$527 Cheap Flights from San Francisco (SFO) to Patna (PAT)

View $527 flight on Tue, Nov 11, 2025Opens in a new window

Popular airlines from San Francisco Intl. Airport (SFO) to Patna (PAT)

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Cheap Flights from San Francisco to Patna (SFO-PAT)

Prices were available within the past 7 days and start at $527 for one-way flights and $914 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Tue, Nov 18 - Fri, Dec 5
SFO
San Francisco
PAT
Patna
$914 Roundtrip, found 13 hours ago
$914
Roundtrip
found 13 hours ago
Select Air India flight, departing Tue, Nov 18 from San Francisco to Patna, returning Fri, Dec 5, priced at $914 found 13 hours ago
Air India
Tue, Nov 18 - Fri, Dec 19
SFO
San Francisco
PAT
Patna
$916 Roundtrip, found 1 day ago
$916
Roundtrip
found 1 day ago
Select Air India flight, departing Tue, Nov 18 from San Francisco to Patna, returning Fri, Dec 19, priced at $916 found 1 day ago
Air India
Tue, Nov 4 - Tue, Nov 18
SFO
San Francisco
PAT
Patna
$923 Roundtrip, found 13 hours ago
$923
Roundtrip
found 13 hours ago
Select Air India flight, departing Tue, Nov 4 from San Francisco to Patna, returning Tue, Nov 18, priced at $923 found 13 hours ago
Air India
Mon, Dec 1 - Wed, Dec 10
SFO
San Francisco
PAT
Patna
$936 Roundtrip, found 4 days ago
$936
Roundtrip
found 4 days ago
Select Air India flight, departing Mon, Dec 1 from San Francisco to Patna, returning Wed, Dec 10, priced at $936 found 4 days ago
Air India
Tue, Nov 4 - Wed, Nov 12
SFO
San Francisco
PAT
Patna
$955 Roundtrip, found 1 day ago
$955
Roundtrip
found 1 day ago
Select Air India flight, departing Tue, Nov 4 from San Francisco to Patna, returning Wed, Nov 12, priced at $955 found 1 day ago
Air India
Tue, Nov 4 - Mon, Nov 17
SFO
San Francisco
PAT
Patna
$957 Roundtrip, found 13 hours ago
$957
Roundtrip
found 13 hours ago
Select Air India flight, departing Tue, Nov 4 from San Francisco to Patna, returning Mon, Nov 17, priced at $957 found 13 hours ago
Air India
Sat, Feb 28 - Sat, Mar 21
SFO
San Francisco
PAT
Patna
$958 Roundtrip, found 1 day ago
$958
Roundtrip
found 1 day ago
Select Air India flight, departing Sat, Feb 28 from San Francisco to Patna, returning Sat, Mar 21, priced at $958 found 1 day ago
Air India
Mon, Nov 17 - Fri, Dec 5
SFO
San Francisco
PAT
Patna
$975 Roundtrip, found 13 hours ago
$975
Roundtrip
found 13 hours ago
Select Air India flight, departing Mon, Nov 17 from San Francisco to Patna, returning Fri, Dec 5, priced at $975 found 13 hours ago
Virgin Atlantic
Wed, Nov 5 - Sun, Nov 16
SFO
San Francisco
PAT
Patna
$1,179 Roundtrip, found 13 hours ago
$1,179
Roundtrip
found 13 hours ago
Select Virgin Atlantic flight, departing Wed, Nov 5 from San Francisco to Patna, returning Sun, Nov 16, priced at $1,179 found 13 hours ago
Air France
Sat, Nov 29 - Mon, Dec 15
SFO
San Francisco
PAT
Patna
$1,277 Roundtrip, found 13 hours ago
$1,277
Roundtrip
found 13 hours ago
Select Air France flight, departing Sat, Nov 29 from San Francisco to Patna, returning Mon, Dec 15, priced at $1,277 found 13 hours ago

Alternative airports near Patna

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Patna PAT. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $1,308
PAT
Patna
CheapestClosest
Average driving time to city center7 min
Flights from $1,308

Frequently asked questions

How much does a flight from San Francisco Intl. Airport (SFO) to Patna Airport (PAT) cost?
Grab a cheap one-way flight from $527 or cheap return flight from $914 from San Francisco Intl. Airport (SFO) to Patna Airport (PAT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from San Francisco Intl. Airport (SFO) to Patna Airport (PAT)?
November is the cheapest month to fly from SFO to PAT. Avoiding peak travel times is often the key to scoring lower fares.
What is the cheapest airline that flies from San Francisco Intl. Airport (SFO) to Patna Airport (PAT)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest SFO to PAT flight.
How many flights per day from San Francisco Intl. Airport (SFO) to Patna Airport (PAT)?
There are no daily nonstop flights from San Francisco Intl. Airport (SFO) to Patna Airport (PAT). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from SFO to PAT?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary based on a range of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from San Francisco Intl. Airport (SFO) to Patna Airport (PAT)?
Select a flight from San Francisco Intl. Airport (SFO) to Patna Airport (PAT) that leaves before 3 PM to reduce the risk of cancellations. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from San Francisco Intl. Airport (SFO) to Patna Airport (PAT) last-minute?
Last-minute fares from SFO to PAT are generally more expensive. To lock in the lowest prices, start searching for flights well in advance. That being said, if your travel plans are flexible, you may score a cheap fare right before you leave.
Is it cheaper to book a SFO to PAT flight and hotel package?
Compared with arranging hotels and flights separately, booking a SFO to PAT flight and hotel package with Expedia could lead to significant savings. Better still, having it all in one place will take the stress out of planning your trip. Just secure your flights and choose from our wide range of hotels, then personalize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from San Francisco Intl. Airport (SFO) to Patna Airport (PAT)?
In most instances, you can modify or cancel your SFO to PAT flight. However, there may be additional fees, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you'd like more details, head to our Customer Service portal.

Travel information

Origin airport
San Francisco Intl.
Destination airport
Patna
Airlines serving
Air France, Air India, Virgin Atlantic
Roundtrip price
$914
Distance
7718 mi

Book with confidence

San Francisco to Patna Flights

The cheapest times to fly from San Francisco to Patna

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Francisco to Patna are during the month of November. You can find some of the cheapest flights from San Francisco to Patna with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Francisco to Patna

Sunday is one of the best days to book for cheap flights from San Francisco to Patna: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Francisco to Patna

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Francisco to Patna in 2025. You can also book with separate airlines for your outbound and return journeys, from $527 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Francisco to Patna flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Francisco to Patna airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

San Francisco to Patna Flights

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*Available to One Key members.