Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from California to Patna from $563

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 4/4. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from California to Patna

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:05 pm - 6:30 pm
SFO
-
PAT
36h 55m
2 stops
Multiple Airlines Logo
3:20 pm - 2:00 pm
PAT
-
SFO
35h 10m
2 stops
$1,358Multiple Airlines
Sat, Apr 4 - Tue, Apr 14
Multiple Airlines Logo
10:30 am - 12:55 pm
SFO
-
PAT
37h 55m
2 stops
Multiple Airlines Logo
4:45 pm - 11:30 am
PAT
-
SFO
31h 15m
3 stops
$2,201Multiple Airlines
Sat, Apr 4 - Tue, Apr 14
Multiple Airlines Logo
6:45 pm - 7:35 pm
SFO
-
PAT
36h 20m
3 stops
Multiple Airlines Logo
4:45 pm - 11:30 am
PAT
-
SFO
31h 15m
3 stops
$2,447Multiple Airlines
Sat, Apr 4 - Tue, Apr 14
Air India Logo
6:45 pm - 12:30 pm
SFO
-
PAT
29h 15m
2 stops
Air India Logo
8:00 am - 7:00 am
PAT
-
SFO
35h 30m
1 stop
$3,220Air India
Sat, Apr 4 - Tue, Apr 14
British Airways Logo
7:40 pm - 8:25 pm
SAN
-
PAT
60h 15m
2 stops
British Airways Logo
9:00 pm - 5:50 pm
PAT
-
SAN
57h 20m
2 stops
$8,396British Airways
Tue, Sep 8 - Sat, Sep 12
Qantas Airways Logo
11:30 pm - 10:50 pm
LAX
-
PAT
34h 50m
2 stops
Qantas Airways Logo
5:55 pm - 6:00 am
PAT
-
LAX
72h 35m
2 stops
$8,577Qantas Airways
Sun, Sep 6 - Wed, Sep 9
Qantas Airways Logo
11:10 pm - 5:20 pm
LAX
-
PAT
53h 40m
2 stops
Qantas Airways Logo
11:35 am - 6:00 am
PAT
-
LAX
54h 55m
2 stops
$8,583Qantas Airways
Sun, Sep 20 - Thu, Sep 24
Qantas Airways Logo
11:10 pm - 11:00 am
LAX
-
PAT
47h 20m
2 stops
Qantas Airways Logo
5:55 pm - 6:00 am
PAT
-
LAX
72h 35m
2 stops
$8,584Qantas Airways
Sun, Sep 20 - Thu, Sep 24
Qantas Airways Logo
11:30 pm - 10:50 pm
LAX
-
PAT
34h 50m
2 stops
Qantas Airways Logo
8:00 pm - 6:00 am
PAT
-
LAX
70h 30m
2 stops
$8,677Qantas Airways
Sun, Sep 6 - Wed, Sep 9

British Airways flights from California to Patna

Our best British Airways deals on California to Patna flight tickets
British Airways
Sep 3
SFO7:30 pmSan Francisco
31h 15m
2 stops
PAT3:15 pmPatna
Sep 7
PAT6:35 pmPatna
59h 25m
2 stops
SFO5:30 pmSan Francisco
$1,628
British Airways
Sep 3
SFO4:35 pmSan Francisco
34h 10m
2 stops
PAT3:15 pmPatna
Sep 7
PAT3:50 pmPatna
62h 10m
2 stops
SFO5:30 pmSan Francisco
$1,678
British Airways
Sep 8
SAN7:40 pmSan Diego
60h 15m
2 stops
PAT8:25 pmPatna
Sep 12
PAT9:00 pmPatna
57h 20m
2 stops
SAN5:50 pmSan Diego
$8,396

Air India flights from California to Patna

Our best Air India deals on California to Patna flight tickets
Air India
Jul 6
SFO10:30 amSan Francisco
43h 30m
2 stops
PAT6:30 pmPatna
Jul 21
PAT1:25 pmPatna
30h 05m
2 stops
SFO7:00 amSan Francisco
$1,662
Air India
Jul 6
SFO10:30 amSan Francisco
34h 40m
2 stops
PAT9:40 amPatna
Jul 21
PAT2:00 pmPatna
29h 30m
3 stops
SFO7:00 amSan Francisco
$1,671
Air India
Jul 6
SFO10:30 amSan Francisco
32h 00m
3 stops
PAT7:00 amPatna
Jul 21
PAT1:00 pmPatna
30h 30m
3 stops
SFO7:00 amSan Francisco
$1,858

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 March 25, 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 round-trip

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Sat 4/4

5:05 pm-6:30 pm

2 stops36h 55m

Patna

Tue 4/14

3:20 pm-2:00 pm

2 stops35h 10m

$1,358

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Sat 4/4

10:30 am-12:55 pm

2 stops37h 55m

Patna

Tue 4/14

4:45 pm-11:30 am

3 stops31h 15m

$2,201

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Sat 4/4

6:45 pm-7:35 pm

3 stops36h 20m

Patna

Tue 4/14

4:45 pm-11:30 am

3 stops31h 15m

$2,447
Quickest round-trip

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Sat 4/4

6:45 pm-12:30 pm

2 stops29h 15m

Patna

Tue 4/14

8:00 am-7:00 am

1 stop35h 30m

$3,220

San DiegoPatna

SAN - PAT

SANPAT

San Diego

Tue 9/8

7:40 pm-8:25 pm

2 stops60h 15m

Patna

Sat 9/12

9:00 pm-5:50 pm

2 stops57h 20m

$8,396

Los AngelesPatna

LAX - PAT

LAXPAT

Los Angeles

Sun 9/6

11:30 pm-10:50 pm

2 stops34h 50m

Patna

Wed 9/9

5:55 pm-6:00 am

2 stops72h 35m

$8,577

Los AngelesPatna

LAX - PAT

LAXPAT

Los Angeles

Sun 9/20

11:10 pm-5:20 pm

2 stops53h 40m

Patna

Thu 9/24

11:35 am-6:00 am

2 stops54h 55m

$8,583

Los AngelesPatna

LAX - PAT

LAXPAT

Los Angeles

Sun 9/20

11:10 pm-11:00 am

2 stops47h 20m

Patna

Thu 9/24

5:55 pm-6:00 am

2 stops72h 35m

$8,584

Los AngelesPatna

LAX - PAT

LAXPAT

Los Angeles

Sun 9/6

11:30 pm-10:50 pm

2 stops34h 50m

Patna

Wed 9/9

8:00 pm-6:00 am

2 stops70h 30m

$8,677
Cheapest one-way
Quickest one-way

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Sat 4/4

6:45 pm-7:55 am

2 stops24h 40m

$563

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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

Can stopping save me money on California to Patna flights?

You could potentially save up to 10% 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

31h 40m

Direct flights

None
The fastest flight from California to Patna takes 31h 40m
There are no direct flights from California to Patna. There are no popular flight routes from California to Patna.
Search flight deals

  • 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 $831Free CancellationRating
5.5
2,972 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.

An easier way to manage your Patna trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 4/24
Fri 5/1
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to India

Airports servicing Bihar

Gaya Airport