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San Francisco Bay Area

$188+ Cheap flights from Blountville (TRI) to San Francisco Bay Area

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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
TRI — SFO
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from Blountville to San Francisco Bay Area

Keep the following information in mind while searching for Blountville to San Francisco Bay Area flight deals. Data was last updated January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$305
(American Airlines)

One-way from

$188
(Kiwi.com)

Popular in

October

Cheapest in

July

Average price

$478
Provider with most accurate pricing for Blountville Tri Cities TN/VA-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Blountville Tri Cities TN/VA-San Francisco flights.
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From Blountville Tri Cities TN/VA to San Francisco Bay Area
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One-way flight from Blountville Tri Cities TN/VA to San Francisco Bay Area
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Highest demand for flights based on searches. 6% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Blountville to San Francisco Bay Area

Cheapest flights from Blountville to San Francisco Bay Area
Explore the most affordable flight options available from Blountville to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This American Airlines deal was found by Cheapflights users on 1/8. 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 2/113:31 pmTRI - SFO
1 stop9h 57mAmerican Airlines
Mon 2/1612:25 amSFO - TRI
1 stop7h 18mAmerican Airlines
Deal found 1/8$305
This Delta deal was found by Cheapflights users on 1/6. 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 2/113:14 pmTRI - SFO
1 stop8h 11mDelta
Tue 2/1710:00 pmSFO - TRI
1 stop8h 32mDelta
Deal found 1/6$309
This Delta deal was found by Cheapflights users on 1/7. 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 1/223:16 pmTRI - SFO
1 stop9h 39mDelta
Mon 1/269:30 pmSFO - TRI
1 stop9h 01mDelta
Deal found 1/7$359
This American Airlines deal was found by Cheapflights users on 1/6. 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 1/217:23 amTRI - SFO
2 stops10h 42mAmerican Airlines
Sun 1/256:00 amSFO - TRI
1 stop7h 01mAmerican Airlines
Deal found 1/6$364
This Delta deal was found by Cheapflights users on 1/8. 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 1/1510:16 amTRI - SFO
1 stop10h 27mDelta
Fri 2/611:05 pmSFO - TRI
1 stop7h 26mDelta
Deal found 1/8$379
This American Airlines deal was found by Cheapflights users on 1/8. 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 1/158:00 amTRI - SFO
1 stop8h 50mAmerican Airlines
Thu 2/512:17 amSFO - TRI
2 stops11h 49mAmerican Airlines
Deal found 1/8$384
This Delta deal was found by Cheapflights users on 1/8. 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 1/296:05 amTRI - OAK
2 stops13h 09mDelta
Wed 2/115:00 pmOAK - TRI
2 stops13h 32mDelta
Deal found 1/8$754

Cheapflights Fare Finder

 
Customize your flight search to find flights from Blountville to San Francisco Bay Area 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 8, 2026.
Use the filters below to find and compare flights from Blountville to San Francisco Bay Area that are best for you.

Fly from

Blountville

Fly to

San Francisco Bay Area

Route

Depart

Return

Price

BlountvilleSan Francisco

TRI - SFO

TRISFO

Blountville Tri Cities TN/VA

Wed 2/11

3:31 pm-10:28 pm

1 stop9h 57m

San Francisco

Mon 2/16

12:25 am-10:43 am

1 stop7h 18m

$305

BlountvilleSan Francisco

TRI - SFO

TRISFO

Blountville Tri Cities TN/VA

Wed 2/11

3:14 pm-8:25 pm

1 stop8h 11m

San Francisco

Tue 2/17

10:00 pm-9:32 am

1 stop8h 32m

$309

BlountvilleSan Francisco

TRI - SFO

TRISFO

Blountville Tri Cities TN/VA

Sat 2/7

3:31 pm-10:25 pm

1 stop9h 54m

San Francisco

Tue 2/10

6:00 am-9:16 pm

2 stops12h 16m

$314

BlountvilleSan Francisco

TRI - SFO

TRISFO

Blountville Tri Cities TN/VA

Wed 1/21

7:00 pm-11:25 pm

1 stop7h 25m

San Francisco

Sun 1/25

11:05 pm-9:31 am

1 stop7h 26m

$359

BlountvilleOakland

TRI - OAK

TRIOAK

Blountville Tri Cities TN/VA

Thu 1/29

6:05 am-4:14 pm

2 stops13h 09m

Oakland

Wed 2/11

5:00 pm-9:32 am

2 stops13h 32m

$754

BlountvilleSan Francisco

TRI - SFO

TRISFO

Blountville Tri Cities TN/VA

Thu 2/26

3:37 pm-8:03 am

2 stops43h 26m

$188

BlountvilleSan Francisco

TRI - SFO

TRISFO

Blountville Tri Cities TN/VA

Thu 2/26

4:16 pm-10:07 pm

1 stop8h 51m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Best time to book a flight from Blountville to San Francisco Bay Area

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area from Blountville 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 Blountville to San Francisco Bay Area

What is the cheapest month to book a flight from Blountville to San Francisco Bay Area?

Currently, February is the cheapest month in which you can book a flight from Blountville to San Francisco Bay Area (average of $278). Flying from Blountville to San Francisco Bay Area in December is currently the most expensive (average of $375). 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 San Francisco Bay Area

Get insights into the airlines that provide service to San Francisco Bay Area. 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 Francisco Bay Area. Reviews last updated January 8, 2026.
Get a feel of what it's like to fly with Delta and American Airlines from Blountville to San Francisco Bay Area by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,025 reviews

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Overall

7.9

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
8,025 reviews
Delta
7.9
Good
8,025 reviews

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Overall

7.9

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
7.2
Good
11,095 reviews
Delta
7.9
Good
8,025 reviews

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Overall

7.9

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 Blountville to San Francisco Bay Area. 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 Blountville to San Francisco Bay Area?

    For a flight from Blountville to San Francisco Bay Area, you will be flying from Tri Cities TN/VA. Blountville Tri Cities TN/VA (TRI) is just 5.7 mi from the center of the city.

  • How long is the flight from Blountville to San Francisco Bay Area?

    Departing from Blountville to San Francisco Bay Area will take you 8h 11m. There are 2187 mi between Blountville and San Francisco Bay Area. This flight may include one or multiple stops.

  • What are the most popular routes from Blountville to San Francisco Bay Area?

    Most travelers choose Blountville Tri Cities TN/VA - San Francisco, Blountville Tri Cities TN/VA - San Jose or Blountville Tri Cities TN/VA - Oakland when deciding on the best route from Blountville to San Francisco Bay Area.

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

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

  • How can I find direct flights from Blountville to San Francisco Bay Area?

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

  • Can I find deals for business class flights from Blountville to San Francisco Bay Area?

    Yes. Cheapflights offers flight deals from Blountville to San Francisco Bay Area 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 Blountville to San Francisco Bay Area?

    Currently, February is the cheapest month in which you can book a flight from Blountville to San Francisco Bay Area (average of $278). Flying from Blountville to San Francisco Bay Area in December is currently the most expensive (average of $375). 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 2 airlines flying from Blountville to San Francisco Bay Area

Discover the top 2 airlines that operate flights from Blountville to San Francisco Bay Area. 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 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$368Average$486FlexibilityNo cancel feeOn-time71%
DeltaCheapest$368Average$476FlexibilityNo cancel feeOn-timeN/A

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