$140+ Cheap flights from Buffalo (BUF) to Saint Thomas Island (STT)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — STT
May 30 — Jun 61
Round-trip
1 adult, Economy
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Find cheap flights from Buffalo 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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Buffalo to Saint Thomas Island
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Cheapest flights from Buffalo to Saint Thomas IslandExplore the most affordable flight options available from Buffalo to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2026.
Explore the most affordable flight options available from Buffalo to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2026.
This American Airlines deal was found by Cheapflights users on 4/28. 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 5/287:40 pm
BUF
- STT
2 stops20h 18m
American Airlines
Tue 6/24:48 pm
STT
- BUF
2 stops19h 29m
American Airlines
Deal found 4/28![American Airlines logo]()
$267
This American Airlines deal was found by Cheapflights users on 4/30. 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 9/165:26 pm
BUF
- STT
2 stops19h 24m
American Airlines
Wed 9/231:50 pm
STT
- BUF
2 stops20h 29m
American Airlines
Deal found 4/30![American Airlines logo]()
$289
This JetBlue deal was found by Cheapflights users on 4/25. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:00 am
BUF
- STT
1 stop6h 41m
JetBlue
Fri 10/94:54 pm
STT
- BUF
1 stop5h 56m
JetBlue
Deal found 4/25![JetBlue logo]()
$336
This American Airlines deal was found by Cheapflights users on 4/25. 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 10/57:56 pm
BUF
- STT
1 stop14h 44m
American Airlines
Tue 10/135:40 pm
STT
- BUF
2 stops16h 39m
American Airlines
Deal found 4/25![American Airlines logo]()
$360
This American Airlines deal was found by Cheapflights users on 4/26. 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 5/115:02 pm
BUF
- STT
2 stops19h 33m
American Airlines
Fri 5/1511:27 am
STT
- BUF
1 stop11h 52m
American Airlines
Deal found 4/26![American Airlines logo]()
$361
This American Airlines deal was found by Cheapflights users on 4/25. 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 10/2810:44 am
BUF
- STT
2 stops27h 51m
American Airlines
Thu 11/54:27 pm
STT
- BUF
1 stop8h 41m
American Airlines
Deal found 4/25![American Airlines logo]()
$365
This American Airlines deal was found by Cheapflights users on 4/25. 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 7/77:34 pm
BUF
- STT
1 stop15h 29m
American Airlines
Mon 7/274:46 pm
STT
- BUF
2 stops17h 33m
American Airlines
Deal found 4/25![American Airlines logo]()
$378
This American Airlines deal was found by Cheapflights users on 4/30. 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 11/265:26 pm
BUF
- STT
2 stops19h 33m
American Airlines
Fri 12/46:17 pm
STT
- BUF
2 stops17h 57m
American Airlines
Deal found 4/30![American Airlines logo]()
$388
This American Airlines deal was found by Cheapflights users on 4/25. 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 5/15:32 pm
BUF
- STT
2 stops19h 43m
American Airlines
Wed 5/63:29 pm
STT
- BUF
2 stops19h 48m
American Airlines
Deal found 4/25![American Airlines logo]()
$390
This American Airlines deal was found by Cheapflights users on 4/25. 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 10/611:57 am
BUF
- STT
2 stops26h 38m
American Airlines
Wed 10/1411:45 am
STT
- BUF
1 stop6h 18m
American Airlines
Deal found 4/25![American Airlines logo]()
$411
This Delta deal was found by Cheapflights users on 4/28. 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.
Wed 9/166:00 am
BUF
- STT
1 stop7h 44m
Delta
Wed 9/232:54 pm
STT
- BUF
1 stop9h 04m
Delta
Deal found 4/28![Delta logo]()
$412
This Kiwi.com deal was found by Cheapflights users on 4/25. 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.
Thu 5/288:49 pm
BUF
- STT
1 stop17h 27m
Multiple Airlines
Sun 5/311:52 pm
STT
- BUF
2 stops24h 02m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$417
Best flights from Buffalo to Saint Thomas IslandDiscover carefully curated flight deals from Buffalo to Saint Thomas Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 30, 2026.
Discover carefully curated flight deals from Buffalo to Saint Thomas Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 30, 2026.
This American Airlines deal was found by Cheapflights users on 4/30. 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 9/165:26 pm
BUF
- STT
2 stops19h 24m
American Airlines
Wed 9/231:50 pm
STT
- BUF
2 stops20h 29m
American Airlines
Deal found 4/30![American Airlines logo]()
$289
This Delta deal was found by Cheapflights users on 4/29. 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.
Wed 9/166:00 am
BUF
- STT
1 stop7h 44m
Delta
Wed 9/232:54 pm
STT
- BUF
1 stop9h 04m
Delta
Deal found 4/29![Delta logo]()
$412
This FlightHub deal was found by Cheapflights users on 4/27. 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 9/163:30 pm
BUF
- STT
2 stops23h 11m
JetBlue
Wed 9/233:40 pm
STT
- BUF
1 stop7h 13m
JetBlue
Deal found 4/27![JetBlue logo]()
$448
This United Airlines deal was found by Cheapflights users on 4/25. 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.
Tue 10/277:30 pm
BUF
- STT
1 stop16h 42m
United Airlines
Tue 11/32:15 pm
STT
- BUF
1 stop9h 22m
United Airlines
Deal found 4/25![United Airlines logo]()
$558
This JetBlue deal was found by Cheapflights users on 4/25. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:00 am
BUF
- STT
1 stop7h 54m
JetBlue
Fri 10/234:54 pm
STT
- BUF
1 stop5h 56m
JetBlue
Deal found 4/25![JetBlue logo]()
$468
This American Airlines deal was found by Cheapflights users on 4/27. 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 5/145:30 am
BUF
- STT
2 stops10h 45m
American Airlines
Mon 5/1811:27 am
STT
- BUF
1 stop11h 52m
American Airlines
Deal found 4/27![American Airlines logo]()
$472
This Delta deal was found by Cheapflights users on 4/28. 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.
Thu 5/286:15 am
BUF
- STT
1 stop9h 13m
Delta
Tue 6/24:38 pm
STT
- BUF
1 stop7h 41m
Delta
Deal found 4/28![Delta logo]()
$477
This Priceline deal was found by Cheapflights users on 4/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/169:19 am
BUF
- STT
1 stop27h 07m
JetBlue
Sat 5/233:40 pm
STT
- BUF
1 stop7h 29m
JetBlue
Deal found 4/27![JetBlue logo]()
$481
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Sat 5/167:00 am
BUF
- STT
1 stop10h 00m
United Airlines
Tue 5/194:45 pm
STT
- BUF
1 stop7h 10m
United Airlines
Deal found 4/28![United Airlines logo]()
$588
This Delta deal was found by Cheapflights users on 4/26. 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.
Fri 10/236:00 am
BUF
- STT
1 stop7h 39m
Delta
Thu 10/292:49 pm
STT
- BUF
1 stop9h 06m
Delta
Deal found 4/26![Delta logo]()
$551
This Delta deal was found by Cheapflights users on 4/25. 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.
Wed 10/146:00 am
BUF
- STT
1 stop7h 39m
Delta
Thu 10/222:49 pm
STT
- BUF
1 stop9h 06m
Delta
Deal found 4/25![Delta logo]()
$629
Last-minute flights from Buffalo to Saint Thomas IslandDiscover last-minute flight deals from Buffalo to Saint Thomas Island. Data last updated April 30, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Saint Thomas Island. Data last updated April 30, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 4/25. 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 5/15:32 pm
BUF
- STT
2 stops19h 43m
American Airlines
Wed 5/63:29 pm
STT
- BUF
2 stops19h 48m
American Airlines
Deal found 4/25![American Airlines logo]()
$390
This United Airlines deal was found by Cheapflights users on 4/25. 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.
Fri 5/16:00 am
BUF
- STT
1 stop7h 08m
United Airlines
Wed 5/62:10 pm
STT
- BUF
2 stops9h 45m
United Airlines
Deal found 4/25![United Airlines logo]()
$412
This FlightHub deal was found by Cheapflights users on 4/27. 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 5/69:19 am
BUF
- STT
1 stop27h 07m
JetBlue
Sat 5/161:21 pm
STT
- BUF
1 stop10h 27m
JetBlue
Deal found 4/27![JetBlue logo]()
$456
This American Airlines deal was found by Cheapflights users on 4/26. 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 5/115:02 pm
BUF
- STT
2 stops19h 33m
American Airlines
Fri 5/1511:27 am
STT
- BUF
1 stop11h 52m
American Airlines
Deal found 4/26![American Airlines logo]()
$361
This American Airlines deal was found by Cheapflights users on 4/28. 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 5/145:32 pm
BUF
- STT
2 stops18h 03m
American Airlines
Mon 5/183:29 pm
STT
- BUF
2 stops19h 48m
American Airlines
Deal found 4/28![American Airlines logo]()
$472
This Priceline deal was found by Cheapflights users on 4/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/169:19 am
BUF
- STT
1 stop27h 07m
JetBlue
Sat 5/233:40 pm
STT
- BUF
1 stop7h 29m
JetBlue
Deal found 4/27![JetBlue logo]()
$481
This American Airlines deal was found by Cheapflights users on 4/28. 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 5/287:40 pm
BUF
- STT
2 stops20h 18m
American Airlines
Tue 6/24:48 pm
STT
- BUF
2 stops19h 29m
American Airlines
Deal found 4/28![American Airlines logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 4/25. 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.
Thu 5/288:49 pm
BUF
- STT
1 stop17h 27m
Multiple Airlines
Sun 5/311:52 pm
STT
- BUF
2 stops24h 02m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$417
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Thu 5/288:49 pm
BUF
- STT
1 stop17h 27m
Multiple Airlines
Mon 6/13:21 pm
STT
- BUF
1 stop27h 38m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$452
This Delta deal was found by Cheapflights users on 4/28. 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.
Thu 5/286:15 am
BUF
- STT
1 stop9h 13m
Delta
Tue 6/24:38 pm
STT
- BUF
1 stop7h 41m
Delta
Deal found 4/28![Delta logo]()
$477
This American Airlines deal was found by Cheapflights users on 4/25. 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 5/287:40 pm
BUF
- STT
2 stops20h 18m
American Airlines
Sun 5/3111:43 am
STT
- BUF
2 stops10h 07m
American Airlines
Deal found 4/25![American Airlines logo]()
$480
One-way flights from Buffalo to Saint Thomas IslandSearch for one-way flight options from Buffalo to Saint Thomas Island. Find affordable one-way fares based on user searches. Data last updated April 30, 2026.
Search for one-way flight options from Buffalo to Saint Thomas Island. Find affordable one-way fares based on user searches. Data last updated April 30, 2026.
This Delta deal was found by Cheapflights users on 4/28. 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.
Fri 7/176:00 am
BUF
- STT
1 stop8h 23m
Delta
Deal found 4/28![Delta logo]()
$140
This Justfly.com deal was found by Cheapflights users on 4/25. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/178:00 am
BUF
- STT
1 stop7h 54m
JetBlue
Deal found 4/25![JetBlue logo]()
$167
This Delta deal was found by Cheapflights users on 4/28. 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.
Thu 7/166:00 am
BUF
- STT
1 stop9h 20m
Delta
Deal found 4/28![Delta logo]()
$174
This American Airlines deal was found by Cheapflights users on 4/28. 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 7/147:40 pm
BUF
- STT
2 stops20h 20m
American Airlines
Deal found 4/28![American Airlines logo]()
$184
This Priceline deal was found by Cheapflights users on 4/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:00 am
BUF
- STT
1 stop6h 41m
JetBlue
Deal found 4/28![JetBlue logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 7/149:02 pm
BUF
- STT
1 stop18h 40m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$232
This Delta deal was found by Cheapflights users on 4/28. 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.
Wed 7/156:00 am
BUF
- STT
1 stop9h 20m
Delta
Deal found 4/28![Delta logo]()
$234
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 5/56:00 am
BUF
- STT
1 stop7h 08m
United Airlines
Deal found 4/29![United Airlines logo]()
$238
This American Airlines deal was found by Cheapflights users on 4/25. 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 10/177:40 pm
BUF
- STT
2 stops18h 55m
American Airlines
Deal found 4/25![American Airlines logo]()
$240
This American Airlines deal was found by Cheapflights users on 4/28. 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 9/302:36 pm
BUF
- STT
2 stops22h 14m
American Airlines
Deal found 4/28![American Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Wed 7/152:50 pm
BUF
- STT
2 stops22h 37m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Mon 7/202:50 pm
BUF
- STT
2 stops22h 37m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$269
Find flight deals from Buffalo to Saint Thomas Island
Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) 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 April 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $267 (American Airlines) |
One-way from | $140 (Delta) |
Popular in | October |
Cheapest in | September |
Average price | $411 |
Cheapflights Fare Finder
Customize your flight search to find flights from Buffalo 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 2,558,603 searches. Data last updated April 30, 2026.
Use the filters below to find and compare flights from Buffalo to Saint Thomas Island that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BuffaloSaint Thomas Island
BUF - STT
BUFSTT
Buffalo
Wed 9/16
5:26 pm-12:50 pm
2 stops19h 24m
Saint Thomas Island Cyril E King
Wed 9/23
1:50 pm-10:19 am
2 stops20h 29m
$289
BuffaloSaint Thomas Island
BUF - STT
BUFSTT
Buffalo
Wed 9/16
6:00 am-1:44 pm
1 stop7h 44m
Saint Thomas Island Cyril E King
Wed 9/23
2:54 pm-11:58 pm
1 stop9h 04m
$412
BuffaloSaint Thomas Island
BUF - STT
BUFSTT
Buffalo
Wed 9/16
3:30 pm-2:41 pm
2 stops23h 11m
Saint Thomas Island Cyril E King
Wed 9/23
3:40 pm-10:53 pm
1 stop7h 13m
$448
Quickest round-trip
BuffaloSaint Thomas Island
BUF - STT
BUFSTT
Buffalo
Fri 10/16
8:00 am-3:54 pm
1 stop7h 54m
Saint Thomas Island Cyril E King
Fri 10/23
4:54 pm-10:50 pm
1 stop5h 56m
$468
BuffaloSaint Thomas Island
BUF - STT
BUFSTT
Buffalo
Thu 5/14
5:30 am-4:15 pm
2 stops10h 45m
Saint Thomas Island Cyril E King
Mon 5/18
11:27 am-11:19 pm
1 stop11h 52m
$472
BuffaloSaint Thomas Island
BUF - STT
BUFSTT
Buffalo
Thu 5/28
6:15 am-3:28 pm
1 stop9h 13m
Saint Thomas Island Cyril E King
Tue 6/2
4:38 pm-12:19 am
1 stop7h 41m
$477
BuffaloSaint Thomas Island
BUF - STT
BUFSTT
Buffalo
Sat 5/16
9:19 am-12:26 pm
1 stop27h 07m
Saint Thomas Island Cyril E King
Sat 5/23
3:40 pm-11:09 pm
1 stop7h 29m
$481
BuffaloSaint Thomas Island
BUF - STT
BUFSTT
Buffalo
Fri 10/23
6:00 am-1:39 pm
1 stop7h 39m
Saint Thomas Island Cyril E King
Thu 10/29
2:49 pm-11:55 pm
1 stop9h 06m
$551
BuffaloSaint Thomas Island
BUF - STT
BUFSTT
Buffalo
Tue 10/27
7:30 pm-12:12 pm
1 stop16h 42m
Saint Thomas Island Cyril E King
Tue 11/3
2:15 pm-10:37 pm
1 stop9h 22m
$558
BuffaloSaint Thomas Island
BUF - STT
BUFSTT
Buffalo
Sat 5/16
7:00 am-5:00 pm
1 stop10h 00m
Saint Thomas Island Cyril E King
Tue 5/19
4:45 pm-11:55 pm
1 stop7h 10m
$588
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Buffalo 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 Buffalo to Saint Thomas Island in April.
| 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 |
- Most accurate provider: When it comes to deals on Buffalo-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 Buffalo-Saint Thomas Island flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Saint Thomas Island flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Buffalo-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 Buffalo-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 Buffalo to Saint Thomas Island
Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from Buffalo with our price prediction graph.
BUF-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 Buffalo to Saint Thomas Island
What is the cheapest month to book a flight from Buffalo to Saint Thomas Island?
Currently, September is the cheapest month in which you can book a flight from Buffalo to Saint Thomas Island (average of $392). Flying from Buffalo to Saint Thomas Island in October is currently the most expensive (average of $718). 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 Buffalo to Saint Thomas Island?
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 April 30, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Buffalo to Saint Thomas Island by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Overall
7.9
Comfort
7.9
Food
7.2
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Entertainment
7.8
Overall
7.9
Comfort
7.9
Food
7.2
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Entertainment
7.8
Overall
7.9
Comfort
7.9
Food
7.2
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Entertainment
7.8
Overall
7.9
Comfort
7.9
Food
7.2
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Related info for your journey
Find useful and relevant information for your journey from Buffalo 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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Buffalo and Saint Thomas Island flights
Browse other Buffalo and Saint Thomas Island flight options. Last updated on April 30, 2026.
Other flights from Buffalo
Browse through other flights departing from Buffalo. Flights are based on user searches made on Cheapflights and were last updated on April 30, 2026.
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Other flights to Saint Thomas Island
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Top 3 airlines flying from Buffalo to Saint Thomas Island
Discover the top 3 airlines that operate flights from Buffalo 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 2,558,603 searches. Data last updated April 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$200 | Average$481 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$220 | Average$491 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$224 | Average$536 | FlexibilityNo cancel fee | On-time71% |