How long is the flight from Blountville to San Francisco?

A quick flight from Blountville to San Francisco can take about 7h 31m. American Airlines provides one of the quickest options available for as low as $389. 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 24% below the average price you’ll pay for this route.

What is the cheapest day to fly from Blountville to San Francisco?

Travelers seeking maximum savings on their Blountville to San Francisco flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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).

What is the cheapest day to fly round-trip from Blountville to San Francisco?

Leaving on a Thursday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 58% on the overall cost on flights from Blountville to San Francisco.

What is the cheapest month to fly from Blountville to San Francisco?

July is one of the best times of the year to fly to San Francisco from Blountville. Prices for July average $486 per person but you can even find prices for as low as $368. The most expensive prices can be found in the month of December. Opting for a July flight can save you 47% on your journey compared to booking in December

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.

$249+ Flights from Blountville to San Francisco

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Cheap flight deals from Blountville to San Francisco

Round-trip from	$389 (American Airlines)
One-way from	$249 (American Airlines)
Popular in	December
Cheapest in	July
Average price	$471

From Blountville Tri Cities TN/VA to San Francisco

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

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Highest demand for flights based on searches. 11% potential increase in price ($62 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find 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 September 11, 2025.

Sat 10/114:14 pmTRI - SFO

1 stop9h 42mAmerican Airlines

Tue 10/1411:36 pmSFO - TRI

1 stop9h 10mAmerican Airlines

Deal found 9/10

$389

Thu 9/2510:56 amTRI - SFO

1 stop9h 36mDelta

Mon 9/299:38 pmSFO - TRI

1 stop9h 06mDelta

Deal found 9/10

$449

Thu 9/2511:12 amTRI - SFO

2 stops10h 50mAmerican Airlines

Mon 9/296:00 amSFO - TRI

1 stop8h 00mAmerican Airlines

Deal found 9/10

$454

Mon 10/136:12 pmTRI - SFO

1 stop7h 44mAmerican Airlines

Sun 10/1911:36 pmSFO - TRI

1 stop8h 09mAmerican Airlines

Deal found 9/10

$553

Thu 10/97:04 amTRI - SFO

1 stop10h 37mAmerican Airlines

Thu 10/1611:30 amSFO - TRI

2 stops9h 29mAmerican Airlines

Deal found 9/11

$558

Mon 10/204:28 pmTRI - SFO

2 stops9h 17mAmerican Airlines

Sat 10/2510:45 amSFO - TRI

2 stops9h 11mAmerican Airlines

Deal found 9/11

$563

Fri 9/266:22 amTRI - SFO

2 stops9h 48mAmerican Airlines

Tue 9/3010:15 amSFO - TRI

2 stops9h 25mAmerican Airlines

Deal found 9/11

$593

Fri 12/1910:54 amTRI - SFO

1 stop9h 58mAmerican Airlines

Sun 12/289:00 amSFO - TRI

1 stop7h 59mAmerican Airlines

Deal found 9/11

$657

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 September 11, 2025.

Fri 10/245:25 pmTRI - SFO

1 stop7h 31mAmerican Airlines

Sun 10/2611:36 pmSFO - TRI

1 stop8h 09mAmerican Airlines

Deal found 9/11

$389

Wed 3/46:55 pmTRI - SFO

1 stop7h 56mDelta

Sat 3/76:00 amSFO - TRI

1 stop9h 12mDelta

Deal found 9/9

$414

Sat 10/114:14 pmTRI - SFO

1 stop9h 42mAmerican Airlines

Tue 10/1411:36 pmSFO - TRI

1 stop9h 10mAmerican Airlines

Deal found 9/10

$389

Thu 9/2510:56 amTRI - SFO

1 stop9h 36mDelta

Mon 9/299:38 pmSFO - TRI

1 stop9h 06mDelta

Deal found 9/10

$449

Thu 9/2511:12 amTRI - SFO

2 stops10h 50mAmerican Airlines

Mon 9/296:00 amSFO - TRI

1 stop8h 00mAmerican Airlines

Deal found 9/10

$454

Wed 3/411:09 amTRI - SFO

1 stop9h 19mAmerican Airlines

Fri 3/612:32 amSFO - TRI

1 stop6h 50mAmerican Airlines

Deal found 9/9

$489

Last-minute flights from Blountville to San Francisco
Discover last-minute flight deals from Blountville to San Francisco. Data last updated September 11, 2025 and is based on user searches.

Thu 9/2510:56 amTRI - SFO

1 stop9h 36mDelta

Mon 9/299:38 pmSFO - TRI

1 stop9h 06mDelta

Deal found 9/10

$449

Thu 9/2511:12 amTRI - SFO

2 stops10h 50mAmerican Airlines

Mon 9/296:00 amSFO - TRI

1 stop8h 00mAmerican Airlines

Deal found 9/10

$454

Fri 9/266:22 amTRI - SFO

2 stops9h 48mAmerican Airlines

Tue 9/3010:15 amSFO - TRI

2 stops9h 25mAmerican Airlines

Deal found 9/11

$593

Thu 10/97:04 amTRI - SFO

1 stop10h 37mAmerican Airlines

Thu 10/1611:30 amSFO - TRI

2 stops9h 29mAmerican Airlines

Deal found 9/11

$558

Sat 10/114:14 pmTRI - SFO

1 stop9h 42mAmerican Airlines

Tue 10/1411:36 pmSFO - TRI

1 stop9h 10mAmerican Airlines

Deal found 9/10

$389

Mon 10/136:12 pmTRI - SFO

1 stop7h 44mAmerican Airlines

Sun 10/1911:36 pmSFO - TRI

1 stop8h 09mAmerican Airlines

Deal found 9/10

$553

Mon 10/204:28 pmTRI - SFO

2 stops9h 17mAmerican Airlines

Sat 10/2510:45 amSFO - TRI

2 stops9h 11mAmerican Airlines

Deal found 9/11

$563

Fri 10/243:48 pmTRI - SFO

2 stops10h 45mDelta

Sun 10/268:10 pmSFO - TRI

2 stops10h 12mDelta

Deal found 9/11

$709

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 September 11, 2025.

Sat 10/114:14 pmTRI - SFO

1 stop8h 37mAmerican Airlines

Deal found 9/10

$249

Sun 10/267:18 pmTRI - SFO

1 stop7h 47mDelta

Deal found 9/11

$330

Sun 10/126:05 amTRI - SFO

1 stop9h 26mAmerican Airlines

Deal found 9/11

$419

Sun 10/265:05 amTRI - SFO

2 stops11h 06mAmerican Airlines

Deal found 9/10

$495

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

Fri 10/24

5:25 pm-9:56 pm

1 stop7h 31m

San Francisco

Sun 10/26

11:36 pm-10:45 am

1 stop8h 09m

$389

BlountvilleSan Francisco

TRI - SFO

TRISFO

Blountville Tri Cities TN/VA

Sat 10/11

4:14 pm-10:56 pm

1 stop9h 42m

San Francisco

Tue 10/14

11:36 pm-11:46 am

1 stop9h 10m

$389

BlountvilleSan Francisco

TRI - SFO

TRISFO

Blountville Tri Cities TN/VA

Wed 3/4

6:55 pm-11:51 pm

1 stop7h 56m

San Francisco

Sat 3/7

6:00 am-6:12 pm

1 stop9h 12m

$414

BlountvilleSan Francisco

TRI - SFO

TRISFO

Blountville Tri Cities TN/VA

Thu 9/25

10:56 am-5:32 pm

1 stop9h 36m

San Francisco

Mon 9/29

9:38 pm-9:44 am

1 stop9h 06m

$449

BlountvilleSan Francisco

TRI - SFO

TRISFO

Blountville Tri Cities TN/VA

Thu 9/25

11:12 am-7:02 pm

2 stops10h 50m

San Francisco

Mon 9/29

6:00 am-5:00 pm

1 stop8h 00m

$454

BlountvilleSan Francisco

TRI - SFO

TRISFO

Blountville Tri Cities TN/VA

Wed 3/4

11:09 am-5:28 pm

1 stop9h 19m

San Francisco

Fri 3/6

12:32 am-10:22 am

1 stop6h 50m

$489

BlountvilleSan Francisco

TRI - SFO

TRISFO

Blountville Tri Cities TN/VA

Fri 11/7

3:34 pm-10:08 pm

1 stop9h 34m

$249

BlountvilleSan Francisco

TRI - SFO

TRISFO

Blountville Tri Cities TN/VA

Sat 11/8

2:40 pm-10:26 pm

1 stop10h 46m

$249

BlountvilleSan Francisco

TRI - SFO

TRISFO

Blountville Tri Cities TN/VA

Sat 10/11

4:14 pm-11:29 pm

2 stops10h 15m

$254

BlountvilleSan Francisco

TRI - SFO

TRISFO

Blountville Tri Cities TN/VA

Sun 10/26

7:18 pm-12:05 am

1 stop7h 47m

$330

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 12 results

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, January is the cheapest month in which you can book a flight from Blountville to San Francisco (average of $276). Flying from Blountville to San Francisco in June is currently the most expensive (average of $357). 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 at noon, which can drop the price by up to 20% 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

8.0

Very good

7,960 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

8.0

Very good

7,960 reviews

Delta

8.0

Very good

7,960 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

10,000 reviews

Delta

8.0

Very good

7,960 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 31m. American Airlines provides one of the quickest options available for as low as $389. 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 24% 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, January is the cheapest month in which you can book a flight from Blountville to San Francisco (average of $276). Flying from Blountville to San Francisco in June is currently the most expensive (average of $357). 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

Santa Cruz

Livermore

South San Francisco

Turlock

Antioch

Watsonville

Manteca

Santa Clara

Sunnyvale

Hollister

Vacaville

Foster City

Vallejo

Burlingame

Redwood City

Union City

San Leandro

San Mateo

Lathrop

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
Delta	Cheapest$368	Average$483	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$368	Average$478	FlexibilityNo cancel fee	On-time71%

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$249+ 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 10/11. 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

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 September 11, 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 September 11, 2025.

Cheapflights Fare Finder

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

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

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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 September 11, 2025.