How many flights depart from Saint Thomas Island to District of Columbia on average per week?

7 flights are operational weekly from Saint Thomas Island to District of Columbia as of April 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

How many flights depart from Saint Thomas Island to District of Columbia on average per day?

As of April 2026, 1 flights take off from Saint Thomas Island and land in District of Columbia each day. The most common flight departure time for this route is 4:00PM, with 100% of daily flights taking off in the afternoon.

What is the cheapest airline that flies from Saint Thomas Island Cyril E King to District of Columbia?

Delta, American Airlines, and United Airlines are the most popular carriers operating from Saint Thomas Island Cyril E King to District of Columbia

What airlines fly to District of Columbia?

American Airlines, United Airlines and Spirit Airlines are the top three most popular airlines that fly to District of Columbia from Saint Thomas Island according to our data. American Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 4 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Saint Thomas Island Cyril E King Airport to District of Columbia?

Prices for flights from Saint Thomas Island Cyril E King Airport to District of Columbia are refreshed on a daily basis.

How many operators does momondo search for flights from Saint Thomas Island Cyril E King Airport to District of Columbia?

As of April 2026, there are 3 operators available to choose from for flights from Saint Thomas Island Cyril E King Airport to District of Columbia.

How old do you have to be to fly from Saint Thomas Island Cyril E King Airport to District of Columbia?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Saint Thomas Island Cyril E King Airport to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The required travel and health documents for your District of Columbia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$137 Cheap Flights from Saint Thomas Island to District of Columbia in 2026

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Find the cheapest flights from Saint Thomas Island to District of Columbia

Round-trip

One-way

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:45 pm - 8:58 pm

STT

IAD

4h 13mnonstop

8:15 am - 12:20 pm

IAD

STT

4h 05mnonstop

$261United Airlines

Thu, Apr 30 - Mon, May 4

4:45 pm - 8:58 pm

STT

IAD

4h 13mnonstop

6:00 am - 1:08 pm

IAD

STT

7h 08m

1 stop

$266United Airlines

Thu, Apr 30 - Tue, May 5

5:05 pm - 12:34 am

STT

DCA

7h 29m

1 stop

6:00 am - 1:35 pm

DCA

STT

7h 35m

1 stop

$270American Airlines

Fri, May 1 - Mon, May 4

2:10 pm - 9:11 pm

STT

IAD

7h 01m

1 stop

6:00 am - 1:08 pm

IAD

STT

7h 08m

1 stop

$270United Airlines

Thu, Apr 30 - Mon, May 4

4:45 pm - 8:58 pm

STT

IAD

4h 13mnonstop

8:15 am - 12:20 pm

IAD

STT

4h 05mnonstop

$274United Airlines

Fri, May 1 - Mon, May 4

12:25 pm - 11:28 pm

STT

DCA

11h 03m

1 stop

6:00 am - 4:15 pm

DCA

STT

10h 15m

2 stops

$275American Airlines

Thu, Apr 30 - Wed, May 6

4:45 pm - 8:58 pm

STT

IAD

4h 13mnonstop

6:00 am - 1:08 pm

IAD

STT

7h 08m

1 stop

$279United Airlines

Fri, May 1 - Mon, May 4

1:22 pm - 10:34 pm

STT

DCA

9h 12m

1 stop

6:59 am - 2:48 pm

DCA

STT

7h 49m

1 stop

$290Delta

Thu, Apr 30 - Sun, May 3

1:22 pm - 8:33 pm

STT

DCA

7h 11m

1 stop

6:59 am - 1:51 pm

DCA

STT

6h 52m

1 stop

$311Delta

Tue, Apr 28 - Tue, May 5

2:10 pm - 10:25 pm

STT

DCA

8h 15m

1 stop

9:35 pm - 1:20 pm

DCA

STT

15h 45m

2 stops

$339Southwest

Wed, Apr 29 - Mon, May 4

United Airlines flights from Saint Thomas Island to District of Columbia

Our best United Airlines deals on Saint Thomas Island to District of Columbia flight tickets

United Airlines

Apr 30

STT4:45 pmSaint Thomas Island Cyril E King

4h 13m

IAD8:58 pmWashington, D.C. Dulles Intl

May 4

IAD8:15 amWashington, D.C. Dulles Intl

4h 05m

STT12:20 pmSaint Thomas Island Cyril E King

$261

United Airlines

Apr 30

STT2:10 pmSaint Thomas Island Cyril E King

7h 01m

1 stop

IAD9:11 pmWashington, D.C. Dulles Intl

May 6

IAD8:15 amWashington, D.C. Dulles Intl

4h 05m

STT12:20 pmSaint Thomas Island Cyril E King

$266

United Airlines

Apr 30

STT2:10 pmSaint Thomas Island Cyril E King

9h 15m

1 stop

IAD11:25 pmWashington, D.C. Dulles Intl

May 5

IAD6:00 amWashington, D.C. Dulles Intl

9h 43m

1 stop

STT3:43 pmSaint Thomas Island Cyril E King

$270

Delta flights from Saint Thomas Island to District of Columbia

Our best Delta deals on Saint Thomas Island to District of Columbia flight tickets

Delta

Apr 30

STT1:22 pmSaint Thomas Island Cyril E King

9h 12m

1 stop

DCA10:34 pmWashington, D.C. Reagan-National

May 3

DCA6:59 amWashington, D.C. Reagan-National

7h 49m

1 stop

STT2:48 pmSaint Thomas Island Cyril E King

$290

Delta

Apr 28

STT1:22 pmSaint Thomas Island Cyril E King

7h 11m

1 stop

DCA8:33 pmWashington, D.C. Reagan-National

May 5

DCA6:59 amWashington, D.C. Reagan-National

6h 52m

1 stop

STT1:51 pmSaint Thomas Island Cyril E King

$311

Delta

May 1

STT1:22 pmSaint Thomas Island Cyril E King

11h 20m

1 stop

IAD12:42 amWashington, D.C. Dulles Intl

May 4

IAD6:00 amWashington, D.C. Dulles Intl

8h 48m

1 stop

STT2:48 pmSaint Thomas Island Cyril E King

$318

momondo Fare Finder

Use the filters below to find and compare flights from Saint Thomas Island to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Saint Thomas IslandWashington, D.C.

STT - IAD

STTIAD

Saint Thomas Island Cyril E King

Thu 4/30

4:45 pm-8:58 pm

Nonstop4h 13m

Washington, D.C. Dulles Intl

Mon 5/4

8:15 am-12:20 pm

Nonstop4h 05m

$261

Saint Thomas IslandWashington, D.C.

STT - IAD

STTIAD

Saint Thomas Island Cyril E King

Thu 4/30

4:45 pm-8:58 pm

Nonstop4h 13m

Washington, D.C. Dulles Intl

Tue 5/5

6:00 am-1:08 pm

1 stop7h 08m

$266

Saint Thomas IslandWashington, D.C.

STT - DCA

STTDCA

Saint Thomas Island Cyril E King

Fri 5/1

5:05 pm-12:34 am

1 stop7h 29m

Washington, D.C. Reagan-National

Mon 5/4

6:00 am-1:35 pm

1 stop7h 35m

$270

Saint Thomas IslandWashington, D.C.

STT - IAD

STTIAD

Saint Thomas Island Cyril E King

Thu 4/30

2:10 pm-9:11 pm

1 stop7h 01m

Washington, D.C. Dulles Intl

Mon 5/4

6:00 am-1:08 pm

1 stop7h 08m

$270

Saint Thomas IslandWashington, D.C.

STT - IAD

STTIAD

Saint Thomas Island Cyril E King

Fri 5/1

4:45 pm-8:58 pm

Nonstop4h 13m

Washington, D.C. Dulles Intl

Mon 5/4

8:15 am-12:20 pm

Nonstop4h 05m

$274

Saint Thomas IslandWashington, D.C.

STT - DCA

STTDCA

Saint Thomas Island Cyril E King

Thu 4/30

12:25 pm-11:28 pm

1 stop11h 03m

Washington, D.C. Reagan-National

Wed 5/6

6:00 am-4:15 pm

2 stops10h 15m

$275

Saint Thomas IslandWashington, D.C.

STT - IAD

STTIAD

Saint Thomas Island Cyril E King

Fri 5/1

4:45 pm-8:58 pm

Nonstop4h 13m

Washington, D.C. Dulles Intl

Mon 5/4

6:00 am-1:08 pm

1 stop7h 08m

$279

Saint Thomas IslandWashington, D.C.

STT - DCA

STTDCA

Saint Thomas Island Cyril E King

Thu 4/30

1:22 pm-10:34 pm

1 stop9h 12m

Washington, D.C. Reagan-National

Sun 5/3

6:59 am-2:48 pm

1 stop7h 49m

$290

Saint Thomas IslandWashington, D.C.

STT - DCA

STTDCA

Saint Thomas Island Cyril E King

Tue 4/28

1:22 pm-8:33 pm

1 stop7h 11m

Washington, D.C. Reagan-National

Tue 5/5

6:59 am-1:51 pm

1 stop6h 52m

$311

Saint Thomas IslandWashington, D.C.

STT - DCA

STTDCA

Saint Thomas Island Cyril E King

Wed 4/29

2:10 pm-10:25 pm

1 stop8h 15m

Washington, D.C. Reagan-National

Mon 5/4

9:35 pm-1:20 pm

2 stops15h 45m

$339

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Saint Thomas Island to District of Columbia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Tuesday when prices can be found for as low as $490. This is often the case because there is less demand to fly during this day of the week. On the other hand, Wednesday is the most expensive day to depart from Saint Thomas Island because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $729.

What is the cheapest time of day to depart on your flight to District of Columbia?

Flying to District of Columbia from Saint Thomas Island in the morning is the least expensive time of day to depart. momondo users have found prices as low as $470 when looking at flights departing in the morning. Flights to District of Columbia are more costly in the afternoon, with an average ticket price of $677. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

Fly from Saint Thomas Island Cyril E King to Baltimore/Washington for the best Saint Thomas Island Cyril E King - District of Columbia flight prices

What cabin class options are available on Saint Thomas Island Cyril E King to District of Columbia flights?

There are 4 cabin classes available to choose from on Saint Thomas Island Cyril E King to District of Columbia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Saint Thomas Island to District of Columbia flights?

No. A direct flight is the cheapest option for a flight between Saint Thomas Island to District of Columbia.

Cheap Saint Thomas Island to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Saint Thomas Island to District of Columbia

Best Price Found	$332
Fastest flight time	4h 13m
Direct flights	Every day
Airports in District of Columbia	2 airports

The best one-way flight to District of Columbia from Saint Thomas Island in the past 72 hours is $332. The best round-trip flight deal from Saint Thomas Island to District of Columbia found on momondo in the last 72 hours is $495.

The fastest flight from Saint Thomas Island to District of Columbia takes 4h 13m

Direct flights go from Saint Thomas Island to District of Columbia every day.

There are 2 airports in District of Columbia. From Saint Thomas Island there are direct flights to Washington, D.C. Dulles Intl (IAD).

Search flight deals

Frequently asked questions about flying from Saint Thomas Island to District of Columbia

When did momondo last update prices for flights from Saint Thomas Island Cyril E King Airport to District of Columbia?
Prices for flights from Saint Thomas Island Cyril E King Airport to District of Columbia are refreshed on a daily basis.
How many operators does momondo search for flights from Saint Thomas Island Cyril E King Airport to District of Columbia?
As of April 2026, there are 3 operators available to choose from for flights from Saint Thomas Island Cyril E King Airport to District of Columbia.
How old do you have to be to fly from Saint Thomas Island Cyril E King Airport to District of Columbia?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Saint Thomas Island Cyril E King Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The required travel and health documents for your District of Columbia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Saint Thomas Island to District of Columbia?
Based on momondo bookings for flights between Saint Thomas Island and District of Columbia, the leading plane model is Boeing 737 MAX 8, making up 77.78% of the total bookings. Other popular models include Airbus A319 with 5.56%, Boeing 757 with 5.56%, and Boeing 737-700 with 5.56%.

Best airlines flying from Saint Thomas Island to District of Columbia

Compare and see reviews for airlines that fly from Saint Thomas Island to District of Columbia with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $189	Free Cancellation	Rating 7.1 11,561 reviews	Search American Airlines flights
JetBlue	PriceFrom $220	Free Cancellation	Rating 7.2 2,926 reviews	Search JetBlue flights
United Airlines	PriceFrom $298	Free Cancellation	Rating 7.4 9,561 reviews	Search United Airlines flights
Spirit Airlines	PriceFrom $347	Free Cancellation	Rating 6.3 8,605 reviews	Search Spirit Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Saint Thomas Island to District of Columbia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Saint Thomas Island to District of Columbia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Saint Thomas Island to District of Columbia with flexible booking policies on momondo?

Flights from Saint Thomas Island to District of Columbia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Saint Thomas Island to District of Columbia?

Once you have performed a search for Saint Thomas Island to District of Columbia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Saint Thomas Island to District of Columbia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to District of Columbia from Saint Thomas Island. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Popular cities in District of Columbia

Flights to New Yorkfrom $55

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Flights to Chicagofrom $58

Flights to San Franciscofrom $84

Flights to Las Vegasfrom $45

Flights to Washington, D.C.from $56

Flights to Bostonfrom $69

Flights to Atlantafrom $48

Flights to Dallasfrom $59

Flights to Fort Lauderdalefrom $49

Cheap flights from Saint Thomas Island to District of Columbia from $137

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Find the cheapest flights from Saint Thomas Island to District of Columbia

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United Airlines flights from Saint Thomas Island to District of Columbia

Our best United Airlines deals on Saint Thomas Island to District of Columbia flight tickets

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Our best Delta deals on Saint Thomas Island to District of Columbia flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Saint Thomas Island to District of Columbia that are best for you.

See travel insights to District of Columbia from

How to get the cheapest flight ticket from Saint Thomas Island to District of Columbia

What is the cheapest day to depart on your flight to District of Columbia?

What is the cheapest time of day to depart on your flight to District of Columbia?

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

What cabin class options are available on Saint Thomas Island Cyril E King to District of Columbia flights?

Can stopping save me money on Saint Thomas Island to District of Columbia flights?

What is the cheapest airline that flies from Saint Thomas Island Cyril E King to District of Columbia?

What airlines fly to District of Columbia?

How many flights depart from Saint Thomas Island to District of Columbia on average per day?

How many flights depart from Saint Thomas Island to District of Columbia on average per week?

Cheap Saint Thomas Island to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Saint Thomas Island to District of Columbia

Best Price Found

Fastest flight time

Direct flights

Airports in District of Columbia

Frequently asked questions about flying from Saint Thomas Island to District of Columbia

Best airlines flying from Saint Thomas Island to District of Columbia

Compare and see reviews for airlines that fly from Saint Thomas Island to District of Columbia with momondo

Why use momondo?

An easier way to manage your District of Columbia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to District of Columbia

Popular cities in District of Columbia

Popular flights according to clicks in the last 7 days on momondo

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