Cheap flights from Washington, D.C. to Simpson Bay from $90
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 Simpson Bay departing on 7/17. 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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Frontier flights from Washington, D.C. to Simpson Bay
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United Airlines flights from Washington, D.C. to Simpson Bay
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How to get the cheapest flight ticket from Washington, D.C. to Simpson Bay
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 Simpson Bay?
In general, September is the cheapest month to fly from Washington, D.C. to Simpson Bay. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $537. If you aren’t able to travel to Simpson Bay during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $600.
What is the cheapest day to depart on your flight to Simpson Bay?
Our data shows that Wednesday is the least expensive day to fly to Simpson Bay. Tickets to fly out on this day can be as low as $656. Flights from Washington, D.C. to Simpson Bay on a Friday will generally be more expensive and average around $906. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Simpson Bay?
According to our data, the cheapest time of day to fly to Simpson Bay is at noon. momondo users have found flights departing from Washington, D.C. to Simpson Bay at noon for as low as $411. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Simpson Bay is in the morning when prices are around $778.
What is the cheapest Washington, D.C. to Simpson Bay Princess Juliana flight route?
Fly from Washington, D.C. Dulles Intl to Simpson Bay Princess Juliana for the best Washington, D.C. - Simpson Bay Princess Juliana flight prices
How far in advance should I book a flight to Simpson Bay?
You are more likely to see cheaper flights to Simpson Bay from Washington, D.C. when booking 21 weeks ahead of your departure date. In general, you can expect to find flights to Simpson Bay for around $755 when searching 21 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Simpson Bay from Washington, D.C. for as low as $638 on momondo.
What cabin class options are available on Washington, D.C. to Simpson Bay Princess Juliana flights?
There are 2 cabin classes available to choose from on Washington, D.C. to Simpson Bay Princess Juliana 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 Simpson Bay flights?
You could potentially save up to 45% on your flight if you consider stops on a Washington, D.C. to Simpson Bay flight.
How have Washington, D.C. to Simpson Bay flight prices changed over time?
As of June 2025, prices for Washington, D.C. to Simpson Bay flights are approximately 5% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Washington, D.C. to Simpson Bay Princess Juliana?
Frontier, Air Canada, and Spirit Airlines are the most popular carriers operating from Washington, D.C. to Simpson Bay Princess Juliana
What airlines fly to Simpson Bay?
American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Simpson Bay from Washington, D.C. according to our data. American Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Simpson Bay. Keep in mind that there are 5 different airlines that fly to Simpson Bay on a routine basis, so you have a few additional options to choose from.
How many flights depart from Washington, D.C. to Simpson Bay on average per week?
As of June 2025, there are 3 flights per week flying from Washington, D.C. to Simpson Bay. The most common day of the week flights depart is Wed, with 33% of flights taking off on this day.
When to book flights from Washington, D.C. to Simpson Bay
Cheap Washington, D.C. to Simpson Bay (WAS to SXM) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Simpson Bay
Best Price Found | $90 |
|---|---|
Fastest flight time | 4h 05m |
Direct flights | Mon, Thu and Sun |
Airports in Simpson Bay | 1 airport |
How far is Washington, D.C. to Simpson Bay Princess Juliana by plane?
Simpson Bay Princess Juliana is 1665.5 mi away from Washington, D.C.. In terms of flight time, this usually takes a little over 4h 12m.
When did momondo last update prices for flights from Washington, D.C. to Simpson Bay Princess Juliana Airport?
Prices for flights from Washington, D.C. to Simpson Bay Princess Juliana Airport are updated daily.
How many operators does momondo search for flights from Washington, D.C. to Simpson Bay Princess Juliana Airport?
The number of operators available for flights from Washington, D.C. to Simpson Bay Princess Juliana Airport is 5 as of June 2025.
How old do you have to be to fly from Washington, D.C. to Simpson Bay Princess Juliana 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 Simpson Bay Princess Juliana Airport.
What documentation or ID do you need to fly to Simpson Bay Princess Juliana Airport?
The required travel and health documents for your Simpson Bay Princess Juliana Airport 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 Simpson Bay Princess Juliana Airport. 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 Washington, D.C. to Simpson Bay?
momondo data reveals that the most frequently booked plane model on the route from Washington, D.C. to Simpson Bay is Boeing 737 MAX 8, representing 57.24% of all bookings. The subsequent popular models are Boeing 737-700 at 38.62%, Airbus A321-100/200 at 1.38%, and Airbus A318/A319/A320/A321 at 1.38%.
What is the most popular airline from Washington, D.C. to Simpson Bay?
momondo data reveals that the most frequently booked airline on the route from Washington, D.C. to Simpson Bay is United Airlines, representing 41% of all bookings. The subsequent popular airlines are American Airlines at 34%, Spirit Airlines at 9%, and Delta at 8%.
Best airlines flying from Washington, D.C. to Simpson Bay
Compare and see reviews for airlines that fly from Washington, D.C. to Simpson Bay with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $333 | Free Cancellation | Rating 6.3 8,058 reviews | |||
| PriceFrom $451 | Free Cancellation | Rating 7.3 2,923 reviews | |||
| PriceFrom $457 | Free Cancellation | Rating 8.0 7,961 reviews | |||
| PriceFrom $520 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $539 | Free Cancellation | Rating 7.4 8,793 reviews |
United Airlines Flights From Washington, D.C. to Simpson Bay
Across 3 United Airlines flights from Washington, D.C. to Simpson Bay this week, the average price was $713, with the best United Airlines deals starting from $539 round-trip. 8,793 users have rated United Airlines on momondo, with an average score of 7.4/10.
Traveling to a place near Simpson Bay?
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Why should I use momondo to find a flight deal from Washington, D.C. to Simpson Bay?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Simpson Bay for you.
Can I find flights from Washington, D.C. to Simpson Bay with flexible booking policies on momondo?
All flight searches from Washington, D.C. to Simpson Bay on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Washington, D.C. to Simpson Bay?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Simpson Bay from Washington, D.C..
I’m not ready to book a flight from Washington, D.C. to Simpson Bay right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Washington, D.C. to Simpson Bay flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.