Cheap Flights from Boston, MA to Knoxville, TN from $108

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On Cheapflightsplus.com you will find 32 connecting flights from Boston to Knoxville. You can compare airfare deals from 2 airlines and multiple travel sites from $108, book and save on cheap plane tickets and last minute offers. Also check out BOS-TYS flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Boston to Knoxville Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $108 (one-way), $185 (round-trip).

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Best Flights from Boston to Knoxville Today

Take a look at the list of non stop flights and flights with layovers from Boston to Knoxville with the lowest price of $108. Take a look at the list of flights with layovers from Boston to Knoxville from $108. There’re no direct flights. The fastest connecting flight – 4h 51m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $108 Find flight	05:45 Boston Logan	16:14 Knoxville Mc Ghee Tyson	10h 29m layover 4h 47m - Miami	Spirit Airlines	NK867 G41428
from $181 Find flight	11:26 Boston Logan	18:55 Knoxville Mc Ghee Tyson	7h 29m layover 1h 45m - Miami	Spirit Airlines	NK2975 G43025
from $197 Find flight	10:00 Boston Logan	21:09 Knoxville Mc Ghee Tyson	11h 9m layover 6h 1m - Sanford	Spirit Airlines	NK793 G41422
from $218 Find flight	06:00 Boston Logan	16:25 Knoxville Mc Ghee Tyson	10h 25m layover 5h 3m - Orlando	Spirit Airlines	NK2990 G43476
from $218 Find flight	10:00 Boston Logan	20:32 Knoxville Mc Ghee Tyson	10h 32m layover 5h 24m - Sanford	Spirit Airlines	NK793 G43048
from $222 Find flight	10:00 Boston Logan	16:25 Knoxville Mc Ghee Tyson	6h 25m layover 1h 6m - Orlando	Spirit Airlines	NK793 G43476
from $270 Find flight	05:45 Boston Logan	14:43 Knoxville Mc Ghee Tyson	8h 58m layover 5h 24m - Washington D.C.	United Airlines	UA1734 UA4251
from $137 Find flight	19:24 Boston Logan	14:00+1 день Knoxville Mc Ghee Tyson	18h 36m layover 6h 7m - Orlando 4h 25m - Newark	Spirit Airlines	NK870 NK1351 G41397
from $165 Find flight	20:52 Boston Logan	14:00+1 день Knoxville Mc Ghee Tyson	17h 8m layover 5h 41m - Miami 2h 35m - Newark	Spirit Airlines	NK889 NK890 G41397
from $180 Find flight	06:00 Boston Logan	21:36 Knoxville Mc Ghee Tyson	15h 36m layover 4h 39m - Baltimore 5h 18m - Sanford	Spirit Airlines	NK2072 NK1855 G41423
from $190 Find flight	06:00 Boston Logan	18:20 Knoxville Mc Ghee Tyson	12h 20m layover 4h 39m - Baltimore 1h 49m - Orlando	Spirit Airlines	NK2072 NK1855 G43054
from $195 Find flight	06:00 Boston Logan	19:17 Knoxville Mc Ghee Tyson	13h 17m layover 5h 22m - Baltimore 1h 27m - Miami	Spirit Airlines	NK1361 NK389 G43025
from $213 Find flight	06:00 Boston Logan	18:55 Knoxville Mc Ghee Tyson	12h 55m layover 1h 7m - Baltimore 5h 16m - Miami	Spirit Airlines	NK1361 NK1708 G43025
from $227 Find flight	16:59 Boston Logan	12:38+1 день Knoxville Mc Ghee Tyson	19h 39m layover 11h 51m - Baltimore 1h 23m - Miami	Spirit Airlines	NK935 NK1896 G41428
from $253 Find flight	06:00 Boston Logan	20:32 Knoxville Mc Ghee Tyson	14h 32m layover 2h 25m - Baltimore 6h 20m - Sanford	Spirit Airlines	NK1361 NK387 G43048
from $278 Find flight	06:00 Boston Logan	16:14 Knoxville Mc Ghee Tyson	10h 14m layover 1h 27m - Baltimore 2h 28m - Miami	Spirit Airlines	NK2072 NK1185 G41402

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on December 21, 2024

Flight Schedule Boston (Massachusetts) to Knoxville (Tennessee)

Full flight schedule will help you in detecting at what time planes fly from Boston to Knoxville. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
05:45 — 16:14	05:45 — 09:20 NK867 Spirit Airlines Boston — Miami 4h 47m stop 14:07 — 16:14 G41428 Allegiant Air Miami — Knoxville	10h 29m including layover	Find flight from$108
05:45 — 14:43	05:45 — 07:31 UA1734 United Airlines Boston — Washington D.C. 5h 24m stop 12:55 — 14:43 UA4251 United Airlines Washington D.C. — Knoxville	8h 58m including layover	Find flight from$270
09:30 — 16:59	09:30 — 11:28 UA216 United Airlines Boston — Chicago 2h 42m stop 14:10 — 16:59 UA5379 United Airlines Chicago — Knoxville	7h 29m including layover	Find flight from$361
09:35 — 14:43	09:35 — 11:21 UA2098 United Airlines Boston — Washington D.C. 1h 34m stop 12:55 — 14:43 UA4251 United Airlines Washington D.C. — Knoxville	5h 8m including layover	Find flight from$361
10:00 — 21:09	10:00 — 13:29 NK793 Spirit Airlines Boston — Sanford 6h 1m stop 19:30 — 21:09 G41422 Allegiant Air Sanford — Knoxville	11h 9m including layover	Find flight from$197
10:00 — 20:32	10:00 — 13:29 NK793 Spirit Airlines Boston — Sanford 5h 24m stop 18:53 — 20:32 G43048 Allegiant Air Sanford — Knoxville	10h 32m including layover	Find flight from$218
11:06 — 21:36	11:06 — 14:21 NK2071 Spirit Airlines Boston — Sanford 5h 37m stop 19:58 — 21:36 G41423 Allegiant Air Sanford — Knoxville	10h 30m including layover	Find flight from$487
11:26 — 18:55	11:26 — 15:03 NK2975 Spirit Airlines Boston — Miami 1h 45m stop 16:48 — 18:55 G43025 Allegiant Air Miami — Knoxville	7h 29m including layover	Find flight from$181
12:12 — 22:36	12:12 — 14:10 UA222 United Airlines Boston — Chicago 5h 41m stop 19:51 — 22:36 UA1156 United Airlines Chicago — Knoxville	10h 24m including layover	Find flight from$429
13:07 — 21:36	13:07 — 16:22 NK643 Spirit Airlines Boston — Sanford 3h 36m stop 19:58 — 21:36 G41423 Allegiant Air Sanford — Knoxville	8h 29m including layover	Find flight from$487
14:45 — 19:36	14:45 — 16:28 UA214 United Airlines Boston — Washington D.C. 1h 16m stop 17:44 — 19:36 UA4914 United Airlines Washington D.C. — Knoxville	4h 51m including layover	Find flight from$361
16:55 — 22:43	16:43 — 18:41 UA2040 United Airlines Boston — Chicago 1h 5m stop 19:51 — 22:36 UA1156 United Airlines Chicago — Knoxville	5h 48m including layover	Find flight from$361
06:00 — 21:36	06:00 — 07:33 NK2072 Spirit Airlines Boston — Baltimore 4h 39m stop 12:12 — 14:40 NK1855 Spirit Airlines Baltimore — Sanford 5h 18m stop 19:58 — 21:36 G41423 Allegiant Air Sanford — Knoxville	15h 36m including layover	Find flight from$180
06:00 — 18:20	06:00 — 07:33 NK2072 Spirit Airlines Boston — Baltimore 4h 39m stop 12:12 — 14:40 NK1855 Spirit Airlines Baltimore — Orlando 1h 49m stop 16:29 — 18:20 G43054 Allegiant Air Orlando — Knoxville	12h 20m including layover	Find flight from$190
16:59 — 12:38 +1 day	16:59 — 18:39 NK935 Spirit Airlines Boston — Baltimore 11h 51m stop 06:30 — 09:06 NK1896 Spirit Airlines Baltimore — Miami 1h 23m stop 10:29 — 12:38 G41428 Allegiant Air Miami — Knoxville	19h 39m including layover	Find flight from$227
19:24 — 14:00 +1 day	19:24 — 22:55 NK870 Spirit Airlines Boston — Orlando 6h 7m stop 05:02 — 07:30 NK1351 Spirit Airlines Orlando — Newark 4h 25m stop 11:55 — 14:00 G41397 Allegiant Air Newark — Knoxville	18h 36m including layover	Find flight from$137
20:27 — 12:38 +1 day	20:27 — 23:52 NK309 Spirit Airlines Boston — Tampa 5h 38m stop 05:30 — 06:33 NK1955 Spirit Airlines Tampa — Miami 3h 56m stop 10:29 — 12:38 G41428 Allegiant Air Miami — Knoxville	16h 11m including layover	Find flight from$584
20:52 — 14:00 +1 day	20:52 — 00:34 NK889 Spirit Airlines Boston — Miami 5h 41m stop 06:15 — 09:20 NK890 Spirit Airlines Miami — Newark 2h 35m stop 11:55 — 14:00 G41397 Allegiant Air Newark — Knoxville	17h 8m including layover	Find flight from$165
21:12 — 12:38 +1 day	21:12 — 23:23 NK139 Spirit Airlines Boston — Myrtle Beach 5h 37m stop 05:00 — 06:52 NK3646 Spirit Airlines Myrtle Beach — Miami 3h 37m stop 10:29 — 12:38 G41428 Allegiant Air Miami — Knoxville	15h 26m including layover	Find flight from$535

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on December 21, 2024

Flight Information

Below we will explain in detail what the flights cost on the destination from Boston to Knoxville depends on and how to choose the most interesting flight option for you.

Distance between Boston and Knoxville is 1335 miles. Time difference between the cities is 0h. Airplanes depart 05:45 to 21:12 from 4 Boston airports and arrive 05:45 to 21:12 to 1 Knoxville airport. Average flight time is 10h 25m.

The fastest flight 4h 51m
Average flight time 10h 25m
The earliest flight 05:45
The latest flight 21:12
Distance 830 ml

The cheapest months to travel to Knoxville are january (from 108 $), february (from 180 $), december (from 359 $).

What is the lowest airfare Boston to Knoxville?

The cheapest plane ticket found by our users is $108. This airfare is for economy class on one-way NK867 flight by Spirit Airlines for January 22, 2025 which leaves Logan in Boston at 05:45 am and arrives at Knoxville Mc Ghee Tyson at 16:14.

Economy class

$108

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Business class

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First class

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Popular Airlines on the Route

The flight Boston — Knoxville is served by 2 regular airlines and 1 low-cost airline. Most of the flights on this route are operated by United Airlines - 9 departures per week at the price of from $ 270 . And the most expensive tickets are offered by Spirit Airlines airline - from $ 611.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 32 flights with layovers on the route. The fastest connecting flight is UA214 by United Airlines takes 4h 51m and the cheapest is NK867 by Spirit Airlines for $108.

UA - United Airlines

from $270

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NK - Spirit Airlines

from $108

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Airports

You can fly from Boston to Knoxville from 4 airports (Boston City Heliport, Boston RT128 Rail, Boston South Rail, Logan).

Boston airports

Boston City Heliport-JBC

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Boston RT128 Rail-ZRU

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Boston South Rail-ZTO

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Logan-BOS

from $108
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Knoxville airports

Mc Ghee Tyson-TYS

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Airplanes

There are flights to Knoxville from Boston by 2 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Boston

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from $57

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Top International Destinations from Boston

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Boston — Rome

from $77

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Boston — London

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Boston — Zurich

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from $54

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Boston — Athens

from $59

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Boston — Lisbon

from $66

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Boston — Barcelona

from $67

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Boston — Munich

from $74

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How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
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