA)

SEA — IAD

M - - T - - S

19:10 → 05:18

1 stop

United Airlines (UA)

SEA — IAD

- - - - F - -

19:30 → 11:16

1 stop

United Airlines (UA)

SEA — IAD

M - - - - - -

23:59 → 11:49

1 stop

United Airlines (UA)

SEA — IAD

- - - - - S -

23:59 → 11:49

1 stop

United Airlines (UA)

SEA — IAD

- - - - F - -

23:59 → 11:49

1 stop

United Airlines (UA)

SEA — IAD

M - - T - - -

23:59 → 11:50

1 stop

United Airlines (UA)

SEA — IAD

- - - - - - S