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Cheap flights from San Francisco to Patna from ₹ 49,099

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Patna departing on 3/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Francisco to Patna

Cheap return flights

Enter your travel dates to find the best prices.
Air India Logo
10:30 - 07:30
SFO
-
PAT
32h 30m
2 stops
Air India Logo
13:20 - 07:00
PAT
-
SFO
30h 10m
1 stop
₹ 119,267Air India
Thu, 21 May - Thu, 28 May
Air India Logo
10:30 - 07:00
SFO
-
PAT
32h 00m
3 stops
Air India Logo
10:20 - 07:00
PAT
-
SFO
33h 10m
1 stop
₹ 125,485Air India
Thu, 21 May - Thu, 28 May
Multiple Airlines Logo
19:35 - 12:45
SFO
-
PAT
28h 40m
2 stops
Multiple Airlines Logo
15:10 - 14:00
PAT
-
SFO
35h 20m
3 stops
₹ 132,261Multiple Airlines
Thu, 21 May - Thu, 28 May
British Airways Logo
16:35 - 15:15
SFO
-
PAT
34h 10m
2 stops
British Airways Logo
21:00 - 13:50
PAT
-
SFO
53h 20m
2 stops
₹ 143,213British Airways
Wed, 30 Sep - Sun, 4 Oct
Air India Logo
10:30 - 18:30
SFO
-
PAT
43h 30m
2 stops
Air India Logo
10:20 - 07:00
PAT
-
SFO
33h 10m
2 stops
₹ 150,267Air India
Thu, 4 Jun - Sat, 20 Jun
Multiple Airlines Logo
22:45 - 18:30
SFO
-
PAT
31h 15m
2 stops
Multiple Airlines Logo
15:20 - 07:00
PAT
-
SFO
28h 10m
2 stops
₹ 156,578Multiple Airlines
Thu, 4 Jun - Thu, 18 Jun
Air India Logo
10:30 - 07:00
SFO
-
PAT
32h 00m
3 stops
Air India Logo
19:10 - 17:18
PAT
-
SFO
34h 38m
3 stops
₹ 157,413Air India
Thu, 21 May - Thu, 28 May
Air India Logo
10:30 - 21:10
SFO
-
PAT
46h 10m
2 stops
Air India Logo
19:10 - 07:00
PAT
-
SFO
24h 20m
2 stops
₹ 163,261Air India
Thu, 4 Jun - Thu, 18 Jun
Air India Logo
10:30 - 07:00
SFO
-
PAT
32h 00m
3 stops
Air India Logo
10:20 - 07:00
PAT
-
SFO
33h 10m
2 stops
₹ 164,746Air India
Thu, 4 Jun - Thu, 18 Jun
Air India Logo
10:30 - 09:40
SFO
-
PAT
34h 40m
2 stops
Air India Logo
19:10 - 07:00
PAT
-
SFO
24h 20m
2 stops
₹ 169,108Air India
Fri, 5 Jun - Sat, 20 Jun

British Airways flights from San Francisco to Patna

Our best British Airways deals on San Francisco to Patna flight tickets
British Airways
30 Sept
SFO16:35San Francisco
34h 10m
2 stops
PAT15:15Patna
4 Oct
PAT21:00Patna
53h 20m
2 stops
SFO13:50San Francisco
₹ 143,213
British Airways
30 Aug
SFO16:35San Francisco
55h 40m
2 stops
PAT12:45Patna
3 Sept
PAT15:50Patna
34h 30m
2 stops
SFO13:50San Francisco
₹ 847,581
British Airways
30 Aug
SFO19:30San Francisco
60h 25m
2 stops
PAT20:25Patna
3 Sept
PAT18:35Patna
55h 45m
2 stops
SFO13:50San Francisco
₹ 847,674

Air India flights from San Francisco to Patna

Our best Air India deals on San Francisco to Patna flight tickets
Air India
21 May
SFO10:30San Francisco
32h 30m
2 stops
PAT07:30Patna
28 May
PAT13:20Patna
30h 10m
1 stop
SFO07:00San Francisco
₹ 119,267
Air India
21 May
SFO10:30San Francisco
32h 00m
3 stops
PAT07:00Patna
28 May
PAT10:20Patna
33h 10m
1 stop
SFO07:00San Francisco
₹ 125,485
Air India
4 Jun
SFO10:30San Francisco
43h 30m
2 stops
PAT18:30Patna
20 Jun
PAT10:20Patna
33h 10m
2 stops
SFO07:00San Francisco
₹ 150,267

momondo Fare Finder

 
Customise your flight search to find flights from San Francisco to Patna 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, momondo users made 59,053 searches. Data last updated 11 April 2026.
Use the filters below to find and compare flights from San Francisco to Patna that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Thu 21/5

10:30-07:30

2 stops32h 30m

Patna

Thu 28/5

13:20-07:00

1 stop30h 10m

₹ 119,267

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Thu 21/5

10:30-07:00

3 stops32h 00m

Patna

Thu 28/5

10:20-07:00

1 stop33h 10m

₹ 125,485

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Thu 21/5

19:35-12:45

2 stops28h 40m

Patna

Thu 28/5

15:10-14:00

3 stops35h 20m

₹ 132,261

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Wed 30/9

16:35-15:15

2 stops34h 10m

Patna

Sun 4/10

21:00-13:50

2 stops53h 20m

₹ 143,213

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Thu 4/6

10:30-18:30

2 stops43h 30m

Patna

Sat 20/6

10:20-07:00

2 stops33h 10m

₹ 150,267

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Thu 4/6

22:45-18:30

2 stops31h 15m

Patna

Thu 18/6

15:20-07:00

2 stops28h 10m

₹ 156,578

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Thu 21/5

10:30-07:00

3 stops32h 00m

Patna

Thu 28/5

19:10-17:18

3 stops34h 38m

₹ 157,413

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Thu 4/6

10:30-21:10

2 stops46h 10m

Patna

Thu 18/6

19:10-07:00

2 stops24h 20m

₹ 163,261

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Thu 4/6

10:30-07:00

3 stops32h 00m

Patna

Thu 18/6

10:20-07:00

2 stops33h 10m

₹ 164,746
Fastest return journey

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Fri 5/6

10:30-09:40

2 stops34h 40m

Patna

Sat 20/6

19:10-07:00

2 stops24h 20m

₹ 169,108

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Patna from

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?

In general, February is the cheapest month to fly from San Francisco to Patna. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 77,778. If you are unable to visit Patna during the month of February, then departing from San Francisco during the month July is also very affordable. Most momondo users find prices during this month for around ₹ 86,689.

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

You could potentially save up to 50% 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 return 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

31h 15m

Direct flights

None
The fastest flight from San Francisco to Patna takes 31h 15m
There are no direct flights from San Francisco to Patna. There are no popular flight routes from San Francisco to Patna.
Search flight deals

Frequently asked questions about flying from San Francisco to Patna

  • How far is San Francisco to Patna by plane?

    Patna is 12395.0 km away from San Francisco. Typically, this will take 31h 15m by plane in normal conditions.

  • 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 updated daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Patna Airport.

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

    The required travel and health documents for your Patna Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Patna Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Francisco to Patna for you.

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

Yes. momondo allows you to filter the results for San Francisco to Patna flights to just show those with flexible booking policies.

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?

Price alerts on flights to Patna from San Francisco are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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