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 3 flights into Saint Thomas Island in any given week. The most common departure point for these flights was from Orlando, with the best round-trip Southwest deal found being $361 (Dallas/Fort Worth to Saint Thomas Island). Users have rated Southwest 8.0/10 in over 4,209 reviews on momondo.

Delta Flights to Saint Thomas Island

Delta flies to Saint Thomas Island 7 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, 8,520 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 ($150 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 57m on average, while flying from San Francisco to Saint Thomas Island Cyril E King is 11h 10m on average. Saint Thomas Island Cyril E King is the most popular airport in Saint Thomas Island.

$93 Cheap Flights to Saint Thomas Island in 2026

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.

6:00 am - 5:05 pmBWI Baltimore/Washington-STT Saint Thomas Island Cyril E King

10h 05m1 stop Miami

6:39 pm - 9:19 amSTT Saint Thomas Island Cyril E King-BWI Baltimore/Washington

15h 40m1 stop Miami

$190American Airlines

Mon, Jan 18 - Wed, Jan 27

7:00 am - 5:05 pmMCO Orlando-STT Saint Thomas Island Cyril E King

9h 05m1 stop Miami

6:39 pm - 11:59 pmSTT Saint Thomas Island Cyril E King-MCO Orlando

6h 20m1 stop Miami

$237American Airlines

Wed, Jan 13 - Wed, Jan 20

6:00 am - 4:15 pmBWI Baltimore/Washington-STT Saint Thomas Island Cyril E King

9h 15m1 stop Atlanta Hartsfield-Jackson

1:50 pm - 10:37 pmSTT Saint Thomas Island Cyril E King-BWI Baltimore/Washington

9h 47m1 stop Atlanta Hartsfield-Jackson

$250Delta

Mon, Jan 11 - Thu, Jan 21

7:00 am - 4:15 pmBWI Baltimore/Washington-STT Saint Thomas Island Cyril E King

8h 15m1 stop Atlanta Hartsfield-Jackson

1:50 pm - 7:41 pmSTT Saint Thomas Island Cyril E King-BWI Baltimore/Washington

6h 51m1 stop Atlanta Hartsfield-Jackson

$250Delta

Mon, Feb 1 - Tue, Feb 9

6:20 am - 2:00 pmBWI Baltimore/Washington-STT Saint Thomas Island Cyril E King

7h 40m1 stop Orlando

3:45 pm - 7:05 pmSTT Saint Thomas Island Cyril E King-BWI Baltimore/Washington

4h 20mnonstop

$325Southwest

Thu, Oct 29 - Thu, Nov 5

5:30 am - 12:56 pmBOS Boston Logan Intl-STT Saint Thomas Island Cyril E King

7h 26m1 stop Washington, D.C. Dulles Intl

12:07 pm - 12:46 amSTT Saint Thomas Island Cyril E King-BOS Boston Logan Intl

12h 39m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

$340United Airlines

Sun, Oct 25 - Thu, Oct 29

5:30 am - 12:56 pmBOS Boston Logan Intl-STT Saint Thomas Island Cyril E King

7h 26m1 stop Washington, D.C. Dulles Intl

12:07 pm - 12:46 amSTT Saint Thomas Island Cyril E King-BOS Boston Logan Intl

12h 39m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

$340United Airlines

Mon, Oct 26 - Thu, Oct 29

8:35 am - 12:40 pmBOS Boston Logan Intl-STT Saint Thomas Island Cyril E King

4h 05mnonstop

2:50 pm - 8:33 pmSTT Saint Thomas Island Cyril E King-BOS Boston Logan Intl

5h 43m1 stop San Juan Luis Munoz Marin Intl

$342JetBlue

Sat, Oct 3 - Sat, Oct 10

6:20 am - 2:00 pmBWI Baltimore/Washington-STT Saint Thomas Island Cyril E King

7h 40m1 stop Orlando

3:45 pm - 7:05 pmSTT Saint Thomas Island Cyril E King-BWI Baltimore/Washington

4h 20mnonstop

$359Southwest

Thu, Oct 29 - Mon, Nov 2

10:30 am - 3:54 pmMCO Orlando-STT Saint Thomas Island Cyril E King

5h 24m1 stop San Juan Luis Munoz Marin Intl

4:40 pm - 9:59 pmSTT Saint Thomas Island Cyril E King-MCO Orlando

5h 19m1 stop San Juan Luis Munoz Marin Intl

$365JetBlue

Sat, Oct 24 - Sat, Oct 31

Cheap last minute flights

Enter your travel dates to find the best prices.

6:00 am - 12:53 pmBWI Baltimore/Washington-STT Saint Thomas Island Cyril E King

6h 53m1 stop Miami

4:42 pm - 9:49 amSTT Saint Thomas Island Cyril E King-BWI Baltimore/Washington

17h 07m1 stop Miami

$395American Airlines

Sat, Aug 29 - Sat, Sep 5

6:00 am - 12:53 pmBWI Baltimore/Washington-STT Saint Thomas Island Cyril E King

6h 53m1 stop Miami

4:42 pm - 9:49 amSTT Saint Thomas Island Cyril E King-BWI Baltimore/Washington

17h 07m1 stop Miami

$429American Airlines

Sat, Aug 29 - Sat, Sep 5

8:55 am - 12:59 pmBOS Boston Logan Intl-STT Saint Thomas Island Cyril E King

4h 04mnonstop

2:05 pm - 7:42 pmSTT Saint Thomas Island Cyril E King-BOS Boston Logan Intl

5h 37m1 stop San Juan Luis Munoz Marin Intl

$468JetBlue

Sat, Aug 29 - Sat, Sep 5

9:56 am - 1:59 pmBOS Boston Logan Intl-STT Saint Thomas Island Cyril E King

4h 03mnonstop

2:05 pm - 7:42 pmSTT Saint Thomas Island Cyril E King-BOS Boston Logan Intl

5h 37m1 stop San Juan Luis Munoz Marin Intl

$468JetBlue

Fri, Aug 28 - Sat, Sep 5

5:45 am - 12:58 pmBOS Boston Logan Intl-STT Saint Thomas Island Cyril E King

7h 13m1 stop Washington, D.C. Dulles Intl

4:45 pm - 11:59 pmSTT Saint Thomas Island Cyril E King-BOS Boston Logan Intl

7h 14m1 stop Washington, D.C. Dulles Intl

$470United Airlines

Sat, Aug 29 - Sat, Sep 5

5:45 am - 3:43 pmBOS Boston Logan Intl-STT Saint Thomas Island Cyril E King

9h 58m2 stops Washington, D.C. Dulles Intl Newark

4:45 pm - 11:59 pmSTT Saint Thomas Island Cyril E King-BOS Boston Logan Intl

7h 14m1 stop Washington, D.C. Dulles Intl

$470United Airlines

Sat, Aug 29 - Sat, Sep 5

12:44 am - 7:20 pmORD Chicago O'Hare Intl-STT Saint Thomas Island Cyril E King

17h 36m1 stop San Juan Luis Munoz Marin Intl

3:00 pm - 11:27 pmSTT Saint Thomas Island Cyril E King-ORD Chicago O'Hare Intl

9h 27m1 stop San Juan Luis Munoz Marin Intl

$586Multiple Airlines

Wed, Aug 26 - Thu, Sep 3

5:15 am - 1:21 pmMCO Orlando-STT Saint Thomas Island Cyril E King

8h 06m1 stop San Juan Luis Munoz Marin Intl

5:45 pm - 6:10 amSTT Saint Thomas Island Cyril E King-MCO Orlando

12h 25m1 stop San Juan Luis Munoz Marin Intl

$606Multiple Airlines

Thu, Aug 27 - Sat, Aug 29

8:28 am - 3:02 pmIAD Washington, D.C. Dulles Intl-STT Saint Thomas Island Cyril E King

6h 34m1 stop Atlanta Hartsfield-Jackson

4:13 pm - 12:34 amSTT Saint Thomas Island Cyril E King-IAD Washington, D.C. Dulles Intl

8h 21m1 stop Atlanta Hartsfield-Jackson

$654Delta

Sat, Aug 29 - Sat, Sep 5

6:50 am - 3:02 pmBOS Boston Logan Intl-STT Saint Thomas Island Cyril E King

8h 12m1 stop Atlanta Hartsfield-Jackson

2:49 pm - 12:38 amSTT Saint Thomas Island Cyril E King-BOS Boston Logan Intl

9h 49m1 stop Atlanta Hartsfield-Jackson

$780Delta

Sat, Aug 29 - Sun, Sep 6

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

Enter your travel dates to find the best prices.

8:56 am - 12:56 pmIAD Washington, D.C. Dulles Intl-STT Saint Thomas Island Cyril E King

4h 00mnonstop

12:07 pm - 4:30 pmSTT Saint Thomas Island Cyril E King-IAD Washington, D.C. Dulles Intl

4h 23mnonstop

$351United Airlines

Sun, Oct 25 - Thu, Oct 29

8:56 am - 12:56 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

$351United Airlines

Wed, Oct 28 - Mon, Nov 2

8:40 am - 1:50 pmBWI Baltimore/Washington-STT Saint Thomas Island Cyril E King

4h 10mnonstop

3:45 pm - 7:05 pmSTT Saint Thomas Island Cyril E King-BWI Baltimore/Washington

4h 20mnonstop

$366Southwest

Mon, Nov 2 - Fri, Nov 6

8:55 am - 2:00 pmBOS Boston Logan Intl-STT Saint Thomas Island Cyril E King

4h 05mnonstop

2:30 pm - 5:50 pmSTT Saint Thomas Island Cyril E King-BOS Boston Logan Intl

4h 20mnonstop

$381Delta

Sun, Jan 17 - Sun, Jan 24

8:55 am - 2:00 pmBOS Boston Logan Intl-STT Saint Thomas Island Cyril E King

4h 05mnonstop

2:30 pm - 5:50 pmSTT Saint Thomas Island Cyril E King-BOS Boston Logan Intl

4h 20mnonstop

$381Delta

Sun, Jan 31 - Wed, Feb 10

8:40 am - 1:50 pmBWI Baltimore/Washington-STT Saint Thomas Island Cyril E King

4h 10mnonstop

3:45 pm - 7:05 pmSTT Saint Thomas Island Cyril E King-BWI Baltimore/Washington

4h 20mnonstop

$383Southwest

Sun, Nov 15 - Sun, Nov 22

7:00 am - 12:08 pmBOS Boston Logan Intl-STT Saint Thomas Island Cyril E King

4h 08mnonstop

2:00 pm - 6:49 pmSTT Saint Thomas Island Cyril E King-BOS Boston Logan Intl

5h 49mnonstop

$397JetBlue

Thu, Dec 31 - Thu, Jan 7

9:29 am - 2:32 pmJFK New York John F Kennedy Intl-STT Saint Thomas Island Cyril E King

4h 03mnonstop

3:37 pm - 7:04 pmSTT Saint Thomas Island Cyril E King-JFK New York John F Kennedy Intl

4h 27mnonstop

$422American Airlines

Fri, Feb 19 - Sat, Feb 27

9:43 am - 2:47 pmJFK New York John F Kennedy Intl-STT Saint Thomas Island Cyril E King

4h 04mnonstop

3:38 pm - 7:00 pmSTT Saint Thomas Island Cyril E King-JFK New York John F Kennedy Intl

4h 22mnonstop

$422American Airlines

Sat, Dec 5 - Wed, Dec 9

9:25 am - 1:45 pmBOS Boston Logan Intl-STT Saint Thomas Island Cyril E King

4h 20mnonstop

2:50 pm - 8:33 pmSTT Saint Thomas Island Cyril E King-BOS Boston Logan Intl

5h 43mnonstop

$442JetBlue

Sat, Oct 10 - Sat, Oct 17

Fly from

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreSaint Thomas Island

BWI Baltimore/Washington - STT Saint Thomas Island Cyril E King

BWISTT

Baltimore/Washington

Mon 1/18

6:00 am-5:05 pm

1 stop10h 05m

Saint Thomas Island Cyril E King

Wed 1/27

6:39 pm-9:19 am

1 stop15h 40m

$190

OrlandoSaint Thomas Island

MCO Orlando - STT Saint Thomas Island Cyril E King

MCOSTT

Orlando

Wed 1/13

7:00 am-5:05 pm

1 stop9h 05m

Saint Thomas Island Cyril E King

Wed 1/20

6:39 pm-11:59 pm

1 stop6h 20m

$237

BaltimoreSaint Thomas Island

BWI Baltimore/Washington - STT Saint Thomas Island Cyril E King

BWISTT

Baltimore/Washington

Mon 1/11

6:00 am-4:15 pm

1 stop9h 15m

Saint Thomas Island Cyril E King

Thu 1/21

1:50 pm-10:37 pm

1 stop9h 47m

$250

BaltimoreSaint Thomas Island

BWI Baltimore/Washington - STT Saint Thomas Island Cyril E King

BWISTT

Baltimore/Washington

Mon 2/1

7:00 am-4:15 pm

1 stop8h 15m

Saint Thomas Island Cyril E King

Tue 2/9

1:50 pm-7:41 pm

1 stop6h 51m

$250

BaltimoreSaint Thomas Island

BWI Baltimore/Washington - STT Saint Thomas Island Cyril E King

BWISTT

Baltimore/Washington

Thu 10/29

6:20 am-2:00 pm

1 stop7h 40m

Saint Thomas Island Cyril E King

Thu 11/5

3:45 pm-7:05 pm

Nonstop4h 20m

$325

BostonSaint Thomas Island

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

BOSSTT

Boston Logan Intl

Sun 10/25

5:30 am-12:56 pm

1 stop7h 26m

Saint Thomas Island Cyril E King

Thu 10/29

12:07 pm-12:46 am

2 stops12h 39m

$340

BostonSaint Thomas Island

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

BOSSTT

Boston Logan Intl

Mon 10/26

5:30 am-12:56 pm

1 stop7h 26m

Saint Thomas Island Cyril E King

Thu 10/29

12:07 pm-12:46 am

2 stops12h 39m

$340

Quickest round-trip

BostonSaint Thomas Island

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

BOSSTT

Boston Logan Intl

Sat 10/3

8:35 am-12:40 pm

Nonstop4h 05m

Saint Thomas Island Cyril E King

Sat 10/10

2:50 pm-8:33 pm

1 stop5h 43m

$342

BaltimoreSaint Thomas Island

BWI Baltimore/Washington - STT Saint Thomas Island Cyril E King

BWISTT

Baltimore/Washington

Thu 10/29

6:20 am-2:00 pm

1 stop7h 40m

Saint Thomas Island Cyril E King

Mon 11/2

3:45 pm-7:05 pm

Nonstop4h 20m

$359

OrlandoSaint Thomas Island

MCO Orlando - STT Saint Thomas Island Cyril E King

MCOSTT

Orlando

Sat 10/24

10:30 am-3:54 pm

1 stop5h 24m

Saint Thomas Island Cyril E King

Sat 10/31

4:40 pm-9:59 pm

1 stop5h 19m

$365

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 $317.

What is the absolute cheapest flight to Saint Thomas Island?

In the past two weeks, users have booked deals to Saint Thomas Island for $139/person, which is 60% 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 $388. 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 $539.

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 $445 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 $375 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	17% cheaper	Flying from Los Angeles to Saint Thomas Island costs on average just $539 in January
MOST EXPENSIVE MONTH TO FLY TO SAINT THOMAS ISLAND FROM LOS ANGELES	December	49% more expensive	It costs about $967 for flights to Saint Thomas Island from Los Angeles in December
MOST POPULAR MONTH TO FLY TO SAINT THOMAS ISLAND FROM LOS ANGELES	July	284% 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	$114
Best Round-Trip Price	$190
Fastest flight time	4h 00m
Popular in	November

The best one-way flight price to Saint Thomas Island from United States in the last 5 days is $114 (Orlando 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 $190 (Baltimore/Washington to Saint Thomas Island Cyril E King).

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The fastest flight to Saint Thomas Island from United States takes 4h 00m (Washington, D.C. Dulles Intl to Saint Thomas Island Cyril E King).

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November has the highest demand for flights to Saint Thomas Island, with a 15% 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 $449. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $241.

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 $347 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 August 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

Why use momondo?

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.