Washington, D.C.

$739+ 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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
ISB — WAS
Apr 5 — Apr 121
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Cheapflights Tip: The best prices from Islamabad Intl to Washington, D.C. are usually found in September or June, 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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,147
(FlightHub)

One-way from

$739
(CheapOair)

Popular in

January

Cheapest in

September

Average price

$1,417
Provider with most accurate pricing for Islamabad Intl-Washington, D.C. (WAS) flight deals.
Provider most trusted by Cheapflights users for Islamabad Intl-Washington, D.C. (WAS) flights.
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. 7% potential increase in price ($95 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
Average for round-trip flights in March 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 March 31, 2025.

This EaseMyTrip deal was found by Cheapflights users on 3/30. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/19:20 amISB - IAD
2 stops38h 55mMultiple Airlines
Sat 10/259:45 pmIAD - ISB
2 stops24h 30mMultiple Airlines
Deal found 3/30$1,093
This oojo deal was found by Cheapflights users on 3/30. 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 10/14:20 amISB - IAD
1 stop20h 50mEtihad Airways
Sat 10/2510:05 pmIAD - ISB
1 stop20h 05mEtihad Airways
Deal found 3/30$1,136
This Justfly.com deal was found by Cheapflights users on 3/30. 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 3/315:25 amISB - IAD
1 stop39h 20mTurkish Airlines
Wed 4/301:30 pmIAD - ISB
1 stop29h 25mTurkish Airlines
Deal found 3/30$1,147
This FlightHub deal was found by Cheapflights users on 3/29. 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.
Sun 9/75:50 pmISB - IAD
2 stops30h 55mSAUDIA
Fri 9/196:50 pmIAD - ISB
2 stops29h 20mSAUDIA
Deal found 3/29$1,157
This Air Canada deal was found by Cheapflights users on 3/31. 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 9/49:20 amISB - DCA
2 stops46h 14mMultiple Airlines
Wed 9/2411:00 amDCA - ISB
2 stops35h 30mMultiple Airlines
Deal found 3/31$1,290
This Air Canada deal was found by Cheapflights users on 3/30. 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 9/99:20 amISB - IAD
2 stops37h 11mAir Canada
Sun 9/148:15 amIAD - ISB
2 stops32h 00mAir Canada
Deal found 3/30$1,318
This Emirates deal was found by Cheapflights users on 3/30. 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.
Wed 9/173:05 amISB - IAD
1 stop38h 35mEmirates
Fri 10/1010:55 amIAD - ISB
1 stop29h 20mEmirates
Deal found 3/30$1,471
This FlightHub deal was found by Cheapflights users on 3/31. 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.
Thu 5/153:30 amISB - IAD
1 stop21h 10mQatar Airways
Tue 8/59:00 pmIAD - ISB
1 stop19h 50mQatar Airways
Deal found 3/31$1,490
This Booking.com deal was found by Cheapflights users on 3/30. 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.
Thu 9/45:25 amISB - BWI
2 stops28h 09mMultiple Airlines
Wed 9/246:50 pmBWI - ISB
3 stops24h 05mMultiple Airlines
Deal found 3/30$1,824
This oojo deal was found by Cheapflights users on 3/30. 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.
Sun 3/303:30 amISB - DCA
2 stops44h 55mQatar Airways
Wed 4/306:05 pmDCA - ISB
2 stops22h 45mQatar Airways
Deal found 3/30$1,868
This Orbitz deal was found by Cheapflights users on 3/30. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2812:20 amISB - DCA
2 stops31h 09mBritish Airways
Tue 5/65:49 pmDCA - ISB
2 stops19h 31mBritish Airways
Deal found 3/30$1,969
This Justfly.com deal was found by Cheapflights users on 3/30. 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.
Thu 4/179:20 amISB - DCA
2 stops43h 33mAir Canada
Sun 8/176:59 amDCA - ISB
2 stops33h 16mAir Canada
Deal found 3/30$2,268

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 March 31, 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

Fri 5/16

5:25 am-11:45 am

1 stop39h 20m

Washington, D.C. Dulles Intl

Tue 8/5

9:40 pm-3:55 am

1 stop21h 15m

$1,147

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Sun 9/7

5:50 pm-3:45 pm

2 stops30h 55m

Washington, D.C. Dulles Intl

Fri 9/19

6:50 pm-9:10 am

2 stops29h 20m

$1,157

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Fri 5/2

3:05 pm-3:45 pm

2 stops33h 40m

Washington, D.C. Dulles Intl

Mon 5/12

1:30 pm-3:55 am

1 stop29h 25m

$1,161

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Thu 9/18

4:20 am-4:10 pm

1 stop20h 50m

Washington, D.C. Dulles Intl

Fri 10/10

10:05 pm-3:15 am

1 stop20h 10m

$1,167

IslamabadWashington, D.C.

ISB - DCA

ISBDCA

Islamabad Intl

Thu 9/4

9:20 am-10:34 pm

2 stops46h 14m

Washington, D.C. Reagan-National

Wed 9/24

11:00 am-7:30 am

2 stops35h 30m

$1,290

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Tue 9/9

9:20 am-1:31 pm

2 stops37h 11m

Washington, D.C. Dulles Intl

Sun 9/14

8:15 am-1:15 am

2 stops32h 00m

$1,318

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Wed 9/17

3:05 am-8:40 am

1 stop38h 35m

Washington, D.C. Dulles Intl

Fri 10/10

10:55 am-1:15 am

1 stop29h 20m

$1,471

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Thu 5/15

3:30 am-3:40 pm

1 stop21h 10m

Washington, D.C. Dulles Intl

Tue 8/5

9:00 pm-1:50 am

1 stop19h 50m

$1,490

IslamabadBaltimore

ISB - BWI

ISBBWI

Islamabad Intl

Thu 9/4

5:25 am-12:34 am

2 stops28h 09m

Baltimore/Washington

Wed 9/24

6:50 pm-3:55 am

3 stops24h 05m

$1,824

IslamabadWashington, D.C.

ISB - DCA

ISBDCA

Islamabad Intl

Mon 4/28

9:25 am-7:59 pm

2 stops43h 34m

Washington, D.C. Reagan-National

Mon 10/20

10:00 am-7:40 am

2 stops36h 40m

$1,893

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 35 results
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Compare providers for flights from Islamabad to Washington, D.C.

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 Washington, D.C. in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice Accuracy2 starsTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust 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. 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. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Islamabad-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Islamabad-Washington, D.C. 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. 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 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 March 28, 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.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. 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. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C., 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 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 March 31, 2025.
Read reviews from past customers who have flown Emirates, Qatar Airways and SAUDIA from Islamabad to Washington, D.C.. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Entertainment

8.2

Food

7.8

Overall

8.0

Comfort

8.0

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

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.

Boarding

8.1

Entertainment

8.2

Food

7.8

Overall

8.0

Comfort

8.0

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

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.

Boarding

8.1

Entertainment

8.2

Food

7.8

Overall

8.0

Comfort

8.0

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

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.

Boarding

8.1

Entertainment

8.2

Food

7.8

Overall

8.0

Comfort

8.0

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

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.

Boarding

8.1

Entertainment

8.2

Food

7.8

Overall

8.0

Comfort

8.0

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

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.

Boarding

8.1

Entertainment

8.2

Food

7.8

Overall

8.0

Comfort

8.0

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

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 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 5 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 $1,147. Other airlines that can offer you cheap pricing are SAUDIA, from $1,157, and Etihad Airways, from $1,167. Users have found that Turkish Airlines is 8% 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 Air Canada, with whom users have recently found tickets for as low as $779. However, be on the lookout for offers from Pakistan International Airlines and Turkish Airlines, 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 Sheikh Zayed Mosque. Emirates Palace, Emirates Park Zoo, and Sheikh Zayed Mosque are located about 21.1 mi, 7.9 mi, and 11.2 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 $29 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 $28 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 Islamabad?

Book flights to Islamabad if you plan to visit one of these locations
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Top 5 airlines flying from Islamabad to Washington, D.C.

Discover the top 5 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
SAUDIACheapest$841Average$1,075FlexibilityNo cancel feeOn-time86%
Qatar AirwaysCheapest$845Average$969FlexibilityNo cancel feeOn-time68%
Etihad AirwaysCheapest$910Average$1,111FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$1,061Average$1,234FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$1,104Average$1,240FlexibilityNo cancel feeOn-time70%
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