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Cheap flights from Lucknow to San Francisco Bay Area from ₹ 43,174

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
LKO — SFO
20 Jan — 27 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Lucknow to San Francisco Bay Area

Enter your travel dates to find the best prices.

Best flights from Lucknow to San Francisco Bay Area
Discover carefully curated flight deals from Lucknow to San Francisco Bay Area that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 December 2025.

Mon 2/209:25LKO - SFO
2 stops42h 35mAir India
Mon 9/214:25SFO - LKO
2 stops33h 10mAir India
Deal found 18/12₹ 79,004
Mon 2/219:30LKO - SFO
3 stops32h 30mMultiple Airlines
Mon 9/214:25SFO - LKO
2 stops38h 45mMultiple Airlines
Deal found 18/12₹ 80,527
Tue 3/211:50LKO - SFO
2 stops46h 45mEmirates
Tue 10/215:40SFO - LKO
1 stop29h 40mEmirates
Deal found 20/12₹ 162,755
Wed 14/123:10LKO - SFO
1 stop28h 50mAir India
Thu 5/214:25SFO - LKO
1 stop33h 10mAir India
Deal found 20/12₹ 97,546
Wed 14/122:45LKO - SFO
2 stops29h 15mMultiple Airlines
Thu 5/214:25SFO - LKO
2 stops26h 40mMultiple Airlines
Deal found 20/12₹ 99,606

Find flight deals from Lucknow to San Francisco Bay Area

Keep the following information in mind while searching for Lucknow to San Francisco Bay Area flight deals. Data was last updated 21 December 2025.

Round-trip from

₹ 79,004

One-way from

₹ 43,174

Popular in

December

Cheapest in

November

Average price

₹ 136,868
Air India
  • Air India
  • 2/2-9/2
  • 4 total stops
  • 75h 45m total
  • Lucknow to San Francisco Bay Area
Search Deals
Air India
  • Air India
  • 2/2
  • 2 total stops
  • 42h 35m total
  • Lucknow to San Francisco Bay Area
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 176,602 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Lucknow to San Francisco Bay Area 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 454,620 searches. Data last updated 21 December 2025.
Use the filters below to find and compare flights from Lucknow to San Francisco Bay Area that are best for you.

Fly from

Lucknow

Fly to

San Francisco Bay Area

Route

Depart

Return

Price

LucknowSan Francisco

LKO - SFO

LKOSFO

Lucknow Amausi

Mon 2/2

09:25-14:30

2 stops42h 35m

San Francisco

Mon 9/2

14:25-13:05

2 stops33h 10m

₹ 79,004

LucknowSan Francisco

LKO - SFO

LKOSFO

Lucknow Amausi

Mon 2/2

19:30-14:30

3 stops32h 30m

San Francisco

Mon 9/2

14:25-18:40

2 stops38h 45m

₹ 80,527

LucknowSan Francisco

LKO - SFO

LKOSFO

Lucknow Amausi

Wed 14/1

23:10-14:30

1 stop28h 50m

San Francisco

Thu 5/2

14:25-13:05

1 stop33h 10m

₹ 97,546

LucknowSan Francisco

LKO - SFO

LKOSFO

Lucknow Amausi

Wed 14/1

22:45-14:30

2 stops29h 15m

San Francisco

Thu 5/2

14:25-06:35

2 stops26h 40m

₹ 99,606

LucknowSan Francisco

LKO - SFO

LKOSFO

Lucknow Amausi

Tue 3/2

11:50-21:05

2 stops46h 45m

San Francisco

Tue 10/2

15:40-10:50

1 stop29h 40m

₹ 162,755

LucknowSan Francisco

LKO - SFO

LKOSFO

Lucknow Amausi

Mon 2/2

09:25-14:30

2 stops42h 35m

₹ 43,174

LucknowSan Francisco

LKO - SFO

LKOSFO

Lucknow Amausi

Mon 5/1

14:00-14:30

2 stops38h 00m

₹ 78,108

LucknowSan Francisco

LKO - SFO

LKOSFO

Lucknow Amausi

Tue 6/1

21:50-14:30

3 stops54h 10m

₹ 88,588

LucknowSan Francisco

LKO - SFO

LKOSFO

Lucknow Amausi

Sat 10/1

14:00-14:30

3 stops38h 00m

₹ 90,380

LucknowSan Francisco

LKO - SFO

LKOSFO

Lucknow Amausi

Tue 6/1

23:10-12:25

2 stops50h 45m

₹ 112,057

Flights are sorted by cheapest return flights first.

Deals found on 19/12

Showing 1-10 of 11 results
1
2

Best time to book a flight from Lucknow to San Francisco Bay Area

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

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

Currently, September is the cheapest month in which you can book a flight from Lucknow to San Francisco Bay Area (average of ₹ 89,574). Flying from Lucknow to San Francisco Bay Area in August is currently the most expensive (average of ₹ 108,115). 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 Bay Area

Get insights into the airlines that provide service to San Francisco Bay Area. 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 Bay Area. Reviews last updated 21 December 2025.
Check out reviews from past customers who have flown with Air India from Lucknow to San Francisco Bay Area to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air India
5.5
Fair
2,954 reviews
Check prices

Entertainment

4.6

Food

5.8

Crew

6.6

Boarding

6.2

Comfort

5.5

Overall

5.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

DEL - SFO

Only thing good is time it takes to reach india and USA. No one will ever use air india if they have an alternate of direct flight . Entertainment never works, flight seats are broken multiple ways 🙃 . Good flight for seniors as they do take care of food
Air India
5.5
Fair
2,954 reviews
Air India
5.5
Fair
2,954 reviews
Check prices

Entertainment

4.6

Food

5.8

Crew

6.6

Boarding

6.2

Comfort

5.5

Overall

5.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

DEL - SFO

Only thing good is time it takes to reach india and USA. No one will ever use air india if they have an alternate of direct flight . Entertainment never works, flight seats are broken multiple ways 🙃 . Good flight for seniors as they do take care of food

Related info for your journey

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

  • What airport do you fly from for flights from Lucknow to San Francisco Bay Area?

    Located just 8.9 km from the city centre, Lucknow Amausi (LKO) is the airport most travellers will use when flying to San Francisco Bay Area from Lucknow.

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

    Air India can get you from Lucknow to San Francisco Bay Area in just under 42h 35m. Your travel time can differ by up to . There are 12447 km between Lucknow and San Francisco Bay Area.

  • What are the most popular routes from Lucknow to San Francisco Bay Area?

    Most travellers choose Lucknow Amausi - San Francisco, Lucknow Amausi - Oakland or Lucknow Amausi - Santa Rosa Sonoma County when deciding on the best route from Lucknow to San Francisco Bay Area.

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

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

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

    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 Bay Area.

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

    Yes. Cheapflights offers flight deals from Lucknow to San Francisco Bay Area 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 Bay Area?

    Currently, September is the cheapest month in which you can book a flight from Lucknow to San Francisco Bay Area (average of ₹ 89,574). Flying from Lucknow to San Francisco Bay Area in August is currently the most expensive (average of ₹ 108,115). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Lucknow to San Francisco Bay Area

Discover the top airline that operate flights from Lucknow to San Francisco Bay Area. 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 454,620 searches. Data last updated 21 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest₹ 97,613Average₹ 123,732FlexibilityNo cancel feeOn-timeN/A
Search Air India flights

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Can Cheapflights find flights from Lucknow to San Francisco Bay Area with no change fees?

Need flexible booking options for your flight to San Francisco Bay Area from Lucknow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Not ready to book yet? You can track prices for flights from Lucknow to San Francisco Bay Area on Cheapflights with our Price Alert feature and get notified when better prices are available.

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