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Cheap flights from Baltimore to Saint Thomas Island from $71

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to Saint Thomas Island departing on 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Baltimore to Saint Thomas Island

Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
6:20 am - 4:34 pm
BWI
-
STT
9h 14m
1 stop
Spirit Airlines Logo
5:40 pm - 11:31 pm
STT
-
BWI
6h 51m
1 stop
$143Spirit Airlines
Tue, Feb 24 - Tue, Mar 3
Spirit Airlines Logo
6:20 am - 4:34 pm
BWI
-
STT
9h 14m
1 stop
Spirit Airlines Logo
5:40 pm - 11:31 pm
STT
-
BWI
6h 51m
1 stop
$146Spirit Airlines
Tue, Feb 24 - Tue, Mar 3
Spirit Airlines Logo
6:20 am - 4:34 pm
BWI
-
STT
9h 14m
1 stop
Spirit Airlines Logo
5:40 pm - 11:31 pm
STT
-
BWI
6h 51m
1 stop
$147Spirit Airlines
Tue, Feb 24 - Tue, Mar 3
Spirit Airlines Logo
6:20 am - 4:34 pm
BWI
-
STT
9h 14m
1 stop
Spirit Airlines Logo
5:40 pm - 11:31 pm
STT
-
BWI
6h 51m
1 stop
$150Spirit Airlines
Tue, Feb 24 - Tue, Mar 3
Spirit Airlines Logo
6:20 am - 4:34 pm
BWI
-
STT
9h 14m
1 stop
Spirit Airlines Logo
5:40 pm - 11:31 pm
STT
-
BWI
6h 51m
1 stop
$151Spirit Airlines
Wed, Feb 25 - Wed, Mar 4
Spirit Airlines Logo
6:20 am - 4:34 pm
BWI
-
STT
9h 14m
1 stop
Spirit Airlines Logo
4:40 pm - 11:31 pm
STT
-
BWI
6h 51m
1 stop
$155Spirit Airlines
Wed, Mar 4 - Tue, Mar 10
Spirit Airlines Logo
6:20 am - 4:34 pm
BWI
-
STT
9h 14m
1 stop
Spirit Airlines Logo
4:40 pm - 11:31 pm
STT
-
BWI
6h 51m
1 stop
$157Spirit Airlines
Wed, Mar 4 - Tue, Mar 10
Spirit Airlines Logo
6:20 am - 4:34 pm
BWI
-
STT
9h 14m
1 stop
Spirit Airlines Logo
4:40 pm - 11:31 pm
STT
-
BWI
6h 51m
1 stop
$168Spirit Airlines
Tue, Mar 3 - Wed, Mar 11
Spirit Airlines Logo
6:20 am - 4:37 pm
BWI
-
STT
9h 17m
1 stop
Spirit Airlines Logo
5:40 pm - 11:31 pm
STT
-
BWI
6h 51m
1 stop
$175Spirit Airlines
Mon, Feb 9 - Thu, Feb 12
Spirit Airlines Logo
6:20 am - 4:34 pm
BWI
-
STT
9h 14m
1 stop
Spirit Airlines Logo
5:40 pm - 11:31 pm
STT
-
BWI
6h 51m
1 stop
$176Spirit Airlines
Sat, Feb 28 - Wed, Mar 4

Spirit Airlines flights from Baltimore to Saint Thomas Island

Our best Spirit Airlines deals on Baltimore to Saint Thomas Island flight tickets
Spirit Airlines
Feb 24
BWI6:20 amBaltimore/Washington
9h 14m
1 stop
STT4:34 pmSaint Thomas Island Cyril E King
Mar 3
STT5:40 pmSaint Thomas Island Cyril E King
6h 51m
1 stop
BWI11:31 pmBaltimore/Washington
$143
Spirit Airlines
Feb 24
BWI6:20 amBaltimore/Washington
9h 14m
1 stop
STT4:34 pmSaint Thomas Island Cyril E King
Mar 3
STT5:40 pmSaint Thomas Island Cyril E King
6h 51m
1 stop
BWI11:31 pmBaltimore/Washington
$146
Spirit Airlines
Feb 24
BWI6:20 amBaltimore/Washington
9h 14m
1 stop
STT4:34 pmSaint Thomas Island Cyril E King
Mar 3
STT5:40 pmSaint Thomas Island Cyril E King
6h 51m
1 stop
BWI11:31 pmBaltimore/Washington
$147

Southwest flights from Baltimore to Saint Thomas Island

Our best Southwest deals on Baltimore to Saint Thomas Island flight tickets
Southwest
Mar 3
BWI7:35 amBaltimore/Washington
6h 20m
1 stop
STT2:55 pmSaint Thomas Island Cyril E King
Mar 9
STT3:05 pmSaint Thomas Island Cyril E King
4h 25m
BWI7:30 pmBaltimore/Washington
$196
Southwest
Feb 9
BWI6:05 amBaltimore/Washington
7h 50m
1 stop
STT2:55 pmSaint Thomas Island Cyril E King
Feb 13
STT3:45 pmSaint Thomas Island Cyril E King
4h 20m
BWI7:05 pmBaltimore/Washington
$321
Southwest
Feb 7
BWI6:10 amBaltimore/Washington
7h 45m
1 stop
STT2:55 pmSaint Thomas Island Cyril E King
Feb 13
STT3:45 pmSaint Thomas Island Cyril E King
4h 20m
BWI7:05 pmBaltimore/Washington
$361

momondo Fare Finder

 
Customize your flight search to find flights from Baltimore 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, momondo users made 832,500 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Baltimore to Saint Thomas Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreSaint Thomas Island

BWI - STT

BWISTT

Baltimore/Washington

Tue 2/24

6:20 am-4:34 pm

1 stop9h 14m

Saint Thomas Island Cyril E King

Tue 3/3

5:40 pm-11:31 pm

1 stop6h 51m

$143

BaltimoreSaint Thomas Island

BWI - STT

BWISTT

Baltimore/Washington

Tue 2/24

6:20 am-4:34 pm

1 stop9h 14m

Saint Thomas Island Cyril E King

Tue 3/3

5:40 pm-11:31 pm

1 stop6h 51m

$146

BaltimoreSaint Thomas Island

BWI - STT

BWISTT

Baltimore/Washington

Tue 2/24

6:20 am-4:34 pm

1 stop9h 14m

Saint Thomas Island Cyril E King

Tue 3/3

5:40 pm-11:31 pm

1 stop6h 51m

$147

BaltimoreSaint Thomas Island

BWI - STT

BWISTT

Baltimore/Washington

Tue 2/24

6:20 am-4:34 pm

1 stop9h 14m

Saint Thomas Island Cyril E King

Tue 3/3

5:40 pm-11:31 pm

1 stop6h 51m

$150

BaltimoreSaint Thomas Island

BWI - STT

BWISTT

Baltimore/Washington

Wed 2/25

6:20 am-4:34 pm

1 stop9h 14m

Saint Thomas Island Cyril E King

Wed 3/4

5:40 pm-11:31 pm

1 stop6h 51m

$151

BaltimoreSaint Thomas Island

BWI - STT

BWISTT

Baltimore/Washington

Wed 3/4

6:20 am-4:34 pm

1 stop9h 14m

Saint Thomas Island Cyril E King

Tue 3/10

4:40 pm-11:31 pm

1 stop6h 51m

$155

BaltimoreSaint Thomas Island

BWI - STT

BWISTT

Baltimore/Washington

Wed 3/4

6:20 am-4:34 pm

1 stop9h 14m

Saint Thomas Island Cyril E King

Tue 3/10

4:40 pm-11:31 pm

1 stop6h 51m

$157

BaltimoreSaint Thomas Island

BWI - STT

BWISTT

Baltimore/Washington

Tue 3/3

6:20 am-4:34 pm

1 stop9h 14m

Saint Thomas Island Cyril E King

Wed 3/11

4:40 pm-11:31 pm

1 stop6h 51m

$168

BaltimoreSaint Thomas Island

BWI - STT

BWISTT

Baltimore/Washington

Mon 2/9

6:20 am-4:37 pm

1 stop9h 17m

Saint Thomas Island Cyril E King

Thu 2/12

5:40 pm-11:31 pm

1 stop6h 51m

$175

BaltimoreSaint Thomas Island

BWI - STT

BWISTT

Baltimore/Washington

Sat 2/28

6:20 am-4:34 pm

1 stop9h 14m

Saint Thomas Island Cyril E King

Wed 3/4

5:40 pm-11:31 pm

1 stop6h 51m

$176

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Saint Thomas Island from

How to get the cheapest flight ticket from Baltimore to Saint Thomas Island

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Baltimore and Saint Thomas Island?

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

The month of February is another great option to travel to Saint Thomas Island, with average flight prices from Baltimore averaging around $489.

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 Baltimore is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $552. 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 Baltimore to Saint Thomas Island for around $792.

What is the cheapest Baltimore/Washington to Saint Thomas Island Cyril E King flight route?

Fly from Baltimore/Washington to Saint Thomas Island Cyril E King for the best Baltimore/Washington - Saint Thomas Island Cyril E King flight prices

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 Baltimore when booking weeks ahead of your departure date. In general, you can expect to find flights to Saint Thomas Island for around $526 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 Baltimore for as low as $400 on momondo.

What cabin class options are available on Baltimore/Washington to Saint Thomas Island Cyril E King flights?

There is only 1 cabin class available to choose from on Baltimore/Washington to Saint Thomas Island Cyril E King flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Baltimore to Saint Thomas Island flight prices changed over time?

As of January 2026, prices for Baltimore to Saint Thomas Island flights are approximately 33% more expensive when compared to flights at the same time last year.

When to book flights from Baltimore to Saint Thomas Island

Are you open to changing your travel dates? Check out the ideal times to fly from Baltimore to Saint Thomas Island according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Baltimore to Saint Thomas Island (BWI to STT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to Saint Thomas Island

Best Price Found

$364

Fastest flight time

4h 00m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Saint Thomas Island

1 airport
The best flight deal from Baltimore to Saint Thomas Island found on momondo in the last 72 hours is $364
The fastest flight from Baltimore to Saint Thomas Island takes 4h 00m
Direct flights go from Baltimore to Saint Thomas Island on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport in Saint Thomas Island. From Baltimore there are direct flights to Saint Thomas Island Cyril E King (STT).
Search flight deals

  • How far is Baltimore/Washington to Saint Thomas Island Cyril E King by plane?

    Saint Thomas Island Cyril E King is 1606.3 mi away from Baltimore/Washington. Typically, this will take 4h 00m by plane in normal conditions.

  • When did momondo last update prices for flights from Baltimore/Washington Airport to Saint Thomas Island Cyril E King Airport?

    Prices for flights from Baltimore/Washington Airport to Saint Thomas Island Cyril E King Airport refresh daily.

  • How many operators does momondo search for flights from Baltimore/Washington Airport to Saint Thomas Island Cyril E King Airport?

  • How old do you have to be to fly from Baltimore/Washington Airport to Saint Thomas Island Cyril E King Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Baltimore/Washington Airport 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 required travel and health documents for your Saint Thomas Island Cyril E King Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Saint Thomas Island Cyril E King Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Baltimore to Saint Thomas Island?

  • What is the most popular airline from Baltimore to Saint Thomas Island?

Best airlines flying from Baltimore to Saint Thomas Island

Compare and see reviews for airlines that fly from Baltimore to Saint Thomas Island with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $195Free CancellationRating
6.3
8,393 reviews
Search Spirit Airlines flights
DeltaPriceFrom $219Free CancellationRating
7.9
8,128 reviews
Search Delta flights
American AirlinesPriceFrom $348Free CancellationRating
7.2
11,205 reviews
Search American Airlines flights
SouthwestPriceFrom $352Free CancellationRating
8.0
4,267 reviews
Search Southwest flights
United AirlinesPriceFrom $465Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights

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

Why use momondo?

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

Finding the right flight to Saint Thomas Island from Baltimore is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Saint Thomas Island quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Baltimore to Saint Thomas Island flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Saint Thomas Island from Baltimore. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Saint Thomas Island from Baltimore. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Saint Thomas Island trip

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