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San Francisco Bay Area

$121+ Cheap flights from Lexington (LEX) to San Francisco Bay Area

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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — SFO
Aug 31 — Sep 71
Sun 8/31
Sun 9/7
1 adult, Economy
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Cheap flight deals from Lexington to San Francisco Bay Area

Keep the following information in mind while searching for Lexington to San Francisco Bay Area flight deals. Data was last updated August 26, 2025.

Round-trip from

$309
(American Airlines)

One-way from

$121
(Kiwi.com)

Popular in

January

Cheapest in

October

Average price

$338
From Lexington Blue Grass to San Francisco Bay Area
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One-way flight from Lexington Blue Grass to San Francisco Bay Area
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Highest demand for flights based on searches. 11% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Lexington to San Francisco Bay Area

Cheapest flights from Lexington to San Francisco Bay Area
Explore the most affordable flight options available from Lexington to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 26, 2025.

This American Airlines deal was found by Cheapflights users on 8/26. 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.
Wed 9/33:36 pmLEX - SFO
1 stop9h 16mAmerican Airlines
Thu 9/410:00 amSFO - LEX
1 stop8h 14mAmerican Airlines
Deal found 8/26$253
This American Airlines deal was found by Cheapflights users on 8/26. 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.
Thu 9/255:57 pmLEX - SFO
1 stop7h 51mAmerican Airlines
Tue 9/3010:50 pmSFO - LEX
1 stop10h 19mAmerican Airlines
Deal found 8/26$309
This Delta deal was found by Cheapflights users on 8/24. 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.
Sat 10/185:57 pmLEX - SJC
1 stop7h 20mDelta
Wed 10/2912:40 pmSJC - LEX
1 stop8h 25mDelta
Deal found 8/24$309
This American Airlines deal was found by Cheapflights users on 8/25. 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 11/46:03 amLEX - SFO
2 stops10h 26mAmerican Airlines
Sat 11/812:11 pmSFO - LEX
1 stop6h 45mAmerican Airlines
Deal found 8/25$314
This Delta deal was found by Cheapflights users on 8/24. 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.
Tue 10/216:00 amLEX - SJC
2 stops9h 50mDelta
Sat 11/112:40 pmSJC - LEX
1 stop8h 25mDelta
Deal found 8/24$314
This Delta deal was found by Cheapflights users on 8/26. 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.
Wed 9/36:00 amLEX - SFO
1 stop7h 10mDelta
Sat 9/610:57 pmSFO - LEX
1 stop7h 47mDelta
Deal found 8/26$317
This Delta deal was found by Cheapflights users on 8/26. 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.
Sun 8/311:03 pmLEX - SFO
1 stop8h 49mDelta
Sat 9/610:57 pmSFO - LEX
1 stop7h 47mDelta
Deal found 8/26$318
This Delta deal was found by Cheapflights users on 8/26. 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.
Tue 9/93:40 pmLEX - SFO
1 stop9h 58mDelta
Fri 9/1211:00 pmSFO - LEX
1 stop7h 44mDelta
Deal found 8/26$319
This American Airlines deal was found by Cheapflights users on 8/26. 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 9/912:30 pmLEX - SFO
2 stops9h 32mAmerican Airlines
Fri 9/1212:14 pmSFO - LEX
1 stop9h 12mAmerican Airlines
Deal found 8/26$324
This American Airlines deal was found by Cheapflights users on 8/25. 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.
Thu 9/255:57 pmLEX - SFO
1 stop7h 51mAmerican Airlines
Mon 10/1311:36 pmSFO - LEX
1 stop7h 43mAmerican Airlines
Deal found 8/25$339
This Delta deal was found by Cheapflights users on 8/24. 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.
Fri 10/245:57 pmLEX - SJC
1 stop8h 01mDelta
Wed 10/296:35 amSJC - LEX
1 stop9h 39mDelta
Deal found 8/24$339
This American Airlines deal was found by Cheapflights users on 8/26. 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.
Wed 9/34:41 pmLEX - SFO
1 stop9h 34mAmerican Airlines
Fri 9/512:30 pmSFO - LEX
1 stop7h 30mAmerican Airlines
Deal found 8/26$349

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lexington 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 2,558,603 searches. Data last updated August 26, 2025.
Use the filters below to find and compare flights from Lexington to San Francisco Bay Area that are best for you.

Fly from

Lexington

Fly to

San Francisco Bay Area

Route

Depart

Return

Price

LexingtonSan Francisco

LEX - SFO

LEXSFO

Lexington Blue Grass

Tue 11/4

7:00 am-1:34 pm

1 stop9h 34m

San Francisco

Sat 11/8

11:18 pm-10:33 am

1 stop8h 15m

$309

LexingtonSan Francisco

LEX - SFO

LEXSFO

Lexington Blue Grass

Tue 11/4

5:54 pm-10:35 pm

1 stop7h 41m

San Francisco

Sat 11/8

10:57 pm-9:54 am

1 stop7h 57m

$309

LexingtonSan Francisco

LEX - SFO

LEXSFO

Lexington Blue Grass

Sun 9/28

6:01 pm-11:59 pm

1 stop8h 58m

San Francisco

Sat 10/4

5:15 am-5:20 pm

1 stop9h 05m

$309

LexingtonSan Francisco

LEX - SFO

LEXSFO

Lexington Blue Grass

Mon 12/8

5:55 pm-12:16 am

1 stop9h 21m

San Francisco

Mon 1/5

6:00 am-5:13 pm

1 stop8h 13m

$309

LexingtonSan Francisco

LEX - SFO

LEXSFO

Lexington Blue Grass

Thu 10/2

5:57 pm-10:48 pm

1 stop7h 51m

San Francisco

Wed 10/8

6:10 am-6:30 pm

1 stop9h 20m

$309

LexingtonSan Francisco

LEX - SFO

LEXSFO

Lexington Blue Grass

Sat 9/27

6:01 pm-11:59 pm

1 stop8h 58m

San Francisco

Sat 10/4

7:00 am-5:20 pm

1 stop7h 20m

$309

LexingtonSan Francisco

LEX - SFO

LEXSFO

Lexington Blue Grass

Mon 9/29

5:56 pm-11:57 pm

1 stop9h 01m

San Francisco

Mon 10/6

9:50 pm-9:20 am

1 stop8h 30m

$309

LexingtonSan Francisco

LEX - SFO

LEXSFO

Lexington Blue Grass

Thu 9/25

6:34 pm-11:09 pm

1 stop7h 35m

San Francisco

Tue 9/30

2:17 pm-12:26 am

1 stop7h 09m

$309

LexingtonSan Francisco

LEX - SFO

LEXSFO

Lexington Blue Grass

Fri 9/19

3:42 pm-8:28 pm

1 stop7h 46m

San Francisco

Mon 10/6

10:57 pm-9:45 am

1 stop7h 48m

$309

LexingtonSan Francisco

LEX - SFO

LEXSFO

Lexington Blue Grass

Fri 9/19

4:41 pm-11:15 pm

1 stop9h 34m

San Francisco

Mon 10/6

11:58 pm-11:45 am

1 stop8h 47m

$309

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/25

Showing 1-10 of 46 results
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Best time to book a flight from Lexington to San Francisco Bay Area

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area 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.

Cheapflights Insights

Everything you need to know about your flight from Lexington to San Francisco Bay Area

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

Currently, January is the cheapest month in which you can book a flight from Lexington to San Francisco Bay Area (average of $276). Flying from Lexington to San Francisco Bay Area in June is currently the most expensive (average of $358). 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 XIH?

Find hourly flight availability from Lexington to San Francisco Bay Area. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 26, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Lexington to San Francisco Bay Area as you normally would.

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 August 26, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Lexington to San Francisco Bay Area by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,943 reviews
Delta
8.0
Very good
7,979 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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
7,979 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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 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 Lexington to San Francisco Bay Area?

    Most people fly from Lexington Blue Grass (LEX) if they book a flight from Lexington to San Francisco Bay Area. Lexington Blue Grass is conveniently located just 5.6 mi from Lexington’s city center.

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

    A quick flight from Lexington to San Francisco Bay Area can take about 7h 41m. American Airlines provides one of the quickest options available for as low as $309. The distance from Lexington to San Francisco Bay Area is about 2046 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Most travelers choose Lexington Blue Grass - San Francisco, Lexington Blue Grass - San Jose or Lexington Blue Grass - Oakland when deciding on the best route from Lexington to San Francisco Bay Area.

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

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

  • How can I find direct flights from Lexington 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 Lexington to San Francisco Bay Area.

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

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

    Currently, January is the cheapest month in which you can book a flight from Lexington to San Francisco Bay Area (average of $276). Flying from Lexington to San Francisco Bay Area in June is currently the most expensive (average of $358). 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

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Top 3 airlines flying from Lexington to San Francisco Bay Area

Discover the top 3 airlines that operate flights from Lexington 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 2,558,603 searches. Data last updated August 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$258Average$511FlexibilityNo cancel feeOn-time69%
DeltaCheapest$264Average$390FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$308Average$441FlexibilityNo cancel feeOn-time71%

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