Cheap flights from San Francisco (SFO) to Lucknow (LKO) from $741

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 6/21. 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.
SFO — LKO
May 19 — May 261

The best prices from San Francisco to Lucknow Amausi are usually found in September or August, booked 29 days in advance, depart on a Sunday or Saturday and return on a Tuesday

Cheap flight deals from San Francisco to Lucknow

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Lucknow (LKO). 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 14, 2024.

Popular in

June

Cheapest in

September

Round-trip from

$900

One-way from

$741
High demand for flights, 38% potential price rise
Best time to find cheap flights, 35% potential price drop
From San Francisco to Lucknow Amausi
One-way flight from San Francisco to Lucknow Amausi

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

Leaving on a Saturday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 38% on the overall cost on flights from San Francisco to Lucknow.

How far in advance should I book a flight from San Francisco to Lucknow?

Find a great deal and save up to 53% by booking at least 30 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from San Francisco to Lucknow within the next two weeks, with the cheapest ticket starting at $1,183.

What is the cheapest month to fly from San Francisco to Lucknow?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, September can be a great choice for travel to Lucknow. Flights to Lucknow from San Francisco in September are about $1,516 on average during September, but can be found for as low as $932.

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

It’s typically best to fly out from San Francisco to Lucknow at noon. Doing so could potentially save you 23% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap Singapore Airlines flights from San Francisco to Lucknow

Explore cheap flight options specifically provided by Singapore Airlines for the route between San Francisco and Lucknow. 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 2,632,958 searches. Data last updated May 14, 2024.
Peruse some of the lowest-priced Singapore Airlines flights we've found from San Francisco to Lucknow. Make sure to check back often as deals are often changing.
Tue 7/211:30 amSFO - LKO
2 stops38h 50mSingapore Airlines
Mon 7/223:35 pmLKO - SFO
2 stops41h 10mSingapore Airlines
Deal found 5/14$2,155
Thu 7/411:30 amSFO - LKO
2 stops38h 50mSingapore Airlines
Tue 7/233:35 pmLKO - SFO
2 stops41h 10mSingapore Airlines
Deal found 5/14$2,220

Cheap Air India flights from San Francisco to Lucknow

Explore cheap flight options specifically provided by Air India for the route between San Francisco and Lucknow. 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 2,632,958 searches. Data last updated May 14, 2024.
Some of the best deals we've found on Air India flights traveling from San Francisco to Lucknow. Check back soon if you're not seeing flights that suit your needs.
Fri 7/129:00 pmSFO - LKO
2 stops34h 35mAir India
Wed 7/173:25 amLKO - SFO
2 stops26h 35mAir India
Deal found 5/14$2,181
Fri 7/59:00 pmSFO - LKO
2 stops34h 35mAir India
Tue 7/238:45 pmLKO - SFO
1 stop22h 45mAir India
Deal found 5/14$2,466
Fri 7/59:00 pmSFO - LKO
1 stop23h 50mAir India
Tue 7/238:45 pmLKO - SFO
1 stop22h 45mAir India
Deal found 5/14$2,483
Fri 7/59:00 pmSFO - LKO
1 stop23h 50mAir India
Mon 7/223:25 amLKO - SFO
1 stop40h 05mAir India
Deal found 5/14$2,502
Fri 7/59:00 pmSFO - LKO
1 stop23h 50mAir India
Thu 7/252:00 pmLKO - SFO
1 stop40h 30mAir India
Deal found 5/14$2,503
Fri 7/59:00 pmSFO - LKO
1 stop23h 50mAir India
Sun 7/213:25 amLKO - SFO
2 stops27h 05mAir India
Deal found 5/14$2,504
Fri 7/59:00 pmSFO - LKO
1 stop23h 50mAir India
Fri 7/193:25 amLKO - SFO
1 stop40h 05mAir India
Deal found 5/14$2,522
Tue 7/29:00 pmSFO - LKO
1 stop23h 50mAir India
Mon 7/223:25 amLKO - SFO
1 stop27h 25mAir India
Deal found 5/14$2,523
Tue 7/29:00 pmSFO - LKO
1 stop23h 50mAir India
Fri 7/268:45 pmLKO - SFO
1 stop22h 45mAir India
Deal found 5/14$2,524

Cheap San Francisco to Lucknow flights in May & June 2024

Find cheap flight options from San Francisco to Lucknow specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,632,958 searches. Prices were last updated on May 14, 2024.
Listed are some of the best fares we've found on flights departing from San Francisco to Lucknow in 2024. For more flight deals, be sure to check back very soon.
Fri 5/171:45 pmSFO - LKO
2 stops36h 35mMultiple Airlines
Mon 5/203:35 pmLKO - SFO
2 stops37h 00mMultiple Airlines
Deal found 5/14$1,123
Fri 5/179:00 pmSFO - LKO
1 stop23h 50mAir India
Mon 5/208:45 pmLKO - SFO
1 stop22h 45mAir India
Deal found 5/14$1,671
Fri 5/179:00 pmSFO - LKO
1 stop23h 50mMultiple Airlines
Mon 5/203:35 pmLKO - SFO
2 stops34h 55mMultiple Airlines
Deal found 5/14$1,711
Sun 6/307:20 pmSFO - LKO
2 stops31h 00mMultiple Airlines
Tue 7/2311:10 amLKO - SFO
2 stops42h 00mMultiple Airlines
Deal found 5/14$2,184
Sun 6/305:05 pmSFO - LKO
1 stop24h 50mEmirates
Thu 7/257:25 amLKO - SFO
1 stop43h 05mEmirates
Deal found 5/14$2,190
Sat 6/291:45 amSFO - LKO
2 stops48h 35mMultiple Airlines
Tue 7/237:40 amLKO - SFO
2 stops45h 30mMultiple Airlines
Deal found 5/14$2,205
Sun 6/305:05 pmSFO - LKO
1 stop24h 50mEmirates
Sat 7/277:25 amLKO - SFO
1 stop43h 05mEmirates
Deal found 5/14$2,240
Sat 6/294:10 pmSFO - LKO
2 stops34h 10mMultiple Airlines
Thu 7/253:35 pmLKO - SFO
2 stops34h 45mMultiple Airlines
Deal found 5/14$2,281
Sat 6/294:10 pmSFO - LKO
2 stops34h 10mMultiple Airlines
Sat 7/273:35 pmLKO - SFO
2 stops58h 45mMultiple Airlines
Deal found 5/14$2,284

San Francisco to Lucknow 2024 flight deals

Discover exclusive flight deals for travel between San Francisco and Lucknow in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.
Listed are some of the best fares we've found on flights departing from San Francisco to Lucknow in 2024. For more flight deals, be sure to check back very soon.
Thu 8/2910:30 amSFO - LKO
1 stop21h 05mAir India
Mon 9/98:45 pmLKO - SFO
2 stops57h 15mAir India
Deal found 5/13$906
Thu 8/2910:30 amSFO - LKO
2 stops27h 55mAir India
Mon 9/98:45 pmLKO - SFO
2 stops57h 15mAir India
Deal found 5/13$974
Thu 8/2910:30 amSFO - LKO
1 stop38h 35mAir India
Mon 9/92:00 pmLKO - SFO
1 stop40h 30mAir India
Deal found 5/13$981
Thu 8/2910:30 amSFO - LKO
1 stop38h 35mAir India
Sun 9/83:25 amLKO - SFO
2 stops27h 05mAir India
Deal found 5/13$998
Thu 8/2910:30 amSFO - LKO
1 stop21h 05mAir India
Sat 9/148:45 pmLKO - SFO
2 stops33h 15mAir India
Deal found 5/13$999
Thu 8/2910:30 amSFO - LKO
1 stop21h 05mAir India
Sat 9/148:45 pmLKO - SFO
1 stop22h 45mAir India
Deal found 5/13$1,001
Thu 8/2910:30 amSFO - LKO
1 stop21h 05mAir India
Fri 9/133:25 amLKO - SFO
1 stop27h 25mAir India
Deal found 5/13$1,020
Thu 8/2910:30 amSFO - LKO
1 stop21h 05mAir India
Sat 9/148:45 pmLKO - SFO
3 stops57h 45mAir India
Deal found 5/13$1,021
Thu 8/2910:30 amSFO - LKO
1 stop38h 35mAir India
Fri 9/133:25 amLKO - SFO
2 stops27h 05mAir India
Deal found 5/13$1,033

One-way flights to Lucknow from San Francisco

Search for one-way flight options from San Francisco to Lucknow. 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 2,632,958 searches. Data last updated May 14, 2024.
Users traveling one-way from San Francisco to Lucknow can select one of these great deals. Users in need of a round-trip flight from San Francisco to Lucknow instead should update the search form at the top of page.
Fri 6/211:15 pmSFO - LKO
2 stops36h 20mIndiGo
Deal found 5/14$741
Fri 6/2111:55 amSFO - LKO
3 stops31h 20mMultiple Airlines
Deal found 5/14$1,244
Fri 6/219:00 pmSFO - LKO
1 stop23h 50mAir India
Deal found 5/14$1,291
Thu 6/2012:55 amSFO - LKO
2 stops49h 25mMultiple Airlines
Deal found 5/14$1,478

Find flights from San Francisco to Lucknow within your budget

Customize 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, Cheapflights users made 2,632,958 searches. Data last updated May 14, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,394 - $2,240

Route

Depart

Return

Price

San FranciscoLucknow Amausi

SFO - LKO

SFOLKO

San Francisco

Fri 7/12

2 stops36h 40m

Lucknow Amausi

Thu 7/18

2 stops37h 30m

$1,394

San FranciscoLucknow Amausi

SFO - LKO

SFOLKO

San Francisco

Tue 7/2

2 stops25h 50m

Lucknow Amausi

Tue 7/23

2 stops45h 30m

$1,550

San FranciscoLucknow Amausi

SFO - LKO

SFOLKO

San Francisco

Tue 7/2

2 stops44h 55m

Lucknow Amausi

Fri 7/26

2 stops36h 55m

$1,595

San FranciscoLucknow Amausi

SFO - LKO

SFOLKO

San Francisco

Fri 7/12

2 stops33h 15m

Lucknow Amausi

Thu 7/18

1 stop43h 05m

$1,862

San FranciscoLucknow Amausi

SFO - LKO

SFOLKO

San Francisco

Tue 7/2

2 stops38h 50m

Lucknow Amausi

Mon 7/22

2 stops41h 10m

$2,155

San FranciscoLucknow Amausi

SFO - LKO

SFOLKO

San Francisco

Fri 7/12

2 stops34h 35m

Lucknow Amausi

Wed 7/17

2 stops26h 35m

$2,181

San FranciscoLucknow Amausi

SFO - LKO

SFOLKO

San Francisco

Sun 6/30

1 stop24h 50m

Lucknow Amausi

Thu 7/25

1 stop43h 05m

$2,190

San FranciscoLucknow Amausi

SFO - LKO

SFOLKO

San Francisco

Thu 7/4

2 stops38h 50m

Lucknow Amausi

Tue 7/23

2 stops41h 10m

$2,220

San FranciscoLucknow Amausi

SFO - LKO

SFOLKO

San Francisco

Sun 6/30

1 stop24h 50m

Lucknow Amausi

Sat 7/27

1 stop43h 05m

$2,240

Flights are sorted by cheapest first

Deals found on 5/14

When is the best time to book a flight from San Francisco to Lucknow?

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Lucknow. Price data was last updated on May 10, 2024.
The best time to book flights from San Francisco to Lucknow is 29 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Lucknow. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Francisco to Lucknow flight should consider departing on Sunday afternoons when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Lucknow by month

Plan your trip from San Francisco to Lucknow by taking into account the cheapest months to travel. The average price of a one-way flight from San Francisco to Lucknow is currently $1,189 while a round-trip flight costs $1,932. Price data was last updated on May 12, 2024.

Temperature and rainfall in Lucknow by month

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

LKO

Temperature

59 - 89.6 °F

Reviews of airlines servicing Lucknow

Get insights into the airlines that provide service to Lucknow. 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 Lucknow. Reviews last updated May 14, 2024.
Peruse reviews from past customers who have flown with Singapore Airlines, Air India and Emirates from San Francisco to Lucknow to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.3
Very good
1,450 reviews

Boarding

8.4

Crew

8.7

Food

7.8

Comfort

8.1

Overall

8.3

Entertainment

8.2

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.

8.3
Very good
1,450 reviews
8.3
Very good
1,450 reviews

Boarding

8.4

Crew

8.7

Food

7.8

Comfort

8.1

Overall

8.3

Entertainment

8.2

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
3,957 reviews
8.3
Very good
1,450 reviews

Boarding

8.4

Crew

8.7

Food

7.8

Comfort

8.1

Overall

8.3

Entertainment

8.2

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.

7.0
Good
536 reviews
8.3
Very good
1,450 reviews

Boarding

8.4

Crew

8.7

Food

7.8

Comfort

8.1

Overall

8.3

Entertainment

8.2

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
2,967 reviews
8.3
Very good
1,450 reviews

Boarding

8.4

Crew

8.7

Food

7.8

Comfort

8.1

Overall

8.3

Entertainment

8.2

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 San Francisco to Lucknow. 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 San Francisco to Lucknow for under $1,400 on Cheapflights?

    Yes, there are multiple flights from San Francisco to Lucknow for under $1,400. The cheapest flight booked recently is on Multiple Airlines for just $1,394, but on average you can expect to pay $2,075.

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

    According to our current data, IndiGo ($1,550), Singapore Airlines ($2,155), and Air India ($2,181) offers the cheapest pricing from San Francisco to Lucknow.

  • What does SFO to LKO mean?

    San Francisco Airport is SFO and Lucknow Amausi Airport is LKO. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

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

    The amount of baggage you can bring on your San Francisco to Lucknow 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 San Francisco to Lucknow with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Francisco to Lucknow 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 San Francisco to Lucknow that include hotel bookings?

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Lucknow.

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

    Yes. Cheapflights offers flight deals from San Francisco to Lucknow 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 San Francisco to Lucknow that allow pets onboard?

    Many airlines flying from San Francisco to Lucknow 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 San Francisco to Lucknow?

    Yes, you can often find last-minute deals on San Francisco to Lucknow 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 San Francisco to Lucknow flight deals updated?

    The San Francisco to Lucknow flight deals you see on this page were last updated on 5/13.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from San Francisco to Lucknow

Discover the top airline that operate flights from San Francisco to Lucknow. 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 2,632,958 searches. Data last updated May 14, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest$993Average$1,585FlexibilityNo cancel feeOn-timeN/A
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Search flights from San Francisco to Lucknow by cabin class

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

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Lucknow from San Francisco today with Cheapflights!

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

Millions of users choose and trust Cheapflights to book the best flight deals from San Francisco to Lucknow for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

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

Yes! Start tracking prices for San Francisco to Lucknow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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