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

Compare Lucknow to San Francisco International flight deals

Find the cheapest month or even day of the year to fly to San Francisco International

Book the best San Francisco International fare with no extra fees

Flight deals from Lucknow to San Francisco International

Looking for a cheap last-minute deal or the best return flight from Lucknow to San Francisco International? Find the lowest prices on one-way and return tickets right here.

Lucknow to San Francisco International: Alternative routes

Compare routes from Lucknow to San Francisco below. You may find an airport to fly into that's cheaper, faster, or easier than San Francisco International.

Lucknow to San Francisco: Flight information

The things to know before you go.
Cheapest flight found$1,853
Cheapest month to flyJune

Finding cheap flights from Lucknow to San Francisco International: Frequently asked questions

The best price we found for a return flight from Lucknow to San Francisco International is $1,853. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Lucknow to San Francisco International. But we found flights with one or more stops from $1,853.
As of June 2025, there are no flights flying from Lucknow to San Francisco International.
The cheapest month to fly from Lucknow to San Francisco International is usually June 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Lucknow Airport to San Francisco International Airport on Monday, 30 June 2025.
No airlines currently offer direct flights between Lucknow Airport and San Francisco International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Francisco International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Francisco is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, IndiGo offers the cheapest flight tickets to San Francisco International.

Travelling from Chaudhary Charan Singh International Airport (LKO) to San Francisco International Airport (SFO): what you need to know

  • San Francisco's timezone is UTC-7, making San Francisco 12 hours 30 minutes behind Lucknow.

  • To ensure you catch your LKO to SFO flight, leave plenty of time for things like check-in and baggage drop. Arriving two hours before international departures and an hour before domestic flights is the general rule.

  • You'll likely experience longer queues in popular months like August. Arriving up to four hours ahead of an international flight and two hours for a domestic departure is a good idea.

  • If you want to explore another city along the way, just deselect 'Direct flights only' when searching for your ticket from Chaudhary Charan Singh International Airport to San Francisco International Airport. These are the top stopovers between LKO and SFO:

    • Indira Gandhi International Airport

    • Kempegowda International Airport

    • Chhatrapati Shivaji International Airport

How to find the cheapest flights from Chaudhary Charan Singh International Airport (LKO) to San Francisco International Airport (SFO)

  • Currently, $877 is the cheapest price we've found for a one-way Chaudhary Charan Singh International Airport to San Francisco International Airport flight. The best price for a return ticket is $1,853. Keep in mind that fares can change due to demand when booking.

  • Don't leave everything to the last moment. You're more likely to get cheap tickets from LKO to SFO if you book ahead. Airlines often have some terrific early bird rates.

  • If you're flexible with your travel plans, use the 'Whole month' search function. It'll find the lowest price in each month when looking for your flight from Chaudhary Charan Singh International Airport to San Francisco International Airport.

  • Getting your hands on cheap flights from LKO to SFO is a cinch with Price Alerts. Simply create one of these automatic alerts and we'll get in touch as soon as a lower fare pops up.

  • Choose your preferred departure and arrival times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from Chaudhary Charan Singh International Airport to San Francisco International Airport.

Handy information about Chaudhary Charan Singh International Airport (LKO)

  • 69.64% of flights that depart Chaudhary Charan Singh International Airport touch down at their destination on time.

  • Central Lucknow to Chaudhary Charan Singh International Airport is approximately 18 kilometres. Depending on traffic, it'll take you about 35 minutes to get there if you're driving, ride-sharing or catching a cab.

  • The journey when using public transport typically takes 50 minutes.

  • Get your break off to a leisurely start by staying near LKO. Whether you have an early flight from Chaudhary Charan Singh International Airport to San Francisco International Airport or want to avoid feeling rushed, these stays are the answer:

Arriving at San Francisco International Airport (SFO)

Getting from San Francisco International Airport (SFO) to central San Francisco

  • San Francisco International Airport is roughly 21 kilometres from central San Francisco. The drive time takes about 20 minutes.

  • It typically takes 45 minutes when travelling by public transport.

When to fly to San Francisco International Airport (SFO)

  • The quietest month for a flight from Chaudhary Charan Singh International Airport to San Francisco International Airport is February, while August is the most popular. Choose the best time to go to San Francisco based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • When reserving your flight from Chaudhary Charan Singh International Airport to San Francisco International Airport, consider the type of weather you enjoy. September is the warmest month in San Francisco, with the temperature ranging from 12ºC (54ºF) to 22ºC (72ºF).

  • January has average temperatures of between 6ºC (43ºF) and 16ºC (61ºF). Search for cheap tickets from LKO to SFO sometime then if you want to travel when it's cooler.

Explore more of United States

  • You've seen San Francisco, now it's time to explore other corners of United States. Journey around 64 kilometres south-east to San Jose to check off its top attractions. From Winchester Mystery House to Rosicrucian Egyptian Museum and San Jose Museum of Art, you've got a jam-packed schedule ahead.

  • Fresno is another sought-after destination in United States and is around 257 kilometres south-east of San Francisco. No journey is complete without a visit to Forestiere Underground Gardens, Fresno Chaffee Zoo and Shinzen Japanese Garden.

Plan the rest of your trip from Lucknow to San Francisco

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.