$127 Find Cheap Flights from Saint Thomas Island to District of Columbia - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Saint Thomas Island to District of Columbia departing on 10/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Saint Thomas Island to District of Columbia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Saint Thomas Island to District of Columbia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Saint Thomas Island to District of Columbia

Wed, Nov 25 - Sun, Nov 29
United Airlines Logo
3:00 pm - 10:31 pm
STT
-
DCA
8h 31m
1 stop
United Airlines Logo
6:00 am - 4:20 pm
DCA
-
STT
9h 20m
1 stop
$450United Airlines
Fri, Aug 28 - Tue, Sep 1
JetBlue Logo
2:49 pm - 12:01 pm
STT
-
DCA
21h 12m
2 stops
JetBlue Logo
8:00 am - 2:55 pm
DCA
-
STT
6h 55m
1 stop
$461JetBlue
Wed, Sep 23 - Mon, Sep 28
Delta Logo
2:52 pm - 12:40 am
STT
-
IAD
9h 48m
1 stop
Delta Logo
6:00 am - 1:42 pm
IAD
-
STT
7h 42m
1 stop
$502Delta
Fri, Aug 28 - Tue, Sep 1
JetBlue Logo
3:59 pm - 9:31 pm
STT
-
DCA
5h 32m
1 stop
JetBlue Logo
8:00 am - 2:55 pm
DCA
-
STT
6h 55m
1 stop
$518JetBlue
Wed, Nov 25 - Sun, Nov 29
United Airlines Logo
3:00 pm - 10:57 pm
STT
-
IAD
8h 57m
1 stop
United Airlines Logo
8:56 am - 1:56 pm
IAD
-
STT
4h 00mnonstop
$538United Airlines
Wed, Oct 21 - Fri, Oct 23
Delta Logo
2:49 pm - 12:31 am
STT
-
IAD
9h 42m
1 stop
Delta Logo
6:00 am - 1:39 pm
IAD
-
STT
7h 39m
1 stop
$575Delta
Wed, Jul 22 - Tue, Aug 4
American Airlines Logo
11:39 am - 11:31 pm
STT
-
DCA
11h 52m
1 stop
American Airlines Logo
6:18 am - 1:48 pm
DCA
-
STT
7h 30m
1 stop
$586American Airlines
Sat, Aug 8 - Sat, Aug 15
American Airlines Logo
2:20 pm - 9:01 pm
STT
-
DCA
6h 41m
1 stop
American Airlines Logo
8:27 am - 3:52 pm
DCA
-
STT
7h 25m
1 stop
$589American Airlines
Wed, Nov 25 - Sun, Nov 29
United Airlines Logo
1:07 pm - 4:30 pm
STT
-
IAD
4h 23mnonstop
United Airlines Logo
8:56 am - 1:56 pm
IAD
-
STT
4h 00mnonstop
$593United Airlines
Wed, Nov 25 - Sun, Nov 29
United Airlines Logo
3:00 pm - 10:57 pm
STT
-
IAD
8h 57m
1 stop
United Airlines Logo
6:00 am - 4:20 pm
IAD
-
STT
9h 20m
1 stop
$602United Airlines
Booking Insights

KAYAK's insights & trends for Saint Thomas Island to District of Columbia flights

Get data-powered insights and trends into flights from Saint Thomas Island to District of Columbia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Saint Thomas Island to District of Columbia flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to District of Columbia from Saint Thomas Island found in the last 5 days was to Washington, D.C., at $491 round-trip. The most popular route is from Saint Thomas Island (STT) to Washington, D.C. Dulles Intl Airport (IAD), and the cheapest round-trip airline ticket found on this route in the last 5 days was $491.

What is the cheapest time of day to fly to District of Columbia?

The average price for all round-trip flights from Saint Thomas Island to District of Columbia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to District of Columbia is generally in the morning, when round-trip flights cost $571 on average. Morning departures are around 28% cheaper than evening flights, on average. The most expensive time of day to fly to District of Columbia is generally in the evening, which is peak travel time and where the average cost of a ticket is $790.

Can I save money by flying with a layover from Saint Thomas Island to District of Columbia?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $545, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Saint Thomas Island to District of Columbia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Saint Thomas Island to District of Columbia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Saint Thomas Island to District of Columbia is August, when tickets cost $0 (return) on average. On the other hand, the most expensive months are October and July, when the average cost of round-trip tickets is $579 and $470 respectively.

What’s the cheapest day of the week to fly from Saint Thomas Island to District of Columbia?

The average price of all round-trip flights from Saint Thomas Island to District of Columbia clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to District of Columbia on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Saint Thomas Island to District of Columbia. For your return ticket, we recommend flying on a Tuesday and avoiding Saturdays for the best deals.

Good to know

Low seasonJune
Cheapest flight$127
Best time to beat the crowds with an average 59% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Saint Thomas Island to Washington Dulles Airport

FAQs - booking District of Columbia flights

  • How does KAYAK find such low prices on flights from Saint Thomas Island to District of Columbia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Saint Thomas Island to District of Columbia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Saint Thomas Island to District of Columbia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Saint Thomas Island to District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Saint Thomas Island to District of Columbia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Saint Thomas Island to District of Columbia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Saint Thomas Island to District of Columbia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Saint Thomas Island to District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to District of Columbia

  • Looking for a cheap flight? 25% of our users found tickets from Saint Thomas Island to the following destinations at these prices or less: Washington, D.C. $402 one-way - $599 round-trip

Everything you need to know for your flight from Saint Thomas Island to District of Columbia

Information on your arrival and departure airports