STT - DCA

$147 Find Cheap Flights from Saint Thomas Island to Reagan Washington National Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Saint Thomas Island to Reagan-National departing on 5/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Reagan-National Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Saint Thomas Island to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Saint Thomas Island to Washington, D.C., as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$311
United Airlines
Thu 4/30Mon 5/4
STT - DCA • 1 stop
Cheapest one-way
$147
Typical prices: $400-$468
Delta
Wed 5/27
STT - DCA • 1 stop
Top airlines
Cheapest • from $311 (round-trip)
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Saint Thomas Island and Reagan-National. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $226 (round-trip)
Shortest trip • 6h 52m (one-way)
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Reagan-National!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Saint Thomas Island to Reagan-National (STT-DCA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Saint Thomas Island to Reagan-National that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Saint Thomas Island to Reagan-National

Thu, Apr 30 - Mon, May 4
United Airlines Logo
1:22 pm - 11:58 pm
STT
-
DCA
10h 36m
1 stop
United Airlines Logo
6:00 am - 3:43 pm
DCA
-
STT
9h 43m
1 stop
$311United Airlines
Fri, Apr 24 - Sat, May 2
American Airlines Logo
3:29 pm - 10:29 pm
STT
-
DCA
7h 00m
1 stop
American Airlines Logo
6:00 am - 1:35 pm
DCA
-
STT
7h 35m
1 stop
$312American Airlines
Thu, Jul 30 - Mon, Aug 3
Delta Logo
3:33 pm - 10:44 pm
STT
-
DCA
7h 11m
1 stop
Delta Logo
8:00 am - 3:20 pm
DCA
-
STT
7h 20m
1 stop
$319Delta
Fri, May 1 - Mon, May 4
American Airlines Logo
12:25 pm - 7:14 pm
STT
-
DCA
6h 49m
1 stop
American Airlines Logo
5:00 am - 11:35 am
DCA
-
STT
6h 35m
1 stop
$332American Airlines
Thu, Jun 4 - Tue, Jun 9
Delta Logo
4:38 pm - 11:24 pm
STT
-
DCA
6h 46m
1 stop
Delta Logo
8:00 am - 3:21 pm
DCA
-
STT
7h 21m
1 stop
$336Delta
Tue, Jun 2 - Sun, Jun 14
Delta Logo
4:38 pm - 11:24 pm
STT
-
DCA
6h 46m
1 stop
Delta Logo
6:00 am - 3:21 pm
DCA
-
STT
9h 21m
1 stop
$367Delta
Tue, May 5 - Sat, May 9
American Airlines Logo
3:30 pm - 10:29 pm
STT
-
DCA
6h 59m
1 stop
American Airlines Logo
8:09 pm - 11:35 am
DCA
-
STT
15h 26m
1 stop
$409American Airlines
Fri, Jun 19 - Wed, Aug 12
American Airlines Logo
11:45 am - 11:14 pm
STT
-
DCA
11h 29m
1 stop
American Airlines Logo
5:35 pm - 11:05 am
DCA
-
STT
17h 30m
1 stop
$414American Airlines
Thu, Apr 30 - Mon, May 4
Southwest Logo
2:30 pm - 8:55 am
STT
-
DCA
18h 25m
2 stops
Southwest Logo
9:35 pm - 1:20 pm
DCA
-
STT
15h 45m
2 stops
$427Southwest
Thu, Jun 11 - Tue, Jun 16
Delta Logo
4:31 pm - 11:15 pm
STT
-
DCA
6h 44m
1 stop
Delta Logo
8:00 am - 2:19 pm
DCA
-
STT
6h 19m
1 stop
$448Delta
Booking Insights

KAYAK's insights & trends for Saint Thomas Island to Reagan-National flights

Get data-powered insights and trends into flights from Saint Thomas Island to Reagan-National to help you find the cheapest flights, the best time to fly and much more.

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

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Saint Thomas Island to Reagan Washington National Airport were found on United Airlines ($311) and American Airlines ($312).

Good to know

Cheapest flight$147
Flight from Saint Thomas Island to Reagan Washington National Airport

When to book flights from Saint Thomas Island to Reagan-National

Are your dates flexible? Find out the best times to travel from Saint Thomas Island to Reagan-National based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Saint Thomas Island to Reagan Washington National Airport flights

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

    In the last 3 days, the lowest price for a flight from Saint Thomas Island to Washington, D.C. Reagan-National Airport was $147 for a one-way ticket and $311 for a round-trip.

  • Do I need a passport to fly between Saint Thomas Island and Reagan Washington National Airport?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Saint Thomas Island and on arrival in Reagan Washington National Airport.

  • Which aircraft models fly most regularly from Saint Thomas Island to Reagan Washington National Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Saint Thomas Island to Reagan Washington National Airport?

    oneworld is the only airline alliance operating flights between Saint Thomas Island and Reagan Washington National Airport.

  • Which is the best airline for flights from Saint Thomas Island to Washington, D.C., JetBlue or American Airlines?

    The two airlines most popular with KAYAK users for flights from Saint Thomas Island to Washington, D.C. are JetBlue and American Airlines. With an average price for the route of $343 and an overall rating of 7.2, JetBlue is the most popular choice. American Airlines is also a great choice for the route, with an average price of $361 and an overall rating of 7.1.

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

    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 Reagan Washington National Airport.

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

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

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

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

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

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

Reviews of the top airlines flying from Saint Thomas Island to Reagan-National

 
See real verified KAYAK customer reviews for airlines flying from Saint Thomas Island to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Saint Thomas Island to Reagan-National? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
JetBlueOverall score based on 2936 reviews
7.2Entertainment
7.5Comfort
7.3Boarding
6.6Food
7.9Crew
Airline reviews

Entertainment and wifi were very sub-par - audio issues and no wifi

6.0 GoodClifton, Apr 2026
LAX - BOS
Read more JetBlue reviews

Entertainment and wifi were very sub-par - audio issues and no wifi

Disaster This is why I stick to delta You get what you pay for

I had a great experience flying with JetBlue and would always choose JetBlue over the other airlines. I am also very bummed that they will discontinue flying to Belize very soon. SAD

We were delayed and had to circle due to weather and had to divert for fuel. While I understand that you can’t control the weather I would have appreciated knowing that the crew wasn’t going to run out of hours and then having to spend the night in the Raleigh airport.

Messy plane that was falling apart Small screens that didn't work

I was traveling with two small kids and our TV s were the only ones not working. Informed the flight attendant who did nothing about them.

They forced me to check my hand luggage at the gate.

I specifically choose not to check bags to ensure I can proceed directly to ground transportation upon arrival. However, due to a recurring lack of cabin space, I was again forced to gate-check my rolling luggage after going through my luggage to take out electronics and batteries. This practice unilaterally changes the service agreement made at the time of purchase. JetBlue needs to find a better way to manage overhead space that honors the carry-on baggage allowance.

Still hasn’t left. Why are you asking how it was?

Flight was good wish there were more snacks options for such a long flight but stewardesses were very pleasant as was flight crew.

It was great. Smooth flight, comfortable, left on time and landed on time.

Horrible experience upon landing. Probably more due to DCA utter incompetence than AA.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

Flight has been delayed every time I've ever taken it. Seats uncomfortable. Children behind me yelling the entire flight. Some of this is out of their control but overall just consistently not a great experience.

Poor communication ahead of time about flight delays and old planes/other equipment.

Never going to fly your airline again if it can be avoided.

Not to have gotten delayed by 2+ hours for the fourth straight American flight. They're the worst.

Other than nearly three hour delay for maintenance issues, everything went smooth

Snow delayed boarding several times, which I understand happens. Issue I had was that after we did board, pilot told us we were going to roll out to be de-iced, then on our way. We were de-iced once, taxied to the tarmac and then stopped. Sat for another 30 minutes or so, the another de-icing. Then we rolled out to a parking spot, only to sit for another hour due to a traffic stop in DCA, which I'm confident they knew would happen before we boarded. Pilot gave no updates other than we had to hold, attendants did speak to the crew, but when asked, said the pilot would be updating us. We on the ground in the plane waiting for over 2 hours. They did communicate that bathrooms would be open, but no other news until we left. Would have been better to be up front about status.

Flight was delayed. Not much information on when the flight would take off. Eventually we were told it was maintenance. App was not giving updates.

Everything you need to know for your flight from Saint Thomas Island to Reagan-National

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