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Saint Thomas Island

$299+ 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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
MOB — STT
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap 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 August 14, 2025.

Round-trip from

$479
(American Airlines)

One-way from

$299
(American Airlines)
From Mobile to Saint Thomas Island Cyril E King
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One-way flight from Mobile to Saint Thomas Island Cyril E King
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Find 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 August 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/12. 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.
Mon 10/66:27 pmMOB - STT
1 stop16h 33mAmerican Airlines
Fri 10/101:39 pmSTT - MOB
2 stops21h 44mAmerican Airlines
Deal found 8/12$479
This Delta deal was found by Cheapflights users on 8/13. 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.
Mon 11/175:55 amMOB - STT
1 stop6h 27mDelta
Sun 11/233:32 pmSTT - MOB
1 stop9h 26mDelta
Deal found 8/13$512
This Delta deal was found by Cheapflights users on 8/13. 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.
Sun 11/165:55 amMOB - STT
1 stop6h 27mDelta
Sun 11/233:32 pmSTT - MOB
1 stop9h 26mDelta
Deal found 8/13$551
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Mon 11/176:33 amMOB - STT
1 stop7h 16mAmerican Airlines
Wed 11/196:17 pmSTT - MOB
2 stops18h 03mAmerican Airlines
Deal found 8/13$589
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Sun 9/712:46 pmMOB - STT
2 stops23h 04mAmerican Airlines
Sun 9/145:10 pmSTT - MOB
2 stops24h 23mAmerican Airlines
Deal found 8/12$625
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Mon 11/176:33 amMOB - STT
1 stop7h 16mAmerican Airlines
Sat 11/226:17 pmSTT - MOB
2 stops18h 03mAmerican Airlines
Deal found 8/13$654
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Sun 11/166:22 pmMOB - STT
1 stop16h 34mAmerican Airlines
Wed 11/194:35 pmSTT - MOB
1 stop8h 07mAmerican Airlines
Deal found 8/13$689
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Mon 8/185:07 pmMOB - STT
2 stops18h 43mAmerican Airlines
Thu 8/215:10 pmSTT - MOB
2 stops19h 40mAmerican Airlines
Deal found 8/12$792
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Sun 11/168:00 amMOB - STT
1 stop27h 12mUnited Airlines
Fri 11/211:02 pmSTT - MOB
1 stop23h 35mUnited Airlines
Deal found 8/13$934
This Delta deal was found by Cheapflights users on 8/12. 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.
Sun 9/76:00 amMOB - STT
1 stop7h 10mDelta
Sun 9/142:43 pmSTT - MOB
1 stop9h 29mDelta
Deal found 8/12$980

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 August 14, 2025.
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

Sat 1/31

6:55 pm-12:10 pm

2 stops15h 15m

Saint Thomas Island Cyril E King

Mon 2/9

6:35 pm-12:19 pm

2 stops19h 44m

$479

MobileSaint Thomas Island

MOB - STT

MOBSTT

Mobile

Mon 10/6

6:27 pm-12:00 pm

1 stop16h 33m

Saint Thomas Island Cyril E King

Fri 10/10

1:39 pm-10:23 am

2 stops21h 44m

$479

MobileSaint Thomas Island

MOB - STT

MOBSTT

Mobile

Mon 11/17

5:55 am-2:22 pm

1 stop6h 27m

Saint Thomas Island Cyril E King

Sun 11/23

3:32 pm-10:58 pm

1 stop9h 26m

$512

MobileSaint Thomas Island

MOB - STT

MOBSTT

Mobile

Sun 11/16

5:55 am-2:22 pm

1 stop6h 27m

Saint Thomas Island Cyril E King

Sun 11/23

3:32 pm-10:58 pm

1 stop9h 26m

$551

MobileSaint Thomas Island

MOB - STT

MOBSTT

Mobile

Mon 11/17

6:33 am-3:49 pm

1 stop7h 16m

Saint Thomas Island Cyril E King

Wed 11/19

6:17 pm-10:20 am

2 stops18h 03m

$589

MobileSaint Thomas Island

MOB - STT

MOBSTT

Mobile

Sun 11/16

5:20 am-4:55 pm

2 stops9h 35m

Saint Thomas Island Cyril E King

Fri 11/21

6:17 pm-5:56 pm

2 stops25h 39m

$589

MobileSaint Thomas Island

MOB - STT

MOBSTT

Mobile

Fri 1/9

5:54 pm-1:45 pm

2 stops17h 51m

$299

MobileSaint Thomas Island

MOB - STT

MOBSTT

Mobile

Fri 1/9

5:55 am-3:54 pm

1 stop7h 59m

$383

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

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, September is the cheapest month in which you can book a flight from Mobile to Saint Thomas Island (average of $433). Flying from Mobile to Saint Thomas Island in June is currently the most expensive (average of $648). 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.

  • 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, September is the cheapest month in which you can book a flight from Mobile to Saint Thomas Island (average of $433). Flying from Mobile to Saint Thomas Island in June is currently the most expensive (average of $648). 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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