What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Singapore one-way?

For one-way options, check prices for SAUDIA. According to our data, you can fly for as low as $524. Users have also found prices from $557 and $607 on Qatar Airways and American Airlines, respectively.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Singapore?

Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Singapore (average of $1,139). Flying from Washington, D.C. Dulles Intl Airport to Singapore in June is currently the most expensive (average of $1,614). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Singapore?

American Airlines, Air France and JetBlue are the most popular airlines when flying from Washington, D.C. Dulles Intl Airport to Singapore.

Can I find flights from Washington, D.C. Dulles Intl Airport to Singapore for under $900 on Cheapflights?

Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Singapore for under $900. The cheapest flight booked recently is on Turkish Airlines for just $851, but on average you can expect to pay $968.

What does IAD to SIN mean?

This is defined as Washington, D.C. Dulles Intl Airport (IAD) and Singapore Changi Airport (SIN). Codes like Singapore Changi Airport are often used to just call airports uniquely. Ready for more IATA code knowledge? These are related airports for your current travel destination: Singapore Seletar Airport (XSP).

Can I find deals for flights from Dulles Intl to Singapore that include extra baggage allowance?

The amount of baggage you can bring on your Dulles Intl to Singapore flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Can I find deals on flights from Dulles Intl to Singapore with specific airlines?

Yes, Cheapflights allows you to browse and filter Dulles Intl to Singapore flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Can I find deals for flights from Dulles Intl to Singapore that include hotel bookings?

Yes. In addition to deals on Dulles Intl to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Dulles Intl to Singapore?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Singapore.

Can I find deals for business class flights from Dulles Intl to Singapore?

Yes. Cheapflights offers flight deals from Dulles Intl to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Can I find deals for flights from Dulles Intl to Singapore that allow pets onboard?

Many airlines flying from Dulles Intl to Singapore offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Can I find deals on last-minute flights from Dulles Intl to Singapore?

Yes, you can often find last-minute deals on Dulles Intl to Singapore flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

Cheap Flights from Washington, D.C. Dulles Intl Airport (IAD) to Singapore from $429 - Find Tickets & Airfare Deals at Cheapflights.com

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How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Singapore?

Find a great deal and save up to 25% by booking at least 53 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Washington, D.C. Dulles Intl Airport to Singapore within the next two weeks, with the cheapest ticket starting at $1,164.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Singapore?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, April can be a great choice for travel to Singapore. Flights to Singapore from Washington, D.C. Dulles Intl Airport in April are about $1,364 on average during April, but can be found for as low as $904.

What is the cheapest time of day to fly from IAD to SG?

When flying from Washington, D.C. Dulles Intl Airport to Singapore, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap American Airlines flights from Dulles Intl to Singapore

Take a look at some of the lowest-priced American Airlines flights heading from Washington, D.C. to Singapore. Make sure to double check the flight details before booking.

Wed 9/116:55 amIAD - SIN

2 stops29h 25mAmerican Airlines

Mon 9/301:50 amSIN - IAD

2 stops33h 19mAmerican Airlines

Deal found 5/29$1,025

Tue 9/176:55 amIAD - SIN

2 stops29h 25mAmerican Airlines

Wed 9/258:05 amSIN - IAD

2 stops27h 04mAmerican Airlines

Deal found 5/30$1,027

Fri 9/66:55 amIAD - SIN

2 stops29h 25mAmerican Airlines

Tue 9/171:50 amSIN - IAD

2 stops26h 42mAmerican Airlines

Deal found 5/29$1,062

Tue 11/128:05 pmIAD - SIN

1 stop24h 10mAmerican Airlines

Sun 11/242:00 amSIN - IAD

1 stop26h 55mAmerican Airlines

Deal found 5/30$1,076

Wed 11/610:35 amIAD - SIN

1 stop22h 05mAmerican Airlines

Sun 11/178:20 pmSIN - IAD

1 stop32h 35mAmerican Airlines

Deal found 5/30$1,100

Fri 11/810:35 amIAD - SIN

1 stop22h 05mAmerican Airlines

Tue 11/198:20 pmSIN - IAD

1 stop32h 35mAmerican Airlines

Deal found 5/30$1,136

Fri 11/2210:35 amIAD - SIN

1 stop22h 05mAmerican Airlines

Sun 12/110:55 amSIN - IAD

1 stop42h 00mAmerican Airlines

Deal found 5/29$1,139

Wed 11/2010:35 amIAD - SIN

1 stop22h 05mAmerican Airlines

Fri 11/2910:55 amSIN - IAD

2 stops48h 24mAmerican Airlines

Deal found 5/29$1,171

Wed 8/710:55 amIAD - SIN

1 stop21h 50mAmerican Airlines

Mon 8/2610:30 amSIN - IAD

1 stop34h 15mAmerican Airlines

Deal found 5/29$1,197

Cheap Turkish Airlines flights from Dulles Intl to Singapore

To aid your search, here are some of the cheapest Turkish Airlines flights we've found from Washington, D.C. to Singapore. Deals frequently update to provide users with more options.

Wed 9/189:50 pmIAD - SIN

1 stop22h 55mTurkish Airlines

Mon 9/2311:25 pmSIN - IAD

1 stop27h 20mTurkish Airlines

Deal found 5/29$851

Mon 9/169:50 pmIAD - SIN

1 stop32h 05mTurkish Airlines

Mon 9/2311:25 pmSIN - IAD

1 stop27h 20mTurkish Airlines

Deal found 5/29$904

Mon 10/149:50 pmIAD - SIN

1 stop32h 05mTurkish Airlines

Tue 10/2211:25 pmSIN - IAD

1 stop27h 20mTurkish Airlines

Deal found 5/30$917

Thu 9/199:50 pmIAD - SIN

1 stop32h 05mTurkish Airlines

Tue 10/2211:25 pmSIN - IAD

1 stop27h 20mTurkish Airlines

Deal found 5/30$934

Fri 9/64:40 pmIAD - SIN

1 stop28h 05mTurkish Airlines

Wed 9/1811:25 pmSIN - IAD

1 stop27h 20mTurkish Airlines

Deal found 5/29$943

Sun 10/139:50 pmIAD - SIN

1 stop22h 55mTurkish Airlines

Sun 10/2011:25 pmSIN - IAD

1 stop27h 20mTurkish Airlines

Deal found 5/30$955

Sat 10/129:50 pmIAD - SIN

1 stop32h 05mTurkish Airlines

Mon 10/2111:25 pmSIN - IAD

1 stop27h 20mTurkish Airlines

Deal found 5/30$963

Thu 10/179:50 pmIAD - SIN

1 stop32h 05mTurkish Airlines

Sat 10/2611:25 pmSIN - IAD

1 stop24h 35mTurkish Airlines

Deal found 5/29$972

Thu 8/154:40 pmIAD - SIN

1 stop37h 15mTurkish Airlines

Tue 10/1510:15 amSIN - IAD

1 stop45h 40mTurkish Airlines

Deal found 5/29$980

Cheap Dulles Intl to Singapore flights in May & June 2024

Listed are some of the best fares we've found on flights departing from Washington, D.C. to Singapore in 2024. Check back soon for alternative fares.

Sat 6/294:40 pmIAD - SIN

1 stop37h 15mTurkish Airlines

Tue 7/911:25 pmSIN - IAD

1 stop27h 20mTurkish Airlines

Deal found 5/29$1,353

Mon 6/34:40 pmIAD - SIN

1 stop28h 05mTurkish Airlines

Wed 6/1211:25 pmSIN - IAD

1 stop32h 30mTurkish Airlines

Deal found 5/29$1,358

Sun 6/29:50 pmIAD - SIN

1 stop22h 55mTurkish Airlines

Tue 6/411:25 pmSIN - IAD

1 stop27h 20mTurkish Airlines

Deal found 5/29$1,388

Mon 6/39:50 pmIAD - SIN

1 stop32h 05mTurkish Airlines

Sun 6/911:25 pmSIN - IAD

1 stop32h 30mTurkish Airlines

Deal found 5/30$1,395

Sun 6/309:50 pmIAD - SIN

1 stop32h 05mTurkish Airlines

Tue 7/1610:15 amSIN - IAD

1 stop45h 40mTurkish Airlines

Deal found 5/29$1,402

Sun 6/309:50 pmIAD - SIN

1 stop22h 55mTurkish Airlines

Tue 7/1611:25 pmSIN - IAD

1 stop27h 20mTurkish Airlines

Deal found 5/29$1,403

Thu 6/274:40 pmIAD - SIN

1 stop28h 05mTurkish Airlines

Fri 7/1210:15 amSIN - IAD

1 stop40h 30mTurkish Airlines

Deal found 5/29$1,414

Wed 5/2910:55 amIAD - SIN

1 stop21h 50mQatar Airways

Mon 6/32:15 amSIN - IAD

1 stop25h 55mQatar Airways

Deal found 5/29$1,425

Wed 6/124:40 pmIAD - SIN

1 stop37h 15mTurkish Airlines

Wed 9/1811:25 pmSIN - IAD

1 stop27h 20mTurkish Airlines

Deal found 5/29$1,455

Dulles Intl to Singapore 2024 flight deals

Listed are some of the best fares we've found on flights departing from Washington, D.C. to Singapore in 2024. Check back soon for alternative fares.

Wed 9/189:50 pmIAD - SIN

1 stop22h 55mTurkish Airlines

Mon 9/2311:25 pmSIN - IAD

1 stop27h 20mTurkish Airlines

Deal found 5/29$851

Mon 9/169:50 pmIAD - SIN

1 stop32h 05mTurkish Airlines

Mon 9/2311:25 pmSIN - IAD

1 stop27h 20mTurkish Airlines

Deal found 5/29$904

Sat 8/317:10 pmIAD - SIN

1 stop32h 35mSAUDIA

Sat 9/145:15 pmSIN - IAD

1 stop34h 30mSAUDIA

Deal found 5/29$921

Thu 9/199:50 pmIAD - SIN

1 stop32h 05mTurkish Airlines

Mon 9/2311:25 pmSIN - IAD

1 stop27h 20mTurkish Airlines

Deal found 5/29$934

Fri 9/64:40 pmIAD - SIN

1 stop28h 05mTurkish Airlines

Wed 9/1811:25 pmSIN - IAD

1 stop27h 20mTurkish Airlines

Deal found 5/29$943

Thu 10/179:50 pmIAD - SIN

1 stop32h 05mTurkish Airlines

Sat 10/2611:25 pmSIN - IAD

1 stop24h 35mTurkish Airlines

Deal found 5/29$972

Thu 8/154:40 pmIAD - SIN

1 stop37h 15mTurkish Airlines

Tue 10/1510:15 amSIN - IAD

1 stop45h 40mTurkish Airlines

Deal found 5/29$980

Sat 9/287:10 pmIAD - SIN

1 stop32h 35mSAUDIA

Sat 10/55:15 pmSIN - IAD

1 stop34h 30mSAUDIA

Deal found 5/29$981

Fri 10/189:50 pmIAD - SIN

1 stop32h 05mTurkish Airlines

Sat 10/2611:25 pmSIN - IAD

1 stop24h 35mTurkish Airlines

Deal found 5/29$982

Dulles Intl to Singapore flights leaving soon

Book one of these great deals on flights from Washington, D.C. to Singapore. To prevent any unwanted surprises, users should verify their flight info before booking.

Tue 6/49:50 pmIAD - SIN

1 stop22h 55mTurkish Airlines

Wed 6/1211:25 pmSIN - IAD

1 stop32h 30mTurkish Airlines

Deal found 5/29$1,358

Sun 6/94:40 pmIAD - SIN

1 stop28h 05mTurkish Airlines

Sun 6/1610:15 amSIN - IAD

1 stop40h 30mTurkish Airlines

Deal found 5/28$1,482

Thu 6/64:40 pmIAD - SIN

1 stop37h 15mTurkish Airlines

Thu 6/2710:15 amSIN - IAD

1 stop40h 30mTurkish Airlines

Deal found 5/29$1,494

Sat 6/84:40 pmIAD - SIN

1 stop37h 15mTurkish Airlines

Tue 6/1810:15 amSIN - IAD

1 stop40h 30mTurkish Airlines

Deal found 5/29$1,503

Sun 6/96:00 amIAD - SIN

2 stops50h 45mAmerican Airlines

Sat 6/152:15 amSIN - IAD

1 stop25h 55mAmerican Airlines

Deal found 5/28$1,505

Tue 6/410:30 pmIAD - SIN

3 stops31h 25mMultiple Airlines

Wed 6/128:55 pmSIN - IAD

3 stops32h 45mMultiple Airlines

Deal found 5/29$1,549

Sun 6/910:55 amIAD - SIN

2 stops25h 15mMultiple Airlines

Sun 6/163:35 pmSIN - IAD

2 stops29h 10mMultiple Airlines

Deal found 5/28$1,581

Tue 6/49:05 pmIAD - SIN

2 stops32h 25mQatar Airways

Tue 6/112:15 amSIN - IAD

1 stop25h 55mQatar Airways

Deal found 5/29$1,596

Thu 6/65:40 pmIAD - SIN

2 stops31h 35mMultiple Airlines

Thu 6/2711:25 pmSIN - IAD

1 stop27h 20mMultiple Airlines

Deal found 5/29$1,609

One-way flights to Singapore from Dulles Intl

Take a look at some of the best available options we've come across on one-way flights from Washington, D.C. to Singapore. Users needing a return flight from Washington, D.C. to Singapore should utilize the search form above.

Thu 9/267:10 pmIAD - SIN

3 stops35h 45mMultiple Airlines

Deal found 5/29$429

Tue 10/87:10 pmIAD - SIN

2 stops34h 10mMultiple Airlines

Deal found 5/30$462

Thu 9/267:10 pmIAD - SIN

1 stop32h 35mSAUDIA

Deal found 5/29$524

Wed 10/210:00 pmIAD - SIN

2 stops35h 10mMultiple Airlines

Deal found 5/30$549

Wed 10/210:55 amIAD - SIN

1 stop21h 50mQatar Airways

Deal found 5/30$557

Fri 9/610:00 pmIAD - SIN

2 stops32h 05mMultiple Airlines

Deal found 5/29$568

Fri 8/2310:55 amIAD - SIN

1 stop21h 50mQatar Airways

Deal found 5/30$599

Fri 8/2310:55 amIAD - SIN

1 stop40h 50mQatar Airways

Deal found 5/29$602

Thu 9/266:55 amIAD - SIN

2 stops29h 25mAmerican Airlines

Deal found 5/29$607

Find flights from Dulles Intl to Singapore within your budget

Fly from

Fly to

Budget

$851 - $1,304

Route

Depart

Return

Price

Washington, D.C. Dulles IntlSingapore Changi

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Wed 9/18

1 stop22h 55m

Singapore Changi

Mon 9/23

1 stop27h 20m

$851

Washington, D.C. Dulles IntlSingapore Changi

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Sat 8/31

1 stop32h 35m

Singapore Changi

Sat 9/14

1 stop34h 30m

$921

Washington, D.C. Dulles IntlSingapore Changi

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Wed 9/18

1 stop21h 50m

Singapore Changi

Sun 9/22

1 stop25h 25m

$988

Washington, D.C. Dulles IntlSingapore Changi

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Wed 9/11

2 stops29h 20m

Singapore Changi

Tue 10/1

2 stops27h 54m

$1,021

Washington, D.C. Dulles IntlSingapore Changi

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Wed 9/11

2 stops29h 25m

Singapore Changi

Mon 9/30

2 stops33h 19m

$1,025

Washington, D.C. Dulles IntlSingapore Changi

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Thu 9/19

2 stops25h 15m

Singapore Changi

Sun 10/20

1 stop25h 25m

$1,042

Washington, D.C. Dulles IntlSingapore Changi

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Wed 11/13

1 stop24h 10m

Singapore Changi

Mon 11/25

1 stop26h 55m

$1,064

Washington, D.C. Dulles IntlSingapore Changi

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Mon 9/30

2 stops59h 05m

Singapore Changi

Thu 10/3

2 stops55h 00m

$1,231

Washington, D.C. Dulles IntlSingapore Changi

IAD - SIN

IADSIN

Washington, D.C. Dulles Intl

Sun 11/3

2 stops35h 30m

Singapore Changi

Mon 11/11

2 stops31h 35m

$1,304

Flights are sorted by cheapest first

Deals found on 5/29

No data available for this route at this time. Please check back soon.

Best time to book a flight from Dulles Intl to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Dulles Intl with our price prediction graph.

Estimated round-trip price

Reviews of airlines servicing Singapore

Peruse reviews from past customers who have flown with American Airlines, Turkish Airlines and SAUDIA from Washington, D.C. to Singapore to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

ANA

8.5

Very good

914 reviews

Check prices

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

ANA

8.5

Very good

914 reviews

ANA

8.5

Very good

914 reviews

Check prices

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

Japan Airlines

8.3

Very good

1,468 reviews

ANA

8.5

Very good

914 reviews

Check prices

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

China Airlines

8.3

Very good

896 reviews

ANA

8.5

Very good

914 reviews

Check prices

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

Emirates

8.1

Very good

3,915 reviews

ANA

8.5

Very good

914 reviews

Check prices

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

Cathay Pacific

7.8

Good

1,053 reviews

ANA

8.5

Very good

914 reviews

Check prices

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

Related info for your journey

Can I find flights from Washington, D.C. Dulles Intl Airport to Singapore for under $900 on Cheapflights?
Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Singapore for under $900. The cheapest flight booked recently is on Turkish Airlines for just $851, but on average you can expect to pay $968.
Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Singapore for under $1,400?
There are currently 20+ open flights from Washington, D.C. Dulles Intl Airport to Singapore within the next 7 days for less than $1,400.
What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Singapore one-way?
For one-way options, check prices for SAUDIA. According to our data, you can fly for as low as $524. Users have also found prices from $557 and $607 on Qatar Airways and American Airlines, respectively.
What does IAD to SIN mean?
This is defined as Washington, D.C. Dulles Intl Airport (IAD) and Singapore Changi Airport (SIN). Codes like Singapore Changi Airport are often used to just call airports uniquely. Ready for more IATA code knowledge? These are related airports for your current travel destination: Singapore Seletar Airport (XSP).
Can I find deals for flights from Dulles Intl to Singapore that include extra baggage allowance?
The amount of baggage you can bring on your Dulles Intl to Singapore flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.
Can I find deals on flights from Dulles Intl to Singapore with specific airlines?
Yes, Cheapflights allows you to browse and filter Dulles Intl to Singapore flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.
Can I find deals for flights from Dulles Intl to Singapore that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Singapore?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Singapore.
Can I find deals for business class flights from Dulles Intl to Singapore?
Yes. Cheapflights offers flight deals from Dulles Intl to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
Can I find deals for flights from Dulles Intl to Singapore that allow pets onboard?
Many airlines flying from Dulles Intl to Singapore offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.
Can I find deals on last-minute flights from Dulles Intl to Singapore?
Yes, you can often find last-minute deals on Dulles Intl to Singapore flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.
How recently were the Washington, D.C. Dulles Intl Airport to Singapore flight deals updated?
The Washington, D.C. Dulles Intl Airport to Singapore flight deals you see on this page were last updated on 5/29.
What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Singapore?
American Airlines, Air France and JetBlue are the most popular airlines when flying from Washington, D.C. Dulles Intl Airport to Singapore.
What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Singapore?
Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Singapore (average of $1,139). Flying from Washington, D.C. Dulles Intl Airport to Singapore in June is currently the most expensive (average of $1,614). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Dulles Intl to Singapore
See prices for flight routes from nearby airports that may be better suited for you.

Dulles Intl to Haneda flights

Dulles Intl to Narita flights

Dulles Intl to Hyderabad flights

Reagan-National to Narita flights

Reagan-National to Haneda flights

Baltimore to Narita flights

Dulles Intl to Suvarnabhumi flights

Reagan-National to Hyderabad flights

Dulles Intl to Incheon Intl flights

Baltimore to Hyderabad flights

Baltimore to Haneda flights

Dulles Intl to Taiwan Taoyuan Intl flights

Reagan-National to Suvarnabhumi flights

Dulles Intl to New Delhi flights

Baltimore to Suvarnabhumi flights

Reagan-National to Taiwan Taoyuan Intl flights

Baltimore to Taiwan Taoyuan Intl flights

Reagan-National to New Delhi flights

Dulles Intl to Ho Chi Minh City flights

Dulles Intl to Hongqiao Intl flights

Baltimore to New Delhi flights

Dulles Intl to Mumbai flights

Dulles Intl to Manila flights

Reagan-National to Hongqiao Intl flights

Dulles Intl to Capital flights

Baltimore to Manila flights

Dulles Intl to Chennai flights

Reagan-National to Manila flights

Dulles Intl to Sung Shan flights

Reagan-National to Capital flights

Reagan-National to Ho Chi Minh City flights

Baltimore to Hongqiao Intl flights

Reagan-National to Incheon Intl flights

Dulles Intl to Bangalore flights

Baltimore to Ho Chi Minh City flights

Baltimore to Capital flights

Reagan-National to Mumbai flights

Baltimore to Mumbai flights

Reagan-National to Chennai flights

Dulles Intl to Kathmandu flights

Dulles Intl to Gimpo Intl flights

Baltimore to Incheon Intl flights

Dulles Intl to Ahmedabad flights

Dulles Intl to Pu Dong flights

Baltimore to Chennai flights

Reagan-National to Bangalore flights

Baltimore to Pu Dong flights

Dulles Intl to Lahore flights

Baltimore to Bangalore flights

Reagan-National to Pu Dong flights

Top 10 airlines flying from Dulles Intl to Singapore

Airline	Cheapest	Average	Flexibility	On-time
Etihad Airways	Cheapest$884	Average$1,114	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Turkish Airlines	Cheapest$954	Average$1,090	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Delta	Cheapest$995	Average$1,150	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
JetBlue	Cheapest$1,028	Average$1,260	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
Qatar Airways	Cheapest$1,037	Average$1,313	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Korean Air	Cheapest$1,107	Average$1,353	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights
American Airlines	Cheapest$1,125	Average$1,265	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Singapore Airlines	Cheapest$1,193	Average$1,661	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Lufthansa	Cheapest$1,456	Average$1,542	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Emirates	Cheapest$1,633	Average$1,787	FlexibilityNo cancel fee	On-time75%	Search Emirates flights

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Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Dulles Intl to Singapore. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to Singapore?

Cheapflights helps you find that perfect flight to Singapore from Dulles Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Dulles Intl to Singapore with no change fees?

Certainly. Search results for flights to Singapore from Dulles Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Dulles Intl to Singapore become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Dulles Intl (IAD) to Singapore from $429

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Singapore?

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Singapore?

What is the cheapest time of day to fly from IAD to SG?

Cheap American Airlines flights from Dulles Intl to Singapore

Take a look at some of the lowest-priced American Airlines flights heading from Washington, D.C. to Singapore. Make sure to double check the flight details before booking.

Cheap Turkish Airlines flights from Dulles Intl to Singapore

To aid your search, here are some of the cheapest Turkish Airlines flights we've found from Washington, D.C. to Singapore. Deals frequently update to provide users with more options.

Cheap Dulles Intl to Singapore flights in May & June 2024

Find cheap flight options from Dulles Intl to Singapore specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.

Listed are some of the best fares we've found on flights departing from Washington, D.C. to Singapore in 2024. Check back soon for alternative fares.

Dulles Intl to Singapore 2024 flight deals

Discover exclusive flight deals for travel between Dulles Intl and Singapore in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.

Listed are some of the best fares we've found on flights departing from Washington, D.C. to Singapore in 2024. Check back soon for alternative fares.

Dulles Intl to Singapore flights leaving soon

Book one of these great deals on flights from Washington, D.C. to Singapore. To prevent any unwanted surprises, users should verify their flight info before booking.

One-way flights to Singapore from Dulles Intl

Take a look at some of the best available options we've come across on one-way flights from Washington, D.C. to Singapore. Users needing a return flight from Washington, D.C. to Singapore should utilize the search form above.

Find flights from Dulles Intl to Singapore within your budget

Best time to book a flight from Dulles Intl to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Dulles Intl with our price prediction graph.

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Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find flights from Washington, D.C. Dulles Intl Airport to Singapore for under $900 on Cheapflights?

Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Singapore for under $1,400?

What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Singapore one-way?

What does IAD to SIN mean?

Can I find deals for flights from Dulles Intl to Singapore that include extra baggage allowance?

Can I find deals on flights from Dulles Intl to Singapore with specific airlines?

Can I find deals for flights from Dulles Intl to Singapore that include hotel bookings?

How can I find direct flights from Dulles Intl to Singapore?

Can I find deals for business class flights from Dulles Intl to Singapore?

Can I find deals for flights from Dulles Intl to Singapore that allow pets onboard?

Can I find deals on last-minute flights from Dulles Intl to Singapore?

How recently were the Washington, D.C. Dulles Intl Airport to Singapore flight deals updated?

What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Singapore?

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Singapore?

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Alternative routes for Dulles Intl to SingaporeSee prices for flight routes from nearby airports that may be better suited for you.

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Dulles Intl to Singapore

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Find flights from Dulles Intl to Singapore, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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How does Cheapflights help users find flights from Dulles Intl to Singapore?

Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to Singapore?

Can Cheapflights find flights from Dulles Intl to Singapore with no change fees?

Can Cheapflights notify me if prices for flights from Dulles Intl to Singapore become cheaper?

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Alternative routes for Dulles Intl to Singapore
See prices for flight routes from nearby airports that may be better suited for you.