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Cheap flights from Washington, D.C. to Saint Thomas Island from $98

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Saint Thomas Island departing on 1/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. to Saint Thomas Island

Cheap round-trip flights

These are some of the best round-trip flight deals from Washington, D.C. to Saint Thomas Island that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Washington, D.C. to Saint Thomas Island.

Cheap last minute flights

Planning a quick getaway from Washington, D.C. to Saint Thomas Island? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Saint Thomas Island, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Washington, D.C. to Saint Thomas Island

Find recent round-trip train or bus tickets from Washington, D.C. to Saint Thomas Island.

All round-trip flight deals to Saint Thomas Island

The cheapest plane tickets to Saint Thomas Island found on KAYAK recently.
4:59 pm - 10:46 amBWI-STT
16h 47m1 stop
1:49 pm - 7:29 pmSTT-BWI
6h 40m1 stop
Tue, Feb 25 - Fri, Feb 28
4:59 pm - 10:46 amBWI-STT
16h 47m1 stop
1:49 pm - 7:19 pmSTT-BWI
6h 30m1 stop
Fri, Feb 28 - Mon, Mar 3
8:30 pm - 1:38 pmBWI-STT
16h 08m1 stop
11:35 am - 4:59 pmSTT-BWI
6h 24m1 stop
$217Spirit Airlines
Find Deal
Mon, Feb 24 - Wed, Mar 5
8:54 pm - 1:48 pmBWI-STT
15h 54m1 stop
11:51 am - 11:59 pmSTT-BWI
13h 08m1 stop
$219Spirit Airlines
Find Deal
Sun, Feb 2 - Thu, Feb 6
8:00 am - 3:11 pmDCA-STT
6h 11m1 stop
12:57 pm - 9:16 pmSTT-DCA
9h 19m1 stop
$376JetBlue
Find Deal
Wed, Jan 15 - Wed, Jan 22
9:00 am - 1:56 pmIAD-STT
3h 56mnonstop
1:05 pm - 4:24 pmSTT-IAD
4h 19mnonstop
$459United Airlines
Find Deal
Wed, Jan 29 - Wed, Feb 5
8:00 am - 2:26 pmDCA-STT
5h 26m1 stop
3:21 pm - 9:59 pmSTT-DCA
7h 38m1 stop
$460JetBlue
Find Deal
Wed, Feb 19 - Mon, Feb 24
8:15 am - 1:11 pmIAD-STT
3h 56mnonstop
2:15 pm - 8:20 pmSTT-IAD
7h 05m1 stop
$463United Airlines
Find Deal
Mon, Jan 20 - Mon, Jan 27
10:00 am - 5:41 pmDCA-STT
6h 41m1 stop
6:31 pm - 6:38 amSTT-DCA
13h 07m2 stops
$468American Airlines
Find Deal
Thu, Feb 6 - Tue, Feb 11
6:50 am - 1:59 pmDCA-STT
6h 09m1 stop
6:31 pm - 9:17 amSTT-DCA
15h 46m1 stop
$493American Airlines
Find Deal
Thu, Jan 16 - Tue, Jan 21
8:44 pm - 10:39 amBWI-STT
12h 55m1 stop
$98Spirit Airlines
Find Deal
Tue, Jan 7
8:54 pm - 1:48 pmBWI-STT
15h 54m1 stop
$103Spirit Airlines
Find Deal
Sun, Jan 26
8:00 am - 5:12 pmDCA-STT
9h 12m1 stop
$195JetBlue
Find Deal
Fri, May 16
8:00 am - 3:11 pmDCA-STT
6h 11m1 stop
$224JetBlue
Find Deal
Tue, Jan 7
8:19 pm - 10:50 amBWI-STT
13h 31m1 stop
$267American Airlines
Find Deal
Sat, Mar 8
9:00 am - 1:56 pmIAD-STT
3h 56mnonstop
$268United Airlines
Find Deal
Sun, Jan 26
6:50 am - 1:59 pmDCA-STT
6h 09m1 stop
$272American Airlines
Find Deal
Fri, Jan 17
9:00 am - 12:56 pmIAD-STT
3h 56mnonstop
$337United Airlines
Find Deal
Fri, Mar 28
6:09 am - 1:40 pmDCA-STT
6h 31m1 stop
$342Delta
Find Deal
Thu, Jan 16
7:10 am - 4:12 pmBWI-STT
8h 02m1 stop
$402Delta
Find Deal
Wed, Dec 25
6:20 am - 1:48 pmBWI-STT
6h 28m1 stop
5:45 pm - 11:28 pmSTT-BWI
6h 43m1 stop
$642Spirit Airlines
Find Deal
Tue, Dec 24 - Tue, Dec 31
6:20 am - 1:48 pmBWI-STT
6h 28m1 stop
5:45 pm - 11:28 pmSTT-BWI
6h 43m1 stop
$651Spirit Airlines
Find Deal
Tue, Dec 24 - Sat, Dec 28
8:17 pm - 1:25 pmBWI-STT
16h 08m1 stop
6:30 pm - 12:24 amSTT-BWI
6h 54m1 stop
$724American Airlines
Find Deal
Mon, Dec 23 - Tue, Dec 31
5:00 am - 11:44 amBWI-STT
5h 44m1 stop
6:30 pm - 12:24 amSTT-BWI
6h 54m1 stop
$774American Airlines
Find Deal
Fri, Dec 20 - Fri, Dec 27
6:00 am - 2:56 pmBWI-STT
7h 56m1 stop
2:01 pm - 9:27 pmSTT-BWI
8h 26m1 stop
$854Delta
Find Deal
Sat, Dec 21 - Tue, Dec 24
7:15 am - 4:12 pmIAD-STT
7h 57m1 stop
3:01 pm - 12:38 amSTT-IAD
10h 37m1 stop
$868Delta
Find Deal
Mon, Dec 23 - Wed, Dec 25
6:08 am - 4:33 pmIAD-STT
9h 25m1 stop
1:05 pm - 4:24 pmSTT-IAD
4h 19mnonstop
$892United Airlines
Find Deal
Sun, Dec 22 - Thu, Dec 26
6:08 am - 4:33 pmIAD-STT
9h 25m1 stop
3:00 pm - 11:59 pmSTT-IAD
9h 59m1 stop
$897United Airlines
Find Deal
Sun, Dec 22 - Thu, Dec 26
8:00 am - 2:50 pmDCA-STT
5h 50m1 stop
2:31 pm - 9:59 pmSTT-DCA
8h 28m1 stop
$1,277JetBlue
Find Deal
Mon, Dec 23 - Mon, Dec 30
8:00 am - 2:50 pmDCA-STT
5h 50m1 stop
2:31 pm - 9:59 pmSTT-DCA
8h 28m1 stop
$2,109JetBlue
Find Deal
Mon, Dec 23 - Fri, Jan 3
9:00 am - 1:56 pmIAD-STT
3h 56mnonstop
1:05 pm - 4:24 pmSTT-IAD
4h 19mnonstop
$459United Airlines
Find Deal
Wed, Jan 29 - Wed, Feb 5
8:15 am - 1:11 pmIAD-STT
3h 56mnonstop
1:05 pm - 4:24 pmSTT-IAD
4h 19mnonstop
$536United Airlines
Find Deal
Mon, Jan 20 - Tue, Jan 28
8:15 am - 1:11 pmIAD-STT
3h 56mnonstop
1:05 pm - 4:24 pmSTT-IAD
4h 19mnonstop
$541United Airlines
Find Deal
Mon, Jan 13 - Fri, Jan 17
9:00 am - 1:56 pmIAD-STT
3h 56mnonstop
1:05 pm - 4:24 pmSTT-IAD
4h 19mnonstop
$549United Airlines
Find Deal
Sun, Feb 2 - Thu, Feb 6
8:15 am - 1:11 pmIAD-STT
3h 56mnonstop
1:05 pm - 4:24 pmSTT-IAD
4h 19mnonstop
$567United Airlines
Find Deal
Sat, Feb 8 - Wed, Feb 12
8:15 am - 1:11 pmIAD-STT
3h 56mnonstop
1:05 pm - 4:24 pmSTT-IAD
4h 19mnonstop
$574United Airlines
Find Deal
Fri, Jan 24 - Thu, Jan 30
9:00 am - 1:56 pmIAD-STT
3h 56mnonstop
1:05 pm - 4:24 pmSTT-IAD
4h 19mnonstop
$589United Airlines
Find Deal
Wed, Jan 1 - Thu, Jan 30
8:15 am - 1:11 pmIAD-STT
3h 56mnonstop
1:05 pm - 4:24 pmSTT-IAD
4h 19mnonstop
$604United Airlines
Find Deal
Sat, Feb 22 - Thu, Feb 27
9:00 am - 1:56 pmIAD-STT
3h 56mnonstop
1:05 pm - 4:24 pmSTT-IAD
4h 19mnonstop
$610United Airlines
Find Deal
Wed, Feb 19 - Sun, Mar 2
8:57 am - 1:01 pmIAD-STT
4h 04mnonstop
4:45 pm - 8:57 pmSTT-IAD
4h 12mnonstop
$628United Airlines
Find Deal
Thu, Apr 3 - Mon, Apr 7

Spirit Airlines flights from Washington, D.C. to Saint Thomas Island

Our best Spirit Airlines deals on Washington, D.C. to Saint Thomas Island flight tickets
Spirit Airlines
Feb 24
BWI8:30 pmBaltimore/Washington
16h 08m
1 stop
STT1:38 pmSaint Thomas Island Cyril E King
Mar 5
STT11:35 amSaint Thomas Island Cyril E King
6h 24m
1 stop
BWI4:59 pmBaltimore/Washington
Spirit Airlines
Feb 2
BWI8:54 pmBaltimore/Washington
15h 54m
1 stop
STT1:48 pmSaint Thomas Island Cyril E King
Feb 6
STT11:51 amSaint Thomas Island Cyril E King
13h 08m
1 stop
BWI11:59 pmBaltimore/Washington
Spirit Airlines
Jan 8
BWI7:55 amBaltimore/Washington
7h 55m
1 stop
STT4:50 pmSaint Thomas Island Cyril E King
Jan 12
STT11:51 amSaint Thomas Island Cyril E King
22h 49m
1 stop
BWI9:40 amBaltimore/Washington

United Airlines flights from Washington, D.C. to Saint Thomas Island

Our best United Airlines deals on Washington, D.C. to Saint Thomas Island flight tickets
United Airlines
Jan 29
IAD9:00 amWashington, D.C. Dulles Intl
3h 56m
STT1:56 pmSaint Thomas Island Cyril E King
Feb 5
STT1:05 pmSaint Thomas Island Cyril E King
4h 19m
IAD4:24 pmWashington, D.C. Dulles Intl
United Airlines
Jan 20
IAD8:15 amWashington, D.C. Dulles Intl
3h 56m
STT1:11 pmSaint Thomas Island Cyril E King
Jan 27
STT2:15 pmSaint Thomas Island Cyril E King
7h 05m
1 stop
IAD8:20 pmWashington, D.C. Dulles Intl
United Airlines
Feb 1
IAD6:00 amWashington, D.C. Dulles Intl
9h 33m
1 stop
STT4:33 pmSaint Thomas Island Cyril E King
Feb 5
STT1:05 pmSaint Thomas Island Cyril E King
4h 19m
IAD4:24 pmWashington, D.C. Dulles Intl

See travel insights to Saint Thomas Island from

How to get the cheapest flight ticket from Washington, D.C. to Saint Thomas Island

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

What is the typical price of a round-trip flight between Washington, D.C. and Saint Thomas Island?

What is the cheapest month to fly to Saint Thomas Island?

The month of February is another great option to travel to Saint Thomas Island, with average flight prices from Washington, D.C. averaging around $488.

What is the cheapest day to depart on your flight to Saint Thomas Island?

On average, the least expensive day to fly to Saint Thomas Island from Washington, D.C. is on a Thursday. momondo users have found tickets for Thursday departures for as low as $554. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. to Saint Thomas Island for around $672.

What is the cheapest time of day to depart on your flight to Saint Thomas Island?

The cheapest time of day to fly to Saint Thomas Island is in the afternoon when flights can be purchased for as low as $348. Flights to Saint Thomas Island are more costly in the morning, with an average ticket price of $618. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Washington, D.C. to Saint Thomas Island Cyril E King flight route?

Fly from Washington, D.C. Dulles Intl to Saint Thomas Island Cyril E King for the best Washington, D.C. - Saint Thomas Island Cyril E King flight prices

How far in advance should I book a flight to Saint Thomas Island?

In general, most travelers find the cheapest time to book a flight to Saint Thomas Island is about 37 days prior to their departure date when tickets on average are $679. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $514.

What cabin class options are available on Washington, D.C. to Saint Thomas Island Cyril E King flights?

There are 3 cabin classes available to choose from on Washington, D.C. to Saint Thomas Island Cyril E King 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 Washington, D.C. to Saint Thomas Island flights?

You could potentially save up to 63% on your flight if you consider stops on a Washington, D.C. to Saint Thomas Island flight.

How have Washington, D.C. to Saint Thomas Island flight prices changed over time?

As of December 2024, prices for Washington, D.C. to Saint Thomas Island flights are approximately 33% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. to Saint Thomas Island

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Saint Thomas Island according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Saint Thomas Island (WAS to STT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Saint Thomas Island

Best Price Found

$98

Fastest flight time

3h 56m

Direct flights

Every day

Airports in Saint Thomas Island

1 airport
The best one-way flight to Saint Thomas Island from Washington, D.C. in the past 72 hours is $98. The best round-trip flight deal from Washington, D.C. to Saint Thomas Island found on momondo in the last 72 hours is $192.
The fastest flight from Washington, D.C. to Saint Thomas Island takes 3h 56m
Direct flights go from Washington, D.C. to Saint Thomas Island every day.
There is 1 airport near Saint Thomas Island: Saint Thomas Island Cyril E King (STT)

  • How far is Washington, D.C. to Saint Thomas Island Cyril E King by plane?

    Washington, D.C. and Saint Thomas Island Cyril E King are 1594.5 mi apart from one another. By plane, this route typically takes 3h 56m.

  • When did momondo last update prices for flights from Washington, D.C. to Saint Thomas Island Cyril E King Airport?

    Prices for flights from Washington, D.C. to Saint Thomas Island Cyril E King Airport are updated daily.

  • How many operators does momondo search for flights from Washington, D.C. to Saint Thomas Island Cyril E King Airport?

  • How old do you have to be to fly from Washington, D.C. to Saint Thomas Island Cyril E King Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Saint Thomas Island Cyril E King Airport.

  • What documentation or ID do you need to fly to Saint Thomas Island Cyril E King Airport?

    The travel and health documents you'll need for your trip to Saint Thomas Island Cyril E King Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Saint Thomas Island Cyril E King Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Washington, D.C. to Saint Thomas Island?

  • What is the most popular airline from Washington, D.C. to Saint Thomas Island?


Best airlines flying from Washington, D.C. to Saint Thomas Island

Compare and see reviews for airlines that fly from Washington, D.C. to Saint Thomas Island with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $197Free CancellationRating
6.3
8,120 reviews
Search Spirit Airlines flights
JetBluePriceFrom $287Free CancellationRating
7.4
3,274 reviews
Search JetBlue flights
American AirlinesPriceFrom $427Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $427Free CancellationRating
8.0
8,600 reviews
Search Delta flights
United AirlinesPriceFrom $439Free CancellationRating
7.4
9,048 reviews
Search United Airlines flights
  • United Airlines Flights From Washington, D.C. to Saint Thomas Island

    Across 10 United Airlines flights from Washington, D.C. to Saint Thomas Island this week, the average price was $664, with the best United Airlines deals starting from $439 round-trip. 9,048 users have rated United Airlines on momondo, with an average score of 7.4/10.


Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Saint Thomas Island?

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

Can I find flights from Washington, D.C. to Saint Thomas Island with flexible booking policies on momondo?

Flights from Washington, D.C. to Saint Thomas Island 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 Washington, D.C. to Saint Thomas Island?

momondo provides multiple filters to help you find the best flight to Saint Thomas Island from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Saint Thomas Island right now. Can momondo alert me if prices change?

Price alerts on flights to Saint Thomas Island from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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