Cheap Flights from San Francisco, CA to Knoxville, TN from $81

On Cheapflightsplus.com you will find 102 connecting flights from San Francisco to Knoxville. You can compare airfare deals from 4 airlines and multiple travel sites from $81, book and save on cheap plane tickets and last minute offers. Also check out SFO-TYS flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip San Francisco 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: $81 (one-way), $139 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from San Francisco 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 Arrival Flight Details Flight Duration Price
05:00 — 22:30
05:00 — 08:44 UA1531 United Airlines
San Francisco — Denver
8h 49m stop
17:33 — 22:30 UA4798 United Airlines
Denver — Knoxville
14h 30m
including layover
Find flight
from$302
05:00 — 18:08
05:00 — 10:55 UA1687 United Airlines
San Francisco — Houston
3h 55m stop
14:50 — 18:08 UA4890 United Airlines
Houston — Knoxville
10h 8m
including layover
Find flight
from$315
06:05 — 15:19
13:50 — 17:26 F91094 Frontier Airlines
San Francisco — Denver
45m stop
13:45 — 18:29 F92374 Frontier Airlines
Denver — Knoxville
6h 14m
including layover
Find flight
from$81
06:05 — 15:16
06:00 — 09:42 F91230 Frontier Airlines
San Francisco — Denver
56m stop
16:52 — 21:35 F92374 Frontier Airlines
Denver — Knoxville
6h 11m
including layover
Find flight
from$142
07:00 — 19:36
06:45 — 14:54 UA1322 United Airlines
San Francisco — Washington D.C.
2h 38m stop
17:45 — 19:30 UA4914 United Airlines
Washington D.C. — Knoxville
9h 36m
including layover
Find flight
from$315
07:20 — 20:02
07:20 — 13:11 UA496 United Airlines
San Francisco — Houston
3h 34m stop
16:45 — 20:02 UA4900 United Airlines
Houston — Knoxville
9h 42m
including layover
Find flight
from$339
08:20 — 21:56
08:00 — 16:09 AS8 Alaska Airlines
San Francisco — Washington D.C.
3h 20m stop
19:55 — 21:48 AS6644 Alaska Airlines
Washington D.C. — Knoxville
10h 36m
including layover
Find flight
from$311
08:25 — 20:35
08:25 — 14:35 UA534 United Airlines
San Francisco — Chicago
3h 15m stop
17:50 — 20:35 UA1238 United Airlines
Chicago — Knoxville
9h 10m
including layover
Find flight
from$339
09:05 — 20:02
09:05 — 14:55 UA770 United Airlines
San Francisco — Houston
1h 50m stop
16:45 — 20:02 UA4900 United Airlines
Houston — Knoxville
7h 57m
including layover
Find flight
from$403
10:35 — 20:35
10:35 — 16:59 UA1612 United Airlines
San Francisco — Chicago
51m stop
17:50 — 20:35 UA1238 United Airlines
Chicago — Knoxville
7h
including layover
Find flight
from$456
11:05 — 23:46
11:05 — 16:57 UA313 United Airlines
San Francisco — Houston
3h 31m stop
20:28 — 23:46 UA4810 United Airlines
Houston — Knoxville
9h 41m
including layover
Find flight
from$458
13:04 — 23:30
13:10 — 18:59 UA1314 United Airlines
San Francisco — Houston
1h 18m stop
20:28 — 23:46 UA4810 United Airlines
Houston — Knoxville
7h 26m
including layover
Find flight
from$315
13:10 — 14:40
+1 day
13:10 — 21:11 UA2480 United Airlines
San Francisco — Washington D.C.
15h 44m stop
12:55 — 14:40 UA4249 United Airlines
Washington D.C. — Knoxville
22h 30m
including layover
Find flight
from$420
14:00 — 22:30
+1 day
14:00 — 17:40 UA1823 United Airlines
San Francisco — Denver
23h 53m stop
17:33 — 22:30 UA4798 United Airlines
Denver — Knoxville
29h 30m
including layover
Find flight
from$356
14:50 — 14:40
+1 day
14:50 — 22:59 UA1871 United Airlines
San Francisco — Washington D.C.
13h 56m stop
12:55 — 14:40 UA4249 United Airlines
Washington D.C. — Knoxville
20h 50m
including layover
Find flight
from$420
16:00 — 22:30
+1 day
16:00 — 19:40 UA566 United Airlines
San Francisco — Denver
21h 53m stop
17:33 — 22:30 UA4798 United Airlines
Denver — Knoxville
27h 30m
including layover
Find flight
from$377
16:55 — 16:59
+1 day
16:55 — 23:19 UA1482 United Airlines
San Francisco — Chicago
14h 51m stop
14:10 — 16:59 UA5379 United Airlines
Chicago — Knoxville
21h 4m
including layover
Find flight
from$371
18:15 — 22:30
+1 day
18:15 — 21:52 UA297 United Airlines
San Francisco — Denver
19h 41m stop
17:33 — 22:30 UA4798 United Airlines
Denver — Knoxville
25h 15m
including layover
Find flight
from$303
18:15 — 14:41
+1 day
18:15 — 21:52 UA297 United Airlines
San Francisco — Denver
12h 3m stop
09:55 — 14:41 UA2420 United Airlines
Denver — Knoxville
17h 26m
including layover
Find flight
from$305
20:22 — 22:30
+1 day
20:22 — 23:59 UA1230 United Airlines
San Francisco — Denver
17h 34m stop
17:33 — 22:30 UA4798 United Airlines
Denver — Knoxville
23h 8m
including layover
Find flight
from$268
20:22 — 14:41
+1 day
20:22 — 23:59 UA1230 United Airlines
San Francisco — Denver
9h 56m stop
10:05 — 14:51 UA2420 United Airlines
Denver — Knoxville
15h 19m
including layover
Find flight
from$270
21:00 — 14:40
+1 day
21:00 — 05:08 UA2110 United Airlines
San Francisco — Washington D.C.
7h 47m stop
12:55 — 14:40 UA4249 United Airlines
Washington D.C. — Knoxville
14h 40m
including layover
Find flight
from$423
21:12 — 09:59
+1 day
21:15 — 05:23 UA2110 United Airlines
San Francisco — Washington D.C.
2h 57m stop
08:45 — 10:32 UA4257 United Airlines
Washington D.C. — Knoxville
9h 47m
including layover
Find flight
from$319
22:55 — 16:59
+1 day
22:55 — 05:20 UA1494 United Airlines
San Francisco — Chicago
8h 50m stop
14:10 — 16:59 UA5379 United Airlines
Chicago — Knoxville
15h 4m
including layover
Find flight
from$302
22:55 — 22:36
+1 day
22:55 — 05:20 UA1494 United Airlines
San Francisco — Chicago
14h 31m stop
19:51 — 22:36 UA1156 United Airlines
Chicago — Knoxville
20h 41m
including layover
Find flight
from$302
23:59 — 16:59
+1 day
23:59 — 06:18 UA2097 United Airlines
San Francisco — Chicago
7h 52m stop
14:10 — 16:59 UA5379 United Airlines
Chicago — Knoxville
14h
including layover
Find flight
from$302
23:59 — 22:36
+1 day
23:59 — 06:18 UA2097 United Airlines
San Francisco — Chicago
13h 33m stop
19:51 — 22:36 UA1156 United Airlines
Chicago — Knoxville
19h 37m
including layover
Find flight
from$302
*Departure and arrival times - local. Updated on November 18, 2024

Flight Information

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

Distance between San Francisco and Knoxville is 3403 miles. Time difference between the cities is 3h. Airplanes depart 05:00 to 23:59 from 3 San Francisco airports and arrive 05:00 to 23:59 to 1 Knoxville airport. Average flight time is 12h 5m.

  • The fastest flight 6h 11m
  • Average flight time 12h 5m
  • The earliest flight 05:00
  • The latest flight 23:59
  • Distance 2115 ml

The cheapest months to travel to Knoxville are november (from 66 $), january (from 81 $), december (from 142 $).

The most expensive months are february (from 319 $), december (from 142 $), january (from 81 $).

What is the lowest airfare San Francisco to Knoxville?

The cheapest plane ticket found by our users is $81. This airfare is for economy class on one-way F91094 flight by Frontier Airlines for January 12, 2025 which leaves San Francisco in San Francisco at 06:05 am and arrives at Knoxville Mc Ghee Tyson at 15:19.

Economy class
$81
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Business class
?
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First class
?
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Popular Airlines on the Route

The flight San Francisco — Knoxville is served by 4 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 2 departures per week at the price of from $ 311 . And the most expensive tickets are offered by United Airlines airline - from $ 610.

Direct flights

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

Connecting Flights

There are 102 flights with layovers on the route. The fastest connecting flight is F91230 by Frontier Airlines takes 6h 11m and the cheapest is F91094 by Frontier Airlines for $81.

  • AS - Alaska Airlines
    from $311
    Find
  • F9 - Frontier Airlines
    from $81
    Find
  • SY - Sun Country Airlines
    from $238
    Find
  • UA - United Airlines
    from $268
    Find
See more connecting flights

Airports

You can fly from San Francisco to Knoxville from 3 airports (San Francisco, Embarkadero, China Basin Heliport).

San Francisco airports

  • San Francisco-SFO
    from $81
    Find
  • Embarkadero-EMB
    Find
  • China Basin Heliport-JCC
    Find

Knoxville airports

  • Mc Ghee Tyson-TYS
    Find

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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