$259 Cheap Flights from Mobile (MOB) to Lexington (LEX)

View $259 flight on Wed, Jun 3, 2026Opens in a new window

Popular airlines from Mobile Regional Airport (MOB) to Blue Grass Airport (LEX)

Cheap Flights from Mobile to Lexington (MOB-LEX)

Prices were available within the past 7 days and start at $259 for one-way flights and $358 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, May 20 - Sat, May 23
MOB
Mobile
LEX
Lexington
$358 Roundtrip, found 18 hours ago
$358
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Wed, May 20 from Mobile to Lexington, returning Sat, May 23, priced at $358 found 18 hours ago
American Airlines
Fri, May 15 - Wed, May 20
MOB
Mobile
LEX
Lexington
$359 Roundtrip, found 15 hours ago
$359
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Fri, May 15 from Mobile to Lexington, returning Wed, May 20, priced at $359 found 15 hours ago
Delta
Thu, Jul 16 - Mon, Jul 20
MOB
Mobile
LEX
Lexington
$388 Roundtrip, found 4 days ago
$388
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Jul 16 from Mobile to Lexington, returning Mon, Jul 20, priced at $388 found 4 days ago
Delta
Wed, May 20 - Sat, May 23
MOB
Mobile
LEX
Lexington
$390 Roundtrip, found 18 hours ago
$390
Roundtrip
found 18 hours ago
Select Delta flight, departing Wed, May 20 from Mobile to Lexington, returning Sat, May 23, priced at $390 found 18 hours ago
Delta
Wed, Apr 29 - Thu, May 7
MOB
Mobile
LEX
Lexington
$392 Roundtrip, found 2 days ago
$392
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Apr 29 from Mobile to Lexington, returning Thu, May 7, priced at $392 found 2 days ago
American Airlines
Wed, May 20 - Sat, May 23
MOB
Mobile
LEX
Lexington
$394 Roundtrip, found 18 hours ago
$394
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Wed, May 20 from Mobile to Lexington, returning Sat, May 23, priced at $394 found 18 hours ago
American Airlines
Sat, Mar 21 - Mon, Mar 23
MOB
Mobile
LEX
Lexington
$409 Roundtrip, found 7 hours ago
$409
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Sat, Mar 21 from Mobile to Lexington, returning Mon, Mar 23, priced at $409 found 7 hours ago
American Airlines
Wed, May 20 - Sat, May 23
MOB
Mobile
LEX
Lexington
$418 Roundtrip, found 18 hours ago
$418
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Wed, May 20 from Mobile to Lexington, returning Sat, May 23, priced at $418 found 18 hours ago
American Airlines
Wed, May 20 - Sat, May 23
MOB
Mobile
LEX
Lexington
$428 Roundtrip, found 18 hours ago
$428
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Wed, May 20 from Mobile to Lexington, returning Sat, May 23, priced at $428 found 18 hours ago
United
Wed, May 20 - Sat, May 23
MOB
Mobile
LEX
Lexington
$717 Roundtrip, found 18 hours ago
$717
Roundtrip
found 18 hours ago
Select United flight, departing Wed, May 20 from Mobile to Lexington, returning Sat, May 23, priced at $717 found 18 hours ago

Frequently asked questions

How much does a flight from Mobile, AL (MOB-Mobile Regional) to Lexington, KY (LEX-Blue Grass) cost?
You can find cheap one-way flights from $259 and cheap return flights from $358 Mobile, AL (MOB-Mobile Regional) to Lexington, KY (LEX-Blue Grass) with Expedia. One-way flights usually range from $293 to $707, and return flights typically cost between $435 and $1271. 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 Mobile, AL (MOB-Mobile Regional) to Lexington, KY (LEX-Blue Grass) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Mobile, AL (MOB-Mobile Regional) to Lexington, KY (LEX-Blue Grass)?
The cheapest month to fly from MOB to LEX is May 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.
Which airlines fly direct from Mobile, AL (MOB-Mobile Regional) to Lexington, KY (LEX-Blue Grass)?
Enter MOB to LEX and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Mobile, AL (MOB-Mobile Regional) to Lexington, KY (LEX-Blue Grass)?
American Airlines is one of the cheapest airlines offering nonstop flights from Mobile Regional to Blue Grass, with round-trip tickets starting from around $708. 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.
How do I find cheap flights from Mobile, AL (MOB-Mobile Regional) to Lexington, KY (LEX-Blue Grass)?
To find a cheap flight from Mobile, AL (MOB-Mobile Regional) to Lexington, KY (LEX-Blue Grass), 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.
What is the best time to fly from Mobile, AL (MOB-Mobile Regional) to Lexington, KY (LEX-Blue Grass)?
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.
What is the earliest flight from Mobile, AL (MOB-Mobile Regional) to Lexington, KY (LEX-Blue Grass)?
The earliest flight from Mobile Regional Airport (MOB) to Blue Grass Airport (LEX) usually departs at around 5:05 AM. This flight is operated by American Airlines, allowing you to maximize your time in Lexington. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Mobile, AL (MOB-Mobile Regional) to Lexington, KY (LEX-Blue Grass)?
The most popular departure times for flights from Mobile, AL (MOB) to Lexington, KY (LEX) are in the early afternoon, from 12pm to 3pm. About 28% of passengers prefer this time window. Many major carriers, including American Airlines, United Airlines, and Delta Airlines, offer flights during this window. This timing is convenient as it allows you to travel after lunch.
How long does it take to fly from Mobile, AL (MOB-Mobile Regional) to Lexington, KY (LEX-Blue Grass)?
Flights from MOB to LEX with one stop typically take around 4 hours 50 minutes, covering approximately 549 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Mobile, AL (MOB-Mobile Regional) to Lexington, KY (LEX-Blue Grass)?
Select the "Business class" and "First class" filters when looking for MOB to LEX flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Mobile, AL (MOB-Mobile Regional) to Lexington, KY (LEX-Blue Grass) flight with Expedia?
It's easy to earn miles on a Mobile, AL (MOB-Mobile Regional) to Lexington, KY (LEX-Blue Grass) 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.
What airports do you fly into for Lexington from Mobile Regional (MOB)?
From Mobile Regional (MOB), you can fly into Blue Grass (LEX) to reach Lexington. Some flights may connect through major hubs like George Bush Intercontinental (IAH), Washington Dulles Intl. (IAD), Charlotte-Douglas Intl. (CLT) before reaching Lexington. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Mobile, AL (MOB-Mobile Regional) to Lexington, KY (LEX-Blue Grass) at the last minute?
Typically, booking a last minute flight from Mobile, AL (MOB-Mobile Regional) to Lexington, KY (LEX-Blue Grass) 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.
Is it cheaper to book a Mobile, AL (MOB-Mobile Regional) to Lexington, KY (LEX-Blue Grass) flight and hotel package?
Securing a Mobile, AL (MOB-Mobile Regional) to Lexington, KY (LEX-Blue Grass) Lexington 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.
Can I cancel or change the date of my flight from Mobile, AL (MOB-Mobile Regional) to Lexington, KY (LEX-Blue Grass)?
If you booked your Mobile, AL (MOB-Mobile Regional) to Lexington, KY (LEX-Blue Grass) 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.

Travel information

Origin airport
Mobile Regional
Destination airport
Blue Grass
Airlines serving
American Airlines, Delta, United
Roundtrip price
$357
Distance
549 mi

Book with confidence

Mobile to Lexington Flights

The cheapest times to fly from Mobile to Lexington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Mobile to Lexington are during the month of May. You can find some of the cheapest flights from Mobile to Lexington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Mobile to Lexington

Sunday is one of the best days to book for cheap flights from Mobile to Lexington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Mobile to Lexington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Mobile to Lexington in 2026. You can also book with separate airlines for your outbound and return journeys, from $259 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Mobile to Lexington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Mobile to Lexington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Mobile to Lexington Flights

*Flight schedules are subject to change.

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*Available to One Key members.