Alaska Airlines Flights from Billings to Portland
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1 Passenger
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Lowest fares from Billings to Portland
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One-way low-fare flights Billings to Portland.*
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Billings (BIL) | Portland (PDX) | One-way | Saver | Depart: May 24, 2025 | From $89 Seen: 6 hours ago | |
| Billings (BIL) | Portland (PDX) | One-way | Saver | Depart: May 25, 2025 | From $89 Seen: 5 hours ago | |
| Billings (BIL) | Portland (PDX) | One-way | Saver | Depart: May 17, 2025 | From $98 Seen: 15 hours ago | |
| Billings (BIL) | Portland (PDX) | One-way | Saver | Depart: May 20, 2025 | From $98 Seen: 21 hours ago | |
| Billings (BIL) | Portland (PDX) | One-way | Saver | Depart: Oct 8, 2025 | From $119 Seen: 1 day ago | |
| Billings (BIL) | Portland (PDX) | One-way | Saver | Depart: Aug 11, 2025 | From $119 Seen: 1 day ago | |
| Billings (BIL) | Portland (PDX) | One-way | Saver | Depart: Aug 25, 2025 | From $119 Seen: 1 hour ago | |
| Billings (BIL) | Portland (PDX) | One-way | Saver | Depart: May 13, 2025 | From $149 Seen: 1 day ago |
*Prices have been available for one-way trips within the last 48 hours and may not be currently available. Fares listed may be Saver fares which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.
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