Cheap flights from IAD to SIN (Washington Dulles Intl. to Changi)
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Cheap Flights from IAD to SIN starting at $505 One Way, $879 Round Trip
Prices starting at $879 for return flights and $505 for one-way flights to Changi were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
IAD
Washington
SIN
Singapore
$879 Roundtrip, found 3 hours ago
$879
Roundtrip
found 3 hours ago
IAD
Washington
SIN
Singapore
$943 Roundtrip, found 3 days ago
$943
Roundtrip
found 3 days ago
IAD
Washington
SIN
Singapore
$962 Roundtrip, found 11 hours ago
$962
Roundtrip
found 11 hours ago
IAD
Washington
SIN
Singapore
$1,023 Roundtrip, found 6 days ago
$1,023
Roundtrip
found 6 days ago
IAD
Washington
SIN
Singapore
$1,045 Roundtrip, found 6 days ago
$1,045
Roundtrip
found 6 days ago
Hotel Ideas near Changi
Airport Hotels near Changi
Crowne Plaza Changi Airport by IHG
75 Airport Boulevard, Singapore
$238 nightly
The price is $260 total per night from Nov 30 to Dec 1
$260 total
Nov 30 - Dec 1
Total with taxes and fees
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! (2,239 reviews)
A great hotel connected to Singapore Changi airport terminal 3 which makes it very convenient for layovers.
Reviewed on Nov 5, 2025
D'Resort at Downtown East
1 Pasir Ris Close, Singapore
$98 nightly
The price is $108 total per night from Dec 8 to Dec 9
$108 total
Dec 8 - Dec 9
Total with taxes and fees
Stay at this 3.5-star beach hotel in Singapore. Enjoy free WiFi, water park access (surcharge), and parking (surcharge). Our guests praise the helpful staff ...
8.2/10 Very Good! (1,002 reviews)
The rooms were clean and stocked with essential items. However, I wish we had complimentary water in the room. Overall, I enjoyed my stay.
Reviewed on Oct 25, 2025
Holiday Inn Express Singapore Katong by IHG
88 East Coast Road, Katong Square, Singapore
$130 nightly
The price is $141 total per night from Nov 30 to Dec 1
$141 total
Nov 30 - Dec 1
Total with taxes and fees
Stay at this 3.5-star business-friendly hotel in Singapore. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and ...
8.8/10 Excellent! (1,003 reviews)
Its ok
Reviewed on Oct 24, 2025
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.
Hotels In Singapore
Carlton Hotel Singapore
76 Bras Basah Road, Singapore
$175 nightly
The price is $191 total per night from Dec 3 to Dec 4
$191 total
Dec 3 - Dec 4
Total with taxes and fees
Stay at this 4.5-star luxury hotel in Singapore. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the breakfast and the helpful staff ...
9/10 Wonderful! (2,019 reviews)
Cleanliness.
Reviewed on Nov 3, 2025
Crowne Plaza Changi Airport by IHG
75 Airport Boulevard, Singapore
$238 nightly
The price is $260 total per night from Nov 30 to Dec 1
$260 total
Nov 30 - Dec 1
Total with taxes and fees
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! (2,239 reviews)
A great hotel connected to Singapore Changi airport terminal 3 which makes it very convenient for layovers.
Reviewed on Nov 5, 2025
Pan Pacific Singapore
7 Raffles Boulevard, Marina Square, Singapore
$257 nightly
The price is $280 total per night from Dec 7 to Dec 8
$280 total
Dec 7 - Dec 8
Total with taxes and fees
Book a stay at this spa hotel in Singapore. Enjoy free WiFi, 2 outdoor pools, and a full-service spa. Our guests praise the breakfast and the helpful staff in ...
9.2/10 Wonderful! (1,760 reviews)
Staff were warm and friendly. They added a bed to our deluxe room when they realized we were travelling with our 10 year old. Highly recommend!
Reviewed on Nov 1, 2025
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.
Singapore Hotels With Airport Transportation
Village Hotel Changi by Far East Hospitality
1 Netheravon Road, Singapore
$115 nightly
The price is $125 total per night from Nov 16 to Nov 17
$125 total
Nov 16 - Nov 17
Total with taxes and fees
Stay at this 4-star beach hotel in Singapore. Enjoy free WiFi, free parking, and 2 outdoor pools. Our guests praise the pool and the helpful staff in our reviews. ...
7.8/10 Good! (1,001 reviews)
Hotel is ok although somewhat dated with bath in shower.
Reviewed on Oct 31, 2025
Grand Mercure Singapore Roxy
50 East Coast Road, Roxy Square, Singapore
$136 nightly
The price is $149 total per night from Nov 22 to Nov 23
$149 total
Nov 22 - Nov 23
Total with taxes and fees
Stay at this 4-star business-friendly hotel in Singapore. Enjoy free WiFi, free parking, and 2 restaurants. Our guests praise the helpful staff in our reviews. ...
8.6/10 Excellent! (1,006 reviews)
No complains except due to age of the hotel, the bathroom sink was dated and the sink stopper had to be lifted in order for the water to flow through. Nevertheless, we enjoyed our stay at Grand Mercure.
Reviewed on Oct 20, 2025
Dorsett Changi City Singapore
3 Changi Business Park Central 1, Singapore
$169 nightly
The price is $186 total per night from Nov 18 to Nov 19
$186 total
Nov 18 - Nov 19
Total with taxes and fees
Stay at this 4-star business-friendly aparthotel in Singapore. Enjoy free WiFi, a 24-hour fitness center, and a 24-hour front desk. Our guests praise the helpful ...
8.8/10 Excellent! (2,499 reviews)
Room clean. Facilites in room very good. Comfortable beds.
Reviewed on Nov 4, 2025
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.
Low Priced Singapore Hotels
Hotel Boss
500 Jalan Sultan Road, Singapore
$91 nightly
The price is $99 total per night from Nov 18 to Nov 19
$99 total
Nov 18 - Nov 19
Total with taxes and fees
Stay at this 3.5-star hotel in Singapore. Enjoy free WiFi, an outdoor pool, and 2 restaurants. Our guests praise the helpful staff and the clean rooms in our ...
7.6/10 Good! (1,080 reviews)
Clean room reception staff was friendly will book this hotel again in future.
Reviewed on Oct 23, 2025
Harbour Ville Hotel
512 Kampong Bahru Road, Singapore
Stay at this 3-star hotel in Singapore. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the property condition in our reviews. Popular ...
6.6/10 (997 reviews)
Property is a clean 3-star hotel. In a safe area but no food or beverage outlets or retail outlets within close proximity. Vivo City Mall is a few minutes away by taxi.
Reviewed on Jul 26, 2025
ibis budget Singapore Pearl
21 Lorong 14 Geylang, Singapore
$59 nightly
The price is $64 total per night from Nov 19 to Nov 20
$64 total
Nov 19 - Nov 20
Total with taxes and fees
Stay at this hotel in Singapore. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the property condition in our ...
7.2/10 Good! (924 reviews)
Great hotel, clean , well maintained and good location
Reviewed on Nov 2, 2025
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.
Family Friendly Hotels in Singapore
Fraser Suites Singapore
491A River Valley Road, Singapore
Stay at this 4.5-star luxury aparthotel in Singapore. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff in our reviews. ...
9.4/10 Exceptional! (395 reviews)
Families like: Kids pool, kitchen, playground, game room
Loved staying here. It was tough leaving.
Family of 5 staying in a 2 bedroom apartment. The apartment was very spacious and well appointed. The staff were very friendly and helpful. It was my wife’s and my birthday while we were there and the staff sent us a nice card and a lovely hand made cake which was a very nice touch. The pool was ...
Reviewed on Jul 6, 2025
Resorts World Sentosa - Hotel Ora
8 Sentosa Gateway, Resorts World Sentosa, Singapore
$338 nightly
The price is $369 total per night from Dec 2 to Dec 3
$369 total
Dec 2 - Dec 3
Total with taxes and fees
Stay at this 5-star luxury hotel in Singapore. Enjoy free WiFi, free parking, and a casino. Our guests praise the helpful staff and the property condition in ...
9/10 Wonderful! (212 reviews)
The staff was exceptionally helpful and accommodating. There was no queuing for the breakfast buffet! The food was good and service was even better. Would definitely stay here again.
Reviewed on Oct 25, 2025
Fraser Place Robertson Walk, Singapore
11 Unity Street, Singapore
Stay at this 4.5-star luxury aparthotel in Singapore. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the room ...
9.2/10 Wonderful! (445 reviews)
Families like: Kids pool, kitchen, playground, babysitting
Travelers say...
Great staff, daily cleaning and great space in the accommodation. Decor tired and upkeep falling behind
Reviewed on Apr 9, 2025
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.
IAD to SIN Route Info
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Number Of Airlines Serving | |
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IAD Address & GPS
Address:
1 Saarinen Circle
Dulles VA, 20166
United States
IATA Code:
IAD
Longitude:
-77.447735
Latitude:
38.95315
Time Zone:
America/New_York
SIN Address & GPS
Address:
Singapore ,
Singapore
IATA Code:
SIN
Longitude:
103.990201
Latitude:
1.361173
Time Zone:
Asia/Singapore
Other Flights from Washington Dulles Intl. Airport (IAD)
Other Flights to Changi Airport (SIN)
- Manassas Regional Airport (MNZ)
- Montgomery County Airpark Airport (GAI)
- Ronald Reagan Washington National Airport (DCA)
- Tipton Airport (FME)
- Baltimore Washington Intl. Thurgood Marshall Airport (BWI)
- Hagerstown Regional Airport (HGR)
- Martin State Airport (MTN)
- Easton - Newnam Airport (ESN)
- Charlottesville-Albemarle Airport (CHO)
- Shenandoah Valley Regional Airport (SHD)
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Flights
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Frequently asked questions
Map To Nearby Hotels
Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.
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