Question 1

How long does a flight from Saint Thomas Island to Washington Dulles Airport take?

Accepted Answer

The duration of a nonstop flight to Washington Dulles Airport from Saint Thomas Island is typically 4h 12m. The journey crosses a distance of 1,608 miles.

Question 2

How many flights are there between Saint Thomas Island and Washington, D.C. Dulles Intl Airport per day?

Accepted Answer

Each day, there are between 1 and 2 nonstop flights that take off from Saint Thomas Island and land in Washington, D.C. Dulles Intl Airport, with an average flight time of 4h 05m. The most common departure time is 4:00 pm and most flights take off in the afternoon. Each week, there are 8 flights. The most frequent day of departure is Saturday, when 25% of all weekly flights depart. The fewest flights depart on a Monday.

Question 3

How many flights are there between Saint Thomas Island and Washington, D.C. Dulles Intl Airport per day?

Accepted Answer

Each day, there are between 1 and 2 nonstop flights that take off from Saint Thomas Island and land in Washington, D.C. Dulles Intl Airport, with an average flight time of 4h 05m. The most common departure time is 4:00 pm and most flights take off in the afternoon. Each week, there are 8 flights. The most frequent day of departure is Saturday, when 25% of all weekly flights depart. The fewest flights depart on a Monday.

Question 4

What is the cheapest flight from Saint Thomas Island to Washington, D.C. Dulles Intl Airport?

Accepted Answer

In the last 5 days, the lowest price for a flight from Saint Thomas Island to Washington, D.C. Dulles Intl Airport was $172 for a one-way ticket and $340 for a round-trip.

Question 5

Do I need a passport to fly between Saint Thomas Island and Washington Dulles Airport?

Accepted Answer

Yes

Question 6

What’s the cheapest day of the week to fly from Saint Thomas Island to Washington Dulles Airport?

Accepted Answer

Your flight ticket price will generally be cheaper if you fly to Washington Dulles Airport on a Friday and more expensive on a Saturday. On your return trip to Saint Thomas Island, you should consider flying back on a Tuesday, and avoid Saturdays for better deals.

Question 7

What’s the cheapest day of the week to fly from Saint Thomas Island to Washington Dulles Airport?

Accepted Answer

Your flight ticket price will generally be cheaper if you fly to Washington Dulles Airport on a Friday and more expensive on a Saturday. On your return trip to Saint Thomas Island, you should consider flying back on a Tuesday, and avoid Saturdays for better deals.

Question 8

Which airports will I be using when flying from Saint Thomas Island to Washington Dulles Airport?

Accepted Answer

When flying out of Saint Thomas Island you will be using Saint Thomas Island Cyril E King. You will be landing at Washington Dulles Airport, also known as Washington, D.C. Dulles Intl.

Question 9

What’s the earliest departure time from Saint Thomas Island to Washington Dulles Airport?

Accepted Answer

Early birds can take the earliest flight from Saint Thomas Island at 12:09 pm and will be landing in Washington, D.C. Dulles Intl Airport at 4:22 pm.

Question 10

What’s the latest departure time from Saint Thomas Island to Washington Dulles Airport?

Accepted Answer

If you prefer to fly at night, the latest flight from Saint Thomas Island to Washington, D.C. Dulles Intl Airport jets off at 4:45 pm and lands at 8:58 pm.

Question 11

Which airlines fly non-stop between Saint Thomas Island and Washington, D.C. Dulles Intl Airport?

Accepted Answer

There is just one airline that flies from Saint Thomas Island to Washington, D.C. Dulles Intl Airport direct and that is United Airlines. The best round-trip deal found from United Airlines for the route is $261.

Question 12

Which airlines fly non-stop between Saint Thomas Island and Washington, D.C. Dulles Intl Airport?

Accepted Answer

There is just one airline that flies from Saint Thomas Island to Washington, D.C. Dulles Intl Airport direct and that is United Airlines. The best round-trip deal found from United Airlines for the route is $261.

Question 13

Which airlines offer Wi-Fi service onboard planes from Saint Thomas Island to Washington Dulles Airport?

Accepted Answer

Delta, and JetBlue offer inflight Wi-Fi service on the Saint Thomas Island to Washington Dulles Airport flight route.

Question 14

Which aircraft models fly most regularly from Saint Thomas Island to Washington Dulles Airport?

Accepted Answer

The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Saint Thomas Island to Washington Dulles Airport flight route.

Question 15

Which airline alliances offer flights from Saint Thomas Island to Washington Dulles Airport?

Accepted Answer

Star Alliance is the only airline alliance operating flights between Saint Thomas Island and Washington Dulles Airport.

Question 16

On which days can I fly direct from Saint Thomas Island to Washington Dulles Airport?

Accepted Answer

There are nonstop flights from Saint Thomas Island to Washington Dulles Airport on a daily basis.

Question 17

How does KAYAK find such low prices on flights from Saint Thomas Island to Washington Dulles Airport?

Accepted Answer

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 Washington Dulles Airport.

Question 18

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

Accepted Answer

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

Question 19

What is the Hacker Fare option on flights from Saint Thomas Island to Washington Dulles Airport?

Accepted Answer

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 Washington Dulles Airport with an airline and back to Saint Thomas Island with another airline. Booking your flights between Saint Thomas Island and IAD can sometimes prove cheaper using this method.

Question 20

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

Accepted Answer

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

Question 21

Which cabin class options are there for flights between Saint Thomas Island and Washington, D.C. Dulles Intl Airport?

Accepted Answer

There are 2 cabin class options for the route. These are First and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 22

Which cabin class options are there for flights between Saint Thomas Island and Washington, D.C. Dulles Intl Airport?

Accepted Answer

There are 2 cabin class options for the route. These are First and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 23

Which airlines provide the cheapest flights from Saint Thomas Island to Washington Dulles Airport?

Accepted Answer

In the past 5 days, the cheapest round-trip tickets from Saint Thomas Island to Washington Dulles Airport were found on Delta ($340) and United Airlines ($463).

Question 24

Which airlines provide the cheapest flights from Saint Thomas Island to Washington Dulles Airport?

Accepted Answer

In the past 5 days, the cheapest round-trip tickets from Saint Thomas Island to Washington Dulles Airport were found on Delta ($340) and United Airlines ($463).

Question 25

Can I save money by flying with a layover from Saint Thomas Island to Washington, D.C. Dulles Intl Airport?

Accepted Answer

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $687 on average.

Question 26

Can I save money by flying with a layover from Saint Thomas Island to Washington, D.C. Dulles Intl Airport?

Accepted Answer

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $687 on average.

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Everything you should know

Cheap Flights from Saint Thomas Island to Dulles Intl (STT-IAD)

Recent round-trip flight deals from Saint Thomas Island to Dulles Intl

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KAYAK's insights & trends for Saint Thomas Island to Dulles Intl flights

What’s the cheapest day of the week to fly from Saint Thomas Island to Washington Dulles Airport?

Can I save money by flying with a layover from Saint Thomas Island to Washington, D.C. Dulles Intl Airport?

Which airlines provide the cheapest flights from Saint Thomas Island to Washington Dulles Airport?

Which airlines fly non-stop between Saint Thomas Island and Washington, D.C. Dulles Intl Airport?

Which cabin class options are there for flights between Saint Thomas Island and Washington, D.C. Dulles Intl Airport?

How many flights are there between Saint Thomas Island and Washington, D.C. Dulles Intl Airport per day?

How long does a flight from Saint Thomas Island to Washington Dulles Airport take?

What’s the earliest departure time from Saint Thomas Island to Washington Dulles Airport?

What’s the latest departure time from Saint Thomas Island to Washington Dulles Airport?

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