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Lexington

$98+ Cheap flights from San Francisco Bay Area to Lexington (LEX)

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LEX
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from San Francisco Bay Area to Lexington

Keep the following information in mind while searching for San Francisco Bay Area to Lexington flight deals. Data was last updated September 11, 2025.

Round-trip from

$239
(Kiwi.com)

One-way from

$98
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$388
From San Francisco Bay Area to Lexington Blue Grass
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One-way flight from San Francisco Bay Area to Lexington Blue Grass
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Highest demand for flights based on searches. 12% potential increase in price ($73 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from San Francisco Bay Area to Lexington

Cheapest flights from San Francisco Bay Area to Lexington
Explore the most affordable flight options available from San Francisco Bay Area to Lexington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/95:45 amSFO - LEX
1 stop12h 58mMultiple Airlines
Thu 10/1610:33 pmLEX - SFO
1 stop14h 29mMultiple Airlines
Deal found 9/9$239
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/25:45 amSFO - LEX
1 stop12h 58mMultiple Airlines
Sun 10/510:33 pmLEX - SFO
2 stops21h 06mMultiple Airlines
Deal found 9/10$243
This American Airlines deal was found by Cheapflights users on 9/9. 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 12/256:00 amSFO - LEX
1 stop9h 36mAmerican Airlines
Wed 12/312:05 pmLEX - SFO
2 stops11h 43mAmerican Airlines
Deal found 9/9$254
This American Airlines deal was found by Cheapflights users on 9/9. 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 10/3012:50 amSFO - LEX
1 stop7h 51mAmerican Airlines
Thu 11/62:11 pmLEX - SFO
1 stop9h 45mAmerican Airlines
Deal found 9/9$280
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Mon 10/612:50 amSFO - LEX
1 stop7h 55mAmerican Airlines
Sat 10/112:58 pmLEX - SFO
1 stop9h 53mAmerican Airlines
Deal found 9/9$309
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 11/156:00 amSFO - LEX
1 stop8h 50mAmerican Airlines
Wed 11/1911:21 amLEX - SFO
2 stops10h 41mAmerican Airlines
Deal found 9/10$314
This Delta deal was found by Cheapflights users on 9/9. 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 9/1210:50 pmSFO - LEX
1 stop7h 31mDelta
Tue 9/161:00 pmLEX - SFO
1 stop10h 28mDelta
Deal found 9/9$339
This Delta deal was found by Cheapflights users on 9/11. 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 9/306:35 amSJC - LEX
1 stop7h 30mDelta
Wed 10/83:46 pmLEX - SJC
1 stop10h 12mDelta
Deal found 9/11$339
This Delta deal was found by Cheapflights users on 9/11. 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 9/307:00 amSJC - LEX
2 stops11h 32mDelta
Tue 10/75:54 pmLEX - SJC
2 stops8h 46mDelta
Deal found 9/11$349
This Delta deal was found by Cheapflights users on 9/11. 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 10/310:30 pmSJC - LEX
1 stop7h 51mDelta
Wed 10/85:57 pmLEX - SJC
1 stop8h 01mDelta
Deal found 9/11$374
This Delta deal was found by Cheapflights users on 9/11. 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 9/3010:30 pmSJC - LEX
1 stop7h 51mDelta
Sat 10/43:42 pmLEX - SJC
1 stop9h 41mDelta
Deal found 9/11$404
This Delta deal was found by Cheapflights users on 9/11. 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 9/1312:35 pmSJC - LEX
1 stop6h 51mDelta
Wed 9/246:15 pmLEX - SJC
1 stop7h 35mDelta
Deal found 9/11$417

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco Bay Area to Lexington 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 September 11, 2025.
Use the filters below to find and compare flights from San Francisco Bay Area to Lexington that are best for you.

Fly from

San Francisco Bay Area

Fly to

Lexington

Route

Depart

Return

Price

San FranciscoLexington

SFO - LEX

SFOLEX

San Francisco

Sat 11/15

7:00 am-5:50 pm

1 stop7h 50m

Lexington Blue Grass

Wed 11/19

7:00 am-1:34 pm

1 stop9h 34m

$309

San JoseLexington

SJC - LEX

SJCLEX

San Jose

Sat 3/7

10:30 pm-8:25 am

1 stop6h 55m

Lexington Blue Grass

Tue 3/10

7:10 am-12:09 pm

1 stop7h 59m

$309

San FranciscoLexington

SFO - LEX

SFOLEX

San Francisco

Mon 10/6

12:50 am-11:45 am

1 stop7h 55m

Lexington Blue Grass

Sat 10/11

2:58 pm-9:51 pm

1 stop9h 53m

$309

San FranciscoLexington

SFO - LEX

SFOLEX

San Francisco

Sun 9/14

10:50 pm-9:21 am

1 stop7h 31m

Lexington Blue Grass

Thu 9/18

7:55 am-2:27 pm

1 stop9h 32m

$339

San FranciscoLexington

SFO - LEX

SFOLEX

San Francisco

Sun 9/14

10:50 pm-12:24 pm

1 stop10h 34m

Lexington Blue Grass

Thu 9/18

5:57 pm-10:48 pm

1 stop7h 51m

$339

San JoseLexington

SJC - LEX

SJCLEX

San Jose

Wed 10/1

6:35 am-5:05 pm

1 stop7h 30m

Lexington Blue Grass

Tue 10/7

5:57 pm-10:58 pm

1 stop8h 01m

$339

San FranciscoLexington

SFO - LEX

SFOLEX

San Francisco

Thu 10/2

5:45 am-9:43 pm

1 stop12h 58m

Lexington Blue Grass

Mon 10/6

9:49 pm-12:05 pm

2 stops17h 16m

$341

San FranciscoLexington

SFO - LEX

SFOLEX

San Francisco

Tue 9/30

11:32 am-12:26 am

2 stops9h 54m

Lexington Blue Grass

Thu 10/2

2:55 pm-10:48 pm

1 stop10h 53m

$344

San JoseLexington

SJC - LEX

SJCLEX

San Jose

Tue 9/30

8:12 pm-9:44 am

2 stops10h 32m

Lexington Blue Grass

Wed 10/8

3:46 pm-10:58 pm

1 stop10h 12m

$344

San JoseLexington

SJC - LEX

SJCLEX

San Jose

Tue 9/30

6:35 am-5:05 pm

1 stop7h 30m

Lexington Blue Grass

Tue 10/7

7:17 am-6:19 pm

2 stops14h 02m

$344

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 38 results
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Best time to book a flight from San Francisco Bay Area to Lexington

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

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

Currently, August is the cheapest month in which you can book a flight from San Francisco Bay Area to Lexington (average of $303). Flying from San Francisco Bay Area to Lexington in April is currently the most expensive (average of $390). 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 XIH to LEX?

Find hourly flight availability from San Francisco Bay Area to Lexington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

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

Reviews of airlines servicing Lexington

Get insights into the airlines that provide service to Lexington. 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 Lexington. Reviews last updated September 11, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from San Francisco Bay Area to Lexington 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
7,960 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from San Francisco Bay Area to Lexington. 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 into for flights to Lexington from San Francisco Bay Area?

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

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

    There are many flights that can get you from San Francisco Bay Area to Lexington in 6h 55m. Fly via American Airlines or Delta to get the fastest option. The distance between San Francisco Bay Area and Lexington is about 2026 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 San Francisco Bay Area to Lexington?

    While some choose either San Jose - Lexington Blue Grass or Oakland - Lexington Blue Grass, San Francisco - Lexington Blue Grass is the most popular route from San Francisco Bay Area to Lexington.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from San Francisco Bay Area to Lexington (average of $303). Flying from San Francisco Bay Area to Lexington in April is currently the most expensive (average of $390). 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

Traveling to a place near Lexington?

Book flights to Lexington if you plan to visit one of these locations
Georgetown
Berea
Frankfort

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Top 3 airlines flying from San Francisco Bay Area to Lexington

Discover the top 3 airlines that operate flights from San Francisco Bay Area to Lexington. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$407FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$299Average$589FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$308Average$573FlexibilityNo cancel feeOn-time71%

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