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Cheap Flights from Houston to Ottawa - HOU to YOW

Did You Know?

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

Cheap Domestic Flights from Houston - HOU

Flights
Airline
Lowest Price
JetBlue, Frontier, AirTran, American, US Airways, United, Spirit
$232
US Airways, AirTran, Frontier, Spirit, American, Delta, United, Alaska
$80
American, United, Delta, US Airways, AirTran
$151
JetBlue, United, Delta, US Airways, American, Frontier, AirTran
$319
United, American, Delta, US Airways, JetBlue, AirTran
$223
American, JetBlue, US Airways, AirTran, Delta, United
$204
AirTran, JetBlue, US Airways, Delta, United, American
$232
Spirit, American, AirTran, Delta, United, US Airways, JetBlue
$182
United, Delta, American, Spirit, AirTran, US Airways
$171
AirTran, JetBlue, US Airways, Delta, United, American
$255
American, Spirit, United
$163
United, JetBlue, American, US Airways, Delta
$306
US Airways, Delta, United, JetBlue
$306
American, AirTran, Alaska, United, Delta, US Airways, Spirit, Frontier
$213
AirTran, American, US Airways, Delta, United, JetBlue
$303
AirTran, United, US Airways, Delta
$340
American, United, Delta, US Airways, AirTran
$355

Cheap Domestic Flights to Ottawa - YOW

Flights
Airline
Lowest Price
Frontier, JetBlue, US Airways, United, AirTran, American
$265
American, United, US Airways, AirTran
$272
American, Frontier, US Airways, Delta, United, Alaska, AirTran
$163
Delta, United, Alaska, American, AirTran, US Airways
$298
Delta, AirTran, United, US Airways, American, JetBlue
$293

Cheap International Flights from Houston - HOU

Flights
Airline
Lowest Price
WestJet, US Airways, American, Delta, United, Air Canada
$545
WestJet, Air Canada, American, Delta, United, US Airways
$541

Cheap International Flights to Ottawa - YOW

Flights
Airline
Lowest Price
American, Air Canada, United, Delta, US Airways
$396
Air Canada, United, Delta, US Airways, American
$460
American, Air Canada, United
$926
American, US Airways, Delta, United, Air Canada
$366
Delta, US Airways, Air Canada, American, United
$398
American, US Airways, Delta, United, Air Canada
$465
Cheap Flights from Houston to Ottawa, from $491 Round trip from HOU to YOW