
$268 Cheap United flights from Baltimore to St. Thomas (BWI to STT)
Find The Best Day To Fly from Baltimore to St. Thomas
Amazing United BWI to STT Flight Deals
The cheapest flights to Cyril E. King found within the past 7 days were $756 round trip and $268 one way. Prices and availability subject to change. Additional terms may apply.
STT From BWI Economy Coach Packages on Similar Airlines



Discover our best United flight from Baltimore BWI to St. Thomas STT
To find the best deals on flights to Baltimore from St. Thomas with United, just enter your travel dates, filter by United, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.
Return flights from Baltimore BWI to St. Thomas STT with United
If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from $756 to $756, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply.
Book one-way United flights from Baltimore BWI to St. Thomas STT
A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from Baltimore to St. Thomas costs from $268. Prices and availability subject to change. Additional terms may apply.
The easy way to find cheap flights to St. Thomas STT from Baltimore BWI with United
To find a cheap United flight from Baltimore BWI to St. Thomas STT, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference.
How to find our best airfare deals on United flights from Baltimore BWI to St. Thomas STT
If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as August, or if you book a flight with a stopover.
Find nonstop flights from Baltimore BWI to St. Thomas STT with United
If you’re keen to be on St. Thomas soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it.
Flexible airline tickets for United flights from Baltimore BWI to St. Thomas STT
Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.
There are a lot of reasons to book your flights to St. Thomas STT from Baltimore BWI with United on Travelocity
At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.
Travelers ❤️ these 🏨 after their flight to St. Thomas

Lindbergh Bay Hotel and Villas
Reviewed on Jul 13, 2025

Emerald Beach Resort
Reviewed on Jul 15, 2025

Windward Passage Hotel
Reviewed on Jul 13, 2025
Popular United Flight Routes from BWI
Top United Flight Routes from STT
Top Flights for United originating from BWI
Domestic
- Boston to Orlando (BOS - MCO)
- Newark Liberty Intl. Airport to Orlando (EWR - MCO)
- Los Angeles to Honolulu (LAX - HNL)
- Newark Liberty Intl. Airport to Santiago (EWR - STI)
- Atlanta to Las Vegas (ATL - LAS)
- Chicago to Orlando (ORD - MCO)
- Boston to Orlando (BOS - MCO)
- Newark Liberty Intl. Airport to Las Vegas (EWR - LAS)
- Newark Liberty Intl. Airport to San Juan (EWR - SJU)
- Atlanta to Las Vegas (ATL - LAS)
International
- Los Angeles to San Salvador (LAX - SAL)
- Philadelphia to San Juan (PHL - SJU)
- Newark Liberty Intl. Airport to Santo Domingo (EWR - SDQ)
- Newark Liberty Intl. Airport to Miami (EWR - MIA)
- Philadelphia to San Juan (PHL - SJU)
- Chicago to Las Vegas (ORD - LAS)
- Chicago to San Juan (ORD - SJU)
- Orlando to San Juan (MCO - SJU)
- Boston to Orlando (BOS - MCO)
- Newark Liberty Intl. Airport to San Juan (EWR - SJU)
Most Popular
- Washington to New Orleans (DCA - MSY)
- San Diego to Washington (SAN - DCA)
- Washington to Tampa (DCA - TPA)
- Hartford to Washington (BDL - DCA)
- Detroit to Washington (DTW - DCA)
- Washington to Detroit (DCA - DTW)
- Chicago to Washington (ORD - DCA)
- Washington to San Francisco (DCA - SFO)
- Denver to Washington (DEN - DCA)
- Washington to Atlanta (DCA - ATL)
- Washington to Dallas (DCA - DFW)
- Orlando to Washington (MCO - DCA)
- Washington to Chicago (DCA - ORD)
- Washington to Los Angeles (DCA - LAX)
- Tampa to Washington (TPA - DCA)
- Boston to Washington (BOS - DCA)
- Washington to Miami (DCA - MIA)
- Washington to Fort Lauderdale (DCA - FLL)
- Phoenix to Washington (PHX - DCA)
- Dallas to Washington (DFW - DCA)
- Charlotte to Washington (CLT - DCA)
- Washington to Boston (DCA - BOS)
- Delta Atlanta (ATL) to Washington (DCA) flights
- Atlanta to Washington (ATL - DCA)
- Jacksonville to Washington (JAX - DCA)
- Los Angeles to Washington (LAX - DCA)
- Washington to Orlando (DCA - MCO)
- Washington to San Juan (DCA - SJU)
- Miami to Washington (MIA - DCA)
- New York to Washington (JFK - DCA)