LKO - SFO

₹ 44,794 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 10/5. 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.
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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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Flights Deals

Cheap Flight Deals 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.

Recent return flight deals from Lucknow to San Francisco

KAYAK's recommended return flight deals from the most popular airlines that fly from Lucknow to San Francisco.
Discover the best prices for you by selecting your travel dates on KAYAK.
 Logo
20:40 - 13:35LKO-SFO
29h 25m2 stops
 Logo
14:45 - 13:15SFO-LKO
33h 00m2 stops
₹ 87,800
Find Deal
Tue, 24 Jun - Wed, 19 Nov
 Logo
20:40 - 13:35LKO-SFO
29h 25m2 stops
 Logo
14:45 - 14:55SFO-LKO
34h 40m2 stops
₹ 87,885
Find Deal
Tue, 24 Jun - Wed, 19 Nov
Air India Logo
06:15 - 07:00LKO-SFO
37h 15m2 stops
Air India Logo
22:00 - 14:45SFO-LKO
28h 15m1 stop
₹ 93,761Air India
Find Deal
Fri, 13 Jun - Thu, 17 Jul
Air India Logo
21:05 - 18:20LKO-SFO
33h 45m2 stops
Air India Logo
10:00 - 08:00SFO-LKO
33h 30m2 stops
₹ 93,931Air India
Find Deal
Fri, 13 Jun - Thu, 17 Jul
Air India Logo
07:15 - 07:00LKO-SFO
36h 15m2 stops
Air India Logo
10:15 - 14:45SFO-LKO
39h 00m1 stop
₹ 97,849Air India
Find Deal
Tue, 24 Jun - Wed, 19 Nov
Air India Logo
00:20 - 18:20LKO-SFO
30h 30m2 stops
Air India Logo
10:15 - 14:45SFO-LKO
39h 00m1 stop
₹ 100,233Air India
Find Deal
Mon, 23 Jun - Wed, 19 Nov
 Logo
18:55 - 22:55LKO-SFO
40h 30m2 stops
 Logo
01:05 - 06:45SFO-LKO
41h 10m2 stops
₹ 102,022
Find Deal
Fri, 13 Jun - Wed, 16 Jul
American Airlines Logo
18:55 - 16:59LKO-SFO
34h 34m3 stops
American Airlines Logo
10:52 - 06:55SFO-LKO
31h 33m2 stops
₹ 370,190American Airlines
Find Deal
Wed, 14 May - Tue, 28 Oct
American Airlines Logo
18:55 - 15:49LKO-SFO
33h 24m3 stops
American Airlines Logo
10:42 - 06:45SFO-LKO
31h 33m2 stops
₹ 370,275American Airlines
Find Deal
Thu, 10 Jul - Fri, 12 Sep
American Airlines Logo
18:55 - 11:14LKO-SFO
28h 49m2 stops
American Airlines Logo
09:10 - 06:45SFO-LKO
33h 05m3 stops
₹ 383,816American Airlines
Find Deal
Thu, 5 Jun - Thu, 12 Jun
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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.

What is the cheapest month to fly from Lucknow to San Francisco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Lucknow to San Francisco, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Lucknow to San Francisco is February, where tickets cost ₹ 97,934 (return) on average. On the other hand, the most expensive months are November and August, where the average cost of round-trip tickets is ₹ 191,780 and ₹ 179,943 respectively.

Good to know

Low season

August

High season

May

Cheapest flight

₹ 44,794
Best time to beat the crowds but there is an average 38% increase in price.
Most popular time to fly and prices are also 6% 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 ₹ 526 for a one-way ticket and ₹ 1,031 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?

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

  • 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.

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 2899 reviews
4.6Entertainment
6.2Boarding
5.5Comfort
5.8Food
6.6Crew
Airline reviews

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

4.0 OkaySudhir, Mar 2025DEL - JFK
Read more Air India reviews

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.

Our seat monitor did not Not work either way going to Vietnam. I had a bulkhead seat with plenty of room, but with No monitor, it was a long flight with no movies. Fun was good, staff was Excellent.

Ok, where do I start, hmm! Good things first - the meals/food was tasty, the seats are comfortable and legroom in Economy was ample and foot rest with message roller is simply amazing, Wi-Fi Entertainment works well. Bad things - in-flight entertainment screens and remotes either had physical damage and or simply not working. This was the case for more than 1/2 the flight. Flight that was long haul - 12+hrs non-stop. If you want a cracker or a biscuit with your tea - forget it, they carry none. Feel like having a chilled beer - forget it as they will serve you room temperature always and every time. The crew seem young and inexperienced. Will I fly again, yes I would only because it gets me from Sydney to Delhi in 12.5 odd hours (fastest), otherwise I will never. It has been what a year or so since TATA took over but I have not seen any change, I really hope this changes.

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

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