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Cheap flights from Lexington to San Francisco from $128

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 10/19. 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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Find the cheapest flights from Lexington to San Francisco

Cheap round-trip flights

American Airlines Logo
7:46 am - 12:29 pmLEX-SFO
7h 43m1 stop
American Airlines Logo
11:50 pm - 10:16 amSFO-LEX
7h 26m1 stop
$304American Airlines
Find Deal
Fri, Oct 31 - Sun, Nov 2
Delta Logo
11:00 am - 6:20 pmLEX-SFO
10h 20m1 stop
Delta Logo
10:45 pm - 10:25 amSFO-LEX
8h 40m1 stop
$309Delta
Find Deal
Wed, Feb 4 - Wed, Feb 18
American Airlines Logo
5:59 pm - 10:56 pmLEX-SFO
7h 57m1 stop
American Airlines Logo
11:36 pm - 10:33 amSFO-LEX
7h 57m1 stop
$334American Airlines
Find Deal
Sat, Oct 11 - Sun, Oct 12
Delta Logo
3:42 pm - 10:41 pmLEX-SFO
9h 59m1 stop
Delta Logo
10:57 pm - 9:45 amSFO-LEX
7h 48m1 stop
$339Delta
Find Deal
Thu, Oct 2 - Tue, Oct 7
Delta Logo
5:57 pm - 12:05 amLEX-SFO
9h 08m1 stop
Delta Logo
10:30 am - 12:05 amSFO-LEX
10h 35m2 stops
$357Delta
Find Deal
Tue, Oct 21 - Tue, Oct 28
Delta Logo
5:48 pm - 10:35 pmLEX-SFO
7h 47m1 stop
Delta Logo
11:00 pm - 9:20 amSFO-LEX
7h 20m1 stop
$359Delta
Find Deal
Sat, Oct 11 - Sun, Oct 12
Delta Logo
5:54 pm - 10:35 pmLEX-SFO
7h 41m1 stop
Delta Logo
6:00 am - 5:32 pmSFO-LEX
8h 32m1 stop
$364Delta
Find Deal
Wed, Nov 5 - Sun, Nov 9
Delta Logo
3:42 pm - 8:28 pmLEX-SFO
7h 46m1 stop
Delta Logo
3:30 pm - 9:20 amSFO-LEX
14h 50m2 stops
$367Delta
Find Deal
Tue, Sep 30 - Tue, Oct 7
United Airlines Logo
6:01 pm - 10:31 pmLEX-SFO
7h 30m1 stop
United Airlines Logo
5:15 am - 3:48 pmSFO-LEX
7h 33m1 stop
$439United Airlines
Find Deal
Wed, Oct 1 - Sat, Oct 11
United Airlines Logo
10:37 am - 5:20 pmLEX-SFO
9h 43m1 stop
United Airlines Logo
5:15 am - 3:48 pmSFO-LEX
7h 33m1 stop
$469United Airlines
Find Deal
Wed, Oct 1 - Sat, Oct 4

American Airlines flights from Lexington to San Francisco

Our best American Airlines deals on Lexington to San Francisco flight tickets
American Airlines
Oct 31
LEX7:46 amLexington Blue Grass
7h 43m
1 stop
SFO12:29 pmSan Francisco
Nov 2
SFO11:50 pmSan Francisco
7h 26m
1 stop
LEX10:16 amLexington Blue Grass
$304
Find similar
American Airlines
Oct 11
LEX5:59 pmLexington Blue Grass
7h 57m
1 stop
SFO10:56 pmSan Francisco
Oct 12
SFO11:36 pmSan Francisco
7h 57m
1 stop
LEX10:33 amLexington Blue Grass
$334
Find similar
American Airlines
Oct 2
LEX12:30 pmLexington Blue Grass
9h 46m
1 stop
SFO7:16 pmSan Francisco
Oct 8
SFO12:16 pmSan Francisco
9h 04m
1 stop
LEX12:20 amLexington Blue Grass
$339
Find similar

Delta flights from Lexington to San Francisco

Our best Delta deals on Lexington to San Francisco flight tickets
Delta
Feb 4
LEX11:00 amLexington Blue Grass
10h 20m
1 stop
SFO6:20 pmSan Francisco
Feb 18
SFO10:45 pmSan Francisco
8h 40m
1 stop
LEX10:25 amLexington Blue Grass
$309
Find similar
Delta
Oct 2
LEX3:42 pmLexington Blue Grass
9h 59m
1 stop
SFO10:41 pmSan Francisco
Oct 7
SFO10:57 pmSan Francisco
7h 48m
1 stop
LEX9:45 amLexington Blue Grass
$339
Find similar
Delta
Oct 21
LEX5:57 pmLexington Blue Grass
9h 08m
1 stop
SFO12:05 amSan Francisco
Oct 28
SFO10:30 amSan Francisco
10h 35m
2 stops
LEX12:05 amLexington Blue Grass
$357
Find similar

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 September 18, 2025.
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

Fri 10/31

7:46 am-12:29 pm

1 stop7h 43m

San Francisco

Sun 11/2

11:50 pm-10:16 am

1 stop7h 26m

$304

LexingtonSan Francisco

LEX - SFO

LEXSFO

Lexington Blue Grass

Wed 2/4

11:00 am-6:20 pm

1 stop10h 20m

San Francisco

Wed 2/18

10:45 pm-10:25 am

1 stop8h 40m

$309

LexingtonSan Francisco

LEX - SFO

LEXSFO

Lexington Blue Grass

Sat 10/11

5:59 pm-10:56 pm

1 stop7h 57m

San Francisco

Sun 10/12

11:36 pm-10:33 am

1 stop7h 57m

$334

LexingtonSan Francisco

LEX - SFO

LEXSFO

Lexington Blue Grass

Thu 10/2

3:42 pm-10:41 pm

1 stop9h 59m

San Francisco

Tue 10/7

10:57 pm-9:45 am

1 stop7h 48m

$339

LexingtonSan Francisco

LEX - SFO

LEXSFO

Lexington Blue Grass

Tue 10/21

5:57 pm-12:05 am

1 stop9h 08m

San Francisco

Tue 10/28

10:30 am-12:05 am

2 stops10h 35m

$357

LexingtonSan Francisco

LEX - SFO

LEXSFO

Lexington Blue Grass

Sat 10/11

5:48 pm-10:35 pm

1 stop7h 47m

San Francisco

Sun 10/12

11:00 pm-9:20 am

1 stop7h 20m

$359

LexingtonSan Francisco

LEX - SFO

LEXSFO

Lexington Blue Grass

Wed 11/5

5:54 pm-10:35 pm

1 stop7h 41m

San Francisco

Sun 11/9

6:00 am-5:32 pm

1 stop8h 32m

$364

LexingtonSan Francisco

LEX - SFO

LEXSFO

Lexington Blue Grass

Tue 9/30

3:42 pm-8:28 pm

1 stop7h 46m

San Francisco

Tue 10/7

3:30 pm-9:20 am

2 stops14h 50m

$367

LexingtonSan Francisco

LEX - SFO

LEXSFO

Lexington Blue Grass

Wed 10/1

6:01 pm-10:31 pm

1 stop7h 30m

San Francisco

Sat 10/11

5:15 am-3:48 pm

1 stop7h 33m

$439

LexingtonSan Francisco

LEX - SFO

LEXSFO

Lexington Blue Grass

Wed 10/1

10:37 am-5:20 pm

1 stop9h 43m

San Francisco

Sat 10/4

5:15 am-3:48 pm

1 stop7h 33m

$469

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 November is also cheap. Prices for this month can be found on momondo for an average of $363.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Lexington to San Francisco is on a Thursday when prices can be found for as low as $378. The most expensive day to fly to San Francisco is Monday, with ticket prices averaging around $464.

What is the cheapest time of day to depart on your flight to San Francisco?

Our data shows that the cheapest Lexington to San Francisco flights are usually those with departure times in the evening. Our users have found flights to San Francisco in the evening for as low as $372. Flights at noon are often more expensive with an average ticket price of $513.

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 $415 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 $344 on momondo.

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

Direct flights

None
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 00m 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
DeltaPriceFrom $264Free CancellationRating
7.9
7,964 reviews
Search Delta flights
American AirlinesPriceFrom $308Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $363Free CancellationRating
7.4
8,926 reviews
Search United Airlines 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
Calistoga
Bodega Bay
Roseville
Hayward
Big Sur
Santa Clara
Daly City
Fremont
Berkeley
Half Moon Bay
Walnut Creek
Vallejo
Redwood City
Salinas
South San Francisco
Fairfield

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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