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Cheap Flights from San Francisco to Lexington, KY, United States - SFO to LEX

Popular flights from San Francisco to Lexington

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Alaska Airlines
Departure Date Return Date Lowest Price
May 13, 2016 May 20, 2016 $491
American Airlines
Departure Date Return Date Lowest Price
May 17, 2016 May 24, 2016 $425
Jun 1, 2016 Jun 8, 2016 $425
United Airlines
Departure Date Return Date Lowest Price
May 17, 2016 May 24, 2016 $428
Jun 1, 2016 Jun 8, 2016 $428

How Much Does it Cost to Fly from San Francisco to Lexington (SFO to LEX)?

We have collected flight cost data from across the web for travel from San Francisco to Lexington, and have found the average flight price for this trip to be $436.

When Can I Buy the Cheapest Flight from San Francisco to Lexington (SFO to LEX)?

Airlines can adjust prices for plane tickets from San Francisco to Lexington based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from San Francisco to Lexington

The chart below shows up-to-date information regarding the cheapest days to fly from San Francisco to Lexington.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$431 $425 $425 $433 $438 $477 $426

TIPSave $277 by flying into Cincinnati instead of Lexington from San Francisco

Round Trip vs One Way Flights from San Francisco to Lexington (SFO to LEX)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from San Francisco to Lexington. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from San Francisco to Lexington is $269.

The average price for round trip flights from San Francisco to Lexington is $490.

San Francisco to Lexington Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from San Francisco to Lexington?
Answer: Chicago, IL

Airlines Flying from San Francisco to Lexington (SFO to LEX)

Below are the different airlines that fly from San Francisco to Lexington with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from San Francisco to Lexington.

San Francisco to Lexington
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American ORD X X X X X X X
American PHX / DFW X X X X X X X
Delta ATL X X X X X X X
Delta SLC / DTW X X X X X X X
United ORD X X X X X X X

Airports for Your Route

These pages contain information about the major airports in San Francisco and Lexington, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from San Francisco - SFO

FlightsAirlineLowest Price
San Francisco to Chicago American, Alaska, JetBlue, Frontier, United, Virgin America $158
San Francisco to Atlanta American, Alaska, Frontier, United $223
San Francisco to Cincinnati American, Alaska, Frontier, United $240
San Francisco to Louisville American, Alaska, United $373
San Francisco to Indianapolis American, Alaska, Frontier, United $253
San Francisco to Nashville American, Alaska, JetBlue, United $363
San Francisco to Dallas - Ft Worth American, Alaska, Frontier, United, Virgin America $107
San Francisco to Detroit American, Alaska, Frontier, United $261
San Francisco to Charlotte American, Alaska, JetBlue, Frontier, United $299
San Francisco to Washington American, Alaska, JetBlue, Frontier, Sun Country, United, Virgin America $261
San Francisco to Los Angeles American, Alaska, United, Virgin America $132

Cheap International Flights from San Francisco - SFO

FlightsAirlineLowest Price
San Francisco to Toronto American, Air Canada, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America, WestJet, Great Lakes $425

Cheap Domestic Flights to Lexington - LEX

FlightsAirlineLowest Price
Sacramento to Lexington American, Alaska, United $453
San Jose to Lexington American, Alaska, United $425
Oakland to Lexington American, Alaska, United $603
Reno to Lexington American, Alaska, United $651
Fresno to Lexington American, Alaska, United $685
Oakland to Chicago American, Alaska, JetBlue, Spirit, United $167
Sacramento to Atlanta American, Alaska, United $350
Sacramento to Chicago American, Alaska, JetBlue, United $228
San Jose to Chicago American, Alaska, JetBlue, United $231
Oakland to Atlanta American, Alaska, Spirit, United $328
San Jose to New York American, Alaska, JetBlue, United $294
Sacramento to Louisville American, Alaska, United $388
Oakland to New York American, Alaska, JetBlue, Spirit, United $336
Sacramento to New York American, Alaska, JetBlue, United $284
Sacramento to Cincinnati American, Alaska, United $426
San Jose to Atlanta American, Alaska, United $315
San Jose to Louisville American, Alaska, United $421
Oakland to Louisville American, Alaska, United $634
Cheap Flights from San Francisco to Lexington, KY, United States, from $425 Round trip from SFO to LEX