Cheap flights from Lucknow (LKO) to San Francisco (SFO) from $758

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 7/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LKO — SFO
May 28 — Jun 41

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 May 23, 2024.

Popular in

August

Cheapest in

February

Average price

$1,761

Round-trip from

$268
High demand for flights, 28% potential price rise
Best time to find cheap flights, 24% potential price drop
Average for round-trip flights in May 2024
From Lucknow Amausi to San Francisco

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 $1,680 for the month, but tickets can be as low as $1,279. Due to multiple factors, prepare for potentially higher prices in August.

When is the cheapest time to fly from Lucknow to San Francisco (LKO - SFO)?

It’s optimal to fly from Lucknow to San Francisco at noon. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight in the morning.

Cheap Air India flights from Lucknow to San Francisco

Explore cheap flight options specifically provided by Air India for the route between Lucknow and San Francisco. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 23, 2024.
Consider these cheap Air India flights we've found departing from Lucknow to San Francisco. Be sure to come back soon if the deals available don't appeal to you at this time.
Wed 7/173:25 amLKO - SFO
1 stop27h 25mAir India
Wed 10/210:30 amSFO - LKO
1 stop33h 15mAir India
Deal found 5/21$1,677
Wed 7/173:25 amLKO - SFO
2 stops26h 35mAir India
Wed 10/28:30 pmSFO - LKO
2 stops28h 35mAir India
Deal found 5/21$1,679
Fri 6/72:00 pmLKO - SFO
1 stop40h 30mAir India
Sat 6/810:00 pmSFO - LKO
1 stop33h 35mAir India
Deal found 5/23$1,758
Fri 6/78:45 pmLKO - SFO
2 stops33h 45mAir India
Sat 6/810:00 pmSFO - LKO
1 stop33h 35mAir India
Deal found 5/23$1,760
Fri 6/78:45 pmLKO - SFO
2 stops33h 45mAir India
Sat 6/810:00 pmSFO - LKO
2 stops26h 50mAir India
Deal found 5/23$1,769
Fri 6/78:45 pmLKO - SFO
2 stops33h 45mAir India
Sat 6/88:30 pmSFO - LKO
3 stops28h 35mAir India
Deal found 5/23$1,844
Fri 7/58:45 pmLKO - SFO
1 stop22h 45mAir India
Sat 7/610:30 amSFO - LKO
1 stop22h 10mAir India
Deal found 5/21$1,870
Wed 8/148:45 pmLKO - SFO
1 stop34h 05mAir India
Wed 9/1110:30 amSFO - LKO
1 stop38h 35mAir India
Deal found 5/21$6,225
Wed 8/148:55 amLKO - SFO
1 stop34h 35mAir India
Wed 9/118:30 pmSFO - LKO
2 stops28h 35mAir India
Deal found 5/21$6,236

Cheap Singapore Airlines flights from Lucknow to San Francisco

Explore cheap flight options specifically provided by Singapore Airlines for the route between Lucknow and San Francisco. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 23, 2024.
Some of the lowest-priced Singapore Airlines flights we've found at this time heading from Lucknow to San Francisco. Ensure the flight price, dates, time, and airline match your criteria before you book.
Sun 8/113:35 pmLKO - SFO
2 stops41h 10mSingapore Airlines
Sun 9/811:30 amSFO - LKO
2 stops38h 50mSingapore Airlines
Deal found 5/21$4,176
Sun 8/113:35 pmLKO - SFO
2 stops41h 10mSingapore Airlines
Mon 9/910:05 pmSFO - LKO
2 stops52h 15mSingapore Airlines
Deal found 5/21$4,624
Wed 8/143:35 pmLKO - SFO
2 stops41h 10mSingapore Airlines
Tue 9/1011:30 amSFO - LKO
2 stops38h 50mSingapore Airlines
Deal found 5/21$5,698
Thu 8/153:35 pmLKO - SFO
2 stops30h 35mSingapore Airlines
Tue 9/1011:30 amSFO - LKO
2 stops38h 50mSingapore Airlines
Deal found 5/21$6,521

Cheap Lucknow to San Francisco flights in May & June 2024

Find cheap flight options from Lucknow to San Francisco specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,730,072 searches. Prices were last updated on May 23, 2024.
Check out some of the best flight deals from Lucknow to San Francisco in 2024. More deals are always being added, so be sure to check back regularly.
Fri 6/72:00 pmLKO - SFO
1 stop40h 30mAir India
Sat 6/810:00 pmSFO - LKO
1 stop33h 35mAir India
Deal found 5/23$1,758
Fri 6/78:45 pmLKO - SFO
2 stops33h 45mAir India
Sat 6/810:00 pmSFO - LKO
1 stop33h 35mAir India
Deal found 5/23$1,760
Fri 6/78:45 pmLKO - SFO
2 stops33h 45mAir India
Sat 6/810:00 pmSFO - LKO
2 stops26h 50mAir India
Deal found 5/23$1,769
Fri 6/78:45 pmLKO - SFO
2 stops33h 45mAir India
Sat 6/88:30 pmSFO - LKO
3 stops28h 35mAir India
Deal found 5/23$1,844

Lucknow to San Francisco 2024 flight deals

Discover exclusive flight deals for travel between Lucknow and San Francisco in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 23, 2024.
Check out some of the best flight deals from Lucknow to San Francisco in 2024. More deals are always being added, so be sure to check back regularly.
Thu 7/183:35 pmLKO - SFO
2 stops32h 40mMultiple Airlines
Wed 10/212:00 pmSFO - LKO
2 stops62h 20mMultiple Airlines
Deal found 5/21$1,427
Thu 7/187:25 amLKO - SFO
1 stop43h 05mMultiple Airlines
Wed 10/25:05 pmSFO - LKO
2 stops33h 15mMultiple Airlines
Deal found 5/21$1,558
Thu 7/186:00 amLKO - SFO
2 stops47h 10mMultiple Airlines
Wed 10/28:30 pmSFO - LKO
3 stops28h 35mMultiple Airlines
Deal found 5/21$1,637
Wed 7/173:25 amLKO - SFO
1 stop27h 25mAir India
Wed 10/210:30 amSFO - LKO
1 stop33h 15mAir India
Deal found 5/21$1,677
Wed 7/173:25 amLKO - SFO
2 stops26h 35mAir India
Wed 10/28:30 pmSFO - LKO
2 stops28h 35mAir India
Deal found 5/21$1,679
Wed 7/173:25 amLKO - SFO
2 stops25h 45mMultiple Airlines
Wed 10/24:00 pmSFO - LKO
3 stops34h 20mMultiple Airlines
Deal found 5/21$1,690
Fri 7/56:00 amLKO - SFO
3 stops27h 05mMultiple Airlines
Sat 7/61:15 pmSFO - LKO
2 stops36h 20mMultiple Airlines
Deal found 5/21$1,740
Fri 6/72:00 pmLKO - SFO
1 stop40h 30mAir India
Sat 6/810:00 pmSFO - LKO
1 stop33h 35mAir India
Deal found 5/23$1,758
Fri 6/78:45 pmLKO - SFO
2 stops33h 45mAir India
Sat 6/810:00 pmSFO - LKO
1 stop33h 35mAir India
Deal found 5/23$1,760

One-way flights to San Francisco from Lucknow

Search for one-way flight options from Lucknow to San Francisco. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 23, 2024.
If you're seeking multiple options on one-way flights from Lucknow to San Francisco, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Lucknow to San Francisco should utilize the search form at the the top of the page.
Mon 7/17:10 pmLKO - SFO
2 stops34h 00mIndiGo
Deal found 5/23$758
Sun 6/23:35 pmLKO - SFO
2 stops34h 55mMultiple Airlines
Deal found 5/22$806
Mon 7/19:15 pmLKO - SFO
3 stops31h 55mIndiGo
Deal found 5/23$861
Sun 6/22:00 pmLKO - SFO
1 stop40h 30mAir India
Deal found 5/22$998
Sun 6/22:00 pmLKO - SFO
3 stops53h 30mAir India
Deal found 5/22$1,004
Mon 7/18:45 pmLKO - SFO
1 stop22h 45mAir India
Deal found 5/23$1,120

Find flights from Lucknow to San Francisco within your budget

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 2,730,072 searches. Data last updated May 23, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,427 - $4,176

Route

Depart

Return

Price

Lucknow AmausiSan Francisco

LKO - SFO

LKOSFO

Lucknow Amausi

Thu 7/18

2 stops32h 40m

San Francisco

Wed 10/2

2 stops62h 20m

$1,427

Lucknow AmausiSan Francisco

LKO - SFO

LKOSFO

Lucknow Amausi

Thu 7/18

1 stop43h 05m

San Francisco

Wed 10/2

2 stops33h 15m

$1,558

Lucknow AmausiSan Francisco

LKO - SFO

LKOSFO

Lucknow Amausi

Thu 7/18

2 stops47h 10m

San Francisco

Wed 10/2

3 stops28h 35m

$1,637

Lucknow AmausiSan Francisco

LKO - SFO

LKOSFO

Lucknow Amausi

Wed 7/17

1 stop27h 25m

San Francisco

Wed 10/2

1 stop33h 15m

$1,677

Lucknow AmausiSan Francisco

LKO - SFO

LKOSFO

Lucknow Amausi

Wed 7/17

2 stops26h 35m

San Francisco

Wed 10/2

2 stops28h 35m

$1,679

Lucknow AmausiSan Francisco

LKO - SFO

LKOSFO

Lucknow Amausi

Wed 7/17

2 stops25h 45m

San Francisco

Wed 10/2

3 stops34h 20m

$1,690

Lucknow AmausiSan Francisco

LKO - SFO

LKOSFO

Lucknow Amausi

Fri 6/7

1 stop40h 30m

San Francisco

Sat 6/8

1 stop33h 35m

$1,758

Lucknow AmausiSan Francisco

LKO - SFO

LKOSFO

Lucknow Amausi

Fri 6/7

2 stops33h 45m

San Francisco

Sat 6/8

1 stop33h 35m

$1,760

Lucknow AmausiSan Francisco

LKO - SFO

LKOSFO

Lucknow Amausi

Sun 8/11

2 stops41h 10m

San Francisco

Sun 9/8

2 stops38h 50m

$4,176

Flights are sorted by cheapest first

Deals found on 5/21

When is the cheapest time to fly from Lucknow to San Francisco?

Use this chart to determine the cheapest time to fly round-trip from Lucknow to San Francisco. Price data was last updated on May 19, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Lucknow to San Francisco flight should consider departing on Wednesday evenings 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.
Search Deals

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.

Temperature and rainfall in San Francisco by month

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

SFO

Temperature

51.8 - 62.6 °F

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 May 23, 2024.
Read reviews from past customers who have flown Air India and Singapore Airlines from Lucknow to San Francisco. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.2
Very good
1,433 reviews

Overall

8.2

Comfort

8.1

Boarding

8.4

Crew

8.7

Entertainment

8.1

Food

7.8

Reviews

1 / 10

I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.

8.2
Very good
1,433 reviews
8.2
Very good
1,433 reviews

Overall

8.2

Comfort

8.1

Boarding

8.4

Crew

8.7

Entertainment

8.1

Food

7.8

Reviews

1 / 10

I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.

8.1
Very good
3,938 reviews
8.2
Very good
1,433 reviews

Overall

8.2

Comfort

8.1

Boarding

8.4

Crew

8.7

Entertainment

8.1

Food

7.8

Reviews

1 / 10

I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.

7.1
Good
535 reviews
8.2
Very good
1,433 reviews

Overall

8.2

Comfort

8.1

Boarding

8.4

Crew

8.7

Entertainment

8.1

Food

7.8

Reviews

1 / 10

I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.

5.6
Fair
2,956 reviews
8.2
Very good
1,433 reviews

Overall

8.2

Comfort

8.1

Boarding

8.4

Crew

8.7

Entertainment

8.1

Food

7.8

Reviews

1 / 10

I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.

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.
  • Can I find flights from Lucknow to San Francisco for under $1,500 on Cheapflights?

    Yes, there are multiple flights from Lucknow to San Francisco for under $1,500. The cheapest flight booked recently is on Multiple Airlines for just $1,427, but on average you can expect to pay $1,989.

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

    According to our current data, Air India ($1,677), Singapore Airlines ($4,176), and Emirates ($5,435) offers the cheapest pricing from Lucknow to San Francisco.

  • What does LKO to SFO mean?

    LKO stands for Lucknow Amausi Airport, while SFO stands for San Francisco Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Lucknow to San Francisco that include extra baggage allowance?

    The amount of baggage you can bring on your Lucknow to San Francisco flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Lucknow to San Francisco with specific airlines?

    Yes, Cheapflights allows you to browse and filter Lucknow to San Francisco flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Lucknow to San Francisco that allow pets onboard?

    Many airlines flying from Lucknow to San Francisco offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Lucknow to San Francisco?

    Yes, you can often find last-minute deals on Lucknow to San Francisco flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Lucknow to San Francisco flight deals updated?

    The Lucknow to San Francisco flight deals you see on this page were last updated on 5/23.

  • When is the best time 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 $268). Flying from Lucknow to San Francisco in June is currently the most expensive (average of $383). 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

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 2,730,072 searches. Data last updated May 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest$1,203Average$1,475FlexibilityNo cancel feeOn-timeN/A
Search Air India flights

Search flights from Lucknow to San Francisco by cabin class

Find flights from Lucknow to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Lucknow to San Francisco?

Deals for Lucknow to San Francisco flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Lucknow to San Francisco?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Lucknow to San Francisco.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Lucknow to San Francisco, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Lucknow to San Francisco become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San Francisco from Lucknow today and book when prices fit your budget.

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