Cheap Flights from Tri-Cities (TRI) to San Francisco (SFO)

Popular airlines from Tri-Cities, TN (TRI-Tri-Cities Regional) to San Francisco International Airport (SFO)

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Find the cheapest month to fly from Blountville (TRI) to San Francisco (SFO)

July is typically the cheapest month to fly

From CA $461 - CA $911 per traveller.

Graph displaying average flight prices per month

Flight from Tri-Cities to San Francisco (TRI - SFO) route information
Origin airport
Tri-Cities Regional
Destination airport
San Francisco Intl.
Distance
3502 km

Blountville to San Francisco Flights

The easy way to book your flights from Tri-Cities to San Francisco 

With Expedia, it’s simple to find and book flights to San Francisco from Tri-Cities whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to San Francisco Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Tri-Cities to San Francisco today, tomorrow, or this week.  

 

Save dollars with cheap flights from Tri-Cities Regional, TRI to San Francisco Intl., SFO 

Sort your search results by price to find great deals on your flight from Tri-Cities to San Francisco—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to San Francisco from Tri-Cities currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to San Francisco  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to San Francisco from Tri-Cities 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to San Francisco with Expedia today.

Frequently asked questions

How much is a flight from Tri-Cities Airport to San Francisco Airport?
Start packing your suitcase, because round-trip flights from TRI to San Francisco Airport start from . That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book now to secure the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Tri-Cities Airport to San Francisco Intl. Airport (SFO)?
Most flights can be conveniently cancelled online, but whether or not you incur a fee all comes down to your airline. If you do need to cancel your getaway, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Tri-Cities Airport to SFO that have flexible change policies?
Use our "No change fees" filter to find flexible ticketing options for your flight from Tri-Cities Airport to San Francisco Intl. Airport (SFO). This allows you to lock in a good price ahead of time and still have the freedom to reschedule without any extra fees. Keep in mind that you'll need to cover the fare difference.
How many hours is the flight from Tri-Cities Airport to San Francisco Airport?
Consider bringing your own entertainment (like some downloaded TV shows), as it takes about 6 hours and 59 minutes to touch down in San Francisco Airport from Tri-Cities Regional Airport (TRI). A set of noise-cancelling headphones will also be useful.
How far is the flight from Tri-Cities Regional Airport (TRI) to San Francisco Intl. Airport (SFO)?
The flying distance from Tri-Cities Airport to San Francisco Airport is 3,500 kilometres. Sneak in a nap or finish that novel and the journey will zip on by.
Which airlines fly direct from Tri-Cities Regional Airport (TRI) to San Francisco Airport?
Direct flights aren't available, so you'll have to make at least one stop between Tri-Cities Regional Airport (TRI) and San Francisco Intl. Airport (SFO). Take advantage of the layover time to stretch your legs and enjoy some personal space.
Are TRI to San Francisco Intl. Airport (SFO) flight tickets cheaper when they're purchased at the last minute?
It is possible to score an awesome last-minute deal from Tri-Cities Airport to San Francisco Airport, but it's also possible to miss out altogether! As many airlines advertise prices up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you see a good bargain. Expedia compares air carrier prices and updates flight deals all the time, so you can be certain you're always getting the latest offers.

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