$151 Cheap flight deals from Portland (PDX) to Cosby (TYS)
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This Weekend's Flight Deals from Portland to Cosby
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 $151 One Way, $373 Round Trip from Portland to Cosby
Prices starting at $373 for return flights and $151 for one-way flights to Cosby were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Cosby economy flight packages
Baymont by Wyndham Crossville
Feb 2 - Feb 8
Portland (PDX) to Knoxville (TYS)
Reviewed on Aug 8, 2025
Quality Inn Crossville Near Cumberland Mountain State Park
Feb 2 - Feb 8
Portland (PDX) to Knoxville (TYS)
Reviewed on Aug 2, 2025
More About Flying To Cosby from Portland
Route Information for Flights from Portland to Cosby
Origin Airport IATA Code | PDX |
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Destination Airport IATA Code | TYS |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Portland to Cosby
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Flights from Portland
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Portland Airports
Cosby 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.