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Cheap flights from California to Patna from ₹ 41,165

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PAT
18 mai — 25 mai1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from California to Patna

Enter your travel dates to find the best prices.

Cheapest flights from California to Patna
Explore the most affordable flight options available from California to Patna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 avril 2026.

mar. 16/620:45
SFO
-
PAT
2 stops27h 40m
Multiple Airlines
mer. 8/719:10
PAT
-
SFO
2 stops30h 35m
Multiple Airlines
Deal found 17/4₹ 134,712
sam. 20/620:45
SFO
-
PAT
2 stops24h 25m
Multiple Airlines
mer. 8/719:10
PAT
-
SFO
2 stops30h 35m
Multiple Airlines
Deal found 17/4₹ 137,494
jeu. 18/620:45
SFO
-
PAT
2 stops24h 35m
Multiple Airlines
mer. 8/719:10
PAT
-
SFO
2 stops30h 35m
Multiple Airlines
Deal found 17/4₹ 138,050
mer. 30/916:35
SFO
-
PAT
2 stops63h 20m
British Airways
dim. 4/1021:00
PAT
-
SFO
2 stops53h 20m
British Airways
Deal found 15/4₹ 143,149
mar. 16/620:45
SFO
-
PAT
2 stops35h 30m
Multiple Airlines
mar. 7/719:10
PAT
-
SFO
2 stops24h 20m
Multiple Airlines
Deal found 17/4₹ 146,580
mer. 17/610:30
SFO
-
PAT
2 stops45h 45m
Multiple Airlines
mar. 7/719:10
PAT
-
SFO
2 stops24h 20m
Multiple Airlines
Deal found 18/4₹ 146,765
mer. 17/610:30
SFO
-
PAT
2 stops32h 30m
Multiple Airlines
lun. 6/721:25
PAT
-
SFO
2 stops32h 50m
Multiple Airlines
Deal found 18/4₹ 146,858
mer. 17/610:30
SFO
-
PAT
2 stops32h 30m
Air India
mar. 7/719:10
PAT
-
SFO
2 stops24h 20m
Air India
Deal found 17/4₹ 146,951
mar. 16/620:45
SFO
-
PAT
2 stops35h 30m
Multiple Airlines
jeu. 9/719:10
PAT
-
SFO
2 stops24h 20m
Multiple Airlines
Deal found 17/4₹ 149,454
jeu. 18/620:45
SFO
-
PAT
2 stops35h 30m
Multiple Airlines
mar. 7/719:10
PAT
-
SFO
2 stops24h 20m
Multiple Airlines
Deal found 18/4₹ 149,732
mar. 16/620:45
SFO
-
PAT
2 stops35h 30m
Multiple Airlines
ven. 3/719:10
PAT
-
SFO
2 stops24h 20m
Multiple Airlines
Deal found 17/4₹ 149,917
ven. 19/616:30
LAX
-
PAT
2 stops55h 45m
British Airways
lun. 6/720:55
PAT
-
LAX
2 stops51h 05m
British Airways
Deal found 17/4₹ 158,911

Find flight deals from California to Patna

Keep the following information in mind while searching for California to Patna flight deals. Data was last updated 18 avril 2026.

Round-trip from

₹ 134,712

One-way from

₹ 41,165
16/6-8/7
  • 16/6-8/7
  • 4 total stops
  • 58h 15m total
  • California to Patna
Search Deals
4/5
  • 4/5
  • 2 total stops
  • 32h 55m total
  • California to Patna
Search Deals

Cheapflights 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, Cheapflights users made 454,620 searches. Data last updated 18 avril 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

mer. 30/9

19:30-20:25

2 stops36h 25m

Patna

dim. 4/10

15:50-13:50

2 stops58h 30m

₹ 143,149

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

jeu. 18/6

20:45-20:45

2 stops35h 30m

Patna

lun. 6/7

19:10-07:00

2 stops24h 20m

₹ 149,917
Fastest return journey

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

jeu. 18/6

20:45-12:55

2 stops27h 40m

Patna

dim. 5/7

19:10-07:00

2 stops24h 20m

₹ 158,725

San DiegoPatna

SAN - PAT

SANPAT

San Diego

mer. 23/9

16:45-20:25

2 stops39h 10m

Patna

dim. 27/9

15:50-14:55

2 stops35h 35m

₹ 168,738

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

ven. 12/6

17:45-21:25

2 stops39h 10m

Patna

lun. 22/6

21:10-21:25

3 stops36h 45m

₹ 171,056

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

ven. 19/6

10:30-07:00

3 stops32h 00m

Patna

sam. 4/7

13:25-07:00

2 stops30h 05m

₹ 188,301

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

dim. 21/6

10:30-07:30

2 stops32h 30m

Patna

ven. 3/7

13:25-07:00

2 stops30h 05m

₹ 200,261

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

ven. 12/6

10:30-07:30

1 stop32h 30m

Patna

lun. 22/6

13:20-07:00

1 stop30h 10m

₹ 240,220

Los AngelesPatna

LAX - PAT

LAXPAT

Los Angeles Los Angeles

sam. 20/6

20:55-12:45

2 stops27h 20m

Patna

dim. 5/7

18:35-11:30

2 stops29h 25m

₹ 518,731

Los AngelesPatna

LAX - PAT

LAXPAT

Los Angeles Los Angeles

lun. 22/6

14:00-07:55

2 stops29h 25m

Patna

ven. 3/7

18:35-12:55

2 stops30h 50m

₹ 583,630

Flights are sorted by cheapest return flights first.

Deals found on 13/4

Showing 1-10 of 20 resultsSorted by cheapest first
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Best time to book a flight from California to Patna

Have a flexible travel schedule? Discover the best time to fly to Patna from California with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from California to Patna

What is the cheapest month to book a flight from California to Patna?

Currently, March is the cheapest month in which you can book a flight from California to Patna (average of ₹ 67,495). Flying from California to Patna in April is currently the most expensive (average of ₹ 103,283). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from California to Patna. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Patna from California?

    Most people fly into Patna (PAT) if they book a flight to Patna from California. Patna is conveniently located just 3.0 km from Patna’s city centre.

  • How long is the flight from California to Patna?

    A quick flight from California to Patna can take about 29h 25m. British Airways provides one of the quickest options available for as low as ₹ 583,630. The distance between California and Patna is about 12936 km. This flight may include one or multiple stops.

  • What are the most popular routes from California to Patna?

    The most popular flight routes from California to Patna are San Francisco - Patna, San Diego - Patna and Los Angeles Los Angeles - Patna.

  • Can I find deals for flights from California to Patna that include hotel bookings?

    Yes. In addition to deals on California to Patna flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from California to Patna?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to Patna.

  • Can I find deals for business class flights from California to Patna?

    Yes. Cheapflights offers flight deals from California to Patna by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from California to Patna?

    Currently, March is the cheapest month in which you can book a flight from California to Patna (average of ₹ 67,495). Flying from California to Patna in April is currently the most expensive (average of ₹ 103,283). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Can Cheapflights find flights from California to Patna with no change fees?

Need flexible booking options for your flight to Patna from California? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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