Flights to San Diego from Marion - ￥12,450

View ￥12,450 flight on Tue, Sep 30, 2025Opens in a new window

Popular airlines from Marion to San Diego

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Cheap Flights from Marion to San Diego (RFD-SAN)

Prices were available within the past 7 days and start at ￥12,450 for one-way flights and ￥32,220 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Oct 9 - Fri, Oct 10
ORD
Chicago
SAN
San Diego
￥32,220 Roundtrip, found 4 days ago
￥32,220
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Oct 9 from Chicago to San Diego, returning Fri, Oct 10, priced at ￥32,220 found 4 days ago
American Airlines
Sat, Jul 26 - Mon, Aug 4
ORD
Chicago
SAN
San Diego
￥34,800 Roundtrip, found 4 days ago
￥34,800
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Jul 26 from Chicago to San Diego, returning Mon, Aug 4, priced at ￥34,800 found 4 days ago
American Airlines
Thu, Oct 9 - Fri, Oct 10
ORD
Chicago
SAN
San Diego
￥34,820 Roundtrip, found 4 days ago
￥34,820
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Oct 9 from Chicago to San Diego, returning Fri, Oct 10, priced at ￥34,820 found 4 days ago
American Airlines
Sun, Aug 24 - Sun, Aug 31
ORD
Chicago
SAN
San Diego
￥34,860 Roundtrip, found 6 days ago
￥34,860
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sun, Aug 24 from Chicago to San Diego, returning Sun, Aug 31, priced at ￥34,860 found 6 days ago
Delta
Sun, Aug 24 - Sun, Aug 31
MDW
Chicago
SAN
San Diego
￥37,740 Roundtrip, found 6 days ago
￥37,740
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Aug 24 from Chicago to San Diego, returning Sun, Aug 31, priced at ￥37,740 found 6 days ago
United
Thu, Oct 9 - Fri, Oct 10
ORD
Chicago
SAN
San Diego
￥38,780 Roundtrip, found 4 days ago
￥38,780
Roundtrip
found 4 days ago
Select United flight, departing Thu, Oct 9 from Chicago to San Diego, returning Fri, Oct 10, priced at ￥38,780 found 4 days ago

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

September is typically the cheapest month to fly

From ￥12,055 - ￥25,056 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.