$171+ Cheap flights from Lexington to San Francisco (LEX - SFO)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
LEX — SFO
Nov 24 — Dec 11
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Lexington to San Francisco
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Cheapest flights from Lexington to San FranciscoExplore the most affordable flight options available from Lexington to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
Explore the most affordable flight options available from Lexington to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
This Delta deal was found by Cheapflights users on 10/21. 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 12/57:35 am -
1 stop9h 58m
Sat 4/2410:45 pm -
1 stop8h 35m
Deal found 10/21![Delta logo]()
$391
This Delta deal was found by Cheapflights users on 10/21. 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 12/56:09 pm -
1 stop8h 50m
Fri 4/2311:45 pm -
1 stop6h 41m
Deal found 10/21![Delta logo]()
$395
This Delta deal was found by Cheapflights users on 10/21. 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 12/43:34 pm -
1 stop10h 14m
Sun 4/2510:30 pm -
1 stop7h 56m
Deal found 10/21![Delta logo]()
$399
This American Airlines deal was found by Cheapflights users on 10/23. 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.
Fri 11/205:00 am -
1 stop10h 25m
Fri 11/2712:45 pm -
1 stop6h 59m
Deal found 10/23![American Airlines logo]()
$400
This Delta deal was found by Cheapflights users on 10/22. 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 12/25:59 pm -
1 stop8h 21m
Tue 4/2010:30 pm -
1 stop7h 56m
Deal found 10/22![Delta logo]()
$411
This Delta deal was found by Cheapflights users on 10/22. 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 12/212:45 pm -
1 stop9h 16m
Mon 3/229:30 pm -
1 stop8h 56m
Deal found 10/22![Delta logo]()
$415
This Delta deal was found by Cheapflights users on 10/22. 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.
Thu 12/312:45 pm -
1 stop7h 39m
Mon 4/2611:45 pm -
1 stop6h 41m
Deal found 10/22![Delta logo]()
$419
This Delta deal was found by Cheapflights users on 10/20. 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 12/212:45 pm -
1 stop7h 39m
Wed 1/64:15 pm -
2 stops15h 05m
Deal found 10/20![Delta logo]()
$424
This Delta deal was found by Cheapflights users on 10/20. 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 12/65:59 pm -
1 stop9h 00m
Wed 1/64:15 pm -
2 stops15h 05m
Deal found 10/20![Delta logo]()
$428
This Delta deal was found by Cheapflights users on 10/24. 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.
Sun 12/67:59 pm -
2 stops16h 05m
Tue 3/302:00 pm -
1 stop6h 56m
Deal found 10/24![Delta logo]()
$433
This Delta deal was found by Cheapflights users on 10/24. 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.
Sun 12/67:59 pm -
2 stops16h 05m
Mon 3/229:30 pm -
1 stop8h 56m
Deal found 10/24![Delta logo]()
$437
This Delta deal was found by Cheapflights users on 10/20. 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.
Thu 11/55:59 pm -
1 stop8h 57m
Wed 11/1110:59 pm -
1 stop7h 39m
Deal found 10/20![Delta logo]()
$439
Best flights from Lexington to San FranciscoDiscover carefully curated flight deals from Lexington to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
Discover carefully curated flight deals from Lexington to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
This Delta deal was found by Cheapflights users on 10/24. 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.
Thu 12/33:34 pm -
1 stop9h 10m
Mon 3/2210:45 pm -
1 stop8h 35m
Deal found 10/24![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/610:50 am -
1 stop7h 45m
Tue 2/96:35 am -
1 stop7h 47m
Deal found 10/21![United Airlines logo]()
$521
This Alaska Airlines deal was found by Cheapflights users on 10/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/65:10 am -
2 stops13h 31m
Tue 2/97:00 am -
2 stops13h 56m
Deal found 10/21![Alaska Airlines logo]()
$667
This Delta deal was found by Cheapflights users on 10/24. 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.
Sun 12/65:59 pm -
1 stop8h 21m
Sun 3/289:30 pm -
1 stop8h 56m
Deal found 10/24![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 10/20. 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.
Thu 11/57:45 am -
1 stop9h 35m
Mon 11/910:40 pm -
1 stop8h 13m
Deal found 10/20![Delta logo]()
$479
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:25 am -
1 stop8h 03m
Sat 11/142:00 pm -
1 stop6h 54m
Deal found 10/21![United Airlines logo]()
$569
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/68:20 am -
1 stop7h 55m
Sat 1/91:50 pm -
2 stops17h 14m
Deal found 10/22![United Airlines logo]()
$598
This Delta deal was found by Cheapflights users on 10/21. 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.
Thu 11/55:59 pm -
1 stop8h 00m
Wed 11/1110:38 am -
2 stops10h 20m
Deal found 10/21![Delta logo]()
$563
This United Airlines deal was found by Cheapflights users on 10/23. 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 United Airlines is selected, and click “Compare selected ” under the list of providers to see comparable flight deals.
Sat 11/79:00 am -
1 stop7h 11m
Wed 11/112:00 pm -
1 stop6h 54m
Deal found 10/23![United Airlines logo]()
$609
This Delta deal was found by Cheapflights users on 10/24. 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 12/53:34 pm -
1 stop9h 10m
Fri 3/262:25 pm -
1 stop16h 55m
Deal found 10/24![Delta logo]()
$569
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/199:00 am -
2 stops15h 25m
Mon 11/2310:45 pm -
1 stop8h 28m
Deal found 10/22![United Airlines logo]()
$637
Last-minute flights from Lexington to San FranciscoDiscover last-minute flight deals from Lexington to San Francisco. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from Lexington to San Francisco. Data last updated October 25, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/22. 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 10/313:34 pm -
1 stop7h 32m
Sun 11/86:00 am -
1 stop8h 14m
Deal found 10/22![Delta logo]()
$501
This Delta deal was found by Cheapflights users on 10/22. 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 11/36:00 am -
1 stop7h 34m
Mon 11/162:05 pm -
1 stop6h 53m
Deal found 10/22![Delta logo]()
$461
This American Airlines deal was found by Cheapflights users on 10/22. 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 11/34:47 pm -
1 stop8h 45m
Sat 11/77:13 am -
1 stop8h 11m
Deal found 10/22![American Airlines logo]()
$481
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/49:00 am -
1 stop9h 12m
Sat 11/71:00 pm -
1 stop6h 36m
Deal found 10/21![United Airlines logo]()
$479
This Delta deal was found by Cheapflights users on 10/20. 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.
Thu 11/55:59 pm -
1 stop8h 57m
Wed 11/1110:59 pm -
1 stop7h 39m
Deal found 10/20![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 10/21. 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.
Thu 11/1210:33 am -
1 stop10h 38m
Sat 11/148:00 am -
1 stop8h 03m
Deal found 10/21![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 10/21. 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.
Mon 11/163:38 pm -
1 stop10h 11m
Fri 11/277:05 am -
2 stops12h 44m
Deal found 10/21![Delta logo]()
$428
This Delta deal was found by Cheapflights users on 10/21. 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.
Mon 11/165:59 pm -
1 stop8h 59m
Wed 11/259:42 pm -
1 stop9h 30m
Deal found 10/21![Delta logo]()
$498
This American Airlines deal was found by Cheapflights users on 10/21. 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 11/185:14 am -
1 stop8h 57m
Wed 11/2511:43 pm -
1 stop8h 07m
Deal found 10/21![American Airlines logo]()
$395
This American Airlines deal was found by Cheapflights users on 10/23. 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.
Fri 11/205:00 am -
1 stop10h 25m
Fri 11/2712:45 pm -
1 stop6h 59m
Deal found 10/23![American Airlines logo]()
$400
One-way flights from Lexington to San FranciscoSearch for one-way flight options from Lexington to San Francisco. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
Search for one-way flight options from Lexington to San Francisco. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/23. 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.
Tue 12/811:24 am -
3 stops51h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/65:25 pm -
3 stops51h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 12/34:55 pm -
3 stops54h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3010:21 am -
3 stops50h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/47:30 pm -
3 stops41h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/911:33 am -
2 stops50h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$257
Find flight deals from Lexington to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Lexington (LEX) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $391 (Delta) |
One-way from | $171 (Kiwi.com) |
Popular in | October |
Cheapest in | February |
Average price | $769 |
Cheapflights 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, Cheapflights users made 7,457,451 searches. Data last updated October 25, 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
Cheapest round-trip
LexingtonSan Francisco
LEX Lexington Blue Grass - SFO San Francisco
LEXSFO
Lexington Blue Grass
Thu 12/3
4:55 pm-3:34 pm
2 stops25h 39m
San Francisco
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$218
LexingtonSan Francisco
LEX Lexington Blue Grass - SFO San Francisco
LEXSFO
Lexington Blue Grass
Mon 11/30
10:21 am-9:40 am
3 stops50h 19m
San Francisco
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$225
LexingtonSan Francisco
LEX Lexington Blue Grass - SFO San Francisco
LEXSFO
Lexington Blue Grass
Tue 12/8
10:40 am-8:18 pm
2 stops12h 38m
San Francisco
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$351
LexingtonSan Francisco
LEX Lexington Blue Grass - SFO San Francisco
LEXSFO
Lexington Blue Grass
Mon 12/7
3:34 pm-11:43 pm
2 stops11h 09m
San Francisco
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$371
LexingtonSan Francisco
LEX Lexington Blue Grass - SFO San Francisco
LEXSFO
Lexington Blue Grass
Wed 12/9
7:35 am-2:33 pm
1 stop9h 58m
San Francisco
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$389
Quickest round-trip
LexingtonSan Francisco
LEX Lexington Blue Grass - SFO San Francisco
LEXSFO
Lexington Blue Grass
Sat 11/14
8:15 am-12:22 pm
1 stop7h 07m
San Francisco
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$389
LexingtonSan Francisco
LEX Lexington Blue Grass - SFO San Francisco
LEXSFO
Lexington Blue Grass
Fri 12/4
3:34 pm-10:48 pm
1 stop10h 14m
San Francisco
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$389
LexingtonSan Francisco
LEX Lexington Blue Grass - SFO San Francisco
LEXSFO
Lexington Blue Grass
Sat 12/5
10:57 am-5:24 pm
1 stop9h 27m
San Francisco
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$389
LexingtonSan Francisco
LEX Lexington Blue Grass - SFO San Francisco
LEXSFO
Lexington Blue Grass
Sun 12/6
5:59 pm-11:20 pm
1 stop8h 21m
San Francisco
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$389
LexingtonSan Francisco
LEX Lexington Blue Grass - SFO San Francisco
LEXSFO
Lexington Blue Grass
Thu 12/3
3:34 pm-9:44 pm
1 stop9h 10m
San Francisco
Mon 3/22
10:45 pm-10:20 am
1 stop8h 35m
$399
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Lexington to San Francisco
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Lexington to San Francisco in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Lexington-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lexington-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lexington-San Francisco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Lexington-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Lexington-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Lexington to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Lexington with our price prediction graph.
LEX-SFO
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
How far ahead should I book a flight from Lexington to San Francisco?
To ensure you get the cheapest price possible for a flight from Lexington to San Francisco, you should look to book at least 80 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Lexington to San Francisco?
Currently, February is the cheapest month in which you can book a flight from Lexington to San Francisco (average of $329). Flying from Lexington to San Francisco in October is currently the most expensive (average of $769). 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.
How much does it cost to fly round-trip from Lexington to San Francisco?
Airfare is below average for this route at the moment.
Lexington to San Francisco flights typically cost between $449 and $771 in December.The cheapest round-trip price found within the last 5 days was $391 on Delta (Dec 5-Apr 24).
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. 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. Reviews last updated October 25, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Lexington to San Francisco by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Overall
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Crew
8.5
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Overall
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Crew
8.5
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Overall
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Crew
8.5
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Overall
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Related info for your journey
Find useful and relevant information for your journey from Lexington to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsSouth San Francisco
Santa Clara
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Lexington and San Francisco flights
Browse other Lexington and San Francisco flight options. Last updated on October 25, 2026.
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Top 3 airlines flying from Lexington to San Francisco
Discover the top 3 airlines that operate flights from Lexington to San Francisco. 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 7,457,451 searches. Data last updated October 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$308 | Average$497 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$328 | Average$433 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$329 | Average$480 | FlexibilityNo cancel fee | On-time71% |