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Semarang

$1,129+ Cheap flights from Dulles Intl (IAD) to Semarang (SRG)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SRG
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Dulles Intl to Semarang

Best flights from Dulles Intl to Semarang
Discover carefully curated flight deals from Dulles Intl to Semarang that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

This oojo deal was found by Cheapflights users on 12/10. 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.
Mon 3/910:15 pmIAD - SRG
2 stops47h 45mMultiple Airlines
Sat 5/29:45 amSRG - IAD
2 stops36h 50mMultiple Airlines
Deal found 12/10$1,129
This oojo deal was found by Cheapflights users on 12/10. 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.
Mon 3/92:30 pmIAD - SRG
2 stops55h 30mMultiple Airlines
Tue 5/57:05 amSRG - IAD
2 stops47h 40mMultiple Airlines
Deal found 12/10$1,129
This oojo deal was found by Cheapflights users on 12/10. 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.
Mon 3/93:35 pmIAD - SRG
2 stops36h 05mMultiple Airlines
Fri 5/13:25 pmSRG - IAD
2 stops53h 20mMultiple Airlines
Deal found 12/10$1,229
This oojo deal was found by Cheapflights users on 12/10. 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.
Tue 3/103:35 pmIAD - SRG
2 stops62h 25mMultiple Airlines
Fri 5/19:45 amSRG - IAD
2 stops59h 00mMultiple Airlines
Deal found 12/10$1,229
This Gurufare deal was found by Cheapflights users on 12/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/107:59 pmIAD - SRG
3 stops55h 41mChina Airlines
Fri 5/19:45 amSRG - IAD
3 stops61h 06mChina Airlines
Deal found 12/10$4,158

Find flight deals from Dulles Intl to Semarang

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Semarang (SRG). 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,129
(oojo)
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Semarang Achmad Yani flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Semarang Achmad Yani flights.
Search Deals
From Washington, D.C. Dulles Intl to Semarang Achmad Yani
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Semarang 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 December 12, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Semarang that are best for you.

Fly from

Dulles Intl

Fly to

Semarang

Route

Depart

Return

Price

Washington, D.C.Semarang

IAD - SRG

IADSRG

Washington, D.C. Dulles Intl

Mon 3/9

10:15 pm-9:00 am

2 stops47h 45m

Semarang Achmad Yani

Sat 5/2

9:45 am-11:35 am

2 stops36h 50m

$1,129

Washington, D.C.Semarang

IAD - SRG

IADSRG

Washington, D.C. Dulles Intl

Mon 3/9

2:30 pm-9:00 am

2 stops55h 30m

Semarang Achmad Yani

Tue 5/5

7:05 am-7:45 pm

2 stops47h 40m

$1,129

Washington, D.C.Semarang

IAD - SRG

IADSRG

Washington, D.C. Dulles Intl

Mon 3/9

3:35 pm-2:40 pm

2 stops36h 05m

Semarang Achmad Yani

Fri 5/1

3:25 pm-9:45 am

2 stops53h 20m

$1,229

Washington, D.C.Semarang

IAD - SRG

IADSRG

Washington, D.C. Dulles Intl

Tue 3/10

3:35 pm-5:00 pm

2 stops62h 25m

Semarang Achmad Yani

Fri 5/1

9:45 am-9:45 am

2 stops59h 00m

$1,229

Washington, D.C.Semarang

IAD - SRG

IADSRG

Washington, D.C. Dulles Intl

Tue 3/10

7:59 pm-2:40 pm

3 stops55h 41m

Semarang Achmad Yani

Fri 5/1

9:45 am-11:51 am

3 stops61h 06m

$4,158

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Compare providers for flights from Dulles Intl to Semarang

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Semarang in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Semarang flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Dulles Intl Airport-Semarang flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Semarang flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Semarang flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Semarang flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dulles Intl to Semarang

Have a flexible travel schedule? Discover the best time to fly to Semarang 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.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Semarang. 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 into for flights to Semarang from Washington, D.C. Dulles Intl?

    If you book a flight to Semarang from Washington, D.C. Dulles Intl, you will be flying to Achmad Yani, which is the city’s only airport. Semarang Achmad Yani (SRG) is located 3.4 mi from the center of Semarang. There are 0 flights from Washington, D.C. Dulles Intl to Achmad Yani per day from 0 different airlines.

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

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

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

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

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

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

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