
$150 Cheap flight deals from Portland (PDX) to Idaho Falls (IDA)
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This Weekend's Flight Deals from Portland to Idaho Falls
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 $150 One Way, $282 Round Trip from Portland to Idaho Falls
Prices starting at $282 for return flights and $150 for one-way flights to Idaho Falls were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Idaho Falls economy flight packages

Teton Peaks Resort
Aug 28 - Sep 2
Portland (PDX) to Idaho Falls (IDA)
Reviewed on Aug 25, 2020
More About Flying To Idaho Falls from Portland
Route Information for Flights from Portland to Idaho Falls
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Destination Airport IATA Code | IDA |
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Portland to Idaho Falls
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Frequently asked questions
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Flights from Portland
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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.