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$417+ Cheap flights from Johnson City, TN, TN to San Diego (SAN)

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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — SAN
Jun 1 — Jun 81
Mon 6/1
Mon 6/8
1 adult, Economy
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Cheap flight deals from Johnson City to San Diego

Cheapest flights from Johnson City to San Diego
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 May 2, 2026.

This American Airlines deal was found by Cheapflights users on 4/30. 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 7/145:15 am
TRI
-
SAN
1 stop6h 45m
American Airlines
Tue 7/2112:20 pm
SAN
-
TRI
1 stop9h 08m
American Airlines
Deal found 4/30$417
This American Airlines deal was found by Cheapflights users on 4/30. 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 5/285:23 pm
TRI
-
SAN
1 stop9h 36m
American Airlines
Wed 6/101:19 pm
SAN
-
TRI
1 stop7h 33m
American Airlines
Deal found 4/30$438
This Delta deal was found by Cheapflights users on 4/30. 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 7/76:00 am
TRI
-
SAN
1 stop6h 26m
Delta
Tue 7/1410:36 am
SAN
-
TRI
1 stop8h 52m
Delta
Deal found 4/30$448
This American Airlines deal was found by Cheapflights users on 4/30. 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 7/15:15 am
TRI
-
SAN
1 stop6h 49m
American Airlines
Fri 7/109:25 pm
SAN
-
TRI
1 stop9h 57m
American Airlines
Deal found 4/30$458
This Delta deal was found by Cheapflights users on 4/28. 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 stop6h 21m
Delta
Thu 7/239:30 pm
SAN
-
TRI
1 stop9h 05m
Delta
Deal found 4/28$499
This American Airlines deal was found by Cheapflights users on 4/29. 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 5/164:20 pm
TRI
-
SAN
1 stop7h 30m
American Airlines
Tue 5/191:03 pm
SAN
-
TRI
1 stop6h 54m
American Airlines
Deal found 4/29$521
This American Airlines deal was found by Cheapflights users on 4/30. 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 6/44:12 pm
TRI
-
SAN
1 stop8h 36m
American Airlines
Sun 6/710:28 pm
SAN
-
TRI
1 stop9h 14m
American Airlines
Deal found 4/30$523
This American Airlines deal was found by Cheapflights users on 5/2. 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 8/2112:30 pm
TRI
-
SAN
2 stops10h 24m
American Airlines
Fri 8/2810:59 am
SAN
-
TRI
1 stop8h 51m
American Airlines
Deal found 5/2$552
This American Airlines deal was found by Cheapflights users on 5/1. 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 5/162:55 pm
TRI
-
SAN
1 stop8h 55m
American Airlines
Wed 5/201:31 pm
SAN
-
TRI
1 stop7h 23m
American Airlines
Deal found 5/1$554
This American Airlines deal was found by Cheapflights users on 4/30. 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 5/155:08 pm
TRI
-
SAN
1 stop7h 52m
American Airlines
Tue 5/191:03 pm
SAN
-
TRI
1 stop6h 54m
American Airlines
Deal found 4/30$565

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 May 2, 2026.

Round-trip from

$417
(American Airlines)

Popular in

December

Cheapest in

October

Average price

$413
From Johnson City to San Diego
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 May 2, 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

Price

Cheapest round-trip

BlountvilleSan Diego

TRI - SAN

TRISAN

Blountville Tri Cities TN/VA

Thu 5/28

5:23 pm-11:59 pm

1 stop9h 36m

San Diego

Wed 6/10

1:19 pm-11:52 pm

1 stop7h 33m

$438
Quickest round-trip

BlountvilleSan Diego

TRI - SAN

TRISAN

Blountville Tri Cities TN/VA

Thu 7/16

4:14 pm-7:35 pm

1 stop6h 21m

San Diego

Thu 7/23

9:30 pm-9:35 am

1 stop9h 05m

$499

BlountvilleSan Diego

TRI - SAN

TRISAN

Blountville Tri Cities TN/VA

Fri 8/21

12:30 pm-7:54 pm

2 stops10h 24m

San Diego

Fri 8/28

10:59 am-10:50 pm

1 stop8h 51m

$552

BlountvilleSan Diego

TRI - SAN

TRISAN

Blountville Tri Cities TN/VA

Sat 5/16

2:55 pm-8:50 pm

1 stop8h 55m

San Diego

Wed 5/20

1:31 pm-11:54 pm

1 stop7h 23m

$554

BlountvilleSan Diego

TRI - SAN

TRISAN

Blountville Tri Cities TN/VA

Sat 8/29

5:46 pm-9:49 am

2 stops19h 03m

San Diego

Tue 9/1

6:20 am-12:17 am

2 stops14h 57m

$677

BlountvilleSan Diego

TRI - SAN

TRISAN

Blountville Tri Cities TN/VA

Thu 7/16

6:00 am-7:51 pm

2 stops16h 51m

San Diego

Thu 7/23

3:10 pm-10:18 am

2 stops16h 08m

$745

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Sorted 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.
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

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 May 2, 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.
Delta
7.9
Good
8,460 reviews

Crew

8.5

Food

7.2

Overall

7.9

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
7.9
Good
8,460 reviews
Delta
7.9
Good
8,460 reviews

Crew

8.5

Food

7.2

Overall

7.9

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.1
Good
11,673 reviews
Delta
7.9
Good
8,460 reviews

Crew

8.5

Food

7.2

Overall

7.9

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What airport do you fly into for flights to San Diego from Johnson City?

    Located just 2.6 mi from the city center, San Diego is the airport most travelers will use when flying to San Diego from Johnson City. Booking flights from Johnson City to San Diego (SAN) should be relatively easy as there are 0 daily inbound flights from Johnson City from 6 different airlines.

  • How long is the flight from Johnson City to San Diego?

    A quick flight from Johnson City to San Diego can take about 6h 21m. American Airlines provides one of the quickest options available for as low as $499. Airlines will cover a distance of 1983 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Johnson City to San Diego that include hotel bookings?

    Yes. In addition to deals on Johnson City to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Johnson City to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Johnson City to San Diego.

  • Can I find deals for business class flights from Johnson City to San Diego?

    Yes. Cheapflights offers flight deals from Johnson City to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
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Coronado
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Poway
Julian
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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 May 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$125Average$250FlexibilityNo cancel feeOn-time62%
DeltaCheapest$148Average$402FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$218Average$436FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$258Average$435FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$276Average$430FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$305Average$516FlexibilityNo cancel feeOn-time63%

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