Cheap flights from Tri-City Regional to San Francisco (TRI - SFO)

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How to find the cheapest flight from
Tri-City Regional (TRI) to San Francisco (SFO)

All the information you need to plan the best TRI to SFO flight in 2021: compare Tri-City Regional to San Francisco flight prices with the expected peak season, weather and rainfall in San Francisco.
TRI - SFO
Price
$348 - $586
SFO
Temperature
59 - 77 °F
SFO
Rainfall
0 - 4.7 inches

Popular in

June

High demand for flights, 21% potential price rise

Cheapest in

August

Best time to find cheap flights, 25% potential price drop

Average price

$486

Average for round-trip flights in May 2021

Round-trip from

$348

From Tri-City Regional to San Francisco

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Tri-City Regional to San Francisco?

Sunday flights are found to be more expensive to fly from Tri-City Regional to San Francisco. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Francisco.

How far in advance should I book a flight from Tri-City Regional to San Francisco?

Travelers have found it’s best to book a flight 35 days in advance to save up to 7% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 35 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Tri-City Regional to San Francisco 1-2 weeks in advance for as low as $99, or $105 for flights within the next 24 hours.

What is the cheapest month to fly from Tri-City Regional to San Francisco?

Our data shows that August tends to be the cheapest month to fly to San Francisco from Tri-City Regional. Users have commonly found prices around $108 for the month, but tickets can be as low as $48. Due to multiple factors, prepare for potentially higher prices in June.

When is the cheapest time to fly from Tri-City Regional to San Francisco (TRI - SFO)?

It’s typically best to fly out from Tri-City Regional to San Francisco in the afternoon. Doing so could potentially save you 22% on the flight price compared to flying at noon, which is usually more expensive.

Cheap flights from Tri-City Regional to San Francisco in May, June 2021

The best prices found for TRI to SFO flights for May, June
23 Jun - 30 Jun
$397pp
TRI
Blountville Tri Cities TN/VA
American Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
American Airlines
 
1 STOP
TRI
Blountville Tri Cities TN/VA
19 Jun - 26 Jun
$399pp
TRI
Blountville Tri Cities TN/VA
American Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
American Airlines
 
1 STOP
TRI
Blountville Tri Cities TN/VA
19 Jun - 26 Jun
$402pp
TRI
Blountville Tri Cities TN/VA
American Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
American Airlines
   
2 STOPS
TRI
Blountville Tri Cities TN/VA

Tri-City Regional to San Francisco 2021 flight deals

Cheap flights to San Francisco from Tri-City Regional found for this year
17 Aug - 8 Sep
$334pp
TRI
Blountville Tri Cities TN/VA
American Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
American Airlines
 
1 STOP
TRI
Blountville Tri Cities TN/VA
20 Aug - 7 Sep
$337pp
TRI
Blountville Tri Cities TN/VA
Delta
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Delta
 
1 STOP
TRI
Blountville Tri Cities TN/VA
17 Aug - 7 Sep
$338pp
TRI
Blountville Tri Cities TN/VA
American Airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
American Airlines
 
1 STOP
TRI
Blountville Tri Cities TN/VA

Last minute flights from Tri-City Regional to San Francisco

Late deals on round-trip flights to San Francisco from Tri-City Regional, departing today and this week
21 May - 23 May
$574pp
TRI
Blountville Tri Cities TN/VA
American Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
American Airlines
 
1 STOP
TRI
Blountville Tri Cities TN/VA
21 May - 23 May
$578pp
TRI
Blountville Tri Cities TN/VA
American Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
American Airlines
   
2 STOPS
TRI
Blountville Tri Cities TN/VA
21 May - 23 May
$582pp
TRI
Blountville Tri Cities TN/VA
American Airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
American Airlines
   
2 STOPS
TRI
Blountville Tri Cities TN/VA

One-way flights to San Francisco from Tri-City Regional

The cheapest one-way flights from Tri-City Regional to San Francisco
7:05 am - 6:54 pm
American Airlines
2 Stops
14h 49m
TRI - SFO
American Airlines
8:09 am - 7:58 pm
Multiple Airlines
3 Stops
38h 49m
TRI - SFO
Multiple Airlines
$708
Kiwi.com
2:15 am - 8:46 am
Delta
1 Stop
9h 31m
TRI - SFO
Delta
$719
Delta

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Tri-City Regional</span> to <span class="emphasized">San Francisco</span> flights.

Flight FAQs

From Tri-City Regional to San Francisco

Are flight prices decreasing from Tri-City Regional to San Francisco due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Tri-City Regional and San Francisco for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Blountville Tri Cities TN/VA to San Francisco have flexible cancellations due to COVID-19?

Some of our airline partners flying from Blountville Tri Cities TN/VA to San Francisco have new flexible policies in place due to COVID-19. American Airlines and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Can I find flights from Tri-City Regional to San Francisco for under $400 on Cheapflights?

Yes, there are multiple flights from Tri-City Regional to San Francisco for under $400. The cheapest flight booked recently is on American Airlines for just $334, but on average you can expect to pay $377.

Are there nonstop flights from Tri-City Regional to San Francisco for under $300 on Cheapflights?

There are no nonstop flights from Tri-City Regional to San Francisco, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Tri-City Regional to San Francisco for under $600?

There are currently 11+ open flights from Tri-City Regional to San Francisco within the next 7 days for less than $600.

Does it rain more in Tri-City Regional or San Francisco?

When traveling, we recommend packing in preparation to handle common weather conditions. The rainfall in Tri-City Regional is typically greater than that of San Francisco. We can gather that this will continue over the next 16 days.

Is Tri-City Regional weather warmer or cooler than San Francisco?

With an average temperature of 84 °F, peak weather can be found in July. As a traveler, expect to see changes in flight prices during that period. The temperatures in San Francisco are colder than in Tri-City Regional.

How long is the flight from Tri-City Regional to San Francisco?

Delta and American Airlines can get you from Tri-City Regional to San Francisco in just under 7h 42m. Your travel time can differ by up to 31m. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Tri-City Regional to San Francisco round-trip?

American Airlines, at $334, was found to be the cheapest airline from Tri-City Regional to San Francisco. An alternate airline flying to your destination would be Delta. You may be able to fly from Tri-City Regional to San Francisco for 27% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Tri-City Regional to San Francisco one-way?

To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $287. American Airlines is not the only option available. At the moment, Delta is another option, for $599.

Alternative routes for Tri-City Regional to San Francisco

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

Destination information for San Francisco

Things to know before you go - useful duration and weather info for your trip from Tri-City Regional to San Francisco.
Average temperature for May in San Francisco
69.8 °F
Avg rainfall for May in San Francisco
0.6 ″

Airports servicing Blountville

Airports servicing San Francisco

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