Book United Knoxville to Boston flight deals from $274

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Search flights from Knoxville to Boston (TYS - BOS)

September

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Tuesday 18th

Return Wednesday 3rd
from$ 274*Viewed: 1 hour ago

Wednesday 19th

Return Thursday 4th
from$ 295*Viewed: 1 hour ago

Tuesday 25th

Return Wednesday 10th
from$ 274*Viewed: 1 hour ago

October

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Tuesday 2nd

Return Wednesday 17th
from$ 274*Viewed: 1 hour ago

Tuesday 16th

Return Wednesday 31st
from$ 274*Viewed: 1 hour ago

Tuesday 23rd

Return Wednesday 7th
from$ 274*Viewed: 1 hour ago

November

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Wednesday 7th

Return Thursday 22nd
from$ 295*Viewed: 1 hour ago

Tuesday 13th

Return Wednesday 28th
from$ 295*Viewed: 1 hour ago

Wednesday 14th

Return Thursday 29th
from$ 295*Viewed: 1 hour ago
**Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply..
Downtown Boston viewed from the harbor

Plan ahead for flights from Knoxville to Boston

from
to
Type
Dates
Price*
Knoxville (TYS)
to Boston (BOS)
Roundtrip
Depart Tue 18 Sep 2018
Return Wed 3 Oct 2018
from$ 274*Viewed: 1 hour ago
Knoxville (TYS)
to Boston (BOS)
Roundtrip
Depart Tue 25 Sep 2018
Return Wed 10 Oct 2018
from$ 274*Viewed: 1 hour ago
Knoxville (TYS)
to Boston (BOS)
Roundtrip
Depart Tue 2 Oct 2018
Return Wed 17 Oct 2018
from$ 274*Viewed: 1 hour ago
Knoxville (TYS)
to Boston (BOS)
Roundtrip
Depart Tue 9 Oct 2018
Return Wed 24 Oct 2018
from$ 274*Viewed: 1 hour ago
Knoxville (TYS)
to Boston (BOS)
Roundtrip
Depart Tue 16 Oct 2018
Return Wed 31 Oct 2018
from$ 274*Viewed: 1 hour ago
Knoxville (TYS)
to Boston (BOS)
Roundtrip
Depart Tue 23 Oct 2018
Return Wed 7 Nov 2018
from$ 274*Viewed: 1 hour ago
Knoxville (TYS)
to Boston (BOS)
Roundtrip
Depart Tue 30 Oct 2018
Return Wed 14 Nov 2018
from$ 274*Viewed: 1 hour ago
Knoxville (TYS)
to Boston (BOS)
Roundtrip
Depart Tue 4 Sep 2018
Return Wed 19 Sep 2018
from$ 295*Viewed: 1 hour ago
Knoxville (TYS)
to Boston (BOS)
Roundtrip
Depart Mon 10 Sep 2018
Return Tue 25 Sep 2018
from$ 295*Viewed: 1 hour ago
Knoxville (TYS)
to Boston (BOS)
Roundtrip
Depart Wed 12 Sep 2018
Return Thu 27 Sep 2018
from$ 295*Viewed: 1 hour ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Boston

73 °FMonday08/20/2018
68 °FTuesday08/21/2018
76 °FWednesday08/22/2018
76 °FThursday08/23/2018
76 °FFriday08/24/2018
80 °FSaturday08/25/2018
82 °FSunday08/26/2018
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