Flights to San Diego from Galesburg

View ฿4,240 flight on Thu, 14 Aug 2025Opens in a new window

Popular airlines from Galesburg to San Diego

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

Prices were available within the past 7 days and start at ฿4,240 for one-way flights and ฿8,470 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 14 Aug - Thu, 21 Aug
ORD
Chicago
SAN
San Diego
฿8,470 Return, found 3 days ago
฿8,470
Return
found 3 days ago
Select Delta flight, departing Thu, 14 Aug from Chicago to San Diego, returning Thu, 21 Aug, priced at ฿8,470 found 3 days ago
United
Thu, 14 Aug - Thu, 21 Aug
ORD
Chicago
SAN
San Diego
฿9,375 Return, found 3 days ago
฿9,375
Return
found 3 days ago
Select United flight, departing Thu, 14 Aug from Chicago to San Diego, returning Thu, 21 Aug, priced at ฿9,375 found 3 days ago
Delta
Thu, 14 Aug - Thu, 21 Aug
ORD
Chicago
SAN
San Diego
฿9,825 Return, found 3 days ago
฿9,825
Return
found 3 days ago
Select Delta flight, departing Thu, 14 Aug from Chicago to San Diego, returning Thu, 21 Aug, priced at ฿9,825 found 3 days ago
Delta
Thu, 14 Aug - Thu, 21 Aug
ORD
Chicago
SAN
San Diego
฿9,965 Return, found 3 days ago
฿9,965
Return
found 3 days ago
Select Delta flight, departing Thu, 14 Aug from Chicago to San Diego, returning Thu, 21 Aug, priced at ฿9,965 found 3 days ago
Delta
Mon, 11 Aug - Mon, 18 Aug
ORD
Chicago
SAN
San Diego
฿10,070 Return, found 6 days ago
฿10,070
Return
found 6 days ago
Select Delta flight, departing Mon, 11 Aug from Chicago to San Diego, returning Mon, 18 Aug, priced at ฿10,070 found 6 days ago
American Airlines
Thu, 14 Aug - Thu, 21 Aug
ORD
Chicago
CLD
Carlsbad
฿10,585 Return, found 3 days ago
฿10,585
Return
found 3 days ago
Select American Airlines flight, departing Thu, 14 Aug from Chicago to Carlsbad, returning Thu, 21 Aug, priced at ฿10,585 found 3 days ago

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

September is typically the cheapest month to fly

From ฿2,699 - ฿5,380 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.