Flights to San Diego from Galesburg from RM540

View RM540 flight on Fri, 15 Aug 2025Opens in a new window

Popular airlines from Galesburg to San Diego

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Cheap Flights from Galesburg to San Diego (PIA-SAN)

Prices were available within the past 7 days and start at RM540 for one-way flights and RM1,079 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 15 Aug - Sun, 17 Aug
ORD
Chicago
SAN
San Diego
RM1,079 Return, found 1 day ago
RM1,079
Return
found 1 day ago
Select Delta flight, departing Fri, 15 Aug from Chicago to San Diego, returning Sun, 17 Aug, priced at RM1,079 found 1 day ago
United
Sat, 16 Aug - Mon, 18 Aug
ORD
Chicago
SAN
San Diego
RM1,089 Return, found 1 day ago
RM1,089
Return
found 1 day ago
Select United flight, departing Sat, 16 Aug from Chicago to San Diego, returning Mon, 18 Aug, priced at RM1,089 found 1 day ago
Delta
Fri, 15 Aug - Sun, 17 Aug
ORD
Chicago
SAN
San Diego
RM1,144 Return, found 1 day ago
RM1,144
Return
found 1 day ago
Select Delta flight, departing Fri, 15 Aug from Chicago to San Diego, returning Sun, 17 Aug, priced at RM1,144 found 1 day ago
American Airlines
Sat, 16 Aug - Mon, 18 Aug
ORD
Chicago
SAN
San Diego
RM1,153 Return, found 1 day ago
RM1,153
Return
found 1 day ago
Select American Airlines flight, departing Sat, 16 Aug from Chicago to San Diego, returning Mon, 18 Aug, priced at RM1,153 found 1 day ago
United
Sat, 16 Aug - Mon, 18 Aug
ORD
Chicago
SAN
San Diego
RM1,153 Return, found 1 day ago
RM1,153
Return
found 1 day ago
Select United flight, departing Sat, 16 Aug from Chicago to San Diego, returning Mon, 18 Aug, priced at RM1,153 found 1 day ago
Delta
Fri, 15 Aug - Sun, 17 Aug
ORD
Chicago
SAN
San Diego
RM1,185 Return, found 1 day ago
RM1,185
Return
found 1 day ago
Select Delta flight, departing Fri, 15 Aug from Chicago to San Diego, returning Sun, 17 Aug, priced at RM1,185 found 1 day ago

Find the cheapest month to fly from Chicago (ORD) to San Diego (SAN)

September is typically the cheapest month to fly

From RM 349 - RM 696 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.