$239+ Cheap flights from San Francisco (SFO) to Kingsport, TN
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — TYS
Sep 20 — Sep 271
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to Kingsport with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Francisco to Kingsport
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Best
Last-minute
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Cheapest flights from San Francisco to KingsportExplore the most affordable flight options available from San Francisco to Kingsport. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
Explore the most affordable flight options available from San Francisco to Kingsport. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1710:59 pm -
1 stop7h 19m
Sat 12/510:04 am -
1 stop10h 07m
Deal found 8/17![Delta logo]()
$341
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:55 pm -
1 stop8h 38m
Tue 9/227:19 pm -
1 stop7h 38m
Deal found 8/17![Delta logo]()
$360
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1610:59 pm -
1 stop7h 19m
Thu 12/33:35 pm -
1 stop10h 10m
Deal found 8/17![Delta logo]()
$379
This American Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:38 pm -
1 stop7h 12m
Wed 9/95:31 pm -
1 stop8h 57m
Deal found 8/21![American Airlines logo]()
$382
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/179:55 pm -
1 stop8h 23m
Fri 12/47:16 pm -
2 stops16h 42m
Deal found 8/17![Delta logo]()
$408
This American Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2912:38 pm -
1 stop7h 12m
Thu 9/245:31 pm -
1 stop8h 57m
Deal found 8/19![American Airlines logo]()
$412
This American Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:29 pm -
1 stop8h 12m
Wed 9/167:00 am -
2 stops11h 30m
Deal found 8/18![American Airlines logo]()
$422
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1310:00 pm -
1 stop8h 33m
Fri 9/187:19 pm -
2 stops16h 10m
Deal found 8/17![Delta logo]()
$427
This Delta deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2210:00 pm -
1 stop8h 30m
Sat 9/55:00 pm -
1 stop8h 00m
Deal found 8/20![Delta logo]()
$434
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/182:05 pm -
1 stop19h 57m
Sat 12/51:49 pm -
1 stop10h 35m
Deal found 8/17![Delta logo]()
$444
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:44 pm -
2 stops12h 34m
Sun 11/156:00 am -
1 stop7h 31m
Deal found 8/16![Delta logo]()
$447
Best flights from San Francisco to KingsportDiscover carefully curated flight deals from San Francisco to Kingsport that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
Discover carefully curated flight deals from San Francisco to Kingsport that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:00 pm -
1 stop8h 33m
Wed 9/167:19 pm -
1 stop7h 38m
Deal found 8/17![Delta logo]()
$341
This American Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:38 pm -
1 stop7h 12m
Wed 9/165:31 pm -
1 stop8h 57m
Deal found 8/18![American Airlines logo]()
$360
This American Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:38 pm -
1 stop7h 12m
Wed 9/95:31 pm -
1 stop8h 57m
Deal found 8/21![American Airlines logo]()
$382
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1911:30 pm -
1 stop7h 03m
Tue 9/227:19 pm -
2 stops21h 06m
Deal found 8/17![Delta logo]()
$408
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:00 am -
1 stop9h 36m
Thu 12/36:00 am -
2 stops18h 23m
Deal found 8/17![Delta logo]()
$427
This American Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:33 pm -
1 stop7h 26m
Thu 9/245:31 pm -
1 stop9h 49m
Deal found 8/19![American Airlines logo]()
$469
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1310:00 pm -
1 stop8h 33m
Fri 9/187:19 pm -
2 stops16h 10m
Deal found 8/17![Delta logo]()
$427
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:44 pm -
2 stops12h 34m
Sun 11/156:00 am -
1 stop7h 31m
Deal found 8/16![Delta logo]()
$447
This American Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:38 pm -
1 stop7h 12m
Sat 8/297:00 am -
1 stop9h 24m
Deal found 8/19![American Airlines logo]()
$502
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/199:55 pm -
1 stop8h 23m
Sat 12/510:04 am -
1 stop10h 07m
Deal found 8/17![Delta logo]()
$500
Last-minute flights from San Francisco to KingsportDiscover last-minute flight deals from San Francisco to Kingsport. Data last updated August 21, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Kingsport. Data last updated August 21, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2210:00 pm -
1 stop8h 30m
Sat 9/55:00 pm -
1 stop8h 00m
Deal found 8/20![Delta logo]()
$434
This American Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:45 am -
2 stops11h 14m
Sat 9/55:23 pm -
1 stop8h 47m
Deal found 8/17![American Airlines logo]()
$463
This American Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:33 pm -
1 stop7h 26m
Thu 9/245:31 pm -
1 stop9h 49m
Deal found 8/19![American Airlines logo]()
$469
This American Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2912:38 pm -
1 stop7h 12m
Thu 9/245:31 pm -
1 stop8h 57m
Deal found 8/19![American Airlines logo]()
$412
This American Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:38 pm -
1 stop7h 12m
Wed 9/95:31 pm -
1 stop8h 57m
Deal found 8/21![American Airlines logo]()
$382
This American Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:29 pm -
1 stop8h 12m
Wed 9/167:00 am -
2 stops11h 30m
Deal found 8/18![American Airlines logo]()
$422
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:00 pm -
1 stop8h 33m
Wed 9/167:19 pm -
1 stop7h 38m
Deal found 8/17![Delta logo]()
$341
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1310:00 pm -
1 stop8h 33m
Fri 9/187:19 pm -
2 stops16h 10m
Deal found 8/17![Delta logo]()
$427
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:58 am -
2 stops18h 35m
Tue 9/227:19 pm -
1 stop7h 38m
Deal found 8/17![Delta logo]()
$408
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:30 pm -
1 stop7h 03m
Sat 9/195:13 pm -
1 stop9h 44m
Deal found 8/17![Delta logo]()
$360
One-way flights from San Francisco to KingsportSearch for one-way flight options from San Francisco to Kingsport. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
Search for one-way flight options from San Francisco to Kingsport. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/118:58 am -
3 stops32h 03m
Deal found 8/19![Multiple Airlines logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/510:35 pm -
3 stops38h 47m
Deal found 8/21![Multiple Airlines logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/218:22 pm -
2 stops40h 34m
Deal found 8/19![Multiple Airlines logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2212:30 am -
2 stops12h 26m
Deal found 8/19![Multiple Airlines logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2210:35 am -
2 stops26h 21m
Deal found 8/19![Multiple Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/109:25 pm -
1 stop9h 01m
Deal found 8/19![Delta logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2510:51 pm -
2 stops42h 10m
Deal found 8/19![Multiple Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1110:25 pm -
1 stop8h 01m
Deal found 8/19![Delta logo]()
$410
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1012:00 pm -
3 stops44h 46m
Deal found 8/19![Multiple Airlines logo]()
$416
Find flight deals from San Francisco to Kingsport
Keep the following information in mind while searching for San Francisco to Kingsport flight deals. Data was last updated August 21, 2026.
Round-trip from | $341 (Delta) |
|---|---|
One-way from | $239 (Kiwi.com) |
Popular in | February |
Cheapest in | March |
Average price | $478 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco to Kingsport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 21, 2026.
Use the filters below to find and compare flights from San Francisco to Kingsport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoBlountville
SFO San Francisco - TRI Blountville Tri Cities TN/VA
SFOTRI
San Francisco
Thu 9/10
10:00 pm-9:33 am
1 stop8h 33m
Blountville Tri Cities TN/VA
Wed 9/16
7:19 pm-11:57 pm
1 stop7h 38m
$341
Quickest round-trip
San FranciscoBlountville
SFO San Francisco - TRI Blountville Tri Cities TN/VA
SFOTRI
San Francisco
Sat 9/5
12:38 pm-10:50 pm
1 stop7h 12m
Blountville Tri Cities TN/VA
Wed 9/16
5:31 pm-11:28 pm
1 stop8h 57m
$360
San FranciscoBlountville
SFO San Francisco - TRI Blountville Tri Cities TN/VA
SFOTRI
San Francisco
Sat 9/5
12:38 pm-10:50 pm
1 stop7h 12m
Blountville Tri Cities TN/VA
Wed 9/9
5:31 pm-11:28 pm
1 stop8h 57m
$382
San FranciscoBlountville
SFO San Francisco - TRI Blountville Tri Cities TN/VA
SFOTRI
San Francisco
Sat 9/19
11:30 pm-9:33 am
1 stop7h 03m
Blountville Tri Cities TN/VA
Tue 9/22
7:19 pm-1:25 pm
2 stops21h 06m
$408
San FranciscoBlountville
SFO San Francisco - TRI Blountville Tri Cities TN/VA
SFOTRI
San Francisco
Mon 11/16
6:00 am-6:36 pm
1 stop9h 36m
Blountville Tri Cities TN/VA
Thu 12/3
6:00 am-9:23 pm
2 stops18h 23m
$427
San FranciscoBlountville
SFO San Francisco - TRI Blountville Tri Cities TN/VA
SFOTRI
San Francisco
Sun 9/13
10:00 pm-9:33 am
1 stop8h 33m
Blountville Tri Cities TN/VA
Fri 9/18
7:19 pm-8:29 am
2 stops16h 10m
$427
San FranciscoBlountville
SFO San Francisco - TRI Blountville Tri Cities TN/VA
SFOTRI
San Francisco
Thu 11/12
5:44 pm-9:18 am
2 stops12h 34m
Blountville Tri Cities TN/VA
Sun 11/15
6:00 am-10:31 am
1 stop7h 31m
$447
San FranciscoBlountville
SFO San Francisco - TRI Blountville Tri Cities TN/VA
SFOTRI
San Francisco
Thu 8/27
12:33 pm-10:59 pm
1 stop7h 26m
Blountville Tri Cities TN/VA
Thu 9/24
5:31 pm-12:20 am
1 stop9h 49m
$469
San FranciscoBlountville
SFO San Francisco - TRI Blountville Tri Cities TN/VA
SFOTRI
San Francisco
Thu 11/19
9:55 pm-9:18 am
1 stop8h 23m
Blountville Tri Cities TN/VA
Sat 12/5
10:04 am-5:11 pm
1 stop10h 07m
$500
San FranciscoBlountville
SFO San Francisco - TRI Blountville Tri Cities TN/VA
SFOTRI
San Francisco
Thu 8/27
12:38 pm-10:50 pm
1 stop7h 12m
Blountville Tri Cities TN/VA
Sat 8/29
7:00 am-1:24 pm
1 stop9h 24m
$502
Showing 1-10 of 18 resultsSorted by cheapest first
Best time to book a flight from San Francisco to Kingsport
Have a flexible travel schedule? Discover the best time to fly to Kingsport from San Francisco with our price prediction graph.
SFO-TRI
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Francisco to Kingsport
SFO-K1N
SFO-TRI
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Kingsport
Get insights into the airlines that provide service to Kingsport. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kingsport. Reviews last updated August 21, 2026.
Read through reviews of airlines operating flights from San Francisco to Kingsport, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Overall
7.8
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Overall
7.8
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Kingsport. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Francisco to Kingsport
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Complete your trip
Complete your trip to Kingsport by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Francisco to Kingsport by cabin class
Find flights from San Francisco to Kingsport, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Francisco and Kingsport flights
Browse other San Francisco and Kingsport flight options. Last updated on August 21, 2026.
Other flights from San Francisco
Browse through other flights departing from San Francisco. Flights are based on user searches made on Cheapflights and were last updated on August 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Francisco to Kingsport flights
Consider these flights traveling from San Francisco to Kingsport.
Top 4 airlines flying from San Francisco to Kingsport
Discover the top 4 airlines that operate flights from San Francisco to Kingsport. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$89 | Average$342 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$308 | Average$507 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$308 | Average$549 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$328 | Average$478 | FlexibilityNo cancel fee | On-time69% |