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Cheap flights from San Francisco to Tiruchirappalli from ₹ 37,325

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — TRZ
16 Dec — 23 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from San Francisco to Tiruchirappalli

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Tiruchirappalli (TRZ). 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 16 November 2025.

Round-trip from

₹ 89,279

One-way from

₹ 37,325

Popular in

December

Cheapest in

September

Average price

₹ 96,283
Air India
  • Air India
  • 6/2-21/2
  • 4 total stops
  • 67h 20m total
  • San Francisco to Tiruchirappalli
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4/3
  • 4/3
  • 2 total stops
  • 34h 00m total
  • San Francisco to Tiruchirappalli
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Highest demand for flights based on searches. 7% potential increase in price (₹ 764,966 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (₹ 389,812 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Find flight deals from San Francisco to Tiruchirappalli

Enter your travel dates to find the best prices.

Cheapest flights from San Francisco to Tiruchirappalli
Explore the most affordable flight options available from San Francisco to Tiruchirappalli. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 November 2025.

Mon 17/1122:50SFO - TRZ
2 stops45h 20mAir India
Mon 8/1209:45TRZ - SFO
3 stops42h 15mAir India
Deal found 15/11₹ 77,754
Tue 18/1122:50SFO - TRZ
2 stops45h 20mAir India
Fri 5/1209:45TRZ - SFO
3 stops42h 15mAir India
Deal found 16/11₹ 92,648
Mon 17/1111:25SFO - TRZ
2 stops36h 15mMultiple Airlines
Sun 7/1203:30TRZ - SFO
2 stops43h 45mMultiple Airlines
Deal found 15/11₹ 105,238
Tue 18/1112:00SFO - TRZ
2 stops44h 00mMultiple Airlines
Fri 5/1222:30TRZ - SFO
2 stops45h 30mMultiple Airlines
Deal found 16/11₹ 110,380
Sun 14/1214:25SFO - TRZ
3 stops53h 15mAir India
Sun 21/1209:45TRZ - SFO
3 stops42h 15mAir India
Deal found 14/11₹ 116,409

Cheapflights Fare Finder

 
Customise your flight search to find flights from San Francisco to Tiruchirappalli 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 454,620 searches. Data last updated 16 November 2025.
Use the filters below to find and compare flights from San Francisco to Tiruchirappalli that are best for you.

Fly from

San Francisco

Fly to

Tiruchirappalli

Route

Depart

Return

Price

San FranciscoTiruchirappalli

SFO - TRZ

SFOTRZ

San Francisco

Fri 6/2

14:25-09:10

3 stops53h 15m

Tiruchirappalli Civil

Sat 21/2

09:45-12:25

2 stops40h 10m

₹ 93,978

San FranciscoTiruchirappalli

SFO - TRZ

SFOTRZ

San Francisco

Fri 6/2

16:30-09:10

2 stops27h 10m

Tiruchirappalli Civil

Fri 20/2

00:10-12:30

2 stops25h 50m

₹ 115,877

San FranciscoTiruchirappalli

SFO - TRZ

SFOTRZ

San Francisco

Sat 13/12

14:25-09:10

3 stops53h 15m

Tiruchirappalli Civil

Mon 22/12

09:45-14:30

3 stops42h 15m

₹ 138,928

San FranciscoTiruchirappalli

SFO - TRZ

SFOTRZ

San Francisco

Thu 23/4

15:05-07:20

2 stops51h 45m

Tiruchirappalli Civil

Mon 27/4

20:55-12:50

2 stops28h 25m

₹ 139,105

San FranciscoTiruchirappalli

SFO - TRZ

SFOTRZ

San Francisco

Thu 23/4

11:30-00:25

1 stop24h 25m

Tiruchirappalli Civil

Sun 26/4

01:25-20:15

1 stop31h 20m

₹ 145,400

San FranciscoTiruchirappalli

SFO - TRZ

SFOTRZ

San Francisco

Wed 4/3

09:40-09:10

2 stops34h 00m

₹ 37,325

San FranciscoTiruchirappalli

SFO - TRZ

SFOTRZ

San Francisco

Thu 5/3

09:40-09:10

2 stops34h 00m

₹ 37,680

San FranciscoTiruchirappalli

SFO - TRZ

SFOTRZ

San Francisco

Wed 4/3

22:50-09:10

3 stops44h 50m

₹ 43,531

Flights are sorted by cheapest return flights first.

Deals found on 15/11

Best time to book a flight from San Francisco to Tiruchirappalli

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

How far ahead should I book a flight from San Francisco to Tiruchirappalli?

Use this chart to determine the optimal time to book a return flight from San Francisco to Tiruchirappalli. Price data was last updated on 14 November 2025.

The price you pay for your flight from San Francisco to Tiruchirappalli may vary depending on when you book. For the best chance of a lower fare, look to book 9 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, September is the cheapest month in which you can book a flight from San Francisco to Tiruchirappalli (average of ₹ 66,937). Flying from San Francisco to Tiruchirappalli in December is currently the most expensive (average of ₹ 116,231). 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.

Related info for your journey

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

    Airlines like Air India fly from San Francisco to Tiruchirappalli in about 53h 15m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 14193 km.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from San Francisco to Tiruchirappalli (average of ₹ 66,937). Flying from San Francisco to Tiruchirappalli in December is currently the most expensive (average of ₹ 116,231). 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

Travelling to a place near Tiruchirappalli?

Book flights to Tiruchirappalli if you plan to visit one of these locations
Velankanni

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Fly with Cheapflights

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How does Cheapflights help users find flights from San Francisco to Tiruchirappalli?

Cheapflights helps you search for flights from San Francisco to Tiruchirappalli via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from San Francisco to Tiruchirappalli?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from San Francisco to Tiruchirappalli.

Can Cheapflights find flights from San Francisco to Tiruchirappalli with no change fees?

Certainly. Search results for flights to Tiruchirappalli from San Francisco shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from San Francisco to Tiruchirappalli become cheaper?

Of course! You can now track prices for flights from San Francisco to Tiruchirappalli and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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