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Cheap flights from San Francisco to Lexington from $181

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Lexington departing on 8/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Francisco to Lexington

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:30 am - 5:14 pm
SFO
-
LEX
8h 44m
1 stop
American Airlines Logo
6:30 am - 11:26 am
LEX
-
SFO
7h 56m
1 stop
$341American Airlines
Tue, Aug 11 - Tue, Aug 18
American Airlines Logo
10:53 pm - 11:17 am
SFO
-
LEX
9h 24m
1 stop
American Airlines Logo
1:26 pm - 5:49 pm
LEX
-
SFO
7h 23m
1 stop
$349American Airlines
Fri, Aug 28 - Sat, Aug 29
American Airlines Logo
12:00 pm - 10:59 pm
SFO
-
LEX
7h 59m
1 stop
American Airlines Logo
5:23 am - 9:34 am
LEX
-
SFO
7h 11m
1 stop
$355American Airlines
Fri, Sep 11 - Tue, Sep 15
American Airlines Logo
8:00 am - 8:51 pm
SFO
-
LEX
9h 51m
1 stop
American Airlines Logo
5:44 pm - 11:10 pm
LEX
-
SFO
8h 26m
1 stop
$369American Airlines
Thu, Aug 20 - Sun, Aug 23
American Airlines Logo
5:05 am - 4:25 pm
SFO
-
LEX
8h 20m
1 stop
American Airlines Logo
5:00 pm - 10:40 pm
LEX
-
SFO
8h 40m
1 stop
$387American Airlines
Wed, Aug 5 - Wed, Aug 12
Delta Logo
10:59 pm - 9:16 am
SFO
-
LEX
7h 17m
1 stop
Delta Logo
3:32 pm - 10:00 pm
LEX
-
SFO
9h 28m
1 stop
$401Delta
Tue, Jul 28 - Mon, Aug 3
American Airlines Logo
10:12 am - 11:19 pm
SFO
-
LEX
10h 07m
2 stops
American Airlines Logo
6:59 pm - 11:45 pm
LEX
-
SFO
7h 46m
1 stop
$414American Airlines
Wed, Aug 5 - Wed, Aug 12
American Airlines Logo
6:00 am - 5:31 pm
SFO
-
LEX
8h 31m
1 stop
American Airlines Logo
5:00 am - 9:47 am
LEX
-
SFO
7h 47m
1 stop
$415American Airlines
Wed, Sep 23 - Sun, Sep 27
Delta Logo
6:00 am - 5:09 pm
SFO
-
LEX
8h 09m
1 stop
Delta Logo
5:55 pm - 12:15 am
LEX
-
SFO
9h 20m
1 stop
$420Delta
Wed, Nov 25 - Tue, Dec 1
American Airlines Logo
10:53 pm - 11:17 am
SFO
-
LEX
9h 24m
1 stop
American Airlines Logo
5:58 pm - 10:40 pm
LEX
-
SFO
7h 42m
1 stop
$429American Airlines
Fri, Aug 7 - Sun, Aug 9

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American Airlines flights from San Francisco to Lexington

Our best American Airlines deals on San Francisco to Lexington flight tickets
American Airlines
Aug 11
SFO5:30 amSan Francisco
8h 44m
1 stop
LEX5:14 pmLexington Blue Grass
Aug 18
LEX6:30 amLexington Blue Grass
7h 56m
1 stop
SFO11:26 amSan Francisco
$341
American Airlines
Aug 28
SFO10:53 pmSan Francisco
9h 24m
1 stop
LEX11:17 amLexington Blue Grass
Aug 29
LEX1:26 pmLexington Blue Grass
7h 23m
1 stop
SFO5:49 pmSan Francisco
$349
American Airlines
Sep 11
SFO12:00 pmSan Francisco
7h 59m
1 stop
LEX10:59 pmLexington Blue Grass
Sep 15
LEX5:23 amLexington Blue Grass
7h 11m
1 stop
SFO9:34 amSan Francisco
$355

Delta flights from San Francisco to Lexington

Our best Delta deals on San Francisco to Lexington flight tickets
Delta
Jul 28
SFO10:59 pmSan Francisco
7h 17m
1 stop
LEX9:16 amLexington Blue Grass
Aug 3
LEX3:32 pmLexington Blue Grass
9h 28m
1 stop
SFO10:00 pmSan Francisco
$401
Delta
Nov 25
SFO6:00 amSan Francisco
8h 09m
1 stop
LEX5:09 pmLexington Blue Grass
Dec 1
LEX5:55 pmLexington Blue Grass
9h 20m
1 stop
SFO12:15 amSan Francisco
$420
Delta
Jul 21
SFO10:59 pmSan Francisco
7h 17m
1 stop
LEX9:16 amLexington Blue Grass
Jul 25
LEX6:00 amLexington Blue Grass
8h 33m
1 stop
SFO11:33 amSan Francisco
$433

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco 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, momondo users made 832,500 searches. Data last updated July 13, 2026.
Use the filters below to find and compare flights from San Francisco to Lexington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoLexington

SFO - LEX

SFOLEX

San Francisco

Tue 8/11

5:30 am-5:14 pm

1 stop8h 44m

Lexington Blue Grass

Tue 8/18

6:30 am-11:26 am

1 stop7h 56m

$341

San FranciscoLexington

SFO - LEX

SFOLEX

San Francisco

Fri 8/28

10:53 pm-11:17 am

1 stop9h 24m

Lexington Blue Grass

Sat 8/29

1:26 pm-5:49 pm

1 stop7h 23m

$349
Quickest round-trip

San FranciscoLexington

SFO - LEX

SFOLEX

San Francisco

Fri 9/11

12:00 pm-10:59 pm

1 stop7h 59m

Lexington Blue Grass

Tue 9/15

5:23 am-9:34 am

1 stop7h 11m

$355

San FranciscoLexington

SFO - LEX

SFOLEX

San Francisco

Thu 8/20

8:00 am-8:51 pm

1 stop9h 51m

Lexington Blue Grass

Sun 8/23

5:44 pm-11:10 pm

1 stop8h 26m

$369

San FranciscoLexington

SFO - LEX

SFOLEX

San Francisco

Wed 8/5

5:05 am-4:25 pm

1 stop8h 20m

Lexington Blue Grass

Wed 8/12

5:00 pm-10:40 pm

1 stop8h 40m

$387

San FranciscoLexington

SFO - LEX

SFOLEX

San Francisco

Tue 7/28

10:59 pm-9:16 am

1 stop7h 17m

Lexington Blue Grass

Mon 8/3

3:32 pm-10:00 pm

1 stop9h 28m

$401

San FranciscoLexington

SFO - LEX

SFOLEX

San Francisco

Wed 8/5

10:12 am-11:19 pm

2 stops10h 07m

Lexington Blue Grass

Wed 8/12

6:59 pm-11:45 pm

1 stop7h 46m

$414

San FranciscoLexington

SFO - LEX

SFOLEX

San Francisco

Wed 9/23

6:00 am-5:31 pm

1 stop8h 31m

Lexington Blue Grass

Sun 9/27

5:00 am-9:47 am

1 stop7h 47m

$415

San FranciscoLexington

SFO - LEX

SFOLEX

San Francisco

Wed 11/25

6:00 am-5:09 pm

1 stop8h 09m

Lexington Blue Grass

Tue 12/1

5:55 pm-12:15 am

1 stop9h 20m

$420

San FranciscoLexington

SFO - LEX

SFOLEX

San Francisco

Fri 8/7

10:53 pm-11:17 am

1 stop9h 24m

Lexington Blue Grass

Sun 8/9

5:58 pm-10:40 pm

1 stop7h 42m

$429

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Lexington from

How to get the cheapest flight ticket from San Francisco to Lexington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between San Francisco and Lexington?

What is the cheapest month to fly to Lexington?

In general, July is the cheapest month to fly from San Francisco to Lexington. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $386. If you are unable to visit Lexington during the month of July, then departing from San Francisco during the month September is also very affordable. Most momondo users find prices during this month for around $393.

How have San Francisco to Lexington flight prices changed over time?

As of July 2026, prices for San Francisco to Lexington flights are approximately 249% more expensive when compared to flights at the same time last year.

When to book flights from San Francisco to Lexington

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Lexington according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Francisco to Lexington (SFO to LEX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Lexington

Fastest flight time

7h 17m

Direct flights

None
The fastest flight from San Francisco to Lexington takes 7h 17m
There are no direct flights from San Francisco to Lexington. There are no popular flight routes from San Francisco to Lexington.
Search flight deals

Frequently asked questions about flying from San Francisco to Lexington

  • How far is San Francisco to Lexington Blue Grass by plane?

    A flight from San Francisco to Lexington Blue Grass will travel around 2050.1 mi. By plane, this route typically takes 7h 17m.

  • When did momondo last update prices for flights from San Francisco Airport to Lexington Blue Grass Airport?

    Prices for flights from San Francisco Airport to Lexington Blue Grass Airport refresh daily.

  • How many operators does momondo search for flights from San Francisco Airport to Lexington Blue Grass Airport?

  • How old do you have to be to fly from San Francisco Airport to Lexington Blue Grass Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Lexington Blue Grass Airport.

  • What documentation or ID do you need to fly to Lexington Blue Grass Airport?

    The necessary travel and health documents for your Lexington Blue Grass Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from San Francisco to Lexington?

Best airlines flying from San Francisco to Lexington

Compare and see reviews for airlines that fly from San Francisco to Lexington with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $159Free CancellationRating
7.8
8,462 reviews
Search Delta flights
American AirlinesPriceFrom $318Free CancellationRating
7.1
11,811 reviews
Search American Airlines flights
United AirlinesPriceFrom $358Free CancellationRating
7.4
9,983 reviews
Search United Airlines flights

Traveling to a place near Lexington?

Book flights to Lexington if you plan to visit one of these locations
Richmond
Georgetown
Somerset
Danville
Frankfort
Winchester
Berea
Versailles
Carlisle

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Lexington?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Lexington from San Francisco.

Can I find flights from San Francisco to Lexington with flexible booking policies on momondo?

Flights from San Francisco to Lexington with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from San Francisco to Lexington?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Francisco to Lexington.

I’m not ready to book a flight from San Francisco to Lexington right now. Can momondo alert me if prices change?

Price alerts on flights to Lexington from San Francisco are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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