HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Francisco

$245+ Cheap flights from Lexington to San Francisco (LEX - 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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — SFO
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Lexington to San Francisco with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Lexington Blue Grass to San Francisco are usually found in August or February, booked 65 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

Cheap flight deals from Lexington to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Lexington (LEX) 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 November 20, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

June

Cheapest in

August

Round-trip from

$308
(American Airlines)

One-way from

$245
(Delta)
Provider with most accurate pricing for Lexington Blue Grass-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lexington Blue Grass-San Francisco flights.
Search Deals
High demand for flights, 15% potential price rise
Search Deals
Best time to find cheap flights, 11% potential price drop
Search Deals
From Lexington Blue Grass to San Francisco
Search Deals
One-way flight from Lexington Blue Grass to San Francisco
Search Deals

Find flight deals from Lexington to San Francisco

Cheapest flights from Lexington to San Francisco
Explore the most affordable flight options available from Lexington to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This United Airlines deal was found by Cheapflights users on 11/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/101:55 pmLEX - SFO
1 stop7h 55mUnited Airlines
Tue 1/1411:10 amSFO - LEX
1 stop8h 18mUnited Airlines
Deal found 11/19$308
This American Airlines deal was found by Cheapflights users on 11/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/106:25 amLEX - SFO
1 stop8h 02mAmerican Airlines
Tue 1/1410:11 amSFO - LEX
2 stops9h 31mAmerican Airlines
Deal found 11/19$313
This Delta deal was found by Cheapflights users on 11/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/55:51 pmLEX - SFO
1 stop8h 20mDelta
Mon 12/912:38 amSFO - LEX
1 stop8h 51mDelta
Deal found 11/19$338
This Mytrip deal was found by Cheapflights users on 11/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/248:02 pmLEX - SFO
3 stops29h 49mMultiple Airlines
Tue 12/3111:59 pmSFO - LEX
2 stops17h 50mMultiple Airlines
Deal found 11/18$556

Find flights from Lexington to San Francisco within your budget

Customize your flight search to find flights from Lexington 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LexingtonSan Francisco

LEX - SFO

LEXSFO

Lexington Blue Grass

Thu 3/6

8:06 pm-12:32 am

1 stop7h 26m

San Francisco

Wed 3/12

12:26 am-12:33 pm

1 stop9h 07m

$308

LexingtonSan Francisco

LEX - SFO

LEXSFO

Lexington Blue Grass

Tue 12/24

5:54 pm-11:59 pm

1 stop9h 05m

San Francisco

Tue 12/31

5:00 am-5:10 pm

1 stop9h 10m

$336

LexingtonSan Francisco

LEX - SFO

LEXSFO

Lexington Blue Grass

Thu 12/5

5:51 pm-11:11 pm

1 stop8h 20m

San Francisco

Tue 12/10

5:40 am-5:14 pm

1 stop8h 34m

$338

LexingtonSan Francisco

LEX - SFO

LEXSFO

Lexington Blue Grass

Tue 12/24

8:02 pm-10:51 pm

3 stops29h 49m

San Francisco

Tue 12/31

11:59 pm-8:49 pm

2 stops17h 50m

$556

LexingtonSan Francisco

LEX - SFO

LEXSFO

Lexington Blue Grass

Mon 1/20

5:53 pm-11:22 pm

1 stop8h 29m

$245

LexingtonSan Francisco

LEX - SFO

LEXSFO

Lexington Blue Grass

Fri 2/14

3:37 pm-10:39 pm

2 stops10h 02m

$251

LexingtonSan Francisco

LEX - SFO

LEXSFO

Lexington Blue Grass

Thu 1/2

6:05 am-11:39 am

1 stop8h 34m

$295

LexingtonSan Francisco

LEX - SFO

LEXSFO

Lexington Blue Grass

Wed 12/11

5:54 pm-1:05 pm

3 stops22h 11m

$510

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Compare providers for flights from Lexington to San Francisco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Lexington to San Francisco in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Lexington-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lexington-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lexington-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lexington-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub 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 Lexington-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 Lexington to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Lexington 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.

Travel insights for flights from Lexington to San Francisco

Get recent, data-driven insights about flights from Lexington to San Francisco including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Lexington to San Francisco?

Use this chart to determine the optimal time to book a round-trip flight from Lexington to San Francisco. Price data was last updated on November 15, 2024.

To ensure you get the cheapest price possible for a flight from Lexington to San Francisco, you should look to book at least 64 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Lexington to San Francisco (average of $276). Flying from Lexington to San Francisco in June is currently the most expensive (average of $381). 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.

What is the cheapest time of day to fly from LEX to SFO?

Find hourly flight availability from Lexington to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

It’s optimal to fly from Lexington to San Francisco in the evening. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight at noon.

Rainfall in San Francisco by month

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

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

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

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 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 November 20, 2024.
Get a feel of what it's like to fly with American Airlines, United Airlines and Delta from Lexington to San Francisco by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,756 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,756 reviews
Delta
8.0
Very good
8,756 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
9,171 reviews
Delta
8.0
Very good
8,756 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

WestJet
7.3
Good
2,811 reviews
Delta
8.0
Very good
8,756 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,756 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

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

    American Airlines, at $308, was found to be the cheapest airline from Lexington to San Francisco.Alternate airlines to your destination round-trip include United Airlines and Delta. American Airlines is 27% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Lexington to San Francisco one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $245. American Airlines flights start at $251 while deals on United Airlines start at $295 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lexington 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 Lexington to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Lexington to San Francisco (average of $276). Flying from Lexington to San Francisco in June is currently the most expensive (average of $381). 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.

Alternative routes for Lexington to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
Cincinnati to Las Vegas flights
Nashville to Las Vegas flights
Nashville to Los Angeles flights
Cincinnati to Los Angeles flights
Nashville to San Francisco flights
Louisville to Las Vegas flights
Nashville to Ontario flights
Cincinnati to San Francisco flights
Nashville to San Diego flights
Nashville to Burbank flights
Cincinnati to Ontario flights
Louisville to Los Angeles flights
Cincinnati to San Diego flights
Nashville to Santa Ana flights
Knoxville to Los Angeles flights
Lexington to Los Angeles flights
Knoxville to Las Vegas flights
Knoxville to Ontario flights
Nashville to Oakland flights
Cincinnati to Santa Ana flights
Cincinnati to Palm Springs flights
Nashville to Palm Springs flights
Louisville to San Diego flights
Nashville to San Jose flights
Blountville to Las Vegas flights
Nashville to Fresno flights
Cincinnati to Reno flights
Nashville to Sacramento flights
Lexington to San Diego flights
Knoxville to San Diego flights
Nashville to Reno flights
Lexington to Las Vegas flights
Lexington to Santa Ana flights
Louisville to Ontario flights
Louisville to San Francisco flights
Lexington to Ontario flights
Knoxville to San Francisco flights
Cincinnati to Sacramento flights
Cincinnati to San Jose flights
Louisville to Reno flights
Knoxville to San Luis Obispo flights
Knoxville to Sacramento flights
Cincinnati to Oakland flights
Knoxville to Santa Ana flights
Lexington to Burbank flights
Nashville to Long Beach flights
Louisville to Santa Ana flights
Cincinnati to Burbank flights
Louisville to Burbank flights

Top 3 airlines flying from Lexington to San Francisco

Discover the top 3 airlines that operate flights from Lexington 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$247Average$497FlexibilityNo cancel feeOn-time69%
DeltaCheapest$248Average$380FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$280Average$435FlexibilityNo cancel feeOn-time71%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines