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Cheap Flights from San Francisco to Harlingen - SFO to HRL

Did You Know?

United Airlines has 391 connecting flights between San Francisco, CA and Harlingen.
You must make at least one connection to fly from San Francisco, CA to Harlingen.

Cheap Domestic Flights from San Francisco - SFO

Flights
Airline
Lowest Price
United, Frontier, Delta, American, US Airways, AirTran, Alaska
$204
American, United
$353
American, United
$352
Frontier, JetBlue, American, US Airways, Virgin America, Delta, United, Alaska
$273
US Airways, American, Delta, United, Alaska, AirTran
$417
AirTran, American, United
$412
American, Frontier, Delta, AirTran, United, US Airways, Alaska
$273
Delta, Alaska, United, American, US Airways, Sun Country, JetBlue, Frontier, Virgin America, AirTran
$315
American, Sun Country, United, Alaska, US Airways, Delta
$321
Alaska, United, Delta, US Airways, American, Frontier, AirTran
$101

Cheap Domestic Flights to Harlingen - HRL

Flights
Airline
Lowest Price
Delta, United
$377
United, Delta
$375
Alaska, United, American, US Airways, Delta
$309
United, American
$353
American, United
$353
United, American
$353
US Airways, Alaska, Delta, American, Spirit
$151
United, American
$353
Alaska, American, Delta, United, Virgin America, US Airways
$256
United, American
$323
Delta, AirTran, US Airways, American, Spirit, Alaska
$223
American
$366
United, Alaska, Delta, AirTran, American, US Airways
$356
Delta, American, US Airways, AirTran, Alaska, United
$376
American, Frontier, Alaska, Delta, United, US Airways
$340
Alaska, Delta, US Airways, AirTran, United, American
$389
US Airways, American, Delta, Alaska, AirTran, Spirit
$192

Cheap International Flights from San Francisco - SFO

Flights
Airline
Lowest Price
AeroMexico, American, United, Delta
$538
United, Delta, American, US Airways, AirTran, Alaska, AeroMexico
$463
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Cheap Flights from San Francisco to Harlingen, from $377 Round trip from SFO to HRL