$39 Cheap flight deals from Portland (PDX) to Sisters (RDM)
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This Weekend's Flight Deals from Portland to Sisters
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $39 One Way, $77 Round Trip from Portland to Sisters
Prices starting at $77 for return flights and $39 for one-way flights to Sisters were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Sisters economy flight packages
Riverhouse Lodge
Jan 1 - Jan 4
Portland (PDX) to Redmond (RDM)
Reviewed on Oct 1, 2025
Brasada Ranch
Jan 1 - Jan 4
Portland (PDX) to Redmond (RDM)
Reviewed on Jun 25, 2018
The Lodge at Eagle Crest Resort
Jan 1 - Jan 4
Portland (PDX) to Redmond (RDM)
Reviewed on Nov 3, 2025
More About Flying To Sisters from Portland
Route Information for Flights from Portland to Sisters
Origin Airport IATA Code | PDX |
|---|---|
Destination Airport IATA Code | RDM |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Portland to Sisters
If you are looking to get guaranteed low prices for Portland to Sisters flights then Orbitz is the place to go. We use cutting edge mobile tools to find the best deals on air tickets and to keep you updated on delays and changes.
Get Package Savings by Booking Flights and Hotels at the Same Time
Using the Orbitz Matrix display, you can see how much you will save on flights from Portland to Sisters if the discount fare is combined with a hotel. You can also look at hotel reviews, photos and maps of the area, so it will be convenient to make your budget travel plans.
Orbitz for Business Helps Corporations save Money
Orbitz can assist all businesses from the small to major corporations with discounts on flights from Portland to Sisters. We fine- tune your needs for Portland to Sisters flights and optimize your plans by assessing your business and coming up with ways for you to save on air tickets.
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Portland Airports
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.