Washington, D.C.

$759+ 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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
ISB — WAS
Aug 3 — Aug 101
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Cheapflights Tip: The best prices from Islamabad Intl to Washington, D.C. are usually found in September or February, booked 61 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

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 July 29, 2025.

Round-trip from

$1,143
(Etihad Airways)

One-way from

$759
(Trip.com)

Popular in

August

Cheapest in

September

Average price

$1,503
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. 9% potential increase in price ($145 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($53 potential savings vs. average RT price).
Average for round-trip flights in July 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 July 29, 2025.

This Etihad Airways deal was found by Cheapflights users on 7/27. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/284:20 amISB - IAD
1 stop20h 50mEtihad Airways
Tue 9/3010:05 pmIAD - ISB
1 stop35h 20mEtihad Airways
Deal found 7/27$1,143
This Flighttix deal was found by Cheapflights users on 7/27. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/288:45 pmISB - IAD
2 stops27h 50mMultiple Airlines
Mon 9/16:30 pmIAD - ISB
2 stops38h 05mMultiple Airlines
Deal found 7/27$1,148
This SAUDIA deal was found by Cheapflights users on 7/28. 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/83:00 amISB - IAD
1 stop21h 45mSAUDIA
Mon 10/136:50 pmIAD - ISB
1 stop28h 20mSAUDIA
Deal found 7/28$1,157
This Qatar Airways deal was found by Cheapflights users on 7/27. 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.
Thu 10/303:10 amISB - IAD
1 stop22h 45mQatar Airways
Wed 2/48:05 pmIAD - ISB
1 stop25h 20mQatar Airways
Deal found 7/27$1,293
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/173:30 amISB - BWI
2 stops47h 20mAmerican Airlines
Tue 9/235:53 amBWI - ISB
2 stops34h 57mAmerican Airlines
Deal found 7/29$1,364
This Air Canada deal was found by Cheapflights users on 7/29. 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.
Tue 9/169:20 amISB - DCA
2 stops43h 24mAir Canada
Tue 9/236:45 pmDCA - ISB
2 stops21h 30mAir Canada
Deal found 7/29$1,499
This Air Canada deal was found by Cheapflights users on 7/27. 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 9/179:20 amISB - DCA
2 stops46h 14mMultiple Airlines
Mon 9/226:59 amDCA - ISB
2 stops39h 31mMultiple Airlines
Deal found 7/27$1,504
This FlightHub deal was found by Cheapflights users on 7/29. 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 10/283:10 amISB - DCA
2 stops26h 49mQatar Airways
Tue 2/35:55 pmDCA - ISB
2 stops21h 45mQatar Airways
Deal found 7/29$1,535
This Mytrip deal was found by Cheapflights users on 7/27. 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.
Wed 8/271:20 amISB - BWI
3 stops38h 34mMultiple Airlines
Mon 9/14:00 pmBWI - ISB
2 stops26h 15mMultiple Airlines
Deal found 7/27$1,561
This Qatar Airways deal was found by Cheapflights users on 7/26. 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.
Wed 10/13:30 amISB - BWI
2 stops29h 17mQatar Airways
Mon 10/611:53 amBWI - ISB
2 stops28h 57mQatar Airways
Deal found 7/26$1,608
This British Airways deal was found by Cheapflights users on 7/26. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1112:20 amISB - BWI
1 stop28h 25mBritish Airways
Wed 2/48:35 pmBWI - ISB
2 stops24h 50mBritish Airways
Deal found 7/26$1,742
This British Airways deal was found by Cheapflights users on 7/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1812:20 amISB - DCA
2 stops27h 07mBritish Airways
Thu 11/136:10 amDCA - ISB
2 stops30h 05mBritish Airways
Deal found 7/28$2,007

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 July 29, 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 - IAD

ISBIAD

Islamabad Intl

Sun 9/28

4:20 am-4:10 pm

1 stop20h 50m

Washington, D.C. Dulles Intl

Tue 9/30

10:05 pm-6:25 pm

1 stop35h 20m

$1,143

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Thu 8/28

8:45 pm-3:35 pm

2 stops27h 50m

Washington, D.C. Dulles Intl

Mon 9/1

6:30 pm-5:35 pm

2 stops38h 05m

$1,148

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Wed 10/8

3:00 am-3:45 pm

1 stop21h 45m

Washington, D.C. Dulles Intl

Mon 10/13

6:50 pm-8:10 am

1 stop28h 20m

$1,157

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Thu 10/30

3:10 am-4:55 pm

1 stop22h 45m

Washington, D.C. Dulles Intl

Wed 2/4

8:05 pm-7:25 am

1 stop25h 20m

$1,293

IslamabadBaltimore

ISB - BWI

ISBBWI

Islamabad Intl

Wed 9/17

3:30 am-5:50 pm

2 stops47h 20m

Baltimore/Washington

Tue 9/23

5:53 am-1:50 am

2 stops34h 57m

$1,364

IslamabadWashington, D.C.

ISB - DCA

ISBDCA

Islamabad Intl

Tue 9/16

9:20 am-7:44 pm

2 stops43h 24m

Washington, D.C. Reagan-National

Fri 1/9

6:59 am-1:30 am

2 stops32h 31m

$1,499

IslamabadWashington, D.C.

ISB - DCA

ISBDCA

Islamabad Intl

Wed 9/17

9:20 am-10:34 pm

2 stops46h 14m

Washington, D.C. Reagan-National

Mon 9/22

6:59 am-7:30 am

2 stops39h 31m

$1,504

IslamabadWashington, D.C.

ISB - DCA

ISBDCA

Islamabad Intl

Tue 10/28

3:10 am-8:59 pm

2 stops26h 49m

Washington, D.C. Reagan-National

Tue 2/3

5:55 pm-1:40 am

2 stops21h 45m

$1,535

IslamabadBaltimore

ISB - BWI

ISBBWI

Islamabad Intl

Wed 8/27

1:20 am-6:54 am

3 stops38h 34m

Baltimore/Washington

Mon 9/1

4:00 pm-3:15 am

2 stops26h 15m

$1,561

IslamabadBaltimore

ISB - BWI

ISBBWI

Islamabad Intl

Wed 10/1

3:30 am-11:47 pm

2 stops29h 17m

Baltimore/Washington

Mon 10/6

11:53 am-1:50 am

2 stops28h 57m

$1,608

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 29 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.

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

Use this chart to determine the optimal time to book a round-trip flight from Islamabad to Washington, D.C.. Price data was last updated on July 25, 2025.

The best time to book flights from Islamabad to Washington, D.C. is 61 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 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 $241). Flying from Islamabad to Washington, D.C. in March is currently the most expensive (average of $290). 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.

Doha (DOH) is the most affordable 1-stop option, with an average round-trip price of $1,117.

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 Jeddah (JED) have the shortest average one-way travel time for 1-stop routes: 16h 35m.

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 July 29, 2025.
Peruse reviews from past customers who have flown with Emirates, Qatar Airways, and SAUDIA 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.

Comfort

8.0

Crew

8.3

Boarding

8.1

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Comfort

8.0

Crew

8.3

Boarding

8.1

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Comfort

8.0

Crew

8.3

Boarding

8.1

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Comfort

8.0

Crew

8.3

Boarding

8.1

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Comfort

8.0

Crew

8.3

Boarding

8.1

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Comfort

8.0

Crew

8.3

Boarding

8.1

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

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.

  • 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 $1,143. Other airlines that can offer you cheap pricing are SAUDIA, from $1,157, and Qatar Airways, from $1,293. Users have found that Etihad Airways is 15% 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 $776. However, be on the lookout for offers from Etihad Airways 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 Ferrari World Abu Dhabi. Emirates Palace, Emirates Park Zoo, and Ferrari World Abu Dhabi are located about 21.1 mi, 7.9 mi, and 4.5 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 $25 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, Sultan Ahmet Camii, and Beyazit Meydani. Taksim Square, Sultan Ahmet Camii, and Beyazit Meydani can be accessed by traveling approximately 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 $46 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 $241). Flying from Islamabad to Washington, D.C. in March is currently the most expensive (average of $290). 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
SAUDIACheapest$841Average$1,075FlexibilityNo cancel feeOn-time86%
Qatar AirwaysCheapest$845Average$1,272FlexibilityNo cancel feeOn-time68%
Etihad AirwaysCheapest$963Average$1,207FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$1,094Average$1,236FlexibilityNo cancel feeOn-time77%

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