$149+ Cheap flights from Baltimore (BWI) to Saint Thomas Island (STT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — STT
Nov 19 — Nov 261
Round-trip
1 adult, Economy
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Find cheap flights from Baltimore to Saint Thomas Island with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Baltimore/Washington to Saint Thomas Island Cyril E King are usually found in February or March, booked 80 days in advance, depart on a Wednesday or Thursday and return on a Tuesday
Cheap flight deals from Baltimore to Saint Thomas Island
Cheapest
Best
Last-minute
One-way
Cheapest flights from Baltimore to Saint Thomas IslandExplore the most affordable flight options available from Baltimore to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2026.
Explore the most affordable flight options available from Baltimore to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2026.
This American Airlines deal was found by Cheapflights users on 10/19. 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.
Fri 11/277:22 pm -
1 stop15h 53m
Fri 12/42:18 pm -
1 stop8h 12m
Deal found 10/19![American Airlines logo]()
$310
This American Airlines deal was found by Cheapflights users on 10/19. 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 11/55:00 am -
1 stop7h 38m
Thu 11/122:18 pm -
1 stop10h 41m
Deal found 10/19![American Airlines logo]()
$331
This American Airlines deal was found by Cheapflights users on 10/18. 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.
Wed 11/45:45 am -
1 stop6h 28m
Thu 11/122:18 pm -
1 stop10h 41m
Deal found 10/18![American Airlines logo]()
$336
This Southwest deal was found by Cheapflights users on 10/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/118:40 am -
Nonstop4h 10m
Thu 12/173:45 pm -
Nonstop4h 20m
Deal found 10/17![Southwest logo]()
$346
This American Airlines deal was found by Cheapflights users on 10/17. 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.
Sun 11/17:16 pm -
1 stop16h 00m
Thu 11/52:18 pm -
1 stop10h 41m
Deal found 10/17![American Airlines logo]()
$352
This American Airlines deal was found by Cheapflights users on 10/19. 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.
Sun 12/137:12 pm -
1 stop16h 05m
Thu 12/245:12 pm -
1 stop19h 02m
Deal found 10/19![American Airlines logo]()
$371
This Southwest deal was found by Cheapflights users on 10/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:05 am -
1 stop6h 55m
Mon 12/73:20 pm -
1 stop9h 00m
Deal found 10/17![Southwest logo]()
$372
This Southwest deal was found by Cheapflights users on 10/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:40 am -
Nonstop4h 10m
Thu 11/123:45 pm -
Nonstop4h 20m
Deal found 10/16![Southwest logo]()
$396
This American Airlines deal was found by Cheapflights users on 10/15. 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 12/107:12 pm -
1 stop16h 05m
Tue 12/154:38 pm -
1 stop7h 40m
Deal found 10/15![American Airlines logo]()
$400
This Southwest deal was found by Cheapflights users on 10/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/278:40 am -
Nonstop4h 10m
Fri 12/43:20 pm -
1 stop9h 00m
Deal found 10/19![Southwest logo]()
$401
Best flights from Baltimore to Saint Thomas IslandDiscover carefully curated flight deals from Baltimore to Saint Thomas Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 20, 2026.
Discover carefully curated flight deals from Baltimore to Saint Thomas Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 20, 2026.
This Delta deal was found by Cheapflights users on 10/17. 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 3/306:00 am -
1 stop7h 45m
Wed 4/712:50 pm -
1 stop6h 51m
Deal found 10/17![Delta logo]()
$345
This Southwest deal was found by Cheapflights users on 10/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/136:45 am -
1 stop7h 10m
Wed 1/202:10 pm -
2 stops20h 05m
Deal found 10/19![Southwest logo]()
$434
This United Airlines deal was found by Cheapflights users on 10/15. 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.
Thu 12/176:02 am -
1 stop9h 18m
Sun 12/203:00 pm -
1 stop10h 48m
Deal found 10/15![United Airlines logo]()
$549
This Southwest deal was found by Cheapflights users on 10/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/48:40 am -
Nonstop4h 10m
Mon 1/113:45 pm -
Nonstop4h 25m
Deal found 10/19![Southwest logo]()
$478
This Delta deal was found by Cheapflights users on 10/17. 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.
Mon 3/296:00 am -
1 stop7h 45m
Wed 4/712:50 pm -
1 stop11h 36m
Deal found 10/17![Delta logo]()
$536
This Southwest deal was found by Cheapflights users on 10/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:10 am -
1 stop7h 50m
Sun 11/223:45 pm -
Nonstop4h 20m
Deal found 10/17![Southwest logo]()
$503
This United Airlines deal was found by Cheapflights users on 10/15. 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.
Thu 1/146:05 am -
1 stop9h 15m
Thu 1/215:25 pm -
2 stops21h 59m
Deal found 10/15![United Airlines logo]()
$560
This United Airlines deal was found by Cheapflights users on 10/15. 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.
Thu 4/16:17 am -
1 stop9h 14m
Thu 4/151:22 pm -
2 stops31h 35m
Deal found 10/15![United Airlines logo]()
$682
This Southwest deal was found by Cheapflights users on 10/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/158:40 pm -
2 stops16h 50m
Wed 1/202:10 pm -
1 stop10h 05m
Deal found 10/18![Southwest logo]()
$637
This Southwest deal was found by Cheapflights users on 10/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:40 am -
Nonstop4h 10m
Sat 11/143:45 pm -
Nonstop4h 20m
Deal found 10/17![Southwest logo]()
$726
This Southwest deal was found by Cheapflights users on 10/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/231:25 pm -
2 stops24h 05m
Wed 12/303:45 pm -
Nonstop4h 20m
Deal found 10/19![Southwest logo]()
$737
This Southwest deal was found by Cheapflights users on 10/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/910:05 pm -
2 stops15h 25m
Sun 11/222:40 pm -
2 stops18h 15m
Deal found 10/17![Southwest logo]()
$742
Last-minute flights from Baltimore to Saint Thomas IslandDiscover last-minute flight deals from Baltimore to Saint Thomas Island. Data last updated October 20, 2026 and is based on user searches.
Discover last-minute flight deals from Baltimore to Saint Thomas Island. Data last updated October 20, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/19. 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.
Sat 10/317:19 pm -
1 stop16h 57m
Sat 11/75:25 pm -
1 stop6h 33m
Deal found 10/19![American Airlines logo]()
$455
This American Airlines deal was found by Cheapflights users on 10/17. 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.
Sun 11/17:16 pm -
1 stop16h 00m
Thu 11/52:18 pm -
1 stop10h 41m
Deal found 10/17![American Airlines logo]()
$352
This American Airlines deal was found by Cheapflights users on 10/18. 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.
Wed 11/45:45 am -
1 stop6h 28m
Thu 11/122:18 pm -
1 stop10h 41m
Deal found 10/18![American Airlines logo]()
$336
This American Airlines deal was found by Cheapflights users on 10/20. 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.
Wed 11/45:45 am -
1 stop6h 28m
Sat 11/75:25 pm -
1 stop6h 33m
Deal found 10/20![American Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 10/19. 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 11/55:00 am -
1 stop7h 38m
Thu 11/122:18 pm -
1 stop10h 41m
Deal found 10/19![American Airlines logo]()
$331
This Southwest deal was found by Cheapflights users on 10/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:40 am -
Nonstop4h 10m
Thu 11/123:45 pm -
Nonstop4h 20m
Deal found 10/16![Southwest logo]()
$396
This American Airlines deal was found by Cheapflights users on 10/15. 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.
Tue 11/106:00 am -
1 stop9h 03m
Tue 11/174:33 pm -
1 stop7h 36m
Deal found 10/15![American Airlines logo]()
$410
This American Airlines deal was found by Cheapflights users on 10/17. 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.
Sat 11/147:16 pm -
1 stop16h 00m
Tue 11/173:15 pm -
1 stop8h 43m
Deal found 10/17![American Airlines logo]()
$414
This American Airlines deal was found by Cheapflights users on 10/19. 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.
Fri 11/277:22 pm -
1 stop15h 53m
Fri 12/42:18 pm -
1 stop8h 12m
Deal found 10/19![American Airlines logo]()
$310
This Southwest deal was found by Cheapflights users on 10/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/278:40 am -
Nonstop4h 10m
Fri 12/43:20 pm -
1 stop9h 00m
Deal found 10/19![Southwest logo]()
$401
This American Airlines deal was found by Cheapflights users on 10/16. 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 11/307:22 pm -
1 stop15h 53m
Thu 12/32:18 pm -
1 stop8h 12m
Deal found 10/16![American Airlines logo]()
$393
One-way flights from Baltimore to Saint Thomas IslandSearch for one-way flight options from Baltimore to Saint Thomas Island. Find affordable one-way fares based on user searches. Data last updated October 20, 2026.
Search for one-way flight options from Baltimore to Saint Thomas Island. Find affordable one-way fares based on user searches. Data last updated October 20, 2026.
This Southwest deal was found by Cheapflights users on 10/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/128:15 am -
Nonstop4h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Southwest logo]()
$149
This American Airlines deal was found by Cheapflights users on 10/19. 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.
Sat 12/57:12 pm -
1 stop16h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![American Airlines logo]()
$153
This American Airlines deal was found by Cheapflights users on 10/19. 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.
Wed 11/116:00 am -
1 stop9h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![American Airlines logo]()
$158
This American Airlines deal was found by Cheapflights users on 10/17. 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 12/147:12 pm -
1 stop16h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![American Airlines logo]()
$199
This American Airlines deal was found by Cheapflights users on 10/18. 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.
Tue 11/247:22 pm -
1 stop15h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![American Airlines logo]()
$203
This Southwest deal was found by Cheapflights users on 10/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/166:40 pm -
2 stops19h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Southwest logo]()
$215
This Southwest deal was found by Cheapflights users on 10/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/228:40 am -
Nonstop4h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Southwest logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/156:00 am -
2 stops26h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$237
This Southwest deal was found by Cheapflights users on 10/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/248:40 am -
Nonstop4h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Southwest logo]()
$244
This American Airlines deal was found by Cheapflights users on 10/19. 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.
Sun 11/225:01 am -
1 stop7h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![American Airlines logo]()
$253
This American Airlines deal was found by Cheapflights users on 10/19. 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.
Wed 12/236:33 pm -
1 stop16h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![American Airlines logo]()
$258
This FlightHub deal was found by Cheapflights users on 10/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/254:50 pm -
1 stop19h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![JetBlue logo]()
$263
Find flight deals from Baltimore to Saint Thomas Island
Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Saint Thomas Island (STT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $301 (Southwest) |
One-way from | $149 (Southwest) |
Popular in | June |
Cheapest in | February |
Average price | $676 |
Cheapflights 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, Cheapflights users made 7,457,451 searches. Data last updated October 20, 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
Cheapest round-trip
Quickest round-trip
BaltimoreSaint Thomas Island
BWI Baltimore/Washington - STT Saint Thomas Island Cyril E King
BWISTT
Baltimore/Washington
Tue 1/12
8:15 am-1:20 pm
Nonstop4h 05m
Saint Thomas Island Cyril E King
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$149
BaltimoreSaint Thomas Island
BWI Baltimore/Washington - STT Saint Thomas Island Cyril E King
BWISTT
Baltimore/Washington
Wed 12/16
6:15 am-2:30 pm
1 stop7h 15m
Saint Thomas Island Cyril E King
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$153
BaltimoreSaint Thomas Island
BWI Baltimore/Washington - STT Saint Thomas Island Cyril E King
BWISTT
Baltimore/Washington
Wed 11/11
6:00 am-4:03 pm
1 stop9h 03m
Saint Thomas Island Cyril E King
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$158
BaltimoreSaint Thomas Island
BWI Baltimore/Washington - STT Saint Thomas Island Cyril E King
BWISTT
Baltimore/Washington
Wed 1/13
6:00 am-1:18 pm
1 stop6h 18m
Saint Thomas Island Cyril E King
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$158
BaltimoreSaint Thomas Island
BWI Baltimore/Washington - STT Saint Thomas Island Cyril E King
BWISTT
Baltimore/Washington
Mon 2/1
8:15 am-1:20 pm
Nonstop4h 05m
Saint Thomas Island Cyril E King
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$194
BaltimoreSaint Thomas Island
BWI Baltimore/Washington - STT Saint Thomas Island Cyril E King
BWISTT
Baltimore/Washington
Sun 11/22
8:40 am-1:50 pm
Nonstop4h 10m
Saint Thomas Island Cyril E King
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$232
BaltimoreSaint Thomas Island
BWI Baltimore/Washington - STT Saint Thomas Island Cyril E King
BWISTT
Baltimore/Washington
Wed 1/13
8:15 am-1:20 pm
Nonstop4h 05m
Saint Thomas Island Cyril E King
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$232
BaltimoreSaint Thomas Island
BWI Baltimore/Washington - STT Saint Thomas Island Cyril E King
BWISTT
Baltimore/Washington
Tue 11/24
8:40 am-1:50 pm
Nonstop4h 10m
Saint Thomas Island Cyril E King
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$244
BaltimoreSaint Thomas Island
BWI Baltimore/Washington - STT Saint Thomas Island Cyril E King
BWISTT
Baltimore/Washington
Thu 11/26
10:07 am-11:34 am
1 stop24h 27m
Saint Thomas Island Cyril E King
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$307
BaltimoreSaint Thomas Island
BWI Baltimore/Washington - STT Saint Thomas Island Cyril E King
BWISTT
Baltimore/Washington
Wed 11/11
8:15 pm-3:00 pm
2 stops17h 45m
Saint Thomas Island Cyril E King
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$334
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Baltimore to Saint Thomas Island
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Saint Thomas Island in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Baltimore-Saint Thomas Island flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Saint Thomas Island flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Saint Thomas Island flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Baltimore-Saint Thomas Island flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Saint Thomas Island flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Baltimore to Saint Thomas Island
Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from Baltimore with our price prediction graph.
BWI-STT
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 Baltimore to Saint Thomas Island
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How far ahead should I book a flight from Baltimore to Saint Thomas Island?
To ensure you get the cheapest price possible for a flight from Baltimore to Saint Thomas Island, you should look to book at least 45 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Baltimore to Saint Thomas Island?
Currently, February is the cheapest month in which you can book a flight from Baltimore to Saint Thomas Island (average of $371). Flying from Baltimore to Saint Thomas Island in June is currently the most expensive (average of $856). 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.
How much does it cost to fly round-trip from Baltimore to Saint Thomas Island?
Airfare is below average for this route at the moment.
Baltimore to Saint Thomas Island flights typically cost between $554 and $743 in January.The cheapest round-trip price found within the last 5 days was $301 on Southwest (Jan 18-Jan 21).
What’s the top layover airport for flights from Baltimore to Saint Thomas Island?
Share of 1-stop round-trip flights from Baltimore to Saint Thomas Island chosen by Cheapflights users in the past 12 months, using the same layover each way.
Atlanta (ATL) – chosen by Cheapflights users on 67% of 1-stop itineraries from Baltimore to Saint Thomas Island on Cheapflights.
What’s the cheapest layover airport for flights from Baltimore to Saint Thomas Island?
Average round-trip fare for 1-stop flights from Baltimore to Saint Thomas Island, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Atlanta (ATL) is the most affordable 1-stop option, with an average round-trip price of $280.
What’s the fastest layover option from Baltimore to Saint Thomas Island?
Shortest average travel time for 1-stop one-way flights from Baltimore to Saint Thomas Island, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Atlanta (ATL) have the shortest average one-way travel time for 1-stop routes: 7h 05m.
Which airport typically offers the quickest layover for flights from Baltimore to Saint Thomas Island?
Average layover duration for 1-stop one-way flights from Baltimore to Saint Thomas Island, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Charlotte (CLT) offer the fastest connection on this route, with an average layover time of 1h 27m.
Reviews of airlines servicing Saint Thomas Island
Get insights into the airlines that provide service to Saint Thomas Island. 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 Saint Thomas Island. Reviews last updated October 20, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Baltimore to Saint Thomas Island have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.4
Overall
7.9
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentDavid,Aug 2023
BWI - SAN
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.4
Overall
7.9
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentDavid,Aug 2023
BWI - SAN
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.4
Overall
7.9
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentDavid,Aug 2023
BWI - SAN
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.4
Overall
7.9
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentDavid,Aug 2023
BWI - SAN
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.4
Overall
7.9
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentDavid,Aug 2023
BWI - SAN
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.4
Overall
7.9
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentDavid,Aug 2023
BWI - SAN
Related info for your journey
Find useful and relevant information for your journey from Baltimore to Saint Thomas Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Saint Thomas Island?
Book flights to Saint Thomas Island if you plan to visit one of these locationsSt. John
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Baltimore and Saint Thomas Island flights
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Other flights to Saint Thomas Island
Explore flights to Saint Thomas Island departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 20, 2026.
Top 5 airlines flying from Baltimore to Saint Thomas Island
Discover the top 5 airlines that operate flights from Baltimore to Saint Thomas Island. 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 7,457,451 searches. Data last updated October 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$108 | Average$495 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$187 | Average$398 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$191 | Average$516 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$191 | Average$597 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$210 | Average$596 | FlexibilityNo cancel fee | On-time71% |