Find Cheap Flights from Saint Thomas to Washington, D.C. (STT - WAS)

Flights overview

Useful information for finding cheap flights from Saint Thomas to Washington, D.C. and booking your next trip

Cheapest round-trip flights	$240	United 1 stop 10 hr Fri, May 8 — Sat, May 16	The cheapest round-trip flight from Saint Thomas to Washington, D.C. is currently $240
Cheapest one-way flight	$122	United 1 stop 10 hr Wed, May 13	The cheapest one-way flight from Saint Thomas to Washington, D.C. is currently $122
Cheapest nonstop flights	$350	Southwest Nonstop 5 hr Sun, Apr 19 — Sun, Apr 26	The cheapest nonstop round-trip flight from Saint Thomas to Washington, D.C. is currently $350
Last-minute weekend getaway	$286	Delta 1 stop 10 hr Thu, Apr 23 — Sun, Apr 26	The cheapest last-minute weekend getaway from Saint Thomas to Washington, D.C. is currently $286
Cheapest business class flights	$828	American 1 stop 11 hr Mon, Apr 20 — Wed, Apr 29	The cheapest business class round-trip flight from Saint Thomas to Washington, D.C. is currently $828

Fastest flight	4 hr 5 min	The fastest nonstop flight from Saint Thomas to Washington, D.C. takes 4 hr 5 min
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Saint Thomas to Washington, D.C. is typically January. The most expensive month to fly is typically June.

January Cheapest	Typical prices: $185–770
June Most expensive	Typical prices: $320–500

Popular airlines from Saint Thomas to Washington, D.C.

American

from $290

Typical price: $330–760

590 weekly connecting flights

STT - BWI, DCA, IAD Every day
Southwest

Nonstop

from $350

Typical price: $430–1,050

2 weekly nonstop flights

STT - BWI Every Sat, Sun

399 weekly connecting flights

STT - BWI, DCA, IAD Every day
United

Nonstop

from $240

Typical price: $340–1,100

7 weekly nonstop flights

STT - IAD Every day

92 weekly connecting flights

STT - BWI, DCA, IAD Every day
Delta

from $319

Typical price: $490–1,250

283 weekly connecting flights

STT - BWI, DCA, IAD Every day
JetBlue

from $501

Typical price: $410–1,050

25 weekly connecting flights

STT - DCA Every day
Spirit

from $273

Typical price: $300–580

13 weekly connecting flights

STT - BWI Every Mon, Fri, Sat, Sun

Popular airports near Saint Thomas

Cyril E. King Airport (STT)

Saint Thomas U.S. Virgin Islands 22 min 5 mi
St Thomas Island Charlotte Amalie SPB (SPB)

Saint Thomas United States 16 min 2 mi

Popular airports near Washington, D.C.

Ronald Reagan Washington National Airport (DCA)

Washington United States 17 min 4 mi
Dulles International Airport (IAD)

Washington United States 54 min 22 mi
Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI)

Baltimore United States 48 min 27 mi
Philadelphia International Airport (PHL)

Philadelphia United States 2 hr 19 min 116 mi

Frequently asked questions about flying from Saint Thomas to Washington, D.C.

The cheapest flights from Saint Thomas to Washington, D.C. are usually in January. Typical ticket prices in January range from $185 to $770.

The cheapest round-trip flight from Saint Thomas to Washington, D.C. recently found on Google Flights was with United from $240. The cheapest one-way flight was with United from $122.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest American flight from Saint Thomas to Washington, D.C. is $290, flying from May 7 to May 14.
The cheapest Southwest flight from Saint Thomas to Washington, D.C. is $350, flying from Apr 19 to Apr 26.
The cheapest United flight from Saint Thomas to Washington, D.C. is $240, flying from May 8 to May 16.
The cheapest Delta flight from Saint Thomas to Washington, D.C. is $319, flying from May 11 to May 19.
The cheapest JetBlue flight from Saint Thomas to Washington, D.C. is $501, flying from May 16 to May 25.
The cheapest Spirit flight from Saint Thomas to Washington, D.C. is $273, flying from May 1 to May 8.

The cheapest round-trip flight from Saint Thomas to Washington, D.C. starts at $240 from Fri, May 8 to Sat, May 16. The cheapest one-way flight starts at $122 and departs on Wed, May 13.

4 hr 5 min is the shortest flight time from Saint Thomas to Washington, D.C..

Mid-Mar–Jun is Washington DC's busiest time, with many people timing their visits to coincide with cherry blossom season (late Mar–mid Apr). Washington DC’s conference centers and hotels also bustle while Congress is in session (Sep–Nov and mid-Jan–Jun). Jul–Aug tend to be hot and humid, while snowfall can vary widely in winter. The city’s most popular events are the annual Cherry Blossom Festival in spring, the 4th of July celebration in summer, and the lighting of the National Christmas Tree in winter.

It's easy to use Google Flights to find the cheapest days to fly from Saint Thomas to Washington, D.C..
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Saint Thomas to Washington, D.C. really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Saint Thomas to Washington, D.C..

In terms of nonstop flights, United is the most popular. United offers 7 nonstop flights and 92 connecting flights per week. United flies from Cyril E. King Airport (STT) to Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) .

In terms of flights, American is the most popular. American offers 590 connecting flights per week. American flies from Cyril E. King Airport (STT) to Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) .

Other popular airlines flying from Saint Thomas to Washington, D.C. are:

Southwest offers 2 nonstop flights and 399 connecting flights per week. Southwest flies from Cyril E. King Airport (STT) to Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) .
Delta offers 283 connecting flights per week. Delta flies from Cyril E. King Airport (STT) to Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) , Ronald Reagan Washington National Airport (DCA) , Dulles International Airport (IAD) .
JetBlue offers 25 connecting flights per week. JetBlue flies from Cyril E. King Airport (STT) to Ronald Reagan Washington National Airport (DCA) .
Spirit offers 13 connecting flights per week. Spirit flies from Cyril E. King Airport (STT) to Baltimore/Washington International Thurgood Marshall Airport (BWI) (BWI) .

The number of connecting flights refers to distinct flights with at least one stop between Saint Thomas and Washington, D.C..

The cheapest round-trip flight from Saint Thomas to Washington, D.C. recently found on Google Flights was with United from $240. The cheapest one-way flight was with United from $122.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest American flight from Saint Thomas to Washington, D.C. is $290, flying from May 7 to May 14.
The cheapest Southwest flight from Saint Thomas to Washington, D.C. is $350, flying from Apr 19 to Apr 26.
The cheapest United flight from Saint Thomas to Washington, D.C. is $240, flying from May 8 to May 16.
The cheapest Delta flight from Saint Thomas to Washington, D.C. is $319, flying from May 11 to May 19.
The cheapest JetBlue flight from Saint Thomas to Washington, D.C. is $501, flying from May 16 to May 25.
The cheapest Spirit flight from Saint Thomas to Washington, D.C. is $273, flying from May 1 to May 8.

Southwest and United fly direct from Saint Thomas to Washington, D.C..

There are 2 Southwest direct flights from Saint Thomas to Washington, D.C. per week. Flights are available on Saturday and Sunday.
There are 7 United direct flights from Saint Thomas to Washington, D.C. per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Saint Thomas and Washington, D.C. at price $286 is offered by Delta from Thu, Apr 23 to Sun, Apr 26.

Southwest and United fly direct from Saint Thomas to Washington, D.C..

There are 2 Southwest direct flights from Saint Thomas to Washington, D.C. per week. Flights are available on Saturday and Sunday.
There are 7 United direct flights from Saint Thomas to Washington, D.C. per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are direct flights from Saint Thomas to Washington, D.C. on a daily basis.

The cheapest direct (nonstop) round-trip flights between Saint Thomas and Washington, D.C. start at $350 from Sun, Apr 19 to Sun, Apr 26 with Southwest.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Saint Thomas to Washington, D.C., just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Saint Thomas and Washington, D.C. start at $828 from Mon, Apr 20 to Wed, Apr 29 with American.

The cheapest economy class round-trip flights between Saint Thomas and Washington, D.C. start at $240 from Fri, May 8 to Sat, May 16.

To book business class trips from Saint Thomas to Washington, D.C., look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Saint Thomas and Washington, D.C. starts at $286 from Thu, Apr 23 to Sun, Apr 26 with Delta.

The cheapest last-minute deal between Saint Thomas and Washington, D.C. at price $286 is offered by Delta from Thu, Apr 23 to Sun, Apr 26.

To find last-minute flight deals from Saint Thomas to Washington, D.C., start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.