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Cheap flight deals from Helena to Portland
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Find cheap airlines flights from Helena to Portland
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Delta Air Lines
From SAR 520
Alaska Airlines
From SAR 603
Hawaiian Airlines
From SAR 665
United Airlines
From SAR 1,007
Alternative Cheap Routes from Helena to Portland
Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Helena to Portland.
- HLNPDXWed, Aug 13One way1 transferFrom SAR 520
Frequently Asked Questions
Flight Info | to
| Cheapest direct flight price | SAR 519 |
|---|---|
| Off-season for travel | May |
| Peak season for travel | June |
| Flight distance | 825.61 km |
| Popular airline | Alaska Airlines |
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