$504+ 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — PAT
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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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 September 10, 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 September 10, 2026.
This Indian Eagle deal was found by Cheapflights users on 9/7. 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 9/810:55 am -
2 stops34h 15m
Mon 10/199:20 pm -
1 stop22h 10m
Deal found 9/7![Air India logo]()
$971
This oojo deal was found by Cheapflights users on 9/10. 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.
Mon 9/1410:55 am -
2 stops32h 30m
Wed 10/79:20 pm -
1 stop22h 10m
Deal found 9/10![Air India logo]()
$974
This FlightHub deal was found by Cheapflights users on 9/8. 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.
Wed 9/910:55 am -
2 stops34h 15m
Fri 9/119:20 pm -
2 stops32h 55m
Deal found 9/8![Air India logo]()
$1,018
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 September 10, 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 September 10, 2026.
This British Airways deal was found by Cheapflights users on 9/7. 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 10/227:30 pm -
2 stops31h 15m
Mon 10/268:25 pm -
2 stops35h 50m
Deal found 9/7![British Airways logo]()
$1,669
This Malaysia Airlines deal was found by Cheapflights users on 9/5. 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.
Fri 1/810:55 pm -
3 stops46h 45m
Sat 1/165:40 pm -
3 stops41h 05m
Deal found 9/5![Malaysia Airlines logo]()
$3,248
This British Airways deal was found by Cheapflights users on 9/5. 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.
Mon 10/127:30 pm -
2 stops28h 45m
Wed 3/316:35 pm -
2 stops55h 45m
Deal found 9/5![British Airways logo]()
$6,921
This British Airways deal was found by Cheapflights users on 9/5. 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.
Mon 10/127:30 pm -
2 stops36h 20m
Sat 4/33:50 pm -
2 stops58h 30m
Deal found 9/5![British Airways logo]()
$6,922
This British Airways deal was found by Cheapflights users on 9/5. 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.
Mon 10/127:30 pm -
2 stops31h 15m
Mon 3/296:35 pm -
2 stops31h 45m
Deal found 9/5![British Airways logo]()
$7,421
This British Airways deal was found by Cheapflights users on 9/5. 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.
Sun 10/117:30 pm -
2 stops55h 15m
Fri 4/23:50 pm -
2 stops34h 30m
Deal found 9/5![British Airways logo]()
$8,672
This British Airways deal was found by Cheapflights users on 9/5. 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.
Sun 10/117:30 pm -
2 stops55h 15m
Sun 3/286:35 pm -
2 stops31h 45m
Deal found 9/5![British Airways logo]()
$9,171
Last-minute flights from San Francisco to PatnaDiscover last-minute flight deals from San Francisco to Patna. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Patna. Data last updated September 10, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 9/8. 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.
Wed 9/910:55 am -
2 stops34h 15m
Fri 9/119:20 pm -
2 stops32h 55m
Deal found 9/8![Air India logo]()
$1,018
This oojo deal was found by Cheapflights users on 9/10. 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.
Mon 9/1410:55 am -
2 stops32h 30m
Wed 10/79:20 pm -
1 stop22h 10m
Deal found 9/10![Air India logo]()
$974
This British Airways deal was found by Cheapflights users on 9/7. 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 10/227:30 pm -
2 stops31h 15m
Mon 10/268:25 pm -
2 stops35h 50m
Deal found 9/7![British Airways logo]()
$1,669
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 September 10, 2026.
Search for one-way flight options from San Francisco to Patna. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This FlightHub deal was found by Cheapflights users on 9/7. 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.
Tue 9/2210:55 am -
2 stops45h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Air India logo]()
$504
This Indian Eagle deal was found by Cheapflights users on 9/5. 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.
Fri 1/810:00 am -
2 stops37h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Air India logo]()
$548
This Indian Eagle deal was found by Cheapflights users on 9/5. 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.
Thu 11/510:00 am -
2 stops39h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Air India logo]()
$629
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 11/510:00 am -
3 stops40h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$655
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 September 10, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $1,056 (Indian Eagle) |
One-way from | $504 (FlightHub) |
Popular in | December |
Cheapest in | February |
Average price | $1,152 |
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 September 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
Cheapest round-trip
San FranciscoPatna
SFO San Francisco - PAT Patna
SFOPAT
San Francisco
Tue 9/22
10:55 am-8:45 pm
2 stops45h 20m
Patna
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$504
San FranciscoPatna
SFO San Francisco - PAT Patna
SFOPAT
San Francisco
Wed 9/23
10:55 am-7:00 am
3 stops55h 35m
Patna
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$508
Quickest round-trip
San FranciscoPatna
SFO San Francisco - PAT Patna
SFOPAT
San Francisco
Fri 1/8
10:00 am-12:35 pm
2 stops37h 05m
Patna
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$548
San FranciscoPatna
SFO San Francisco - PAT Patna
SFOPAT
San Francisco
Thu 11/5
10:00 am-2:40 pm
2 stops39h 10m
Patna
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$629
San FranciscoPatna
SFO San Francisco - PAT Patna
SFOPAT
San Francisco
Thu 11/5
10:00 am-3:45 pm
3 stops40h 15m
Patna
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$655
San FranciscoPatna
SFO San Francisco - PAT Patna
SFOPAT
San Francisco
Thu 10/22
7:30 pm-3:15 pm
2 stops31h 15m
Patna
Mon 10/26
8:25 pm-7:45 pm
2 stops35h 50m
$1,669
San FranciscoPatna
SFO San Francisco - PAT Patna
SFOPAT
San Francisco
Fri 1/8
10:55 pm-11:10 am
3 stops46h 45m
Patna
Sat 1/16
5:40 pm-9:15 pm
3 stops41h 05m
$3,248
San FranciscoPatna
SFO San Francisco - PAT Patna
SFOPAT
San Francisco
Mon 10/12
7:30 pm-12:45 pm
2 stops28h 45m
Patna
Wed 3/31
6:35 pm-1:50 pm
2 stops55h 45m
$6,921
San FranciscoPatna
SFO San Francisco - PAT Patna
SFOPAT
San Francisco
Mon 10/12
7:30 pm-8:20 pm
2 stops36h 20m
Patna
Sat 4/3
3:50 pm-1:50 pm
2 stops58h 30m
$6,922
San FranciscoPatna
SFO San Francisco - PAT Patna
SFOPAT
San Francisco
Mon 10/12
7:30 pm-3:15 pm
2 stops31h 15m
Patna
Mon 3/29
6:35 pm-1:50 pm
2 stops31h 45m
$7,421
Showing 1-10 of 12 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.
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 September 10, 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.
Food
5.8
Overall
5.5
Entertainment
4.6
Boarding
6.3
Crew
6.7
Comfort
5.5
Reviews
1 / 20
6.0
GoodAnonymous,Sep 2024
SFO - DEL
Food
5.8
Overall
5.5
Entertainment
4.6
Boarding
6.3
Crew
6.7
Comfort
5.5
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 September 10, 2026.
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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 September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$812 | Average$1,240 | FlexibilityNo cancel fee | On-timeN/A |