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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
$203
American, United
$306
American, United
$305
Frontier, JetBlue, American, US Airways, Virgin America, Delta, United, Alaska
$265
US Airways, American, Delta, United, Alaska, AirTran
$368
AirTran, American, United
$370
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
$309
Alaska, United, Delta, US Airways, American, Frontier, AirTran
$142

Cheap Domestic Flights to Harlingen - HRL

Flights
Airline
Lowest Price
Delta, United
$397
United, Delta
$372
Alaska, United, American, US Airways, Delta
$321
United, American
$306
American, United
$306
United, American
$306
US Airways, Alaska, Delta, American, Spirit
$130
United, American
$306
Alaska, American, Delta, United, Virgin America, US Airways
$252
United, American
$294
Delta, AirTran, US Airways, American, Spirit, Alaska
$180
American
$361
United, Alaska, Delta, AirTran, American, US Airways
$383
Delta, American, US Airways, AirTran, Alaska, United
$371
American, Frontier, Alaska, Delta, United, US Airways
$408
Alaska, Delta, US Airways, AirTran, United, American
$391
US Airways, American, Delta, Alaska, AirTran, Spirit
$192

Cheap International Flights from San Francisco - SFO

Flights
Airline
Lowest Price
AeroMexico, American, United, Delta
$539
United, Delta, American, US Airways, AirTran, Alaska, AeroMexico
$353
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Cheap Flights from San Francisco to Harlingen, from $374 Round trip from SFO to HRL