Cheap flights from Washington, D.C. Dulles Intl Airport to Singapore from $436
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. Dulles Intl Airport to Singapore departing on 2/24. 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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How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport 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 January is, on average, the cheapest month to fly to Singapore from Washington, D.C. Dulles Intl Airport, with most prices found around $990. If you aren’t able to travel to Singapore during the month of January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $1,009.
What is the cheapest day to depart on your flight to Singapore?
The cheapest day to depart from Washington, D.C. Dulles Intl Airport to Singapore is on a Wednesday when prices can be found for as low as $1,184. The most expensive day to fly to Singapore is Saturday, with ticket prices averaging around $1,370.
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. Dulles Intl Airport to Singapore when you can find flight prices for as low as $1,137. 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 $1,511 on average. Flights to Singapore from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport when booking 12 weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around $1,282 when searching 12 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from Washington, D.C. Dulles Intl Airport for as low as $1,104 on momondo.
What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Singapore Changi?
Qatar Airways, Air India, and Etihad Airways are the most popular carriers operating from Washington, D.C. Dulles Intl to Singapore Changi
What airlines fly to Singapore?
Turkish Airlines, Qatar Airways and JetBlue are the top three most popular airlines that fly to Singapore from Washington, D.C. Dulles Intl Airport according to our data. Turkish Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Singapore. Keep in mind that there are 9 different airlines that fly to Singapore on a routine basis, so you have a few additional options to choose from.
When to book flights from Washington, D.C. Dulles Intl Airport to Singapore
Cheap Washington, D.C. Dulles Intl Airport to Singapore (IAD to SIN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Singapore
How far is Washington, D.C. Dulles Intl to Singapore Changi by plane?
Singapore Changi is 9647.6 mi away from Washington, D.C. Dulles Intl. A reasonable flight in good conditions will take 21h 40m.
When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Singapore Changi Airport?
Prices for flights from Washington, D.C. Dulles Intl Airport to Singapore Changi Airport are updated daily.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Singapore Changi Airport?
There are 9 operators available for flights from Washington, D.C. Dulles Intl Airport to Singapore Changi Airport as of January 2025.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Singapore Changi Airport?
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 Washington, D.C. Dulles Intl Airport to Singapore Changi Airport.
What documentation or ID do you need to fly to Singapore Changi Airport?
The travel and health documents required for your trip to Singapore Changi Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Singapore Changi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Washington, D.C. Dulles Intl Airport to Singapore?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Washington, D.C. Dulles Intl Airport to Singapore is Turkish Airlines (40% of total bookings). The next most popular airlines are Qatar Airways (22%), JetBlue (8%), and United Airlines (7%).
Best airlines flying from Washington, D.C. Dulles Intl Airport to Singapore
Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Singapore with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $833 | Free Cancellation | Rating 7.3 3,931 reviews | |||
| PriceFrom $935 | Free Cancellation | Rating 7.4 8,985 reviews | |||
| PriceFrom $1,001 | Free Cancellation | Rating 8.0 8,521 reviews | |||
| PriceFrom $1,016 | Free Cancellation | Rating 7.5 3,752 reviews | |||
| PriceFrom $1,028 | Free Cancellation | Rating 7.4 3,201 reviews | |||
| PriceFrom $1,100 | Free Cancellation | Rating 8.4 1,039 reviews | |||
| PriceFrom $1,124 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $1,226 | Free Cancellation | Rating 8.1 1,328 reviews | |||
| PriceFrom $1,666 | Free Cancellation | Rating 8.1 3,360 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Washington, D.C. to Singapore?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Singapore. momondo saves you time and could save you money on your trip.
Can I find flights from Washington, D.C. to Singapore with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Singapore from Washington, D.C. with this policy.
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?
If you are not ready to book a flight from Washington, D.C. to Singapore now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Singapore and let you know when they change.