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Cheap flights from San Francisco to Patna from $823

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Patna departing on 5/7. 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
8:45 pm - 12:55 pm
SFO
-
PAT
27h 40m
2 stops
Air India Logo
3:30 pm - 7:00 am
PAT
-
SFO
28h 00m
1 stop
$823Air India
Thu, May 7 - Tue, May 12
Air India Logo
10:30 am - 4:05 pm
SFO
-
PAT
41h 05m
3 stops
Air India Logo
10:25 am - 7:00 am
PAT
-
SFO
33h 05m
1 stop
$890Air India
Thu, May 7 - Tue, May 12
Air India Logo
10:30 am - 7:00 am
SFO
-
PAT
32h 00m
3 stops
Air India Logo
1:00 pm - 7:00 am
PAT
-
SFO
30h 30m
2 stops
$974Air India
Thu, May 7 - Tue, May 12
Air India Logo
10:30 am - 7:30 am
SFO
-
PAT
32h 30m
1 stop
Air India Logo
8:00 am - 7:00 am
PAT
-
SFO
35h 30m
1 stop
$1,014Air India
Thu, May 7 - Tue, May 12
British Airways Logo
4:35 pm - 8:25 pm
SFO
-
PAT
63h 20m
2 stops
British Airways Logo
3:50 pm - 1:50 pm
PAT
-
SFO
34h 30m
2 stops
$1,317British Airways
Thu, Sep 3 - Mon, Sep 7
British Airways Logo
4:35 pm - 8:25 pm
SFO
-
PAT
63h 20m
2 stops
British Airways Logo
6:35 pm - 5:30 pm
PAT
-
SFO
59h 25m
2 stops
$1,376British Airways
Thu, Sep 3 - Mon, Sep 7
British Airways Logo
4:35 pm - 8:25 pm
SFO
-
PAT
63h 20m
2 stops
British Airways Logo
3:50 pm - 1:50 pm
PAT
-
SFO
34h 30m
2 stops
$1,377British Airways
Thu, Sep 3 - Mon, Sep 7
Air India Logo
10:30 am - 7:30 am
SFO
-
PAT
32h 30m
2 stops
Air India Logo
1:15 pm - 7:00 am
PAT
-
SFO
30h 15m
2 stops
$1,434Air India
Sat, Jun 6 - Mon, Jun 29
Air India Logo
10:30 am - 12:30 pm
SFO
-
PAT
37h 30m
3 stops
Air India Logo
3:30 pm - 7:00 am
PAT
-
SFO
28h 00m
2 stops
$1,454Air India
Sat, Jun 6 - Mon, Jun 29
Air India Logo
10:30 am - 12:30 pm
SFO
-
PAT
37h 30m
3 stops
Air India Logo
7:35 am - 7:00 am
PAT
-
SFO
35h 55m
3 stops
$1,459Air India
Sat, Jun 6 - Mon, Jun 29

Air India flights from San Francisco to Patna

Our best Air India deals on San Francisco to Patna flight tickets
Air India
May 7
SFO8:45 pmSan Francisco
27h 40m
2 stops
PAT12:55 pmPatna
May 12
PAT3:30 pmPatna
28h 00m
1 stop
SFO7:00 amSan Francisco
$823
Air India
May 7
SFO10:30 amSan Francisco
41h 05m
3 stops
PAT4:05 pmPatna
May 12
PAT10:25 amPatna
33h 05m
1 stop
SFO7:00 amSan Francisco
$890
Air India
May 7
SFO10:30 amSan Francisco
32h 00m
3 stops
PAT7:00 amPatna
May 12
PAT1:00 pmPatna
30h 30m
2 stops
SFO7:00 amSan Francisco
$974

British Airways flights from San Francisco to Patna

Our best British Airways deals on San Francisco to Patna flight tickets
British Airways
Sep 3
SFO4:35 pmSan Francisco
63h 20m
2 stops
PAT8:25 pmPatna
Sep 7
PAT3:50 pmPatna
34h 30m
2 stops
SFO1:50 pmSan Francisco
$1,317
British Airways
Sep 3
SFO4:35 pmSan Francisco
63h 20m
2 stops
PAT8:25 pmPatna
Sep 7
PAT6:35 pmPatna
59h 25m
2 stops
SFO5:30 pmSan Francisco
$1,376
British Airways
Sep 3
SFO4:35 pmSan Francisco
63h 20m
2 stops
PAT8:25 pmPatna
Sep 7
PAT3:50 pmPatna
34h 30m
2 stops
SFO1:50 pmSan Francisco
$1,377

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 March 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
Quickest round-trip

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Thu 5/7

8:45 pm-12:55 pm

2 stops27h 40m

Patna

Tue 5/12

3:30 pm-7:00 am

1 stop28h 00m

$823

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Thu 5/7

10:30 am-4:05 pm

3 stops41h 05m

Patna

Tue 5/12

10:25 am-7:00 am

1 stop33h 05m

$890

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Thu 5/7

10:30 am-7:00 am

3 stops32h 00m

Patna

Tue 5/12

1:00 pm-7:00 am

2 stops30h 30m

$974

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Thu 5/7

10:30 am-7:30 am

1 stop32h 30m

Patna

Tue 5/12

8:00 am-7:00 am

1 stop35h 30m

$1,014

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Thu 9/3

4:35 pm-8:25 pm

2 stops63h 20m

Patna

Mon 9/7

3:50 pm-1:50 pm

2 stops34h 30m

$1,317

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Thu 9/3

4:35 pm-8:25 pm

2 stops63h 20m

Patna

Mon 9/7

6:35 pm-5:30 pm

2 stops59h 25m

$1,376

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Thu 9/3

4:35 pm-8:25 pm

2 stops63h 20m

Patna

Mon 9/7

3:50 pm-1:50 pm

2 stops34h 30m

$1,377

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Sat 6/6

10:30 am-7:30 am

2 stops32h 30m

Patna

Mon 6/29

1:15 pm-7:00 am

2 stops30h 15m

$1,434

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Sat 6/6

10:30 am-12:30 pm

3 stops37h 30m

Patna

Mon 6/29

3:30 pm-7:00 am

2 stops28h 00m

$1,454

San FranciscoPatna

SFO - PAT

SFOPAT

San Francisco

Sat 6/6

10:30 am-12:30 pm

3 stops37h 30m

Patna

Mon 6/29

7:35 am-7:00 am

3 stops35h 55m

$1,459

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

27h 40m

Direct flights

None
The fastest flight from San Francisco to Patna takes 27h 40m
There are no direct flights from San Francisco to Patna. There are no popular flight routes from San Francisco to Patna.
Search flight deals

  • How far is San Francisco to Patna by plane?

    San Francisco and Patna are 7701.0 mi apart from one another. 27h 40m 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
2,969 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.

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