LKO - SFO

₹ 80,088 Find Cheap Flights from Lucknow to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Lucknow to San Francisco departing on 15/5. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Francisco

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lucknow to San Francisco, 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 Lucknow to San Francisco, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
₹ 110,876
Typical prices: ₹ 140,641-₹ 114,969
Multiple Airlines
Tue 19/5Tue 28/7
LKO - SFO • 2 stops
Cheapest one-way flight
₹ 80,088
Typical prices: ₹ 50,601-₹ 60,368
Air India
Fri 15/5
LKO - SFO • 2 stops
Top airlines
Japan Airlines
Cheapest • from ₹ 115,899 (return)
Air India
Best reviews • 5.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Lucknow and San Francisco. You’ll need at least 1 connection.
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We hope you love your trip to San Francisco!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Lucknow to San Francisco (LKO-SFO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Lucknow to San Francisco 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 for you by selecting your travel dates on KAYAK.

Recent return flight deals from Lucknow to San Francisco

Tue, 19 May - Tue, 28 Jul
Multiple Airlines Logo
22:25 - 14:00
LKO
-
SFO
28h 05m
2 stops
Multiple Airlines Logo
17:05 - 07:05
SFO
-
LKO
25h 30m
2 stops
₹ 110,876Multiple Airlines
Fri, 11 Sep - Sun, 13 Sep
Japan Airlines Logo
09:10 - 10:05
LKO
-
SFO
37h 25m
2 stops
Japan Airlines Logo
12:25 - 08:30
SFO
-
LKO
55h 35m
2 stops
₹ 115,992Japan Airlines
Tue, 19 May - Tue, 21 Jul
Air India Logo
20:25 - 07:00
LKO
-
SFO
23h 05m
1 stop
Air India Logo
10:30 - 07:05
SFO
-
LKO
32h 05m
2 stops
₹ 116,457Air India
Fri, 11 Sep - Sun, 13 Sep
Japan Airlines Logo
09:10 - 10:05
LKO
-
SFO
37h 25m
2 stops
Japan Airlines Logo
12:25 - 20:50
SFO
-
LKO
43h 55m
2 stops
₹ 116,550Japan Airlines
Fri, 11 Sep - Sun, 13 Sep
Japan Airlines Logo
10:45 - 10:05
LKO
-
SFO
35h 50m
2 stops
Japan Airlines Logo
12:25 - 22:40
SFO
-
LKO
45h 45m
2 stops
₹ 117,015Japan Airlines
Fri, 11 Sep - Sun, 13 Sep
Japan Airlines Logo
10:45 - 10:05
LKO
-
SFO
35h 50m
2 stops
Japan Airlines Logo
12:25 - 22:40
SFO
-
LKO
45h 45m
2 stops
₹ 117,573Japan Airlines
Tue, 19 May - Tue, 28 Jul
Air India Logo
20:25 - 07:00
LKO
-
SFO
23h 05m
1 stop
Air India Logo
10:30 - 07:05
SFO
-
LKO
32h 05m
2 stops
₹ 124,084Air India
Sat, 16 May - Sat, 23 May
Air India Logo
20:25 - 07:00
LKO
-
SFO
23h 05m
1 stop
Air India Logo
10:30 - 07:05
SFO
-
LKO
32h 05m
2 stops
₹ 136,456Air India
Sat, 16 May - Sat, 23 May
Multiple Airlines Logo
23:20 - 10:50
LKO
-
SFO
48h 00m
2 stops
Multiple Airlines Logo
10:30 - 06:40
SFO
-
LKO
31h 40m
2 stops
₹ 139,804Multiple Airlines
Sat, 16 May - Fri, 22 May
Multiple Airlines Logo
20:45 - 20:10
LKO
-
SFO
35h 55m
3 stops
Multiple Airlines Logo
01:15 - 21:25
SFO
-
LKO
31h 40m
3 stops
₹ 141,014Multiple Airlines
Booking Insights

KAYAK's insights & trends for Lucknow to San Francisco flights

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

How much is a return flight from Lucknow to San Francisco?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Lucknow to San Francisco departing in May.
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Good to know

Low seasonDecember
Cheapest flight₹ 80,088
Best time to beat the crowds (22% less expensive on average)
Most popular time to fly and prices are also 2% lower on average.
Flight from Lucknow to San Francisco

When to book flights from Lucknow to San Francisco

Are your dates flexible? Find out the best times to travel from Lucknow to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 Lucknow to San Francisco

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

    In the last 3 days, the lowest price for a flight from Lucknow to San Francisco was ₹ 80,088 for a one-way ticket and ₹ 110,876 for a return.

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

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

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

    Star Alliance is the only airline alliance operating flights between Lucknow and San Francisco.

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

    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 Lucknow to San Francisco.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Lucknow 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 Lucknow to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to San Francisco with an airline and back to Lucknow with another airline.

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

    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 San Francisco from Lucknow up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Lucknow to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Lucknow to San Francisco. 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 Lucknow to San Francisco? 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.
5.5
Air IndiaOverall score based on 2970 reviews
5.8Food
4.6Entertainment
6.7Crew
6.2Boarding
5.5Comfort
Airline reviews

Terrible airline... Originally, the flight was canceled and didn't receive a notification, had to learn from their twitter account... Rebooking was a huge pain... Every other airline like American and United did eventually fly a day later... The flight had a layover, no other airline needed one... India is such a weak nation globally, this airline has no leverage to negotiate good airspace... Flight left late, again no notifications as to why at the airport. On the plane, wifi is spotty, chargers don't work... The only saving grace used to be good food. Even that has gone down the drain. Just the worst!

2.0 MediocreSudhir, Mar 2026
DEL - JFK
Read more Air India reviews

Terrible airline... Originally, the flight was canceled and didn't receive a notification, had to learn from their twitter account... Rebooking was a huge pain... Every other airline like American and United did eventually fly a day later... The flight had a layover, no other airline needed one... India is such a weak nation globally, this airline has no leverage to negotiate good airspace... Flight left late, again no notifications as to why at the airport. On the plane, wifi is spotty, chargers don't work... The only saving grace used to be good food. Even that has gone down the drain. Just the worst!

Never ever travel with Air India is a very conscious promise made to myself. Poor customer service , irresponsible staff, pathetic operations and bad planes. Overall -0/10. Planes had mosquitoes in it.. i am still thinking what international standards of hygiene are they even following????. Operations team has no quality standards. They can route you anywhere on any plane inspite of a confirmed ticket and a web checkin… without your consent. Go for AirIndia if you love challenges and roller coasters and safety, time and hygiene is never your priority.

Food is good, staff is good... Wi-fi quality is poor, disembarkment after landing is atrocious.

Flight crew was lovely. Bathrooms should have been cleaner. The handsets in business class for watching the entertainment are horrible. Very difficult to figure out which buttons are for what. I managed to get the flight maps on my screen but it wasn't easy. Never got anything else up.

Uneventful trip. Good flight crew. Food could have been better and a bit more of it. Cabin cleanliness was ok.

Inflight Services are poor compared to other airlines. They do not offer even water during 15 hr flight. Food is little in portion and I had food poisoning after last meal ( rajma chawal)

Boarding at Mumbai airport was terrible, the staff had no idea how to handle it. It was chaos - and led to a delay

My seats that I paid for were changed last minute and I had to sit in uncomfortable chairs

This was a bery good experience as it was a newer plane . AI older plane bussiness class is bad .

What a pathetic plane it was. Entertainment system didn’t work. USB port was broken. There was a hole on top of folding serving table. Broken restrooms in the middle of flight.

Everything you need to know for your flight from Lucknow to San Francisco

Information on your arrival and departure airports

Lucknow (LKO)
San Francisco (SFO)