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U.S. Virgin Islands

$85+ Cheap flights from Florida Keys to the U.S. Virgin Islands

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — STT
Apr 30 — May 71
Wed 4/30
Wed 5/7
1 adult, Economy
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Cheap flight deals from Florida Keys to U.S. Virgin Islands

Keep the following information in mind while searching for Florida Keys to U.S. Virgin Islands flight deals. Data was last updated April 25, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$196
(Frontier)

One-way from

$85
(Cheapflightsfares)
Provider with most accurate pricing for Key West-Saint Thomas Island Cyril E King flight deals.
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Provider most trusted by Cheapflights users for Key West-Saint Thomas Island Cyril E King flights.
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From Florida Keys to U.S. Virgin Islands
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One-way flight from Florida Keys to U.S. Virgin Islands
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Find flight deals from Florida Keys to U.S. Virgin Islands

Cheapest flights from Florida Keys to U.S. Virgin Islands
Explore the most affordable flight options available from Florida Keys to U.S. Virgin Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

This Frontier deal was found by Cheapflights users on 4/24. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/17:25 amMIA - STX
1 stop4h 32mFrontier
Sun 5/41:10 pmSTX - MIA
1 stop11h 16mFrontier
Deal found 4/24$171
This Frontier deal was found by Cheapflights users on 4/24. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/57:15 amMIA - STT
1 stop4h 57mFrontier
Mon 5/121:12 pmSTT - MIA
1 stop11h 14mFrontier
Deal found 4/24$196
This American Airlines deal was found by Cheapflights users on 4/24. 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 5/191:40 pmMIA - STT
Nonstop2h 40mAmerican Airlines
Wed 5/215:10 pmSTT - MIA
Nonstop3h 05mAmerican Airlines
Deal found 4/24$250
This American Airlines deal was found by Cheapflights users on 4/25. 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 5/811:04 amMIA - STX
Nonstop2h 50mAmerican Airlines
Tue 5/134:55 pmSTX - MIA
Nonstop3h 05mAmerican Airlines
Deal found 4/25$266
This Trip.com deal was found by Cheapflights users on 4/25. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/208:15 amMIA - STX
1 stop9h 15mMultiple Airlines
Fri 5/236:05 pmSTX - MIA
1 stop6h 21mMultiple Airlines
Deal found 4/25$297
This Mytrip deal was found by Cheapflights users on 4/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/117:56 pmMIA - STT
1 stop18h 02mSpirit Airlines
Sun 6/153:03 pmSTT - MIA
2 stops32h 39mSpirit Airlines
Deal found 4/24$383
This Mytrip deal was found by Cheapflights users on 4/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/512:28 pmMIA - STX
2 stops23h 19mSpirit Airlines
Thu 6/124:45 pmSTX - MIA
2 stops26h 00mSpirit Airlines
Deal found 4/24$450
This Delta deal was found by Cheapflights users on 4/24. 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.
Sat 7/57:00 amMIA - STX
1 stop6h 42mDelta
Sat 7/123:00 pmSTX - MIA
1 stop10h 00mDelta
Deal found 4/24$470
This Mytrip deal was found by Cheapflights users on 4/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2412:00 pmMIA - STT
1 stop19h 50mMultiple Airlines
Tue 5/2710:52 amSTT - MIA
2 stops22h 42mMultiple Airlines
Deal found 4/24$472
This Delta deal was found by Cheapflights users on 4/24. 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.
Tue 7/88:05 amMIA - STT
1 stop6h 56mDelta
Tue 7/151:21 pmSTT - MIA
1 stop11h 39mDelta
Deal found 4/24$479
This United Airlines deal was found by Cheapflights users on 4/25. 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.
Tue 6/106:30 amMIA - STT
1 stop9h 13mUnited Airlines
Thu 6/121:19 pmSTT - MIA
1 stop9h 26mUnited Airlines
Deal found 4/25$514
This United Airlines deal was found by Cheapflights users on 4/25. 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.
Tue 5/136:25 amMIA - STX
2 stops11h 05mUnited Airlines
Fri 5/1611:20 amSTX - MIA
2 stops12h 31mUnited Airlines
Deal found 4/25$844

Cheapflights Fare Finder

Customize your flight search to find flights from Florida Keys to U.S. Virgin Islands 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 April 25, 2025.
Use the filters below to find and compare flights from Florida Keys to the U.S. Virgin Islands that are best for you.

Fly from

Florida Keys

Fly to

U.S. Virgin Islands

Route

Depart

Return

Price

MiamiSaint Thomas Island

MIA - STT

MIASTT

Miami

Mon 5/5

7:15 am-12:12 pm

1 stop4h 57m

Saint Thomas Island Cyril E King

Mon 5/12

1:12 pm-12:26 am

1 stop11h 14m

$196

MiamiSaint Thomas Island

MIA - STT

MIASTT

Miami

Mon 5/19

1:40 pm-4:20 pm

Nonstop2h 40m

Saint Thomas Island Cyril E King

Wed 5/21

5:10 pm-8:15 pm

Nonstop3h 05m

$250

MiamiChristiansted

MIA - STX

MIASTX

Miami

Thu 5/22

6:30 am-11:31 am

1 stop5h 01m

Christiansted Henry Rohlsen

Sun 5/25

12:18 pm-12:26 am

1 stop12h 08m

$253

MiamiChristiansted

MIA - STX

MIASTX

Miami

Thu 5/8

11:04 am-1:54 pm

Nonstop2h 50m

Christiansted Henry Rohlsen

Tue 5/13

4:55 pm-8:00 pm

Nonstop3h 05m

$266

MiamiChristiansted

MIA - STX

MIASTX

Miami

Tue 5/20

8:15 am-5:30 pm

1 stop9h 15m

Christiansted Henry Rohlsen

Fri 5/23

6:05 pm-12:26 am

1 stop6h 21m

$297

MiamiSaint Thomas Island

MIA - STT

MIASTT

Miami

Wed 6/11

7:56 pm-1:58 pm

1 stop18h 02m

Saint Thomas Island Cyril E King

Sun 6/15

3:03 pm-11:42 pm

2 stops32h 39m

$383

MiamiChristiansted

MIA - STX

MIASTX

Miami

Thu 6/5

12:28 pm-11:47 am

2 stops23h 19m

Christiansted Henry Rohlsen

Thu 6/12

4:45 pm-6:45 pm

2 stops26h 00m

$450

MiamiChristiansted

MIA - STX

MIASTX

Miami

Sat 7/5

7:00 am-1:42 pm

1 stop6h 42m

Christiansted Henry Rohlsen

Sat 7/12

3:00 pm-1:00 am

1 stop10h 00m

$470

MiamiSaint Thomas Island

MIA - STT

MIASTT

Miami

Sat 5/24

12:00 pm-7:50 am

1 stop19h 50m

Saint Thomas Island Cyril E King

Tue 5/27

10:52 am-9:34 am

2 stops22h 42m

$472

MiamiSaint Thomas Island

MIA - STT

MIASTT

Miami

Tue 7/8

8:05 am-3:01 pm

1 stop6h 56m

Saint Thomas Island Cyril E King

Tue 7/15

1:21 pm-1:00 am

1 stop11h 39m

$479

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Showing 1-10 of 24 results
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Best time to book a flight from Florida Keys to U.S. Virgin Islands

Have a flexible travel schedule? Discover the best time to fly to U.S. Virgin Islands from Florida Keys 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 Florida Keys to the U.S. Virgin Islands

What is the cheapest time of day to fly from EOA to VI?

Find hourly flight availability from Florida Keys to U.S. Virgin Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 25, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Florida Keys to U.S. Virgin Islands as you normally would.

Reviews of airlines servicing U.S. Virgin Islands

Get insights into the airlines that provide service to U.S. Virgin Islands. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to U.S. Virgin Islands. Reviews last updated April 25, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from Florida Keys to U.S. Virgin Islands to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
United Airlines
7.4
Good
8,685 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Spirit Airlines
6.3
Okay
7,943 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Frontier
6.0
Okay
3,284 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Florida Keys to U.S. Virgin Islands. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Florida Keys to U.S. Virgin Islands one-way?

    $85 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and American Airlines, with prices starting from $166 and $263, respectively.

  • Can I find deals for flights from Florida Keys to U.S. Virgin Islands that include hotel bookings?

    Yes. In addition to deals on Florida Keys to U.S. Virgin Islands flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Florida Keys to U.S. Virgin Islands?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Florida Keys to U.S. Virgin Islands.

  • Can I find deals for business class flights from Florida Keys to U.S. Virgin Islands?

    Yes. Cheapflights offers flight deals from Florida Keys to U.S. Virgin Islands 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 Florida Keys to U.S. Virgin Islands?

    Currently, September is the cheapest month in which you can book a flight from Florida Keys to U.S. Virgin Islands (average of $433). Flying from Florida Keys to U.S. Virgin Islands in June is currently the most expensive (average of $640). 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

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Alternative routes for Florida Keys to U.S. Virgin Islands

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Florida Keys to U.S. Virgin Islands

Discover the top airline that operate flights from Florida Keys to U.S. Virgin Islands. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$393Average$536FlexibilityNo cancel feeOn-time71%

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