When did momondo last update prices for flights from San Francisco Airport to Patna Airport?

Prices for flights from San Francisco Airport to Patna Airport are refreshed on a daily basis.

How many operators does momondo search for flights from San Francisco Airport to Patna Airport?

As of February 2026, there is 1 operator available to choose from for flights from San Francisco Airport to Patna Airport.

How old do you have to be to fly from San Francisco Airport to Patna Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Patna Airport.

What documentation or ID do you need to fly to Patna Airport?

The travel and health documents required for your trip to Patna Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Patna Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$815 Cheap Flights from San Francisco to Patna in 2026

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0 bags

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Find the cheapest flights from San Francisco to Patna

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:30 pm - 4:00 pm

SFO

PAT

33h 00m

2 stops

9:25 pm - 3:00 pm

PAT

SFO

31h 05m

2 stops

$8,386British Airways

Mon, Feb 16 - Fri, Feb 20

Air India flights from San Francisco to Patna

Our best Air India deals on San Francisco to Patna flight tickets

Air India

Feb 10

SFO4:30 pmSan Francisco

26h 40m

2 stops

PAT8:40 amPatna

Feb 17

PAT4:45 pmPatna

35h 15m

2 stops

SFO2:30 pmSan Francisco

$815

Air India

Feb 10

SFO4:30 pmSan Francisco

26h 40m

2 stops

PAT8:40 amPatna

Feb 17

PAT1:05 pmPatna

38h 55m

3 stops

SFO2:30 pmSan Francisco

$830

Air India

Feb 9

SFO4:30 pmSan Francisco

51h 40m

3 stops

PAT9:40 amPatna

Feb 17

PAT4:45 pmPatna

35h 15m

2 stops

SFO2:30 pmSan Francisco

$832

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Mon 2/16

5:30 pm-4:00 pm

2 stops33h 00m

Patna

Fri 2/20

9:25 pm-3:00 pm

2 stops31h 05m

$8,386

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from San Francisco to Patna

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Patna?

If you’re not able to fly to Patna in September, then August is your next best option. Flight prices from San Francisco to Patna during August average around $980.

Can stopping save me money on San Francisco to Patna flights?

You could potentially save up to 7% on your flight if you consider stops on a San Francisco to Patna flight.

When to book flights from San Francisco to Patna

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Patna according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Francisco to Patna (SFO to PAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Patna

Fastest flight time	26h 40m
Direct flights	None

The fastest flight from San Francisco to Patna takes 26h 40m

There are no direct flights from San Francisco to Patna. There are no popular flight routes from San Francisco to Patna.

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How far is San Francisco to Patna by plane?
San Francisco and Patna are 7701.0 mi apart from one another. 26h 40m is a normal flight duration for this route.
When did momondo last update prices for flights from San Francisco Airport to Patna Airport?
Prices for flights from San Francisco Airport to Patna Airport are refreshed on a daily basis.
How many operators does momondo search for flights from San Francisco Airport to Patna Airport?
As of February 2026, there is 1 operator available to choose from for flights from San Francisco Airport to Patna Airport.
How old do you have to be to fly from San Francisco Airport to Patna Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Patna Airport.
What documentation or ID do you need to fly to Patna Airport?
The travel and health documents required for your trip to Patna Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Patna Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from San Francisco to Patna?
momondo data reveals that the most frequently booked airline on the route from San Francisco to Patna is Air India, representing 100% of all bookings.

Best airlines flying from San Francisco to Patna

Compare and see reviews for airlines that fly from San Francisco to Patna with momondo

Airline	Rating	Free Cancellation	Price
Air India	PriceFrom $831	Free Cancellation	Rating 5.5 2,976 reviews		Search Air India flights

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Patna?

Finding the right flight to Patna from San Francisco is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Patna quick and easy, saving you time and money.

Can I find flights from San Francisco to Patna with flexible booking policies on momondo?

momondo does allow users to show only those flights to Patna from San Francisco which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from San Francisco to Patna?

Once you have performed a search for San Francisco to Patna flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from San Francisco to Patna right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Patna from San Francisco. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.