HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Washington, D.C.

$778+ 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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
ISB — WAS
Aug 25 — Sep 11
Tue 8/25
Tue 9/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Islamabad to Washington, D.C. with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 26, 2026.

This FlightHub deal was found by Cheapflights users on 7/22. 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.
Sat 9/269:50 am
ISB
-
IAD
1 stop38h 55m
SAUDIA
Sun 10/186:50 pm
IAD
-
ISB
1 stop28h 15m
SAUDIA
Deal found 7/22$1,163
This FlightHub deal was found by Cheapflights users on 7/22. 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.
Wed 11/119:00 am
ISB
-
IAD
2 stops40h 45m
Multiple Airlines
Mon 11/308:10 pm
IAD
-
ISB
2 stops43h 20m
Multiple Airlines
Deal found 7/22$1,167
This Mytrip deal was found by Cheapflights users on 7/22. 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.
Fri 9/253:50 am
ISB
-
IAD
2 stops35h 45m
Multiple Airlines
Sun 10/183:10 pm
IAD
-
ISB
1 stop27h 15m
Multiple Airlines
Deal found 7/22$1,189
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/143:50 am
ISB
-
IAD
2 stops38h 55m
Multiple Airlines
Sun 11/222:35 pm
IAD
-
ISB
1 stop17h 35m
Multiple Airlines
Deal found 7/22$1,199
This Expedia deal was found by Cheapflights users on 7/24. 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.
Sun 9/139:50 am
ISB
-
IAD
1 stop38h 55m
SAUDIA
Thu 2/186:10 pm
IAD
-
ISB
1 stop20h 10m
SAUDIA
Deal found 7/24$1,206
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/133:50 am
ISB
-
IAD
2 stops38h 55m
Multiple Airlines
Sat 10/33:10 pm
IAD
-
ISB
1 stop18h 15m
Multiple Airlines
Deal found 7/25$1,213
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/43:50 am
ISB
-
IAD
2 stops38h 55m
Multiple Airlines
Fri 9/253:10 pm
IAD
-
ISB
1 stop18h 15m
Multiple Airlines
Deal found 7/25$1,214
This SAUDIA deal was found by Cheapflights users on 7/25. 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 10/285:50 pm
ISB
-
IAD
1 stop29h 55m
SAUDIA
Sat 11/76:10 pm
IAD
-
ISB
1 stop20h 10m
SAUDIA
Deal found 7/25$1,216
This Mytrip deal was found by Cheapflights users on 7/22. 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.
Sat 9/123:30 am
ISB
-
IAD
3 stops39h 15m
Multiple Airlines
Mon 10/53:10 pm
IAD
-
ISB
1 stop27h 15m
Multiple Airlines
Deal found 7/22$1,219
This SAUDIA deal was found by Cheapflights users on 7/25. 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 10/285:50 pm
ISB
-
IAD
1 stop29h 55m
SAUDIA
Wed 11/116:10 pm
IAD
-
ISB
1 stop28h 00m
SAUDIA
Deal found 7/25$1,221
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:45 pm
ISB
-
IAD
1 stop23h 00m
Multiple Airlines
Wed 9/301:15 pm
IAD
-
ISB
1 stop29h 20m
Multiple Airlines
Deal found 7/25$1,225
This oojo deal was found by Cheapflights users on 7/22. 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.
Thu 10/87:45 pm
ISB
-
IAD
1 stop23h 00m
Etihad Airways
Mon 11/92:35 pm
IAD
-
ISB
1 stop17h 35m
Etihad Airways
Deal found 7/22$1,226

Find 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 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,163
(FlightHub)

One-way from

$778
(Kiwi.com)

Popular in

August

Cheapest in

July

Average price

$772
Provider with most accurate pricing for Islamabad Intl-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Islamabad Intl-Washington, D.C. (WAS) flights.
Search Deals
From Islamabad Intl to Washington, D.C. (WAS)
Search Deals
One-way flight from Islamabad Intl to Washington, D.C. (WAS)
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($95 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 26, 2026.
Use the filters below to find and compare flights from Islamabad to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Wed 9/16

3:30 am-3:40 pm

1 stop21h 10m

Washington, D.C. Dulles Intl

Thu 9/24

9:00 pm-1:50 am

1 stop19h 50m

$1,327

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Wed 9/16

3:05 am-8:40 am

1 stop38h 35m

Washington, D.C. Dulles Intl

Thu 9/24

10:55 am-1:15 am

1 stop29h 20m

$1,328

IslamabadWashington, D.C.

ISB - DCA

ISBDCA

Islamabad Intl

Sat 10/31

9:00 am-11:38 pm

2 stops47h 38m

Washington, D.C. Reagan-National

Thu 2/18

8:45 pm-1:30 am

2 stops42h 45m

$1,441

IslamabadWashington, D.C.

ISB - DCA

ISBDCA

Islamabad Intl

Sat 10/31

9:00 am-11:38 pm

2 stops47h 38m

Washington, D.C. Reagan-National

Thu 2/18

6:59 am-1:30 am

2 stops32h 31m

$1,441

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Tue 12/15

9:00 am-11:44 am

2 stops36h 44m

Washington, D.C. Dulles Intl

Thu 12/31

5:18 pm-1:30 am

2 stops22h 12m

$1,444

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Thu 10/8

10:35 am-3:45 pm

2 stops38h 10m

Washington, D.C. Dulles Intl

Mon 11/9

6:10 pm-4:10 pm

2 stops36h 00m

$1,466

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Tue 12/15

5:50 pm-2:45 pm

2 stops30h 55m

Washington, D.C. Dulles Intl

Thu 12/31

6:10 pm-12:20 am

1 stop44h 10m

$1,481

IslamabadBaltimore

ISB - BWI

ISBBWI

Islamabad Intl

Mon 8/24

9:10 pm-7:25 pm

3 stops31h 15m

Baltimore/Washington

Mon 8/31

8:30 pm-1:10 pm

3 stops31h 40m

$1,670

IslamabadWashington, D.C.

ISB - DCA

ISBDCA

Islamabad Intl

Wed 10/7

3:30 am-9:30 pm

2 stops27h 00m

Washington, D.C. Reagan-National

Mon 11/9

5:10 pm-1:40 am

2 stops22h 30m

$1,775

IslamabadWashington, D.C.

ISB - DCA

ISBDCA

Islamabad Intl

Sun 9/20

7:45 pm-7:20 pm

2 stops32h 35m

Washington, D.C. Reagan-National

Mon 9/28

1:20 pm-6:25 pm

2 stops20h 05m

$1,823

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/25

Showing 1-10 of 47 resultsSorted by cheapest first
1
2
3
...
5

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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
BudgetAirPrice Accuracy2 starsTrust Score*3 stars
JetabroadPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 stars
Kiwi.comPrice Accuracy3 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. 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.

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

Currently, March is the cheapest month in which you can book a flight from Islamabad to Washington, D.C. (average of $991). Flying from Islamabad to Washington, D.C. in August is currently the most expensive (average of $1,366). 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.

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 77% 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.

Abu Dhabi (AUH) is the most affordable 1-stop option, with an average round-trip price of $955.

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 Istanbul (IST) have the shortest average one-way travel time for 1-stop routes: 19h 00m.

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 Abu Dhabi (AUH) offer the fastest connection on this route, with an average layover time of 2h 05m.

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

The best time to book flights from Islamabad to Washington, D.C. is 49 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.

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 26, 2026.
Peruse reviews from past customers who have flown with Qatar Airways,Turkish Airlines, andSAUDIA 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.
Qatar Airways
7.4
Good
3,744 reviews

Comfort

7.3

Crew

7.9

Boarding

7.5

Entertainment

7.3

Overall

7.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Scott,Jul 2026

DOH - ORD

Food and entertainment were really good. Seats and leg room were horrible. Stop being greedy and treating your passengers like cattle. Cramming people into seats where they have little to no leg room is inhumane. I'm over 2m tall, so I understand I'm on the high end of the spectrum, but there should be no reason why my knees were smashed up against the seat in front of me for an entire 14hr flight. I have flown internationally for over 30 years and it was the most uncomfortable flight I have ever been on. I would expect more from an airline that is trying to promote itself as a top tier option.
Qatar Airways
7.4
Good
3,744 reviews
Qatar Airways
7.4
Good
3,744 reviews

Comfort

7.3

Crew

7.9

Boarding

7.5

Entertainment

7.3

Overall

7.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Scott,Jul 2026

DOH - ORD

Food and entertainment were really good. Seats and leg room were horrible. Stop being greedy and treating your passengers like cattle. Cramming people into seats where they have little to no leg room is inhumane. I'm over 2m tall, so I understand I'm on the high end of the spectrum, but there should be no reason why my knees were smashed up against the seat in front of me for an entire 14hr flight. I have flown internationally for over 30 years and it was the most uncomfortable flight I have ever been on. I would expect more from an airline that is trying to promote itself as a top tier option.
Turkish Airlines
7.4
Good
4,451 reviews
Qatar Airways
7.4
Good
3,744 reviews

Comfort

7.3

Crew

7.9

Boarding

7.5

Entertainment

7.3

Overall

7.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Scott,Jul 2026

DOH - ORD

Food and entertainment were really good. Seats and leg room were horrible. Stop being greedy and treating your passengers like cattle. Cramming people into seats where they have little to no leg room is inhumane. I'm over 2m tall, so I understand I'm on the high end of the spectrum, but there should be no reason why my knees were smashed up against the seat in front of me for an entire 14hr flight. I have flown internationally for over 30 years and it was the most uncomfortable flight I have ever been on. I would expect more from an airline that is trying to promote itself as a top tier option.
SAUDIA
7.3
Good
690 reviews
Qatar Airways
7.4
Good
3,744 reviews

Comfort

7.3

Crew

7.9

Boarding

7.5

Entertainment

7.3

Overall

7.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Scott,Jul 2026

DOH - ORD

Food and entertainment were really good. Seats and leg room were horrible. Stop being greedy and treating your passengers like cattle. Cramming people into seats where they have little to no leg room is inhumane. I'm over 2m tall, so I understand I'm on the high end of the spectrum, but there should be no reason why my knees were smashed up against the seat in front of me for an entire 14hr flight. I have flown internationally for over 30 years and it was the most uncomfortable flight I have ever been on. I would expect more from an airline that is trying to promote itself as a top tier option.
Etihad Airways
7.3
Good
1,486 reviews
Qatar Airways
7.4
Good
3,744 reviews

Comfort

7.3

Crew

7.9

Boarding

7.5

Entertainment

7.3

Overall

7.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Scott,Jul 2026

DOH - ORD

Food and entertainment were really good. Seats and leg room were horrible. Stop being greedy and treating your passengers like cattle. Cramming people into seats where they have little to no leg room is inhumane. I'm over 2m tall, so I understand I'm on the high end of the spectrum, but there should be no reason why my knees were smashed up against the seat in front of me for an entire 14hr flight. I have flown internationally for over 30 years and it was the most uncomfortable flight I have ever been on. I would expect more from an airline that is trying to promote itself as a top tier option.

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 $1,327, Qatar Airways can have you in Washington, D.C. from Islamabad in 21h 10m. 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 $745. Other airlines that can offer you cheap pricing are SAUDIA, from $810, and Qatar Airways, from $834. Users have found that Etihad Airways is 28% 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 Etihad Airways, with whom users have recently found tickets for as low as $506. However, be on the lookout for offers from Qatar Airways 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.?

    Most travelers choose Islamabad Intl - Washington, D.C. Dulles Intl, Islamabad Intl - Washington, D.C. Reagan-National or Islamabad Intl - Baltimore/Washington when deciding on the best route from Islamabad to Washington, D.C..

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

    The most popular layover on flights from Islamabad to Washington, D.C. is Doha. Islamabad to Washington, D.C. flights stop in Abu Dhabi the next most.

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

    Most Abu Dhabi visitors opt to spend their time at Emirates Palace Mandarin Oriental, Ferrari World Abu Dhabi, and Sheikh Zayed Mosque. Emirates Palace Mandarin Oriental, Ferrari World Abu Dhabi, and Sheikh Zayed Mosque can be accessed by traveling approximately 21.1 mi, 4.5 mi, and 11.2 mi, respectively from Abu Dhabi Zayed Intl. Travelers can rent a car at Abu Dhabi Zayed Intl for an average daily rate of $26 to make sightseeing during their layover a little easier.

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

    Of the flights from Islamabad to Washington, D.C. that have layovers, the fewest flights stop in Istanbul.

  • 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, March is the cheapest month in which you can book a flight from Islamabad to Washington, D.C. (average of $991). Flying from Islamabad to Washington, D.C. in August is currently the most expensive (average of $1,366). 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
Alexandria
Tysons
Arlington
Owings Mills
Springfield
Lanham
Reston
Herndon
Rockville
Hyattsville
Fredericksburg
Falls Church
Hanover
Manassas
Laurel
Clinton
Hunt Valley
Cordova
Woodbridge
Largo

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Islamabad to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
Karachi to Dulles Intl flights
Islamabad to Dulles Intl flights
Lahore to Dulles Intl flights

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 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$745Average$1,103FlexibilityNo cancel feeOn-time75%
SAUDIACheapest$810Average$1,100FlexibilityNo cancel feeOn-time86%
Qatar AirwaysCheapest$834Average$1,192FlexibilityNo cancel feeOn-time68%
Turkish AirlinesCheapest$948Average$1,457FlexibilityNo cancel feeOn-time77%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.