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Phoenix Knoxville - Cheap flights

Special flight deals from Phoenix to Knoxville

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Find the best time to book cheap flights to Knoxville

Flexible on travel dates? Discover the cheapest month to fly to Knoxville

  • Cheapest round-trip flight

    from 149 USD

  • Cheapest month to travel

    August

  • The cheapest day to fly

    Wednesday

  • Lowest prices

    30 days before
Jul
174 USD
Aug
149 USD
Sep
173 USD
Oct
174 USD
Nov
173 USD
Dec
181 USD
Jan
173 USD
Feb
181 USD
Mar
??
Apr
??
May
??
Jun
??

When is the best time to buy flight tickets?

Find out how far in advance it's worth booking round-trip flights.

  • 6 months before

    from

    599 USD

  • 3 months before

    from

    541 USD

  • 30 days before

    from

    472 USD

  • 7 days before

    from

    575 USD

  • 1 day before

    from

    740 USD

Discover the cheapest day to fly

Discover on which day of the week flights are usually the most affordable.
550 USD
Mon
606 USD
Tue
413 USD
Wed
558 USD
Thu
418 USD
Fri
678 USD
Sat
476 USD
Sun

General information

  • Local time (UTC-5)

  • Flight time from Phoenix

  • Local currency

    USD