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Cheap Flights from Harlingen to San Diego - HRL to SAN

Did You Know?

You must make at least one connection to fly from Harlingen, TX to San Diego.
United Airlines has 490 connecting flights between Harlingen, TX and San Diego.

Cheap Domestic Flights from Harlingen - HRL

Flights
Airline
Lowest Price
United, Delta, Sun Country
$384
AirTran, Sun Country, Delta, United
$379
Delta, United
$374

Cheap Domestic Flights to San Diego - SAN

Flights
Airline
Lowest Price
United, American
$280
United, American
$280
American, United
$289
American, United
$280
American, United
$411
American, AirTran, United
$359
American, United
$267
United, American
$280
American, United
$370
American, United, Alaska
$217
American, United, Alaska
$241
American, United
$306
American, United
$306
American, United
$318
United
$238
United, American
$545
American, AirTran, United
$252
United, American, Alaska
$381
United, American
$305
United, American
$306
American, United
$280

Cheap International Flights to San Diego - SAN

Flights
Airline
Lowest Price
American, AeroMexico, Volaris, United, Delta, LAN
$664
Interjet, Volaris, United, Delta, American, AeroMexico
$282
LAN, AeroMexico, American, Delta, United
$281
AeroMexico, United, Delta, LAN, American
$437
AeroMexico, American, United, Delta, LAN
$180
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Cheap Flights from Harlingen to San Diego, from $297 Round trip from HRL to SAN