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Cheap Flights from Portland to Houston, TX, United States - PWM to HOU (reverse)

Did You Know?

You must make at least one connection to fly from Portland, ME to Houston.
241,059 seats are available per week to fly from Portland, ME to Houston.
There are 5304 flights from Portland, ME to Houston per week.
United Airlines has 490 connecting flights between Portland, ME and Houston.

Cheap Domestic Flights from Portland - PWM

Flights
Airline
Lowest Price
United, Delta, US Airways
$318

Cheap Domestic Flights to Houston - HOU

Flights
Airline
Lowest Price
US Airways, United, Delta, JetBlue, AirTran, American
$135
US Airways, American, AirTran, Delta, United
$265
AirTran, US Airways, United, Delta
$240
United, US Airways, Delta, AirTran
$136
United, Delta, AirTran, US Airways
$414
US Airways, United, Delta, JetBlue
$324
US Airways, Delta
$404
JetBlue, Sun Country, American, US Airways, United, Delta, Spirit
$195
American, Delta, United, US Airways
$399
American, JetBlue, AirTran, US Airways, United, Delta
$201
United, US Airways, American, JetBlue, Alaska
$145
Delta, United, US Airways
$313
United, Delta, AirTran, US Airways, American
$399
Delta, United, US Airways
$304
Alaska, American, US Airways, Sun Country, Spirit, Hawaiian, JetBlue, Virgin America, AirTran, Delta, United
$361
United, US Airways, Delta
$358
United, American, AirTran, JetBlue, Delta, US Airways
$201
US Airways, American, AirTran, United, Delta
$305
US Airways, American, Alaska, United, Delta, Spirit, AirTran, JetBlue
$315
Delta, United, US Airways, AirTran, American, JetBlue
$128
American, Delta, United, US Airways, Spirit, JetBlue, AirTran
$205
United, Delta, US Airways, JetBlue, AirTran
$262
Delta, US Airways, United
$434
Alaska, United, Delta, US Airways, American, AirTran
$324
American, United
$332
AirTran, JetBlue, Delta, Virgin America, Spirit, United, Sun Country, US Airways, American, Alaska
$292
Delta, US Airways, United, American
$324
US Airways, AirTran, Delta, United
$262
United, Delta, US Airways, AirTran
$399
Cheap Flights from Portland to Houston, TX, United States, from $324 Round trip from PWM to HOU