
Book Cheap Delta flight from Washington (IAD) to Singapore (SIN) from CA $1,091
Find The Best Day to Book a Cheap Delta Flights From Washington to Singapore
Cheapest Delta Flights from Washington (IAD) to Singapore (SIN)
The cheapest flights to Changi found within the past 7 days were CA $2,474 round trip and CA $1,091 one way. Prices and availability subject to change. Additional terms may apply.
Grab a great Delta flight from IAD to SIN
To find a great deal on Delta 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 Delta 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 Delta between Chantilly and Singapore
Delta 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 Delta are March.
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 Delta 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.
Airport code | Country | Airport name | Number of flights |
|---|---|---|---|
| ATL | USA | Hartsfield-Jackson Atlanta Intl. | 252 |
| DTW | USA | Detroit Metropolitan Wayne County | 156 |
| MSP | USA | Minneapolis - St. Paul Intl. | 131 |
| SLC | USA | Salt Lake City Intl. | 116 |
| SEA | USA | Seattle - Tacoma Intl. | 57 |
| LAX | USA | Los Angeles Intl. | 41 |
| AMS | NLD | Schiphol | 31 |
| YYC | CAN | Calgary Intl. | 26 |
| YYZ | CAN | Pearson Intl. | 24 |
| JFK | USA | John F. Kennedy Intl. | 23 |
Travelers ❤️ these 🏨 after their flight to Singapore

Crowne Plaza Changi Airport by IHG
Fantastic hotel, comfortable rooms, very easy access to the Metro and airport terminals. Very considerate to make travelling easier is access to the pool and showers are available after check out if you have a later flight. I will always book here when travelling through Singapore.
Reviewed on Nov 26, 2025

D'Resort at Downtown East
Everything to do with the Staff and room were exceptional. Room large clean and supplied all the extras. I guess a misunderstanding on my part as I was expecting the water park to be included for guests, wrong. Extra, was a part of the reason for the choice of the hotel, otherwise I would have chosen ...
Reviewed on Nov 25, 2025

Holiday Inn Express Singapore Katong by IHG
The receptionist was excellent organising taxis to an from places was a big help when you can not call cabs if you do not have the app
Reviewed on Nov 27, 2025
Want more than a(n) Delta Flight from Washington to Singapore?
Popular Delta Flight Routes from IAD
Domestic
- Toronto to Istanbul (YYZ - IST)
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- Montreal to Casablanca (YUL - CMN)
- Calgary to Delhi (YYC - DEL)
- Toronto to Fort Lauderdale (YYZ - FLL)
- Toronto to Dubai (YYZ - DXB)
- Toronto to New York (YYZ - JFK)
- Montreal to Cancun (YUL - CUN)
- Montreal to Paris (YUL - CDG)
- Toronto to Orlando (YYZ - MCO)
International
- Toronto to Istanbul (YYZ - IST)
- Toronto to Los Angeles (YYZ - LAX)
- Vancouver to Delhi (YVR - DEL)
- Toronto to Las Vegas (YYZ - LAS)
- Toronto to New York (YYZ - JFK)
- Calgary to Delhi (YYC - DEL)
- Toronto to London (YYZ - LHR)
- Toronto to Los Angeles (YYZ - LAX)
- Toronto to Mumbai (YYZ - BOM)
- Toronto to Istanbul (YYZ - IST)
Most Popular
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- Vancouver to Singapore (YVR - SIN)
- Montreal to Norfolk (YUL - ORF)
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- Toronto to Norfolk (YYZ - ORF)
- Norfolk to Toronto (ORF - YYZ)
