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Cheap flights from California to Patna from ₹ 41,346

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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PAT
17 Jan — 24 Jan1
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 December 2025.

Mon 22/1216:30SFO - PAT
1 stop35h 50mAir India
Sat 10/120:20PAT - SFO
2 stops31h 40mAir India
Deal found 15/12₹ 150,545
Mon 22/1216:30SFO - PAT
1 stop30h 00mMultiple Airlines
Sat 10/114:55PAT - SFO
3 stops37h 05mMultiple Airlines
Deal found 15/12₹ 156,426

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 December 2025.

Round-trip from

₹ 63,421

One-way from

₹ 41,436
Air India
  • Air India
  • 13/2-15/3
  • 4 total stops
  • 71h 45m total
  • California to Patna
Search Deals
14/2
  • 14/2
  • 2 total stops
  • 28h 00m 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 December 2025.
Use the filters below to find and compare flights from California to Patna that are best for you.

Fly from

California

Fly to

Patna

Route

Depart

Return

Price

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Fri 13/2

14:25-18:30

2 stops38h 35m

Patna

Sun 15/3

16:45-13:25

2 stops33h 10m

₹ 63,421

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Tue 6/1

16:30-19:55

2 stops37h 55m

Patna

Tue 27/1

20:20-14:30

2 stops31h 40m

₹ 73,101

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Fri 30/1

15:00-20:25

1 stop39h 55m

Patna

Fri 6/2

09:10-14:30

3 stops42h 50m

₹ 74,006

Los AngelesPatna

LAX - PAT

LAXPAT

Los Angeles

Thu 15/1

21:27-21:05

3 stops58h 08m

₹ 41,346

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Sat 14/2

14:25-07:55

2 stops28h 00m

₹ 41,436

Los AngelesPatna

LAX - PAT

LAXPAT

Los Angeles

Fri 16/1

06:10-21:05

3 stops49h 25m

₹ 44,422

Los AngelesPatna

LAX - PAT

LAXPAT

Los Angeles

Thu 15/1

13:05-11:05

2 stops32h 30m

₹ 45,598

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Sat 14/2

14:25-10:05

1 stop30h 10m

₹ 49,669

Flights are sorted by cheapest return flights first.

Deals found on 17/12

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, February is the cheapest month in which you can book a flight from California to Patna (average of ₹ 70,387). Flying from California to Patna in June is currently the most expensive (average of ₹ 124,580). 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 38h 35m. Air India provides one of the quickest options available for as low as ₹ 63,421. The distance between California and Patna is about 12414 km.

  • 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 - 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, February is the cheapest month in which you can book a flight from California to Patna (average of ₹ 70,387). Flying from California to Patna in June is currently the most expensive (average of ₹ 124,580). 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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