Washington, D.C.

$694+ Cheap flights from Islamabad (ISB) to Washington, D.C. (WAS)

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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
ISB — WAS
Oct 16 — Oct 231
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Cheap flight deals from Islamabad to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Islamabad (ISB) to Washington, D.C. (WAS). 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 September 16, 2025.

Round-trip from

$981
(Justfly.com)

One-way from

$694
(Kiwi.com)

Popular in

January

Cheapest in

February

Average price

$1,185
From Islamabad Intl to Washington, D.C. (WAS)
One-way flight from Islamabad Intl to Washington, D.C. (WAS)
Highest demand for flights based on searches. 4% potential increase in price ($64 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($22 potential savings vs. average RT price).
Average for round-trip flights in September 2025

Find flight deals from Islamabad to Washington, D.C.

Cheapest flights from Islamabad to Washington, D.C.
Explore the most affordable flight options available from Islamabad to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Justfly.com deal was found by Cheapflights users on 9/16. 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.
Tue 9/301:15 amISB - IAD
2 stops48h 05mMultiple Airlines
Sat 10/256:45 pmIAD - ISB
2 stops26h 15mMultiple Airlines
Deal found 9/16$979
This Expedia deal was found by Cheapflights users on 9/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/113:05 amISB - IAD
2 stops45h 10mMultiple Airlines
Sun 11/168:30 pmIAD - ISB
2 stops24h 45mMultiple Airlines
Deal found 9/14$1,002
This oojo deal was found by Cheapflights users on 9/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/83:10 pmISB - DCA
2 stops40h 20mGulf Air
Sat 12/272:35 pmDCA - ISB
2 stops37h 45mGulf Air
Deal found 9/14$1,045
This Air Canada deal was found by Cheapflights users on 9/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/19:20 amISB - DCA
2 stops46h 14mMultiple Airlines
Sun 10/126:59 amDCA - ISB
2 stops33h 16mMultiple Airlines
Deal found 9/14$1,427
This Air Canada deal was found by Cheapflights users on 9/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/109:20 amISB - DCA
2 stops56h 39mMultiple Airlines
Sat 11/88:40 pmDCA - ISB
2 stops42h 50mMultiple Airlines
Deal found 9/14$1,428
This Air Canada deal was found by Cheapflights users on 9/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/209:00 amISB - DCA
2 stops43h 05mMultiple Airlines
Sat 3/286:59 amDCA - ISB
2 stops39h 31mMultiple Airlines
Deal found 9/16$1,429
This Air Canada deal was found by Cheapflights users on 9/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/199:00 amISB - DCA
2 stops44h 45mAir Canada
Fri 3/276:50 pmDCA - ISB
2 stops21h 40mAir Canada
Deal found 9/16$1,430
This Air Canada deal was found by Cheapflights users on 9/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/199:00 amISB - DCA
2 stops47h 35mAir Canada
Sun 3/296:50 pmDCA - ISB
2 stops21h 25mAir Canada
Deal found 9/16$1,432
This Booking.com deal was found by Cheapflights users on 9/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/89:20 amISB - DCA
2 stops43h 24mAir Canada
Fri 1/96:59 amDCA - ISB
2 stops32h 31mAir Canada
Deal found 9/14$1,503
This Air Canada deal was found by Cheapflights users on 9/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/19:20 amISB - DCA
2 stops46h 14mMultiple Airlines
Fri 1/98:40 pmDCA - ISB
2 stops48h 35mMultiple Airlines
Deal found 9/14$1,504
This oojo deal was found by Cheapflights users on 9/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/188:55 amISB - BWI
2 stops47h 17mQatar Airways
Fri 1/161:04 pmBWI - ISB
2 stops32h 21mQatar Airways
Deal found 9/14$1,507
This Qatar Airways deal was found by Cheapflights users on 9/16. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/183:10 amISB - BWI
2 stops29h 02mQatar Airways
Thu 3/261:01 pmBWI - ISB
2 stops27h 39mQatar Airways
Deal found 9/16$1,525

Cheapflights Fare Finder

 
Customize your flight search to find flights from Islamabad to Washington, D.C. 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 September 16, 2025.
Use the filters below to find and compare flights from Islamabad to Washington, D.C. that are best for you.

Fly from

Islamabad

Fly to

Washington, D.C.

Route

Depart

Return

Price

IslamabadWashington, D.C.

ISB - DCA

ISBDCA

Islamabad Intl

Sat 11/8

3:10 pm-9:30 pm

2 stops40h 20m

Washington, D.C. Reagan-National

Sat 12/27

2:35 pm-2:20 pm

2 stops37h 45m

$1,045

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Tue 9/30

4:20 am-4:10 pm

1 stop20h 50m

Washington, D.C. Dulles Intl

Wed 11/5

9:10 pm-3:10 am

1 stop20h 00m

$1,130

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Wed 10/1

4:20 am-4:10 pm

1 stop20h 50m

Washington, D.C. Dulles Intl

Sun 10/12

10:05 pm-3:15 am

1 stop20h 10m

$1,130

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Tue 10/7

7:35 pm-4:10 pm

1 stop29h 35m

Washington, D.C. Dulles Intl

Sat 11/8

9:10 pm-3:10 am

1 stop20h 00m

$1,131

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Wed 10/1

7:35 pm-4:10 pm

1 stop29h 35m

Washington, D.C. Dulles Intl

Sat 10/25

10:05 pm-3:10 am

1 stop20h 05m

$1,131

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Thu 2/19

4:30 am-3:50 pm

1 stop21h 20m

Washington, D.C. Dulles Intl

Sun 2/22

9:10 pm-3:10 am

1 stop20h 00m

$1,133

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Thu 10/9

4:20 am-4:10 pm

1 stop20h 50m

Washington, D.C. Dulles Intl

Mon 10/13

10:05 pm-3:15 am

1 stop20h 10m

$1,180

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Sun 2/1

4:30 am-3:50 pm

1 stop21h 20m

Washington, D.C. Dulles Intl

Mon 3/16

10:10 pm-3:10 am

1 stop20h 00m

$1,183

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Fri 1/30

4:30 am-3:50 pm

1 stop21h 20m

Washington, D.C. Dulles Intl

Fri 3/13

10:10 pm-6:15 pm

1 stop35h 05m

$1,183

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Mon 2/2

4:30 am-3:50 pm

1 stop21h 20m

Washington, D.C. Dulles Intl

Sun 3/15

10:10 pm-3:10 am

1 stop20h 00m

$1,183

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 56 results
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Best time to book a flight from Islamabad to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. 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.

Cheapflights Insights

Everything you need to know about your flight from Islamabad to Washington, D.C.

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

Currently, August is the cheapest month in which you can book a flight from Islamabad to Washington, D.C. (average of $292). Flying from Islamabad to Washington, D.C. in April is currently the most expensive (average of $337). 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.

How much does it cost to fly round-trip from Islamabad to Washington, D.C.?

What’s the top layover airport for flights from Islamabad to Washington, D.C.?

Share of 1-stop round-trip flights from Islamabad to Washington, D.C. chosen by Cheapflights users in the past 12 months, using the same layover each way.

Abu Dhabi (AUH) – chosen by Cheapflights users on 50% of 1-stop itineraries from Islamabad to Washington, D.C. on Cheapflights.

What’s the cheapest layover airport for flights from Islamabad to Washington, D.C.?

Average round-trip fare for 1-stop flights from Islamabad to Washington, D.C., chosen by Cheapflights users in the past 12 months, with the same layover each way.

Istanbul (IST) is the most affordable 1-stop option, with an average round-trip price of $1,137.

What’s the fastest layover option from Islamabad to Washington, D.C.?

Shortest average travel time for 1-stop one-way flights from Islamabad to Washington, D.C., based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Doha (DOH) have the shortest average one-way travel time for 1-stop routes: 21h 29m.

Which airport typically offers the quickest layover for flights from Islamabad to Washington, D.C.?

Average layover duration for 1-stop one-way flights from Islamabad to Washington, D.C., chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Jeddah (JED) offer the fastest connection on this route, with an average layover time of 3h 45m.

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated September 16, 2025.
Peruse reviews from past customers who have flown with Qatar Airways, Etihad Airways, and Turkish Airlines from Islamabad to Washington, D.C. to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.3

Comfort

7.4

Entertainment

7.4

Overall

7.4

Boarding

7.5

Crew

7.9

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Food

7.3

Comfort

7.4

Entertainment

7.4

Overall

7.4

Boarding

7.5

Crew

7.9

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Food

7.3

Comfort

7.4

Entertainment

7.4

Overall

7.4

Boarding

7.5

Crew

7.9

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Food

7.3

Comfort

7.4

Entertainment

7.4

Overall

7.4

Boarding

7.5

Crew

7.9

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Related info for your journey

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

    Islamabad Intl (ISB) is the airport you will fly out of if you book a flight from Islamabad to Washington, D.C.. You should not have trouble finding flights to Washington, D.C. from Islamabad Intl; the airport handles an average of 0 outbound flights to Washington, D.C. per day. You should also have plenty of airline options to choose from since 4 airlines have flights from the Islamabad airport to Washington, D.C.. It is only a 19.7 mi journey to Islamabad Intl (ISB) from Islamabad’s city center.

  • How long is the flight from Islamabad to Washington, D.C.?

    For as low as $1,130, Gulf Air can have you in Washington, D.C. from Islamabad in 20h 50m. The distance between Islamabad and Washington, D.C. is about 7073 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Cheapflights users have booked flights from Islamabad to Washington, D.C. round-trip from $809. Other airlines that can offer you cheap pricing are Qatar Airways, from $975, and Etihad Airways, from $986. Users have found that SAUDIA is 37% cheaper than the other options available to this destination.

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

    The cheapest airline one-way is Gulf Air, with whom users have recently found tickets for as low as $752. However, be on the lookout for offers from Air Canada and Qatar Airways, as they are both options that can get you from Islamabad to Washington, D.C. for a low price.

  • What are the most popular routes from Islamabad to Washington, D.C.?

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

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

    The majority of Abu Dhabi visitors spend their time at Emirates Palace, Emirates Park Zoo, and Etihad Towers. 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 looking to explore during their layover in Abu Dhabi can rent a car from Abu Dhabi Zayed Intl for about $26 per day.

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

    Most Istanbul visitors opt to spend their time at Taksim Square, Beyazit Meydani, and Laleli Camii. Taksim Square, Beyazit Meydani, and Laleli Camii can be accessed by traveling approximately 20.8 mi, 21.7 mi, and 21.5 mi, respectively from Istanbul. Travelers can rent a car at Istanbul for an average daily rate of $42 to make sightseeing during their layover a little easier.

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

  • Can I find deals for flights from Islamabad to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Islamabad to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Islamabad to Washington, D.C.?

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

  • Can I find deals for business class flights from Islamabad to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Islamabad to Washington, D.C. 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.?

    Currently, August is the cheapest month in which you can book a flight from Islamabad to Washington, D.C. (average of $292). Flying from Islamabad to Washington, D.C. in April is currently the most expensive (average of $337). 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

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
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Top 4 airlines flying from Islamabad to Washington, D.C.

Discover the top 4 airlines that operate flights from Islamabad to Washington, D.C.. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
SAUDIACheapest$809Average$1,072FlexibilityNo cancel feeOn-time86%
Qatar AirwaysCheapest$975Average$1,327FlexibilityNo cancel feeOn-time68%
Etihad AirwaysCheapest$986Average$1,232FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$1,094Average$1,233FlexibilityNo cancel feeOn-time77%

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