Question 1

How much does a flight from Lexington, KY (LEX-Blue Grass) to San Diego, CA (SAN-San Diego Intl.) cost?

Accepted Answer

You can find cheap one-way flights from $287 and cheap return flights from $257 Lexington, KY (LEX-Blue Grass) to San Diego, CA (SAN-San Diego Intl.) with Expedia. One-way flights generally range between $258 and $1266, and roundtrip flights usually range from $385 to $1488. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Lexington, KY (LEX-Blue Grass) to San Diego, CA (SAN-San Diego Intl.) ticket fares go up or down.

*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.

Question 2

What is the cheapest month to fly from Lexington, KY (LEX-Blue Grass) to San Diego, CA (SAN-San Diego Intl.)?

Accepted Answer

The cheapest month to fly from LEX to SAN is July when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.

Question 3

Which airlines fly direct from Lexington, KY (LEX-Blue Grass) to San Diego, CA (SAN-San Diego Intl.)?

Accepted Answer

Enter LEX to SAN and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

Question 4

What is the cheapest airline that flies from Lexington, KY (LEX-Blue Grass) to San Diego, CA (SAN-San Diego Intl.)?

Accepted Answer

American Airlines is one of the cheapest airlines offering connecting flights from Blue Grass (LEX) to San Diego Intl. (SAN), with round-trip tickets starting from around $216 with a layover in Charlotte-Douglas Intl. (CLT). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

*Prices based on flights available on Expedia in the last year.

Question 5

How do I find cheap flights from Lexington, KY (LEX-Blue Grass) to San Diego, CA (SAN-San Diego Intl.)?

Accepted Answer

To find a cheap flight from Lexington, KY (LEX-Blue Grass) to San Diego, CA (SAN-San Diego Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

Question 6

What is the best time to fly from Lexington, KY (LEX-Blue Grass) to San Diego, CA (SAN-San Diego Intl.)?

Accepted Answer

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

Question 7

What is the earliest flight from Lexington, KY (LEX-Blue Grass) to San Diego, CA (SAN-San Diego Intl.)?

Accepted Answer

The earliest flight from Lexington, KY (LEX-Blue Grass) to San Diego, CA (SAN-San Diego Intl.) usually departs at around 5:00 AM, operated by American Airlines. This seasonal service is available in June, giving you a chance to enjoy a full day in sunny San Diego. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

Question 8

What are the most popular departure times for flights from Lexington, KY (LEX-Blue Grass) to San Diego, CA (SAN-San Diego Intl.)?

Accepted Answer

The most popular departure times for flights from Lexington, KY (LEX) to San Diego, CA (SAN) are in the early morning, from 6am to 9am. About 34% of passengers prefer this time window. Many major carriers, including American Airlines, Delta Airlines, and United Airlines, offer flights during this window. This timing works well because it allows you to start your day early in San Diego.

Question 9

How long does it take to fly from Lexington, KY (LEX-Blue Grass) to San Diego, CA (SAN-San Diego Intl.)?

Accepted Answer

Flying from LEX to SAN with a connection usually takes about 7 hours, traveling roughly 1,863 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.

Question 10

Can you fly business or first class from Lexington, KY (LEX-Blue Grass) to San Diego, CA (SAN-San Diego Intl.)?

Accepted Answer

First class is available on flights from LEX to SAN. First class cabins are available on:

American Airlines
United Airlines
Delta Air Lines

Question 11

How do I earn miles on a Lexington, KY (LEX-Blue Grass) to San Diego, CA (SAN-San Diego Intl.) flight with Expedia?

Accepted Answer

It's easy to earn miles on a Lexington, KY (LEX-Blue Grass) to San Diego, CA (SAN-San Diego Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

Question 12

What airports do you fly into for San Diego from Blue Grass (LEX)?

Accepted Answer

From Blue Grass (LEX), you can fly into San Diego Intl. (SAN) to reach San Diego. Some flights may connect through major hubs like O'Hare Intl. (ORD), Hartsfield-Jackson Atlanta Intl. (ATL), Charlotte-Douglas Intl. (CLT) before reaching San Diego. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Question 13

Is it cheaper to buy a plane ticket from Lexington, KY (LEX-Blue Grass) to San Diego, CA (SAN-San Diego Intl.) at the last minute?

Accepted Answer

Typically, booking a last minute flight from Lexington, KY (LEX-Blue Grass) to San Diego, CA (SAN-San Diego Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Question 14

Is it cheaper to book a Lexington, KY (LEX-Blue Grass) to San Diego, CA (SAN-San Diego Intl.) flight and hotel package?

Accepted Answer

Securing a Lexington, KY (LEX-Blue Grass) to San Diego, CA (SAN-San Diego Intl.) San Diego Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

Question 15

Can I cancel or change the date of my flight from Lexington, KY (LEX-Blue Grass) to San Diego, CA (SAN-San Diego Intl.)?

Accepted Answer

If you booked your Lexington, KY (LEX-Blue Grass) to San Diego, CA (SAN-San Diego Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Origin airport	Blue Grass
Destination airport	San Diego Intl.
Airlines serving	Alaska Airlines, American Airlines, Delta, United
Roundtrip price	$256
Distance	1862 mi

Popular airlines from Blue Grass Airport (LEX) to San Diego Intl. Airport (SAN)

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January is typically the cheapest month to fly

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$287 Cheap Flights from Lexington (LEX) to San Diego (SAN)