What are the cheapest airlines flying from Lucknow to San Francisco round-trip?

According to our current data, Air India ($1,205), Japan Airlines ($1,316), and Singapore Airlines ($1,560) offers the cheapest pricing from Lucknow to San Francisco. Users have found that Air India is 23% cheaper than the other options available to this destination.

What is the cheapest month to book a flight from Lucknow to San Francisco?

Currently, January is the cheapest month in which you can book a flight from Lucknow to San Francisco (average of $276). Flying from Lucknow to San Francisco in June is currently the most expensive (average of $398). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Travelers seeking maximum savings on their Lucknow to San Francisco flight should consider departing on Thursday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Lucknow to San Francisco?

Users have found that flying from Lucknow to San Francisco on a Thursday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

Our data shows that February tends to be the cheapest month to fly to San Francisco from Lucknow. Users have commonly found prices around $1,570 for the month, but tickets can be as low as $1,100. Due to multiple factors, prepare for potentially higher prices in November.

What is the cheapest time of day to fly from LKO to SFO?

It’s optimal to fly from Lucknow to San Francisco at noon. By choosing this option you can save up to 7% on the cost of your flight, compared to a flight in the morning.

Most accurate provider : When it comes to deals on Lucknow-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lucknow-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lucknow-San Francisco flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Lucknow-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub 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 Lucknow-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Lucknow to San Francisco that include hotel bookings?

Yes. In addition to deals on Lucknow to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Lucknow to San Francisco?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lucknow to San Francisco.

Can I find deals for business class flights from Lucknow to San Francisco?

Yes. Cheapflights offers flight deals from Lucknow to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,077+ Flights from Lucknow to San Francisco

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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 Lucknow to San Francisco

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$1,205 (oojo)
Popular in	November
Cheapest in	February
Average price	$1,463

Provider with most accurate pricing for Lucknow Amausi-San Francisco flight deals.

Search Deals

Provider most trusted by Cheapflights users for Lucknow Amausi-San Francisco flights.

Search Deals

From Lucknow Amausi to San Francisco

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($90 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($68 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Find flight deals from Lucknow to San Francisco

Cheapest flights from Lucknow to San Francisco
Explore the most affordable flight options available from Lucknow to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Tue 7/1510:10 pmLKO - SFO

2 stops31h 00mIndiGo

Tue 9/96:45 pmSFO - LKO

2 stops38h 15mIndiGo

Deal found 3/28

$1,077

Thu 9/258:45 pmLKO - SFO

1 stop22h 45mAir India

Sun 11/2310:15 amSFO - LKO

1 stop37h 45mAir India

Deal found 3/28

$1,112

Tue 7/159:55 pmLKO - SFO

2 stops38h 34mMultiple Airlines

Tue 9/910:00 amSFO - LKO

1 stop33h 45mMultiple Airlines

Deal found 3/27

$1,226

Tue 9/235:40 amLKO - SFO

2 stops44h 40mBritish Airways

Wed 11/265:30 pmSFO - LKO

2 stops47h 55mBritish Airways

Deal found 3/28

$1,300

Thu 9/253:10 pmLKO - SFO

2 stops31h 25mJapan Airlines

Tue 11/2512:50 pmSFO - LKO

2 stops44h 20mJapan Airlines

Deal found 3/28

$1,304

Wed 7/169:55 pmLKO - SFO

2 stops48h 15mSingapore Airlines

Sat 9/611:30 amSFO - LKO

2 stops45h 10mSingapore Airlines

Deal found 3/27

$1,560

Best flights from Lucknow to San Francisco
Discover carefully curated flight deals from Lucknow to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 28, 2025.

Thu 7/108:45 pmLKO - SFO

1 stop22h 45mAir India

Fri 9/1210:00 amSFO - LKO

1 stop40h 15mAir India

Deal found 3/27

$1,205

Tue 7/159:55 pmLKO - SFO

2 stops38h 34mMultiple Airlines

Tue 9/910:00 amSFO - LKO

1 stop33h 45mMultiple Airlines

Deal found 3/27

$1,226

Sun 7/138:25 amLKO - SFO

2 stops38h 10mJapan Airlines

Sun 9/72:00 pmSFO - LKO

2 stops29h 10mJapan Airlines

Deal found 3/27

$1,316

Wed 7/169:55 pmLKO - SFO

2 stops48h 15mSingapore Airlines

Sat 9/611:30 amSFO - LKO

2 stops45h 10mSingapore Airlines

Deal found 3/27

$1,560

Tue 7/156:55 pmLKO - SFO

2 stops31h 25mBritish Airways

Tue 9/98:15 amSFO - LKO

3 stops36h 00mBritish Airways

Deal found 3/27

$2,016

Wed 5/146:55 pmLKO - SFO

3 stops33h 38mAmerican Airlines

Tue 10/287:20 amSFO - LKO

2 stops35h 05mAmerican Airlines

Deal found 3/27

$3,031

Last-minute flights from Lucknow to San Francisco
Discover last-minute flight deals from Lucknow to San Francisco. Data last updated March 28, 2025 and is based on user searches.

Sat 3/296:45 amLKO - SFO

1 stop43h 45mEmirates

Sun 6/295:05 pmSFO - LKO

1 stop24h 10mEmirates

Deal found 3/28

$2,444

Mon 3/3111:00 pmLKO - SFO

2 stops27h 05mMultiple Airlines

Wed 7/26:45 pmSFO - LKO

2 stops25h 30mMultiple Airlines

Deal found 3/28

$1,397

Mon 3/316:55 pmLKO - SFO

3 stops33h 42mAmerican Airlines

Wed 7/210:17 amSFO - LKO

2 stops31h 58mAmerican Airlines

Deal found 3/28

$3,104

Tue 4/15:50 amLKO - SFO

2 stops24h 40mAir India

Thu 7/38:30 pmSFO - LKO

2 stops35h 05mAir India

Deal found 3/28

$1,470

Tue 4/16:55 pmLKO - SFO

2 stops31h 25mBritish Airways

Tue 7/14:35 pmSFO - LKO

2 stops40h 25mBritish Airways

Deal found 3/28

$1,683

Mon 4/148:30 amLKO - SFO

2 stops39h 20mJapan Airlines

Mon 6/3011:55 amSFO - LKO

2 stops45h 05mJapan Airlines

Deal found 3/28

$1,626

Tue 4/155:50 amLKO - SFO

2 stops40h 20mSingapore Airlines

Sun 6/2911:30 amSFO - LKO

2 stops69h 10mSingapore Airlines

Deal found 3/28

$2,032

Cheapflights Fare Finder

Use the filters below to find and compare flights from Lucknow to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LucknowSan Francisco

LKO - SFO

LKOSFO

Lucknow Amausi

Thu 7/10

8:45 pm-7:00 am

1 stop22h 45m

San Francisco

Fri 9/12

10:00 am-2:45 pm

1 stop40h 15m

$1,205

LucknowSan Francisco

LKO - SFO

LKOSFO

Lucknow Amausi

Tue 7/15

9:55 pm-11:59 pm

2 stops38h 34m

San Francisco

Tue 9/9

10:00 am-8:15 am

1 stop33h 45m

$1,226

LucknowSan Francisco

LKO - SFO

LKOSFO

Lucknow Amausi

Sun 7/13

8:25 am-10:05 am

2 stops38h 10m

San Francisco

Sun 9/7

2:00 pm-7:40 am

2 stops29h 10m

$1,316

LucknowSan Francisco

LKO - SFO

LKOSFO

Lucknow Amausi

Wed 7/16

9:55 pm-9:40 am

2 stops48h 15m

San Francisco

Sat 9/6

11:30 am-9:10 pm

2 stops45h 10m

$1,560

LucknowSan Francisco

LKO - SFO

LKOSFO

Lucknow Amausi

Tue 7/15

6:55 pm-1:50 pm

2 stops31h 25m

San Francisco

Tue 9/9

8:15 am-8:45 am

3 stops36h 00m

$2,016

LucknowSan Francisco

LKO - SFO

LKOSFO

Lucknow Amausi

Wed 5/14

6:55 pm-4:03 pm

3 stops33h 38m

San Francisco

Tue 10/28

7:20 am-6:55 am

2 stops35h 05m

$3,031

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Compare providers for flights from Lucknow to San Francisco

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Lucknow to San Francisco in March.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Lucknow-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lucknow-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lucknow-San Francisco flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Lucknow-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub 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 Lucknow-San Francisco 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 Lucknow to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Lucknow with our price prediction graph.

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.

Cheapflights Insights

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

Rainfall in San Francisco by month

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco

Japan Airlines

8.3

Very good

1,440 reviews

Reviews

1 / 20

10.0

Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Japan Airlines

8.3

Very good

1,440 reviews

Japan Airlines

8.3

Very good

1,440 reviews

Reviews

1 / 20

10.0

Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Singapore Airlines

8.1

Very good

1,285 reviews

Japan Airlines

8.3

Very good

1,440 reviews

Reviews

1 / 20

10.0

Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

American Airlines

7.2

Good

10,000 reviews

Japan Airlines

8.3

Very good

1,440 reviews

Reviews

1 / 20

10.0

Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

British Airways

6.6

Okay

6,712 reviews

Japan Airlines

8.3

Very good

1,440 reviews

Reviews

1 / 20

10.0

Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Air India

5.5

Fair

2,887 reviews

Japan Airlines

8.3

Very good

1,440 reviews

Reviews

1 / 20

10.0

Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Related info for your journey

What are the cheapest airlines flying from Lucknow to San Francisco round-trip?
According to our current data, Air India ($1,205), Japan Airlines ($1,316), and Singapore Airlines ($1,560) offers the cheapest pricing from Lucknow to San Francisco. Users have found that Air India is 23% cheaper than the other options available to this destination.
Can I find deals for flights from Lucknow to San Francisco that include hotel bookings?
Yes. In addition to deals on Lucknow to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Lucknow to San Francisco?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lucknow to San Francisco.
Can I find deals for business class flights from Lucknow to San Francisco?
Yes. Cheapflights offers flight deals from Lucknow to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Lucknow to San Francisco?
Currently, January is the cheapest month in which you can book a flight from Lucknow to San Francisco (average of $276). Flying from Lucknow to San Francisco in June is currently the most expensive (average of $398). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Roseville

Mountain View

Santa Cruz

Turlock

Fairfield

South San Francisco

Manteca

Sausalito

Richmond

Watsonville

Hollister

Milpitas

Antioch

Hayward

Vallejo

Newark

Alameda

Campbell

Daly City

Pacific Grove

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Lucknow to San Francisco

Airline	Cheapest	Average	Flexibility	On-time
Air India	Cheapest$1,096	Average$1,362	FlexibilityNo cancel fee	On-timeN/A

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$1,077+ Cheap flights from Lucknow (LKO) to San Francisco (SFO)

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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Lucknow to San Francisco with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Lucknow to San Francisco

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Lucknow to San Francisco

Cheapest flights from Lucknow to San FranciscoExplore the most affordable flight options available from Lucknow to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Explore the most affordable flight options available from Lucknow to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Lucknow to San Francisco that are best for you.

Compare providers for flights from Lucknow to San Francisco

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 Lucknow to San Francisco in March.

Best time to book a flight from Lucknow to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Lucknow with our price prediction graph.

Cheapflights Insights

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

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

Reviews of airlines servicing San Francisco

Related info for your journey

Find useful and relevant information for your journey from Lucknow to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Lucknow to San Francisco round-trip?

Can I find deals for flights from Lucknow to San Francisco that include hotel bookings?

How can I find direct flights from Lucknow to San Francisco?

Can I find deals for business class flights from Lucknow to San Francisco?

What is the cheapest month to book a flight from Lucknow to San Francisco?

Traveling to a place near Lucknow?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Lucknow to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Lucknow to San Francisco

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Book with Flexibility

Travel Smart

Cheapest flights from Lucknow to San Francisco
Explore the most affordable flight options available from Lucknow to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.