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SAN - LEX

$154 Find cheap flights from San Diego 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 from San Diego to Lexington departing on 7/3. 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
0 bags
Wed 7/10
Wed 7/17

Search hundreds of travel sites at once for deals on flights to Lexington

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to Lexington, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to Lexington, as well as popular online travel agencies
In the last 7 days travelers have searched 42,898,604 times on KAYAK, and here is why:

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Cheap flight deals from San Diego to Lexington (SAN-LEX)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Diego 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 and deals for you by selecting your travel dates.
Choose your dates
10:48 pm - 10:44 amSAN-LEX
8h 56m1 stop
5:00 am - 9:04 amLEX-SAN
7h 04m1 stop
$298American Airlines
Find Deal
Mon, Jul 15 - Fri, Jul 19
7:59 pm - 1:26 pmSAN-LEX
14h 27m1 stop
2:16 pm - 11:55 pmLEX-SAN
12h 39m1 stop
Sat, Jun 15 - Thu, Jun 20
12:46 pm - 11:56 pmSAN-LEX
8h 10m1 stop
5:00 am - 9:15 amLEX-SAN
7h 15m1 stop
$313American Airlines
Find Deal
Thu, Jun 27 - Sun, Jun 30
10:48 pm - 10:44 amSAN-LEX
8h 56m1 stop
4:07 pm - 9:48 pmLEX-SAN
8h 41m2 stops
$363American Airlines
Find Deal
Mon, Jul 15 - Fri, Jul 19
7:59 pm - 1:26 pmSAN-LEX
14h 27m1 stop
2:16 pm - 9:24 pmLEX-SAN
10h 08m2 stops
Sat, Jun 15 - Thu, Jun 20
12:46 pm - 10:37 pmSAN-LEX
6h 51m1 stop
6:56 am - 11:45 amLEX-SAN
7h 49m2 stops
$373American Airlines
Find Deal
Thu, Jun 27 - Sun, Jun 30
10:30 pm - 9:44 amSAN-LEX
8h 14m1 stop
7:00 am - 12:23 pmLEX-SAN
8h 23m1 stop
$398Delta
Find Deal
Tue, Jul 9 - Tue, Jul 16
6:45 pm - 1:19 pmSAN-LEX
15h 34m2 stops
7:15 am - 11:08 amLEX-SAN
6h 53m1 stop
$467United Airlines
Find Deal
Tue, Jul 9 - Tue, Jul 16
10:30 pm - 9:25 amSAN-LEX
7h 55m1 stop
7:05 am - 11:21 amLEX-SAN
7h 16m1 stop
$563Delta
Find Deal
Mon, Jul 1 - Wed, Jul 3
3:55 pm - 1:19 pmSAN-LEX
18h 24m2 stops
9:35 am - 9:32 amLEX-SAN
26h 57m1 stop
$686United Airlines
Find Deal
Wed, Jul 3 - Sun, Jul 7

Flights from San Diego to Lexington - Travel Insights & Trends

Get data-powered insights and trends into flights from San Diego to Lexington to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Diego to Lexington?

The average price of all flights from San Diego to Lexington clicked on KAYAK for each day over the last 12 months.
When flying from San Diego to Lexington, you should consider leaving on a Wednesday and avoid Sundays if you are looking for the best rates. For your return to San Diego, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

What is the cheapest month to fly from San Diego to Lexington?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from San Diego to Lexington, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from San Diego to Lexington is February, where tickets cost $351 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is $683 and $557 respectively.

How far in advance should I book a flight from San Diego to Lexington?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from San Diego to Lexington, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from San Diego to Lexington, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 74 days before departure.

Which airlines provide the cheapest flights from San Diego to Lexington?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on American Airlines ($238) and Delta ($278). The cheapest round-trip tickets were found on American Airlines ($298) and Delta ($398).

Good to know

Low season

February

High season

May

Cheapest flight

$154
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from San Diego to Lexington

When to book flights from San Diego to Lexington

Are your dates flexible? Find out the best times to travel from San Diego to Lexington based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Diego to Lexington

  • What is the cheapest flight from San Diego to Lexington?

    In the last 3 days, the lowest price for a flight from San Diego to Lexington was $154 for a one-way ticket and $298 for a round-trip.

  • Do I need a passport to fly between San Diego and Lexington?

    A passport is not required to fly from San Diego to Lexington.

  • Which airports will I be using when flying from San Diego to Lexington?

    When flying out of San Diego you will be using San Diego. You will be landing at Lexington, also known as Lexington Blue Grass.

  • Which aircraft models fly most regularly from San Diego to Lexington?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Diego to Lexington?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between San Diego and Lexington, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from San Diego to Lexington, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from San Diego to Lexington are Delta and United Airlines. With an average price for the route of $391 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $462 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from San Diego 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 Diego to Lexington.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lexington from San Diego 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 Diego 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 Diego with another airline. Booking your flights between San Diego and LEX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Diego 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 Diego up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from San Diego to Lexington

 
See real verified KAYAK customer reviews for airlines flying from San Diego to Lexington. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Diego 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.
8.0
DeltaOverall score based on 10295 reviews
7.9Comfort
8.0Entertainment
8.2Boarding
8.6Crew
7.4Food
Airline reviews

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

4.0 OkayBrooke, Jun 2024SFO - MSP
Read more about Delta reviews

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

There was a loud squeaky sound the whole time we were flying.

I didn’t not like that I could not select my seat and ended up with the worse seat.

The landing was bad and the hostess came two times and i was sleeping but when she served the person that nexts to me I woke up and she didn’t even asked me if I need any drink or snacks two times!!!!

Plane was late because of a mechanical malfunction and the food listed as available was not. Flight attendants seem over worked and under paid. They just done seem happy. And that can be seen in their faces.

Waited 3 hours on a plane to de-ice due to manpower issues. Waited another hour and a half once we landed because of a gate issue. Missed my connections. Created. A total of 13 hours of delay.

Great, on time departure, friendly and accommodating crew, great leg room, Smith flight

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

Like most domestic flights in the US, you are basically on your own with this airline when it comes to food, so be sure to purchase meals and drinks ahead of time or expect to arrive starving and dehydrated (like I was).

Horrible, the flights kept delaying, so it is obvious that we won't be able to make it to the next connection. No easier/real agent on site to help you figure this out. UA agent on other counters refuse to assist you and direct us to use the QR code/call customer service. So inefficient and poor. While technology seems convenient, but it's not the best interest/experience for customers need help while there is active issue need assistance.

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

I had a great flight. Everything went smoothly and the flight arrived early.

On time take off…US cabins look tired and need of refresh!

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

United WiFi is consistently unusable (it can take 10 mins to load a single web page). If you need Wifi to do work, be prepared to lose half a day of productivity.

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Flight was 1/2 hour delayed leaving Phoenix. Otherwise it was an average flight. Flight crew on this trip was very nice.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Comfort of seats, ease of boarding. Food selection could be better

Food options were limited which is absolutely embarrassing for a Flight of this size The staff did not come around as much and I am not accustomed to such poor service from American Airlines Drinks I believe were limited to soda and water

Crew were attentive and friendly. Flight was smooth and early! I enjoyed the less crowded plane. Thank you!

We are gluten free, there were not any available complimentary gluten free options.

No meal on a cross country flight? SFO-MiA is pretty much the definition of a coast to coast flight. No meal provided. Sky high wi-fi rates too. Stop nickel and diming your customers.

Book cheap flights from San Diego to Lexington

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from San Diego to Lexington found on KAYAK in the last 72 hours.
7/3Wed
1 stop
15h 24mSAN-LEX
$154
7/3Wed
1 stop
15h 24mSAN-LEX
$161
7/3Wed
2 stops
23h 31mSAN-LEX
$190
7/3Wed
2 stops
23h 31mSAN-LEX
$197
7/3Wed
3 stops
23h 31mSAN-LEX
$224
7/18Thu
1 stopAmerican Airlines
8h 07mSAN-LEX
$238
11/26Tue
1 stopDelta
9h 02mSAN-LEX
$278
6/30Sun
1 stopAmerican Airlines
10h 17mSAN-LEX
$288
11/26Tue
2 stopsUnited Airlines
26h 28mSAN-LEX
$338
11/26Tue
3 stopsUnited Airlines
14h 30mSAN-LEX
$424

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Last minute flights from San Diego to Lexington

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from San Diego to Lexington that are departing in the next 10 days.
6/15Sat
multi-stop
14h 27mSAN-LEX
6/20Thu
multi-stop
12h 39mLEX-SAN
$309
6/15Sat
multi-stop
14h 27mSAN-LEX
6/20Thu
multi-stop
10h 08mLEX-SAN
$370
6/15Sat
multi-stop
21h 17mSAN-LEX
6/20Thu
multi-stop
12h 39mLEX-SAN
$394
6/15Sat
multi-stop
21h 17mSAN-LEX
6/20Thu
multi-stop
10h 08mLEX-SAN
$456
6/15Sat
multi-stop
21h 17mSAN-LEX
6/20Thu
multi-stop
20h 54mLEX-SAN
$515

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San Diego - Lexington Flights

Departure:

San Diego (SAN)United States

Destination:

Lexington (LEX)United States

Return flight deals:

Lexington - San Diego

Cabin classes: