301 € Cheap Flights from San Francisco International to Lexington Blue Grass

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Flight deals from San Francisco International Airport to Lexington Blue Grass Airport

Looking for a cheap last-minute deal or the best return flight from San Francisco International Airport to Lexington Blue Grass Airport? If you want to travel next month, return fares start from 301 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from San Francisco International to Lexington Blue Grass

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Francisco International to Lexington Blue Grass flights are currently cheapest in April.

San Francisco International to Lexington Blue Grass: Alternative routes

Compare routes from San Francisco International to Lexington below. You may find an airport to fly into that's cheaper, faster, or easier than Lexington Blue Grass.

San Francisco to Lexington: Flight information

The things to know before you go.
Cheapest flight found301 €
Cheapest month to flyApril

Finding cheap flights from San Francisco International to Lexington Blue Grass: Frequently asked questions

The best price we found for a return flight from San Francisco International to Lexington Blue Grass is 301 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from San Francisco International to Lexington Blue Grass. But we found flights with one or more stops from 301 €.
As of March 2026, there are no flights flying from San Francisco International to Lexington Blue Grass.
The cheapest month to fly from San Francisco International to Lexington Blue Grass is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Francisco International Airport to Lexington Blue Grass Airport on Friday, 17 April 2026.
No airlines currently offer direct flights between San Francisco International Airport and Lexington Blue Grass Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Lexington Blue Grass but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Lexington is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, United offers the cheapest flight tickets to Lexington Blue Grass.

Flying from San Francisco International Airport (SFO) to Blue Grass Airport (LEX): what you need to know

  • Arrive at the airport on time so you don't miss your SFO to LEX flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid sprinting to your gate.

  • You'll likely experience longer lines during popular months such as August. Arriving up to four hours ahead of an international flight and two hours for domestic departures will give you ample time for security and boarding.

  • Think about adding a stopover when booking your ticket from San Francisco International Airport to Blue Grass Airport. Just deselect 'Direct flights only' to break up your trip, or perhaps explore a new destination along the way. Check out these options between SFO and LEX:

    • Hartsfield-Jackson Atlanta International Airport

    • O'Hare International Airport

    • Dallas/Fort Worth International Airport

How to find the cheapest flights from San Francisco International Airport (SFO) to Blue Grass Airport (LEX)

  • The lowest price we've found for a one-way San Francisco International Airport to Blue Grass Airport flight is 131 €. A return fare is currently 301 €. Depending on the availability and when you book, these fares can change.

  • It's often best to book in advance if you're hoping to get cheap tickets from SFO to LEX. That's because flight prices are based on demand, which tends to increase closer to departure.

  • If you can be flexible with your trip dates, use the 'Whole month' tool. It'll find the cheapest price across the month when looking for your flight from San Francisco International Airport to Blue Grass Airport.

  • Save time looking for cheap flights from SFO to LEX by creating a Price Alert. You'll receive an email or notification through the app when a lower fare pops up.

  • Choose your preferred departure and arrival times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from San Francisco International Airport to Blue Grass Airport.

Handy information about San Francisco International Airport (SFO)

  • 77.36% of flights taking off from San Francisco International Airport arrive at their destination on time.

  • To get to San Francisco International Airport from central San Francisco, it takes about 20 minutes by car. This depends on traffic, however. It's approximately 21 kilometres from the airport to the city centre.

  • Catching public transport? You can expect a journey time of around 45 minutes.

  • Get your journey off to a relaxed start by staying near SFO. Whether you're catching an early flight from San Francisco International Airport to Blue Grass Airport or want to avoid feeling rushed, these stays are perfect:

Arriving at Blue Grass Airport (LEX)

Getting from Blue Grass Airport (LEX) to central Lexington

  • LEX is located at 4000 Terminal Drive, Suite 206.

  • From Blue Grass Airport, Lexington is approximately 13 kilometres away. It takes around 20 minutes to drive to the centre.

  • Getting to the centre by public transport will take you around 1 hour 10 minutes.

When to fly to Blue Grass Airport (LEX)

  • It's time to pick your dates for your flight from San Francisco International Airport to Blue Grass Airport. July is the most popular month to head to Lexington. If you're after a more low-key vibe, go in February.

  • When reserving your flight from San Francisco International Airport to Blue Grass Airport, think about the type of weather you like. July is the warmest month in Lexington, with temperatures ranging from 17ºC (63ºF) to 32ºC (90ºF).

  • January sees average temperatures of between -8ºC (18ºF) and 8ºC (46ºF). Search for cheap tickets from SFO to LEX sometime around then if you like cooler conditions.

Explore more of United States

  • You've visited Lexington, now it's time to discover other corners of United States. Travel around 257 kilometres north-east to Columbus to tick off its leading sights. From Franklin Park Conservatory and Botanical Gardens to Ohio Statehouse and German Village, you've got a jam-packed schedule ahead.

  • Indianapolis is another favourite destination in United States and is around 241 kilometres north-west of Lexington. No trip is complete without seeing The Children's Museum of Indianapolis, Indianapolis Museum of Art and Indianapolis Zoo.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.