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Cheap flights from California to Patna from $536

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Patna departing on 2/21. 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 California to Patna

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air India Logo
9:45 am - 9:40 amSFO-PAT
34h 25m2 stops
Air India Logo
4:45 pm - 2:30 pmPAT-SFO
35h 15m2 stops
$824Air India
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Thu, Jan 22 - Sat, Feb 14
Air India Logo
4:30 pm - 8:25 pmSFO-PAT
38h 25m3 stops
Air India Logo
4:45 pm - 2:30 pmPAT-SFO
35h 15m2 stops
$850Air India
Find Deal
Thu, Jan 22 - Sat, Feb 14
Air India Logo
4:30 pm - 8:25 pmSFO-PAT
38h 25m3 stops
Air India Logo
8:55 pm - 8:50 pmPAT-SFO
61h 25m3 stops
$899Air India
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Thu, Jan 22 - Sat, Feb 14
Singapore Airlines Logo
8:40 pm - 1:20 pmLAX-PAT
52h 10m2 stops
Singapore Airlines Logo
1:55 pm - 7:05 pmPAT-LAX
41h 40m2 stops
$1,398Singapore Airlines
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Sun, Apr 5 - Thu, Apr 9
Singapore Airlines Logo
2:20 pm - 1:20 pmLAX-PAT
58h 30m3 stops
Singapore Airlines Logo
1:55 pm - 7:05 pmPAT-LAX
41h 40m2 stops
$1,464Singapore Airlines
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Sun, Apr 5 - Thu, Apr 9
Air France Logo
1:40 pm - 7:55 amLAX-PAT
29h 45m2 stops
Air France Logo
8:25 pm - 4:05 pmPAT-LAX
32h 10m2 stops
$1,620Air France
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Sun, Apr 5 - Wed, Apr 8
Multiple Airlines Logo
10:50 pm - 12:25 pmSFO-PAT
24h 05m2 stops
Multiple Airlines Logo
8:55 pm - 12:25 pmPAT-SFO
29h 00m1 stop
$1,632Multiple Airlines
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Mon, Nov 24 - Fri, Dec 26
Air France Logo
8:25 pm - 7:55 amSFO-PAT
47h 00m2 stops
Air France Logo
8:25 pm - 12:50 pmPAT-SFO
28h 55m2 stops
$1,646Air France
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Sun, Apr 12 - Wed, Apr 15
Virgin Atlantic Logo
3:55 pm - 11:05 amSFO-PAT
30h 40m2 stops
Virgin Atlantic Logo
8:25 pm - 1:50 pmPAT-SFO
29h 55m2 stops
$1,793Virgin Atlantic
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Sun, Apr 12 - Wed, Apr 15
Multiple Airlines Logo
1:10 pm - 5:40 pmSFO-PAT
39h 00m2 stops
Multiple Airlines Logo
7:10 pm - 12:25 pmPAT-SFO
30h 45m1 stop
$3,256Multiple Airlines
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Thu, Nov 20 - Sun, Jan 4

Air India flights from California to Patna

Our best Air India deals on California to Patna flight tickets
Air India
Jan 22
SFO9:45 amSan Francisco
34h 25m
2 stops
PAT9:40 amPatna
Feb 14
PAT4:45 pmPatna
35h 15m
2 stops
SFO2:30 pmSan Francisco
$824
Find similar
Air India
Nov 10
SFO10:50 pmSan Francisco
32h 05m
3 stops
PAT8:25 pmPatna
Nov 25
PAT8:55 pmPatna
37h 25m
3 stops
SFO8:50 pmSan Francisco
$838
Find similar
Air India
Nov 10
SFO10:50 pmSan Francisco
27h 50m
2 stops
PAT4:10 pmPatna
Nov 25
PAT8:55 pmPatna
37h 25m
3 stops
SFO8:50 pmSan Francisco
$843
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Singapore Airlines flights from California to Patna

Our best Singapore Airlines deals on California to Patna flight tickets
Singapore Airlines
Apr 5
LAX8:40 pmLos Angeles
52h 10m
2 stops
PAT1:20 pmPatna
Apr 9
PAT1:55 pmPatna
41h 40m
2 stops
LAX7:05 pmLos Angeles
$1,398
Find similar
Singapore Airlines
Apr 5
LAX2:20 pmLos Angeles
58h 30m
3 stops
PAT1:20 pmPatna
Apr 9
PAT1:55 pmPatna
41h 40m
2 stops
LAX7:05 pmLos Angeles
$1,464
Find similar

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated November 5, 2025.
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

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Thu 1/22

9:45 am-9:40 am

2 stops34h 25m

Patna

Sat 2/14

4:45 pm-2:30 pm

2 stops35h 15m

$824

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Thu 1/22

4:30 pm-8:25 pm

3 stops38h 25m

Patna

Sat 2/14

4:45 pm-2:30 pm

2 stops35h 15m

$850

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Thu 1/22

4:30 pm-8:25 pm

3 stops38h 25m

Patna

Sat 2/14

8:55 pm-8:50 pm

3 stops61h 25m

$899

Los AngelesPatna

LAX - PAT

LAXPAT

Los Angeles

Sun 4/5

8:40 pm-1:20 pm

2 stops52h 10m

Patna

Thu 4/9

1:55 pm-7:05 pm

2 stops41h 40m

$1,398

Los AngelesPatna

LAX - PAT

LAXPAT

Los Angeles

Sun 4/5

2:20 pm-1:20 pm

3 stops58h 30m

Patna

Thu 4/9

1:55 pm-7:05 pm

2 stops41h 40m

$1,464

Los AngelesPatna

LAX - PAT

LAXPAT

Los Angeles

Sun 4/5

1:40 pm-7:55 am

2 stops29h 45m

Patna

Wed 4/8

8:25 pm-4:05 pm

2 stops32h 10m

$1,620

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Mon 11/24

10:50 pm-12:25 pm

2 stops24h 05m

Patna

Fri 12/26

8:55 pm-12:25 pm

1 stop29h 00m

$1,632

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Sun 4/12

8:25 pm-7:55 am

2 stops47h 00m

Patna

Wed 4/15

8:25 pm-12:50 pm

2 stops28h 55m

$1,646

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Sun 4/12

3:55 pm-11:05 am

2 stops30h 40m

Patna

Wed 4/15

8:25 pm-1:50 pm

2 stops29h 55m

$1,793

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Thu 11/20

1:10 pm-5:40 pm

2 stops39h 00m

Patna

Sun 1/4

7:10 pm-12:25 pm

1 stop30h 45m

$3,256

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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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

Can stopping save me money on California to Patna flights?

You could potentially save up to 13% 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

Direct flights

None
There are no direct flights from California to Patna. There are no popular flight routes from California to Patna.
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  • When did momondo last update prices for flights from California to Patna Airport?

    Prices for flights from California to Patna Airport are updated daily.

  • How many operators does momondo search for flights from California to Patna Airport?

  • How old do you have to be to fly from California 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 California 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.

Best airlines flying from California to Patna

Compare and see reviews for airlines that fly from California to Patna with momondo
Airline
Rating
Free Cancellation
Price
Air IndiaPriceFrom $887Free CancellationRating
5.5
2,941 reviews
Search Air India flights

Why use momondo?

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

It is quick and easy to find California to Patna flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Patna that suits you.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Patna from California.

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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