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Blountville

$337+ Cheap flights from San Diego to Blountville (SAN - TRI)

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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — TRI
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Cheap flight deals from San Diego to Blountville

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Blountville (TRI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$337
(Delta)
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.
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From San Diego to Blountville Tri Cities TN/VA
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Find flight deals from San Diego to Blountville

Cheapest flights from San Diego to Blountville
Explore the most affordable flight options available from San Diego to Blountville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This American Airlines deal was found by Cheapflights users on 11/12. 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 12/119:54 pmSAN - TRI
1 stop8h 45mAmerican Airlines
Thu 12/184:13 pmTRI - SAN
1 stop8h 43mAmerican Airlines
Deal found 11/12$459
This Delta deal was found by Cheapflights users on 11/12. 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.
Wed 11/1210:30 pmSAN - TRI
1 stop7h 52mDelta
Mon 11/1712:50 pmTRI - SAN
1 stop8h 30mDelta
Deal found 11/12$536
This American Airlines deal was found by Cheapflights users on 11/12. 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.
Wed 11/1212:40 pmSAN - TRI
1 stop7h 47mAmerican Airlines
Mon 11/177:50 amTRI - SAN
2 stops10h 29mAmerican Airlines
Deal found 11/12$541
This American Airlines deal was found by Cheapflights users on 11/12. 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.
Wed 12/319:50 amSAN - TRI
2 stops9h 20mAmerican Airlines
Sun 1/45:10 amTRI - SAN
2 stops9h 54mAmerican Airlines
Deal found 11/12$699
This Delta deal was found by Cheapflights users on 11/11. 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.
Fri 12/1911:05 amSAN - TRI
1 stop8h 29mDelta
Fri 12/266:49 pmTRI - SAN
1 stop7h 39mDelta
Deal found 11/11$744
This American Airlines deal was found by Cheapflights users on 11/13. 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 11/2412:40 pmSAN - TRI
1 stop7h 47mAmerican Airlines
Sat 11/298:45 amTRI - SAN
1 stop8h 04mAmerican Airlines
Deal found 11/13$750
This American Airlines deal was found by Cheapflights users on 11/12. 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.
Tue 11/259:54 pmSAN - TRI
1 stop7h 24mAmerican Airlines
Sun 11/305:04 amTRI - SAN
1 stop9h 07mAmerican Airlines
Deal found 11/12$878

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Blountville 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 November 13, 2025.
Use the filters below to find and compare flights from San Diego to Blountville that are best for you.

Fly from

San Diego

Fly to

Blountville

Route

Depart

Return

Price

San DiegoBlountville

SAN - TRI

SANTRI

San Diego

Tue 4/14

10:40 pm-9:35 am

1 stop7h 55m

Blountville Tri Cities TN/VA

Sat 4/18

10:15 am-3:36 pm

1 stop8h 21m

$337

San DiegoBlountville

SAN - TRI

SANTRI

San Diego

Thu 12/11

9:54 pm-9:39 am

1 stop8h 45m

Blountville Tri Cities TN/VA

Thu 12/18

4:13 pm-9:56 pm

1 stop8h 43m

$459

San DiegoBlountville

SAN - TRI

SANTRI

San Diego

Wed 12/31

10:01 pm-10:13 am

1 stop9h 12m

Blountville Tri Cities TN/VA

Sun 1/4

6:00 am-12:44 pm

1 stop9h 44m

$464

San DiegoBlountville

SAN - TRI

SANTRI

San Diego

Sat 12/20

10:30 pm-9:34 am

1 stop8h 04m

Blountville Tri Cities TN/VA

Fri 12/26

6:49 pm-11:28 pm

1 stop7h 39m

$744

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/10

Compare providers for flights from San Diego to Blountville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Blountville in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Diego-Blountville flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Diego-Blountville flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Diego-Blountville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-Blountville flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Blountville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Diego to Blountville

Have a flexible travel schedule? Discover the best time to fly to Blountville 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 Blountville

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

Currently, January is the cheapest month in which you can book a flight from San Diego to Blountville (average of $42). Flying from San Diego to Blountville in June is currently the most expensive (average of $329). 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 Blountville

Get insights into the airlines that provide service to Blountville. 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 Blountville. Reviews last updated November 13, 2025.
Read through reviews of airlines operating flights from San Diego to Blountville, 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
8,007 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

Food

7.3

Entertainment

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
8,007 reviews
Delta
7.9
Good
8,007 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

Food

7.3

Entertainment

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
11,051 reviews
Delta
7.9
Good
8,007 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

Food

7.3

Entertainment

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 Blountville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Diego to Blountville?

    Delta can get you from San Diego to Blountville in just under 7h 55m. Your travel time can differ by up to . The distance between San Diego and Blountville is about 1983 mi.

  • What are the cheapest airlines flying from San Diego to Blountville round-trip?

    Our cheapest airline available from San Diego to Blountville is Delta. Our recent data shows that you can find tickets from as low as $336 on this airline. An additional option worth looking into is American Airlines, starting at $373.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Diego to Blountville 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 Blountville?

    Currently, January is the cheapest month in which you can book a flight from San Diego to Blountville (average of $42). Flying from San Diego to Blountville in June is currently the most expensive (average of $329). 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

Traveling to a place near Blountville?

Book flights to Blountville if you plan to visit one of these locations
Greeneville
Marion
Beech Mountain

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Top 2 airlines flying from San Diego to Blountville

Discover the top 2 airlines that operate flights from San Diego to Blountville. 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$336Average$448FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$373Average$688FlexibilityNo cancel feeOn-time71%

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