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Cheap flights from San Francisco to Lucknow from ₹ 50,401

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Lucknow departing on 11/8. 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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Find the cheapest flights from San Francisco to Lucknow

Cheap return flights

Enter your travel dates to find the best prices.
Air India Logo
10:30 - 08:20
SFO
-
LKO
33h 20m
3 stops
Air India Logo
15:00 - 07:00
LKO
-
SFO
28h 30m
2 stops
₹ 95,734Air India
Thu, 3 Sep - Wed, 16 Sep
Air India Logo
10:30 - 15:10
SFO
-
LKO
40h 10m
2 stops
Air India Logo
07:55 - 07:00
LKO
-
SFO
35h 35m
2 stops
₹ 95,830Air India
Thu, 3 Sep - Wed, 16 Sep
Air India Logo
10:30 - 07:25
SFO
-
LKO
32h 25m
2 stops
Air India Logo
19:35 - 07:00
LKO
-
SFO
23h 55m
2 stops
₹ 96,499Air India
Thu, 3 Sep - Wed, 16 Sep
Air India Logo
10:30 - 15:10
SFO
-
LKO
40h 10m
2 stops
Air India Logo
08:50 - 17:45
LKO
-
SFO
45h 25m
3 stops
₹ 103,098Air India
Thu, 3 Sep - Wed, 16 Sep
Air India Logo
10:30 - 08:20
SFO
-
LKO
33h 20m
3 stops
Air India Logo
08:50 - 07:00
LKO
-
SFO
34h 40m
3 stops
₹ 111,610Air India
Thu, 3 Sep - Wed, 16 Sep
Air India Logo
20:45 - 08:20
SFO
-
LKO
47h 05m
3 stops
Air India Logo
08:50 - 07:00
LKO
-
SFO
34h 40m
3 stops
₹ 130,929Air India
Thu, 3 Sep - Wed, 16 Sep
Multiple Airlines Logo
12:55 - 14:30
SFO
-
LKO
37h 05m
2 stops
Multiple Airlines Logo
15:55 - 07:00
LKO
-
SFO
27h 35m
2 stops
₹ 136,093Multiple Airlines
Tue, 2 Jun - Mon, 8 Jun
Multiple Airlines Logo
12:55 - 11:05
SFO
-
LKO
33h 40m
2 stops
Multiple Airlines Logo
08:50 - 07:00
LKO
-
SFO
34h 40m
3 stops
₹ 137,145Multiple Airlines
Tue, 2 Jun - Mon, 8 Jun
Multiple Airlines Logo
21:11 - 00:50
SFO
-
LKO
39h 09m
2 stops
Multiple Airlines Logo
02:30 - 00:59
LKO
-
SFO
34h 59m
2 stops
₹ 150,248Multiple Airlines
Thu, 25 Jun - Wed, 1 Jul
Multiple Airlines Logo
15:55 - 18:35
SFO
-
LKO
38h 10m
3 stops
Multiple Airlines Logo
23:20 - 13:35
LKO
-
SFO
26h 45m
2 stops
₹ 157,134Multiple Airlines
Sat, 4 Jul - Mon, 27 Jul

Air India flights from San Francisco to Lucknow

Our best Air India deals on San Francisco to Lucknow flight tickets
Air India
3 Sept
SFO10:30San Francisco
33h 20m
3 stops
LKO08:20Lucknow Amausi
16 Sept
LKO15:00Lucknow Amausi
28h 30m
2 stops
SFO07:00San Francisco
₹ 95,734
Air India
3 Sept
SFO10:30San Francisco
40h 10m
2 stops
LKO15:10Lucknow Amausi
16 Sept
LKO07:55Lucknow Amausi
35h 35m
2 stops
SFO07:00San Francisco
₹ 95,830
Air India
3 Sept
SFO10:30San Francisco
32h 25m
2 stops
LKO07:25Lucknow Amausi
16 Sept
LKO19:35Lucknow Amausi
23h 55m
2 stops
SFO07:00San Francisco
₹ 96,499

IndiGo flights from San Francisco to Lucknow

Our best IndiGo deals on San Francisco to Lucknow flight tickets
IndiGo
19 May
SFO12:55San Francisco
36h 55m
3 stops
LKO14:20Lucknow Amausi
25 May
LKO16:10Lucknow Amausi
37h 00m
3 stops
SFO16:40San Francisco
₹ 152,065
IndiGo
15 May
SFO12:55San Francisco
36h 55m
3 stops
LKO14:20Lucknow Amausi
22 May
LKO16:10Lucknow Amausi
37h 00m
3 stops
SFO16:40San Francisco
₹ 161,629

momondo Fare Finder

 
Customise your flight search to find flights from San Francisco to Lucknow 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 59,053 searches. Data last updated 14 May 2026.
Use the filters below to find and compare flights from San Francisco to Lucknow that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San FranciscoLucknow

SFO - LKO

SFOLKO

San Francisco

Thu 3/9

10:30-08:20

3 stops33h 20m

Lucknow Amausi

Wed 16/9

15:00-07:00

2 stops28h 30m

₹ 95,734

San FranciscoLucknow

SFO - LKO

SFOLKO

San Francisco

Thu 3/9

10:30-15:10

2 stops40h 10m

Lucknow Amausi

Wed 16/9

07:55-07:00

2 stops35h 35m

₹ 95,830
Fastest return journey

San FranciscoLucknow

SFO - LKO

SFOLKO

San Francisco

Thu 3/9

10:30-07:25

2 stops32h 25m

Lucknow Amausi

Wed 16/9

19:35-07:00

2 stops23h 55m

₹ 96,499

San FranciscoLucknow

SFO - LKO

SFOLKO

San Francisco

Thu 3/9

10:30-15:10

2 stops40h 10m

Lucknow Amausi

Wed 16/9

08:50-17:45

3 stops45h 25m

₹ 103,098

San FranciscoLucknow

SFO - LKO

SFOLKO

San Francisco

Thu 3/9

10:30-08:20

3 stops33h 20m

Lucknow Amausi

Wed 16/9

08:50-07:00

3 stops34h 40m

₹ 111,610

San FranciscoLucknow

SFO - LKO

SFOLKO

San Francisco

Thu 3/9

20:45-08:20

3 stops47h 05m

Lucknow Amausi

Wed 16/9

08:50-07:00

3 stops34h 40m

₹ 130,929

San FranciscoLucknow

SFO - LKO

SFOLKO

San Francisco

Tue 2/6

12:55-14:30

2 stops37h 05m

Lucknow Amausi

Mon 8/6

15:55-07:00

2 stops27h 35m

₹ 136,093

San FranciscoLucknow

SFO - LKO

SFOLKO

San Francisco

Tue 2/6

12:55-11:05

2 stops33h 40m

Lucknow Amausi

Mon 8/6

08:50-07:00

3 stops34h 40m

₹ 137,145

San FranciscoLucknow

SFO - LKO

SFOLKO

San Francisco

Thu 25/6

21:11-00:50

2 stops39h 09m

Lucknow Amausi

Wed 1/7

02:30-00:59

2 stops34h 59m

₹ 150,248

San FranciscoLucknow

SFO - LKO

SFOLKO

San Francisco

Sat 4/7

15:55-18:35

3 stops38h 10m

Lucknow Amausi

Mon 27/7

23:20-13:35

2 stops26h 45m

₹ 157,134

Flights are sorted by cheapest return flights first.

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

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

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 typical price of a round-trip flight between San Francisco and Lucknow?

What is the cheapest month to fly to Lucknow?

The cheapest month to fly to Lucknow from San Francisco is in April. Flight prices, which tend to average around ₹ 71,251, are often lower during this time because this is during the off-season. If you don’t want to visit Lucknow in April, then you should wait until March to fly from San Francisco, when ticket prices are also cheap, with an average price of ₹ 85,118.

How have San Francisco to Lucknow flight prices changed over time?

As of May 2026, prices for San Francisco to Lucknow flights are approximately 13% cheaper when compared to flights at the same time last year.

When to book flights from San Francisco to Lucknow

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

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

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

Fastest flight time

25h 30m

Direct flights

None
The fastest flight from San Francisco to Lucknow takes 25h 30m
There are no direct flights from San Francisco to Lucknow. There are no popular flight routes from San Francisco to Lucknow.
Search flight deals

Frequently asked questions about flying from San Francisco to Lucknow

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

    San Francisco and Lucknow Amausi are 12420.9 km apart from one another. A reasonable flight in good conditions will take 25h 30m.

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Lucknow Amausi Airport.

  • What documentation or ID do you need to fly to Lucknow Amausi Airport?

    The required travel and health documents for your Lucknow Amausi Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lucknow Amausi Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Francisco to Lucknow for you.

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

All flight searches from San Francisco to Lucknow on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between San Francisco and Lucknow 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 San Francisco to Lucknow right now. Can momondo alert me if prices change?

If you are not ready to book a flight from San Francisco to Lucknow now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Lucknow and let you know when they change.

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