SEARCH ONE AND DONE. - Compare hundreds of travel sites at once.
Choose where to book.
Find deals from over 400 airlines worldwide.

Cheap Flights from Washington to St Thomas Island (IAD - STT)

DepartReturn
1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers including any infants.
Choose Sites to Compare vs. KAYAK

Best fares from IAD to STT (Found by others)

Sun Mon Tue Wed Thu Fri Sat
      1 $552 2 $552 3 $552 4 $462
5 $479 6 $492 7 $492 8 $501 9 $472 10 $460 11 $392
12 $432 13 $432 14 $592 15 $432 16 $432 17 $415 18 $432
19 $432 20 $426 21 $426 22 $432 23 $432 24 $432 25 $432
26 $392 27 $432 28 $426 29 $432 30 $432 31 $432  
KAYAK searches hundreds of sites to find the best rate for your next flight from Washington to St Thomas Island. Get the best flight deal for your St Thomas Island trip!
Here's how it works. Search KAYAK for a flight ticket from Washington to St Thomas Island. Sort, filter and compare results on one web page. Then book your plane ticket direct on the airline or travel agent site of your choice!
Select an airline:  United
Direct flights IAD to STT on United
Flight # Depart IAD Arrive STT Sun Mon Tue Wed Thu Fri Sat Valid Between
1443 8:30 am 12:23 pm Oct 26 - Oct 31
1443 8:35 am 12:31 pm Sep 20 - Oct 25