Find The Best Day To Fly from Washington to Singapore
Amazing Singapore Airlines IAD to SIN Flight Deals
The cheapest flights to Changi found within the past 7 days were $1,524 round trip and $895 one way. Prices and availability subject to change. Additional terms may apply.
SIN From IAD Economy Coach Packages on Similar Airlines
Frequently asked questions
Discover our best Singapore Airlines flight from Washington IAD to Singapore SIN
To find the best deals on flights to Washington from Singapore with Singapore Airlines, just enter your travel dates, filter by Singapore Airlines, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.
Return flights from Washington IAD to Singapore SIN with Singapore Airlines
If you’re planning a round trip, booking return flights with Singapore Airlines is usually the most cost-effective option. With airfares ranging from $1,524 to $1,524, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply.
Book one-way Singapore Airlines flights from Washington IAD to Singapore SIN
A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Singapore Airlines flight from Washington to Singapore costs from $895. Prices and availability subject to change. Additional terms may apply.
The easy way to find cheap flights to Singapore SIN from Washington IAD with Singapore Airlines
To find a cheap Singapore Airlines flight from Washington IAD to Singapore SIN, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference.
How to find our best airfare deals on Singapore Airlines flights from Washington IAD to Singapore SIN
If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as April, or if you book a flight with a stopover.
Find nonstop flights from Washington IAD to Singapore SIN with Singapore Airlines
If you’re keen to be on Singapore soil fast, don’t waste time with a stopover—filter your search results to show direct Singapore Airlines flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it.
Flexible airline tickets for Singapore Airlines flights from Washington IAD to Singapore SIN
Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.
There are a lot of reasons to book your flights to Singapore SIN from Washington IAD with Singapore Airlines on Travelocity
At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.
Airport code | Country | Airport name | Number of flights |
---|---|---|---|
SEA | USA | Seattle - Tacoma Intl. | 23 |
DME | RUS | Domodedovo Intl. | 17 |
SIN | SGP | Changi | 16 |
LAX | USA | Los Angeles Intl. | 16 |
SFO | USA | San Francisco Intl. | 15 |
EWR | USA | Liberty Intl. | 5 |
SYD | AUS | Kingsford Smith Intl. | 4 |
FRA | DEU | Frankfurt Intl. | 4 |
JFK | USA | John F. Kennedy Intl. | 4 |
HND | JPN | Haneda | 4 |
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Popular Singapore Airlines Flight Routes from IAD
Top Singapore Airlines Flight Routes from SIN
Domestic
- San Francisco to Ahmedabad (SFO - AMD)
- Los Angeles to Ho Chi Minh City (LAX - SGN)
- New York to Hyderabad (JFK - HYD)
- San Francisco to Manila (SFO - MNL)
- San Francisco to Singapore (SFO - SIN)
- San Francisco to Delhi (SFO - DEL)
- Dallas to Hyderabad (DFW - HYD)
- Seattle to Mumbai (SEA - BOM)
- Los Angeles to Bangkok (LAX - BKK)
- San Francisco to Mumbai (SFO - BOM)
International
- San Francisco to Ho Chi Minh City (SFO - SGN)
- New York to Ahmedabad (JFK - AMD)
- Los Angeles to Manila (LAX - MNL)
- Seattle to Mumbai (SEA - BOM)
- San Francisco to Manila (SFO - MNL)
- San Francisco to Bangkok (SFO - BKK)
- Los Angeles to Ho Chi Minh City (LAX - SGN)
- San Francisco to Ahmedabad (SFO - AMD)
- Los Angeles to Ho Chi Minh City (LAX - SGN)
- New York to Dhaka (JFK - DAC)