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Cheap flights from California to Patna from ₹ 97,804

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from California to Patna departing on 14/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from California to Patna

Cheap return flights

Enter your travel dates to find the best prices.
Air India Logo
10:30 - 09:40
SFO
-
PAT
34h 40m
2 stops
Air India Logo
15:20 - 07:00
PAT
-
SFO
28h 10m
1 stop
₹ 97,804Air India
Wed, 14 Oct - Tue, 20 Oct
Air India Logo
10:30 - 09:40
SFO
-
PAT
34h 40m
2 stops
Air India Logo
19:10 - 17:45
PAT
-
SFO
35h 05m
2 stops
₹ 97,993Air India
Sat, 15 Aug - Fri, 11 Sep
Air India Logo
10:30 - 09:40
SFO
-
PAT
34h 40m
2 stops
Air India Logo
19:10 - 17:45
PAT
-
SFO
35h 05m
2 stops
₹ 98,276Air India
Sat, 15 Aug - Fri, 11 Sep
Air India Logo
10:30 - 07:00
SFO
-
PAT
32h 00m
3 stops
Air India Logo
13:20 - 17:45
PAT
-
SFO
40h 55m
2 stops
₹ 104,884Air India
Sat, 15 Aug - Fri, 11 Sep
Air India Logo
10:30 - 14:50
SFO
-
PAT
39h 50m
2 stops
Air India Logo
21:20 - 17:45
PAT
-
SFO
32h 55m
2 stops
₹ 109,227Air India
Sat, 15 Aug - Fri, 11 Sep
Air India Logo
10:30 - 13:25
SFO
-
PAT
38h 25m
3 stops
Air India Logo
15:20 - 17:45
PAT
-
SFO
38h 55m
2 stops
₹ 112,059Air India
Sat, 15 Aug - Fri, 11 Sep
Multiple Airlines Logo
15:55 - 14:50
SFO
-
PAT
34h 25m
2 stops
Multiple Airlines Logo
19:10 - 13:35
PAT
-
SFO
30h 55m
2 stops
₹ 125,465Multiple Airlines
Sat, 15 Aug - Fri, 11 Sep
Multiple Airlines Logo
23:59 - 18:30
LAX
-
PAT
29h 01m
2 stops
Multiple Airlines Logo
19:10 - 14:17
PAT
-
LAX
32h 37m
2 stops
₹ 161,433Multiple Airlines
Fri, 6 Nov - Sun, 6 Dec
British Airways Logo
18:10 - 15:15
LAX
-
PAT
32h 35m
2 stops
British Airways Logo
15:50 - 11:40
PAT
-
LAX
32h 20m
2 stops
₹ 174,461British Airways
Thu, 9 Jul - Mon, 13 Jul
Malaysia Airlines Logo
21:15 - 10:30
LAX
-
PAT
47h 45m
3 stops
Malaysia Airlines Logo
16:35 - 16:20
PAT
-
LAX
37h 15m
3 stops
₹ 257,538Malaysia Airlines
Fri, 6 Nov - Sun, 6 Dec

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Air India flights from California to Patna

Our best Air India deals on California to Patna flight tickets
Air India
14 Oct
SFO10:30San Francisco
34h 40m
2 stops
PAT09:40Patna
20 Oct
PAT15:20Patna
28h 10m
1 stop
SFO07:00San Francisco
₹ 97,804
Air India
15 Aug
SFO10:30San Francisco
34h 40m
2 stops
PAT09:40Patna
11 Sept
PAT19:10Patna
35h 05m
2 stops
SFO17:45San Francisco
₹ 97,993
Air India
15 Aug
SFO10:30San Francisco
34h 40m
2 stops
PAT09:40Patna
11 Sept
PAT19:10Patna
35h 05m
2 stops
SFO17:45San Francisco
₹ 98,276

British Airways flights from California to Patna

Our best British Airways deals on California to Patna flight tickets
British Airways
10 Sept
SFO16:35San Francisco
34h 10m
2 stops
PAT15:15Patna
14 Sept
PAT18:35Patna
55h 45m
2 stops
SFO13:50San Francisco
₹ 153,125
British Airways
10 Sept
SFO16:35San Francisco
63h 15m
2 stops
PAT20:20Patna
14 Sept
PAT20:55Patna
57h 05m
2 stops
SFO17:30San Francisco
₹ 156,430
British Airways
17 Sept
SFO16:35San Francisco
55h 40m
2 stops
PAT12:45Patna
21 Sept
PAT15:50Patna
34h 30m
2 stops
SFO13:50San Francisco
₹ 156,524

momondo Fare Finder

 
Customise your flight search to find flights from California 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 26 June 2026.
Use the filters below to find and compare flights from California 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

Wed 14/10

10:30-09:40

2 stops34h 40m

Patna

Tue 20/10

15:20-07:00

1 stop28h 10m

₹ 97,804

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Sat 15/8

10:30-09:40

2 stops34h 40m

Patna

Fri 11/9

19:10-17:45

2 stops35h 05m

₹ 97,993

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Sat 15/8

10:30-09:40

2 stops34h 40m

Patna

Fri 11/9

19:10-17:45

2 stops35h 05m

₹ 98,276

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Sat 15/8

10:30-07:00

3 stops32h 00m

Patna

Fri 11/9

13:20-17:45

2 stops40h 55m

₹ 104,884

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Sat 15/8

10:30-14:50

2 stops39h 50m

Patna

Fri 11/9

21:20-17:45

2 stops32h 55m

₹ 109,227

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Sat 15/8

10:30-13:25

3 stops38h 25m

Patna

Fri 11/9

15:20-17:45

2 stops38h 55m

₹ 112,059

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Sat 15/8

15:55-14:50

2 stops34h 25m

Patna

Fri 11/9

19:10-13:35

2 stops30h 55m

₹ 125,465
Fastest return journey

Los AngelesPatna

LAX - PAT

LAXPAT

Los Angeles Los Angeles

Fri 6/11

23:59-18:30

2 stops29h 01m

Patna

Sun 6/12

19:10-14:17

2 stops32h 37m

₹ 161,433

Los AngelesPatna

LAX - PAT

LAXPAT

Los Angeles Los Angeles

Thu 9/7

18:10-15:15

2 stops32h 35m

Patna

Mon 13/7

15:50-11:40

2 stops32h 20m

₹ 174,461

Los AngelesPatna

LAX - PAT

LAXPAT

Los Angeles Los Angeles

Fri 6/11

21:15-10:30

3 stops47h 45m

Patna

Sun 6/12

16:35-16:20

3 stops37h 15m

₹ 257,538

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Patna from

How to get the cheapest flight ticket from California 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, April is the cheapest month to fly from California to Patna. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 0. If you are unable to visit Patna during the month of April, then departing from California during the month March is also very affordable. Most momondo users find prices during this month for around ₹ 68,727.

Can stopping save me money on California to Patna flights?

You could potentially save up to 50% on your flight if you consider stops on a California to Patna flight.

Cheap California to Patna flight deals and tips

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

Fastest flight time

29h 01m

Direct flights

None
The fastest flight from California to Patna takes 29h 01m
There are no direct flights from California to Patna. There are no popular flight routes from California to Patna.
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Frequently asked questions about flying from California to Patna

  • When did momondo last update prices for flights from California to Patna Airport?

    Prices for flights from California to Patna Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from California to Patna Airport.

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

    The travel and health documents you'll need for your trip to Patna Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Patna Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Patna from California.

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

Yes. momondo enables you to select and highlight flights to Patna from California with this policy.

How can momondo help me find flights from California to Patna?

Once all potential California to Patna flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Patna from California. 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.

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