$618+ Cheap flights from San Francisco (SFO) to Patna (PAT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — PAT
Nov 1 — Nov 81
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from San Francisco to Patna with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Francisco to Patna
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Francisco to PatnaExplore the most affordable flight options available from San Francisco to Patna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 2, 2026.
Explore the most affordable flight options available from San Francisco to Patna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 2, 2026.
This Indian Eagle deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/510:55 am -
2 stops32h 30m
Tue 10/204:55 pm -
1 stop26h 35m
Deal found 9/29![Air India logo]()
$959
This Indian Eagle deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/510:55 am -
2 stops32h 30m
Sun 10/257:55 pm -
1 stop23h 35m
Deal found 9/27![Air India logo]()
$968
This Indian Eagle deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:55 am -
2 stops32h 05m
Mon 10/267:55 pm -
1 stop23h 35m
Deal found 9/27![Air India logo]()
$970
This Indian Eagle deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:55 am -
2 stops32h 05m
Thu 10/229:20 pm -
1 stop22h 10m
Deal found 9/27![Air India logo]()
$978
This Indian Eagle deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/510:55 am -
2 stops32h 30m
Thu 10/229:20 pm -
1 stop22h 10m
Deal found 9/27![Air India logo]()
$983
This Indian Eagle deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/510:55 am -
2 stops32h 30m
Sat 10/249:45 pm -
1 stop21h 45m
Deal found 9/27![Air India logo]()
$996
This Indian Eagle deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:55 am -
2 stops32h 05m
Sun 10/257:55 pm -
1 stop23h 35m
Deal found 9/27![Air India logo]()
$1,015
This FlightHub deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected ” under the list of providers to see comparable flight deals.
Mon 9/2810:55 am -
2 stops43h 05m
Tue 10/201:25 pm -
1 stop30h 05m
Deal found 9/28![Air India logo]()
$1,024
This Indian Eagle deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:55 am -
2 stops32h 05m
Fri 10/239:20 pm -
1 stop22h 10m
Deal found 9/27![Air India logo]()
$1,042
Best flights from San Francisco to PatnaDiscover carefully curated flight deals from San Francisco to Patna that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 2, 2026.
Discover carefully curated flight deals from San Francisco to Patna that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 2, 2026.
This Justfly.com deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:00 am -
2 stops43h 50m
Mon 1/184:25 pm -
2 stops34h 40m
Deal found 9/27![Air India logo]()
$1,233
This Kiwi.com deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2611:00 am -
2 stops32h 30m
Sun 11/225:15 pm -
2 stops32h 55m
Deal found 9/28![Multiple Airlines logo]()
$1,715
This British Airways deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/224:35 pm -
2 stops32h 05m
Mon 10/265:40 pm -
2 stops34h 45m
Deal found 9/29![British Airways logo]()
$1,982
This Air France deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/103:10 pm -
2 stops27h 20m
Tue 11/178:25 pm -
2 stops30h 00m
Deal found 10/2![Air France logo]()
$2,297
This British Airways deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:25 pm -
2 stops29h 45m
Tue 1/195:40 pm -
2 stops58h 45m
Deal found 10/1![British Airways logo]()
$2,099
This FlightHub deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1710:00 am -
2 stops36h 10m
Sat 1/91:55 pm -
2 stops54h 35m
Deal found 9/28![Air India logo]()
$2,581
This KAYAK deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/118:35 pm -
2 stops47h 25m
Tue 11/175:40 pm -
2 stops38h 35m
Deal found 10/2![British Airways logo]()
$2,436
This Travelocity deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1710:00 am -
2 stops39h 40m
Sat 1/912:10 pm -
2 stops44h 55m
Deal found 9/28![Multiple Airlines logo]()
$2,698
This oojo deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/410:00 am -
3 stops37h 50m
Sat 1/91:55 pm -
2 stops30h 35m
Deal found 9/28![Air India logo]()
$2,630
This Orbitz deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2110:00 am -
2 stops43h 50m
Thu 12/317:55 pm -
1 stop24h 35m
Deal found 9/29![Air India logo]()
$2,844
This British Airways deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:25 pm -
2 stops50h 35m
Fri 1/158:25 pm -
2 stops32h 00m
Deal found 10/1![British Airways logo]()
$2,846
Last-minute flights from San Francisco to PatnaDiscover last-minute flight deals from San Francisco to Patna. Data last updated October 2, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Patna. Data last updated October 2, 2026 and is based on user searches.
This Indian Eagle deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/510:55 am -
2 stops32h 30m
Tue 10/204:55 pm -
1 stop26h 35m
Deal found 9/29![Air India logo]()
$959
This Indian Eagle deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/510:55 am -
2 stops32h 30m
Sun 10/257:55 pm -
1 stop23h 35m
Deal found 9/27![Air India logo]()
$968
This Indian Eagle deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/510:55 am -
2 stops32h 30m
Thu 10/229:20 pm -
1 stop22h 10m
Deal found 9/27![Air India logo]()
$983
This Indian Eagle deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/510:55 am -
2 stops32h 30m
Sat 10/249:45 pm -
1 stop21h 45m
Deal found 9/27![Air India logo]()
$996
This Indian Eagle deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/610:55 am -
2 stops32h 30m
Wed 10/287:55 pm -
1 stop23h 35m
Deal found 9/27![Air India logo]()
$1,052
This Indian Eagle deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/610:55 am -
2 stops37h 30m
Sun 10/254:25 pm -
1 stop27h 05m
Deal found 9/27![Air India logo]()
$1,061
This Indian Eagle deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:55 am -
2 stops32h 05m
Tue 10/277:55 pm -
1 stop23h 35m
Deal found 9/27![Air India logo]()
$970
This Indian Eagle deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:55 am -
2 stops32h 05m
Thu 10/229:20 pm -
1 stop22h 10m
Deal found 9/27![Air India logo]()
$978
This Indian Eagle deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:55 am -
2 stops32h 05m
Sun 10/257:55 pm -
1 stop23h 35m
Deal found 9/27![Air India logo]()
$1,015
This Indian Eagle deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:55 am -
2 stops32h 05m
Fri 10/239:20 pm -
1 stop22h 10m
Deal found 9/27![Air India logo]()
$1,042
One-way flights from San Francisco to PatnaSearch for one-way flight options from San Francisco to Patna. Find affordable one-way fares based on user searches. Data last updated October 2, 2026.
Search for one-way flight options from San Francisco to Patna. Find affordable one-way fares based on user searches. Data last updated October 2, 2026.
This Trip.com deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/512:00 pm -
3 stops34h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Multiple Airlines logo]()
$618
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/111:00 pm -
3 stops30h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$649
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:40 pm -
3 stops47h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$650
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1511:00 pm -
3 stops30h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$654
This MakeMyTrip deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1410:00 am -
2 stops36h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Air India logo]()
$668
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1210:40 pm -
3 stops51h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$673
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1612:00 pm -
3 stops34h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$675
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2811:00 pm -
3 stops44h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$686
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:00 pm -
3 stops34h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$687
This Kiwi.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/149:40 pm -
2 stops46h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$692
Find flight deals from San Francisco to Patna
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Patna (PAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 2, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $1,069 (FlightHub) |
One-way from | $618 (Trip.com) |
Popular in | December |
Cheapest in | February |
Average price | $1,140 |
Cheapflights 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, Cheapflights users made 7,457,451 searches. Data last updated October 2, 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
Cheapest round-trip
San FranciscoPatna
SFO San Francisco - PAT Patna
SFOPAT
San Francisco
Thu 11/5
12:00 pm-11:35 am
3 stops34h 05m
Patna
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$618
San FranciscoPatna
SFO San Francisco - PAT Patna
SFOPAT
San Francisco
Sat 11/14
10:00 am-11:40 am
2 stops36h 10m
Patna
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$668
San FranciscoPatna
SFO San Francisco - PAT Patna
SFOPAT
San Francisco
Tue 11/3
12:00 pm-11:35 am
3 stops34h 05m
Patna
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$687
San FranciscoPatna
SFO San Francisco - PAT Patna
SFOPAT
San Francisco
Thu 10/29
1:00 pm-3:25 pm
3 stops37h 55m
Patna
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$721
San FranciscoPatna
SFO San Francisco - PAT Patna
SFOPAT
San Francisco
Sun 11/1
9:10 pm-11:00 am
2 stops48h 20m
Patna
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$745
San FranciscoPatna
SFO San Francisco - PAT Patna
SFOPAT
San Francisco
Mon 11/2
12:00 pm-11:35 am
3 stops34h 05m
Patna
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$763
Quickest round-trip
San FranciscoPatna
SFO San Francisco - PAT Patna
SFOPAT
San Francisco
Sat 11/14
10:40 pm-8:05 pm
3 stops31h 55m
Patna
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$763
San FranciscoPatna
SFO San Francisco - PAT Patna
SFOPAT
San Francisco
Sat 10/31
4:20 pm-3:25 pm
3 stops34h 35m
Patna
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$765
San FranciscoPatna
SFO San Francisco - PAT Patna
SFOPAT
San Francisco
Tue 11/10
9:40 pm-8:55 am
2 stops45h 45m
Patna
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$788
San FranciscoPatna
SFO San Francisco - PAT Patna
SFOPAT
San Francisco
Thu 10/29
11:00 am-7:20 pm
2 stops43h 50m
Patna
Mon 1/18
4:25 pm-1:35 pm
2 stops34h 40m
$1,233
Showing 1-10 of 20 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on San Francisco-Patna flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on San Francisco-Patna flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from San Francisco-Patna flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Francisco-Patna flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Patna flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Francisco to Patna
Have a flexible travel schedule? Discover the best time to fly to Patna from San Francisco with our price prediction graph.
SFO-PAT
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Francisco to Patna
Reviews of airlines servicing Patna
Get insights into the airlines that provide service to Patna. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Patna. Reviews last updated October 2, 2026.
See what other customers who have flown with Air India from San Francisco to Patna have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
5.5
Food
5.8
Boarding
6.3
Overall
5.5
Crew
6.7
Entertainment
4.6
Reviews
1 / 20
6.0
GoodAnonymous,Sep 2024
SFO - DEL
Comfort
5.5
Food
5.8
Boarding
6.3
Overall
5.5
Crew
6.7
Entertainment
4.6
Reviews
1 / 20
6.0
GoodAnonymous,Sep 2024
SFO - DEL
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Patna. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Flights by cabin class
Other flight options
Other flights from San Francisco
Patna flight routes
Popular flights
Search flights from San Francisco to Patna by cabin class
Find flights from San Francisco to Patna, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Francisco and Patna flights
Browse other San Francisco and Patna flight options. Last updated on October 2, 2026.
Other flights from San Francisco
Browse through other flights departing from San Francisco. Flights are based on user searches made on Cheapflights and were last updated on October 2, 2026.
Other flights to Patna
Explore flights to Patna departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from San Francisco to Patna
Discover the top airline that operate flights from San Francisco to Patna. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$812 | Average$1,241 | FlexibilityNo cancel fee | On-timeN/A |