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$379+ Cheap flights from Dulles Intl (IAD) to Asia

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BKK
Jun 14 — Jun 211
Sun 6/14
Sun 6/21
1 adult, Economy
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Cheap flight deals from Dulles Intl to Asia

Cheapest flights from Dulles Intl to Asia
Explore the most affordable flight options available from Dulles Intl to Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 15, 2026.

This Gotogate deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/33:10 pm
IAD
-
DEL
1 stop31h 15m
Etihad Airways
Sun 9/203:55 pm
DEL
-
IAD
1 stop27h 20m
Etihad Airways
Deal found 5/12$788
This oojo deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/83:10 pm
IAD
-
DEL
1 stop26h 30m
Etihad Airways
Tue 10/133:55 pm
DEL
-
IAD
1 stop27h 20m
Etihad Airways
Deal found 5/11$789
This Trip.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/34:30 pm
IAD
-
DEL
1 stop23h 10m
ITA Airways
Sun 9/203:00 am
DEL
-
IAD
1 stop21h 00m
ITA Airways
Deal found 5/12$790
This oojo deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/23:10 pm
IAD
-
DEL
1 stop18h 40m
Etihad Airways
Wed 10/74:50 am
DEL
-
IAD
1 stop38h 25m
Etihad Airways
Deal found 5/10$791
This Mytrip deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/43:10 pm
IAD
-
DEL
1 stop26h 30m
Etihad Airways
Sun 9/133:55 pm
DEL
-
IAD
1 stop27h 20m
Etihad Airways
Deal found 5/12$792
This Kiwi.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/123:10 pm
IAD
-
DEL
1 stop18h 40m
Etihad Airways
Tue 10/69:15 pm
DEL
-
IAD
1 stop22h 00m
Etihad Airways
Deal found 5/14$794
This KAYAK deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/133:10 pm
IAD
-
DEL
1 stop31h 15m
Etihad Airways
Tue 2/164:20 pm
DEL
-
IAD
1 stop27h 15m
Etihad Airways
Deal found 5/14$795
This oojo deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/23:10 pm
IAD
-
DEL
1 stop18h 40m
Etihad Airways
Wed 9/304:50 am
DEL
-
IAD
1 stop38h 25m
Etihad Airways
Deal found 5/13$796
This Kiwi.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/173:10 pm
IAD
-
DEL
1 stop18h 40m
Etihad Airways
Wed 9/309:15 pm
DEL
-
IAD
1 stop22h 00m
Etihad Airways
Deal found 5/12$797
This Justfly.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/143:10 pm
IAD
-
DEL
1 stop18h 40m
Etihad Airways
Mon 10/199:15 pm
DEL
-
IAD
1 stop22h 00m
Etihad Airways
Deal found 5/12$798
This Indian Eagle deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:05 am
IAD
-
DEL
1 stop18h 00m
Qatar Airways
Wed 10/289:15 pm
DEL
-
IAD
1 stop29h 10m
Qatar Airways
Deal found 5/12$799
This Indian Eagle deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:05 am
IAD
-
DEL
1 stop18h 00m
Qatar Airways
Mon 10/199:30 pm
DEL
-
IAD
1 stop27h 40m
Qatar Airways
Deal found 5/12$800

Find flight deals from Dulles Intl to Asia

Keep the following information in mind while searching for Dulles Intl to Asia flight deals. Data was last updated May 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$792
(Mytrip)

One-way from

$379

Popular in

December

Cheapest in

September

Average price

$1,341

Good round-trip deal

$1,163 or less

Good one-way deal

$492 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Manila Ninoy Aquino Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Manila Ninoy Aquino Intl flights.
Search Deals
From Washington, D.C. Dulles Intl to Asia
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Asia
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($97 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Asia.
Search Deals
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Asia.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Asia 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 2,558,603 searches. Data last updated May 15, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.New Delhi

IAD - DEL

IADDEL

Washington, D.C. Dulles Intl

Sun 8/9

7:20 pm-9:10 am

2 stops28h 20m

New Delhi Indira Gandhi Intl

Thu 9/17

2:05 am-9:00 pm

1 stop28h 25m

$891

Washington, D.C.New Delhi

IAD - DEL

IADDEL

Washington, D.C. Dulles Intl

Mon 9/14

1:20 pm-4:50 am

1 stop30h 00m

New Delhi Indira Gandhi Intl

Fri 9/18

6:30 am-11:35 am

1 stop38h 35m

$899

Washington, D.C.Bangkok

IAD - BKK

IADBKK

Washington, D.C. Dulles Intl

Wed 9/23

3:10 pm-11:50 pm

1 stop21h 40m

Bangkok Suvarnabhumi

Wed 10/7

3:05 pm-9:45 am

1 stop29h 40m

$922

Washington, D.C.New Delhi

IAD - DEL

IADDEL

Washington, D.C. Dulles Intl

Thu 9/17

7:59 pm-10:50 pm

2 stops41h 21m

New Delhi Indira Gandhi Intl

Sat 2/13

5:00 am-11:02 pm

2 stops28h 32m

$1,026

Washington, D.C.New Delhi

IAD - DEL

IADDEL

Washington, D.C. Dulles Intl

Sat 7/11

3:10 pm-7:20 pm

1 stop18h 40m

New Delhi Indira Gandhi Intl

Mon 7/27

9:15 pm-9:45 am

1 stop22h 00m

$1,051

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Wed 8/19

7:10 am-7:55 pm

1 stop24h 45m

Taipei City Taiwan Taoyuan Intl

Wed 9/9

9:35 am-11:55 pm

1 stop26h 20m

$1,196

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Thu 9/10

7:00 am-6:45 pm

2 stops23h 45m

Taipei City Taiwan Taoyuan Intl

Mon 9/14

2:30 pm-8:54 pm

1 stop18h 24m

$1,201

Washington, D.C.New Delhi

IAD - DEL

IADDEL

Washington, D.C. Dulles Intl

Thu 7/9

3:10 pm-7:20 pm

1 stop18h 40m

New Delhi Indira Gandhi Intl

Tue 8/4

9:15 pm-9:45 am

1 stop22h 00m

$1,239

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Fri 10/9

9:45 am-6:45 pm

1 stop21h 00m

Taipei City Taiwan Taoyuan Intl

Mon 11/2

3:50 pm-12:50 am

2 stops22h 00m

$1,241

Washington, D.C.Taipei City

IAD - TPE

IADTPE

Washington, D.C. Dulles Intl

Mon 11/2

5:14 pm-5:20 am

1 stop23h 06m

Taipei City Taiwan Taoyuan Intl

Wed 11/18

7:30 pm-8:55 pm

Nonstop14h 25m

$1,249

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/14

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Dulles Intl to Asia

Have a flexible travel schedule? Discover the best time to fly to Asia from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Asia

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Asia?

The best time to book flights from Washington, D.C. Dulles Intl Airport to Asia is 35 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Asia (average of $918). Flying from Washington, D.C. Dulles Intl Airport to Asia in December is currently the most expensive (average of $1,464). 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 is the cheapest time of day to fly from IAD to AS?

Find hourly flight availability from Dulles Intl to Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 15, 2026.

It’s typically best to fly out from Washington, D.C. Dulles Intl Airport to Asia in the evening. Doing so could potentially save you 8% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Asia. Price data was last updated on May 9, 2026.

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Asia flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Asia

Get insights into the airlines that provide service to Asia. 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 Asia. Reviews last updated May 15, 2026.
Read reviews from past customers who have flown ANA,Emirates, andQatar Airways from Washington, D.C. Dulles Intl Airport to Asia. 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
8.3
Very good
1,210 reviews

Boarding

8.5

Overall

8.3

Food

7.7

Comfort

8.2

Crew

8.7

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.
ANA
8.3
Very good
1,210 reviews
ANA
8.3
Very good
1,210 reviews

Boarding

8.5

Overall

8.3

Food

7.7

Comfort

8.2

Crew

8.7

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.
Emirates
8.1
Very good
3,572 reviews
ANA
8.3
Very good
1,210 reviews

Boarding

8.5

Overall

8.3

Food

7.7

Comfort

8.2

Crew

8.7

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.
Qatar Airways
7.4
Good
3,727 reviews
ANA
8.3
Very good
1,210 reviews

Boarding

8.5

Overall

8.3

Food

7.7

Comfort

8.2

Crew

8.7

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.
Turkish Airlines
7.4
Good
4,367 reviews
ANA
8.3
Very good
1,210 reviews

Boarding

8.5

Overall

8.3

Food

7.7

Comfort

8.2

Crew

8.7

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.
Etihad Airways
7.3
Good
1,439 reviews
ANA
8.3
Very good
1,210 reviews

Boarding

8.5

Overall

8.3

Food

7.7

Comfort

8.2

Crew

8.7

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.

Related info for your journey

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

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Asia?

    Virgin Atlantic, Turkish Airlines, and Etihad Airways can get you from Washington, D.C. Dulles Intl Airport to Asia in just under 21h 40m. Your travel time can differ by up to 8h 20m. There are 8792 mi between Washington, D.C. Dulles Intl Airport and Asia. Both multi-stop and nonstop flights can be found to your destination and back.

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

    For one-way options, check prices for Virgin Atlantic. According to our data, you can fly for as low as $261. Users have also found prices from $266 and $276 on Air India and AIR PREMIA, respectively.

  • What are the most popular routes from Washington, D.C. Dulles Intl Airport to Asia?

    When deciding which route to take from Washington, D.C. Dulles Intl Airport to Asia consider Washington, D.C. Dulles Intl - Tokyo Haneda, Washington, D.C. Dulles Intl - Tokyo Narita or Washington, D.C. Dulles Intl - Bangkok Suvarnabhumi as they are the most popular.

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

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Asia (average of $918). Flying from Washington, D.C. Dulles Intl Airport to Asia in December is currently the most expensive (average of $1,464). 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.

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Alternative routes for Dulles Intl to Asia

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Seattle flights
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Baltimore to George Bush Intcntl flights
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Top 10 airlines flying from Dulles Intl to Asia

Discover the top 10 airlines that operate flights from Dulles Intl to Asia. 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 2,558,603 searches. Data last updated May 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$424Average$940FlexibilityNo cancel feeOn-time67%
Air FranceCheapest$576Average$1,171FlexibilityNo cancel feeOn-time77%
SAUDIACheapest$606Average$750FlexibilityNo cancel feeOn-time86%
STARLUX AirlinesCheapest$625Average$927FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$639Average$1,162FlexibilityNo cancel feeOn-time71%
ITA AirwaysCheapest$688Average$1,086FlexibilityNo cancel feeOn-time81%
Philippine AirlinesCheapest$705Average$1,521FlexibilityNo cancel feeOn-time60%
KLMCheapest$706Average$1,124FlexibilityNo cancel feeOn-time75%
IndiGoCheapest$717Average$933FlexibilityNo cancel feeOn-time80%
Virgin AtlanticCheapest$741Average$952FlexibilityNo cancel feeOn-time72%

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