647﷼+ Cheap flights from Knoxville
This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
Find flights from Knoxville
International flights from KnoxvilleFind cheap international flights from Knoxville based on historic user searches and pricing. Information updated on April 15, 2025.
Find cheap international flights from Knoxville based on historic user searches and pricing. Information updated on April 15, 2025.
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Related info for your journey
Access useful and relevant information related to your journey from Knoxville. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated April 15, 2025.
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Deals for flights from Knoxville are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.
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Users can book flights with no change fees policies with our dedicated filters. Book flights from Knoxville flexibly with Cheapflights today.
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