Which airlines fly to Saint Thomas Island?

Based on our data, the most popular airlines that fly to Saint Thomas Island from United States are American Airlines, Delta, United Airlines and JetBlue. There may also be other airline options depending on where in United States you’re flying from.

Southwest Flights to Saint Thomas Island

Southwest operates around 5 flights into Saint Thomas Island in any given week. The most common departure point for these flights was from Baltimore/Washington, with the best round-trip Southwest deal found being $380 (Atlanta Hartsfield-Jackson to Saint Thomas Island). Users have rated Southwest 8.0/10 in over 4,219 reviews on momondo.

Delta Flights to Saint Thomas Island

Delta flies to Saint Thomas Island 2 times per week usually, making it a popular airline to fly with, particularly when heading to Saint Thomas Island from Atlanta Hartsfield-Jackson. Delta (rating: 7.8, 8,699 reviews) varies in price depending on when and where you want to fly to Saint Thomas Island from. The best Delta ticket price found on momondo to Saint Thomas Island was from Atlanta Hartsfield-Jackson ($178 round-trip).

How long does it take to fly to Saint Thomas Island?

Average flight duration from United States to Saint Thomas Island depends on which airport you fly into and out of. Flying from Los Angeles to Saint Thomas Island Cyril E King is 9h 45m on average, while flying from Miami to Saint Thomas Island Cyril E King is 2h 46m on average. Saint Thomas Island Cyril E King is the most popular airport in Saint Thomas Island.

$127 Cheap Flights to Saint Thomas Island in 2026/27

Flights to Saint Thomas Island Cyril E King

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Find the cheapest flights from the United States to Saint Thomas Island

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:50 am - 2:55 pmMIA Miami-STT Saint Thomas Island Cyril E King

7h 05m1 stop Orlando

2:10 pm - 10:05 pmSTT Saint Thomas Island Cyril E King-MIA Miami

8h 55m1 stop Orlando

$300Southwest

Mon, Jan 11 - Thu, Jan 14

6:50 am - 2:55 pmMIA Miami-STT Saint Thomas Island Cyril E King

7h 05m1 stop Orlando

2:10 pm - 10:05 pmSTT Saint Thomas Island Cyril E King-MIA Miami

8h 55m1 stop Orlando

$300Southwest

Wed, Jan 13 - Wed, Jan 20

8:35 am - 12:22 pmMIA Miami-STT Saint Thomas Island Cyril E King

2h 47mnonstop

6:20 pm - 8:39 pmSTT Saint Thomas Island Cyril E King-MIA Miami

3h 19mnonstop

$311American Airlines

Mon, Feb 22 - Fri, Feb 26

12:09 pm - 4:02 pmMIA Miami-STT Saint Thomas Island Cyril E King

2h 53mnonstop

6:44 pm - 8:59 pmSTT Saint Thomas Island Cyril E King-MIA Miami

3h 15mnonstop

$311American Airlines

Tue, Dec 15 - Tue, Dec 22

7:15 am - 3:05 pmIAD Washington, D.C. Dulles Intl-STT Saint Thomas Island Cyril E King

6h 50m1 stop Atlanta Hartsfield-Jackson

1:50 pm - 9:12 pmSTT Saint Thomas Island Cyril E King-IAD Washington, D.C. Dulles Intl

8h 22m1 stop Atlanta Hartsfield-Jackson

$330Delta

Mon, Mar 1 - Wed, Mar 10

6:00 am - 3:49 pmIAD Washington, D.C. Dulles Intl-STT Saint Thomas Island Cyril E King

8h 49m1 stop Atlanta Hartsfield-Jackson

4:03 pm - 12:46 amSTT Saint Thomas Island Cyril E King-IAD Washington, D.C. Dulles Intl

9h 43m1 stop Atlanta Hartsfield-Jackson

$330Delta

Mon, Jan 18 - Sun, Jan 24

6:25 am - 4:20 pmDCA Washington, D.C. Reagan-National-STT Saint Thomas Island Cyril E King

8h 55m1 stop Chicago O'Hare Intl

3:00 pm - 10:53 pmSTT Saint Thomas Island Cyril E King-DCA Washington, D.C. Reagan-National

8h 53m1 stop Chicago O'Hare Intl

$330United Airlines

Mon, Mar 1 - Mon, Mar 8

8:56 am - 1:56 pmIAD Washington, D.C. Dulles Intl-STT Saint Thomas Island Cyril E King

4h 00mnonstop

1:07 pm - 4:30 pmSTT Saint Thomas Island Cyril E King-IAD Washington, D.C. Dulles Intl

4h 23mnonstop

$336United Airlines

Mon, Nov 30 - Sat, Dec 5

7:00 am - 10:58 amBOS Boston Logan Intl-STT Saint Thomas Island Cyril E King

3h 58mnonstop

11:49 am - 5:31 pmSTT Saint Thomas Island Cyril E King-BOS Boston Logan Intl

5h 42m1 stop San Juan Luis Munoz Marin Intl

$391JetBlue

Thu, Mar 25 - Sun, Mar 28

7:00 am - 12:05 pmBOS Boston Logan Intl-STT Saint Thomas Island Cyril E King

4h 05mnonstop

3:53 pm - 8:44 pmSTT Saint Thomas Island Cyril E King-BOS Boston Logan Intl

5h 51m1 stop San Juan Luis Munoz Marin Intl

$391JetBlue

Wed, Feb 24 - Sat, Mar 6

Cheap last minute flights

Enter your travel dates to find the best prices.

8:56 am - 1:56 pmIAD Washington, D.C. Dulles Intl-STT Saint Thomas Island Cyril E King

4h 00mnonstop

3:00 pm - 12:30 amSTT Saint Thomas Island Cyril E King-IAD Washington, D.C. Dulles Intl

10h 30m1 stop Chicago O'Hare Intl

$409United Airlines

Sat, Nov 14 - Sat, Nov 21

8:56 am - 1:56 pmIAD Washington, D.C. Dulles Intl-STT Saint Thomas Island Cyril E King

4h 00mnonstop

3:35 pm - 12:37 amSTT Saint Thomas Island Cyril E King-IAD Washington, D.C. Dulles Intl

10h 02m1 stop Houston George Bush Intcntl

$409United Airlines

Sun, Nov 15 - Sun, Nov 22

5:00 am - 3:53 pmDCA Washington, D.C. Reagan-National-STT Saint Thomas Island Cyril E King

9h 53m1 stop Charlotte Douglas

1:07 pm - 12:18 amSTT Saint Thomas Island Cyril E King-DCA Washington, D.C. Reagan-National

12h 11m1 stop Miami

$444American Airlines

Sun, Nov 15 - Sun, Nov 22

7:00 pm - 12:16 pmJFK New York John F Kennedy Intl-STT Saint Thomas Island Cyril E King

16h 16m1 stop Miami

3:33 pm - 7:00 pmSTT Saint Thomas Island Cyril E King-JFK New York John F Kennedy Intl

4h 27mnonstop

$448American Airlines

Sat, Nov 14 - Tue, Nov 17

6:45 am - 3:00 pmMIA Miami-STT Saint Thomas Island Cyril E King

7h 15m1 stop Orlando

3:20 pm - 10:15 pmSTT Saint Thomas Island Cyril E King-MIA Miami

7h 55m1 stop Orlando

$516Southwest

Sat, Nov 14 - Tue, Dec 15

7:55 pm - 3:07 pmMIA Miami-STT Saint Thomas Island Cyril E King

18h 12m1 stop San Juan Luis Munoz Marin Intl

2:22 pm - 6:50 pmSTT Saint Thomas Island Cyril E King-MIA Miami

5h 28m1 stop San Juan Luis Munoz Marin Intl

$516Multiple Airlines

Fri, Nov 13 - Tue, Nov 17

7:55 pm - 2:31 pmMIA Miami-STT Saint Thomas Island Cyril E King

17h 36m1 stop San Juan Luis Munoz Marin Intl

2:22 pm - 6:50 pmSTT Saint Thomas Island Cyril E King-MIA Miami

5h 28m1 stop San Juan Luis Munoz Marin Intl

$516Multiple Airlines

Thu, Nov 12 - Tue, Nov 17

11:38 am - 5:08 pmMCO Orlando-STT Saint Thomas Island Cyril E King

4h 30m1 stop San Juan Luis Munoz Marin Intl

5:59 pm - 9:59 pmSTT Saint Thomas Island Cyril E King-MCO Orlando

5h 00m1 stop San Juan Luis Munoz Marin Intl

$554JetBlue

Tue, Nov 10 - Fri, Nov 13

8:40 am - 5:08 pmBOS Boston Logan Intl-STT Saint Thomas Island Cyril E King

7h 28m1 stop San Juan Luis Munoz Marin Intl

4:20 pm - 9:16 pmSTT Saint Thomas Island Cyril E King-BOS Boston Logan Intl

5h 56mnonstop

$578JetBlue

Sat, Nov 14 - Sat, Nov 21

8:15 am - 3:00 pmATL Atlanta Hartsfield-Jackson-STT Saint Thomas Island Cyril E King

5h 45m1 stop Orlando

2:40 pm - 9:10 amSTT Saint Thomas Island Cyril E King-ATL Atlanta Hartsfield-Jackson

19h 30m2 stops Orlando Baltimore/Washington

$628Southwest

Sun, Nov 15 - Sun, Nov 22

Recent direct flight deals from the United States to Saint Thomas Island

Enter your travel dates to find the best prices.

8:35 am - 12:22 pmMIA Miami-STT Saint Thomas Island Cyril E King

2h 47mnonstop

6:20 pm - 8:39 pmSTT Saint Thomas Island Cyril E King-MIA Miami

3h 19mnonstop

$311American Airlines

Mon, Feb 22 - Fri, Feb 26

12:09 pm - 4:02 pmMIA Miami-STT Saint Thomas Island Cyril E King

2h 53mnonstop

6:44 pm - 8:59 pmSTT Saint Thomas Island Cyril E King-MIA Miami

3h 15mnonstop

$311American Airlines

Tue, Dec 15 - Tue, Dec 22

8:56 am - 1:56 pmIAD Washington, D.C. Dulles Intl-STT Saint Thomas Island Cyril E King

4h 00mnonstop

1:07 pm - 4:30 pmSTT Saint Thomas Island Cyril E King-IAD Washington, D.C. Dulles Intl

4h 23mnonstop

$336United Airlines

Mon, Nov 30 - Sat, Dec 5

8:56 am - 1:56 pmIAD Washington, D.C. Dulles Intl-STT Saint Thomas Island Cyril E King

4h 00mnonstop

5:25 pm - 8:48 pmSTT Saint Thomas Island Cyril E King-IAD Washington, D.C. Dulles Intl

4h 23mnonstop

$336United Airlines

Fri, Jan 29 - Sat, Feb 6

9:00 am - 2:00 pmJFK New York John F Kennedy Intl-STT Saint Thomas Island Cyril E King

4h 00mnonstop

5:25 pm - 8:50 pmSTT Saint Thomas Island Cyril E King-JFK New York John F Kennedy Intl

4h 25mnonstop

$377Delta

Wed, Feb 3 - Wed, Feb 17

8:05 am - 1:13 pmBOS Boston Logan Intl-STT Saint Thomas Island Cyril E King

4h 08mnonstop

2:26 pm - 5:49 pmSTT Saint Thomas Island Cyril E King-BOS Boston Logan Intl

4h 23mnonstop

$401Delta

Wed, Jan 20 - Fri, Jan 29

7:55 am - 1:03 pmBOS Boston Logan Intl-STT Saint Thomas Island Cyril E King

4h 08mnonstop

12:55 pm - 5:48 pmSTT Saint Thomas Island Cyril E King-BOS Boston Logan Intl

5h 53mnonstop

$401JetBlue

Mon, Feb 22 - Mon, Mar 1

7:00 am - 12:05 pmBOS Boston Logan Intl-STT Saint Thomas Island Cyril E King

4h 05mnonstop

12:55 pm - 5:48 pmSTT Saint Thomas Island Cyril E King-BOS Boston Logan Intl

5h 53mnonstop

$401JetBlue

Mon, Mar 1 - Sun, Mar 7

10:55 am - 2:55 pmMCO Orlando-STT Saint Thomas Island Cyril E King

3h 00mnonstop

2:10 pm - 4:40 pmSTT Saint Thomas Island Cyril E King-MCO Orlando

3h 30mnonstop

$439Southwest

Wed, Jan 6 - Tue, Jan 19

10:55 am - 2:55 pmMCO Orlando-STT Saint Thomas Island Cyril E King

3h 00mnonstop

2:10 pm - 4:40 pmSTT Saint Thomas Island Cyril E King-MCO Orlando

3h 30mnonstop

$439Southwest

Sun, Jan 10 - Thu, Jan 14

Fly from

Route

Depart

Return

Price

Cheapest round-trip

MiamiSaint Thomas Island

MIA Miami - STT Saint Thomas Island Cyril E King

MIASTT

Miami

Mon 1/11

6:50 am-2:55 pm

1 stop7h 05m

Saint Thomas Island Cyril E King

Thu 1/14

2:10 pm-10:05 pm

1 stop8h 55m

$300

MiamiSaint Thomas Island

MIA Miami - STT Saint Thomas Island Cyril E King

MIASTT

Miami

Wed 1/13

6:50 am-2:55 pm

1 stop7h 05m

Saint Thomas Island Cyril E King

Wed 1/20

2:10 pm-10:05 pm

1 stop8h 55m

$300

Quickest round-trip

MiamiSaint Thomas Island

MIA Miami - STT Saint Thomas Island Cyril E King

MIASTT

Miami

Mon 2/22

8:35 am-12:22 pm

Nonstop2h 47m

Saint Thomas Island Cyril E King

Fri 2/26

6:20 pm-8:39 pm

Nonstop3h 19m

$311

MiamiSaint Thomas Island

MIA Miami - STT Saint Thomas Island Cyril E King

MIASTT

Miami

Tue 12/15

12:09 pm-4:02 pm

Nonstop2h 53m

Saint Thomas Island Cyril E King

Tue 12/22

6:44 pm-8:59 pm

Nonstop3h 15m

$311

Washington, D.C.Saint Thomas Island

IAD Washington, D.C. Dulles Intl - STT Saint Thomas Island Cyril E King

IADSTT

Washington, D.C. Dulles Intl

Mon 3/1

7:15 am-3:05 pm

1 stop6h 50m

Saint Thomas Island Cyril E King

Wed 3/10

1:50 pm-9:12 pm

1 stop8h 22m

$330

Washington, D.C.Saint Thomas Island

IAD Washington, D.C. Dulles Intl - STT Saint Thomas Island Cyril E King

IADSTT

Washington, D.C. Dulles Intl

Mon 1/18

6:00 am-3:49 pm

1 stop8h 49m

Saint Thomas Island Cyril E King

Sun 1/24

4:03 pm-12:46 am

1 stop9h 43m

$330

Washington, D.C.Saint Thomas Island

DCA Washington, D.C. Reagan-National - STT Saint Thomas Island Cyril E King

DCASTT

Washington, D.C. Reagan-National

Mon 3/1

6:25 am-4:20 pm

1 stop8h 55m

Saint Thomas Island Cyril E King

Mon 3/8

3:00 pm-10:53 pm

1 stop8h 53m

$330

Washington, D.C.Saint Thomas Island

IAD Washington, D.C. Dulles Intl - STT Saint Thomas Island Cyril E King

IADSTT

Washington, D.C. Dulles Intl

Mon 11/30

8:56 am-1:56 pm

Nonstop4h 00m

Saint Thomas Island Cyril E King

Sat 12/5

1:07 pm-4:30 pm

Nonstop4h 23m

$336

BostonSaint Thomas Island

BOS Boston Logan Intl - STT Saint Thomas Island Cyril E King

BOSSTT

Boston Logan Intl

Thu 3/25

7:00 am-10:58 am

Nonstop3h 58m

Saint Thomas Island Cyril E King

Sun 3/28

11:49 am-5:31 pm

1 stop5h 42m

$391

BostonSaint Thomas Island

BOS Boston Logan Intl - STT Saint Thomas Island Cyril E King

BOSSTT

Boston Logan Intl

Wed 2/24

7:00 am-12:05 pm

Nonstop4h 05m

Saint Thomas Island Cyril E King

Sat 3/6

3:53 pm-8:44 pm

1 stop5h 51m

$391

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Saint Thomas Island flights insights and trends

Explore insights for your Saint Thomas Island flight to craft the best travel plan

Prices

Other information

What is the cheapest month to fly to Saint Thomas Island?

The month of January is another great option to travel to Saint Thomas Island, with average flight prices from United States averaging around $335.

What is the absolute cheapest flight to Saint Thomas Island?

In the past two weeks, users have booked deals to Saint Thomas Island for $117/person, which is 78% cheaper than the average flight to Saint Thomas Island. To find the cheapest price to Saint Thomas Island from your area, use momondo’s Airport-to-Airport Pricing Tool.

See prices from:

What is the cheapest day to depart on your flight to Saint Thomas Island?

On average, the least expensive day to fly to Saint Thomas Island from United States is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $399. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from United States to Saint Thomas Island for around $567.

How far in advance should I book a flight to Saint Thomas Island?

You are more likely to see cheaper flights to Saint Thomas Island from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Saint Thomas Island for around $472 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Saint Thomas Island from United States for as low as $374 on momondo.

Cheapest flights to Saint Thomas Island Cyril E King

Find the cheapest flights to Saint Thomas Island Cyril E King from your nearest city or airport

Find flights from Los Angeles to Saint Thomas Island

CHEAPEST MONTH TO FLY TO SAINT THOMAS ISLAND FROM LOS ANGELES	January	19% cheaper	Flying from Los Angeles to Saint Thomas Island costs on average just $520 in January
MOST EXPENSIVE MONTH TO FLY TO SAINT THOMAS ISLAND FROM LOS ANGELES	December	32% more expensive	It costs about $843 for flights to Saint Thomas Island from Los Angeles in December
MOST POPULAR MONTH TO FLY TO SAINT THOMAS ISLAND FROM LOS ANGELES	July	242% more users visited	More momondo users searched in flights to Saint Thomas Island from Los Angeles in July than any other month

Cheap Saint Thomas Island flight deals and tips

Summary info about Saint Thomas Island flight prices, duration and airlines

Best One-Way Price	$148
Best Round-Trip Price	$300
Fastest flight time	4h 00m
Popular in	October

The best one-way flight price to Saint Thomas Island from United States in the last 5 days is $148 (Miami to Saint Thomas Island Cyril E King).

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The best round-trip flight price to Saint Thomas Island from United States in the last 5 days is $300 (Miami to Saint Thomas Island Cyril E King).

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The fastest flight to Saint Thomas Island from United States takes 4h 00m (New York John F Kennedy Intl to Saint Thomas Island Cyril E King).

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October has the highest demand for flights to Saint Thomas Island, with a 11% price increase on average.

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Frequently asked questions about flying to Saint Thomas Island

How far in advance should I book a flight to Saint Thomas Island?

In general, most travelers find the cheapest time to book a flight to Saint Thomas Island is about 21 days prior to their departure date when tickets on average are $464. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $292.

Is there an alternative airport near Saint Thomas Island?

Saint Thomas Island SPB Airport, Christiansted Sea Plane Base Airport or Christiansted Henry Rohlsen Airport can be an alternative airport used for travel to Saint Thomas Island.

Is there a cheaper alternative to flying into Saint Thomas Island?

Christiansted Henry Rohlsen Airport has an average price of $521 per person and is typically the cheapest airport to fly into when visiting Saint Thomas Island. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.

When did momondo last update prices for flights to Saint Thomas Island Cyril E King Airport?

Prices for flights to Saint Thomas Island Cyril E King Airport are refreshed on a daily basis.

How many operators does momondo search for flights to Saint Thomas Island Cyril E King Airport?

There are 9 operators available for flights to Saint Thomas Island Cyril E King Airport as of November 2026.

How old do you have to be to fly to Saint Thomas Island Cyril E King Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Saint Thomas Island Cyril E King Airport.

What documentation or ID do you need to fly to Saint Thomas Island Cyril E King Airport?

The travel and health documents required for your trip to Saint Thomas Island Cyril E King Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Saint Thomas Island Cyril E King Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

St. John

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Why should I use momondo to find a flight deal to Saint Thomas Island?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Saint Thomas Island.

Can I find flights to Saint Thomas Island with flexible booking policies on momondo?

Flights to Saint Thomas Island with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Saint Thomas Island?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Saint Thomas Island.

I’m not ready to book a flight to Saint Thomas Island right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Saint Thomas Island flights. All you need is a valid email address and we will do the rest; it is that quick and easy.