What is the cheapest airline that flies from San Francisco to Patna?

Air India is the most popular carrier operating from San Francisco to Patna

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 January 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.

$412 Cheap Flights from San Francisco to Patna in 2026

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Find the cheapest flights from San Francisco to Patna

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:00 pm - 6:30 pm

SFO

PAT

38h 00m

2 stops

4:45 pm - 2:30 pm

PAT

SFO

59h 15m

3 stops

$935Air India

mar., ene. 27 - dom., feb. 8

1:10 pm - 2:10 pm

SFO

PAT

35h 30m

2 stops

9:25 pm - 4:45 pm

PAT

SFO

32h 50m

2 stops

$965IndiGo

mar., ene. 27 - dom., feb. 8

4:30 pm - 9:40 am

SFO

PAT

51h 40m

3 stops

4:45 pm - 2:30 pm

PAT

SFO

59h 15m

3 stops

$968Air India

mar., ene. 27 - dom., feb. 8

1:10 pm - 2:10 pm

SFO

PAT

35h 30m

2 stops

10:45 am - 4:45 pm

PAT

SFO

43h 30m

2 stops

$1,017IndiGo

mar., ene. 27 - dom., feb. 8

3:00 pm - 12:35 pm

SFO

PAT

32h 05m

2 stops

4:45 pm - 12:25 pm

PAT

SFO

33h 10m

2 stops

$1,035Air India

mar., ene. 27 - dom., feb. 8

3:00 pm - 9:40 am

SFO

PAT

29h 10m

2 stops

9:15 pm - 12:25 pm

PAT

SFO

28h 40m

1 stop

$1,037Air India

mar., ene. 27 - dom., feb. 8

4:30 pm - 2:40 pm

SFO

PAT

32h 40m

3 stops

4:45 pm - 2:30 pm

PAT

SFO

35h 15m

3 stops

$1,040Air India

mar., ene. 27 - dom., feb. 8

3:00 pm - 9:40 am

SFO

PAT

29h 10m

2 stops

4:45 pm - 2:30 pm

PAT

SFO

35h 15m

3 stops

$1,045Air India

mar., ene. 27 - dom., feb. 8

3:00 pm - 8:40 am

SFO

PAT

52h 10m

3 stops

4:45 pm - 8:00 am

PAT

SFO

51h 45m

2 stops

$1,054Air India

jue., feb. 19 - mar., mar. 10

3:00 pm - 2:40 pm

SFO

PAT

34h 10m

2 stops

10:10 am - 12:25 pm

PAT

SFO

39h 45m

1 stop

$1,103Air India

mar., ene. 27 - dom., feb. 8

Air India flights from San Francisco to Patna

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

Air India

Jan 27

SFO3:00 pmSan Francisco

38h 00m

2 stops

PAT6:30 pmPatna

Feb 8

PAT4:45 pmPatna

59h 15m

3 stops

SFO2:30 pmSan Francisco

$935

Air India

Jan 27

SFO4:30 pmSan Francisco

51h 40m

3 stops

PAT9:40 amPatna

Feb 8

PAT4:45 pmPatna

59h 15m

3 stops

SFO2:30 pmSan Francisco

$968

Air India

Jan 27

SFO3:00 pmSan Francisco

32h 05m

2 stops

PAT12:35 pmPatna

Feb 8

PAT4:45 pmPatna

33h 10m

2 stops

SFO12:25 pmSan Francisco

$1,035

IndiGo flights from San Francisco to Patna

Our best IndiGo deals on San Francisco to Patna flight tickets

IndiGo

Jan 27

SFO1:10 pmSan Francisco

35h 30m

2 stops

PAT2:10 pmPatna

Feb 8

PAT9:25 pmPatna

32h 50m

2 stops

SFO4:45 pmSan Francisco

$965

IndiGo

Jan 27

SFO1:10 pmSan Francisco

35h 30m

2 stops

PAT2:10 pmPatna

Feb 8

PAT10:45 amPatna

43h 30m

2 stops

SFO4:45 pmSan Francisco

$1,017

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

mar. 1/27

3:00 pm-6:30 pm

2 stops38h 00m

Patna

dom. 2/8

4:45 pm-2:30 pm

3 stops59h 15m

$935

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

mar. 1/27

1:10 pm-2:10 pm

2 stops35h 30m

Patna

dom. 2/8

9:25 pm-4:45 pm

2 stops32h 50m

$965

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

mar. 1/27

4:30 pm-9:40 am

3 stops51h 40m

Patna

dom. 2/8

4:45 pm-2:30 pm

3 stops59h 15m

$968

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

mar. 1/27

1:10 pm-2:10 pm

2 stops35h 30m

Patna

dom. 2/8

10:45 am-4:45 pm

2 stops43h 30m

$1,017

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

mar. 1/27

3:00 pm-12:35 pm

2 stops32h 05m

Patna

dom. 2/8

4:45 pm-12:25 pm

2 stops33h 10m

$1,035

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

mar. 1/27

3:00 pm-9:40 am

2 stops29h 10m

Patna

dom. 2/8

9:15 pm-12:25 pm

1 stop28h 40m

$1,037

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

mar. 1/27

4:30 pm-2:40 pm

3 stops32h 40m

Patna

dom. 2/8

4:45 pm-2:30 pm

3 stops35h 15m

$1,040

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

mar. 1/27

3:00 pm-9:40 am

2 stops29h 10m

Patna

dom. 2/8

4:45 pm-2:30 pm

3 stops35h 15m

$1,045

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

jue. 2/19

3:00 pm-8:40 am

3 stops52h 10m

Patna

mar. 3/10

4:45 pm-8:00 am

2 stops51h 45m

$1,054

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

mar. 1/27

3:00 pm-2:40 pm

2 stops34h 10m

Patna

dom. 2/8

10:10 am-12:25 pm

1 stop39h 45m

$1,103

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted 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

Prices

Airlines

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 45% 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	35h 30m
Direct flights	None

The fastest flight from San Francisco to Patna takes 35h 30m

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

Search flight deals

How far is San Francisco to Patna by plane?
San Francisco and Patna are 7701.0 mi apart from one another. 35h 30m 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 January 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 2,975 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.