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Cheap flights from Lexington to San Francisco from $190

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lexington to San Francisco departing on 2/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Lexington to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:04 pm - 8:21 pm
LEX
-
SFO
25h 17m
1 stop
Multiple Airlines Logo
7:32 pm - 9:25 pm
SFO
-
LEX
22h 53m
1 stop
$324Multiple Airlines
Thu, Mar 5 - Sat, Mar 14
Delta Logo
5:35 pm - 11:25 pm
LEX
-
SFO
8h 50m
1 stop
Delta Logo
5:45 am - 4:53 pm
SFO
-
LEX
8h 08m
1 stop
$329Delta
Wed, Feb 18 - Sat, Feb 21
Delta Logo
5:35 pm - 11:25 pm
LEX
-
SFO
8h 50m
1 stop
Delta Logo
10:40 pm - 9:48 am
SFO
-
LEX
8h 08m
1 stop
$330Delta
Mon, Mar 2 - Tue, Mar 10
American Airlines Logo
3:10 pm - 10:20 pm
LEX
-
SFO
10h 10m
1 stop
American Airlines Logo
9:25 am - 11:26 pm
SFO
-
LEX
11h 01m
2 stops
$334American Airlines
Wed, Feb 18 - Wed, Feb 25
Delta Logo
5:35 pm - 11:25 pm
LEX
-
SFO
8h 50m
1 stop
Delta Logo
9:30 pm - 9:20 am
SFO
-
LEX
8h 50m
1 stop
$354Delta
Fri, Feb 20 - Mon, Feb 23
Delta Logo
2:36 pm - 8:25 pm
LEX
-
SFO
8h 49m
1 stop
Delta Logo
7:00 pm - 9:55 am
SFO
-
LEX
11h 55m
2 stops
$357Delta
Wed, Feb 11 - Wed, Feb 18
Delta Logo
5:35 pm - 11:25 pm
LEX
-
SFO
8h 50m
1 stop
Delta Logo
1:15 pm - 9:20 am
SFO
-
LEX
17h 05m
2 stops
$363Delta
Tue, Feb 24 - Sat, Feb 28
Multiple Airlines Logo
10:08 pm - 1:30 pm
LEX
-
SFO
18h 22m
1 stop
Multiple Airlines Logo
11:16 pm - 8:56 pm
SFO
-
LEX
42h 40m
2 stops
$371Multiple Airlines
Sun, Feb 22 - Sat, Feb 28
Delta Logo
5:35 pm - 11:25 pm
LEX
-
SFO
8h 50m
1 stop
Delta Logo
4:02 pm - 9:20 am
SFO
-
LEX
14h 18m
2 stops
$377Delta
Mon, Feb 16 - Mon, Feb 23
Multiple Airlines Logo
10:04 pm - 8:09 pm
LEX
-
SFO
25h 05m
2 stops
Multiple Airlines Logo
7:32 pm - 9:25 pm
SFO
-
LEX
22h 53m
1 stop
$379Multiple Airlines
Thu, Mar 5 - Sat, Mar 14

Delta flights from Lexington to San Francisco

Our best Delta deals on Lexington to San Francisco flight tickets
Delta
Feb 18
LEX5:35 pmLexington Blue Grass
8h 50m
1 stop
SFO11:25 pmSan Francisco
Feb 21
SFO5:45 amSan Francisco
8h 08m
1 stop
LEX4:53 pmLexington Blue Grass
$329
Delta
Feb 20
LEX5:35 pmLexington Blue Grass
8h 50m
1 stop
SFO11:25 pmSan Francisco
Feb 23
SFO9:30 pmSan Francisco
8h 50m
1 stop
LEX9:20 amLexington Blue Grass
$354
Delta
Feb 11
LEX2:36 pmLexington Blue Grass
8h 49m
1 stop
SFO8:25 pmSan Francisco
Feb 18
SFO7:00 pmSan Francisco
11h 55m
2 stops
LEX9:55 amLexington Blue Grass
$357

United Airlines flights from Lexington to San Francisco

Our best United Airlines deals on Lexington to San Francisco flight tickets
United Airlines
Feb 24
LEX10:35 amLexington Blue Grass
8h 16m
1 stop
SFO3:51 pmSan Francisco
Feb 28
SFO6:45 amSan Francisco
7h 05m
1 stop
LEX4:50 pmLexington Blue Grass
$429
United Airlines
Jan 28
LEX9:00 amLexington Blue Grass
9h 27m
1 stop
SFO3:27 pmSan Francisco
Feb 4
SFO11:00 amSan Francisco
8h 30m
1 stop
LEX10:30 pmLexington Blue Grass
$434
United Airlines
Feb 14
LEX2:03 pmLexington Blue Grass
10h 17m
1 stop
SFO9:20 pmSan Francisco
Feb 18
SFO6:40 amSan Francisco
14h 09m
2 stops
LEX11:49 pmLexington Blue Grass
$472

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated January 22, 2026.
Use the filters below to find and compare flights from Lexington to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LexingtonSan Francisco

LEX - SFO

LEXSFO

Lexington Blue Grass

Thu 3/5

10:04 pm-8:21 pm

1 stop25h 17m

San Francisco

Sat 3/14

7:32 pm-9:25 pm

1 stop22h 53m

$324

LexingtonSan Francisco

LEX - SFO

LEXSFO

Lexington Blue Grass

Wed 2/18

5:35 pm-11:25 pm

1 stop8h 50m

San Francisco

Sat 2/21

5:45 am-4:53 pm

1 stop8h 08m

$329

LexingtonSan Francisco

LEX - SFO

LEXSFO

Lexington Blue Grass

Mon 3/2

5:35 pm-11:25 pm

1 stop8h 50m

San Francisco

Tue 3/10

10:40 pm-9:48 am

1 stop8h 08m

$330

LexingtonSan Francisco

LEX - SFO

LEXSFO

Lexington Blue Grass

Wed 2/18

3:10 pm-10:20 pm

1 stop10h 10m

San Francisco

Wed 2/25

9:25 am-11:26 pm

2 stops11h 01m

$334

LexingtonSan Francisco

LEX - SFO

LEXSFO

Lexington Blue Grass

Fri 2/20

5:35 pm-11:25 pm

1 stop8h 50m

San Francisco

Mon 2/23

9:30 pm-9:20 am

1 stop8h 50m

$354

LexingtonSan Francisco

LEX - SFO

LEXSFO

Lexington Blue Grass

Wed 2/11

2:36 pm-8:25 pm

1 stop8h 49m

San Francisco

Wed 2/18

7:00 pm-9:55 am

2 stops11h 55m

$357

LexingtonSan Francisco

LEX - SFO

LEXSFO

Lexington Blue Grass

Tue 2/24

5:35 pm-11:25 pm

1 stop8h 50m

San Francisco

Sat 2/28

1:15 pm-9:20 am

2 stops17h 05m

$363

LexingtonSan Francisco

LEX - SFO

LEXSFO

Lexington Blue Grass

Sun 2/22

10:08 pm-1:30 pm

1 stop18h 22m

San Francisco

Sat 2/28

11:16 pm-8:56 pm

2 stops42h 40m

$371

LexingtonSan Francisco

LEX - SFO

LEXSFO

Lexington Blue Grass

Mon 2/16

5:35 pm-11:25 pm

1 stop8h 50m

San Francisco

Mon 2/23

4:02 pm-9:20 am

2 stops14h 18m

$377

LexingtonSan Francisco

LEX - SFO

LEXSFO

Lexington Blue Grass

Thu 3/5

10:04 pm-8:09 pm

2 stops25h 05m

San Francisco

Sat 3/14

7:32 pm-9:25 pm

1 stop22h 53m

$379

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 San Francisco from

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

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 cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of October, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $338.

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

You are more likely to see cheaper flights to San Francisco from Lexington when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $426 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Lexington for as low as $353 on momondo.

Can stopping save me money on Lexington to San Francisco flights?

You could potentially save up to 16% on your flight if you consider stops on a Lexington to San Francisco flight.

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

When to book flights from Lexington to San Francisco

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

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

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

Fastest flight time

7h 54m

Direct flights

None
The fastest flight from Lexington to San Francisco takes 7h 54m
There are no direct flights from Lexington to San Francisco. There are no popular flight routes from Lexington to San Francisco.
Search flight deals

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

    There are 2050.6 mi between Lexington Blue Grass and San Francisco. Typically, this will take 7h 54m by plane in normal conditions.

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

    Prices for flights from Lexington Blue Grass Airport to San Francisco Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lexington Blue Grass Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The necessary travel and health documents for your San Francisco 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 Lexington to San Francisco?

Best airlines flying from Lexington to San Francisco

Compare and see reviews for airlines that fly from Lexington to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $308Free CancellationRating
7.4
9,190 reviews
Search United Airlines flights
American AirlinesPriceFrom $308Free CancellationRating
7.2
11,174 reviews
Search American Airlines flights
DeltaPriceFrom $308Free CancellationRating
7.9
8,087 reviews
Search Delta flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Bodega Bay
Roseville
Hayward
Calistoga
Big Sur
Santa Clara
Berkeley
Walnut Creek
Fremont
Daly City
Half Moon Bay
Salinas
Vallejo
Livermore
Sunnyvale
Turlock

Why use momondo?

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

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 San Francisco from Lexington.

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

Flights from Lexington to San Francisco 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 Lexington to San Francisco?

momondo provides multiple filters to help you find the best flight to San Francisco from Lexington. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Lexington to San Francisco flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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