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Cheap flights from Lucknow to San Francisco from $598

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lucknow to San Francisco departing on 1/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Lucknow to San Francisco

Cheap round-trip flights

Air India Logo
4:15 pm - 7:00 amLKO-SFO
27h 15m2 stops
Air India Logo
10:00 am - 7:55 pmSFO-LKO
21h 25m1 stop
$818Air India
Find Deal
Sun, Sep 14 - Sun, Sep 21
Air India Logo
4:15 pm - 7:00 amLKO-SFO
27h 15m2 stops
Air India Logo
10:00 am - 7:45 amSFO-LKO
33h 15m2 stops
$846Air India
Find Deal
Sun, Sep 14 - Sun, Sep 21
Air India Logo
10:55 pm - 7:00 amLKO-SFO
20h 35m1 stop
Air India Logo
10:00 am - 7:55 pmSFO-LKO
21h 25m1 stop
$847Air India
Find Deal
Sun, Sep 14 - Sun, Sep 21
Air India Logo
12:20 am - 5:30 pmLKO-SFO
29h 40m2 stops
Air India Logo
10:00 am - 7:55 pmSFO-LKO
21h 25m1 stop
$911Air India
Find Deal
Sat, Sep 13 - Sun, Sep 21
Air India Logo
12:20 am - 6:00 pmLKO-SFO
30h 10m1 stop
Air India Logo
10:15 am - 7:55 pmSFO-LKO
20h 10m1 stop
$918Air India
Find Deal
Sun, Sep 28 - Tue, Jan 13
Air India Logo
12:20 am - 5:30 pmLKO-SFO
29h 40m2 stops
Air India Logo
10:00 am - 11:50 pmSFO-LKO
25h 20m2 stops
$921Air India
Find Deal
Sat, Sep 13 - Sun, Sep 21
Air India Logo
12:20 am - 6:00 pmLKO-SFO
30h 10m1 stop
Air India Logo
9:00 pm - 1:15 pmSFO-LKO
26h 45m2 stops
$935Air India
Find Deal
Sun, Sep 28 - Tue, Jan 13
Air India Logo
12:20 am - 6:00 pmLKO-SFO
30h 10m1 stop
Air India Logo
9:00 pm - 1:15 pmSFO-LKO
26h 45m2 stops
$937Air India
Find Deal
Sun, Sep 28 - Tue, Jan 13
Logo
12:20 am - 5:30 pmLKO-SFO
29h 40m3 stops
Logo
12:40 pm - 7:00 pmSFO-LKO
41h 50m2 stops
$1,043
Find Deal
Sat, Sep 13 - Sun, Sep 21
Logo
10:10 pm - 7:00 amLKO-SFO
21h 20m1 stop
Logo
10:00 am - 10:05 pmSFO-LKO
23h 35m1 stop
$1,047
Find Deal
Wed, Aug 20 - Thu, Aug 21

Air India flights from Lucknow to San Francisco

Our best Air India deals on Lucknow to San Francisco flight tickets
Air India
Sep 14
LKO4:15 pmLucknow Amausi
27h 15m
2 stops
SFO7:00 amSan Francisco
Sep 21
SFO10:00 amSan Francisco
21h 25m
1 stop
LKO7:55 pmLucknow Amausi
$818
Find similar
Air India
Sep 14
LKO4:15 pmLucknow Amausi
27h 15m
2 stops
SFO7:00 amSan Francisco
Sep 21
SFO10:00 amSan Francisco
33h 15m
2 stops
LKO7:45 amLucknow Amausi
$846
Find similar
Air India
Sep 14
LKO10:55 pmLucknow Amausi
20h 35m
1 stop
SFO7:00 amSan Francisco
Sep 21
SFO10:00 amSan Francisco
21h 25m
1 stop
LKO7:55 pmLucknow Amausi
$847
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Lucknow to San Francisco 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, momondo users made 832,500 searches. Data last updated July 31, 2025.
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

Sun 9/14

4:15 pm-7:00 am

2 stops27h 15m

San Francisco

Sun 9/21

10:00 am-7:55 pm

1 stop21h 25m

$818

LucknowSan Francisco

LKO - SFO

LKOSFO

Lucknow Amausi

Sun 9/14

4:15 pm-7:00 am

2 stops27h 15m

San Francisco

Sun 9/21

10:00 am-7:45 am

2 stops33h 15m

$846

LucknowSan Francisco

LKO - SFO

LKOSFO

Lucknow Amausi

Sun 9/14

10:55 pm-7:00 am

1 stop20h 35m

San Francisco

Sun 9/21

10:00 am-7:55 pm

1 stop21h 25m

$847

LucknowSan Francisco

LKO - SFO

LKOSFO

Lucknow Amausi

Sat 9/13

12:20 am-5:30 pm

2 stops29h 40m

San Francisco

Sun 9/21

10:00 am-7:55 pm

1 stop21h 25m

$911

LucknowSan Francisco

LKO - SFO

LKOSFO

Lucknow Amausi

Sun 9/28

12:20 am-6:00 pm

1 stop30h 10m

San Francisco

Tue 1/13

10:15 am-7:55 pm

1 stop20h 10m

$918

LucknowSan Francisco

LKO - SFO

LKOSFO

Lucknow Amausi

Sat 9/13

12:20 am-5:30 pm

2 stops29h 40m

San Francisco

Sun 9/21

10:00 am-11:50 pm

2 stops25h 20m

$921

LucknowSan Francisco

LKO - SFO

LKOSFO

Lucknow Amausi

Sun 9/28

12:20 am-6:00 pm

1 stop30h 10m

San Francisco

Tue 1/13

9:00 pm-1:15 pm

2 stops26h 45m

$935

LucknowSan Francisco

LKO - SFO

LKOSFO

Lucknow Amausi

Sun 9/28

12:20 am-6:00 pm

1 stop30h 10m

San Francisco

Tue 1/13

9:00 pm-1:15 pm

2 stops26h 45m

$937

LucknowSan Francisco

LKO - SFO

LKOSFO

Lucknow Amausi

Sat 9/13

12:20 am-5:30 pm

3 stops29h 40m

San Francisco

Sun 9/21

12:40 pm-7:00 pm

2 stops41h 50m

$1,043

LucknowSan Francisco

LKO - SFO

LKOSFO

Lucknow Amausi

Wed 8/20

10:10 pm-7:00 am

1 stop21h 20m

San Francisco

Thu 8/21

10:00 am-10:05 pm

1 stop23h 35m

$1,047

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Lucknow to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of February, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $1,170.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Lucknow to San Francisco is on a Thursday when prices can be found for as low as $1,150. The most expensive day to fly to San Francisco is Friday, with ticket prices averaging around $1,671.

What is the cheapest time of day to depart on your flight to San Francisco?

Our data shows that the cheapest Lucknow to San Francisco flights are usually those with departure times in the evening. Our users have found flights to San Francisco in the evening for as low as $1,265. Flights in the morning are often more expensive with an average ticket price of $1,355.

When to book flights from Lucknow to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Lucknow to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Lucknow to San Francisco (LKO to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lucknow to San Francisco

Best Price Found

$598

Fastest flight time

19h 50m

Direct flights

None

Airports in San Francisco

1 airport
The best one-way flight to San Francisco from Lucknow in the past 72 hours is $598. The best round-trip flight deal from Lucknow to San Francisco found on momondo in the last 72 hours is $818.
The fastest flight from Lucknow to San Francisco takes 19h 50m
There are no direct flights from Lucknow to San Francisco. Popular non-direct route for this connection is Lucknow Amausi Airport - San Francisco Airport.
There is 1 airport near San Francisco: San Francisco (SFO)
Search flight deals

  • How far is Lucknow Amausi to San Francisco by plane?

    There are 7717.1 mi between Lucknow Amausi and San Francisco. Typically, this will take 20h 35m by plane in normal conditions.

  • When did momondo last update prices for flights from Lucknow Amausi Airport to San Francisco Airport?

    Prices for flights from Lucknow Amausi Airport to San Francisco Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Lucknow Amausi Airport to San Francisco Airport?

  • How old do you have to be to fly from Lucknow Amausi Airport to San Francisco Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lucknow Amausi Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Lucknow to San Francisco?

Best airlines flying from Lucknow to San Francisco

Compare and see reviews for airlines that fly from Lucknow to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
Air IndiaPriceFrom $1,092Free CancellationRating
5.5
2,928 reviews
Search Air India flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Calistoga
Hayward
Bodega Bay
Sonoma
Roseville
Santa Clara
Big Sur
Daly City
Berkeley
Walnut Creek
Fremont
Half Moon Bay
South San Francisco
Redwood City
Vallejo
Sunnyvale
Pacific Grove

Why use momondo?

Why should I use momondo to find a flight deal from Lucknow to San Francisco?

It is quick and easy to find Lucknow to San Francisco flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Francisco that suits you.

Can I find flights from Lucknow to San Francisco with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Lucknow to San Francisco flights to just show those with flexible booking policies.

How can momondo help me find flights from Lucknow to San Francisco?

momondo helps you find the best flight between Lucknow and San Francisco by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Lucknow to San Francisco right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Lucknow to San Francisco flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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