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Cheap flights from Buffalo to Saint Thomas Island from $225

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Saint Thomas Island departing on 9/26. 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 Buffalo to Saint Thomas Island (BUF-STT)

Cheap round-trip flights

American Airlines Logo
7:15 pm - 11:50 amBUF-STT
15h 35m1 stop
American Airlines Logo
4:25 pm - 11:54 amSTT-BUF
20h 29m2 stops
$315American Airlines
Find Deal
lun., ene. 5 - vie., ene. 9
United Airlines Logo
6:30 am - 1:08 pmBUF-STT
6h 38m1 stop
United Airlines Logo
2:10 pm - 10:42 pmSTT-BUF
8h 32m1 stop
$392United Airlines
Find Deal
dom., oct. 12 - dom., oct. 19
American Airlines Logo
7:38 pm - 10:50 amBUF-STT
15h 12m1 stop
American Airlines Logo
5:20 pm - 11:10 amSTT-BUF
17h 50m2 stops
$403American Airlines
Find Deal
vie., oct. 10 - mié., oct. 15
American Airlines Logo
7:15 pm - 11:50 amBUF-STT
15h 35m1 stop
American Airlines Logo
12:25 pm - 6:04 pmSTT-BUF
6h 39m1 stop
$407American Airlines
Find Deal
lun., ene. 5 - vie., ene. 9
Delta Logo
6:00 am - 3:54 pmBUF-STT
8h 54m1 stop
Delta Logo
4:59 pm - 11:49 pmSTT-BUF
7h 50m1 stop
$409Delta
Find Deal
lun., ene. 26 - lun., feb. 9
American Airlines Logo
7:38 pm - 10:50 amBUF-STT
15h 12m1 stop
American Airlines Logo
11:45 am - 12:15 amSTT-BUF
12h 30m1 stop
$428American Airlines
Find Deal
vie., oct. 10 - dom., oct. 12
American Airlines Logo
5:25 pm - 12:56 pmBUF-STT
18h 31m2 stops
American Airlines Logo
6:17 pm - 11:07 amSTT-BUF
17h 50m2 stops
$432American Airlines
Find Deal
jue., nov. 13 - lun., nov. 17
Delta Logo
6:00 am - 3:54 pmBUF-STT
8h 54m1 stop
Delta Logo
4:59 pm - 11:49 pmSTT-BUF
7h 50m1 stop
$447Delta
Find Deal
mié., feb. 4 - vie., feb. 13
JetBlue Logo
9:20 pm - 3:15 pmBUF-STT
16h 55m2 stops
JetBlue Logo
4:10 pm - 8:29 amSTT-BUF
16h 19m2 stops
$503JetBlue
Find Deal
sáb., mar. 7 - mié., mar. 11
United Airlines Logo
6:30 am - 1:08 pmBUF-STT
6h 38m1 stop
United Airlines Logo
2:10 pm - 9:43 amSTT-BUF
19h 33m2 stops
$540United Airlines
Find Deal
dom., oct. 12 - dom., oct. 19

United Airlines flights from Buffalo to Saint Thomas Island

Our best United Airlines deals on Buffalo to Saint Thomas Island flight tickets
United Airlines
Oct 12
BUF6:30 amBuffalo
6h 38m
1 stop
STT1:08 pmSaint Thomas Island Cyril E King
Oct 19
STT2:10 pmSaint Thomas Island Cyril E King
8h 32m
1 stop
BUF10:42 pmBuffalo
$392
Find similar
United Airlines
Oct 12
BUF6:30 amBuffalo
6h 38m
1 stop
STT1:08 pmSaint Thomas Island Cyril E King
Oct 19
STT2:10 pmSaint Thomas Island Cyril E King
19h 33m
2 stops
BUF9:43 amBuffalo
$540
Find similar
United Airlines
Jan 4
BUF6:30 amBuffalo
8h 48m
1 stop
STT4:18 pmSaint Thomas Island Cyril E King
Jan 31
STT3:35 pmSaint Thomas Island Cyril E King
22h 49m
2 stops
BUF1:24 pmBuffalo
$747
Find similar

American Airlines flights from Buffalo to Saint Thomas Island

Our best American Airlines deals on Buffalo to Saint Thomas Island flight tickets
American Airlines
Jan 5
BUF7:15 pmBuffalo
15h 35m
1 stop
STT11:50 amSaint Thomas Island Cyril E King
Jan 9
STT4:25 pmSaint Thomas Island Cyril E King
20h 29m
2 stops
BUF11:54 amBuffalo
$315
Find similar
American Airlines
Oct 10
BUF7:38 pmBuffalo
15h 12m
1 stop
STT10:50 amSaint Thomas Island Cyril E King
Oct 15
STT5:20 pmSaint Thomas Island Cyril E King
17h 50m
2 stops
BUF11:10 amBuffalo
$403
Find similar
American Airlines
Jan 5
BUF7:15 pmBuffalo
15h 35m
1 stop
STT11:50 amSaint Thomas Island Cyril E King
Jan 9
STT12:25 pmSaint Thomas Island Cyril E King
6h 39m
1 stop
BUF6:04 pmBuffalo
$407
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated septiembre 9, 2025.
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

Price

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

lun. 1/5

7:15 pm-11:50 am

1 stop15h 35m

Saint Thomas Island Cyril E King

vie. 1/9

4:25 pm-11:54 am

2 stops20h 29m

$315

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

dom. 10/12

6:30 am-1:08 pm

1 stop6h 38m

Saint Thomas Island Cyril E King

dom. 10/19

2:10 pm-10:42 pm

1 stop8h 32m

$392

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

vie. 10/10

7:38 pm-10:50 am

1 stop15h 12m

Saint Thomas Island Cyril E King

mié. 10/15

5:20 pm-11:10 am

2 stops17h 50m

$403

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

lun. 1/5

7:15 pm-11:50 am

1 stop15h 35m

Saint Thomas Island Cyril E King

vie. 1/9

12:25 pm-6:04 pm

1 stop6h 39m

$407

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

lun. 1/26

6:00 am-3:54 pm

1 stop8h 54m

Saint Thomas Island Cyril E King

lun. 2/9

4:59 pm-11:49 pm

1 stop7h 50m

$409

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

vie. 10/10

7:38 pm-10:50 am

1 stop15h 12m

Saint Thomas Island Cyril E King

dom. 10/12

11:45 am-12:15 am

1 stop12h 30m

$428

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

jue. 11/13

5:25 pm-12:56 pm

2 stops18h 31m

Saint Thomas Island Cyril E King

lun. 11/17

6:17 pm-11:07 am

2 stops17h 50m

$432

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

mié. 2/4

6:00 am-3:54 pm

1 stop8h 54m

Saint Thomas Island Cyril E King

vie. 2/13

4:59 pm-11:49 pm

1 stop7h 50m

$447

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

sáb. 3/7

9:20 pm-3:15 pm

2 stops16h 55m

Saint Thomas Island Cyril E King

mié. 3/11

4:10 pm-8:29 am

2 stops16h 19m

$503

BuffaloSaint Thomas Island

BUF - STT

BUFSTT

Buffalo

dom. 10/12

6:30 am-1:08 pm

1 stop6h 38m

Saint Thomas Island Cyril E King

dom. 10/19

2:10 pm-9:43 am

2 stops19h 33m

$540

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Saint Thomas Island from

How to get the cheapest flight ticket from Buffalo 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 Buffalo and Saint Thomas Island?

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

The month of November is another great option to travel to Saint Thomas Island, with average flight prices from Buffalo averaging around $537.

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 Buffalo is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $489. 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 Buffalo to Saint Thomas Island for around $828.

What is the cheapest time of day to depart on your flight to Saint Thomas Island?

The cheapest time of day to fly to Saint Thomas Island is in the morning when flights can be purchased for as low as $687. Flights to Saint Thomas Island are more costly in the afternoon, with an average ticket price of $695. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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 Buffalo when booking weeks ahead of your departure date. In general, you can expect to find flights to Saint Thomas Island for around $661 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 Buffalo for as low as $455 on momondo.

When to book flights from Buffalo to Saint Thomas Island

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

Cheap Buffalo to Saint Thomas Island (BUF to STT) flight deals and tips

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

Direct flights

None
There are no direct flights from Buffalo to Saint Thomas Island. There are no popular flight routes from Buffalo to Saint Thomas Island.
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  • How far is Buffalo to Saint Thomas Island Cyril E King by plane?

    The straight-line distance from Buffalo to Saint Thomas Island Cyril E King is 1880.4 mi. 6h 04m is a normal flight duration for this route.

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

    Prices for flights from Buffalo Airport to Saint Thomas Island Cyril E King Airport were last updated today.

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

  • How old do you have to be to fly from Buffalo Airport 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 from Buffalo 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 airline from Buffalo to Saint Thomas Island?

Best airlines flying from Buffalo to Saint Thomas Island

Compare and see reviews for airlines that fly from Buffalo to Saint Thomas Island with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $298Free CancellationRating
7.9
7,965 reviews
Search Delta flights
American AirlinesPriceFrom $439Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $472Free CancellationRating
7.4
8,943 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 Buffalo to Saint Thomas Island?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Buffalo to Saint Thomas Island. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Saint Thomas Island from Buffalo which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Buffalo 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 help filter your options to help you make an informed choice when booking flights to Saint Thomas Island from Buffalo.

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

If you are not ready to book a flight from Buffalo to Saint Thomas Island now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Saint Thomas Island and let you know when they change.

An easier way to manage your Saint Thomas Island trip

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