What are the cheapest airlines to fly from District of Columbia to Saint Thomas Island one-way?

$203 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on JetBlue and Delta, with prices starting from $206 and $273, respectively.

What are the most popular airlines that fly from District of Columbia to Saint Thomas Island?

Before booking your flight from District of Columbia to Saint Thomas Island check out the most popular airlines for this route: American Airlines, Delta or Spirit Airlines.

How far in advance should I book a flight from District of Columbia to Saint Thomas Island?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 38 days in advance, which can save you up to 163% on flights from District of Columbia to Saint Thomas Island compared to booking the week you need them. Waiting 38 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $493. For sooner than that we have options available in the next 3 days from $881.

What is the cheapest month to fly from District of Columbia to Saint Thomas Island?

September can be a great time to fly to Saint Thomas Island from District of Columbia with a flight ticket averaging about $588. Cheapflights users have found deals in the month of September for as cheap as $198. The most expensive prices can be found in the month of March.

What airport do you fly into for flights to Saint Thomas Island from District of Columbia?

Most people fly into Saint Thomas Island Cyril E King (STT) if they book a flight to Saint Thomas Island from District of Columbia. Cyril E King is conveniently located just 2.8 mi from Saint Thomas Island’s city center.

How can I find direct flights from District of Columbia to Saint Thomas Island?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Saint Thomas Island.

Can I find deals for business class flights from District of Columbia to Saint Thomas Island?

Yes. Cheapflights offers flight deals from District of Columbia to Saint Thomas Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$168+ Flights from District of Columbia to Saint Thomas Island

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Cheap flight deals from District of Columbia to Saint Thomas Island

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$415 (JetBlue)
One-way from	$190 (Mytrip)
Popular in	March
Cheapest in	September
Average price	$634
Good round-trip deal	$572 or less
Good one-way deal	$313 or less

Provider with most accurate pricing for Washington, D.C. (WAS)-Saint Thomas Island Cyril E King flight deals.

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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Saint Thomas Island Cyril E King flights.

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From District of Columbia to Saint Thomas Island Cyril E King

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One-way flight from District of Columbia to Saint Thomas Island Cyril E King

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($48 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Price to beat on a round-trip flight from District of Columbia to Saint Thomas Island Cyril E King.

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Price to beat on a one-way flight from District of Columbia to Saint Thomas Island Cyril E King.

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Find flight deals from District of Columbia to Saint Thomas Island

Cheapest flights from District of Columbia to Saint Thomas Island
Explore the most affordable flight options available from District of Columbia to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2025.

Sat 9/208:30 amDCA - STT

1 stop5h 35mJetBlue

Sat 9/273:00 pmSTT - DCA

1 stop6h 58mJetBlue

Deal found 3/30

$415

Mon 4/148:25 amIAD - STT

3 stops25h 35mMultiple Airlines

Wed 10/11:47 pmSTT - IAD

3 stops21h 39mMultiple Airlines

Deal found 3/31

$447

Tue 12/98:15 amIAD - STT

Nonstop3h 56mUnited Airlines

Fri 12/191:05 pmSTT - IAD

Nonstop4h 19mUnited Airlines

Deal found 3/31

$460

Tue 4/296:30 amDCA - STT

2 stops7h 58mAmerican Airlines

Wed 5/71:25 pmSTT - DCA

1 stop9h 11mAmerican Airlines

Deal found 4/1

$469

Wed 6/45:02 amIAD - STT

1 stop5h 53mAmerican Airlines

Tue 6/103:42 pmSTT - IAD

1 stop19h 18mAmerican Airlines

Deal found 3/30

$469

Mon 8/187:00 amIAD - STT

1 stop6h 55mDelta

Thu 8/283:00 pmSTT - IAD

1 stop9h 10mDelta

Deal found 3/30

$509

Fri 7/186:05 amDCA - STT

1 stop6h 07mDelta

Fri 7/253:00 pmSTT - DCA

1 stop8h 25mDelta

Deal found 4/1

$534

Sun 4/278:00 amDCA - STT

1 stop6h 31mMultiple Airlines

Sun 5/45:40 pmSTT - DCA

1 stop28h 13mMultiple Airlines

Deal found 3/31

$608

Tue 6/36:00 amDCA - STT

1 stop9h 43mUnited Airlines

Sat 6/71:21 pmSTT - DCA

1 stop7h 38mUnited Airlines

Deal found 4/1

$799

Best flights from District of Columbia to Saint Thomas Island
Discover carefully curated flight deals from District of Columbia to Saint Thomas Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 1, 2025.

Sat 9/208:30 amDCA - STT

1 stop5h 35mJetBlue

Sat 9/273:00 pmSTT - DCA

1 stop6h 58mJetBlue

Deal found 3/30

$415

Mon 4/148:25 amIAD - STT

3 stops25h 35mMultiple Airlines

Wed 10/11:47 pmSTT - IAD

3 stops21h 39mMultiple Airlines

Deal found 3/31

$447

Wed 5/78:57 amIAD - STT

Nonstop4h 04mUnited Airlines

Wed 5/144:45 pmSTT - IAD

Nonstop4h 12mUnited Airlines

Deal found 3/31

$460

Tue 4/296:30 amDCA - STT

2 stops7h 58mAmerican Airlines

Wed 5/71:25 pmSTT - DCA

1 stop9h 11mAmerican Airlines

Deal found 3/31

$469

Wed 5/77:05 amIAD - STT

1 stop8h 05mDelta

Thu 5/152:51 pmSTT - IAD

1 stop9h 37mDelta

Deal found 3/31

$469

Sat 8/166:00 amDCA - STT

1 stop7h 55mDelta

Wed 8/203:00 pmSTT - DCA

1 stop7h 22mDelta

Deal found 3/31

$534

Tue 4/295:00 amIAD - STT

1 stop9h 28mAmerican Airlines

Fri 5/23:08 pmSTT - IAD

1 stop17h 30mAmerican Airlines

Deal found 3/31

$549

Sun 4/278:00 amDCA - STT

1 stop6h 31mMultiple Airlines

Sun 5/45:40 pmSTT - DCA

1 stop28h 13mMultiple Airlines

Deal found 3/31

$608

Sat 6/286:00 amDCA - STT

1 stop7h 08mUnited Airlines

Thu 7/31:19 pmSTT - DCA

2 stops22h 40mUnited Airlines

Deal found 3/31

$734

Last-minute flights from District of Columbia to Saint Thomas Island
Discover last-minute flight deals from District of Columbia to Saint Thomas Island. Data last updated April 1, 2025 and is based on user searches.

Sat 4/58:25 amIAD - STT

3 stops25h 41mMultiple Airlines

Fri 4/1111:05 amSTT - IAD

3 stops47h 45mMultiple Airlines

Deal found 3/30

$678

Sat 4/58:14 pmIAD - STT

1 stop14h 26mAmerican Airlines

Wed 4/93:08 pmSTT - IAD

1 stop8h 48mAmerican Airlines

Deal found 3/30

$789

Sun 4/67:35 amIAD - STT

1 stop6h 09mDelta

Sun 4/131:55 pmSTT - IAD

1 stop7h 28mDelta

Deal found 3/30

$759

Mon 4/78:00 amDCA - STT

1 stop6h 31mJetBlue

Thu 4/103:26 pmSTT - DCA

1 stop6h 33mJetBlue

Deal found 3/31

$502

Mon 4/710:19 pmIAD - STT

2 stops17h 24mUnited Airlines

Mon 4/142:10 pmSTT - IAD

2 stops21h 01mUnited Airlines

Deal found 3/30

$579

Mon 4/76:05 amDCA - STT

2 stops8h 23mAmerican Airlines

Mon 4/144:50 pmSTT - DCA

1 stop16h 10mAmerican Airlines

Deal found 3/31

$694

Fri 4/117:00 amDCA - STT

2 stops10h 30mUnited Airlines

Tue 4/152:10 pmSTT - DCA

2 stops18h 48mUnited Airlines

Deal found 3/31

$1,104

Mon 4/148:25 amIAD - STT

3 stops25h 35mMultiple Airlines

Wed 10/11:47 pmSTT - IAD

3 stops21h 39mMultiple Airlines

Deal found 3/31

$447

Sun 4/208:00 amDCA - STT

1 stop6h 31mJetBlue

Fri 4/253:26 pmSTT - DCA

1 stop6h 33mJetBlue

Deal found 4/1

$444

Mon 4/216:25 amDCA - STT

1 stop6h 18mDelta

Thu 5/81:17 pmSTT - DCA

1 stop8h 24mDelta

Deal found 3/31

$552

Sun 4/278:14 pmIAD - STT

1 stop14h 26mAmerican Airlines

Thu 5/83:19 pmSTT - IAD

1 stop17h 19mAmerican Airlines

Deal found 3/30

$469

Sun 4/278:57 amIAD - STT

Nonstop4h 04mUnited Airlines

Thu 5/84:45 pmSTT - IAD

Nonstop4h 12mUnited Airlines

Deal found 3/30

$550

One-way flights from District of Columbia to Saint Thomas Island
Search for one-way flight options from District of Columbia to Saint Thomas Island. Find affordable one-way fares based on user searches. Data last updated April 1, 2025.

Mon 4/148:25 amIAD - STT

3 stops25h 35mMultiple Airlines

Deal found 3/30

$190

Thu 6/1212:23 pmIAD - STT

1 stop23h 36mFrontier

Deal found 3/31

$203

Fri 5/168:20 amDCA - STT

1 stop7h 33mJetBlue

Deal found 3/31

$206

Sun 5/48:00 amDCA - STT

1 stop7h 05mDelta

Deal found 3/31

$273

Sun 5/46:00 amIAD - STT

1 stop7h 49mDelta

Deal found 3/31

$273

Wed 5/215:00 amDCA - STT

1 stop5h 55mAmerican Airlines

Deal found 3/31

$274

Wed 5/215:02 amIAD - STT

1 stop5h 53mAmerican Airlines

Deal found 3/31

$274

Wed 5/218:57 amIAD - STT

Nonstop4h 04mUnited Airlines

Deal found 3/31

$313

Mon 4/143:30 pmDCA - STT

2 stops16h 20mMultiple Airlines

Deal found 3/30

$332

Sat 7/195:00 pmDCA - STT

2 stops22h 43mUnited Airlines

Deal found 3/31

$493

Wed 5/216:22 amIAD - STT

2 stops11h 08mSilver Airways

Deal found 3/31

$520

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Saint Thomas Island

DCA - STT

DCASTT

Washington, D.C. Reagan-National

Sat 9/20

8:30 am-2:05 pm

1 stop5h 35m

Saint Thomas Island Cyril E King

Sat 9/27

3:00 pm-9:58 pm

1 stop6h 58m

$415

Washington, D.C.Saint Thomas Island

IAD - STT

IADSTT

Washington, D.C. Dulles Intl

Mon 4/14

8:25 am-10:00 am

3 stops25h 35m

Saint Thomas Island Cyril E King

Wed 10/1

1:47 pm-11:26 am

3 stops21h 39m

$447

Washington, D.C.Saint Thomas Island

IAD - STT

IADSTT

Washington, D.C. Dulles Intl

Thu 5/8

8:57 am-1:01 pm

Nonstop4h 04m

Saint Thomas Island Cyril E King

Mon 5/12

4:45 pm-8:57 pm

Nonstop4h 12m

$460

Washington, D.C.Saint Thomas Island

DCA - STT

DCASTT

Washington, D.C. Reagan-National

Tue 4/29

6:30 am-2:28 pm

2 stops7h 58m

Saint Thomas Island Cyril E King

Wed 5/7

1:25 pm-10:36 pm

1 stop9h 11m

$469

Washington, D.C.Saint Thomas Island

IAD - STT

IADSTT

Washington, D.C. Dulles Intl

Wed 6/4

5:02 am-10:55 am

1 stop5h 53m

Saint Thomas Island Cyril E King

Wed 6/11

4:00 pm-11:59 pm

1 stop7h 59m

$469

Washington, D.C.Saint Thomas Island

DCA - STT

DCASTT

Washington, D.C. Reagan-National

Fri 7/18

6:05 am-12:12 pm

1 stop6h 07m

Saint Thomas Island Cyril E King

Fri 7/25

3:00 pm-11:25 pm

1 stop8h 25m

$534

Washington, D.C.Saint Thomas Island

IAD - STT

IADSTT

Washington, D.C. Dulles Intl

Wed 5/7

7:05 am-3:10 pm

1 stop8h 05m

Saint Thomas Island Cyril E King

Mon 5/12

1:17 pm-9:34 pm

1 stop8h 17m

$534

Washington, D.C.Saint Thomas Island

DCA - STT

DCASTT

Washington, D.C. Reagan-National

Sun 4/27

8:00 am-2:31 pm

1 stop6h 31m

Saint Thomas Island Cyril E King

Sun 5/4

5:40 pm-9:53 pm

1 stop28h 13m

$608

Washington, D.C.Saint Thomas Island

DCA - STT

DCASTT

Washington, D.C. Reagan-National

Tue 6/3

6:00 am-3:43 pm

1 stop9h 43m

Saint Thomas Island Cyril E King

Sat 6/7

1:21 pm-8:59 pm

1 stop7h 38m

$799

Washington, D.C.Saint Thomas Island

IAD - STT

IADSTT

Washington, D.C. Dulles Intl

Wed 4/23

8:25 am-10:00 am

3 stops25h 35m

$168

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 20 results

Best time to book a flight from District of Columbia to Saint Thomas Island

Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from District of Columbia with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Saint Thomas Island

What is the cheapest month to book a flight from District of Columbia to Saint Thomas Island?

Currently, September is the cheapest month in which you can book a flight from District of Columbia to Saint Thomas Island (average of $433). Flying from District of Columbia to Saint Thomas Island in June is currently the most expensive (average of $640). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DC to STT?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from District of Columbia to Saint Thomas Island as you normally would.

Reviews of airlines servicing Saint Thomas Island

Read reviews from past customers who have flown Delta, United Airlines and JetBlue from District of Columbia to Saint Thomas Island. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,899 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,899 reviews

Delta

8.0

Very good

7,899 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,615 reviews

Delta

8.0

Very good

7,899 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

JetBlue

7.3

Good

2,924 reviews

Delta

8.0

Very good

7,899 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,899 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Frontier

6.0

Okay

3,276 reviews

Delta

8.0

Very good

7,899 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What airport do you fly into for flights to Saint Thomas Island from District of Columbia?
Most people fly into Saint Thomas Island Cyril E King (STT) if they book a flight to Saint Thomas Island from District of Columbia. Cyril E King is conveniently located just 2.8 mi from Saint Thomas Island’s city center.
What are the cheapest airlines to fly from District of Columbia to Saint Thomas Island one-way?
$203 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on JetBlue and Delta, with prices starting from $206 and $273, respectively.
Can I find deals for flights from District of Columbia to Saint Thomas Island that include hotel bookings?
Yes. In addition to deals on District of Columbia to Saint Thomas Island flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from District of Columbia to Saint Thomas Island?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Saint Thomas Island.
Can I find deals for business class flights from District of Columbia to Saint Thomas Island?
Yes. Cheapflights offers flight deals from District of Columbia to Saint Thomas Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from District of Columbia to Saint Thomas Island?
Currently, September is the cheapest month in which you can book a flight from District of Columbia to Saint Thomas Island (average of $433). Flying from District of Columbia to Saint Thomas Island in June is currently the most expensive (average of $640). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

St. John

Browse thousands of different options on Cheapflights for your next trip

Top 5 airlines flying from District of Columbia to Saint Thomas Island

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$198	Average$365	FlexibilityNo cancel fee	On-time65%
JetBlue	Cheapest$287	Average$512	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$427	Average$665	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$437	Average$694	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$450	Average$718	FlexibilityNo cancel fee	On-time69%

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$168+ Cheap flights from District of Columbia to Saint Thomas Island (STT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from District of Columbia to Saint Thomas Island with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from District of Columbia to Saint Thomas Island

Keep the following information in mind while searching for District of Columbia to Saint Thomas Island flight deals. Data was last updated April 1, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from District of Columbia to Saint Thomas Island

Cheapest flights from District of Columbia to Saint Thomas IslandExplore the most affordable flight options available from District of Columbia to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2025.

Explore the most affordable flight options available from District of Columbia to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from District of Columbia to Saint Thomas Island

Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from District of Columbia with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Saint Thomas Island

What is the cheapest month to book a flight from District of Columbia to Saint Thomas Island?

What is the cheapest time of day to fly from DC to STT?

Find hourly flight availability from District of Columbia to Saint Thomas Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 1, 2025.

Reviews of airlines servicing Saint Thomas Island

Read reviews from past customers who have flown Delta, United Airlines and JetBlue from District of Columbia to Saint Thomas Island. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Saint Thomas Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Saint Thomas Island from District of Columbia?

What are the cheapest airlines to fly from District of Columbia to Saint Thomas Island one-way?

Can I find deals for flights from District of Columbia to Saint Thomas Island that include hotel bookings?

How can I find direct flights from District of Columbia to Saint Thomas Island?

Can I find deals for business class flights from District of Columbia to Saint Thomas Island?

What is the cheapest month to book a flight from District of Columbia to Saint Thomas Island?

Traveling to a place near District of Columbia?

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Alternative routes for District of Columbia to Saint Thomas Island

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Top 5 airlines flying from District of Columbia to Saint Thomas Island

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Cheapest flights from District of Columbia to Saint Thomas Island
Explore the most affordable flight options available from District of Columbia to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2025.