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

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 District of Columbia to Saint Thomas Island.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Saint Thomas Island from 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 District of Columbia to Saint Thomas Island?

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 to Saint Thomas Island with an airline and back to District of Columbia with another airline.

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

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 to Saint Thomas Island from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$134 CHEAP FLIGHTS from District of Columbia to Saint Thomas Island

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Flight Deals

Cheap Flights from District of Columbia to Saint Thomas Island

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

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

Sun, Jan 17 - Wed, Jan 27

5:00 am - 3:56 pmDCA Washington, D.C. Reagan-National-STT Saint Thomas Island Cyril E King

9h 56m1 stop Miami

4:46 pm - 11:25 pmSTT Saint Thomas Island Cyril E King-DCA Washington, D.C. Reagan-National

7h 39m1 stop Miami

$325American Airlines

Mon, Jan 18 - Thu, Jan 28

7:00 am - 5:05 pmDCA Washington, D.C. Reagan-National-STT Saint Thomas Island Cyril E King

9h 05m1 stop Miami

6:39 pm - 10:45 amSTT Saint Thomas Island Cyril E King-DCA Washington, D.C. Reagan-National

17h 06m1 stop Miami

$325American Airlines

Tue, Oct 27 - Fri, Oct 30

8:56 am - 12:56 pmIAD Washington, D.C. Dulles Intl-STT Saint Thomas Island Cyril E King

4h 00mnonstop

12:07 pm - 4:30 pmSTT Saint Thomas Island Cyril E King-IAD Washington, D.C. Dulles Intl

4h 23mnonstop

$331United Airlines

Sat, Oct 10 - Sat, Oct 17

9:00 am - 12:58 pmIAD Washington, D.C. Dulles Intl-STT Saint Thomas Island Cyril E King

3h 58mnonstop

4:45 pm - 8:50 pmSTT Saint Thomas Island Cyril E King-IAD Washington, D.C. Dulles Intl

4h 05mnonstop

$331United Airlines

Tue, Jan 19 - Tue, Jan 26

6:00 am - 4:15 pmIAD Washington, D.C. Dulles Intl-STT Saint Thomas Island Cyril E King

9h 15m1 stop Atlanta Hartsfield-Jackson

1:50 pm - 12:20 amSTT Saint Thomas Island Cyril E King-IAD Washington, D.C. Dulles Intl

11h 30m1 stop Atlanta Hartsfield-Jackson

$340Delta

Mon, Jan 18 - Tue, Jan 26

6:00 am - 4:15 pmIAD Washington, D.C. Dulles Intl-STT Saint Thomas Island Cyril E King

9h 15m1 stop Atlanta Hartsfield-Jackson

1:50 pm - 9:12 pmSTT Saint Thomas Island Cyril E King-IAD Washington, D.C. Dulles Intl

8h 22m1 stop Atlanta Hartsfield-Jackson

$340Delta

Sat, Sep 19 - Sat, Sep 26

8:00 am - 2:01 pmDCA Washington, D.C. Reagan-National-STT Saint Thomas Island Cyril E King

6h 01m1 stop San Juan Luis Munoz Marin Intl

3:00 pm - 9:58 pmSTT Saint Thomas Island Cyril E King-DCA Washington, D.C. Reagan-National

6h 58m1 stop San Juan Luis Munoz Marin Intl

$421JetBlue

Sat, Sep 12 - Sat, Sep 19

8:00 am - 2:01 pmDCA Washington, D.C. Reagan-National-STT Saint Thomas Island Cyril E King

6h 01m1 stop San Juan Luis Munoz Marin Intl

3:00 pm - 9:58 pmSTT Saint Thomas Island Cyril E King-DCA Washington, D.C. Reagan-National

6h 58m1 stop San Juan Luis Munoz Marin Intl

$421JetBlue

Sat, Sep 19 - Sat, Sep 26

6:00 am - 1:20 pmDCA Washington, D.C. Reagan-National-STT Saint Thomas Island Cyril E King

7h 20m1 stop Orlando

2:05 pm - 8:55 amSTT Saint Thomas Island Cyril E King-DCA Washington, D.C. Reagan-National

18h 50m2 stops Orlando Chicago Midway

$507Southwest

Sat, Sep 19 - Sat, Sep 26

6:00 am - 1:20 pmDCA Washington, D.C. Reagan-National-STT Saint Thomas Island Cyril E King

7h 20m1 stop Orlando

2:05 pm - 9:55 pmSTT Saint Thomas Island Cyril E King-DCA Washington, D.C. Reagan-National

7h 50m1 stop Orlando

$507Southwest

Recent last minute flight deals from District of Columbia to Saint Thomas Island

Sat, Aug 8 - Fri, Aug 14

6:23 pm - 11:00 amDCA Washington, D.C. Reagan-National-STT Saint Thomas Island Cyril E King

16h 37m1 stop New York John F Kennedy Intl

11:49 am - 11:33 pmSTT Saint Thomas Island Cyril E King-DCA Washington, D.C. Reagan-National

11h 44m1 stop New York John F Kennedy Intl

$814American Airlines

Fri, Aug 7 - Fri, Aug 14

8:51 pm - 11:18 amDCA Washington, D.C. Reagan-National-STT Saint Thomas Island Cyril E King

14h 27m1 stop Miami

11:49 am - 11:33 pmSTT Saint Thomas Island Cyril E King-DCA Washington, D.C. Reagan-National

11h 44m1 stop New York John F Kennedy Intl

$843American Airlines

Sat, Aug 8 - Mon, Aug 10

6:30 am - 2:54 pmDCA Washington, D.C. Reagan-National-STT Saint Thomas Island Cyril E King

8h 24m1 stop Chicago O'Hare Intl

3:15 pm - 9:46 amSTT Saint Thomas Island Cyril E King-DCA Washington, D.C. Reagan-National

18h 31m2 stops San Juan Luis Munoz Marin Intl Newark

$877Multiple Airlines

Sat, Aug 8 - Mon, Aug 10

12:53 pm - 5:00 pmIAD Washington, D.C. Dulles Intl-STT Saint Thomas Island Cyril E King

4h 07mnonstop

3:15 pm - 11:12 amSTT Saint Thomas Island Cyril E King-IAD Washington, D.C. Dulles Intl

19h 57m1 stop San Juan Luis Munoz Marin Intl

$917Multiple Airlines

Tue, Aug 11 - Tue, Aug 18

8:00 am - 2:55 pmDCA Washington, D.C. Reagan-National-STT Saint Thomas Island Cyril E King

6h 55m1 stop San Juan Luis Munoz Marin Intl

3:45 pm - 11:02 amSTT Saint Thomas Island Cyril E King-DCA Washington, D.C. Reagan-National

19h 17m2 stops San Juan Luis Munoz Marin Intl Orlando

$1,009JetBlue

Tue, Aug 11 - Tue, Aug 18

8:00 am - 2:55 pmDCA Washington, D.C. Reagan-National-STT Saint Thomas Island Cyril E King

6h 55m1 stop San Juan Luis Munoz Marin Intl

3:45 pm - 9:31 pmSTT Saint Thomas Island Cyril E King-DCA Washington, D.C. Reagan-National

5h 46m1 stop San Juan Luis Munoz Marin Intl

$1,284JetBlue

Sat, Aug 8 - Sat, Aug 15

6:30 am - 2:54 pmDCA Washington, D.C. Reagan-National-STT Saint Thomas Island Cyril E King

8h 24m1 stop Chicago O'Hare Intl

2:10 pm - 9:59 amSTT Saint Thomas Island Cyril E King-DCA Washington, D.C. Reagan-National

19h 49m2 stops Newark Chicago O'Hare Intl

$1,471United Airlines

Sat, Aug 8 - Sat, Aug 15

6:19 am - 3:43 pmIAD Washington, D.C. Dulles Intl-STT Saint Thomas Island Cyril E King

9h 24m1 stop Houston George Bush Intcntl

2:10 pm - 9:28 amSTT Saint Thomas Island Cyril E King-IAD Washington, D.C. Dulles Intl

19h 18m2 stops Newark Chicago O'Hare Intl

$1,492United Airlines

Sat, Aug 8 - Sat, Aug 15

6:00 am - 4:40 pmIAD Washington, D.C. Dulles Intl-STT Saint Thomas Island Cyril E King

10h 40m1 stop Atlanta Hartsfield-Jackson

4:13 pm - 12:34 amSTT Saint Thomas Island Cyril E King-IAD Washington, D.C. Dulles Intl

8h 21m1 stop Atlanta Hartsfield-Jackson

$1,492Delta

Fri, Aug 7 - Fri, Aug 14

8:28 am - 3:20 pmIAD Washington, D.C. Dulles Intl-STT Saint Thomas Island Cyril E King

6h 52m1 stop Atlanta Hartsfield-Jackson

2:49 pm - 12:34 amSTT Saint Thomas Island Cyril E King-IAD Washington, D.C. Dulles Intl

9h 45m1 stop Atlanta Hartsfield-Jackson

$1,620Delta

Recent direct flight deals from District of Columbia to Saint Thomas Island

Tue, Oct 27 - Fri, Oct 30

8:56 am - 12:56 pmIAD Washington, D.C. Dulles Intl-STT Saint Thomas Island Cyril E King

4h 00mnonstop

12:07 pm - 4:30 pmSTT Saint Thomas Island Cyril E King-IAD Washington, D.C. Dulles Intl

4h 23mnonstop

$331United Airlines

Sat, Oct 10 - Sat, Oct 17

9:00 am - 12:58 pmIAD Washington, D.C. Dulles Intl-STT Saint Thomas Island Cyril E King

3h 58mnonstop

4:45 pm - 8:50 pmSTT Saint Thomas Island Cyril E King-IAD Washington, D.C. Dulles Intl

4h 05mnonstop

$331United Airlines

Sun, Oct 25 - Wed, Oct 28

8:56 am - 12:56 pmIAD Washington, D.C. Dulles Intl-STT Saint Thomas Island Cyril E King

4h 00mnonstop

12:07 pm - 4:30 pmSTT Saint Thomas Island Cyril E King-IAD Washington, D.C. Dulles Intl

4h 23mnonstop

$331United Airlines

Sat, Aug 22 - Sat, Aug 29

9:00 am - 12:58 pmIAD Washington, D.C. Dulles Intl-STT Saint Thomas Island Cyril E King

3h 58mnonstop

4:45 pm - 8:50 pmSTT Saint Thomas Island Cyril E King-IAD Washington, D.C. Dulles Intl

4h 05mnonstop

$352United Airlines

Sun, Nov 15 - Thu, Nov 19

8:56 am - 1:56 pmIAD Washington, D.C. Dulles Intl-STT Saint Thomas Island Cyril E King

4h 00mnonstop

1:07 pm - 4:30 pmSTT Saint Thomas Island Cyril E King-IAD Washington, D.C. Dulles Intl

4h 23mnonstop

$359United Airlines

Sun, Nov 15 - Thu, Nov 19

8:56 am - 1:56 pmIAD Washington, D.C. Dulles Intl-STT Saint Thomas Island Cyril E King

4h 00mnonstop

1:07 pm - 4:30 pmSTT Saint Thomas Island Cyril E King-IAD Washington, D.C. Dulles Intl

4h 23mnonstop

$364United Airlines

Fri, Dec 11 - Sun, Dec 20

8:56 am - 1:56 pmIAD Washington, D.C. Dulles Intl-STT Saint Thomas Island Cyril E King

4h 00mnonstop

1:07 pm - 4:30 pmSTT Saint Thomas Island Cyril E King-IAD Washington, D.C. Dulles Intl

4h 23mnonstop

$404United Airlines

Mon, Dec 14 - Sun, Dec 20

8:56 am - 1:56 pmIAD Washington, D.C. Dulles Intl-STT Saint Thomas Island Cyril E King

4h 00mnonstop

5:25 pm - 8:48 pmSTT Saint Thomas Island Cyril E King-IAD Washington, D.C. Dulles Intl

4h 23mnonstop

$415United Airlines

Sat, Sep 19 - Sat, Sep 26

9:00 am - 12:58 pmIAD Washington, D.C. Dulles Intl-STT Saint Thomas Island Cyril E King

3h 58mnonstop

4:45 pm - 8:50 pmSTT Saint Thomas Island Cyril E King-IAD Washington, D.C. Dulles Intl

4h 05mnonstop

$425United Airlines

Sat, Oct 24 - Thu, Nov 5

9:00 am - 12:58 pmIAD Washington, D.C. Dulles Intl-STT Saint Thomas Island Cyril E King

3h 58mnonstop

1:07 pm - 4:30 pmSTT Saint Thomas Island Cyril E King-IAD Washington, D.C. Dulles Intl

4h 23mnonstop

$425United Airlines

Useful Info

Low season	September
High season	March
Cheapest flight	$134

Best time to beat the crowds with an average 4% drop in price.

Most popular time to fly and prices are also 8% lower on average.

Flight from Reagan Washington National Airport to Saint Thomas Island

How does KAYAK find such low prices on flights from District of Columbia to Saint Thomas Island?
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 District of Columbia to Saint Thomas Island.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Saint Thomas Island?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Saint Thomas Island from 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 District of Columbia to Saint Thomas Island?
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 to Saint Thomas Island with an airline and back to District of Columbia with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Saint Thomas Island?
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 to Saint Thomas Island from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Saint Thomas Island

Airports

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Complete your trip

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Return flight deals

Information on the airport you'll fly into in Saint Thomas Island

Saint Thomas Island (STT)

STT

$134 Find Cheap Flights from District of Columbia to Saint Thomas Island - Compare and Save

Cheap Flights from District of Columbia to Saint Thomas Island

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

Recent one-way flight deals from District of Columbia to Saint Thomas Island

Recent last minute flight deals from District of Columbia to Saint Thomas Island

Recent direct flight deals from District of Columbia to Saint Thomas Island

Good to know

Low season

High season

Cheapest flight

FAQs for booking flights from District of Columbia to Saint Thomas Island

Everything you need to know for your flight to Saint Thomas Island

Information on the airport you'll fly into in Saint Thomas Island

Cabin class types available on flights to District of Columbia

Complete your trip to Saint Thomas Island with a hotel stay or car rental

Find direct flights for Saint Thomas Island

Flights to other popular destinations

Flights from domestic origins to Saint Thomas Island

Choose which airport to fly into in Saint Thomas Island

Find deals for your return flight