Cheap flights from Niagara Falls, NY to Portland, OR
Flights starting at $144. Choose between Allegiant Air, Frontier Airlines, or Alaska Airlines to find the best price.
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Tips to know when travelling to Portland
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The most popular airlines for this route are Allegiant Air, Frontier Airlines, Alaska Airlines, Spirit Airlines, and Sun Country Airlines. Niagara Falls and Portland have 80 direct flights per week.
Check-in for a flight from Niagara Falls to Portland
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Sun Country Airlines | SCX | SY | Yes | No |
Weather in Portland
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 8°C | 2°C |
February | 8°C | 2°C |
March | 11°C | 3°C |
April | 14°C | 5°C |
May | 19°C | 8°C |
June | 23°C | 10°C |
July | 28°C | 13°C |
August | 28°C | 14°C |
September | 24°C | 12°C |
October | 17°C | 8°C |
November | 10°C | 4°C |
December | 7°C | 2°C |
14 day forecast
Frequently asked questions
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Flights to Portland
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Airports near Niagara Falls
- Toronto Pearson International
- Billy Bishop Toronto City
- Buffalo Niagara International
- Syracuse Hancock International
- Greater Rochester International
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- Niagara Falls International
- Region of Waterloo International
- London International
- Bradford Regional