Book Cheap Singapore Airlines flight from Washington (IAD) to Singapore (SIN) from CA $1,433

Find The Best Day to Book a Cheap Singapore Airlines Flights From Washington to Singapore

Cheapest Singapore Airlines Flights from Washington (IAD) to Singapore (SIN)

The cheapest flights to Changi found within the past 7 days were round trip and CA $1,433 one way. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

Can I catch a flight from Dulles Intl. Airport to SIN right now?
It’s prudent to learn about any travel advice reports and quarantine requirements in effect in your destination. Make sure you go to our Covid-19 Travel Advisor for up-to-date info on flying to Changi Airport (SIN).
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Singapore Airport, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Grab a great Singapore Airlines flight from IAD to SIN 

To find a great deal on Singapore Airlines flights with Travelocity, simply enter your origin and destination airports, pick your travel dates, and hit search. From here, you can sort by price, flight duration, and arrival/departure time. You can also filter to find nonstop flights. 

Flying Singapore Airlines Chantilly to Singapore gives you fights to choose from. With that direct flight time of , you’ll be touching down before you know it.  

 

Find cheap flights with Singapore Airlines between Chantilly and Singapore 

Singapore Airlines has a range of great fares on stacks of flights, and to find the most affordable for you, there are a few tricks you can try. Booking in advance, for example, is a great way to grab a fantastic deal. Also, choose the cheapest month, if you can. One-way flights from Chantilly to Singapore with Singapore Airlines are August.  

The more flexible you are, the more affordable flights you’re likely to find. Consider one-way flights and connecting flights, as well as standard roundtrip and direct options. Even if you’re flying today, cheap last-minute flights are easy to find by entering your travel dates and hitting search.  

 

Reasons to book your Singapore Airlines flights with Travelocity 

Travelocity makes it easy to book a seat, anywhere in the world. The vast inventory, fast search, and advanced filters put some of the best deals on the planet in one place. Whether you’re traveling on business, with friends, family, or on your own, take your pick from some fantastic options. And with free cancellation and pay later options, you can travel more and worry less.  

Singapore Airlines Airports
Hop on a(n) Singapore Airlines flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
SEAUSASeattle - Tacoma Intl.23
DMERUSDomodedovo Intl.17
SINSGPChangi16
LAXUSALos Angeles Intl.16
SFOUSASan Francisco Intl.15
EWRUSALiberty Intl.5
SYDAUSKingsford Smith Intl.4
FRADEUFrankfurt Intl.4
JFKUSAJohn F. Kennedy Intl.4
HNDJPNHaneda4

Travelers ❤️ these 🏨 after their flight to Singapore

Crowne Plaza Changi Airport, an IHG Hotel
Crowne Plaza Changi Airport, an IHG Hotel
5 out of 5
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Stay at this 5-star luxury hotel in Singapore. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the breakfast and the helpful ...
9.2/10 Wonderful! (1,495 reviews)
"Checkin and checkout process was smooth"

Reviewed on 4 Nov. 2024

Crowne Plaza Changi Airport, an IHG Hotel
Ambassador Transit Hotel Terminal 2
Ambassador Transit Hotel Terminal 2
2.5 out of 5
Singapore Changi Airport, PTB2, Departure, Level 3, Terminal 2, Singapore
Stay at this hotel in Singapore. Enjoy free WiFi, breakfast (surcharge), and a 24-hour front desk. Our guests praise the helpful staff in our reviews. Popular ...
8.2/10 Very Good! (1,006 reviews)
"Very convenient , clean and easy to use"

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Ambassador Transit Hotel Terminal 2
YOTELAIR Singapore Changi Airport
YOTELAIR Singapore Changi Airport
3.5 out of 5
78 Airport Boulevard, Changi, #04-280, Singapore
Stay at this 3.5-star business-friendly hotel in Singapore. Enjoy free WiFi, a 24-hour fitness center, and a 24-hour front desk. Our guests praise the helpful ...
7.8/10 Good! (1,008 reviews)
Great stay at airport
"Very easy comfortable sleeping room in the airport. Room is tight but this is all you need to sleep and refresh between flights. Room could be a little cooler our sat around 24degc. Nice area to sit with coffee facilities, ice & filtered water. Excellent spot and extremely convenient"

Reviewed on 27 Oct. 2024

YOTELAIR Singapore Changi Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.