Summer flights from Washington DC to Seattle for only $196 roundtrip with United Airlines.
Also works in reverse.
DEPART:
Washington DC, USA
ARRIVE:
Seattle, USA
RETURN:
Washington DC, USA
DATES:
Availability from August to November 2021
Washington DC – Seattle
21st-27th Aug
2nd-8th Sep
4th-9th Sep
4th-10th Sep
6th-12th Sep
9th-14th Sep
11th-16th Sep
16th-22nd Sep
18th-23rd Sep
19th-25th Sep
21st-26th Sep
22nd-28th Sep
23rd-28th Sep
25th Sep – 1st Oct
28th Sep – 4th Oct
7th-12th Oct
9th-15th Oct
13th-18th Oct
14th-20th Oct
16th-22nd Oct
19th-25th Oct
22nd-27th Oct
23rd-29th Oct
26th Oct – 1st Nov
28th Oct – 3rd Nov
29th Oct – 3rd Nov
30th Oct – 5th Nov
1st-6th Nov
3rd-8th Nov
5th-11th Nov
8th-14th Nov
Seattle – Washington DC
27th Aug – 2nd Sep
1st-7th Sep
3rd-8th Sep
9th-14th Sep
9th-15th Sep
10th-15th Sep
12th-17th Sep
13th-18th Sep
14th-19th Sep
14th-20th Sep
16th-22nd Sep
18th-23rd Sep
19th-24th Sep
19th-25th Sep
20th-25th Sep
22nd-28th Sep
24th-30th Sep
26th Sep – 1st Oct
30th Sep – 6th Oct
2nd-8th Oct
4th-9th Oct
6th-12th Oct
8th-14th Oct
9th-14th Oct
12th-18th Oct
13th-19th Oct
14th-20th Oct
16th-22nd Oct
19th-24th Oct
20th-25th Oct
21st-26th Oct
23rd-28th Oct
24th-29th Oct
25th-31st Oct
26th Oct – 1st Nov
27th Oct – 2nd Nov
30th Oct – 5th Nov
1st-7th Nov
2nd-7th Nov
3rd-8th Nov
5th-10th Nov
5th-11th Nov
6th-12th Nov
7th-13th Nov
8th-13th Nov
9th-15th Nov
and more…
STOPS:
AIRLINES:
United Airlines