HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Blountville

$276+ Cheap flights from San Francisco to Blountville (SFO - TRI)

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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — TRI
Mar 9 — Mar 161
Sun 3/9
Sun 3/16
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Francisco to Blountville 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 San Francisco to Blountville

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) 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 March 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$369
(American Airlines)

One-way from

$276
(American Airlines)

Popular in

February

Cheapest in

January

Average price

$638
Provider with most accurate pricing for San Francisco-Blountville Tri Cities TN/VA flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Blountville Tri Cities TN/VA flights.
Search Deals
From San Francisco to Blountville Tri Cities TN/VA
Search Deals
One-way flight from San Francisco to Blountville Tri Cities TN/VA
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from San Francisco to Blountville

Cheapest flights from San Francisco to Blountville
Explore the most affordable flight options available from San Francisco to Blountville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 4, 2025.

This Delta deal was found by Cheapflights users on 3/3. 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 9/249:30 pmSFO - TRI
1 stop9h 05mDelta
Sat 10/43:50 pmTRI - SFO
1 stop9h 51mDelta
Deal found 3/3$369
This American Airlines deal was found by Cheapflights users on 3/3. 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 4/210:10 amSFO - TRI
2 stops9h 06mAmerican Airlines
Wed 4/96:23 pmTRI - SFO
1 stop7h 28mAmerican Airlines
Deal found 3/3$374

Find flights from San Francisco to Blountville within your budget

Customize your flight search to find flights from San Francisco 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 March 4, 2025.

Fly from

San Francisco

Fly to

Blountville

Route

Depart

Return

Price

San FranciscoBlountville

SFO - TRI

SFOTRI

San Francisco

Wed 4/2

1:36 pm-11:54 pm

1 stop7h 18m

Blountville Tri Cities TN/VA

Wed 4/9

6:23 pm-10:51 pm

1 stop7h 28m

$369

San FranciscoBlountville

SFO - TRI

SFOTRI

San Francisco

Sat 7/5

11:45 pm-9:35 am

1 stop6h 50m

Blountville Tri Cities TN/VA

Mon 7/21

3:50 pm-10:41 pm

1 stop9h 51m

$761

San FranciscoBlountville

SFO - TRI

SFOTRI

San Francisco

Tue 4/22

12:21 am-10:46 am

1 stop7h 25m

$276

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Compare providers for flights from San Francisco 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 Francisco to Blountville in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
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 Francisco-Blountville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Blountville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Blountville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Blountville flights, Cheapflights users trust FlightHub the most. FlightHub 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 Francisco-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 Francisco to Blountville

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

Travel insights for flights from San Francisco to Blountville

Get recent, data-driven insights about flights from San Francisco to Blountville including ideal travel times, pricing trends, and more.

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

Currently, July is the cheapest month in which you can book a flight from San Francisco to Blountville (average of $398). Flying from San Francisco to Blountville in June is currently the most expensive (average of $521). 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 SFO to TRI?

Find hourly flight availability from San Francisco to Blountville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 4, 2025.

It’s typically best to fly out from San Francisco to Blountville at noon. Doing so could potentially save you 24% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 March 4, 2025.
Delta
8.0
Very good
8,061 reviews

Crew

8.5

Overall

8.0

Comfort

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

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
8.0
Very good
8,061 reviews
Delta
8.0
Very good
8,061 reviews

Crew

8.5

Overall

8.0

Comfort

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

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
10,000 reviews
Delta
8.0
Very good
8,061 reviews

Crew

8.5

Overall

8.0

Comfort

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

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

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

    Cheapflights users have booked flights from San Francisco to Blountville round-trip from $369. Another airline that can offer you cheap pricing is Delta. American Airlines is 35% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, July is the cheapest month in which you can book a flight from San Francisco to Blountville (average of $398). Flying from San Francisco to Blountville in June is currently the most expensive (average of $521). 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 San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Marion
Greeneville
Bristol

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 San Francisco to Blountville

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Nashville flights
San Francisco to Nashville flights
Ontario to Nashville flights
San Diego to Nashville flights
Burbank to Nashville flights
Sacramento to Nashville flights
Santa Ana to Nashville flights
San Jose to Nashville flights
Las Vegas to Nashville flights
Oakland to Nashville flights
Los Angeles to Memphis flights
Los Angeles to Knoxville flights
San Francisco to Knoxville flights
Fresno to Nashville flights
Ontario to Knoxville flights
Long Beach to Nashville flights
San Diego to Knoxville flights
Ontario to Memphis flights
San Jose to Knoxville flights
Santa Ana to Knoxville flights
San Francisco to Memphis flights
Palm Springs to Nashville flights
Reno to Nashville flights
Los Angeles to Chattanooga flights
Sacramento to Knoxville flights
Monterey to Nashville flights
Las Vegas to Memphis flights
Santa Ana to Memphis flights
San Luis Obispo to Nashville flights
Ontario to Chattanooga flights
Burbank to Memphis flights
Burbank to Knoxville flights
Sacramento to Memphis flights
Bakersfield to Nashville flights
Burbank to Chattanooga flights
Oakland to Knoxville flights
Reno to Knoxville flights
Las Vegas to Knoxville flights
San Jose to Memphis flights
San Francisco to Chattanooga flights
San Diego to Memphis flights
Long Beach to Memphis flights
Medford to Nashville flights
San Diego to Chattanooga flights
Santa Ana to Chattanooga flights
Reno to Memphis flights
Palm Springs to Knoxville flights
Santa Barbara to Nashville flights
Sacramento to Chattanooga flights

Top 2 airlines flying from San Francisco to Blountville

Discover the top 2 airlines that operate flights from San Francisco 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 March 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$328Average$582FlexibilityNo cancel feeOn-time71%
DeltaCheapest$368Average$592FlexibilityNo cancel feeOn-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.