$278+ Cheap flights from Johnson City, TN, TN to San Diego (SAN)
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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — SAN
Jul 23 — Jul 301
Round-trip
1 adult, Economy
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Find cheap flights from Johnson City to San Diego 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
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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 Johnson City to San Diego
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Best
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One-way
Cheapest flights from Johnson City to San DiegoExplore the most affordable flight options available from Johnson City to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.
Explore the most affordable flight options available from Johnson City to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.
This American Airlines deal was found by Cheapflights users on 6/19. 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 7/165:24 pm
TRI
- SAN
1 stop8h 13m
American Airlines
Thu 7/2310:28 pm
SAN
- TRI
1 stop9h 14m
American Airlines
Deal found 6/19![American Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 6/22. 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.
Fri 8/77:08 pm
TRI
- SAN
1 stop6h 52m
Delta
Sun 8/169:30 pm
SAN
- TRI
1 stop9h 00m
Delta
Deal found 6/22![Delta logo]()
$384
This American Airlines deal was found by Cheapflights users on 6/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/185:00 am
TRI
- SAN
1 stop7h 00m
American Airlines
Sat 7/2510:28 pm
SAN
- TRI
1 stop9h 14m
American Airlines
Deal found 6/20![American Airlines logo]()
$435
This American Airlines deal was found by Cheapflights users on 6/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/225:00 am
TRI
- SAN
1 stop7h 00m
American Airlines
Sat 7/2510:28 pm
SAN
- TRI
1 stop9h 14m
American Airlines
Deal found 6/20![American Airlines logo]()
$470
This American Airlines deal was found by Cheapflights users on 6/19. 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 9/193:36 pm
TRI
- SAN
2 stops9h 12m
American Airlines
Tue 9/226:15 am
SAN
- TRI
1 stop7h 46m
American Airlines
Deal found 6/19![American Airlines logo]()
$496
This American Airlines deal was found by Cheapflights users on 6/22. 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 6/245:23 pm
TRI
- SAN
1 stop8h 16m
American Airlines
Wed 7/1510:28 pm
SAN
- TRI
1 stop9h 14m
American Airlines
Deal found 6/22![American Airlines logo]()
$544
This Delta deal was found by Cheapflights users on 6/22. 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 11/246:05 am
TRI
- SAN
1 stop10h 03m
Delta
Sat 11/2810:40 pm
SAN
- TRI
1 stop7h 55m
Delta
Deal found 6/22![Delta logo]()
$559
This United Airlines deal was found by Cheapflights users on 6/22. 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.
Wed 11/46:00 am
TRI
- SAN
2 stops15h 37m
United Airlines
Sat 11/74:01 pm
SAN
- TRI
2 stops15h 24m
United Airlines
Deal found 6/22![United Airlines logo]()
$607
Best flights from Johnson City to San DiegoDiscover carefully curated flight deals from Johnson City to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 23, 2026.
Discover carefully curated flight deals from Johnson City to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 23, 2026.
This American Airlines deal was found by Cheapflights users on 6/22. 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 7/205:24 pm
TRI
- SAN
1 stop8h 13m
American Airlines
Sat 8/110:28 pm
SAN
- TRI
1 stop9h 14m
American Airlines
Deal found 6/22![American Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 6/22. 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 9/147:19 pm
TRI
- SAN
1 stop6h 36m
Delta
Fri 9/1812:52 pm
SAN
- TRI
1 stop6h 28m
Delta
Deal found 6/22![Delta logo]()
$747
This American Airlines deal was found by Cheapflights users on 6/22. 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 11/42:40 pm
TRI
- SAN
1 stop9h 31m
American Airlines
Sat 11/79:42 am
SAN
- TRI
2 stops9h 11m
American Airlines
Deal found 6/22![American Airlines logo]()
$496
This United Airlines deal was found by Cheapflights users on 6/22. 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.
Tue 11/246:00 am
TRI
- SAN
2 stops19h 30m
United Airlines
Sat 11/286:26 pm
SAN
- TRI
2 stops12h 59m
United Airlines
Deal found 6/22![United Airlines logo]()
$1,016
This American Airlines deal was found by Cheapflights users on 6/18. 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.
Thu 7/165:00 am
TRI
- SAN
2 stops9h 47m
American Airlines
Thu 7/231:55 pm
SAN
- TRI
1 stop7h 33m
American Airlines
Deal found 6/18![American Airlines logo]()
$784
This American Airlines deal was found by Cheapflights users on 6/22. 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.
Fri 8/712:30 pm
TRI
- SAN
2 stops10h 24m
American Airlines
Sun 8/167:15 am
SAN
- TRI
2 stops9h 36m
American Airlines
Deal found 6/22![American Airlines logo]()
$845
This Delta deal was found by Cheapflights users on 6/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/161:42 pm
TRI
- SAN
2 stops11h 52m
Delta
Thu 7/237:00 pm
SAN
- TRI
2 stops14h 56m
Delta
Deal found 6/21![Delta logo]()
$1,198
This Delta deal was found by Cheapflights users on 6/20. 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 7/187:00 am
TRI
- SAN
2 stops11h 08m
Delta
Sat 7/257:58 pm
SAN
- TRI
2 stops10h 37m
Delta
Deal found 6/20![Delta logo]()
$1,477
This Delta deal was found by Cheapflights users on 6/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:50 pm
TRI
- SAN
1 stop8h 51m
Delta
Sun 10/1110:40 pm
SAN
- TRI
1 stop7h 55m
Delta
Deal found 6/18![Delta logo]()
$1,692
Last-minute flights from Johnson City to San DiegoDiscover last-minute flight deals from Johnson City to San Diego. Data last updated June 23, 2026 and is based on user searches.
Discover last-minute flight deals from Johnson City to San Diego. Data last updated June 23, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/22. 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 6/245:23 pm
TRI
- SAN
1 stop8h 16m
American Airlines
Wed 7/1510:28 pm
SAN
- TRI
1 stop9h 14m
American Airlines
Deal found 6/22![American Airlines logo]()
$544
This American Airlines deal was found by Cheapflights users on 6/19. 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 7/165:24 pm
TRI
- SAN
1 stop8h 13m
American Airlines
Thu 7/2310:28 pm
SAN
- TRI
1 stop9h 14m
American Airlines
Deal found 6/19![American Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 6/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/164:14 pm
TRI
- SAN
1 stop9h 43m
Delta
Thu 7/237:00 pm
SAN
- TRI
2 stops14h 56m
Delta
Deal found 6/21![Delta logo]()
$724
This American Airlines deal was found by Cheapflights users on 6/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/185:00 am
TRI
- SAN
1 stop7h 00m
American Airlines
Sat 7/2510:28 pm
SAN
- TRI
1 stop9h 14m
American Airlines
Deal found 6/20![American Airlines logo]()
$435
This American Airlines deal was found by Cheapflights users on 6/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/225:00 am
TRI
- SAN
1 stop7h 00m
American Airlines
Sat 7/2510:28 pm
SAN
- TRI
1 stop9h 14m
American Airlines
Deal found 6/20![American Airlines logo]()
$470
One-way flights from Johnson City to San DiegoSearch for one-way flight options from Johnson City to San Diego. Find affordable one-way fares based on user searches. Data last updated June 23, 2026.
Search for one-way flight options from Johnson City to San Diego. Find affordable one-way fares based on user searches. Data last updated June 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/153:42 pm
TRI
- SAN
3 stops31h 11m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$278
This American Airlines deal was found by Cheapflights users on 6/23. 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 7/225:00 am
TRI
- SAN
1 stop7h 00m
American Airlines
Deal found 6/23![American Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 6/22. 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 8/1112:30 pm
TRI
- SAN
2 stops9h 24m
American Airlines
Deal found 6/22![American Airlines logo]()
$413
This American Airlines deal was found by Cheapflights users on 6/18. 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.
Tue 6/307:49 am
TRI
- SAN
1 stop13h 53m
American Airlines
Deal found 6/18![American Airlines logo]()
$436
This United Airlines deal was found by Cheapflights users on 6/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:00 am
TRI
- SAN
2 stops14h 17m
United Airlines
Deal found 6/20![United Airlines logo]()
$463
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 7/226:00 am
TRI
- SAN
3 stops35h 10m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$667
Find flight deals from Johnson City to San Diego
Keep the following information in mind while searching for Johnson City to San Diego flight deals. Data was last updated June 23, 2026.
Round-trip from | $349 (American Airlines) |
|---|---|
One-way from | $278 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $676 |
Cheapflights Fare Finder
Customize your flight search to find flights from Johnson City to San Diego 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 23, 2026.
Use the filters below to find and compare flights from Johnson City to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BlountvilleSan Diego
TRI - SAN
TRISAN
Blountville Tri Cities TN/VA
Mon 7/20
5:24 pm-10:37 pm
1 stop8h 13m
San Diego
Sat 8/1
10:28 pm-10:42 am
1 stop9h 14m
$349
BlountvilleSan Diego
TRI - SAN
TRISAN
Blountville Tri Cities TN/VA
Wed 11/4
2:40 pm-9:11 pm
1 stop9h 31m
San Diego
Sat 11/7
9:42 am-9:53 pm
2 stops9h 11m
$496
Quickest round-trip
BlountvilleSan Diego
TRI - SAN
TRISAN
Blountville Tri Cities TN/VA
Mon 9/14
7:19 pm-10:55 pm
1 stop6h 36m
San Diego
Fri 9/18
12:52 pm-10:20 pm
1 stop6h 28m
$747
BlountvilleSan Diego
TRI - SAN
TRISAN
Blountville Tri Cities TN/VA
Thu 7/16
5:00 am-11:47 am
2 stops9h 47m
San Diego
Thu 7/23
1:55 pm-12:28 am
1 stop7h 33m
$784
BlountvilleSan Diego
TRI - SAN
TRISAN
Blountville Tri Cities TN/VA
Fri 8/7
12:30 pm-7:54 pm
2 stops10h 24m
San Diego
Sun 8/16
7:15 am-7:51 pm
2 stops9h 36m
$845
BlountvilleSan Diego
TRI - SAN
TRISAN
Blountville Tri Cities TN/VA
Tue 11/24
6:00 am-10:30 pm
2 stops19h 30m
San Diego
Sat 11/28
6:26 pm-10:25 am
2 stops12h 59m
$1,016
BlountvilleSan Diego
TRI - SAN
TRISAN
Blountville Tri Cities TN/VA
Thu 7/16
1:42 pm-10:34 pm
2 stops11h 52m
San Diego
Thu 7/23
7:00 pm-12:56 pm
2 stops14h 56m
$1,198
BlountvilleSan Diego
TRI - SAN
TRISAN
Blountville Tri Cities TN/VA
Sat 7/18
7:00 am-3:08 pm
2 stops11h 08m
San Diego
Sat 7/25
7:58 pm-9:35 am
2 stops10h 37m
$1,477
BlountvilleSan Diego
TRI - SAN
TRISAN
Blountville Tri Cities TN/VA
Wed 10/7
3:50 pm-9:41 pm
1 stop8h 51m
San Diego
Sun 10/11
10:40 pm-9:35 am
1 stop7h 55m
$1,692
Cheapest one-way
BlountvilleSan Diego
TRI - SAN
TRISAN
Blountville Tri Cities TN/VA
Sun 11/15
3:42 pm-7:53 pm
3 stops31h 11m
$278
Showing 1-10 of 15 resultsSorted by cheapest first
Best time to book a flight from Johnson City to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Johnson City with our price prediction graph.
TRI-SAN
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 Johnson City to San Diego
J0H-SAN
TRI-SAN
How much does it cost to fly round-trip from Johnson City to San Diego?
Reviews of airlines servicing San Diego
Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated June 23, 2026.
Get a feel of what it's like to fly with Delta and American Airlines from Johnson City to San Diego by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.2
Overall
7.8
Crew
8.5
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Boarding
8.1
Food
7.2
Overall
7.8
Crew
8.5
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Boarding
8.1
Food
7.2
Overall
7.8
Crew
8.5
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Related info for your journey
Find useful and relevant information for your journey from Johnson City to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Diego?
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Johnson City and San Diego flights
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Johnson City to San Diego flights
Consider these flights traveling from Johnson City to San Diego.
Top 6 airlines flying from Johnson City to San Diego
Discover the top 6 airlines that operate flights from Johnson City to San Diego. 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 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$125 | Average$250 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$218 | Average$436 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$250 | Average$411 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$258 | Average$448 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$276 | Average$423 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$305 | Average$512 | FlexibilityNo cancel fee | On-time63% |