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Cheap flights from Milwaukee (MKE) 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 Milwaukee (MKE) to San Diego (SAN)

How to find the cheapest flight from Milwaukee (MKE) to San Diego (SAN)
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How to find the cheapest flight from Milwaukee (MKE) to San Diego (SAN)
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How to find the cheapest flight from Milwaukee (MKE) to San Diego (SAN)
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Cheap flights from Milwaukee to San Diego in December 2025 , January 2026

20 Dec - 29 Jan $ 454.00
MKE
Milwaukee
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
1 STOPS
MKE
Milwaukee
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21 Dec - 08 Jan $ 478.00
MKE
Milwaukee
Alaska Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Alaska Airlines
1 STOPS
MKE
Milwaukee
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23 Dec - 06 Jan $ 685.00
MKE
Milwaukee
Alaska Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Alaska Airlines
1 STOPS
MKE
Milwaukee
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Last minute flights from Milwaukee to San Diego

20 Dec - 31 Dec $ 536.00
MKE
Milwaukee
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
1 STOPS
MKE
Milwaukee
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20 Dec - 31 Dec $ 536.00
MKE
Milwaukee
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
1 STOPS
MKE
Milwaukee
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20 Dec - 31 Dec $ 565.00
MKE
Milwaukee
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
1 STOPS
MKE
Milwaukee
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One-way flights to San Diego from Milwaukee

8:28 AM - 11:24 AM
United Airlines
1 Stops
6h 31m
MKE - SAN
$ 271
Kiwi
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4:11 PM - 7:15 PM
United Airlines
1 Stops
6h 36m
MKE - SAN
$ 271
Kiwi
Pick dates
8:28 AM - 11:24 AM
United Airlines
1 Stops
6h 31m
MKE - SAN
$ 319
Kiwi
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How to find the cheapest flight from Milwaukee (MKE) to San Diego (SAN)

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