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SFO - PAT

$725 Find cheap flights from San Francisco to Patna

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Patna departing on 6/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Fri 6/21
Fri 6/28

Search hundreds of travel sites at once for deals on flights to Patna

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Patna, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Patna, as well as popular online travel agencies
In the last 7 days travelers have searched 43,423,329 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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Cheap flight deals from San Francisco to Patna (SFO-PAT)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Patna that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:15 am - 6:30 pmSFO-PAT
19h 45m1 stop
4:00 pm - 6:00 amPAT-SFO
27h 30m1 stop
$1,530Air India
Find Deal
Fri, Nov 15 - Sat, Dec 7
6:35 pm - 9:00 pmSFO-PAT
37h 55m2 stops
10:55 am - 4:40 pmPAT-SFO
42h 15m2 stops
$1,705IndiGo
Find Deal
Thu, Jul 4 - Sat, Aug 3
6:35 pm - 9:00 pmSFO-PAT
37h 55m2 stops
7:35 pm - 4:40 pmPAT-SFO
33h 35m3 stops
$1,936IndiGo
Find Deal
Thu, Jul 4 - Sat, Aug 3
10:00 pm - 8:00 amSFO-PAT
21h 30m1 stop
9:30 pm - 4:40 pmPAT-SFO
31h 40m2 stops
$2,147
Find Deal
Thu, Jul 4 - Sat, Aug 3
8:15 pm - 7:55 pmSFO-PAT
58h 10m2 stops
8:30 pm - 6:35 pmPAT-SFO
35h 35m2 stops
$2,307Singapore Airlines
Find Deal
Fri, Nov 15 - Sat, Dec 7
10:00 pm - 3:25 pmSFO-PAT
28h 55m1 stop
7:10 pm - 7:00 amPAT-SFO
24h 20m1 stop
$2,635Air India
Find Deal
Thu, Jul 4 - Sat, Aug 3
8:30 pm - 3:25 pmSFO-PAT
30h 25m3 stops
7:10 pm - 6:00 pmPAT-SFO
59h 20m3 stops
$4,345Air India
Find Deal
Thu, Jul 4 - Sat, Aug 3
1:45 am - 7:55 pmSFO-PAT
29h 40m2 stops
4:00 pm - 7:00 amPAT-SFO
27h 30m1 stop
$7,485
Find Deal
Wed, Jul 3 - Sat, Aug 3
1:45 am - 7:55 pmSFO-PAT
29h 40m2 stops
10:45 am - 10:55 amPAT-SFO
36h 40m2 stops
$8,469
Find Deal
Wed, Jul 3 - Sat, Aug 3

Flights from San Francisco to Patna - Travel Insights & Trends

Get data-powered insights and trends into flights from San Francisco to Patna to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from San Francisco to Patna?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from San Francisco to Patna found on KAYAK was with Virgin Atlantic for $764. Air India proposed a round-trip connection from $1,530 and IndiGo from $1,705.

Good to know

Low season

September

High season

February

Cheapest flight

$725
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from San Francisco to Patna

When to book flights from San Francisco to Patna

Are your dates flexible? Find out the best times to travel from San Francisco to Patna based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Francisco to Patna

  • What is the cheapest flight from San Francisco to Patna?

    In the last 3 days, the lowest price for a flight from San Francisco to Patna was $725 for a one-way ticket and $1,530 for a round-trip.

  • Do I need a passport to fly between San Francisco and Patna?

    Yes

  • Which airports will I be using when flying from San Francisco to Patna?

    San Francisco and Patna are both served by 1 main airport. You will leave San Francisco from San Francisco and will be arriving at Patna.

  • Which aircraft models fly most regularly from San Francisco to Patna?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Francisco to Patna?

    SkyTeam, and Star Alliance are the airline alliances operating flights between San Francisco and Patna, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from San Francisco to Patna, Singapore Airlines or Air India?

    The two airlines most popular with KAYAK users for flights from San Francisco to Patna are Singapore Airlines and Air India. With an average price for the route of $1,465 and an overall rating of 8.2, Singapore Airlines is the most popular choice. Air India is also a great choice for the route, with an average price of $1,464 and an overall rating of 5.6.

  • How does KAYAK find such low prices on flights from San Francisco to Patna?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Patna.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Patna?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Patna from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Patna?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Patna with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and PAT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Patna?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Patna from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from San Francisco to Patna

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Patna. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Francisco to Patna? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1436 reviews
7.8Food
8.4Boarding
8.7Crew
8.1Entertainment
8.1Comfort
Airline reviews

The Premium economy class is not the same as some other airlines because there are no economy seats on these planes. Basically you’re getting an economy seat that’s a little wider. The seats are not that much more comfortable. The service and food experience is similar to economy class on other Asian airlines. There aren’t enough toilets for the entire plane therefore we are forced to share the business class toilets that are closed off with curtains.

6.0 GoodDavid, May 2024JFK - SIN
Read more about Singapore Airlines reviews

The Premium economy class is not the same as some other airlines because there are no economy seats on these planes. Basically you’re getting an economy seat that’s a little wider. The seats are not that much more comfortable. The service and food experience is similar to economy class on other Asian airlines. There aren’t enough toilets for the entire plane therefore we are forced to share the business class toilets that are closed off with curtains.

I commend the flight attendants on our SFO-SIN flight who went above and beyond to provide us with extra snacks and food. This type of service makes the flight experience personal and awesome.

It was a great flight Food was great Crew was spectacular

In general good, but the machine seems to be long in operation and some functions were restricted as e. g. Adjusting of seats.

It seems paying premium economy does not make difference with economy. No priority boarding, not worthy paying extra$$$ for premium economy.

People were so nice! Economy seats were small and cramped feeling for me. I’m slender and 6 feet tall

The singapore airline now compared before covid, I like the service before covid. SQ was the best of all airlines but now I am going to look for different airline if I am travelling in asia.

A pc of cake or biscuit at least. The airport was like a maze need to take another bus to the main terminal to immigration.

Flying with Singapore airlines is always excelllent - the crew are lovely and the food too is great. It’s my number 1 airline

They close their counter so early. I had internet issues so I couldn’t check In online . I would have made the flight but their counter was closed 5 minutes before we arrived. No way of contacting them even though I had the confirmation number and tried to check in the night before on someone else’s phone. I tried calling their customer service with no pick up. Horrible experience, I’m very unhappy with them. I hope to never fly with them ever again. It costed me almost $900.

BAD experience. Entertainment system was not working and most of the passengers had this issue. Staff was not helpful. Meal was yuck. Bad old flights.

Overall good experience. I got first row seats with extra legroom. It does make a difference. Entertainment system was working. However, they kept serving me a VEGAN meal instead of a VEGETERIAN meal. I asked them and showed my tickets that Vegeterian meal is selected but the staff didn't care. VEGAN meal was medicore and not enough to fill tummy. Also unhealthy with butter made from palm oil.

Communication was terrible. Flight was delayed for 4-5 hours in DC (on the front end, and also after we boarded, we had to get off - some issue with fueling the old plane correctly). There was little to no information on timing or what was happening. Once we reach Delhi airspace, apparently there was weather that caused us not to land - we were actually near the ground, saw the run way, and lifted back up to the sky after being sooo close. Then we circled for about 30 minutes, and they decided to go to Jaipur to land until the weather cleared and to refuel. Again, once we landed in Jaipur (wrong city), there was little to no information on timing or what was happening. Then we heard that the crew was reaching their 24 hours. We sat on the place, on the tarmac for another 3 HOURS, with no food and not enough water for everyone on the flight. Then, they kicked us off the plane with no plan, in the wrong city. We went thru customs, got our bags (thank goodness), and had to ask a bunch of staff what was happening and what to do. Eventually, their soltuion was to bus people back to Delhi (like 6 hours we were told) but not everyone would fit on the bus, and unknown timing on when it would leave. At this point it was 9PM (we were scheduled to arrive in Delhi at 11AM...). My husband and I decided to risk it and take a cab that we had to pay ourselves (about $200 US dollars) to get to Delhi (about 5 hour drive). We both had terrible trips back to the US as well - almost missed connecting flight, forced to pay for carry-on luggage (a small back pack!) and duty-free goods by the Air India staff last minute. Just terrible experience all around. Never again with AI! The ONLY good thing was the air hostesses were kind and patient - example: they made sure people with food allergies got their correct.

It would have been perfect if there was onboard entertainment.

Food was unfit even for prisoners. larger front seats are terribly uncomfortable, which is ironic. Thorough need to upgrade aircraft on such a long route.

Food could be better they need a better caterer in DC flight from India always has better food

Everything! To start with, seats, food tray table, entertainment console all are broken! Imposing duty free baggage fees for $250 as a surprise penalty cannot be appreciated! Airlines should be responsible for transferring the checked baggages to the connecting flight. Having customer go through the transfer is painful considering the travel tiredness! No soft drinks served on flight is another crumble!

Old creaky plane, poor entertainment, USB port did not work. Food was ok.

Old fittings. Went business class. Staff not very considerate regards comfort.

Very old plane. Broken tray tables n seats. Entertainment system super slow to operate and very little content.

Book cheap flights from San Francisco to Patna

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from San Francisco to Patna found on KAYAK in the last 72 hours.
6/21Fri
3 stops
54h 45mSFO-PAT
$725
6/18Tue
3 stops
58h 45mSFO-PAT
$739
9/4Wed
2 stopsVirgin Atlantic
44h 50mSFO-PAT
$764
6/16Sun
3 stops
58h 45mSFO-PAT
$773
6/18Tue
2 stopsIndiGo
37h 20mSFO-PAT
$825
9/4Wed
1 stopAir India
19h 35mSFO-PAT
$836
9/4Wed
3 stopsAir India
30h 25mSFO-PAT
$838
10/17Thu
1 stopAir India
19h 35mSFO-PAT
$856
6/21Fri
2 stopsIndiGo
32h 35mSFO-PAT
$873
10/17Thu
2 stopsSingapore Airlines
43h 55mSFO-PAT
$890

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San Francisco - Patna Flights

Departure:

San Francisco (undefined)United States

Destination:

Patna (PAT)India

Cabin classes:

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