$269 Cheap Flights from Mobile (MOB) to Key West (EYW)

View $269 flight on Wed, May 27, 2026Opens in a new window

Popular airlines from Mobile Regional Airport (MOB) to Key West Intl. Airport (EYW)

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Cheap Flights from Mobile to Key West (MOB-EYW)

Prices were available within the past 7 days and start at $269 for one-way flights and $309 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Jul 3 - Fri, Jul 10
MOB
Mobile
EYW
Key West
$309 Roundtrip, found 10 hours ago
$309
Roundtrip
found 10 hours ago
Select Delta flight, departing Fri, Jul 3 from Mobile to Key West, returning Fri, Jul 10, priced at $309 found 10 hours ago
Delta
Fri, Jul 3 - Fri, Jul 10
MOB
Mobile
EYW
Key West
$324 Roundtrip, found 10 hours ago
$324
Roundtrip
found 10 hours ago
Select Delta flight, departing Fri, Jul 3 from Mobile to Key West, returning Fri, Jul 10, priced at $324 found 10 hours ago
Delta
Sun, Aug 9 - Thu, Aug 27
MOB
Mobile
EYW
Key West
$329 Roundtrip, found 6 days ago
$329
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Aug 9 from Mobile to Key West, returning Thu, Aug 27, priced at $329 found 6 days ago
Delta
Tue, May 12 - Wed, May 27
MOB
Mobile
EYW
Key West
$331 Roundtrip, found 6 days ago
$331
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, May 12 from Mobile to Key West, returning Wed, May 27, priced at $331 found 6 days ago
American Airlines
Mon, Aug 3 - Tue, Aug 18
MOB
Mobile
EYW
Key West
$333 Roundtrip, found 13 hours ago
$333
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Mon, Aug 3 from Mobile to Key West, returning Tue, Aug 18, priced at $333 found 13 hours ago
Delta
Tue, May 12 - Tue, May 26
MOB
Mobile
EYW
Key West
$334 Roundtrip, found 6 days ago
$334
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, May 12 from Mobile to Key West, returning Tue, May 26, priced at $334 found 6 days ago
Delta
Fri, May 15 - Fri, May 22
MOB
Mobile
EYW
Key West
$339 Roundtrip, found 2 days ago
$339
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, May 15 from Mobile to Key West, returning Fri, May 22, priced at $339 found 2 days ago
Delta
Mon, Aug 3 - Tue, Aug 18
MOB
Mobile
EYW
Key West
$344 Roundtrip, found 13 hours ago
$344
Roundtrip
found 13 hours ago
Select Delta flight, departing Mon, Aug 3 from Mobile to Key West, returning Tue, Aug 18, priced at $344 found 13 hours ago
Delta
Fri, Jul 3 - Fri, Jul 10
MOB
Mobile
EYW
Key West
$354 Roundtrip, found 10 hours ago
$354
Roundtrip
found 10 hours ago
Select Delta flight, departing Fri, Jul 3 from Mobile to Key West, returning Fri, Jul 10, priced at $354 found 10 hours ago
United
Fri, May 8 - Tue, May 12
MOB
Mobile
EYW
Key West
$414 Roundtrip, found 14 hours ago
$414
Roundtrip
found 14 hours ago
Select United flight, departing Fri, May 8 from Mobile to Key West, returning Tue, May 12, priced at $414 found 14 hours ago

Alternative airports near Key West

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Key West Intl. EYW. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $391
EYW
Key West Intl.
CheapestClosest
Average driving time to city center8 min
Flights from $391

Frequently asked questions

How much does a flight from Mobile, AL (MOB-Mobile Regional) to Key West, FL (EYW-Key West Intl.) cost?
You can find cheap one-way flights and cheap return flights from $309 Mobile, AL (MOB-Mobile Regional) to Key West, FL (EYW-Key West Intl.) with Expedia. One-way flights usually range from $404 to $879, and return flights typically cost between $409 and $1175. 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 Key West, FL (EYW-Key West 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.
What is the cheapest month to fly from Mobile, AL (MOB-Mobile Regional) to Key West, FL (EYW-Key West Intl.)?
The cheapest month to fly from MOB to EYW 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.
Which airlines fly direct from Mobile, AL (MOB-Mobile Regional) to Key West, FL (EYW-Key West Intl.)?
Enter MOB to EYW 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 Key West, FL (EYW-Key West Intl.)?
American Airlines is one of the cheapest airlines offering connecting flights from Mobile (MOB) to Key West (EYW) with a layover in Charlotte-Douglas Intl. (CLT) starting from around $298. 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 Key West, FL (EYW-Key West Intl.)?
To find a cheap flight from Mobile, AL (MOB-Mobile Regional) to Key West, FL (EYW-Key West 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.
What is the best time to fly from Mobile, AL (MOB-Mobile Regional) to Key West, FL (EYW-Key West Intl.)?
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 Key West, FL (EYW-Key West Intl.)?
The earliest flight from Mobile, AL (MOB) to Key West, FL (EYW) generally departs at around 5:10 AM, operated by American Airlines. This is a seasonal service active in April, ideal for those looking to enjoy the beautiful beaches of Key West. An early departure gives you a head start on your day in paradise. 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 Key West, FL (EYW-Key West Intl.)?
For flights from Mobile, AL (MOB) to Key West, FL (EYW), the most popular departure times are from 12pm to 3pm. This time window accounts for about 33% of total traffic. Major airlines like Delta, American Airlines, and United Airlines operate flights during this period. Many travelers prefer this timing as it allows for a leisurely morning before heading to the airport.
How long does it take to fly from Mobile, AL (MOB-Mobile Regional) to Key West, FL (EYW-Key West Intl.)?
A flight from MOB to EYW with a layover takes around 4 hours, with the route covering approximately 580 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 Key West, FL (EYW-Key West Intl.)?
First class seats are offered on the MOB to EYW route with Delta Air Lines.
How do I earn miles on a Mobile, AL (MOB-Mobile Regional) to Key West, FL (EYW-Key West Intl.) flight with Expedia?
It's easy to earn miles on a Mobile, AL (MOB-Mobile Regional) to Key West, FL (EYW-Key West 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.
What airports do you fly into for Key West from Mobile Regional (MOB)?
If you're planning to travel to Key West from Mobile Regional (MOB), you can fly into Key West Intl. (EYW) Some flights may connect through major hubs like George Bush Intercontinental (IAH), Washington Dulles Intl. (IAD), Charlotte-Douglas Intl. (CLT) before reaching Key West. 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 Key West, FL (EYW-Key West Intl.) at the last minute?
Typically, booking a last minute flight from Mobile, AL (MOB-Mobile Regional) to Key West, FL (EYW-Key West 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.
Is it cheaper to book a Mobile, AL (MOB-Mobile Regional) to Key West, FL (EYW-Key West Intl.) flight and hotel package?
Securing a Mobile, AL (MOB-Mobile Regional) to Key West, FL (EYW-Key West Intl.) Key West 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 Key West, FL (EYW-Key West Intl.)?
If you booked your Mobile, AL (MOB-Mobile Regional) to Key West, FL (EYW-Key West 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.

Travel information

Origin airport
Mobile Regional
Destination airport
Key West Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$308
Distance
580 mi

Book with confidence

Mobile to Key West Flights

The cheapest times to fly from Mobile to Key West

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 Key West are during the month of July. You can find some of the cheapest flights from Mobile to Key West with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Mobile to Key West

Sunday is one of the best days to book for cheap flights from Mobile to Key West: 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 Key West

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 Key West in 2026. You can also book with separate airlines for your outbound and return journeys, from $269 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 Key West 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 Key West 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 Key West Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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