$349+ Cheap flights from San Diego (SAN) to Johnson City, TN, TN
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — TYS
Jul 16 — Jul 231
Round-trip
1 adult, Economy
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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
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Best
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One-way
Cheapest flights from San Diego to Johnson CityExplore the most affordable flight options available from San Diego to Johnson City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.
Explore the most affordable flight options available from San Diego to Johnson City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.
This Delta deal was found by Cheapflights users on 6/12. 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 11/2310:40 pm
SAN
- TRI
1 stop7h 55m
Delta
Tue 12/16:55 pm
TRI
- SAN
1 stop7h 08m
Delta
Deal found 6/12![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 6/12. 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 7/169:30 pm
SAN
- TRI
1 stop9h 05m
Delta
Sun 7/194:14 pm
TRI
- SAN
1 stop8h 02m
Delta
Deal found 6/12![Delta logo]()
$414
This American Airlines deal was found by Cheapflights users on 6/15. 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.
Tue 6/2312:20 pm
SAN
- TRI
1 stop8h 06m
American Airlines
Mon 6/295:23 pm
TRI
- SAN
1 stop9h 36m
American Airlines
Deal found 6/15![American Airlines logo]()
$464
This Delta deal was found by Cheapflights users on 6/15. 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 6/2310:30 pm
SAN
- TRI
1 stop8h 10m
Delta
Tue 6/305:00 pm
TRI
- SAN
1 stop9h 00m
Delta
Deal found 6/15![Delta logo]()
$499
This Delta deal was found by Cheapflights users on 6/15. 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 6/2210:30 pm
SAN
- TRI
1 stop8h 10m
Delta
Mon 6/295:00 pm
TRI
- SAN
1 stop9h 00m
Delta
Deal found 6/15![Delta logo]()
$535
This Delta deal was found by Cheapflights users on 6/15. 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 6/2310:30 pm
SAN
- TRI
1 stop8h 10m
Delta
Sun 6/285:00 pm
TRI
- SAN
1 stop9h 00m
Delta
Deal found 6/15![Delta logo]()
$544
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Mon 7/610:28 pm
SAN
- TRI
1 stop9h 14m
American Airlines
Sun 7/125:24 pm
TRI
- SAN
1 stop8h 13m
American Airlines
Deal found 6/11![American Airlines logo]()
$546
This American Airlines deal was found by Cheapflights users on 6/15. 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 10/109:30 pm
SAN
- TRI
1 stop9h 55m
American Airlines
Fri 10/167:05 am
TRI
- SAN
1 stop6h 51m
American Airlines
Deal found 6/15![American Airlines logo]()
$563
This Delta deal was found by Cheapflights users on 6/15. 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 6/2210:30 pm
SAN
- TRI
1 stop8h 10m
Delta
Sun 6/285:00 pm
TRI
- SAN
1 stop9h 00m
Delta
Deal found 6/15![Delta logo]()
$580
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 6/166:15 am
SAN
- TRI
1 stop7h 41m
American Airlines
Mon 6/225:23 pm
TRI
- SAN
1 stop8h 16m
American Airlines
Deal found 6/11![American Airlines logo]()
$586
Best flights from San Diego to Johnson CityDiscover carefully curated flight deals from San Diego to Johnson City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
Discover carefully curated flight deals from San Diego to Johnson City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 16, 2026.
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Mon 7/610:28 pm
SAN
- TRI
1 stop9h 14m
American Airlines
Sun 7/125:24 pm
TRI
- SAN
1 stop8h 13m
American Airlines
Deal found 6/11![American Airlines logo]()
$546
This Delta deal was found by Cheapflights users on 6/12. 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 11/2310:40 pm
SAN
- TRI
1 stop7h 55m
Delta
Tue 12/112:49 pm
TRI
- SAN
2 stops13h 00m
Delta
Deal found 6/12![Delta logo]()
$596
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2310:30 pm
SAN
- TRI
1 stop22h 44m
United Airlines
Tue 12/17:00 pm
TRI
- SAN
2 stops17h 17m
United Airlines
Deal found 6/11![United Airlines logo]()
$640
This Delta deal was found by Cheapflights users on 6/15. 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 10/1010:55 am
SAN
- TRI
1 stop8h 29m
Delta
Fri 10/1612:49 pm
TRI
- SAN
2 stops13h 00m
Delta
Deal found 6/15![Delta logo]()
$872
This American Airlines deal was found by Cheapflights users on 6/12. 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 7/161:19 pm
SAN
- TRI
1 stop7h 19m
American Airlines
Sun 7/196:00 am
TRI
- SAN
2 stops8h 47m
American Airlines
Deal found 6/12![American Airlines logo]()
$928
This Delta deal was found by Cheapflights users on 6/12. 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 7/167:00 pm
SAN
- TRI
2 stops11h 35m
Delta
Sun 7/194:14 pm
TRI
- SAN
2 stops10h 28m
Delta
Deal found 6/12![Delta logo]()
$1,976
This Delta deal was found by Cheapflights users on 6/11. 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 7/67:10 pm
SAN
- TRI
2 stops11h 25m
Delta
Sun 7/121:42 pm
TRI
- SAN
2 stops13h 00m
Delta
Deal found 6/11![Delta logo]()
$2,853
Last-minute flights from San Diego to Johnson CityDiscover last-minute flight deals from San Diego to Johnson City. Data last updated June 16, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Johnson City. Data last updated June 16, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 6/166:15 am
SAN
- TRI
1 stop7h 41m
American Airlines
Mon 6/225:23 pm
TRI
- SAN
1 stop8h 16m
American Airlines
Deal found 6/11![American Airlines logo]()
$586
This Delta deal was found by Cheapflights users on 6/15. 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 6/2210:30 pm
SAN
- TRI
1 stop8h 10m
Delta
Mon 6/295:00 pm
TRI
- SAN
1 stop9h 00m
Delta
Deal found 6/15![Delta logo]()
$535
This Delta deal was found by Cheapflights users on 6/15. 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 6/2210:30 pm
SAN
- TRI
1 stop8h 10m
Delta
Sun 6/285:00 pm
TRI
- SAN
1 stop9h 00m
Delta
Deal found 6/15![Delta logo]()
$580
This Delta deal was found by Cheapflights users on 6/15. 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 6/2210:50 am
SAN
- TRI
2 stops19h 50m
Delta
Tue 6/306:00 am
TRI
- SAN
1 stop6h 33m
Delta
Deal found 6/15![Delta logo]()
$648
This American Airlines deal was found by Cheapflights users on 6/15. 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.
Tue 6/2312:20 pm
SAN
- TRI
1 stop8h 06m
American Airlines
Mon 6/295:23 pm
TRI
- SAN
1 stop9h 36m
American Airlines
Deal found 6/15![American Airlines logo]()
$464
This Delta deal was found by Cheapflights users on 6/15. 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 6/2310:30 pm
SAN
- TRI
1 stop8h 10m
Delta
Tue 6/305:00 pm
TRI
- SAN
1 stop9h 00m
Delta
Deal found 6/15![Delta logo]()
$499
This Delta deal was found by Cheapflights users on 6/15. 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 6/2310:30 pm
SAN
- TRI
1 stop8h 10m
Delta
Sun 6/285:00 pm
TRI
- SAN
1 stop9h 00m
Delta
Deal found 6/15![Delta logo]()
$544
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Mon 7/610:28 pm
SAN
- TRI
1 stop9h 14m
American Airlines
Sun 7/125:24 pm
TRI
- SAN
1 stop8h 13m
American Airlines
Deal found 6/11![American Airlines logo]()
$546
This Delta deal was found by Cheapflights users on 6/12. 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 7/169:30 pm
SAN
- TRI
1 stop9h 05m
Delta
Sun 7/194:14 pm
TRI
- SAN
1 stop8h 02m
Delta
Deal found 6/12![Delta logo]()
$414
One-way flights from San Diego to Johnson CitySearch for one-way flight options from San Diego to Johnson City. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
Search for one-way flight options from San Diego to Johnson City. Find affordable one-way fares based on user searches. Data last updated June 16, 2026.
This American Airlines deal was found by Cheapflights users on 6/14. 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.
Wed 7/1510:28 pm
SAN
- TRI
1 stop9h 14m
American Airlines
Deal found 6/14![American Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 6/14. 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 7/157:58 pm
SAN
- TRI
2 stops10h 37m
Delta
Deal found 6/14![Delta logo]()
$686
Find flight deals from San Diego to Johnson City
Keep the following information in mind while searching for San Diego to Johnson City flight deals. Data was last updated June 16, 2026.
Round-trip from | $349 (Delta) |
|---|---|
Popular in | April |
Cheapest in | July |
Average price | $607 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego to Johnson City 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 2,558,603 searches. Data last updated June 16, 2026.
Use the filters below to find and compare flights from San Diego to Johnson City that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoBlountville
SAN - TRI
SANTRI
San Diego
Mon 7/6
10:28 pm-10:42 am
1 stop9h 14m
Blountville Tri Cities TN/VA
Sun 7/12
5:24 pm-10:37 pm
1 stop8h 13m
$546
San DiegoBlountville
SAN - TRI
SANTRI
San Diego
Mon 11/23
10:40 pm-9:35 am
1 stop7h 55m
Blountville Tri Cities TN/VA
Tue 12/1
12:49 pm-10:49 pm
2 stops13h 00m
$596
San DiegoBlountville
SAN - TRI
SANTRI
San Diego
Mon 11/23
10:30 pm-12:14 am
1 stop22h 44m
Blountville Tri Cities TN/VA
Tue 12/1
7:00 pm-9:17 am
2 stops17h 17m
$640
San DiegoBlountville
SAN - TRI
SANTRI
San Diego
Sat 10/10
10:55 am-10:24 pm
1 stop8h 29m
Blountville Tri Cities TN/VA
Fri 10/16
12:49 pm-10:49 pm
2 stops13h 00m
$872
Quickest round-trip
San DiegoBlountville
SAN - TRI
SANTRI
San Diego
Thu 7/16
1:19 pm-11:38 pm
1 stop7h 19m
Blountville Tri Cities TN/VA
Sun 7/19
6:00 am-11:47 am
2 stops8h 47m
$928
San DiegoBlountville
SAN - TRI
SANTRI
San Diego
Thu 7/16
7:00 pm-9:35 am
2 stops11h 35m
Blountville Tri Cities TN/VA
Sun 7/19
4:14 pm-11:42 pm
2 stops10h 28m
$1,976
San DiegoBlountville
SAN - TRI
SANTRI
San Diego
Mon 7/6
7:10 pm-9:35 am
2 stops11h 25m
Blountville Tri Cities TN/VA
Sun 7/12
1:42 pm-11:42 pm
2 stops13h 00m
$2,853
Cheapest one-way
Quickest one-way
San DiegoBlountville
SAN - TRI
SANTRI
San Diego
Wed 7/15
10:28 pm-10:42 am
1 stop9h 14m
$374
San DiegoBlountville
SAN - TRI
SANTRI
San Diego
Wed 7/15
12:29 pm-9:15 am
3 stops41h 46m
$686
San DiegoBlountville
SAN - TRI
SANTRI
San Diego
Wed 7/15
7:58 pm-9:35 am
2 stops10h 37m
$686
Sorted by cheapest first
Best time to book a flight from San Diego to Johnson City
Have a flexible travel schedule? Discover the best time to fly to Johnson City from San Diego with our price prediction graph.
SAN-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 Diego to Johnson City
SAN-J0H
SAN-TRI
How much does it cost to fly round-trip from San Diego to Johnson City?
Reviews of airlines servicing Johnson City
Get insights into the airlines that provide service to Johnson City. 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 Johnson City. Reviews last updated June 16, 2026.
Read through reviews of airlines operating flights from San Diego to Johnson City, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Overall
7.9
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Overall
7.9
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Food
7.2
Crew
8.5
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 Diego to Johnson City. 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 Diego to Johnson City
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Johnson City by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Diego to Johnson City by cabin class
Find flights from San Diego to Johnson City, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Diego and Johnson City flights
Browse other San Diego and Johnson City flight options. Last updated on June 16, 2026.
Other flights from San Diego
Browse through other flights departing from San Diego. Flights are based on user searches made on Cheapflights and were last updated on June 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Diego to Johnson City flights
Consider these flights traveling from San Diego to Johnson City.
Top 6 airlines flying from San Diego to Johnson City
Discover the top 6 airlines that operate flights from San Diego to Johnson City. 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 2,558,603 searches. Data last updated June 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$65 | Average$270 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$263 | Average$451 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$276 | Average$445 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$282 | Average$461 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$398 | Average$550 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$496 | Average$785 | FlexibilityNo cancel fee | On-time75% |