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Cheap flights from St. Louis to San Diego for only $157 roundtrip with United Airlines.
Also works in reverse.
DEPART:
St. Louis, USA
ARRIVE:
San Diego, USA
RETURN:
St. Louis, USA
DATES:
Availability from September 2020 to March 2021 (excluding Christmas/New Year)
St. Louis – San Diego
14th-22nd Sep
28th Sep – 6th Oct
29th Sep – 7th Oct
12th-20th Oct
13th-21st Oct
20th-28th Oct
21st-29th Oct
27th Oct – 4th Nov
2nd-10th Nov
3rd-11th Nov
4th-12th Nov
9th-17th Nov
2nd-10th Dec
7th-15th Dec
19th-27th Jan
20th-28th Jan
26th Jan – 3rd Feb
27th Jan – 4th Feb
8th-16th Feb
9th-17th Feb
10th-18th Feb
15th-23rd Feb
16th-24th Feb
17th-25th Feb
23rd Feb – 3rd Mar
2nd-10th Mar
San Diego – St. Louis
29th Sep – 7th Oct
30th Sep – 8th Oct
6th-14th Oct
7th-15th Oct
20th-28th Oct
21st-29th Oct
27th Oct – 4th Nov
28th Oct – 5th Nov
2nd-10th Nov
3rd-11th Nov
1st-9th Dec
7th-15th Dec
11th-19th Jan
12th-20th Jan
13th-21st Jan
8th-16th Feb
15th-23rd Feb
16th-24th Feb
2nd-10th Mar
and more…
STOPS:
Denver
AIRLINES:
United Airlines