Cheap flights from Washington (WAS) to Saint Thomas Island (STT)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from Washington to Saint Thomas Island Cyril E King are usually found in September or October, booked 53 days in advance, depart on a Wednesday or Monday and return on a Thursday

How to find the cheapest flight from
Washington (WAS) to Saint Thomas Island (STT)

All the information you need to plan the best WAS to STT flight in 2021: compare Washington to Saint Thomas Island flight prices with the expected peak season, weather and rainfall in Saint Thomas Island.
WAS - STT
Price
$340 - $595

Popular in

December

High demand for flights, 29% potential price rise

Cheapest in

September

Best time to find cheap flights, 20% potential price drop

Round-trip from

$340

From Washington (WAS) to Saint Thomas Island Cyril E King

One-way from

$121

One-way flight from Washington (WAS) to Saint Thomas Island Cyril E King

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Washington to Saint Thomas Island?

Travelers have found it’s best to book a flight 51 days in advance to save up to 20% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 51 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Washington to Saint Thomas Island 1-2 weeks in advance for as low as $423, or $482 for flights within the next 24 hours.

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

September can be a great time to fly to Saint Thomas Island from Washington with a flight ticket averaging about $425. Cheapflights users have found deals in the month of September for as cheap as $231. The most expensive prices can be found in the month of December.

What is the cheapest day to fly round-trip from Washington to Saint Thomas Island?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 30%.

When is the cheapest time to fly from Washington to Saint Thomas Island (WAS - STT)?

When flying from Washington to Saint Thomas Island, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 52% versus a flight in the evening.

Cheap flights from Washington to Saint Thomas Island in December, January 2022

The best prices found for WAS to STT flights for December, January
22 Jan - 29 Jan
$142pp
BWI
Baltimore/Washington
Frontier
 
1 STOP
STT
Saint Thomas Island Cyril E King
STT
Saint Thomas Island Cyril E King
Frontier
 
1 STOP
BWI
Baltimore/Washington
29 Jan - 3 Feb
$143pp
BWI
Baltimore/Washington
Multiple Airlines
 
1 STOP
STT
Saint Thomas Island Cyril E King
STT
Saint Thomas Island Cyril E King
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
18 Jan - 1 Feb
$146pp
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
STT
Saint Thomas Island Cyril E King
STT
Saint Thomas Island Cyril E King
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington

Washington to Saint Thomas Island 2022 flight deals

Cheap flights to Saint Thomas Island from Washington found for this year
6 Dec - 9 Dec
$171pp
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
STT
Saint Thomas Island Cyril E King
STT
Saint Thomas Island Cyril E King
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
8 Dec - 15 Dec
$174pp
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
STT
Saint Thomas Island Cyril E King
STT
Saint Thomas Island Cyril E King
Spirit Airlines
   
2 STOPS
BWI
Baltimore/Washington
6 Dec - 9 Dec
$181pp
BWI
Baltimore/Washington
Spirit Airlines
   
2 STOPS
STT
Saint Thomas Island Cyril E King
STT
Saint Thomas Island Cyril E King
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington

Non-stop flights to Saint Thomas Island from Washington

Save time with Washington to Saint Thomas Island direct flight deals
11 Jan - 20 Jan
$396pp
IAD
Washington Dulles Intl
United Airlines
Non-Stop
STT
Saint Thomas Island Cyril E King
STT
Saint Thomas Island Cyril E King
United Airlines
Non-Stop
IAD
Washington Dulles Intl
1 Jan - 10 Jan
$406pp
IAD
Washington Dulles Intl
United Airlines
Non-Stop
STT
Saint Thomas Island Cyril E King
STT
Saint Thomas Island Cyril E King
United Airlines
Non-Stop
IAD
Washington Dulles Intl
16 Jan - 20 Jan
$506pp
IAD
Washington Dulles Intl
United Airlines
Non-Stop
STT
Saint Thomas Island Cyril E King
STT
Saint Thomas Island Cyril E King
United Airlines
Non-Stop
IAD
Washington Dulles Intl

Last minute flights from Washington to Saint Thomas Island

Late deals on round-trip flights to Saint Thomas Island from Washington, departing today and this week
8 Dec - 15 Dec
$174pp
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
STT
Saint Thomas Island Cyril E King
STT
Saint Thomas Island Cyril E King
Spirit Airlines
   
2 STOPS
BWI
Baltimore/Washington
11 Dec - 15 Dec
$186pp
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
STT
Saint Thomas Island Cyril E King
STT
Saint Thomas Island Cyril E King
Spirit Airlines
 
1 STOP
BWI
Baltimore/Washington
7 Dec - 9 Dec
$187pp
BWI
Baltimore/Washington
Spirit Airlines
 
1 STOP
STT
Saint Thomas Island Cyril E King
STT
Saint Thomas Island Cyril E King
Spirit Airlines
   
2 STOPS
BWI
Baltimore/Washington

One-way flights to Cyril E King from Washington

The cheapest one-way flights from Washington to Saint Thomas Island
5:11 pm - 10:31 am
Multiple Airlines
1 Stop
16h 20m
IAD - STT
Multiple Airlines
3:30 am - 11:35 am
Spirit Airlines
3 Stops
31h 05m
BWI - STT
Spirit Airlines
$123
FareScan
1:33 pm - 9:39 am
Frontier
2 Stops
19h 06m
BWI - STT
Frontier
$125
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Washington</span> to <span class="emphasized">Saint Thomas Island</span> flights.

Flight FAQs

From Washington to Saint Thomas Island

What airport do you fly into for flights to Saint Thomas Island from Washington?

Most people fly into Saint Thomas Island Cyril E King (STT) if they book a flight to Saint Thomas Island from Washington. On average, Cyril E King has 1 inbound flight from Washington per day from 5 airlines. Saint Thomas Island Cyril E King is conveniently located just 2.8 mi from Saint Thomas Island’s city center.

Which airlines flying from Washington to Saint Thomas Island Cyril E King have flexible cancellations due to COVID-19?

Some of our airline partners flying from Washington to Saint Thomas Island Cyril E King have new flexible policies in place due to COVID-19. United Airlines, Delta, and Spirit Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like United Airlines with this kind of flexibility.

Can I find flights from Washington to Saint Thomas Island for under $200 on Cheapflights?

Yes, there are multiple flights from Washington to Saint Thomas Island for under $200. The cheapest flight booked recently is on Frontier for just $142, but on average you can expect to pay $161.

Are there nonstop flights from Washington to Saint Thomas Island for under $400 on Cheapflights?

Cheapflights has at least 20 direct flights from Washington to Saint Thomas Island under $400. A good price for a nonstop flight from Washington to Saint Thomas Island is less than $568.

Are there last-minute flights available from Washington to Saint Thomas Island for under $200?

There are currently 20+ open flights from Washington to Saint Thomas Island within the next 7 days for less than $200.

What are the cheapest airlines flying from Washington to Saint Thomas Island round-trip?

Our cheapest airline available from Washington to Saint Thomas Island is Frontier. Our recent data shows that you can find tickets from as low as $142 on this airline. An additional option worth looking into is Spirit Airlines, starting at $146. Frontier is priced at 66% lower than the current average price of a flight leaving 3 months from now.

What are the most popular airlines that fly from Washington to Saint Thomas Island?

Before booking your flight from Washington to Saint Thomas Island check out the most popular airlines for this route: American Airlines, JetBlue or Delta.

What are the cheapest flights from Washington to Saint Thomas Island?

Looking at all options, your cheapest flight can be booked for $192. While the most popular route (Washington Dulles Intl - Saint Thomas Island Cyril E King) can be booked for $322 on average our data indicates $784 when flying from Washington to Saint Thomas Island.

What are the most popular routes from Washington to Saint Thomas Island?

The most popular flight routes from Washington to Saint Thomas Island are Washington Dulles Intl - Saint Thomas Island Cyril E King, Washington Reagan-National - Saint Thomas Island Cyril E King and Baltimore/Washington - Saint Thomas Island Cyril E King.

Related searches

Flights to Saint Thomas Island (STT) from Washington
Flights to Washington Flights to Saint Thomas Island Flights from Washington

Rent a Car

Car Rentals in Saint Thomas Island

COVID Restrictions

View COVID Travel Restrictions for Saint Thomas Island, U.S. Virgin Islands

Do I need a COVID test to fly to Saint Thomas Island from Washington?

Information is based on travel restrictions from Washington to Saint Thomas Island Cyril E King

Most visitors from Washington need to provide a negative COVID-19 test result and/or quarantine to enter Saint Thomas Island Cyril E King.

COVID-19 testing requirements
Visitors from Washington must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 120 hours before departing to Saint Thomas Island Cyril E King.

Quarantine requirements
Visitors from Washington are not required to quarantine after entering Saint Thomas Island Cyril E King.

Documents
Travel Authorization Form - All travelers, including travelers in transit and children, are required to complete the online Travel Screening Portal a maximum of 5 days before departure to USVI and present a paper copy or digital version on arrival.

Travel Attestation Form - International travelers are required to complete a travel attestation form before departing to the USVI. This form will be provided by the airline at check-in.


Do I need a test to fly back to Washington from Saint Thomas Island?

Returning to Washington from Saint Thomas Island Cyril E King

COVID-19 testing requirements
Visitors from Saint Thomas Island Cyril E King must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Washington.

Quarantine requirements
Visitors from Saint Thomas Island Cyril E King are not required to quarantine after entering Washington.

Hide COVID Travel Restrictions for Saint Thomas Island, U.S. Virgin Islands

Destination information for Saint Thomas Island

Things to know before you go - useful duration and weather info for your trip from Washington to Saint Thomas Island.
Today's exchange rate
$1 = $1.00
Average temperature for December in Saint Thomas Island
86.0 °F
Avg rainfall for December in Saint Thomas Island
2.4 ″

Airports servicing Washington

Reagan-National (DCA)

Airports servicing Saint Thomas Island

Top 5 airlines flying from Washington to Saint Thomas Island Cyril E King

The chart below displays the airlines Cheapflights users traveling from Washington to Saint Thomas Island choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Delta
$161 $401 No cancel fee N/A
American Airlines
$164 $515 No cancel fee 71%
United Airlines
$183 $542 No cancel fee 69%
JetBlue
$196 $421 No cancel fee 62%
Spirit Airlines
$225 $385 No cancel fee 65%

Hourly flight availability from Washington to Saint Thomas Island

See what time of day planes typically take off from Washington towards Saint Thomas Island.
Morning 6 AM to noon 100% of WAS to STT departures
Early morning Midnight to 6 AM 0% of WAS to STT departures
Afternoon Noon to 6 PM 0% of WAS to STT departures
Evening 6 PM to midnight 0% of WAS to STT departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Washington to Saint Thomas Island
See how many times per day planes take to the skies headed from Washington to Saint Thomas Island.
Sunday
1 daily flight
Monday
1 daily flight
Tuesday
1 daily flight
Wednesday
1 daily flight
Thursday
1 daily flight
Friday
1 daily flight
Saturday
1 daily flight
Home Caribbean U.S. Virgin Islands Saint Thomas Island Cheap flights from Washington to Saint Thomas Island