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Johnson City

$299+ Cheap flights from San Diego (SAN) to Johnson City, TN, 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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — TYS
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from San Diego to Johnson City

Cheapest flights from San Diego to Johnson City
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 January 29, 2026.

This Delta deal was found by Cheapflights users on 1/28. 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 4/210:30 pm
SAN
-
TRI
1 stop8h 21m
Delta
Fri 4/107:17 pm
TRI
-
SAN
1 stop6h 52m
Delta
Deal found 1/28$344
This Delta deal was found by Cheapflights users on 1/27. 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 2/411:08 am
SAN
-
TRI
1 stop8h 20m
Delta
Sat 2/74:34 pm
TRI
-
SAN
1 stop8h 37m
Delta
Deal found 1/27$449
This American Airlines deal was found by Cheapflights users on 1/27. 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 2/46:20 am
SAN
-
TRI
1 stop6h 41m
American Airlines
Sat 2/710:06 am
TRI
-
SAN
2 stops11h 25m
American Airlines
Deal found 1/27$454
This American Airlines deal was found by Cheapflights users on 1/26. 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 2/1310:43 pm
SAN
-
TRI
1 stop8h 55m
American Airlines
Mon 2/165:00 am
TRI
-
SAN
1 stop9h 17m
American Airlines
Deal found 1/26$475
This American Airlines deal was found by Cheapflights users on 1/27. 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 2/512:40 pm
SAN
-
TRI
1 stop7h 38m
American Airlines
Sat 2/712:08 pm
TRI
-
SAN
1 stop7h 46m
American Airlines
Deal found 1/27$520
This American Airlines deal was found by Cheapflights users on 1/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2210:00 pm
SAN
-
TRI
1 stop9h 37m
American Airlines
Sat 4/45:30 am
TRI
-
SAN
1 stop10h 16m
American Airlines
Deal found 1/28$553
This American Airlines deal was found by Cheapflights users on 1/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/29:53 am
SAN
-
TRI
2 stops8h 36m
American Airlines
Fri 4/104:20 pm
TRI
-
SAN
1 stop7h 32m
American Airlines
Deal found 1/28$556

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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$344
(Delta)

One-way from

$299
(American Airlines)
Provider with most accurate pricing for San Diego-Blountville Tri Cities TN/VA flight deals.
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Provider most trusted by Cheapflights users for San Diego-Blountville Tri Cities TN/VA flights.
Search Deals
From San Diego to Johnson City
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One-way flight from San Diego to Johnson City
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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 January 29, 2026.
Use the filters below to find and compare flights from San Diego to Johnson City that are best for you.

Fly from

San Diego

Fly to

Johnson City

Route

Depart

Return

Price

San DiegoBlountville

SAN - TRI

SANTRI

San Diego

Thu 4/2

10:30 pm-9:51 am

1 stop8h 21m

Blountville Tri Cities TN/VA

Fri 4/10

7:17 pm-11:09 pm

1 stop6h 52m

$344

San DiegoBlountville

SAN - TRI

SANTRI

San Diego

Fri 2/13

10:43 pm-10:38 am

1 stop8h 55m

Blountville Tri Cities TN/VA

Mon 2/16

5:00 am-11:17 am

1 stop9h 17m

$475

San DiegoBlountville

SAN - TRI

SANTRI

San Diego

Sun 3/22

10:00 pm-10:37 am

1 stop9h 37m

Blountville Tri Cities TN/VA

Sat 4/4

5:30 am-12:46 pm

1 stop10h 16m

$553

San DiegoBlountville

SAN - TRI

SANTRI

San Diego

Thu 4/2

9:53 am-9:29 pm

2 stops8h 36m

Blountville Tri Cities TN/VA

Fri 4/10

4:20 pm-8:52 pm

1 stop7h 32m

$556

San DiegoBlountville

SAN - TRI

SANTRI

San Diego

Wed 5/20

3:07 pm-11:53 pm

1 stop29h 46m

$299

San DiegoBlountville

SAN - TRI

SANTRI

San Diego

Wed 5/20

1:22 pm-2:37 pm

3 stops22h 15m

$300

San DiegoBlountville

SAN - TRI

SANTRI

San Diego

Tue 5/19

12:44 pm-2:37 pm

2 stops46h 53m

$323

San DiegoBlountville

SAN - TRI

SANTRI

San Diego

Tue 5/19

6:20 am-6:13 pm

1 stop8h 53m

$353

San DiegoBlountville

SAN - TRI

SANTRI

San Diego

Mon 5/18

11:00 am-10:26 pm

1 stop8h 26m

$353

San DiegoBlountville

SAN - TRI

SANTRI

San Diego

Wed 5/20

6:55 pm-9:35 am

2 stops11h 40m

$428

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

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.
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

What is the cheapest month to book a flight from San Diego to Johnson City?

Currently, December is the cheapest month in which you can book a flight from San Diego to Johnson City (average of $65). Flying from San Diego to Johnson City in March is currently the most expensive (average of $281). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 January 29, 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.
Delta
7.9
Good
8,128 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Delta
7.9
Good
8,128 reviews
Delta
7.9
Good
8,128 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
American Airlines
7.2
Good
11,205 reviews
Delta
7.9
Good
8,128 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

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.

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

    If you book a flight to Johnson City from San Diego, you will be flying from San Diego, which is the city’s only airport. San Diego (SAN) is located 2.6 mi from the center of San Diego. There are 0 flights from San Diego to Johnson City per day from 4 different airlines.

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

    There are many flights that can get you from San Diego to Johnson City in 8h 21m. Fly via Delta or American Airlines to get the fastest option. Airlines will cover a distance of 1983 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from San Diego to Johnson City?

    Currently, December is the cheapest month in which you can book a flight from San Diego to Johnson City (average of $65). Flying from San Diego to Johnson City in March is currently the most expensive (average of $281). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 4 airlines flying from San Diego to Johnson City

Discover the top 4 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$65Average$298FlexibilityNo cancel feeOn-time62%
DeltaCheapest$213Average$405FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$228Average$438FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$258Average$451FlexibilityNo cancel feeOn-time71%

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