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Cheap flights from San Francisco to Patna from $529

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Patna departing on 5/3. 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 San Francisco to Patna

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air India Logo
10:30 am - 7:30 am
SFO
-
PAT
32h 30m
2 stops
Air India Logo
1:20 pm - 7:00 am
PAT
-
SFO
30h 10m
1 stop
$1,285Air India
Thu, May 21 - Thu, May 28
Air India Logo
10:30 am - 7:00 am
SFO
-
PAT
32h 00m
3 stops
Air India Logo
10:20 am - 7:00 am
PAT
-
SFO
33h 10m
1 stop
$1,352Air India
Thu, May 21 - Thu, May 28
Multiple Airlines Logo
7:35 pm - 12:45 pm
SFO
-
PAT
28h 40m
2 stops
Multiple Airlines Logo
3:10 pm - 2:00 pm
PAT
-
SFO
35h 20m
3 stops
$1,425Multiple Airlines
Thu, May 21 - Thu, May 28
British Airways Logo
4:35 pm - 3:15 pm
SFO
-
PAT
34h 10m
2 stops
British Airways Logo
9:00 pm - 1:50 pm
PAT
-
SFO
53h 20m
2 stops
$1,543British Airways
Wed, Sep 30 - Sun, Oct 4
Air India Logo
10:30 am - 6:30 pm
SFO
-
PAT
43h 30m
2 stops
Air India Logo
10:20 am - 7:00 am
PAT
-
SFO
33h 10m
2 stops
$1,619Air India
Thu, Jun 4 - Sat, Jun 20
Multiple Airlines Logo
10:45 pm - 6:30 pm
SFO
-
PAT
31h 15m
2 stops
Multiple Airlines Logo
3:20 pm - 7:00 am
PAT
-
SFO
28h 10m
2 stops
$1,687Multiple Airlines
Thu, Jun 4 - Thu, Jun 18
Air India Logo
10:30 am - 7:00 am
SFO
-
PAT
32h 00m
3 stops
Air India Logo
7:10 pm - 5:18 pm
PAT
-
SFO
34h 38m
3 stops
$1,696Air India
Thu, May 21 - Thu, May 28
Air India Logo
10:30 am - 9:10 pm
SFO
-
PAT
46h 10m
2 stops
Air India Logo
7:10 pm - 7:00 am
PAT
-
SFO
24h 20m
2 stops
$1,759Air India
Thu, Jun 4 - Thu, Jun 18
Air India Logo
10:30 am - 7:00 am
SFO
-
PAT
32h 00m
3 stops
Air India Logo
10:20 am - 7:00 am
PAT
-
SFO
33h 10m
2 stops
$1,775Air India
Thu, Jun 4 - Thu, Jun 18
Air India Logo
10:30 am - 9:40 am
SFO
-
PAT
34h 40m
2 stops
Air India Logo
7:10 pm - 7:00 am
PAT
-
SFO
24h 20m
2 stops
$1,822Air India
Fri, Jun 5 - Sat, Jun 20

British Airways flights from San Francisco to Patna

Our best British Airways deals on San Francisco to Patna flight tickets
British Airways
Sep 30
SFO4:35 pmSan Francisco
34h 10m
2 stops
PAT3:15 pmPatna
Oct 4
PAT9:00 pmPatna
53h 20m
2 stops
SFO1:50 pmSan Francisco
$1,543
British Airways
Aug 30
SFO4:35 pmSan Francisco
55h 40m
2 stops
PAT12:45 pmPatna
Sep 3
PAT3:50 pmPatna
34h 30m
2 stops
SFO1:50 pmSan Francisco
$9,132
British Airways
Aug 30
SFO7:30 pmSan Francisco
60h 25m
2 stops
PAT8:25 pmPatna
Sep 3
PAT6:35 pmPatna
55h 45m
2 stops
SFO1:50 pmSan Francisco
$9,133

Air India flights from San Francisco to Patna

Our best Air India deals on San Francisco to Patna flight tickets
Air India
May 21
SFO10:30 amSan Francisco
32h 30m
2 stops
PAT7:30 amPatna
May 28
PAT1:20 pmPatna
30h 10m
1 stop
SFO7:00 amSan Francisco
$1,285
Air India
May 21
SFO10:30 amSan Francisco
32h 00m
3 stops
PAT7:00 amPatna
May 28
PAT10:20 amPatna
33h 10m
1 stop
SFO7:00 amSan Francisco
$1,352
Air India
Jun 4
SFO10:30 amSan Francisco
43h 30m
2 stops
PAT6:30 pmPatna
Jun 20
PAT10:20 amPatna
33h 10m
2 stops
SFO7:00 amSan Francisco
$1,619

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco 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 April 10, 2026.
Use the filters below to find and compare flights from San Francisco 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

Thu 5/21

10:30 am-7:30 am

2 stops32h 30m

Patna

Thu 5/28

1:20 pm-7:00 am

1 stop30h 10m

$1,285

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Thu 5/21

10:30 am-7:00 am

3 stops32h 00m

Patna

Thu 5/28

10:20 am-7:00 am

1 stop33h 10m

$1,352

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Thu 5/21

7:35 pm-12:45 pm

2 stops28h 40m

Patna

Thu 5/28

3:10 pm-2:00 pm

3 stops35h 20m

$1,425

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Wed 9/30

4:35 pm-3:15 pm

2 stops34h 10m

Patna

Sun 10/4

9:00 pm-1:50 pm

2 stops53h 20m

$1,543

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Thu 6/4

10:30 am-6:30 pm

2 stops43h 30m

Patna

Sat 6/20

10:20 am-7:00 am

2 stops33h 10m

$1,619

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Thu 6/4

10:45 pm-6:30 pm

2 stops31h 15m

Patna

Thu 6/18

3:20 pm-7:00 am

2 stops28h 10m

$1,687

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Thu 5/21

10:30 am-7:00 am

3 stops32h 00m

Patna

Thu 5/28

7:10 pm-5:18 pm

3 stops34h 38m

$1,696

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Thu 6/4

10:30 am-9:10 pm

2 stops46h 10m

Patna

Thu 6/18

7:10 pm-7:00 am

2 stops24h 20m

$1,759

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Thu 6/4

10:30 am-7:00 am

3 stops32h 00m

Patna

Thu 6/18

10:20 am-7:00 am

2 stops33h 10m

$1,775
Quickest round-trip

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Fri 6/5

10:30 am-9:40 am

2 stops34h 40m

Patna

Sat 6/20

7:10 pm-7:00 am

2 stops24h 20m

$1,822

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Patna from

How to get the cheapest flight ticket from San Francisco 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?

If you’re not able to fly to Patna in February, then July is your next best option. Flight prices from San Francisco to Patna during July average around $934.

Can stopping save me money on San Francisco to Patna flights?

You could potentially save up to 16% on your flight if you consider stops on a San Francisco to Patna flight.

When to book flights from San Francisco to Patna

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Patna according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Francisco to Patna (SFO to PAT) flight deals and tips

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

Fastest flight time

31h 15m

Direct flights

None
The fastest flight from San Francisco to Patna takes 31h 15m
There are no direct flights from San Francisco to Patna. There are no popular flight routes from San Francisco to Patna.
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Frequently asked questions about flying from San Francisco to Patna

  • How far is San Francisco to Patna by plane?

    San Francisco and Patna are 7701.9 mi apart from one another. 31h 15m is a normal flight duration for this route.

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

    Prices for flights from San Francisco Airport to Patna Airport are refreshed on a daily basis.

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

  • How old do you have to be to fly from San Francisco Airport 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 San Francisco Airport 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.

  • What is the most popular airline from San Francisco to Patna?

Best airlines flying from San Francisco to Patna

Compare and see reviews for airlines that fly from San Francisco to Patna with momondo
Airline
Rating
Free Cancellation
Price
Air IndiaPriceFrom $812Free CancellationRating
5.5
2,966 reviews
Search Air India flights

Why use momondo?

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

Finding the right flight to Patna from San Francisco is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Patna quick and easy, saving you time and money.

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

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

How can momondo help me find flights from San Francisco to Patna?

Once you have performed a search for San Francisco to Patna flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Patna from San Francisco. 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

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