American's Flagship Business offers 20” wide seats that convert to 6’ 7” lay-flat beds.
American's Premium Economy features 18.5” seats with 8” recline and leg and footrests.

Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $234 (Delta) |
One-way from | $93 (American Airlines) |
Popular in | April |
Cheapest in | May |
Average price | $584 |
Good round-trip deal | $223 or less |
Good one-way deal | $134 or less |
Fly from
Fly to
Route
Depart
Return
Price
BostonSaint Thomas Island
BOS - STT
BOSSTT
Boston Logan Intl
Tue 1/6
8:55 am-2:00 pm
Nonstop4h 05m
Saint Thomas Island Cyril E King
Wed 1/14
2:32 pm-5:53 pm
Nonstop4h 21m
BostonSaint Thomas Island
BOS - STT
BOSSTT
Boston Logan Intl
Sun 1/18
8:00 am-1:05 pm
Nonstop4h 05m
Saint Thomas Island Cyril E King
Fri 1/23
2:00 pm-6:49 pm
1 stop5h 49m
BostonSaint Thomas Island
BOS - STT
BOSSTT
Boston Logan Intl
Sun 2/1
8:55 am-2:00 pm
Nonstop4h 05m
Saint Thomas Island Cyril E King
Sat 2/7
2:32 pm-5:53 pm
Nonstop4h 21m
BostonSaint Thomas Island
BOS - STT
BOSSTT
Boston Logan Intl
Fri 1/9
8:55 am-2:00 pm
Nonstop4h 05m
Saint Thomas Island Cyril E King
Mon 1/12
2:32 pm-5:53 pm
Nonstop4h 21m
BostonSaint Thomas Island
BOS - STT
BOSSTT
Boston Logan Intl
Fri 1/9
8:55 am-2:00 pm
Nonstop4h 05m
Saint Thomas Island Cyril E King
Tue 1/13
2:32 pm-5:53 pm
Nonstop4h 21m
BostonSaint Thomas Island
BOS - STT
BOSSTT
Boston Logan Intl
Thu 2/5
8:55 am-2:00 pm
Nonstop4h 05m
Saint Thomas Island Cyril E King
Thu 2/12
2:59 pm-6:20 pm
Nonstop4h 21m
BostonSaint Thomas Island
BOS - STT
BOSSTT
Boston Logan Intl
Thu 1/8
8:55 am-2:00 pm
Nonstop4h 05m
Saint Thomas Island Cyril E King
Tue 1/13
2:32 pm-5:53 pm
Nonstop4h 21m
BostonSaint Thomas Island
BOS - STT
BOSSTT
Boston Logan Intl
Thu 1/29
8:55 am-2:00 pm
Nonstop4h 05m
Saint Thomas Island Cyril E King
Mon 2/2
2:32 pm-5:53 pm
Nonstop4h 21m
BostonSaint Thomas Island
BOS - STT
BOSSTT
Boston Logan Intl
Fri 1/23
8:55 am-2:00 pm
Nonstop4h 05m
Saint Thomas Island Cyril E King
Wed 1/28
2:32 pm-5:53 pm
Nonstop4h 21m
BostonSaint Thomas Island
BOS - STT
BOSSTT
Boston Logan Intl
Tue 1/13
8:55 am-2:00 pm
Nonstop4h 05m
Saint Thomas Island Cyril E King
Sun 1/18
2:32 pm-5:53 pm
Nonstop4h 21m
Currently, January is the cheapest month in which you can book a flight from USA to Saint Thomas Island (average of $50). Flying from USA to Saint Thomas Island in September is currently the most expensive (average of $173). 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.
One of the essential ways to save on airfare from USA to Saint Thomas Island is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 29% on airfare.
Travelers seeking maximum savings on their USA to Saint Thomas Island flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
About 18% of weekly flights between United States and Saint Thomas Island have experienced delays in the past year, with the average delay time being 138 minutes.
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
Tuesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Over the last year, United Airlines have had the lowest number of delays on this route, with just 9% of flights being delayed.
Boarding
Crew
Overall
Entertainment
Food
Comfort
Reviews
Jim,Nov 2025
AVL - ATL
Boarding
Crew
Overall
Entertainment
Food
Comfort
Reviews
Jim,Nov 2025
AVL - ATL
Boarding
Crew
Overall
Entertainment
Food
Comfort
Reviews
Jim,Nov 2025
AVL - ATL
Boarding
Crew
Overall
Entertainment
Food
Comfort
Reviews
Jim,Nov 2025
AVL - ATL
Boarding
Crew
Overall
Entertainment
Food
Comfort
Reviews
Jim,Nov 2025
AVL - ATL
Boarding
Crew
Overall
Entertainment
Food
Comfort
Reviews
Jim,Nov 2025
AVL - ATL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$84 | Average$194 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$100 | Average$329 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$170 | Average$596 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$217 | Average$620 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$227 | Average$592 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$238 | Average$481 | FlexibilityNo cancel fee | On-time62% |