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Saint Thomas Island

$343+ Cheap flights from Mobile (MOB) to Saint Thomas Island (STT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/30. Fares are subject to change and may not be available on all flights or dates of travel.
MOB — STT
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from Mobile to Saint Thomas Island

Cheapest flights from Mobile to Saint Thomas Island
Explore the most affordable flight options available from Mobile to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This American Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:33 pm
MOB
-
STT
2 stops17h 42m
American Airlines
Tue 4/141:15 pm
STT
-
MOB
1 stop10h 36m
American Airlines
Deal found 2/3$500
This Delta deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:15 am
MOB
-
STT
1 stop7h 33m
Delta
Tue 4/143:00 pm
STT
-
MOB
1 stop9h 00m
Delta
Deal found 2/3$520
This American Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/195:23 am
MOB
-
STT
1 stop9h 39m
American Airlines
Sun 3/14:37 pm
STT
-
MOB
2 stops19h 38m
American Airlines
Deal found 2/1$620
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:00 am
MOB
-
STT
1 stop7h 04m
Delta
Sun 3/11:50 pm
STT
-
MOB
1 stop11h 08m
Delta
Deal found 2/1$720
This American Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/216:45 pm
MOB
-
STT
2 stops19h 01m
American Airlines
Sat 3/283:40 pm
STT
-
MOB
2 stops19h 35m
American Airlines
Deal found 2/1$730
This American Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/54:31 pm
MOB
-
STT
2 stops18h 29m
American Airlines
Sat 6/134:48 pm
STT
-
MOB
2 stops20h 27m
American Airlines
Deal found 2/3$751
This American Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/45:32 pm
MOB
-
STT
2 stops21h 33m
American Airlines
Wed 2/114:12 pm
STT
-
MOB
1 stop9h 04m
American Airlines
Deal found 2/3$814
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2312:45 pm
MOB
-
STT
1 stop23h 11m
United Airlines
Thu 2/263:05 pm
STT
-
MOB
2 stops55h 34m
United Airlines
Deal found 2/2$818
This Delta deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/46:00 am
MOB
-
STT
1 stop8h 20m
Delta
Wed 2/114:15 pm
STT
-
MOB
1 stop8h 28m
Delta
Deal found 2/3$859

Find flight deals from Mobile to Saint Thomas Island

Discover tips and strategies to find the most affordable flight options for your journey from Mobile (MOB) to Saint Thomas Island (STT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$500
(American Airlines)

One-way from

$343
(Delta)
Provider with most accurate pricing for Mobile-Saint Thomas Island Cyril E King flight deals.
Search Deals
Provider most trusted by Cheapflights users for Mobile-Saint Thomas Island Cyril E King flights.
Search Deals
From Mobile to Saint Thomas Island Cyril E King
Search Deals
One-way flight from Mobile to Saint Thomas Island Cyril E King
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mobile to Saint Thomas Island that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Mobile to Saint Thomas Island that are best for you.

Fly from

Mobile

Fly to

Saint Thomas Island

Route

Depart

Return

Price

MobileSaint Thomas Island

MOB - STT

MOBSTT

Mobile

Wed 4/8

6:33 pm-1:15 pm

2 stops17h 42m

Saint Thomas Island Cyril E King

Tue 4/14

12:25 pm-10:51 pm

2 stops11h 26m

$500

MobileSaint Thomas Island

MOB - STT

MOBSTT

Mobile

Wed 4/8

6:15 am-2:48 pm

1 stop7h 33m

Saint Thomas Island Cyril E King

Tue 4/14

3:00 pm-11:00 pm

1 stop9h 00m

$520

MobileSaint Thomas Island

MOB - STT

MOBSTT

Mobile

Thu 2/19

5:23 am-5:02 pm

1 stop9h 39m

Saint Thomas Island Cyril E King

Sun 3/1

4:37 pm-10:15 am

2 stops19h 38m

$620

MobileSaint Thomas Island

MOB - STT

MOBSTT

Mobile

Thu 2/19

6:00 am-3:04 pm

1 stop7h 04m

Saint Thomas Island Cyril E King

Sun 3/1

1:50 pm-10:58 pm

1 stop11h 08m

$720

MobileSaint Thomas Island

MOB - STT

MOBSTT

Mobile

Sat 3/21

6:45 pm-11:06 am

1 stop15h 21m

Saint Thomas Island Cyril E King

Sat 3/28

5:25 pm-10:15 am

2 stops17h 50m

$730

MobileSaint Thomas Island

MOB - STT

MOBSTT

Mobile

Fri 6/5

4:31 pm-12:00 pm

2 stops18h 29m

Saint Thomas Island Cyril E King

Sat 6/13

4:48 pm-12:15 pm

2 stops20h 27m

$751

MobileSaint Thomas Island

MOB - STT

MOBSTT

Mobile

Mon 2/23

12:45 pm-1:56 pm

1 stop23h 11m

Saint Thomas Island Cyril E King

Thu 2/26

3:05 pm-8:39 pm

2 stops55h 34m

$818

MobileSaint Thomas Island

MOB - STT

MOBSTT

Mobile

Mon 3/30

6:15 am-1:47 pm

1 stop6h 32m

$343

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

  • Most accurate provider: When it comes to deals on Mobile-Saint Thomas Island flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Mobile-Saint Thomas Island flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Mobile-Saint Thomas Island flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Mobile-Saint Thomas Island flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Mobile-Saint Thomas Island flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Mobile to Saint Thomas Island

Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from Mobile with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Mobile to Saint Thomas Island

What is the cheapest month to book a flight from Mobile to Saint Thomas Island?

Currently, April is the cheapest month in which you can book a flight from Mobile to Saint Thomas Island (average of $187). Flying from Mobile to Saint Thomas Island in December is currently the most expensive (average of $600). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Mobile to Saint Thomas Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Mobile to Saint Thomas Island?

    For as low as $520, American Airlines can have you in Saint Thomas Island from Mobile in 7h 33m. Airlines will cover a distance of 1687 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Mobile to Saint Thomas Island that include hotel bookings?

    Yes. In addition to deals on Mobile to Saint Thomas Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Mobile to Saint Thomas Island?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Mobile to Saint Thomas Island.

  • Can I find deals for business class flights from Mobile to Saint Thomas Island?

    Yes. Cheapflights offers flight deals from Mobile to Saint Thomas Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Mobile to Saint Thomas Island?

    Currently, April is the cheapest month in which you can book a flight from Mobile to Saint Thomas Island (average of $187). Flying from Mobile to Saint Thomas Island in December is currently the most expensive (average of $600). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Saint Thomas Island?

Book flights to Saint Thomas Island if you plan to visit one of these locations
St. John

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