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Dulles Intl

$769+ Cheap flights from Islamabad (ISB) to Dulles Intl (IAD)

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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
ISB — IAD
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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The best prices from Islamabad Intl to Washington, D.C. Dulles Intl are usually found in October or September, booked 85 days in advance, depart on a Tuesday or Monday and return on a Sunday

Cheap flight deals from Islamabad to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Islamabad (ISB) 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 January 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,127
(oojo)

One-way from

$769
(StudentUniverse)

Popular in

January

Cheapest in

October

Average price

$1,484
Provider with most accurate pricing for Islamabad Intl-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Islamabad Intl-Washington, D.C. Dulles Intl flights.
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From Islamabad Intl to Washington, D.C. Dulles Intl
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One-way flight from Islamabad Intl to Washington, D.C. Dulles Intl
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High demand for flights, 10% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Islamabad to Dulles Intl

Cheapest flights from Islamabad to Dulles Intl
Explore the most affordable flight options available from Islamabad to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This oojo deal was found by Cheapflights users on 1/20. 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 3/257:25 pmISB - IAD
1 stop31h 00mEtihad Airways
Sat 3/2910:30 pmIAD - ISB
1 stop19h 45mEtihad Airways
Deal found 1/20$1,127
This Travelocity deal was found by Cheapflights users on 1/20. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/163:00 amISB - IAD
2 stops45h 45mSAUDIA
Sun 7/207:10 pmIAD - ISB
1 stop28h 50mSAUDIA
Deal found 1/20$1,131
This OneTravel deal was found by Cheapflights users on 1/20. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/175:25 amISB - IAD
1 stop38h 25mMultiple Airlines
Sun 7/2012:35 pmIAD - ISB
1 stop34h 20mMultiple Airlines
Deal found 1/20$1,182
This Expedia deal was found by Cheapflights users on 1/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/79:20 amISB - IAD
2 stops39h 48mAir Canada
Fri 9/1210:25 amIAD - ISB
2 stops29h 50mAir Canada
Deal found 1/20$1,183
This FlightHub deal was found by Cheapflights users on 1/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/155:25 amISB - IAD
1 stop23h 20mTurkish Airlines
Tue 5/69:40 pmIAD - ISB
1 stop21h 15mTurkish Airlines
Deal found 1/20$1,209
This Priceline deal was found by Cheapflights users on 1/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/158:55 amISB - IAD
1 stop41h 00mQatar Airways
Sun 2/238:05 pmIAD - ISB
1 stop19h 35mQatar Airways
Deal found 1/20$1,348
This Emirates deal was found by Cheapflights users on 1/20. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/243:15 amISB - IAD
1 stop38h 45mEmirates
Wed 4/1610:55 amIAD - ISB
1 stop35h 35mEmirates
Deal found 1/20$1,444
This Gulf Air deal was found by Cheapflights users on 1/20. 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 Gulf Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/83:30 pmISB - IAD
2 stops34h 05mGulf Air
Wed 9/1010:00 pmIAD - ISB
2 stops31h 30mGulf Air
Deal found 1/20$2,198

Find flights from Islamabad to Dulles Intl within your budget

Customize your flight search to find flights from Islamabad 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 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Fri 3/14

4:15 am-5:25 pm

1 stop22h 10m

Washington, D.C. Dulles Intl

Sat 3/22

10:30 pm-6:20 pm

1 stop34h 50m

$1,127

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Mon 6/16

3:00 am-3:45 pm

2 stops45h 45m

Washington, D.C. Dulles Intl

Sun 7/20

7:10 pm-9:00 am

1 stop28h 50m

$1,131

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Tue 6/17

5:25 am-10:50 am

1 stop38h 25m

Washington, D.C. Dulles Intl

Sun 7/20

12:35 pm-7:55 am

1 stop34h 20m

$1,182

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Mon 4/7

9:20 am-4:08 pm

2 stops39h 48m

Washington, D.C. Dulles Intl

Fri 9/12

10:25 am-1:15 am

2 stops29h 50m

$1,183

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Tue 4/15

5:25 am-7:45 pm

1 stop23h 20m

Washington, D.C. Dulles Intl

Tue 5/6

9:40 pm-3:55 am

1 stop21h 15m

$1,209

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Mon 2/3

8:55 am-3:55 pm

1 stop41h 00m

Washington, D.C. Dulles Intl

Wed 2/19

8:05 pm-1:40 am

1 stop19h 35m

$1,333

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Mon 3/24

3:15 am-9:00 am

1 stop38h 45m

Washington, D.C. Dulles Intl

Wed 4/16

10:55 am-7:30 am

1 stop35h 35m

$1,444

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Mon 3/24

4:15 am-5:25 pm

1 stop22h 10m

$769

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Fri 3/14

9:00 am-4:50 pm

2 stops40h 50m

$774

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Fri 3/14

10:05 am-1:15 pm

1 stop36h 10m

$813

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 20 results
1
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Compare providers for flights from Islamabad to Dulles Intl

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 Islamabad to Dulles Intl in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
KAYAKPrice Accuracy-Trust Score*1 star
Trip.comPrice Accuracy2 starsTrust Score*3 stars
OneTravelPrice Accuracy2 starsTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice 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 Islamabad-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Islamabad-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Islamabad-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Islamabad-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Islamabad-Washington, D.C. Dulles Intl Airport 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 Islamabad to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Islamabad 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.

Travel insights for flights from Islamabad to Dulles Intl

Get recent, data-driven insights about flights from Islamabad to Dulles Intl including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Islamabad to Dulles Intl. Price data was last updated on January 17, 2025.

Booking 84 days in advance of your planned departure date is, on average, the best time to get cheap flights from Islamabad to Washington, D.C. Dulles Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from Islamabad to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Islamabad to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). 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.

Rainfall in Dulles Intl by month

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

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

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

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 January 21, 2025.
To help decide which airline to fly from Islamabad to Washington, D.C., see what other customers have to say about Etihad Airways, Air Canada and Qatar Airways. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,356 reviews

Entertainment

8.2

Comfort

8.0

Overall

8.1

Food

7.9

Crew

8.3

Boarding

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Emirates
8.1
Very good
3,356 reviews
Emirates
8.1
Very good
3,356 reviews

Entertainment

8.2

Comfort

8.0

Overall

8.1

Food

7.9

Crew

8.3

Boarding

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Qatar Airways
7.5
Good
3,754 reviews
Emirates
8.1
Very good
3,356 reviews

Entertainment

8.2

Comfort

8.0

Overall

8.1

Food

7.9

Crew

8.3

Boarding

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

SAUDIA
7.4
Good
686 reviews
Emirates
8.1
Very good
3,356 reviews

Entertainment

8.2

Comfort

8.0

Overall

8.1

Food

7.9

Crew

8.3

Boarding

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

JetBlue
7.4
Good
3,201 reviews
Emirates
8.1
Very good
3,356 reviews

Entertainment

8.2

Comfort

8.0

Overall

8.1

Food

7.9

Crew

8.3

Boarding

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Etihad Airways
7.4
Good
1,199 reviews
Emirates
8.1
Very good
3,356 reviews

Entertainment

8.2

Comfort

8.0

Overall

8.1

Food

7.9

Crew

8.3

Boarding

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Related info for your journey

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

    Islamabad Intl (ISB) is the airport you will fly out of if you book a flight from Islamabad to Washington, D.C. Dulles Intl. You should not have trouble finding flights to Washington, D.C. Dulles Intl from Islamabad Intl; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 6 airlines have flights from the Islamabad airport to Washington, D.C. Dulles Intl. It is only a 19.7 mi journey to Islamabad Intl (ISB) from Islamabad’s city center.

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

    Currently priced at $1,127, Etihad Airways will fly you from Islamabad to Washington, D.C. Dulles Intl Airport and back. In addition to Etihad Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Turkish Airlines and Air Canada - these airlines can fly you to your destination from $1,182 and $1,183, respectively. You may be able to fly from Islamabad to Washington, D.C. Dulles Intl Airport for 6% less than the average price by searching for these airlines.

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

    One-way options have recently been found by users for as low as $769 on Etihad Airways. Other airlines that offer cheap prices include Pakistan International Airlines from $813 and Air Canada from $824 one-way.

  • Where are the most common layover locations when flying from Islamabad to Washington, D.C. Dulles Intl Airport?

    Of the flights from Islamabad to Washington, D.C. Dulles Intl Airport that have layovers, most of them stop in Abu Dhabi. Abu Dhabi is followed by Istanbul in terms of the most popular layover location on flights from Islamabad to Washington, D.C. Dulles Intl Airport.

  • What are some popular things to do or see while on a layover in Abu Dhabi?

    Abu Dhabi travelers tend to visit Emirates Palace, Emirates Park Zoo, and Etihad Towers more than anywhere else. Emirates Palace, Emirates Park Zoo, and Etihad Towers are located about 21.1 mi, 7.9 mi, and 20.8 mi, respectively from Abu Dhabi Zayed Intl. Those landing in Abu Dhabi looking to spend some time exploring during their layover can rent a car for about $35 per day.

  • What are some popular points of interest to see during a layover in Istanbul?

    Taksim Square, Sultan Ahmet Camii, and Beyazit Meydani are the most popular attractions in Istanbul if you're in need of something to do during your layover. Taksim Square, Sultan Ahmet Camii, and Beyazit Meydani can be visited by traveling about 20.8 mi, 22.3 mi, and 21.7 mi respectively from Istanbul. Travelers can rent a car at Istanbul for an average daily rate of $28 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Islamabad to Washington, D.C. Dulles Intl Airport flights?

    Islamabad to Washington, D.C. Dulles Intl Airport flights have a layover in Doha least often.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Islamabad 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.

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

    Currently, August is the cheapest month in which you can book a flight from Islamabad to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Islamabad to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). 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

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Top 6 airlines flying from Islamabad to Dulles Intl

Discover the top 6 airlines that operate flights from Islamabad 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 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
SAUDIACheapest$841Average$1,078FlexibilityNo cancel feeOn-time86%
Qatar AirwaysCheapest$845Average$1,081FlexibilityNo cancel feeOn-time68%
Etihad AirwaysCheapest$884Average$1,131FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$971Average$1,477FlexibilityNo cancel feeOn-time71%
Turkish AirlinesCheapest$1,049Average$1,188FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$1,138Average$1,240FlexibilityNo cancel feeOn-time70%
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