$90 Cheap flight deals from Washington (WAS) to Cosby (TYS)
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This Weekend's Flight Deals from Washington 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 $90 One Way, $187 Round Trip from Washington to Cosby
Prices starting at $187 for return flights and $90 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
Sidney James Mountain Lodge
Sep 4 - Sep 7
Baltimore (BWI) to Knoxville (TYS)
Reviewed on Jun 21, 2025
Westgate Smoky Mountain Resort & Water Park
Sep 4 - Sep 7
Baltimore (BWI) to Knoxville (TYS)
Reviewed on Jun 20, 2025
More About Flying To Cosby from Washington
Route Information for Flights from Washington to Cosby
Origin Airport IATA Code | WAS |
|---|---|
Destination Airport IATA Code | TYS |
Distance | 435 mi |
Direct Flight Airlines | American Airlines |
Earliest Flight Arrival | 2:06PM UTC |
Latest Flight Arrival | 8:57PM UTC |
Washington to Cosby
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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.