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Reagan-National

$150+ Cheap flights from Saint Thomas Island (STT) to Reagan-National (DCA)

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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
STT — DCA
ago. 25 — sep. 11
lun. 8/25
lun. 9/1
1 adult, Economy
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Cheap flight deals from Saint Thomas Island to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Saint Thomas Island (STT) to Reagan-National (DCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated agosto 20, 2025.

Round-trip from

$312
(JetBlue)

One-way from

$150
(Priceline)

Popular in

March

Cheapest in

January

Average price

$527
From Saint Thomas Island Cyril E King to Washington, D.C. Reagan-National
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One-way flight from Saint Thomas Island Cyril E King to Washington, D.C. Reagan-National
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Highest demand for flights based on searches. 21% potential increase in price ($157 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Saint Thomas Island to Reagan-National

Cheapest flights from Saint Thomas Island to Reagan-National
Explore the most affordable flight options available from Saint Thomas Island to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 20, 2025.

This JetBlue deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/203:30 pmSTT - DCA
1 stop6h 25mJetBlue
dom. 10/128:00 amDCA - STT
1 stop6h 35mJetBlue
Deal found 8/19$312
This JetBlue deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/272:23 pmSTT - DCA
1 stop7h 36mJetBlue
lun. 9/18:00 amDCA - STT
1 stop5h 28mJetBlue
Deal found 8/18$446
This American Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/204:05 pmSTT - DCA
1 stop6h 59mAmerican Airlines
sáb. 10/48:07 pmDCA - STT
1 stop16h 43mAmerican Airlines
Deal found 8/19$494
This JetBlue deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/211:55 pmSTT - DCA
1 stop8h 13mJetBlue
mié. 12/38:00 amDCA - STT
1 stop5h 21mJetBlue
Deal found 8/19$500
This American Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/2411:46 amSTT - DCA
1 stop12h 13mAmerican Airlines
dom. 8/317:47 pmDCA - STT
1 stop15h 14mAmerican Airlines
Deal found 8/20$507
This JetBlue deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/214:22 pmSTT - DCA
1 stop5h 46mJetBlue
mar. 12/28:00 amDCA - STT
1 stop5h 21mJetBlue
Deal found 8/19$525
This Priceline deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/262:23 pmSTT - DCA
1 stop7h 36mJetBlue
dom. 8/318:00 amDCA - STT
1 stop5h 28mJetBlue
Deal found 8/18$530
This JetBlue deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/262:23 pmSTT - DCA
1 stop7h 36mJetBlue
lun. 9/18:00 amDCA - STT
1 stop5h 28mJetBlue
Deal found 8/18$570
This United deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/2011:15 amSTT - DCA
2 stops9h 21mMultiple Airlines
dom. 10/127:00 amDCA - STT
1 stop6h 08mMultiple Airlines
Deal found 8/18$578
This American Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/246:17 pmSTT - DCA
1 stop17h 30mAmerican Airlines
dom. 11/305:59 amDCA - STT
1 stop9h 56mAmerican Airlines
Deal found 8/19$579

Cheapflights Fare Finder

 
Customize your flight search to find flights from Saint Thomas Island to Reagan-National that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated agosto 20, 2025.
Use the filters below to find and compare flights from Saint Thomas Island to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Saint Thomas Island

Fly to

Reagan-National

Route

Depart

Return

Price

Saint Thomas IslandWashington, D.C.

STT - DCA

STTDCA

Saint Thomas Island Cyril E King

sáb. 9/20

3:30 pm-9:55 pm

1 stop6h 25m

Washington, D.C. Reagan-National

dom. 10/12

8:00 am-2:35 pm

1 stop6h 35m

$312

Saint Thomas IslandWashington, D.C.

STT - DCA

STTDCA

Saint Thomas Island Cyril E King

sáb. 9/20

4:05 pm-11:04 pm

1 stop6h 59m

Washington, D.C. Reagan-National

sáb. 10/4

8:07 pm-12:50 pm

1 stop16h 43m

$494

Saint Thomas IslandWashington, D.C.

STT - DCA

STTDCA

Saint Thomas Island Cyril E King

vie. 11/21

1:55 pm-9:08 pm

1 stop8h 13m

Washington, D.C. Reagan-National

mié. 12/3

8:00 am-2:21 pm

1 stop5h 21m

$500

Saint Thomas IslandWashington, D.C.

STT - DCA

STTDCA

Saint Thomas Island Cyril E King

vie. 11/21

4:22 pm-9:08 pm

1 stop5h 46m

Washington, D.C. Reagan-National

mar. 12/2

8:00 am-2:21 pm

1 stop5h 21m

$525

Saint Thomas IslandWashington, D.C.

STT - DCA

STTDCA

Saint Thomas Island Cyril E King

sáb. 9/20

11:15 am-8:36 pm

2 stops9h 21m

Washington, D.C. Reagan-National

dom. 10/12

7:00 am-1:08 pm

1 stop6h 08m

$578

Saint Thomas IslandWashington, D.C.

STT - DCA

STTDCA

Saint Thomas Island Cyril E King

lun. 11/24

6:17 pm-10:47 am

1 stop17h 30m

Washington, D.C. Reagan-National

dom. 11/30

5:59 am-4:55 pm

1 stop9h 56m

$579

Saint Thomas IslandWashington, D.C.

STT - DCA

STTDCA

Saint Thomas Island Cyril E King

vie. 11/21

2:15 pm-9:55 pm

1 stop8h 40m

Washington, D.C. Reagan-National

dom. 11/30

6:30 am-4:18 pm

1 stop8h 48m

$609

Saint Thomas IslandWashington, D.C.

STT - DCA

STTDCA

Saint Thomas Island Cyril E King

dom. 9/14

3:30 pm-9:55 pm

1 stop6h 25m

Washington, D.C. Reagan-National

dom. 9/21

8:30 am-2:31 pm

1 stop6h 01m

$615

Saint Thomas IslandWashington, D.C.

STT - DCA

STTDCA

Saint Thomas Island Cyril E King

mar. 9/2

2:23 pm-9:59 pm

1 stop7h 36m

Washington, D.C. Reagan-National

sáb. 9/6

8:25 am-2:31 pm

1 stop6h 06m

$620

Saint Thomas IslandWashington, D.C.

STT - DCA

STTDCA

Saint Thomas Island Cyril E King

lun. 12/29

3:10 pm-9:29 pm

1 stop7h 19m

Washington, D.C. Reagan-National

lun. 1/5

6:00 am-4:00 pm

1 stop9h 00m

$624

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Showing 1-10 of 22 results
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Best time to book a flight from Saint Thomas Island to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Saint Thomas Island 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.

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Reagan-National. Reviews last updated agosto 20, 2025.
Read through reviews of airlines operating flights from Saint Thomas Island to Washington, D.C. Reagan-National Airport, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Food

6.5

Boarding

7.5

Crew

8.0

Entertainment

6.9

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

BNA - ORD

My flight was 8 hours delayed, so I missed my connecting flight to Dublin. I understand it’s not the staff’s fault but the lack of sympathy and apology was appalling. I had been sat in the airport since 4am until 3pm and they did not seem understanding. Not good. Need better customer service.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Food

6.5

Boarding

7.5

Crew

8.0

Entertainment

6.9

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

BNA - ORD

My flight was 8 hours delayed, so I missed my connecting flight to Dublin. I understand it’s not the staff’s fault but the lack of sympathy and apology was appalling. I had been sat in the airport since 4am until 3pm and they did not seem understanding. Not good. Need better customer service.

Related info for your journey

Find useful and relevant information for your journey from Saint Thomas Island to Reagan-National. 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 from for flights from Saint Thomas Island to Washington, D.C. Reagan-National?

    If you book a flight to Washington, D.C. Reagan-National from Saint Thomas Island, you will be flying from Cyril E King, which is the city’s only airport. Saint Thomas Island Cyril E King (STT) is located 2.8 mi from the center of Saint Thomas Island. There are 0 flights from Cyril E King to Washington, D.C. Reagan-National per day from 1 airline.

  • How long is the flight from Saint Thomas Island to Washington, D.C. Reagan-National Airport?

    There are many flights that can get you from Saint Thomas Island to Washington, D.C. Reagan-National Airport in 6h 25m. Fly via JetBlue or American Airlines to get the fastest option. Airlines will cover a distance of 1591 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Saint Thomas Island to Washington, D.C. Reagan-National Airport round-trip?

    Cheapflights users have booked flights from Saint Thomas Island to Washington, D.C. Reagan-National Airport round-trip from $437. American Airlines is currently priced 24% below the average price you’ll pay for this route.

  • Can I find deals for flights from Saint Thomas Island to Reagan-National that include hotel bookings?

    Yes. In addition to deals on Saint Thomas Island to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Saint Thomas Island to Reagan-National?

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

  • Can I find deals for business class flights from Saint Thomas Island to Reagan-National?

    Yes. Cheapflights offers flight deals from Saint Thomas Island to Reagan-National 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 Saint Thomas Island to Washington, D.C. Reagan-National Airport?

    Currently, February is the cheapest month in which you can book a flight from Saint Thomas Island to Washington, D.C. Reagan-National Airport (average of $278). Flying from Saint Thomas Island to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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

Traveling to a place near Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Springfield
Fredericksburg
Gaithersburg
Towson
Linthicum Heights
Fairfax
Manassas
Falls Church
Laurel
Rockville
Oxon Hill
National Harbor
Dundalk
Waldorf
Bowie

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Alternative routes for Saint Thomas Island to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.
Saint Thomas Island to Dulles Intl flights
Saint Thomas Island to Baltimore flights
Christiansted to Baltimore flights
Christiansted to Reagan-National flights
Christiansted to Dulles Intl flights

Top airline flying from Saint Thomas Island to Reagan-National

Discover the top airline that operate flights from Saint Thomas Island to Reagan-National. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated agosto 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$437Average$572FlexibilityNo cancel feeOn-time71%

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