LEX

$113 Find Cheap Flights from San Francisco Bay Area to Lexington

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Lexington departing on 4/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from San Francisco Bay Area to Lexington

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco Bay Area to Lexington that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco Bay Area to Lexington

Wed, Apr 15 - Sun, Apr 19
Multiple Airlines Logo
7:40 pm - 9:29 pm
SFO
-
LEX
22h 49m
1 stop
Multiple Airlines Logo
10:19 pm - 7:58 am
LEX
-
SFO
12h 39m
1 stop
$281Multiple Airlines
Wed, May 6 - Sun, May 10
Multiple Airlines Logo
10:40 pm - 9:29 pm
SFO
-
LEX
19h 49m
1 stop
Multiple Airlines Logo
10:19 pm - 8:30 am
LEX
-
SFO
13h 11m
1 stop
$311Multiple Airlines
Wed, Apr 15 - Wed, May 20
Multiple Airlines Logo
2:47 pm - 9:29 pm
SFO
-
LEX
27h 42m
1 stop
Multiple Airlines Logo
12:22 pm - 10:41 am
LEX
-
SFO
25h 19m
1 stop
$317Multiple Airlines
Wed, Apr 15 - Wed, May 20
Multiple Airlines Logo
2:47 pm - 9:29 pm
SFO
-
LEX
27h 42m
1 stop
Multiple Airlines Logo
12:22 pm - 4:30 pm
LEX
-
SFO
31h 08m
2 stops
$351Multiple Airlines
Wed, May 6 - Wed, May 13
American Airlines Logo
1:28 pm - 11:38 pm
SFO
-
LEX
7h 10m
1 stop
American Airlines Logo
5:51 pm - 11:15 pm
LEX
-
SFO
8h 24m
1 stop
$369American Airlines
Mon, May 18 - Thu, May 28
Delta Logo
9:55 pm - 9:21 am
SFO
-
LEX
8h 26m
1 stop
Delta Logo
8:20 pm - 12:46 am
LEX
-
SFO
7h 26m
1 stop
$389Delta
Tue, Apr 21 - Sat, Apr 25
Delta Logo
11:00 pm - 9:35 am
SJC
-
LEX
7h 35m
1 stop
Delta Logo
6:00 am - 12:21 pm
LEX
-
SJC
9h 21m
1 stop
$389Delta
Tue, Mar 31 - Tue, Apr 7
American Airlines Logo
9:14 am - 9:01 pm
SFO
-
LEX
8h 47m
1 stop
American Airlines Logo
6:52 pm - 11:09 pm
LEX
-
SFO
7h 17m
1 stop
$399American Airlines
Tue, Aug 25 - Sat, Aug 29
Alaska Airlines Logo
7:12 am - 11:20 pm
STS
-
LEX
13h 08m
2 stops
Alaska Airlines Logo
11:42 am - 10:53 pm
LEX
-
STS
14h 11m
2 stops
$842Alaska Airlines
Tue, Aug 25 - Sat, Aug 29
Alaska Airlines Logo
8:01 pm - 11:12 am
STS
-
LEX
12h 11m
2 stops
Alaska Airlines Logo
11:42 am - 10:53 pm
LEX
-
STS
14h 11m
2 stops
$861Alaska Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$113
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly with an average 3% increase in price.
Flight from San Francisco to Lexington

FAQs for booking flights from San Francisco Bay Area to Lexington

  • How does KAYAK find such low prices on flights from San Francisco Bay Area to Lexington?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco Bay Area to Lexington.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco Bay Area to Lexington?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lexington from San Francisco Bay Area is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco Bay Area to Lexington?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lexington with an airline and back to San Francisco Bay Area with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco Bay Area to Lexington?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lexington from San Francisco Bay Area up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from San Francisco Bay Area to Lexington

 
Need help choosing which airline to fly with from San Francisco Bay Area to Lexington? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8292 reviews
7.9Comfort
8.1Boarding
8.5Crew
7.8Entertainment
7.2Food
Airline reviews

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

2.0 MediocreAnonymous, Mar 2026
LAX - BNA
Read more Delta reviews

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

The crew, and fellow passengers, were super gracious and kind. There seemed to be plenty of bin space even though the plane was full. It’s nice to get a glass of wine with dinner in Premiere seating, and there was a lot of food.

Everything I mentioned earlier - the airbus was more comfortable indeed and the experience was further enhanced.

The plane was an older model, so it wasn’t as comfortable as others. The flight attendants were not helpful during onboarding. It was a full flight so there was chaos finding space for baggage.

Awesome! On time flight, early arrival, and a complimentary upgrade!

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

The flight was delayed for about 2 hrs. Other than it, it was good.

OK, we were delayed and had to de plane and reboard.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

it was a very short flight so my expectations were low.

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

Not good. One of my luggage is missing. And until now they can’t find it

My 9:50AM flight was delayed to 3:40PM "due to incoming aircraft delay". No aircraft is "delayed" that long. Found out once we did board (after several changes in times) that the aircraft had a maintenance issue and we had to wait for another aircraft. Just tell us that. The aircraft we did get was old and the seats need to be updated. I have been traveling for several weeks with AA and you should refresh your entertainment content as frequent flyers have gone through most of your new content. I have Celiac and a shellfish allergy and continue to have struggles with meals on business and first class flights. Please keep this in mind. Sorry - was a long travel day yesterday and a bit cranky this morning with my experience comments. Still an AA fan.

Delay after delay with little communication then AA lost my luggage and at airport would not assist just said scan this QR code to track your luggage and submit a claim. However QR code provided did not work so have to go back to airport

The gate got changed several times and the flight was delayed over an hour. Awful experience

Dloght delayed by 2.5 hrs . Common theme in my last four american floghts

They are rarely on time! Very hard to plan your travels when flights or connections keep getting delayed.

My seat was assigned last row behind restrooms No legroom’s I’m very Pettit Still was not comfortable Food choice was excellent

It was an older plane. First Class was not especially roomy or comfortable. It was a short flight so there were no meal but they did offer mixed nuts which used to be normal but now is rare. Crew member was very polite and professional.

The chicken wrap was tiny ($13 for what looked like a 1/3 of a normal wrap?) and disgusting.

Mediocre would be best description. Food bland. Seat biz class uncomfortable to sleep. Crew never dimmed lights completely in an overnight flight to Europe. Would avoid AA if possible.

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