$671+ Cheap flights from San Francisco (SFO) to Patna (PAT)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — PAT
Aug 15 — Aug 221
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to Patna with Cheapflights
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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
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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 July 16, 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 July 16, 2026.
This Indian Eagle deal was found by Cheapflights users on 7/14. 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 8/1710:30 am
SFO
- PAT
2 stops37h 55m
Air India
Tue 9/81:25 pm
PAT
- SFO
2 stops30h 05m
Air India
Deal found 7/14![Air India logo]()
$892
This oojo deal was found by Cheapflights users on 7/14. 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 10/2310:30 am
SFO
- PAT
2 stops37h 35m
Air India
Wed 10/284:55 pm
PAT
- SFO
1 stop26h 35m
Air India
Deal found 7/14![Air India logo]()
$1,326
This oojo deal was found by Cheapflights users on 7/15. 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.
Thu 11/192:25 pm
SFO
- PAT
2 stops32h 40m
Air India
Thu 12/177:10 pm
PAT
- SFO
1 stop25h 20m
Air India
Deal found 7/15![Air India logo]()
$1,327
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 July 16, 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 July 16, 2026.
This Indian Eagle deal was found by Cheapflights users on 7/16. 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 8/1710:30 am
SFO
- PAT
2 stops37h 55m
Air India
Tue 9/81:25 pm
PAT
- SFO
2 stops30h 05m
Air India
Deal found 7/16![Air India logo]()
$943
This British Airways deal was found by Cheapflights users on 7/12. 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 9/174:35 pm
SFO
- PAT
2 stops39h 15m
British Airways
Mon 9/216:35 pm
PAT
- SFO
2 stops31h 45m
British Airways
Deal found 7/12![British Airways logo]()
$1,383
This Malaysia Airlines deal was found by Cheapflights users on 7/14. 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 Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2212:20 am
SFO
- PAT
3 stops45h 40m
Malaysia Airlines
Wed 10/286:35 pm
PAT
- SFO
3 stops40h 10m
Malaysia Airlines
Deal found 7/14![Malaysia Airlines logo]()
$2,595
This oojo deal was found by Cheapflights users on 7/14. 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 10/2310:30 am
SFO
- PAT
2 stops37h 35m
Air India
Wed 10/284:55 pm
PAT
- SFO
1 stop26h 35m
Air India
Deal found 7/14![Air India logo]()
$1,326
This FlightHub deal was found by Cheapflights users on 7/12. 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 11/1910:00 am
SFO
- PAT
3 stops37h 00m
Air India
Thu 12/177:10 pm
PAT
- SFO
1 stop25h 20m
Air India
Deal found 7/12![Air India logo]()
$1,491
This Malaysia Airlines deal was found by Cheapflights users on 7/12. 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 Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1910:55 pm
SFO
- PAT
3 stops43h 30m
Malaysia Airlines
Thu 12/176:15 pm
PAT
- SFO
3 stops40h 15m
Malaysia Airlines
Deal found 7/12![Malaysia Airlines logo]()
$3,019
This FlightHub deal was found by Cheapflights users on 7/14. 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 11/22:25 pm
SFO
- PAT
2 stops36h 30m
Air India
Thu 11/261:15 pm
PAT
- SFO
1 stop31h 15m
Air India
Deal found 7/14![Air India logo]()
$4,450
This Indian Eagle deal was found by Cheapflights users on 7/14. 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 11/32:25 pm
SFO
- PAT
2 stops34h 45m
Air India
Sat 11/284:55 pm
PAT
- SFO
1 stop27h 35m
Air India
Deal found 7/14![Air India logo]()
$5,007
This Indian Eagle deal was found by Cheapflights users on 7/14. 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 11/32:25 pm
SFO
- PAT
3 stops56h 35m
Air India
Thu 11/263:30 pm
PAT
- SFO
1 stop29h 00m
Air India
Deal found 7/14![Air India logo]()
$5,171
Last-minute flights from San Francisco to PatnaDiscover last-minute flight deals from San Francisco to Patna. Data last updated July 16, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Patna. Data last updated July 16, 2026 and is based on user searches.
This Indian Eagle deal was found by Cheapflights users on 7/14. 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 8/1710:30 am
SFO
- PAT
2 stops37h 55m
Air India
Tue 9/81:25 pm
PAT
- SFO
2 stops30h 05m
Air India
Deal found 7/14![Air India logo]()
$892
This Mytrip deal was found by Cheapflights users on 7/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:30 am
SFO
- PAT
2 stops37h 55m
Multiple Airlines
Tue 9/81:30 pm
PAT
- SFO
1 stop30h 00m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$1,374
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 July 16, 2026.
Search for one-way flight options from San Francisco to Patna. Find affordable one-way fares based on user searches. Data last updated July 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 11/1510:40 pm
SFO
- PAT
3 stops31h 35m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$671
This Kiwi.com deal was found by Cheapflights users on 7/14. 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
SFO
- PAT
3 stops31h 35m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$684
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 11/810:40 pm
SFO
- PAT
3 stops31h 35m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$688
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 1/99:40 pm
SFO
- PAT
2 stops44h 45m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$698
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 1/56:35 pm
SFO
- PAT
2 stops34h 25m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$714
This Indian Eagle deal was found by Cheapflights users on 7/14. 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 11/92:25 pm
SFO
- PAT
2 stops29h 45m
Air India
Deal found 7/14![Air India logo]()
$718
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 12/310:00 am
SFO
- PAT
2 stops37h 05m
Air India
Deal found 7/12![Air India logo]()
$719
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 12/310:00 am
SFO
- PAT
3 stops37h 40m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$729
This Justfly.com deal was found by Cheapflights users on 7/14. 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.
Tue 11/102:25 pm
SFO
- PAT
2 stops29h 45m
Air India
Deal found 7/14![Air India logo]()
$730
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 11/912:00 pm
SFO
- PAT
3 stops33h 50m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$743
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 July 16, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $892 (Indian Eagle) |
One-way from | $671 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $964 |
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 2,558,603 searches. Data last updated July 16, 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 - PAT
SFOPAT
San Francisco
Mon 8/17
10:30 am-12:55 pm
2 stops37h 55m
Patna
Tue 9/8
1:25 pm-7:00 am
2 stops30h 05m
$943
San FranciscoPatna
SFO - PAT
SFOPAT
San Francisco
Fri 10/23
10:30 am-12:35 pm
2 stops37h 35m
Patna
Wed 10/28
4:55 pm-7:00 am
1 stop26h 35m
$1,326
San FranciscoPatna
SFO - PAT
SFOPAT
San Francisco
Thu 9/17
4:35 pm-8:20 pm
2 stops39h 15m
Patna
Mon 9/21
6:35 pm-1:50 pm
2 stops31h 45m
$1,383
Quickest round-trip
San FranciscoPatna
SFO - PAT
SFOPAT
San Francisco
Thu 11/19
10:00 am-12:30 pm
3 stops37h 00m
Patna
Thu 12/17
7:10 pm-7:00 am
1 stop25h 20m
$1,491
San FranciscoPatna
SFO - PAT
SFOPAT
San Francisco
Thu 10/22
12:20 am-10:30 am
3 stops45h 40m
Patna
Wed 10/28
6:35 pm-10:15 pm
3 stops40h 10m
$2,595
San FranciscoPatna
SFO - PAT
SFOPAT
San Francisco
Thu 11/19
10:55 pm-7:55 am
3 stops43h 30m
Patna
Thu 12/17
6:15 pm-9:00 pm
3 stops40h 15m
$3,019
San FranciscoPatna
SFO - PAT
SFOPAT
San Francisco
Mon 11/2
2:25 pm-4:25 pm
2 stops36h 30m
Patna
Thu 11/26
1:15 pm-7:00 am
1 stop31h 15m
$4,450
San FranciscoPatna
SFO - PAT
SFOPAT
San Francisco
Tue 11/3
2:25 pm-2:40 pm
2 stops34h 45m
Patna
Sat 11/28
4:55 pm-7:00 am
1 stop27h 35m
$5,007
San FranciscoPatna
SFO - PAT
SFOPAT
San Francisco
Tue 11/3
2:25 pm-12:30 pm
3 stops56h 35m
Patna
Thu 11/26
3:30 pm-7:00 am
1 stop29h 00m
$5,171
Cheapest one-way
San FranciscoPatna
SFO - PAT
SFOPAT
San Francisco
Fri 1/8
7:25 pm-6:30 pm
2 stops57h 35m
$671
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from San Francisco to Patna
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Patna in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
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 July 16, 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.
Crew
6.7
Comfort
5.5
Entertainment
4.6
Food
5.9
Overall
5.6
Boarding
6.3
Reviews
1 / 20
6.0
GoodAnonymous,Sep 2024
SFO - DEL
Crew
6.7
Comfort
5.5
Entertainment
4.6
Food
5.9
Overall
5.6
Boarding
6.3
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.
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San Francisco and Patna flights
Browse other San Francisco and Patna flight options. Last updated on July 16, 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 July 16, 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 July 16, 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 2,558,603 searches. Data last updated July 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$812 | Average$1,188 | FlexibilityNo cancel fee | On-timeN/A |