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Summer flights from Pittsburgh to Seattle for only $237 roundtrip with United Airlines.
Also works in reverse.
DEPART:
Pittsburgh, USA
ARRIVE:
Seattle, USA
RETURN:
Pittsburgh, USA
DATES:
Availability from August to November 2026
Pittsburgh – Seattle
18th-24th Aug
24th-30th Aug
26th Aug – 2nd Sep
27th Aug – 2nd Sep
28th Aug – 4th Sep
29th Aug – 4th Sep
2nd-9th Sep
8th-14th Sep
8th-15th Sep
9th-15th Sep
9th-16th Sep
11th-18th Sep
12th-18th Sep
12th-19th Sep
14th-21st Sep
15th-21st Sep
15th-22nd Sep
16th-22nd Sep
16th-23rd Sep
17th-23rd Sep
17th-24th Sep
18th-24th Sep
18th-25th Sep
19th-25th Sep
19th-26th Sep
21st-27th Sep
21st-28th Sep
22nd-28th Sep
22nd-29th Sep
23rd-29th Sep
23rd-30th Sep
24th-30th Sep
24th Sep – 1st Oct
25th Sep – 1st Oct
25th Sep – 2nd Oct
26th Sep – 2nd Oct
26th Sep – 3rd Oct
27th Sep – 3rd Oct
27th Sep – 4th Oct
28th Sep – 4th Oct
28th Sep – 5th Oct
29th Sep – 5th Oct
30th Sep – 6th Oct
30th Sep – 7th Oct
1st-7th Oct
2nd-9th Oct
3rd-9th Oct
5th-12th Oct
6th-12th Oct
6th-13th Oct
7th-13th Oct
7th-14th Oct
8th-14th Oct
9th-16th Oct
10th-16th Oct
10th-17th Oct
11th-17th Oct
14th-20th Oct
14th-21st Oct
15th-21st Oct
15th-22nd Oct
16th-22nd Oct
16th-23rd Oct
17th-23rd Oct
17th-24th Oct
20th-26th Oct
20th-27th Oct
21st-27th Oct
21st-28th Oct
22nd-28th Oct
23rd-30th Oct
24th-30th Oct
24th-31st Oct
27th Oct – 2nd Nov
27th Oct – 3rd Nov
28th Oct – 3rd Nov
28th Oct – 4th Nov
29th Oct – 4th Nov
31st Oct – 7th Nov
2nd-9th Nov
3rd-9th Nov
3rd-10th Nov
4th-10th Nov
4th-11th Nov
5th-11th Nov
5th-12th Nov
6th-12th Nov
6th-13th Nov
7th-13th Nov
7th-14th Nov
10th-17th Nov
11th-17th Nov
12th-18th Nov
16th-22nd Nov
16th-23rd Nov
17th-23rd Nov
Seattle – Pittsburgh
2nd-9th Sep
9th-15th Sep
9th-16th Sep
14th-21st Sep
15th-21st Sep
15th-22nd Sep
16th-22nd Sep
16th-23rd Sep
18th-24th Sep
18th-25th Sep
19th-25th Sep
19th-26th Sep
21st-27th Sep
21st-28th Sep
22nd-28th Sep
22nd-29th Sep
23rd-29th Sep
23rd-30th Sep
24th-30th Sep
24th Sep – 1st Oct
25th Sep – 1st Oct
25th Sep – 2nd Oct
26th Sep – 2nd Oct
26th Sep – 3rd Oct
27th Sep – 3rd Oct
27th Sep – 4th Oct
28th Sep – 4th Oct
28th Sep – 5th Oct
29th Sep – 5th Oct
30th Sep – 6th Oct
30th Sep – 7th Oct
1st-7th Oct
2nd-9th Oct
3rd-9th Oct
7th-14th Oct
9th-16th Oct
14th-20th Oct
14th-21st Oct
16th-22nd Oct
16th-23rd Oct
17th-23rd Oct
17th-24th Oct
20th-27th Oct
21st-27th Oct
21st-28th Oct
22nd-28th Oct
23rd-30th Oct
24th-30th Oct
24th-31st Oct
27th Oct – 2nd Nov
27th Oct – 3rd Nov
28th Oct – 3rd Nov
28th Oct – 4th Nov
31st Oct – 7th Nov
2nd-9th Nov
3rd-9th Nov
3rd-10th Nov
4th-10th Nov
4th-11th Nov
7th-14th Nov
10th-17th Nov
11th-17th Nov
12th-18th Nov
16th-22nd Nov
16th-23rd Nov
17th-23rd Nov
and more…
STOPS:
Chicago/San Francisco
AIRLINES:
United Airlines
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