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Flights to Portland, OR from $ 77* or from $20/mo
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More flights to Portland, OR with United Airlines
- San Francisco - Portland, OR
- Denver - Portland, OR
- Chicago - Portland, OR
- Houston - Portland, OR
- New York/Newark - Portland, OR
- Los Angeles - Portland, OR
- Honolulu - Portland, OR
- Philadelphia - Portland, OR
- Cleveland - Portland, OR
- Boston - Portland, OR
- Columbus - Portland, OR
- Orlando - Portland, OR
- Sacramento - Portland, OR
- San Antonio - Portland, OR
- Phoenix - Portland, OR