Cheap Flights from Boston to Knoxville
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No deal from Boston to Knoxville has cleared our price bar yet. What we have seen on the route is below.
Across 1 month of observations from Boston to Knoxville, the lowest round-trip fare we recorded was $118, in August. The typical fare was $297.
See every deal from Boston, to Knoxville, or the return direction Knoxville to Boston.
Price history: Boston to Knoxville
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Aug 2026 | $118 | $297 | 99 |
Frequently asked questions
How many flight deals from Boston to Knoxville are on Sparkflights right now?
There are 0 verified deals from Boston to Knoxville on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Boston to Knoxville?
The lowest fare we've recorded from Boston to Knoxville is $118, based on 99 price observations over 1 month.
How much does a flight from Boston to Knoxville cost?
The typical round-trip fare we observed from Boston to Knoxville is $297, against a recorded low of $118. These are observations, not quotes.