Cheap flights from Lexington to San Francisco (LEX - SFO) - Compare and Save
LEX — SFO
Aug 31 — Sep 71
Round-trip
1 adult, Economy
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Cheap 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 August 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $351 (United Airlines) |
One-way from | $176 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $393 |
Find 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 August 1, 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 August 1, 2026.
This United Airlines deal was found by Cheapflights users on 7/30. 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 9/95:57 pm
LEX
- SFO
1 stop7h 58m
United Airlines
Tue 9/291:50 pm
SFO
- LEX
1 stop7h 05m
United Airlines
Deal found 7/30![United Airlines logo]()
$351
This Delta deal was found by Cheapflights users on 7/30. 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 9/510:54 am
LEX
- SFO
1 stop7h 48m
Delta
Sat 10/2411:30 pm
SFO
- LEX
1 stop9h 28m
Delta
Deal found 7/30![Delta logo]()
$361
This Delta deal was found by Cheapflights users on 7/31. 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 9/45:00 pm
LEX
- SFO
1 stop9h 58m
Delta
Tue 9/810:59 pm
SFO
- LEX
1 stop8h 00m
Delta
Deal found 7/31![Delta logo]()
$365
This American Airlines deal was found by Cheapflights users on 7/28. 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 9/1111:13 am
LEX
- SFO
1 stop9h 56m
American Airlines
Fri 9/1810:46 pm
SFO
- LEX
1 stop8h 56m
American Airlines
Deal found 7/28![American Airlines logo]()
$366
This Delta deal was found by Cheapflights users on 7/30. 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 9/510:54 am
LEX
- SFO
1 stop7h 48m
Delta
Mon 10/2611:30 pm
SFO
- LEX
1 stop7h 39m
Delta
Deal found 7/30![Delta logo]()
$375
This Delta deal was found by Cheapflights users on 7/28. 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 9/255:57 pm
LEX
- SFO
1 stop9h 00m
Delta
Fri 4/169:30 pm
SFO
- LEX
1 stop8h 56m
Delta
Deal found 7/28![Delta logo]()
$379
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Sun 9/135:00 am
LEX
- SFO
1 stop7h 47m
American Airlines
Sun 9/205:22 am
SFO
- LEX
1 stop9h 07m
American Airlines
Deal found 7/30![American Airlines logo]()
$380
This Delta deal was found by Cheapflights users on 7/30. 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 9/45:00 pm
LEX
- SFO
1 stop9h 58m
Delta
Tue 10/2711:30 pm
SFO
- LEX
1 stop7h 39m
Delta
Deal found 7/30![Delta logo]()
$385
This Delta deal was found by Cheapflights users on 7/30. 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 9/104:30 pm
LEX
- SFO
1 stop10h 27m
Delta
Tue 9/229:55 pm
SFO
- LEX
1 stop8h 27m
Delta
Deal found 7/30![Delta logo]()
$395
This Delta deal was found by Cheapflights users on 7/28. 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 9/225:57 pm
LEX
- SFO
2 stops17h 32m
Delta
Tue 4/139:30 pm
SFO
- LEX
1 stop8h 56m
Delta
Deal found 7/28![Delta logo]()
$396
This Delta deal was found by Cheapflights users on 7/30. 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 9/45:00 pm
LEX
- SFO
1 stop9h 58m
Delta
Thu 10/2210:30 pm
SFO
- LEX
1 stop7h 55m
Delta
Deal found 7/30![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 7/30. 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 9/510:52 am
LEX
- SFO
2 stops14h 23m
Delta
Tue 9/226:00 am
SFO
- LEX
1 stop8h 20m
Delta
Deal found 7/30![Delta logo]()
$406
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 August 1, 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 August 1, 2026.
This Delta deal was found by Cheapflights users on 7/30. 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 10/175:59 pm
LEX
- SFO
1 stop8h 00m
Delta
Sun 10/2510:30 pm
SFO
- LEX
1 stop7h 55m
Delta
Deal found 7/30![Delta logo]()
$365
This United Airlines deal was found by Cheapflights users on 7/27. 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 8/291:51 pm
LEX
- SFO
1 stop10h 19m
United Airlines
Tue 9/12:05 pm
SFO
- LEX
1 stop6h 50m
United Airlines
Deal found 7/27![United Airlines logo]()
$461
This Delta deal was found by Cheapflights users on 7/31. 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 9/104:30 pm
LEX
- SFO
1 stop10h 27m
Delta
Fri 9/2510:59 pm
SFO
- LEX
1 stop8h 00m
Delta
Deal found 7/31![Delta logo]()
$365
This Delta deal was found by Cheapflights users on 7/30. 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 9/510:52 am
LEX
- SFO
1 stop10h 21m
Delta
Sat 9/264:59 pm
SFO
- LEX
2 stops14h 00m
Delta
Deal found 7/30![Delta logo]()
$406
This United Airlines deal was found by Cheapflights users on 7/28. 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 8/291:51 pm
LEX
- SFO
1 stop10h 19m
United Airlines
Tue 9/12:05 pm
SFO
- LEX
1 stop6h 50m
United Airlines
Deal found 7/28![United Airlines logo]()
$481
This Delta deal was found by Cheapflights users on 7/28. 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 10/75:59 pm
LEX
- SFO
1 stop8h 57m
Delta
Sun 10/1110:30 pm
SFO
- LEX
1 stop7h 55m
Delta
Deal found 7/28![Delta logo]()
$415
This Delta deal was found by Cheapflights users on 7/30. 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 9/94:30 pm
LEX
- SFO
1 stop10h 27m
Delta
Tue 9/298:59 pm
SFO
- LEX
2 stops11h 45m
Delta
Deal found 7/30![Delta logo]()
$423
This United Airlines deal was found by Cheapflights users on 7/28. 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 8/291:51 pm
LEX
- SFO
1 stop7h 33m
United Airlines
Tue 9/19:00 pm
SFO
- LEX
2 stops22h 38m
United Airlines
Deal found 7/28![United Airlines logo]()
$517
This Delta deal was found by Cheapflights users on 7/31. 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 9/145:57 pm
LEX
- SFO
1 stop9h 00m
Delta
Mon 9/218:59 pm
SFO
- LEX
2 stops11h 45m
Delta
Deal found 7/31![Delta logo]()
$437
This United Airlines deal was found by Cheapflights users on 8/1. 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 9/109:15 am
LEX
- SFO
2 stops14h 02m
United Airlines
Fri 9/2510:35 pm
SFO
- LEX
1 stop7h 53m
United Airlines
Deal found 8/1![United Airlines logo]()
$567
This Delta deal was found by Cheapflights users on 7/28. 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 9/104:30 pm
LEX
- SFO
1 stop10h 27m
Delta
Wed 9/166:23 am
SFO
- LEX
2 stops11h 53m
Delta
Deal found 7/28![Delta logo]()
$478
This Delta deal was found by Cheapflights users on 7/28. 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 8/56:00 am
LEX
- SFO
1 stop8h 55m
Delta
Mon 8/1011:15 pm
SFO
- LEX
1 stop7h 09m
Delta
Deal found 7/28![Delta logo]()
$501
Last-minute flights from Lexington to San FranciscoDiscover last-minute flight deals from Lexington to San Francisco. Data last updated August 1, 2026 and is based on user searches.
Discover last-minute flight deals from Lexington to San Francisco. Data last updated August 1, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/29. 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 8/15:00 am
LEX
- SFO
1 stop10h 19m
American Airlines
Tue 8/411:16 pm
SFO
- LEX
1 stop9h 06m
American Airlines
Deal found 7/29![American Airlines logo]()
$443
This Delta deal was found by Cheapflights users on 7/30. 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 8/110:51 am
LEX
- SFO
1 stop10h 23m
Delta
Tue 8/411:15 pm
SFO
- LEX
1 stop7h 09m
Delta
Deal found 7/30![Delta logo]()
$463
This Delta deal was found by Cheapflights users on 8/1. 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 8/43:32 pm
LEX
- SFO
1 stop9h 28m
Delta
Sun 8/2311:15 pm
SFO
- LEX
1 stop7h 09m
Delta
Deal found 8/1![Delta logo]()
$411
This American Airlines deal was found by Cheapflights users on 7/31. 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 8/48:07 pm
LEX
- SFO
1 stop7h 36m
American Airlines
Sun 8/2310:53 pm
SFO
- LEX
1 stop9h 34m
American Airlines
Deal found 7/31![American Airlines logo]()
$421
This Delta deal was found by Cheapflights users on 7/29. 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 8/43:32 pm
LEX
- SFO
1 stop7h 07m
Delta
Sun 8/2310:00 pm
SFO
- LEX
1 stop8h 24m
Delta
Deal found 7/29![Delta logo]()
$431
This American Airlines deal was found by Cheapflights users on 7/29. 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 8/145:44 pm
LEX
- SFO
1 stop7h 34m
American Airlines
Mon 8/175:05 am
SFO
- LEX
1 stop8h 20m
American Airlines
Deal found 7/29![American Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 7/30. 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 8/147:00 am
LEX
- SFO
1 stop7h 55m
Delta
Sun 8/1610:00 pm
SFO
- LEX
1 stop8h 24m
Delta
Deal found 7/30![Delta logo]()
$479
This American Airlines deal was found by Cheapflights users on 8/1. 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 8/2711:15 am
LEX
- SFO
1 stop11h 03m
American Airlines
Sun 8/305:30 am
SFO
- LEX
1 stop8h 44m
American Airlines
Deal found 8/1![American Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 7/29. 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 8/291:26 pm
LEX
- SFO
1 stop7h 23m
American Airlines
Sat 9/511:29 pm
SFO
- LEX
1 stop8h 16m
American Airlines
Deal found 7/29![American Airlines logo]()
$351
This Delta deal was found by Cheapflights users on 8/1. 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 8/2910:54 am
LEX
- SFO
1 stop7h 48m
Delta
Sat 9/55:36 am
SFO
- LEX
1 stop8h 45m
Delta
Deal found 8/1![Delta logo]()
$365
This American Airlines deal was found by Cheapflights users on 7/29. 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 8/295:44 pm
LEX
- SFO
1 stop8h 26m
American Airlines
Sat 9/57:00 am
SFO
- LEX
2 stops9h 33m
American Airlines
Deal found 7/29![American Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 7/27. 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 8/291:51 pm
LEX
- SFO
1 stop10h 19m
United Airlines
Tue 9/12:05 pm
SFO
- LEX
1 stop6h 50m
United Airlines
Deal found 7/27![United Airlines logo]()
$461
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 August 1, 2026.
Search for one-way flight options from Lexington to San Francisco. Find affordable one-way fares based on user searches. Data last updated August 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 8/175:20 pm
LEX
- SFO
2 stops29h 36m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 10/1311:20 am
LEX
- SFO
3 stops48h 03m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 10/1411:45 am
LEX
- SFO
3 stops39h 06m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 10/1411:45 am
LEX
- SFO
2 stops26h 51m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 10/1311:20 am
LEX
- SFO
2 stops29h 01m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 8/145:20 pm
LEX
- SFO
2 stops18h 23m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 8/712:55 pm
LEX
- SFO
2 stops38h 23m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$284
This American Airlines deal was found by Cheapflights users on 7/29. 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 9/2811:13 am
LEX
- SFO
1 stop15h 43m
American Airlines
Deal found 7/29![American Airlines logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 8/145:20 pm
LEX
- SFO
3 stops25h 46m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 9/276:40 pm
LEX
- SFO
3 stops43h 07m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Sat 8/85:12 pm
LEX
- SFO
2 stops25h 54m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 9/288:49 pm
LEX
- SFO
3 stops28h 39m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$329
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 2,558,603 searches. Data last updated August 1, 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
Quickest round-trip
LexingtonSan Francisco
LEX - SFO
LEXSFO
Lexington Blue Grass
Sat 10/17
5:59 pm-10:59 pm
1 stop8h 00m
San Francisco
Sun 10/25
10:30 pm-9:25 am
1 stop7h 55m
$365
LexingtonSan Francisco
LEX - SFO
LEXSFO
Lexington Blue Grass
Thu 9/10
4:30 pm-11:57 pm
1 stop10h 27m
San Francisco
Fri 9/25
10:59 pm-9:59 am
1 stop8h 00m
$365
LexingtonSan Francisco
LEX - SFO
LEXSFO
Lexington Blue Grass
Sat 9/5
10:52 am-6:13 pm
1 stop10h 21m
San Francisco
Sat 9/26
4:59 pm-9:59 am
2 stops14h 00m
$406
LexingtonSan Francisco
LEX - SFO
LEXSFO
Lexington Blue Grass
Wed 10/7
5:59 pm-11:56 pm
1 stop8h 57m
San Francisco
Sun 10/11
10:30 pm-9:25 am
1 stop7h 55m
$415
LexingtonSan Francisco
LEX - SFO
LEXSFO
Lexington Blue Grass
Wed 9/9
4:30 pm-11:57 pm
1 stop10h 27m
San Francisco
Tue 9/29
8:59 pm-11:44 am
2 stops11h 45m
$423
LexingtonSan Francisco
LEX - SFO
LEXSFO
Lexington Blue Grass
Mon 9/14
5:57 pm-11:57 pm
1 stop9h 00m
San Francisco
Mon 9/21
8:59 pm-11:44 am
2 stops11h 45m
$437
LexingtonSan Francisco
LEX - SFO
LEXSFO
Lexington Blue Grass
Sat 8/29
1:51 pm-9:10 pm
1 stop10h 19m
San Francisco
Tue 9/1
2:05 pm-11:55 pm
1 stop6h 50m
$461
LexingtonSan Francisco
LEX - SFO
LEXSFO
Lexington Blue Grass
Thu 9/10
4:30 pm-11:57 pm
1 stop10h 27m
San Francisco
Wed 9/16
6:23 am-9:16 pm
2 stops11h 53m
$478
LexingtonSan Francisco
LEX - SFO
LEXSFO
Lexington Blue Grass
Sat 8/29
1:51 pm-9:10 pm
1 stop10h 19m
San Francisco
Tue 9/1
2:05 pm-11:55 pm
1 stop6h 50m
$481
LexingtonSan Francisco
LEX - SFO
LEXSFO
Lexington Blue Grass
Wed 8/5
6:00 am-11:55 am
1 stop8h 55m
San Francisco
Mon 8/10
11:15 pm-9:24 am
1 stop7h 09m
$501
Showing 1-10 of 24 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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 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
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 June is currently the most expensive (average of $572). 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 typical for this route at the moment.
Lexington to San Francisco flights typically cost between $340 and $417 in September.The cheapest round-trip price found within the last 5 days was $351 on United Airlines (Sep 9-Sep 29).
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 August 1, 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.
Food
7.2
Boarding
8.1
Comfort
7.8
Overall
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Food
7.2
Boarding
8.1
Comfort
7.8
Overall
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Food
7.2
Boarding
8.1
Comfort
7.8
Overall
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Food
7.2
Boarding
8.1
Comfort
7.8
Overall
7.8
Crew
8.5
Entertainment
7.8
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
Santa Cruz
Fairfield
Emeryville
Roseville
Burlingame
Rancho Cordova
San Bruno
Cupertino
Newark
Hayward
San Ramon
Redwood City
San Carlos
Turlock
Vallejo
San Lorenzo
Davis
Vacaville
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Lexington and San Francisco flights
Browse other Lexington and San Francisco flight options. Last updated on August 1, 2026.
Other flights from Lexington
Browse through other flights departing from Lexington. Flights are based on user searches made on Cheapflights and were last updated on August 1, 2026.
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Other flights to San Francisco
Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 1, 2026.
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 2,558,603 searches. Data last updated August 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$308 | Average$470 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$308 | Average$418 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$308 | Average$430 | FlexibilityNo cancel fee | On-time71% |