Cheap flights from Washington, D.C. to Singapore from $406
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 Singapore departing on 8/20. 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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Etihad Airways flights from Washington, D.C. to Singapore
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Turkish Airlines flights from Washington, D.C. to Singapore
Our best Turkish Airlines deals on Washington, D.C. to Singapore flight tickets
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How to get the cheapest flight ticket from Washington, D.C. to Singapore
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 Singapore?
The month of November is, on average, the cheapest month to fly to Singapore from Washington, D.C., with most prices found around $1,006. If you aren’t able to travel to Singapore during the month of November, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $1,038.
What is the cheapest day to depart on your flight to Singapore?
The cheapest day to depart from Washington, D.C. to Singapore is on a Friday when prices can be found for as low as $1,136. The most expensive day to fly to Singapore is Saturday, with ticket prices averaging around $1,496.
What is the cheapest time of day to depart on your flight to Singapore?
At noon is the cheapest time of day to fly from Washington, D.C. to Singapore when you can find flight prices for as low as $1,135. Flying to Singapore at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,510 on average. Flights to Singapore from Washington, D.C. in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.
How far in advance should I book a flight to Singapore?
You are more likely to see cheaper flights to Singapore from Washington, D.C. when booking 19 weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around $1,244 when searching 19 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from Washington, D.C. for as low as $1,081 on momondo.
What is the cheapest airline that flies from Washington, D.C. to Singapore?
Air India, Turkish Airlines, and Cathay Pacific are the most popular carriers operating from Washington, D.C. to Singapore
What airlines fly to Singapore?
Turkish Airlines, Qatar Airways and United Airlines are the top three most popular airlines that fly to Singapore from Washington, D.C. according to our data. Turkish Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Singapore. Keep in mind that there are 8 different airlines that fly to Singapore on a routine basis, so you have a few additional options to choose from.
Cheap Washington, D.C. to Singapore flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Singapore
When did momondo last update prices for flights from Washington, D.C. to Singapore?
Prices for flights from Washington, D.C. to Singapore were last updated today.
How many operators does momondo search for flights from Washington, D.C. to Singapore?
The number of operators available for flights from Washington, D.C. to Singapore is 8 as of April 2025.
How old do you have to be to fly from Washington, D.C. to Singapore?
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 Singapore.
What documentation or ID do you need to fly to Singapore?
The necessary travel and health documents for your Singapore trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Washington, D.C. to Singapore
Compare and see reviews for airlines that fly from Washington, D.C. to Singapore with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $830 | Free Cancellation | Rating 7.3 3,790 reviews | |||
| PriceFrom $904 | Free Cancellation | Rating 7.4 8,696 reviews | |||
| PriceFrom $960 | Free Cancellation | Rating 7.0 9,252 reviews | |||
| PriceFrom $1,014 | Free Cancellation | Rating 7.4 3,563 reviews | |||
| PriceFrom $1,024 | Free Cancellation | Rating 7.3 2,922 reviews | |||
| PriceFrom $1,037 | Free Cancellation | Rating 8.4 1,068 reviews | |||
| PriceFrom $1,097 | Free Cancellation | Rating 8.1 1,292 reviews | |||
| PriceFrom $1,124 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Washington, D.C. to Singapore?
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 Singapore for you.
Can I find flights from Washington, D.C. to Singapore with flexible booking policies on momondo?
Yes. All flights to Singapore from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Washington, D.C. to Singapore?
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 Singapore from Washington, D.C..
I’m not ready to book a flight from Washington, D.C. to Singapore right now. Can momondo alert me if prices change?
Price alerts on flights to Singapore from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.