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Cheap flights from Singapore to Washington, D.C. Dulles Intl Airport from S$ 656

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 11-9. 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.
SIN — IAD
24 Apr — 1 May1
1 adult
Wed 24-4
Wed 1-5

The best prices from Singapore Changi to Washington, D.C. Dulles Intl are usually found in January or February, booked 54 days in advance, depart on a Sunday or Monday and return on a Thursday

Cheap flight deals from Singapore to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 April 2024.

Popular in

December

Cheapest in

January

Round-trip from

S$ 1,441

One-way from

S$ 746
High demand for flights, 18% potential price rise
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Best time to find cheap flights, 20% potential price drop
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From Singapore Changi to Washington, D.C. Dulles Intl
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One-way flight from Singapore Changi to Washington, D.C. Dulles Intl
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What is the cheapest day to fly return from Singapore to Washington, D.C. Dulles Intl Airport?

Flights from Singapore to Washington, D.C. Dulles Intl Airport are generally found to be more expensive on Thursday. This shouldn't discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Washington, D.C. Dulles Intl Airport.

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

To save up to 10% on this flight, we recommend booking at least 21 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Singapore to Washington, D.C. Dulles Intl Airport from S$ 1,677 1-2 weeks out and tickets from S$ 1,790 for flights departing within the next 72 hours.

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

September is one of the best times of the year to fly to Washington, D.C. Dulles Intl Airport from Singapore. Prices for September average S$ 1,862 per person but you can even find prices for as low as S$ 1,428. The most expensive prices can be found in the month of August. Opting for a September flight can save you 23% on your journey compared to booking in August

When is the cheapest time to fly from Singapore to Washington, D.C. Dulles Intl Airport (SIN - IAD)?

A simple way to save on the total cost of your ticket is to fly from Singapore to Washington, D.C. Dulles Intl Airport in the morning. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight at midday.

Cheap SWISS flights from Singapore to Dulles Intl

Explore cheap flight options specifically provided by SWISS for the route between Singapore and Dulles Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 198,992 searches. Data last updated 19 April 2024.
Find some of the cheapest SWISS flights traveling from Singapore to Washington, D.C.. Make sure to double check the flight details before booking.
Wed 22-523:35SIN - IAD
1 stop28h 40mSWISS
Mon 24-620:45IAD - SIN
1 stop32h 10mSWISS
Deal found 17-4S$ 1,551
Mon 20-523:35SIN - IAD
1 stop28h 40mSWISS
Mon 10-620:45IAD - SIN
1 stop32h 10mSWISS
Deal found 17-4S$ 1,559
Mon 20-523:35SIN - IAD
1 stop28h 40mSWISS
Tue 11-620:45IAD - SIN
1 stop32h 10mSWISS
Deal found 17-4S$ 1,613
Thu 13-623:35SIN - IAD
1 stop28h 40mSWISS
Mon 24-620:45IAD - SIN
1 stop32h 10mSWISS
Deal found 19-4S$ 1,650
Wed 22-523:35SIN - IAD
2 stops26h 40mSWISS
Mon 24-620:45IAD - SIN
1 stop32h 10mSWISS
Deal found 17-4S$ 1,661
Mon 20-523:35SIN - IAD
1 stop28h 40mSWISS
Thu 13-617:45IAD - SIN
1 stop35h 10mSWISS
Deal found 17-4S$ 1,664
Thu 13-623:35SIN - IAD
1 stop28h 40mSWISS
Sun 23-617:45IAD - SIN
1 stop35h 10mSWISS
Deal found 19-4S$ 1,729
Sat 25-523:35SIN - IAD
1 stop27h 45mSWISS
Wed 12-617:45IAD - SIN
1 stop35h 10mSWISS
Deal found 17-4S$ 1,867

Cheap Lufthansa flights from Singapore to Dulles Intl

Explore cheap flight options specifically provided by Lufthansa for the route between Singapore and Dulles Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 198,992 searches. Data last updated 19 April 2024.
Take a gander at the lowest prices we've found on Lufthansa flights from Singapore to Washington, D.C.. Check back soon if you're not seeing flights that suit your needs.
Sun 28-423:25SIN - IAD
1 stop28h 20mLufthansa
Wed 18-922:20IAD - SIN
1 stop30h 15mLufthansa
Deal found 19-4S$ 1,773
Sun 28-423:25SIN - IAD
1 stop28h 20mLufthansa
Tue 17-922:20IAD - SIN
1 stop30h 15mLufthansa
Deal found 19-4S$ 1,827
Mon 20-523:25SIN - IAD
2 stops26h 05mLufthansa
Fri 21-622:10IAD - SIN
1 stop30h 10mLufthansa
Deal found 17-4S$ 1,891
Fri 26-423:25SIN - IAD
1 stop32h 00mLufthansa
Wed 18-922:20IAD - SIN
2 stops30h 00mLufthansa
Deal found 19-4S$ 1,929
Thu 25-423:40SIN - IAD
2 stops26h 35mLufthansa
Tue 17-922:20IAD - SIN
1 stop30h 15mLufthansa
Deal found 19-4S$ 1,935
Wed 22-523:25SIN - IAD
2 stops27h 50mLufthansa
Wed 12-622:10IAD - SIN
2 stops30h 25mLufthansa
Deal found 17-4S$ 2,035
Sat 8-623:25SIN - IAD
2 stops26h 50mLufthansa
Thu 13-617:45IAD - SIN
2 stops25h 05mLufthansa
Deal found 19-4S$ 2,132

Cheap Singapore to Dulles Intl flights in April & May 2024

Find cheap flight options from Singapore to Dulles Intl specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 198,992 searches. Prices were last updated on 19 April 2024.
The lowest fares we've come across on flights traveling from Singapore to Washington, D.C. in April and May 2024. More deals are always being added, so be sure to check back regularly.
Tue 14-501:50SIN - IAD
2 stops33h 47mAmerican Airlines
Sun 14-706:00IAD - SIN
2 stops36h 15mAmerican Airlines
Deal found 18-4S$ 1,495
Tue 14-501:50SIN - IAD
2 stops33h 47mAmerican Airlines
Sun 14-706:00IAD - SIN
2 stops36h 15mAmerican Airlines
Deal found 19-4S$ 1,498
Wed 22-523:35SIN - IAD
1 stop28h 40mSWISS
Mon 24-620:45IAD - SIN
1 stop32h 10mSWISS
Deal found 17-4S$ 1,551
Mon 20-523:35SIN - IAD
1 stop28h 40mSWISS
Mon 24-620:45IAD - SIN
1 stop32h 10mSWISS
Deal found 17-4S$ 1,559
Mon 20-523:35SIN - IAD
1 stop28h 40mMultiple Airlines
Sun 23-622:20IAD - SIN
1 stop30h 15mMultiple Airlines
Deal found 17-4S$ 1,560
Wed 24-417:15SIN - IAD
1 stop34h 30mMultiple Airlines
Sat 14-919:10IAD - SIN
2 stops48h 40mMultiple Airlines
Deal found 19-4S$ 1,567
Wed 24-417:15SIN - IAD
1 stop34h 30mMultiple Airlines
Thu 19-919:10IAD - SIN
2 stops38h 35mMultiple Airlines
Deal found 19-4S$ 1,569
Wed 24-417:15SIN - IAD
1 stop34h 30mMultiple Airlines
Sun 15-919:10IAD - SIN
2 stops37h 10mMultiple Airlines
Deal found 19-4S$ 1,578
Tue 21-523:35SIN - IAD
1 stop28h 40mMultiple Airlines
Mon 10-622:20IAD - SIN
1 stop30h 15mMultiple Airlines
Deal found 17-4S$ 1,585

Singapore to Dulles Intl 2024 flight deals

Discover exclusive flight deals for travel between Singapore and Dulles Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 198,992 searches. Data last updated 19 April 2024.
The lowest fares we've come across on flights traveling from Singapore to Washington, D.C. in April and May 2024. More deals are always being added, so be sure to check back regularly.
Fri 20-1217:00SIN - IAD
1 stop35h 45mSAUDIA
Sat 4-119:10IAD - SIN
1 stop31h 20mSAUDIA
Deal found 18-4S$ 1,214
Mon 16-908:35SIN - IAD
1 stop34h 40mAir India
Tue 17-911:15IAD - SIN
1 stop32h 15mAir India
Deal found 19-4S$ 1,365
Fri 20-1208:20SIN - IAD
1 stop35h 35mAir India
Fri 3-110:15IAD - SIN
1 stop22h 30mAir India
Deal found 18-4S$ 1,412
Wed 26-623:00SIN - IAD
1 stop44h 15mAir India
Fri 2-811:15IAD - SIN
1 stop32h 15mAir India
Deal found 19-4S$ 1,413
Sun 15-923:00SIN - IAD
1 stop44h 15mAir India
Wed 18-911:15IAD - SIN
1 stop22h 30mAir India
Deal found 19-4S$ 1,443
Mon 16-909:00SIN - IAD
1 stop42h 10mAir China
Tue 17-917:35IAD - SIN
2 stops40h 20mAir China
Deal found 19-4S$ 1,477
Tue 14-501:50SIN - IAD
2 stops33h 47mAmerican Airlines
Sun 14-706:00IAD - SIN
2 stops36h 15mAmerican Airlines
Deal found 18-4S$ 1,495
Tue 14-501:50SIN - IAD
2 stops33h 47mAmerican Airlines
Sun 14-706:00IAD - SIN
2 stops36h 15mAmerican Airlines
Deal found 19-4S$ 1,498
Sat 14-921:00SIN - IAD
2 stops26h 38mUnited Airlines
Sun 22-912:25IAD - SIN
1 stop30h 15mUnited Airlines
Deal found 18-4S$ 1,501

Singapore to Dulles Intl flights leaving soon

Find last-minute flight options from Singapore to Dulles Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 198,992 searches. Data last updated 19 April 2024.
Book one of these great deals on flights from Singapore to Washington, D.C.. Users should be sure to double check the price, date, and time of their last-minute flight.
Wed 24-417:15SIN - IAD
1 stop34h 30mMultiple Airlines
Sat 14-919:10IAD - SIN
2 stops48h 40mMultiple Airlines
Deal found 19-4S$ 1,567
Wed 24-417:15SIN - IAD
1 stop34h 30mMultiple Airlines
Thu 19-919:10IAD - SIN
2 stops38h 35mMultiple Airlines
Deal found 19-4S$ 1,569
Wed 24-417:15SIN - IAD
1 stop34h 30mMultiple Airlines
Sun 15-919:10IAD - SIN
2 stops37h 10mMultiple Airlines
Deal found 19-4S$ 1,578
Wed 24-417:15SIN - IAD
1 stop34h 30mSAUDIA
Sat 14-919:10IAD - SIN
1 stop32h 35mSAUDIA
Deal found 19-4S$ 1,652
Wed 24-417:15SIN - IAD
1 stop34h 30mMultiple Airlines
Mon 16-922:00IAD - SIN
2 stops32h 05mMultiple Airlines
Deal found 19-4S$ 1,671
Wed 24-417:15SIN - IAD
1 stop34h 30mMultiple Airlines
Mon 16-913:25IAD - SIN
1 stop22h 15mMultiple Airlines
Deal found 19-4S$ 1,683
Sat 27-417:15SIN - IAD
1 stop34h 30mMultiple Airlines
Thu 19-919:10IAD - SIN
2 stops38h 35mMultiple Airlines
Deal found 19-4S$ 1,694
Sat 27-417:15SIN - IAD
1 stop34h 30mMultiple Airlines
Wed 18-919:10IAD - SIN
2 stops38h 35mMultiple Airlines
Deal found 19-4S$ 1,695
Sat 27-417:15SIN - IAD
1 stop34h 30mMultiple Airlines
Sun 15-919:10IAD - SIN
2 stops37h 10mMultiple Airlines
Deal found 19-4S$ 1,710

One-way flights to Dulles Intl from Singapore

Search for one-way flight options from Singapore to Dulles Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 198,992 searches. Data last updated 19 April 2024.
Take a look at some of the best available options we've come across on one-way flights from Singapore to Washington, D.C.. Users can also find round-trip Singapore to Washington, D.C. flights by using the search form above.
Wed 11-917:15SIN - IAD
1 stop34h 30mSAUDIA
Deal found 17-4S$ 656
Wed 11-917:15SIN - IAD
1 stop34h 30mSAUDIA
Deal found 18-4S$ 658
Mon 9-917:15SIN - IAD
1 stop34h 30mSAUDIA
Deal found 17-4S$ 746
Fri 13-909:00SIN - IAD
1 stop42h 10mAir China
Deal found 17-4S$ 809
Fri 13-923:25SIN - IAD
1 stop27h 45mAir China
Deal found 18-4S$ 816
Tue 14-509:30SIN - IAD
3 stops55h 40mMultiple Airlines
Deal found 18-4S$ 914
Mon 13-520:45SIN - IAD
2 stops30h 25mMultiple Airlines
Deal found 18-4S$ 922
Mon 13-520:00SIN - IAD
2 stops31h 10mMultiple Airlines
Deal found 18-4S$ 928
Tue 18-619:45SIN - IAD
2 stops36h 10mIndiGo
Deal found 17-4S$ 936

Find flights from Singapore to Dulles Intl within your budget

Customise your flight search to find flights from Singapore to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 198,992 searches. Data last updated 19 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

S$ 1,365 - S$ 1,804

Route

Depart

Return

Price

Singapore ChangiWashington, D.C. Dulles Intl

SIN - IAD

SINIAD

Singapore Changi

Mon 16-9

1 stop34h 40m

Washington, D.C. Dulles Intl

Tue 17-9

1 stop32h 15m

S$ 1,365

Singapore ChangiWashington, D.C. Dulles Intl

SIN - IAD

SINIAD

Singapore Changi

Mon 16-9

1 stop42h 10m

Washington, D.C. Dulles Intl

Tue 17-9

2 stops40h 20m

S$ 1,477

Singapore ChangiWashington, D.C. Dulles Intl

SIN - IAD

SINIAD

Singapore Changi

Tue 14-5

2 stops33h 47m

Washington, D.C. Dulles Intl

Sun 14-7

2 stops36h 15m

S$ 1,495

Singapore ChangiWashington, D.C. Dulles Intl

SIN - IAD

SINIAD

Singapore Changi

Sat 14-9

2 stops26h 38m

Washington, D.C. Dulles Intl

Sun 22-9

1 stop30h 15m

S$ 1,501

Singapore ChangiWashington, D.C. Dulles Intl

SIN - IAD

SINIAD

Singapore Changi

Wed 22-5

1 stop28h 40m

Washington, D.C. Dulles Intl

Mon 24-6

1 stop32h 10m

S$ 1,551

Singapore ChangiWashington, D.C. Dulles Intl

SIN - IAD

SINIAD

Singapore Changi

Mon 20-5

1 stop28h 40m

Washington, D.C. Dulles Intl

Sun 23-6

1 stop30h 15m

S$ 1,560

Singapore ChangiWashington, D.C. Dulles Intl

SIN - IAD

SINIAD

Singapore Changi

Sat 14-9

1 stop33h 15m

Washington, D.C. Dulles Intl

Sun 22-9

1 stop30h 55m

S$ 1,615

Singapore ChangiWashington, D.C. Dulles Intl

SIN - IAD

SINIAD

Singapore Changi

Sat 18-5

1 stop25h 55m

Washington, D.C. Dulles Intl

Sun 26-5

1 stop21h 50m

S$ 1,793

Singapore ChangiWashington, D.C. Dulles Intl

SIN - IAD

SINIAD

Singapore Changi

Sun 12-5

2 stops61h 40m

Washington, D.C. Dulles Intl

Sun 19-5

2 stops41h 45m

S$ 1,804

Flights are sorted by cheapest first

Deals found on 19-4

When is the best time to book a flight from Singapore to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the optimal time to book a return flight from Singapore to Dulles Intl. Price data was last updated on 28 January 2024.
To ensure you get the cheapest price possible for a flight from Singapore to Washington, D.C. Dulles Intl Airport, you should look to book at least 54 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

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

Use this chart to determine the cheapest time to fly return from Singapore to Dulles Intl. Price data was last updated on 14 April 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Singapore to Washington, D.C. Dulles Intl Airport flight should consider departing on Thursday mornings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Dulles Intl by month

Plan your trip from Singapore to Dulles Intl by taking into account the cheapest months to travel. The average price of a one-way flight from Singapore to Dulles Intl is currently S$ 821 while a return flight costs S$ 1,573. Price data was last updated on 14 April 2024.

Temperature and rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature and rainfall totals by month.

WAS

Temperature

2 - 27 °C

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated 19 April 2024.
Read through reviews of airlines operating flights from Singapore to Washington, D.C., such as SWISS, Lufthansa and Cathay Pacific. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very Good
1,199 reviews
Check prices

Crew

8.8

Comfort

8.3

Food

8.2

Boarding

8.6

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Korean Air
8.5
Very Good
1,199 reviews
Korean Air
8.5
Very Good
1,199 reviews
Check prices

Crew

8.8

Comfort

8.3

Food

8.2

Boarding

8.6

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Singapore Airlines
8.3
Very Good
1,491 reviews
Korean Air
8.5
Very Good
1,199 reviews
Check prices

Crew

8.8

Comfort

8.3

Food

8.2

Boarding

8.6

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Emirates
8.1
Very Good
4,085 reviews
Korean Air
8.5
Very Good
1,199 reviews
Check prices

Crew

8.8

Comfort

8.3

Food

8.2

Boarding

8.6

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Delta
8.1
Very Good
11,094 reviews
Korean Air
8.5
Very Good
1,199 reviews
Check prices

Crew

8.8

Comfort

8.3

Food

8.2

Boarding

8.6

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

KLM
7.9
Good
1,641 reviews
Korean Air
8.5
Very Good
1,199 reviews
Check prices

Crew

8.8

Comfort

8.3

Food

8.2

Boarding

8.6

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

Related info for your journey

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

  • What airport do you fly from for flights from Singapore to Washington, D.C. Dulles Intl?

    Located just 16.9 km from the city centre, Singapore Changi is the airport most travellers will use when flying to Washington, D.C. Dulles Intl from Singapore. Booking flights from Changi (SIN) to Washington, D.C. Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Dulles Intl from 9 different airlines.

  • Can I find flights from Singapore to Washington, D.C. Dulles Intl Airport for under S$ 1,400 on Cheapflights?

    Yes, there are multiple flights from Singapore to Washington, D.C. Dulles Intl Airport for under S$ 1,400. The cheapest flight booked recently is on Air India for just S$ 1,365, but on average you can expect to pay S$ 1,543.

  • Are there last-minute flights available from Singapore to Washington, D.C. Dulles Intl Airport for under S$ 1,600?

    There are currently 20+ open flights from Singapore to Washington, D.C. Dulles Intl Airport within the next 7 days for less than S$ 1,600.

  • What are the cheapest airlines flying from Singapore to Washington, D.C. Dulles Intl Airport round-trip?

    Our cheapest airline available from Singapore to Washington, D.C. Dulles Intl Airport is Air India. Our recent data shows that you can find tickets from as low as S$ 1,365 on this airline. Additional options worth looking into are Air China and American Airlines, starting at S$ 1,477 and S$ 1,495 round-trip. Users have found that Air India is 28% cheaper than the other options available to this destination.

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

    To fly one-way, consider booking your trip with SAUDIA, which is currently one of the cheapest options available, starting at S$ 656 Air China flights start at S$ 809 while deals on IndiGo start at S$ 936 one-way.

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

    The most popular airlines flying from Singapore to Washington, D.C. Dulles Intl Airport are American Airlines, Air India and British Airways. Something to consider prior to booking your flight.

  • What does SIN to IAD mean?

    Great question - SIN to IAD just means Singapore Changi Airport to Washington, D.C. Dulles Intl Airport. Now you’ll know what these unique codes when you look for flights!

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

    The amount of baggage you can bring on your Singapore to Dulles Intl 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 Singapore to Dulles Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Singapore to Dulles Intl 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 Singapore to Dulles Intl that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Singapore to Dulles Intl 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 Singapore to Dulles Intl that allow pets onboard?

    Many airlines flying from Singapore to Dulles Intl 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 Singapore to Dulles Intl?

    Yes, you can often find last-minute deals on Singapore to Dulles Intl 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 Singapore to Washington, D.C. Dulles Intl Airport flight deals updated?

    The Singapore to Washington, D.C. Dulles Intl Airport flight deals you see on this page were last updated on 19-4.

See more FAQs

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Fly from Singapore to Dulles Intl on these airlines
Choose from the following airlines for your flight from Singapore to Dulles Intl. Flights are based on user searches made on Cheapflights and were last updated on 19 April 2024.

United Airlines flights from Singapore Changi to Washington, D.C. Dulles Intl
Qatar Airways flights from Singapore Changi to Washington, D.C. Dulles Intl
Emirates flights from Singapore Changi to Washington, D.C. Dulles Intl

Top 9 airlines flying from Singapore to Dulles Intl

Discover the top 9 airlines that operate flights from Singapore to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 198,992 searches. Data last updated 19 April 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestS$ 1,343AverageS$ 1,766FlexibilityNo cancel feeOn-time69%
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Air IndiaCheapestS$ 1,505AverageS$ 1,655FlexibilityNo cancel feeOn-timeN/A
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LufthansaCheapestS$ 1,594AverageS$ 1,897FlexibilityNo cancel feeOn-time76%
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British AirwaysCheapestS$ 1,627AverageS$ 1,880FlexibilityNo cancel feeOn-time70%
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Qatar AirwaysCheapestS$ 1,781AverageS$ 2,315FlexibilityNo cancel feeOn-time68%
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ANACheapestS$ 1,810AverageS$ 2,443FlexibilityNo cancel feeOn-time80%
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American AirlinesCheapestS$ 1,818AverageS$ 2,268FlexibilityNo cancel feeOn-time71%
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Korean AirCheapestS$ 1,866AverageS$ 2,076FlexibilityNo cancel feeOn-time81%
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EmiratesCheapestS$ 1,982AverageS$ 2,701FlexibilityNo cancel feeOn-time75%
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How does Cheapflights help users find flights from Singapore to Dulles Intl?

Deals for Singapore to Dulles Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Singapore to Dulles Intl for you. Better yet — we are completely free to use.

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