Cheap flights from Saint Thomas Island to District of Columbia from $133
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Saint Thomas Island to District of Columbia departing on 10/26. 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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Fly from
Fly to
Route
Depart
Return
Saint Thomas IslandWashington, D.C.
STT Saint Thomas Island Cyril E King - IAD Washington, D.C. Dulles Intl
STTIAD
Saint Thomas Island Cyril E King
Thu 11/5
1:07 pm-4:30 pm
Nonstop4h 23m
Washington, D.C. Dulles Intl
Thu 11/12
8:56 am-1:56 pm
Nonstop4h 00m
Saint Thomas IslandWashington, D.C.
STT Saint Thomas Island Cyril E King - IAD Washington, D.C. Dulles Intl
STTIAD
Saint Thomas Island Cyril E King
Wed 12/16
2:02 pm-8:52 pm
1 stop7h 50m
Washington, D.C. Dulles Intl
Sun 1/3
6:01 am-4:22 pm
1 stop9h 21m
Saint Thomas IslandWashington, D.C.
STT Saint Thomas Island Cyril E King - DCA Washington, D.C. Reagan-National
STTDCA
Saint Thomas Island Cyril E King
Wed 12/16
2:02 pm-11:59 pm
1 stop10h 57m
Washington, D.C. Reagan-National
Sun 1/3
8:51 pm-12:17 pm
1 stop14h 26m
Saint Thomas IslandWashington, D.C.
STT Saint Thomas Island Cyril E King - IAD Washington, D.C. Dulles Intl
STTIAD
Saint Thomas Island Cyril E King
Wed 12/16
1:07 pm-4:30 pm
Nonstop4h 23m
Washington, D.C. Dulles Intl
Sun 1/3
12:50 pm-5:50 pm
Nonstop4h 00m
Saint Thomas IslandWashington, D.C.
STT Saint Thomas Island Cyril E King - IAD Washington, D.C. Dulles Intl
STTIAD
Saint Thomas Island Cyril E King
Wed 12/16
1:07 pm-4:30 pm
Nonstop4h 23m
Washington, D.C. Dulles Intl
Sun 1/3
6:00 am-4:20 pm
1 stop9h 20m
Saint Thomas IslandWashington, D.C.
STT Saint Thomas Island Cyril E King - DCA Washington, D.C. Reagan-National
STTDCA
Saint Thomas Island Cyril E King
Wed 12/16
3:15 pm-10:55 pm
1 stop8h 40m
Washington, D.C. Reagan-National
Sun 1/3
9:00 pm-3:00 pm
2 stops17h 00m
Saint Thomas IslandWashington, D.C.
STT Saint Thomas Island Cyril E King - DCA Washington, D.C. Reagan-National
STTDCA
Saint Thomas Island Cyril E King
Thu 11/5
2:40 pm-10:40 pm
1 stop9h 00m
Washington, D.C. Reagan-National
Thu 11/12
6:10 am-3:00 pm
1 stop7h 50m
Saint Thomas IslandWashington, D.C.
STT Saint Thomas Island Cyril E King - DCA Washington, D.C. Reagan-National
STTDCA
Saint Thomas Island Cyril E King
Thu 11/12
5:59 pm-5:19 pm
2 stops24h 20m
Washington, D.C. Reagan-National
Thu 12/3
7:00 pm-1:43 pm
2 stops17h 43m
Saint Thomas IslandWashington, D.C.
STT Saint Thomas Island Cyril E King - DCA Washington, D.C. Reagan-National
STTDCA
Saint Thomas Island Cyril E King
Fri 11/13
3:53 pm-11:46 pm
1 stop8h 53m
Washington, D.C. Reagan-National
Sat 12/5
6:05 am-1:16 pm
1 stop6h 11m
Saint Thomas IslandWashington, D.C.
STT Saint Thomas Island Cyril E King - DCA Washington, D.C. Reagan-National
STTDCA
Saint Thomas Island Cyril E King
Wed 11/11
3:53 pm-11:46 pm
1 stop8h 53m
Washington, D.C. Reagan-National
Thu 12/3
6:59 am-2:52 pm
1 stop6h 53m
See travel insights to District of Columbia from
How to get the cheapest flight ticket from Saint Thomas Island to District of Columbia
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 cheapest month to fly to District of Columbia?
In general, January is the cheapest month to fly from Saint Thomas Island to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $258. If you don’t want to visit District of Columbia in January, then you should wait until May to fly from Saint Thomas Island, when ticket prices are also cheap, with an average price of $261.
What is the cheapest day to depart on your flight to District of Columbia?
The cheapest day to depart on your flight to District of Columbia is on a Friday when prices can be found for as low as $490. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Saint Thomas Island because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,648.
What is the cheapest time of day to depart on your flight to District of Columbia?
Flying to District of Columbia from Saint Thomas Island in the morning is the least expensive time of day to depart. momondo users have found prices as low as $544 when looking at flights departing in the morning. Flights to District of Columbia are more costly in the afternoon, with an average ticket price of $807. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Saint Thomas Island Cyril E King to District of Columbia flight route?
Fly from Saint Thomas Island Cyril E King to Washington, D.C. Dulles Intl for the best Saint Thomas Island Cyril E King - District of Columbia flight prices
What cabin class options are available on Saint Thomas Island to District of Columbia flights?
There are 2 cabin classes available to choose from on Saint Thomas Island to District of Columbia 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 Saint Thomas Island to District of Columbia flights?
No. A direct flight is the cheapest option for a flight between Saint Thomas Island to District of Columbia.
What is the cheapest airline that flies from Saint Thomas Island Cyril E King to District of Columbia?
American Airlines, United Airlines, and Delta are the most popular carriers operating from Saint Thomas Island Cyril E King to District of Columbia
What airlines fly to District of Columbia?
American Airlines, United Airlines and JetBlue are the top three most popular airlines that fly to District of Columbia from Saint Thomas Island according to our data. American Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 4 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.
Cheap Saint Thomas Island to District of Columbia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Saint Thomas Island to District of Columbia
Frequently asked questions about flying from Saint Thomas Island to District of Columbia
When did momondo last update prices for flights from Saint Thomas Island Cyril E King Airport to District of Columbia?
Prices for flights from Saint Thomas Island Cyril E King Airport to District of Columbia are refreshed on a daily basis.
How many operators does momondo search for flights from Saint Thomas Island Cyril E King Airport to District of Columbia?
As of October 2026, there are 4 operators available to choose from for flights from Saint Thomas Island Cyril E King Airport to District of Columbia.
How old do you have to be to fly from Saint Thomas Island Cyril E King Airport to District of Columbia?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Saint Thomas Island Cyril E King Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The required travel and health documents for your District of Columbia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Saint Thomas Island to District of Columbia?
Based on momondo bookings for flights between Saint Thomas Island and District of Columbia, the leading plane model is Boeing 737 MAX 8, making up 65.00% of the total bookings. Other popular models include Boeing 757 with 20.00%, Airbus A319 with 5.00%, and Boeing 737-700 with 5.00%.
Best airlines flying from Saint Thomas Island to District of Columbia
Compare and see reviews for airlines that fly from Saint Thomas Island to District of Columbia with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $143 | Free Cancellation | Rating 7.8 8,634 reviews | |||
| PriceFrom $189 | Free Cancellation | Rating 7.0 12,137 reviews | |||
| PriceFrom $220 | Free Cancellation | Rating 7.1 3,045 reviews | |||
| PriceFrom $261 | Free Cancellation | Rating 7.4 10,311 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Saint Thomas Island to District of Columbia?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Saint Thomas Island to District of Columbia. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Saint Thomas Island to District of Columbia with flexible booking policies on momondo?
Flights from Saint Thomas Island to District of Columbia 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 Saint Thomas Island to District of Columbia?
Once you have performed a search for Saint Thomas Island to District of Columbia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Saint Thomas Island to District of Columbia right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to District of Columbia from Saint Thomas Island. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.