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Cheap flights from Peoria (PIA) to San Diego (SAN)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Peoria (PIA) to San Diego (SAN)

How to find the cheapest flight from Peoria (PIA) to San Diego (SAN)
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How to find the cheapest flight from Peoria (PIA) to San Diego (SAN)
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How to find the cheapest flight from Peoria (PIA) to San Diego (SAN)
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Cheap flights from Peoria to San Diego in January , February 2026

28 Jan - 02 Feb $ 435.00
PIA
Peoria
United Airlines
2 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
2 STOPS
PIA
Peoria
Pick dates
28 Jan - 02 Feb $ 454.00
PIA
Peoria
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
2 STOPS
PIA
Peoria
Pick dates
28 Jan - 02 Feb $ 454.00
PIA
Peoria
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
2 STOPS
PIA
Peoria
Pick dates

Last minute flights from Peoria to San Diego

27 Jan - 01 Feb $ 450.00
PIA
Peoria
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
2 STOPS
PIA
Peoria
Pick dates
27 Jan - 01 Feb $ 454.00
PIA
Peoria
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
2 STOPS
PIA
Peoria
Pick dates
27 Jan - 01 Feb $ 454.00
PIA
Peoria
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
2 STOPS
PIA
Peoria
Pick dates

One-way flights to San Diego from Peoria

9:29 PM - 9:44 PM
Frontier Airlines
2 Stops
28h 2m
PIA - SAN
$ 174
Kiwi
Pick dates
8:35 AM - 11:24 AM
United Airlines
1 Stops
6h 24m
PIA - SAN
$ 432
Kiwi
Pick dates
8:35 AM - 1:37 PM
United Airlines
1 Stops
8h 29m
PIA - SAN
$ 432
Kiwi
Pick dates

How to find the cheapest flight from Peoria (PIA) to San Diego (SAN)

Related info for your journey
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How to find the cheapest flight from Peoria (PIA) to San Diego (SAN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Peoria (PIA) to San Diego (SAN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.