$183 Cheap Flights from Mobile (MOB) to St. Thomas (STT)

View $183 flight on Sat, Apr 11, 2026Opens in a new window

Popular airlines from Mobile Regional Airport (MOB) to Cyril E. King Airport (STT)

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Cheap Flights from Mobile to St. Thomas (MOB-STT)

Prices were available within the past 7 days and start at $183 for one-way flights and $370 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Apr 11 - Tue, Apr 14
MOB
Mobile
STT
St. Thomas
$370 Roundtrip, just found
$370
Roundtrip
just found
Select American Airlines flight, departing Sat, Apr 11 from Mobile to St. Thomas, returning Tue, Apr 14, priced at $370 just found
American Airlines
Thu, Mar 5 - Wed, Mar 11
MOB
Mobile
STT
St. Thomas
$395 Roundtrip, found 15 hours ago
$395
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Thu, Mar 5 from Mobile to St. Thomas, returning Wed, Mar 11, priced at $395 found 15 hours ago
American Airlines
Sat, Apr 11 - Tue, Apr 14
MOB
Mobile
STT
St. Thomas
$424 Roundtrip, just found
$424
Roundtrip
just found
Select American Airlines flight, departing Sat, Apr 11 from Mobile to St. Thomas, returning Tue, Apr 14, priced at $424 just found
American Airlines
Sat, Apr 11 - Tue, Apr 14
MOB
Mobile
STT
St. Thomas
$430 Roundtrip, just found
$430
Roundtrip
just found
Select American Airlines flight, departing Sat, Apr 11 from Mobile to St. Thomas, returning Tue, Apr 14, priced at $430 just found
American Airlines
Thu, Mar 5 - Wed, Mar 11
MOB
Mobile
STT
St. Thomas
$450 Roundtrip, found 15 hours ago
$450
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Thu, Mar 5 from Mobile to St. Thomas, returning Wed, Mar 11, priced at $450 found 15 hours ago
American Airlines
Sun, Apr 12 - Thu, Apr 16
MOB
Mobile
STT
St. Thomas
$466 Roundtrip, found 9 hours ago
$466
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Sun, Apr 12 from Mobile to St. Thomas, returning Thu, Apr 16, priced at $466 found 9 hours ago
American Airlines
Sat, Apr 11 - Tue, Apr 14
MOB
Mobile
STT
St. Thomas
$469 Roundtrip, just found
$469
Roundtrip
just found
Select American Airlines flight, departing Sat, Apr 11 from Mobile to St. Thomas, returning Tue, Apr 14, priced at $469 just found
American Airlines
Sat, Apr 11 - Tue, Apr 14
MOB
Mobile
STT
St. Thomas
$470 Roundtrip, just found
$470
Roundtrip
just found
Select American Airlines flight, departing Sat, Apr 11 from Mobile to St. Thomas, returning Tue, Apr 14, priced at $470 just found
Delta
Tue, Apr 7 - Tue, Apr 14
MOB
Mobile
STT
St. Thomas
$490 Roundtrip, found 3 days ago
$490
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Apr 7 from Mobile to St. Thomas, returning Tue, Apr 14, priced at $490 found 3 days ago
United
Wed, Apr 8 - Thu, Apr 30
MOB
Mobile
STT
St. Thomas
$559 Roundtrip, found 5 days ago
$559
Roundtrip
found 5 days ago
Select United flight, departing Wed, Apr 8 from Mobile to St. Thomas, returning Thu, Apr 30, priced at $559 found 5 days ago

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Alternative airports near St. Thomas

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

Select flight to Cyril E. King STT. Cheapest option available. Flights from $620
STT
Cyril E. King
Cheapest
Flights from $620

Frequently asked questions

How much does a flight from Mobile, AL (MOB-Mobile Regional) to St. Thomas (STT-Cyril E. King) cost?
You can find cheap one-way flights from $183 and cheap return flights from $370 Mobile, AL (MOB-Mobile Regional) to St. Thomas (STT-Cyril E. King) with Expedia. Return flights typically cost between $679 and $4047. 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 St. Thomas (STT-Cyril E. King) 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 St. Thomas (STT-Cyril E. King)?
The cheapest month to fly from MOB to STT is April 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 St. Thomas (STT-Cyril E. King)?
Enter MOB to STT 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 St. Thomas (STT-Cyril E. King)?
Delta is one of the cheapest airlines offering connecting flights from Mobile Regional (MOB) to Cyril E. King (STT), with round-trip tickets starting from around $624. 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 St. Thomas (STT-Cyril E. King)?
To find a cheap flight from Mobile, AL (MOB-Mobile Regional) to St. Thomas (STT-Cyril E. King), 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 St. Thomas (STT-Cyril E. King)?
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 St. Thomas (STT-Cyril E. King)?
The earliest flight from Mobile Regional Airport (MOB) to Cyril E. King Airport (STT) generally departs at 5:05 AM. This seasonal service operates in November, giving you a head start on your trip to St. Thomas. 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 St. Thomas (STT-Cyril E. King)?
The most popular departure times for flights from Mobile, AL (MOB) to St. Thomas (STT) are in the early morning, from 3am to 6am. About 60% of passengers prefer this time window. Many major carriers, including Delta, American Airlines and American Airlines, offer flights during this window. This timing works well because it allows you to start your day early and maximize your time in St. Thomas.
How long does it take to fly from Mobile, AL (MOB-Mobile Regional) to St. Thomas (STT-Cyril E. King)?
Flying from MOB to STT with a connection usually takes about 7 hours, traveling roughly 1,688 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 St. Thomas (STT-Cyril E. King)?
First class seats are offered on the MOB to STT route with Delta Air Lines.
How do I earn miles on a Mobile, AL (MOB-Mobile Regional) to St. Thomas (STT-Cyril E. King) flight with Expedia?
It's easy to earn miles on a Mobile, AL (MOB-Mobile Regional) to St. Thomas (STT-Cyril E. King) 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 St. Thomas from Mobile Regional (MOB)?
From Mobile Regional (MOB), you can fly into Cyril E. King (STT) to reach St. Thomas. Some flights may connect through major hubs like George Bush Intercontinental (IAH), Charlotte-Douglas Intl. (CLT), Dallas-Fort Worth Intl. (DFW) before reaching St. Thomas. 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 St. Thomas (STT-Cyril E. King) at the last minute?
Typically, booking a last minute flight from Mobile, AL (MOB-Mobile Regional) to St. Thomas (STT-Cyril E. King) 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 St. Thomas (STT-Cyril E. King) flight and hotel package?
Securing a Mobile, AL (MOB-Mobile Regional) to St. Thomas (STT-Cyril E. King) St Thomas 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 St. Thomas (STT-Cyril E. King)?
If you booked your Mobile, AL (MOB-Mobile Regional) to St. Thomas (STT-Cyril E. King) 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
Cyril E. King
Airlines serving
American Airlines, Delta, United
Roundtrip price
$370
Distance
1688 mi

Book with confidence

Mobile to St. Thomas Flights

The cheapest times to fly from Mobile to St. Thomas

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

 

The best time to book a flight from Mobile to St. Thomas

Sunday is one of the best days to book for cheap flights from Mobile to St. Thomas: 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 St. Thomas

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 St. Thomas in 2026. You can also book with separate airlines for your outbound and return journeys, from $183 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 St. Thomas 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 St. Thomas 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 St. Thomas Flights

*Flight schedules are subject to change.

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*Available to One Key members.