
$701 Cheap All Nippon Airways flights from Washington to Singapore (IAD to SIN)
Find The Best Day To Fly from Washington to Singapore
Amazing All Nippon Airways IAD to SIN Flight Deals
The cheapest flights to Changi found within the past 7 days were $1,232 round trip and $701 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 All Nippon Airways flight from Washington IAD to Singapore SIN
To find the best deals on flights to Washington from Singapore with All Nippon Airways, just enter your travel dates, filter by All Nippon Airways, 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 All Nippon Airways
If you’re planning a round trip, booking return flights with All Nippon Airways is usually the most cost-effective option. With airfares ranging from $1,232 to $1,232, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply.
Book one-way All Nippon Airways 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 All Nippon Airways flight from Washington to Singapore costs from $701. Prices and availability subject to change. Additional terms may apply.
The easy way to find cheap flights to Singapore SIN from Washington IAD with All Nippon Airways
To find a cheap All Nippon Airways 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 All Nippon Airways 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 May, or if you book a flight with a stopover.
Find nonstop flights from Washington IAD to Singapore SIN with All Nippon Airways
If you’re keen to be on Singapore soil fast, don’t waste time with a stopover—filter your search results to show direct All Nippon Airways flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it.
Flexible airline tickets for All Nippon Airways 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 All Nippon Airways 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 |
---|---|---|---|
HND | JPN | Haneda | 287 |
ITM | JPN | Itami | 101 |
CTS | JPN | New Chitose | 87 |
FUK | JPN | Fukuoka | 82 |
OKA | JPN | Naha | 68 |
NGO | JPN | Chubu Centrair Intl. | 56 |
NRT | JPN | Narita Intl. | 45 |
SDJ | JPN | Sendai | 31 |
KMI | JPN | Miyazaki | 30 |
ORD | USA | O'Hare Intl. | 27 |
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Popular All Nippon Airways Flight Routes from IAD
Top All Nippon Airways Flight Routes from SIN
Domestic
- Seattle to Ho Chi Minh City (SEA - SGN)
- Los Angeles to Manila (LAX - MNL)
- Newark Liberty Intl. Airport to Tokyo (EWR - HND)
- San Francisco to Tokyo (SFO - HND)
- San Francisco to Bangkok (SFO - BKK)
- New York to Bangkok (JFK - BKK)
- Los Angeles to Tokyo (LAX - NRT)
- San Francisco to Taipei (SFO - TSA)
- Houston to Ho Chi Minh City (IAH - SGN)
- Newark Liberty Intl. Airport to Tokyo (EWR - NRT)
International
- Seattle to Ho Chi Minh City (SEA - SGN)
- San Francisco to Taipei (SFO - TSA)
- Newark Liberty Intl. Airport to Tokyo (EWR - NRT)
- San Francisco to Ho Chi Minh City (SFO - SGN)
- Los Angeles to Tokyo (LAX - HND)
- Los Angeles to Manila (LAX - MNL)
- San Francisco to Tokyo (SFO - HND)
- New York to Tokyo (JFK - HND)
- New York to Bangkok (JFK - BKK)
- San Francisco to Tokyo (SFO - HND)