How does KAYAK find such low prices on flights from San Francisco Bay Area to Patna?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco Bay Area to Patna. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco Bay Area to Patna?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Patna from San Francisco Bay Area is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from San Francisco Bay Area to Patna?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Patna with an airline and back to San Francisco Bay Area with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco Bay Area to Patna?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Patna from San Francisco Bay Area up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

₹ 59,285 CHEAP FLIGHTS from San Francisco Bay Area to Patna

KAYAK searches hundreds of travel sites at once for deals on flights to Patna

...and more

Travellers love KAYAK

41 299 237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest return fare

₹ 84,209

Overall average: ₹ 112,523

Air India

Thu 5/3Sat 11/4

SFO - PAT • 2 stops

Cheapest one-way flight

₹ 59,285

Typical prices: ₹ 47,923-₹ 60,934

Air India

Tue 26/5

SFO - PAT • 2 stops

Start a new search

KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you love your trip to Patna!

Flight Deals

Cheap Flights from San Francisco Bay Area to Patna

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent return flight deals from San Francisco Bay Area to Patna

Thu, 5 Mar - Sat, 11 Apr

10:00 - 09:40

SFO

PAT

34h 10m

2 stops

16:35 - 07:00

PAT

SFO

50h 55m

2 stops

₹ 84,209Air India

Thu, 5 Mar - Sat, 11 Apr

10:00 - 08:40

SFO

PAT

57h 10m

3 stops

16:35 - 07:00

PAT

SFO

50h 55m

2 stops

₹ 89,248Air India

Thu, 5 Mar - Sat, 11 Apr

10:00 - 09:40

SFO

PAT

34h 10m

2 stops

16:35 - 07:00

PAT

SFO

50h 55m

2 stops

₹ 89,432Air India

Wed, 25 Feb - Wed, 4 Mar

16:30 - 20:45

SFO

PAT

38h 45m

3 stops

21:15 - 12:25

PAT

SFO

28h 40m

1 stop

₹ 89,890Air India

Wed, 25 Feb - Wed, 4 Mar

15:00 - 09:40

SFO

PAT

29h 10m

2 stops

10:25 - 12:25

PAT

SFO

39h 30m

1 stop

₹ 89,981Air India

Wed, 25 Feb - Wed, 4 Mar

16:30 - 20:45

SFO

PAT

38h 45m

3 stops

16:45 - 12:25

PAT

SFO

33h 10m

2 stops

₹ 90,348Air India

Thu, 5 Mar - Sat, 11 Apr

10:00 - 09:40

SFO

PAT

34h 10m

2 stops

10:25 - 07:00

PAT

SFO

33h 05m

1 stop

₹ 90,623Air India

Thu, 5 Mar - Sat, 11 Apr

10:00 - 07:55

SFO

PAT

32h 25m

2 stops

21:40 - 07:00

PAT

SFO

21h 50m

1 stop

₹ 99,053Multiple Airlines

Thu, 5 Mar - Sat, 11 Apr

10:00 - 09:40

SFO

PAT

34h 10m

1 stop

16:55 - 07:00

PAT

SFO

26h 35m

1 stop

₹ 101,802Air India

Thu, 5 Mar - Sat, 11 Apr

14:25 - 08:40

SFO

PAT

52h 45m

3 stops

16:55 - 17:55

PAT

SFO

37h 30m

3 stops

₹ 111,148Multiple Airlines

Useful Info

Low season	January
High season	February
Cheapest flight	₹ 59,285

Best time to beat the crowds (12% less expensive on average)

Most popular time to fly (7% more expensive on average)

Flight from San Francisco to Patna

How does KAYAK find such low prices on flights from San Francisco Bay Area to Patna?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco Bay Area to Patna.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco Bay Area to Patna?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Patna from San Francisco Bay Area is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from San Francisco Bay Area to Patna?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Patna with an airline and back to San Francisco Bay Area with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco Bay Area to Patna?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Patna from San Francisco Bay Area up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Patna

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

Other airports

Information on the airport you'll fly into in Patna

Patna (PAT)

₹ 59,285 Find Cheap Flights from San Francisco Bay Area to Patna

KAYAK searches hundreds of travel sites at once for deals on flights to Patna

Everything you should know

Cheap Flights from San Francisco Bay Area to Patna

Recent return flight deals from San Francisco Bay Area to Patna

Recent one-way flight deals from San Francisco Bay Area to Patna

Good to know

FAQs for booking flights from San Francisco Bay Area to Patna

How does KAYAK find such low prices on flights from San Francisco Bay Area to Patna?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco Bay Area to Patna.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco Bay Area to Patna?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Patna from San Francisco Bay Area is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from San Francisco Bay Area to Patna?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Patna with an airline and back to San Francisco Bay Area with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco Bay Area to Patna?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Patna from San Francisco Bay Area up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Patna

Information on the airport you'll fly into in Patna

Cabin class types available on flights to San Francisco Bay Area

Complete your trip to Patna with a hotel stay or car hire

Flights to other popular destinations

Flights from domestic origins to San Francisco Bay Area

Choose which airport to fly into in Patna