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Washington Knoxville - Cheap flights

Special flight deals from Washington 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 81 USD

  • Cheapest month to travel

    October

  • The cheapest day to fly

    Wednesday

  • Lowest prices

    3 months before
Aug
420 USD
Sep
244 USD
Oct
81 USD
Nov
98 USD
Dec
763 USD
Jan
??
Feb
263 USD
Mar
155 USD
Apr
149 USD
May
383 USD
Jun
??
Jul
??

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

    626 USD

  • 3 months before

    from

    348 USD

  • 30 days before

    from

    379 USD

  • 7 days before

    from

    475 USD

  • 1 day before

    from

    641 USD

Discover the cheapest day to fly

Discover on which day of the week flights are usually the most affordable.
513 USD
Mon
395 USD
Tue
327 USD
Wed
459 USD
Thu
341 USD
Fri
431 USD
Sat
349 USD
Sun

General information

  • Local time (UTC-5)

  • Flight time from Washington

  • Local currency

    USD