How long is the flight from Blountville to San Francisco?

A quick flight from Blountville to San Francisco can take about 7h 25m. Delta provides one of the quickest options available for as low as $487. The distance between Blountville and San Francisco is about 2187 mi. This flight may include one or multiple stops.

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

Cheapflights users have booked flights from Blountville to San Francisco round-trip from $368. Another airline that can offer you cheap pricing is Delta. American Airlines is currently priced 26% below the average price you’ll pay for this route.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Most accurate provider : When it comes to deals on Blountville-San Francisco flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Blountville-San Francisco flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Blountville-San Francisco flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Blountville-San Francisco 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 Blountville-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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

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.

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

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

$232+ Flights from Blountville to San Francisco

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Blountville to San Francisco 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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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 Blountville to San Francisco

Cheapest flights from Blountville to San Francisco
Explore the most affordable flight options available from Blountville to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Thu 12/254:13 pmTRI - SFO

1 stop7h 49mAmerican Airlines

Thu 1/112:22 amSFO - TRI

1 stop6h 51mAmerican Airlines

Deal found 12/11

$553

Thu 12/257:56 amTRI - SFO

1 stop9h 28mAmerican Airlines

Mon 12/297:00 amSFO - TRI

1 stop9h 59mAmerican Airlines

Deal found 12/10

$587

Wed 12/246:00 amTRI - SFO

1 stop10h 13mAmerican Airlines

Mon 12/297:00 amSFO - TRI

1 stop9h 59mAmerican Airlines

Deal found 12/11

$637

Fri 12/266:00 amTRI - SFO

1 stop8h 17mAmerican Airlines

Mon 12/2912:22 amSFO - TRI

1 stop6h 51mAmerican Airlines

Deal found 12/11

$833

Best flights from Blountville to San Francisco
Discover carefully curated flight deals from Blountville to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Wed 2/117:00 pmTRI - SFO

1 stop7h 25mDelta

Tue 2/1710:00 pmSFO - TRI

1 stop8h 34mDelta

Deal found 12/10

$487

Wed 2/1110:06 amTRI - SFO

2 stops12h 06mAmerican Airlines

Mon 2/1612:39 amSFO - TRI

1 stop6h 52mAmerican Airlines

Deal found 12/10

$492

Mon 1/197:00 pmTRI - SFO

1 stop7h 25mDelta

Thu 1/226:00 amSFO - TRI

1 stop9h 20mDelta

Deal found 12/10

$497

Mon 1/194:33 pmTRI - SFO

1 stop8h 04mAmerican Airlines

Thu 1/226:00 amSFO - TRI

2 stops9h 49mAmerican Airlines

Deal found 12/10

$502

Sat 1/2410:16 amTRI - SFO

1 stop10h 27mDelta

Sat 1/316:00 amSFO - TRI

1 stop6h 49mDelta

Deal found 12/10

$497

Sat 1/246:10 amTRI - SFO

2 stops11h 55mAmerican Airlines

Sat 1/319:00 amSFO - TRI

1 stop9h 16mAmerican Airlines

Deal found 12/10

$503

Last-minute flights from Blountville to San Francisco
Discover last-minute flight deals from Blountville to San Francisco. Data last updated December 12, 2025 and is based on user searches.

Wed 12/246:00 amTRI - SFO

1 stop10h 13mAmerican Airlines

Mon 12/297:00 amSFO - TRI

1 stop9h 59mAmerican Airlines

Deal found 12/11

$637

Thu 12/254:13 pmTRI - SFO

1 stop7h 49mAmerican Airlines

Thu 1/112:22 amSFO - TRI

1 stop6h 51mAmerican Airlines

Deal found 12/11

$553

Thu 12/257:56 amTRI - SFO

1 stop9h 28mAmerican Airlines

Mon 12/297:00 amSFO - TRI

1 stop9h 59mAmerican Airlines

Deal found 12/10

$587

Mon 1/197:00 pmTRI - SFO

1 stop7h 25mDelta

Thu 1/226:00 amSFO - TRI

1 stop9h 20mDelta

Deal found 12/10

$497

Mon 1/194:33 pmTRI - SFO

1 stop9h 39mAmerican Airlines

Thu 1/226:00 amSFO - TRI

2 stops9h 49mAmerican Airlines

Deal found 12/11

$502

Sat 1/246:10 amTRI - SFO

2 stops11h 55mAmerican Airlines

Sat 1/319:00 amSFO - TRI

1 stop9h 16mAmerican Airlines

Deal found 12/10

$503

One-way flights from Blountville to San Francisco
Search for one-way flight options from Blountville to San Francisco. Find affordable one-way fares based on user searches. Data last updated December 12, 2025.

Mon 12/156:05 pmTRI - SFO

2 stops33h 19mMultiple Airlines

Deal found 12/9

$232

Mon 12/157:50 amTRI - SFO

1 stop9h 00mAmerican Airlines

Deal found 12/9

$414

Find flight deals from Blountville to San Francisco

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$487 (Delta)
One-way from	$232 (Kiwi.com)
Popular in	December
Cheapest in	July
Average price	$718

Provider with most accurate pricing for Blountville Tri Cities TN/VA-San Francisco flight deals.

Search Deals

Provider most trusted by Cheapflights users for Blountville Tri Cities TN/VA-San Francisco flights.

Search Deals

From Blountville Tri Cities TN/VA to San Francisco

Search Deals

One-way flight from Blountville Tri Cities TN/VA to San Francisco

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($70 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Blountville to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BlountvilleSan Francisco

TRI - SFO

TRISFO

Blountville Tri Cities TN/VA

Wed 2/11

7:00 pm-11:25 pm

1 stop7h 25m

San Francisco

Tue 2/17

10:00 pm-9:34 am

1 stop8h 34m

$487

BlountvilleSan Francisco

TRI - SFO

TRISFO

Blountville Tri Cities TN/VA

Wed 2/11

10:06 am-7:12 pm

2 stops12h 06m

San Francisco

Mon 2/16

12:39 am-10:31 am

1 stop6h 52m

$492

BlountvilleSan Francisco

TRI - SFO

TRISFO

Blountville Tri Cities TN/VA

Mon 1/19

7:00 pm-11:25 pm

1 stop7h 25m

San Francisco

Thu 1/22

6:00 am-6:20 pm

1 stop9h 20m

$497

BlountvilleSan Francisco

TRI - SFO

TRISFO

Blountville Tri Cities TN/VA

Sat 1/24

10:16 am-5:43 pm

1 stop10h 27m

San Francisco

Sat 1/31

6:00 am-3:49 pm

1 stop6h 49m

$497

BlountvilleSan Francisco

TRI - SFO

TRISFO

Blountville Tri Cities TN/VA

Mon 1/19

4:33 pm-9:37 pm

1 stop8h 04m

San Francisco

Thu 1/22

6:00 am-6:49 pm

2 stops9h 49m

$502

BlountvilleSan Francisco

TRI - SFO

TRISFO

Blountville Tri Cities TN/VA

Sat 1/24

6:10 am-3:05 pm

2 stops11h 55m

San Francisco

Sat 1/31

9:00 am-9:16 pm

1 stop9h 16m

$503

BlountvilleSan Francisco

TRI - SFO

TRISFO

Blountville Tri Cities TN/VA

Mon 12/15

6:05 pm-12:24 am

2 stops33h 19m

$232

BlountvilleSan Francisco

TRI - SFO

TRISFO

Blountville Tri Cities TN/VA

Mon 12/15

7:50 am-1:50 pm

1 stop9h 00m

$414

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Compare providers for flights from Blountville to San Francisco

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Blountville to San Francisco in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust 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 Blountville-San Francisco flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Blountville-San Francisco flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Blountville-San Francisco flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Blountville-San Francisco 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 Blountville-San Francisco 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 Blountville to San Francisco

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

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

Currently, February is the cheapest month in which you can book a flight from Blountville to San Francisco (average of $278). Flying from Blountville to San Francisco in December is currently the most expensive (average of $392). 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.

What is the cheapest time of day to fly from TRI to SFO?

When flying from Blountville to San Francisco, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 24% versus a flight in the morning.

Reviews of airlines servicing San Francisco

Read reviews from past customers who have flown Delta and American Airlines from Blountville to San Francisco. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,008 reviews

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

8,008 reviews

Delta

7.9

Good

8,008 reviews

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

11,050 reviews

Delta

7.9

Good

8,008 reviews

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

How long is the flight from Blountville to San Francisco?
A quick flight from Blountville to San Francisco can take about 7h 25m. Delta provides one of the quickest options available for as low as $487. The distance between Blountville and San Francisco is about 2187 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Blountville to San Francisco round-trip?
Cheapflights users have booked flights from Blountville to San Francisco round-trip from $368. Another airline that can offer you cheap pricing is Delta. American Airlines is currently priced 26% below the average price you’ll pay for this route.
Can I find deals for flights from Blountville to San Francisco that include hotel bookings?
Yes. In addition to deals on Blountville to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Blountville to San Francisco?
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.
Can I find deals for business class flights from Blountville to San Francisco?
Yes. Cheapflights offers flight deals from Blountville to San Francisco 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?
Currently, February is the cheapest month in which you can book a flight from Blountville to San Francisco (average of $278). Flying from Blountville to San Francisco in December is currently the most expensive (average of $392). 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

Roseville

South San Francisco

Santa Cruz

Livermore

Turlock

Manteca

Watsonville

Sunnyvale

Santa Clara

San Bruno

Redwood City

Daly City

Vallejo

Hollister

Foster City

Union City

Davis

San Ramon

Burlingame

Milpitas

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Blountville to San Francisco

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$368	Average$486	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$368	Average$507	FlexibilityNo cancel fee	On-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$232+ Cheap flights from Blountville to San Francisco (TRI - SFO)

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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Blountville to San Francisco with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Blountville to San Francisco

Cheapest flights from Blountville to San FranciscoExplore the most affordable flight options available from Blountville to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Explore the most affordable flight options available from Blountville to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Find flight deals from Blountville to San Francisco

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Blountville to San Francisco that are best for you.

Compare providers for flights from Blountville to San Francisco

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 Blountville to San Francisco in December.

Best time to book a flight from Blountville to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Blountville with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Blountville to San Francisco

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

What is the cheapest time of day to fly from TRI to SFO?

Reviews of airlines servicing San Francisco

Read reviews from past customers who have flown Delta and American Airlines from Blountville to San Francisco. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Blountville to San Francisco. 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 Blountville to San Francisco?

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

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

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

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

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

Traveling to a place near San Francisco?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Blountville to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Blountville to San Francisco

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Blountville to San Francisco
Explore the most affordable flight options available from Blountville to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.