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$482+ Cheap flights from Lucknow (LKO) to San Francisco (SFO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
LKO — SFO
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheap flight deals from Lucknow to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Lucknow (LKO) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$939
(FlightHub)

One-way from

$482
(Priceline)

Popular in

October

Cheapest in

February

Average price

$1,739
Provider with most accurate pricing for Lucknow Amausi-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Lucknow Amausi-San Francisco flights.
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From Lucknow Amausi to San Francisco
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One-way flight from Lucknow Amausi to San Francisco
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Highest demand for flights based on searches. 8% potential increase in price ($129 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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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 October 29, 2025.

This FlightHub deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/115:10 amLKO - SFO
3 stops29h 10mAir India
Wed 3/1111:50 pmSFO - LKO
2 stops24h 50mAir India
Deal found 10/27$939
This FlightHub deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1211:10 pmLKO - SFO
2 stops35h 10mAir India
Mon 3/911:50 pmSFO - LKO
2 stops46h 15mAir India
Deal found 10/27$940
This oojo deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1211:10 pmLKO - SFO
2 stops35h 10mAir India
Tue 3/1011:50 pmSFO - LKO
3 stops31h 50mAir India
Deal found 10/27$951
This FlightHub deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/115:10 amLKO - SFO
3 stops29h 10mAir India
Tue 3/1010:45 amSFO - LKO
2 stops24h 50mAir India
Deal found 10/27$1,026
This FlightHub deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/135:10 amLKO - SFO
2 stops29h 10mAir India
Tue 3/1011:50 pmSFO - LKO
2 stops34h 20mAir India
Deal found 10/27$1,028
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:30 pmLKO - SFO
1 stop27h 00mMultiple Airlines
Tue 3/1010:40 amSFO - LKO
2 stops39h 30mMultiple Airlines
Deal found 10/27$1,121
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1111:40 pmLKO - SFO
1 stop25h 50mMultiple Airlines
Tue 3/1010:40 amSFO - LKO
2 stops39h 30mMultiple Airlines
Deal found 10/27$1,123
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:00 amLKO - SFO
1 stop19h 30mMultiple Airlines
Mon 3/910:45 amSFO - LKO
2 stops23h 50mMultiple Airlines
Deal found 10/27$1,132

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
Use the filters below to find and compare flights from Lucknow to San Francisco that are best for you.

Fly from

Lucknow

Fly to

San Francisco

Route

Depart

Return

Price

LucknowSan Francisco

LKO - SFO

LKOSFO

Lucknow Amausi

Thu 11/13

5:10 am-8:50 pm

2 stops29h 10m

San Francisco

Wed 3/11

11:50 pm-1:10 pm

2 stops24h 50m

$940

LucknowSan Francisco

LKO - SFO

LKOSFO

Lucknow Amausi

Wed 11/12

11:10 pm-8:50 pm

2 stops35h 10m

San Francisco

Mon 3/9

11:50 pm-10:35 am

2 stops46h 15m

$940

LucknowSan Francisco

LKO - SFO

LKOSFO

Lucknow Amausi

Thu 11/13

5:10 am-8:50 pm

2 stops29h 10m

San Francisco

Mon 3/9

11:50 pm-10:35 am

2 stops46h 15m

$940

LucknowSan Francisco

LKO - SFO

LKOSFO

Lucknow Amausi

Wed 11/12

11:10 pm-8:50 pm

2 stops35h 10m

San Francisco

Tue 3/10

11:50 pm-8:10 pm

3 stops31h 50m

$951

LucknowSan Francisco

LKO - SFO

LKOSFO

Lucknow Amausi

Tue 11/11

11:10 pm-8:50 pm

2 stops35h 10m

San Francisco

Wed 3/11

11:50 pm-1:10 pm

2 stops24h 50m

$970

LucknowSan Francisco

LKO - SFO

LKOSFO

Lucknow Amausi

Tue 11/11

5:10 am-8:50 pm

3 stops29h 10m

San Francisco

Tue 3/10

10:45 am-12:05 am

2 stops24h 50m

$1,026

LucknowSan Francisco

LKO - SFO

LKOSFO

Lucknow Amausi

Tue 11/11

5:10 am-8:50 pm

3 stops29h 10m

San Francisco

Mon 3/9

11:50 pm-10:40 pm

2 stops34h 20m

$1,026

LucknowSan Francisco

LKO - SFO

LKOSFO

Lucknow Amausi

Thu 11/13

5:10 am-8:50 pm

2 stops29h 10m

San Francisco

Tue 3/10

11:50 pm-10:40 pm

2 stops34h 20m

$1,028

LucknowSan Francisco

LKO - SFO

LKOSFO

Lucknow Amausi

Tue 4/21

8:50 pm-5:30 pm

2 stops33h 10m

San Francisco

Sat 4/25

8:30 pm-1:10 pm

1 stop28h 10m

$1,069

LucknowSan Francisco

LKO - SFO

LKOSFO

Lucknow Amausi

Mon 11/10

11:40 pm-4:45 pm

2 stops30h 35m

$482

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 19 results
1
2
  • Most accurate provider: When it comes to deals on Lucknow-San Francisco flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Lucknow-San Francisco flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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

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

Currently, September is the cheapest month in which you can book a flight from Lucknow to San Francisco (average of $1,000). Flying from Lucknow to San Francisco in December is currently the most expensive (average of $1,517). 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.

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated October 29, 2025.
See what other customers who have flown with Air India from Lucknow to San Francisco have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air India
5.5
Fair
2,940 reviews

Boarding

6.2

Overall

5.5

Food

5.8

Comfort

5.5

Crew

6.6

Entertainment

4.6

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

BOM - SFO

The flight seat was not very comfortable - it felt like there was something at the base of the seat that did not allow proper and comfortable seating. Food, which is typically a plus with Air India, was below expectations. The quantity was less and the frequency of service was also not very good. The crew was extremely courteous and helpful.
Air India
5.5
Fair
2,940 reviews
Air India
5.5
Fair
2,940 reviews

Boarding

6.2

Overall

5.5

Food

5.8

Comfort

5.5

Crew

6.6

Entertainment

4.6

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

BOM - SFO

The flight seat was not very comfortable - it felt like there was something at the base of the seat that did not allow proper and comfortable seating. Food, which is typically a plus with Air India, was below expectations. The quantity was less and the frequency of service was also not very good. The crew was extremely courteous and helpful.

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.

  • How long is the flight from Lucknow to San Francisco?

    Air India can get you from Lucknow to San Francisco in just under 29h 10m. Your travel time can differ by up to . There are 7734 mi between Lucknow and San Francisco.

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

    According to our current data, Air India ($1,096), offers the cheapest pricing from Lucknow to San Francisco. Users have found that Air India is 19% 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, September is the cheapest month in which you can book a flight from Lucknow to San Francisco (average of $1,000). Flying from Lucknow to San Francisco in December is currently the most expensive (average of $1,517). 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

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Roseville
South San Francisco
Santa Cruz
Livermore
Turlock
Watsonville
Sunnyvale
Santa Clara
Antioch
Manteca
Vallejo
Hollister
Vacaville
San Bruno
Foster City
Redwood City
Union City
Fairfield
Burlingame
Lodi

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.

Top airline flying from Lucknow to San Francisco

Discover the top airline that operate flights from Lucknow to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest$1,096Average$1,253FlexibilityNo cancel feeOn-timeN/A

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