$191 Cheap United flights Madison (MSN) to San Diego (SAN)

View $191 flight on Thu, Aug 14, 2025Opens in a new window

$191 Cheap United flights Madison (MSN) to San Diego (SAN)

Prices were available within the past 7 days and start at $191 for one-way flights and $373 for roundtrip, for the period specified. Prices and availability are subject to change. Additional terms apply.
United
Mon, Aug 11 - Tue, Aug 19
MSN
Madison
SAN
San Diego
$373
Roundtrip
Found 1 day ago
Select United flight, departing Mon, Aug 11 from Madison to San Diego, returning Tue, Aug 19, priced at $373 Found 1 day ago
United
Mon, Aug 11 - Tue, Aug 19
MSN
Madison
SAN
San Diego
$398
Roundtrip
Found 1 day ago
Select United flight, departing Mon, Aug 11 from Madison to San Diego, returning Tue, Aug 19, priced at $398 Found 1 day ago
United
Mon, Aug 11 - Sat, Aug 16
MSN
Madison
SAN
San Diego
$404
Roundtrip
Found 1 day ago
Select United flight, departing Mon, Aug 11 from Madison to San Diego, returning Sat, Aug 16, priced at $404 Found 1 day ago
United
Thu, Aug 14 - Sun, Aug 17
MSN
Madison
SAN
San Diego
$420
Roundtrip
Found 2 hours ago
Select United flight, departing Thu, Aug 14 from Madison to San Diego, returning Sun, Aug 17, priced at $420 Found 2 hours ago
United
Mon, Aug 11 - Fri, Aug 15
MSN
Madison
SAN
San Diego
$422
Roundtrip
Found 1 day ago
Select United flight, departing Mon, Aug 11 from Madison to San Diego, returning Fri, Aug 15, priced at $422 Found 1 day ago
United
Thu, Aug 14 - Sun, Aug 17
MSN
Madison
SAN
San Diego
$425
Roundtrip
Found 2 hours ago
Select United flight, departing Thu, Aug 14 from Madison to San Diego, returning Sun, Aug 17, priced at $425 Found 2 hours ago
Flights from Madison (MSN) to San Diego (SAN)
Origin airport
Dane County Regional
Destination airport
San Diego Intl.
Airlines serving
Delta, Frontier Airlines, United
Popular airline
Frontier Airlines
Distance
2670 km