Flights from Boston (BOS) to Knoxville (TYS) with Star Alliance

Start your journey with just one click

Airline

1/4

Boston

toKnoxville

BOS-TYS

April 22, 2025

April 26, 2025

Sold byUnited Airlines

From

604USD Price subject to changes

Viewed:an hour ago

Roundtrip

Economy

2/4

Boston

toKnoxville

BOS-TYS

April 22, 2025

April 26, 2025

Sold byUnited Airlines

From

714USD Price subject to changes

Viewed:an hour ago

Roundtrip

Economy

3/4

Boston

toKnoxville

BOS-TYS

April 22, 2025

April 26, 2025

Sold byUnited Airlines

From

804USD Price subject to changes

Viewed:an hour ago

Roundtrip

Economy

4/4

Boston

toKnoxville

BOS-TYS

April 22, 2025

April 26, 2025

Sold byUnited Airlines

From

914USD Price subject to changes

Viewed:an hour ago

Roundtrip

Economy

*Prices have been offered for round trips within the last 48 hours and might not be currently available. Not all Star Alliance Member Airlines or all fares/options are shown. Additional baggage fees, payment fees and fees for other optional services may apply. When booking, please check for restrictions on refunds, rebooking and baggage allowance that may apply. Prices may vary depending on the route and flights selected. Routings may include stopovers. Terms and conditions apply.

Weather in Knoxville

Friday

sky is clear

17/01/2025

6°C

17/01/2025

sky is clear

Saturday

moderate rain

18/01/2025

5°C

18/01/2025

moderate rain

Sunday

rain and snow

19/01/2025

0°C

19/01/2025

rain and snow

Monday

sky is clear

20/01/2025

-6°C

20/01/2025

sky is clear

Tuesday

overcast clouds

21/01/2025

-2°C

21/01/2025

overcast clouds

Wednesday

sky is clear

22/01/2025

-1°C

22/01/2025

sky is clear

Thursday

few clouds

23/01/2025

3°C

23/01/2025

few clouds

Flight schedules from Boston to Knoxville with Star Alliance member carriers

Please note that the flight schedules of our member carriers are subject to change on short notice. We recommend using our member airlines information page. for the latest flight updates, details on booking flexibility, as well as specific Frequent Flyer Program information.

Outbound (9)

Sort by

Boston US
BOS14:45
4h 51m
1 Stop
Knoxville US
TYS19:36
Boston - Knoxville
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 214
  Boston. US
  BOS 14:45
  1h 43m
  414 Miles
  Washington. US
  IAD 16:28
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 4914
  Washington. US
  IAD 17:44
  1h 52m
  421 Miles
  Knoxville. US
  TYS 19:36
  Embraer RJ135 / RJ140 / RJ145
  Operated by United Airlines
Boston US
BOS05:45
4h 59m
1 Stop
Knoxville US
TYS10:44
Boston - Knoxville
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1734
  Boston. US
  BOS 05:45
  1h 46m
  414 Miles
  Washington. US
  IAD 07:31
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 4257
  Washington. US
  IAD 08:50
  1h 54m
  421 Miles
  Knoxville. US
  TYS 10:44
  Embraer RJ135 / RJ140 / RJ145
  Operated by United Airlines
Boston US
BOS09:35
5h 8m
1 Stop
Knoxville US
TYS14:43
Boston - Knoxville
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2098
  Boston. US
  BOS 09:35
  1h 46m
  414 Miles
  Washington. US
  IAD 11:21
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 4251
  Washington. US
  IAD 12:55
  1h 48m
  421 Miles
  Knoxville. US
  TYS 14:43
  Embraer RJ135 / RJ140 / RJ145
  Operated by United Airlines
Boston US
BOS17:01
5h 41m
1 Stop
Knoxville US
TYS22:42
Boston - Knoxville
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2040
  Boston. US
  BOS 17:01
  2h 54m
  869 Miles
  Chicago. US
  ORD 18:55
  Boeing 737-700 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 3602
  Chicago. US
  ORD 19:52
  1h 50m
  477 Miles
  Knoxville. US
  TYS 22:42
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
Boston US
BOS06:00
7h 18m
1 Stop
Knoxville US
TYS13:18
Boston - Knoxville
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1414
  Boston. US
  BOS 06:00
  3h 3m
  869 Miles
  Chicago. US
  ORD 08:03
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 3499
  Chicago. US
  ORD 10:35
  1h 43m
  477 Miles
  Knoxville. US
  TYS 13:18
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
Boston US
BOS09:30
7h 29m
1 Stop
Knoxville US
TYS16:59
Boston - Knoxville
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 216
  Boston. US
  BOS 09:30
  2h 58m
  869 Miles
  Chicago. US
  ORD 11:28
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 5379
  Chicago. US
  ORD 14:10
  1h 49m
  477 Miles
  Knoxville. US
  TYS 16:59
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
Boston US
BOS07:10
7h 33m
2 Stops
Knoxville US
TYS14:43
Boston - Knoxville
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 570
  Boston. US
  BOS 07:10
  1h 28m
  201 Miles
  New York. US
  EWR 08:38
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 4177
  New York. US
  EWR 10:15
  1h 32m
  212 Miles
  Washington. US
  IAD 11:47
  Canadair (Bombardier) Regional Jet 550
  Operated by United Airlines
3. Flight 3United Airlines UA 4251
  Washington. US
  IAD 12:55
  1h 48m
  421 Miles
  Knoxville. US
  TYS 14:43
  
  Operated by United Airlines
Boston US
BOS14:00
8h 42m
2 Stops
Knoxville US
TYS22:42
Boston - Knoxville
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2454
  Boston. US
  BOS 14:00
  1h 25m
  201 Miles
  New York. US
  EWR 15:25
  Airbus A319 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 661
  New York. US
  EWR 17:08
  2h 46m
  721 Miles
  Chicago. US
  ORD 18:54
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
3. Flight 3United Airlines UA 3602
  Chicago. US
  ORD 19:52
  1h 50m
  477 Miles
  Knoxville. US
  TYS 22:42
  
  Operated by United Airlines
Boston US
BOS06:00
8h 43m
2 Stops
Knoxville US
TYS14:43
Boston - Knoxville
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1833
  Boston. US
  BOS 06:00
  1h 29m
  201 Miles
  New York. US
  EWR 07:29
  Boeing 757-200 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 4177
  New York. US
  EWR 10:15
  1h 32m
  212 Miles
  Washington. US
  IAD 11:47
  Canadair (Bombardier) Regional Jet 550
  Operated by United Airlines
3. Flight 3United Airlines UA 4251
  Washington. US
  IAD 12:55
  1h 48m
  421 Miles
  Knoxville. US
  TYS 14:43
  
  Operated by United Airlines

Start your journey with just one click

Boston - Knoxville

Boston - Knoxville

Boston - Knoxville

Boston - Knoxville

Boston - Knoxville

Boston - Knoxville

Boston - Knoxville

Boston - Knoxville

Boston - Knoxville