Which layover airport offers the lowest fares from Islamabad to Washington, D.C. Dulles Intl Airport?

Flights via Abu Dhabi (AUH) offer the lowest average round-trip price of $1,173.

Which layover airport has the shortest travel time from Islamabad to Washington, D.C. Dulles Intl Airport?

Flights connecting via Istanbul (IST) have the shortest average one-way travel time: 19h 08m.

What airlines fly to Washington, D.C. Dulles Intl Airport?

Etihad Airways, Qatar Airways and SAUDIA are the top three most popular airlines that fly to Washington, D.C. Dulles Intl Airport from Islamabad according to our data. Etihad Airways is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Washington, D.C. Dulles Intl Airport. Keep in mind that there are 4 different airlines that fly to Washington, D.C. Dulles Intl Airport on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Islamabad to Washington, D.C. Dulles Intl Airport?

Doha (DOH) has the shortest average layover time for this route: 3h 43m.

Which airport is the most popular layover for flights between Islamabad and Washington, D.C. Dulles Intl Airport?

Abu Dhabi (AUH) was the most common stop: 45% of momondo users choosing 1-stop flights on this route connected there.

What is the cheapest airline that flies from Islamabad Intl to Washington, D.C. Dulles Intl?

Etihad Airways is the most popular carrier operating from Islamabad Intl to Washington, D.C. Dulles Intl

When did momondo last update prices for flights from Islamabad Intl Airport to Washington, D.C. Dulles Intl Airport?

Prices for flights from Islamabad Intl Airport to Washington, D.C. Dulles Intl Airport were last updated today.

How many operators does momondo search for flights from Islamabad Intl Airport to Washington, D.C. Dulles Intl Airport?

The number of operators available for flights from Islamabad Intl Airport to Washington, D.C. Dulles Intl Airport is 4 as of November 2026.

How old do you have to be to fly from Islamabad Intl Airport to Washington, D.C. Dulles Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Islamabad Intl Airport to Washington, D.C. Dulles Intl Airport.

What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$504 Cheap Flights from Islamabad to Washington, D.C. Dulles Intl Airport in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Islamabad to Washington, D.C.

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:30 am - 1:55 pmISB Islamabad Intl-IAD Washington, D.C. Dulles Intl

21h 25m1 stop Jeddah King Abdulaziz Intl

6:50 pm - 8:05 amIAD Washington, D.C. Dulles Intl-ISB Islamabad Intl

28h 15m1 stop Riyadh King Khaled Intl

$934SAUDIA

Fri, Mar 5 - Wed, Sep 1

12:45 am - 2:45 pmISB Islamabad Intl-IAD Washington, D.C. Dulles Intl

24h 00m1 stop Riyadh King Khaled Intl

6:50 pm - 7:55 amIAD Washington, D.C. Dulles Intl-ISB Islamabad Intl

28h 05m1 stop Riyadh King Khaled Intl

$940SAUDIA

Sun, Feb 21 - Mon, Mar 22

4:35 am - 9:00 amISB Islamabad Intl-IAD Washington, D.C. Dulles Intl

38h 25m1 stop Abu Dhabi Zayed Intl

3:10 pm - 6:25 pmIAD Washington, D.C. Dulles Intl-ISB Islamabad Intl

18h 15m1 stop Abu Dhabi Zayed Intl

$1,095Etihad Airways

Mon, Nov 30 - Thu, May 27

7:35 pm - 9:00 amISB Islamabad Intl-IAD Washington, D.C. Dulles Intl

23h 25m1 stop Abu Dhabi Zayed Intl

3:10 pm - 3:25 amIAD Washington, D.C. Dulles Intl-ISB Islamabad Intl

27h 15m1 stop Abu Dhabi Zayed Intl

$1,095Etihad Airways

Fri, Dec 4 - Fri, May 28

7:35 pm - 9:00 amISB Islamabad Intl-IAD Washington, D.C. Dulles Intl

23h 25m1 stop Abu Dhabi Zayed Intl

8:05 pm - 7:25 amIAD Washington, D.C. Dulles Intl-ISB Islamabad Intl

25h 20m1 stop Doha Hamad Intl

$1,184Multiple Airlines

Sun, Dec 20 - Fri, Jan 1

7:35 pm - 9:00 amISB Islamabad Intl-IAD Washington, D.C. Dulles Intl

23h 25m1 stop Abu Dhabi Zayed Intl

8:05 pm - 1:40 amIAD Washington, D.C. Dulles Intl-ISB Islamabad Intl

19h 35m1 stop Doha Hamad Intl

$1,185Multiple Airlines

Mon, Dec 21 - Tue, Mar 9

3:20 am - 3:55 pmISB Islamabad Intl-IAD Washington, D.C. Dulles Intl

22h 35m1 stop Doha Hamad Intl

8:05 pm - 1:40 amIAD Washington, D.C. Dulles Intl-ISB Islamabad Intl

19h 35m1 stop Doha Hamad Intl

$1,492Qatar Airways

Tue, Nov 24 - Wed, Nov 25

9:10 am - 11:30 amISB Islamabad Intl-IAD Washington, D.C. Dulles Intl

35h 20m1 stop Istanbul

9:45 pm - 7:40 amIAD Washington, D.C. Dulles Intl-ISB Islamabad Intl

24h 55m1 stop Istanbul

$1,589Turkish Airlines

Wed, Apr 21 - Tue, Jun 22

6:15 am - 7:25 pmISB Islamabad Intl-IAD Washington, D.C. Dulles Intl

23h 10m1 stop Istanbul

9:20 pm - 4:45 amIAD Washington, D.C. Dulles Intl-ISB Islamabad Intl

21h 25m1 stop Istanbul

$1,618Turkish Airlines

Tue, Feb 9 - Wed, Feb 10

3:20 am - 3:55 pmISB Islamabad Intl-IAD Washington, D.C. Dulles Intl

22h 35m1 stop Doha Hamad Intl

8:05 pm - 1:40 amIAD Washington, D.C. Dulles Intl-ISB Islamabad Intl

19h 35m1 stop Doha Hamad Intl

$1,755Qatar Airways

Sat, Jan 30 - Mon, Mar 8

Cheap last minute flights

Enter your travel dates to find the best prices.

4:35 am - 9:00 amISB Islamabad Intl-IAD Washington, D.C. Dulles Intl

38h 25m1 stop Abu Dhabi Zayed Intl

3:10 pm - 6:25 pmIAD Washington, D.C. Dulles Intl-ISB Islamabad Intl

18h 15m1 stop Abu Dhabi Zayed Intl

$1,083Etihad Airways

Wed, Nov 11 - Fri, Apr 16

4:35 am - 9:00 amISB Islamabad Intl-IAD Washington, D.C. Dulles Intl

38h 25m1 stop Abu Dhabi Zayed Intl

3:10 pm - 3:25 amIAD Washington, D.C. Dulles Intl-ISB Islamabad Intl

27h 15m1 stop Abu Dhabi Zayed Intl

$1,084Etihad Airways

Sat, Nov 14 - Tue, May 4

4:35 am - 9:00 amISB Islamabad Intl-IAD Washington, D.C. Dulles Intl

38h 25m1 stop Abu Dhabi Zayed Intl

2:25 pm - 3:15 amIAD Washington, D.C. Dulles Intl-ISB Islamabad Intl

26h 50m1 stop Abu Dhabi Zayed Intl

$1,096Etihad Airways

Thu, Nov 12 - Fri, Dec 4

4:35 am - 9:00 amISB Islamabad Intl-IAD Washington, D.C. Dulles Intl

38h 25m1 stop Abu Dhabi Zayed Intl

2:25 pm - 3:15 amIAD Washington, D.C. Dulles Intl-ISB Islamabad Intl

26h 50m1 stop Abu Dhabi Zayed Intl

$1,111Etihad Airways

Mon, Nov 16 - Thu, Dec 31

10:05 pm - 9:00 amISB Islamabad Intl-IAD Washington, D.C. Dulles Intl

20h 55m1 stop Abu Dhabi Zayed Intl

3:10 pm - 3:25 amIAD Washington, D.C. Dulles Intl-ISB Islamabad Intl

27h 15m1 stop Abu Dhabi Zayed Intl

$1,121Etihad Airways

Tue, Nov 17 - Fri, May 14

4:35 am - 9:00 amISB Islamabad Intl-IAD Washington, D.C. Dulles Intl

38h 25m1 stop Abu Dhabi Zayed Intl

3:10 pm - 6:25 pmIAD Washington, D.C. Dulles Intl-ISB Islamabad Intl

18h 15m1 stop Abu Dhabi Zayed Intl

$1,121Etihad Airways

Mon, Nov 16 - Sat, May 15

4:35 am - 9:00 amISB Islamabad Intl-IAD Washington, D.C. Dulles Intl

38h 25m1 stop Abu Dhabi Zayed Intl

3:10 pm - 6:25 pmIAD Washington, D.C. Dulles Intl-ISB Islamabad Intl

18h 15m1 stop Abu Dhabi Zayed Intl

$1,121Etihad Airways

Mon, Nov 16 - Sun, May 16

4:35 am - 9:00 amISB Islamabad Intl-IAD Washington, D.C. Dulles Intl

38h 25m1 stop Abu Dhabi Zayed Intl

3:10 pm - 3:25 amIAD Washington, D.C. Dulles Intl-ISB Islamabad Intl

27h 15m1 stop Abu Dhabi Zayed Intl

$1,121Etihad Airways

Mon, Nov 16 - Mon, May 17

9:45 am - 9:00 amISB Islamabad Intl-IAD Washington, D.C. Dulles Intl

33h 15m2 stops Karachi Quaid-E-Azam Intl Abu Dhabi Zayed Intl

9:00 pm - 2:30 pmIAD Washington, D.C. Dulles Intl-ISB Islamabad Intl

32h 30m3 stops Doha Hamad Intl Dubai Intl Manama Bahrain Intl

$1,176Multiple Airlines

Sun, Nov 15 - Tue, May 4

4:35 am - 9:00 amISB Islamabad Intl-IAD Washington, D.C. Dulles Intl

38h 25m1 stop Abu Dhabi Zayed Intl

9:00 pm - 2:30 pmIAD Washington, D.C. Dulles Intl-ISB Islamabad Intl

32h 30m3 stops Doha Hamad Intl Dubai Intl Manama Bahrain Intl

$1,187Multiple Airlines

Sat, Nov 14 - Tue, May 4

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SAUDIA flights from Islamabad to Washington, D.C. Dulles Intl Airport

Our best SAUDIA deals on Islamabad to Washington, D.C. Dulles Intl Airport flight tickets

SAUDIA

Mar 5

ISB2:30 amIslamabad Intl

21h 25m

1 stop

IAD1:55 pmWashington, D.C. Dulles Intl

Sep 1

IAD6:50 pmWashington, D.C. Dulles Intl

28h 15m

1 stop

ISB8:05 amIslamabad Intl

$934

SAUDIA

Mar 14

ISB12:45 amIslamabad Intl

24h 00m

1 stop

IAD3:45 pmWashington, D.C. Dulles Intl

Apr 8

IAD6:50 pmWashington, D.C. Dulles Intl

29h 00m

1 stop

ISB8:50 amIslamabad Intl

$940

SAUDIA

Mar 3

ISB2:30 amIslamabad Intl

21h 25m

1 stop

IAD1:55 pmWashington, D.C. Dulles Intl

Mar 30

IAD6:50 pmWashington, D.C. Dulles Intl

21h 20m

1 stop

ISB1:10 amIslamabad Intl

$941

Etihad Airways flights from Islamabad to Washington, D.C. Dulles Intl Airport

Our best Etihad Airways deals on Islamabad to Washington, D.C. Dulles Intl Airport flight tickets

Etihad Airways

Nov 11

ISB4:35 amIslamabad Intl

38h 25m

1 stop

IAD9:00 amWashington, D.C. Dulles Intl

Apr 16

IAD3:10 pmWashington, D.C. Dulles Intl

18h 15m

1 stop

ISB6:25 pmIslamabad Intl

$1,083

Etihad Airways

Nov 14

ISB4:35 amIslamabad Intl

38h 25m

1 stop

IAD9:00 amWashington, D.C. Dulles Intl

May 4

IAD3:10 pmWashington, D.C. Dulles Intl

27h 15m

1 stop

ISB3:25 amIslamabad Intl

$1,084

Etihad Airways

Nov 18

ISB10:05 pmIslamabad Intl

20h 55m

1 stop

IAD9:00 amWashington, D.C. Dulles Intl

Apr 22

IAD3:10 pmWashington, D.C. Dulles Intl

27h 15m

1 stop

ISB3:25 amIslamabad Intl

$1,086

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IslamabadWashington, D.C.

ISB Islamabad Intl - IAD Washington, D.C. Dulles Intl

ISBIAD

Islamabad Intl

Fri 3/5

2:30 am-1:55 pm

1 stop21h 25m

Washington, D.C. Dulles Intl

Wed 9/1

6:50 pm-8:05 am

1 stop28h 15m

$934

IslamabadWashington, D.C.

ISB Islamabad Intl - IAD Washington, D.C. Dulles Intl

ISBIAD

Islamabad Intl

Sun 2/21

12:45 am-2:45 pm

1 stop24h 00m

Washington, D.C. Dulles Intl

Mon 3/22

6:50 pm-7:55 am

1 stop28h 05m

$940

IslamabadWashington, D.C.

ISB Islamabad Intl - IAD Washington, D.C. Dulles Intl

ISBIAD

Islamabad Intl

Mon 11/30

4:35 am-9:00 am

1 stop38h 25m

Washington, D.C. Dulles Intl

Thu 5/27

3:10 pm-6:25 pm

1 stop18h 15m

$1,095

IslamabadWashington, D.C.

ISB Islamabad Intl - IAD Washington, D.C. Dulles Intl

ISBIAD

Islamabad Intl

Fri 12/4

7:35 pm-9:00 am

1 stop23h 25m

Washington, D.C. Dulles Intl

Fri 5/28

3:10 pm-3:25 am

1 stop27h 15m

$1,095

IslamabadWashington, D.C.

ISB Islamabad Intl - IAD Washington, D.C. Dulles Intl

ISBIAD

Islamabad Intl

Sun 12/20

7:35 pm-9:00 am

1 stop23h 25m

Washington, D.C. Dulles Intl

Fri 1/1

8:05 pm-7:25 am

1 stop25h 20m

$1,184

IslamabadWashington, D.C.

ISB Islamabad Intl - IAD Washington, D.C. Dulles Intl

ISBIAD

Islamabad Intl

Mon 12/21

7:35 pm-9:00 am

1 stop23h 25m

Washington, D.C. Dulles Intl

Tue 3/9

8:05 pm-1:40 am

1 stop19h 35m

$1,185

Quickest round-trip

IslamabadWashington, D.C.

ISB Islamabad Intl - IAD Washington, D.C. Dulles Intl

ISBIAD

Islamabad Intl

Tue 11/24

3:20 am-3:55 pm

1 stop22h 35m

Washington, D.C. Dulles Intl

Wed 11/25

8:05 pm-1:40 am

1 stop19h 35m

$1,492

IslamabadWashington, D.C.

ISB Islamabad Intl - IAD Washington, D.C. Dulles Intl

ISBIAD

Islamabad Intl

Wed 4/21

9:10 am-11:30 am

1 stop35h 20m

Washington, D.C. Dulles Intl

Tue 6/22

9:45 pm-7:40 am

1 stop24h 55m

$1,589

IslamabadWashington, D.C.

ISB Islamabad Intl - IAD Washington, D.C. Dulles Intl

ISBIAD

Islamabad Intl

Tue 2/9

6:15 am-7:25 pm

1 stop23h 10m

Washington, D.C. Dulles Intl

Wed 2/10

9:20 pm-4:45 am

1 stop21h 25m

$1,618

IslamabadWashington, D.C.

ISB Islamabad Intl - IAD Washington, D.C. Dulles Intl

ISBIAD

Islamabad Intl

Sat 1/30

3:20 am-3:55 pm

1 stop22h 35m

Washington, D.C. Dulles Intl

Mon 3/8

8:05 pm-1:40 am

1 stop19h 35m

$1,755

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Islamabad to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Islamabad and Washington, D.C. Dulles Intl Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $1,072 to $1,305.
The lowest price recently found on this route was $934.

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, March is the cheapest month to fly from Islamabad to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,004. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of March, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $1,042.

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

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from Islamabad when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $1,162 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Islamabad for as low as $968 on momondo.

How have Islamabad to Washington, D.C. Dulles Intl Airport flight prices changed over time?

As of November 2026, prices for Islamabad to Washington, D.C. Dulles Intl Airport flights are approximately 24% cheaper when compared to flights at the same time last year.

When to book flights from Islamabad to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Islamabad to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Islamabad to Washington, D.C. Dulles Intl Airport (ISB to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Islamabad to Washington, D.C. Dulles Intl Airport

Best Price Found	$504
Fastest flight time	20h 55m
Direct flights	None

The best one-way flight to Washington, D.C. Dulles Intl Airport from Islamabad in the past 72 hours is $504. The best round-trip flight deal from Islamabad to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $934.

The fastest flight from Islamabad to Washington, D.C. Dulles Intl Airport takes 20h 55m

There are no direct flights from Islamabad to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Islamabad to Washington, D.C. Dulles Intl Airport.

Search flight deals

Frequently asked questions about flying from Islamabad to Washington, D.C. Dulles Intl Airport

How far is Islamabad Intl to Washington, D.C. Dulles Intl by plane?
A flight from Islamabad Intl to Washington, D.C. Dulles Intl will travel around 7067.5 mi. 20h 55m is a normal flight duration for this route.
When did momondo last update prices for flights from Islamabad Intl Airport to Washington, D.C. Dulles Intl Airport?
Prices for flights from Islamabad Intl Airport to Washington, D.C. Dulles Intl Airport were last updated today.
How many operators does momondo search for flights from Islamabad Intl Airport to Washington, D.C. Dulles Intl Airport?
The number of operators available for flights from Islamabad Intl Airport to Washington, D.C. Dulles Intl Airport is 4 as of November 2026.
How old do you have to be to fly from Islamabad Intl Airport to Washington, D.C. Dulles Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Islamabad Intl Airport to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Islamabad to Washington, D.C. Dulles Intl Airport?
Based on momondo bookings for flights between Islamabad and Washington, D.C. Dulles Intl Airport, the leading airline is Etihad Airways, making up 49% of the total bookings. Other popular airlines include Qatar Airways with 33%, SAUDIA with 13%, and Turkish Airlines with 4%.

Best airlines flying from Islamabad to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Islamabad to Washington, D.C. Dulles Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
Etihad Airways	PriceFrom $751	Free Cancellation	Rating 7.3 1,555 reviews	Search Etihad Airways flights
Qatar Airways	PriceFrom $808	Free Cancellation	Rating 7.4 3,700 reviews	Search Qatar Airways flights
SAUDIA	PriceFrom $916	Free Cancellation	Rating 7.3 679 reviews	Search SAUDIA flights
Turkish Airlines	PriceFrom $929	Free Cancellation	Rating 7.4 4,465 reviews	Search Turkish Airlines flights

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Why use momondo?

Why should I use momondo to find a flight deal from Islamabad to Washington, D.C.?

It is quick and easy to find Islamabad to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

Can I find flights from Islamabad to Washington, D.C. with flexible booking policies on momondo?

momondo does allow users to show only those flights to Washington, D.C. from Islamabad which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Islamabad to Washington, D.C.?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Islamabad.

I’m not ready to book a flight from Islamabad to Washington, D.C. right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Islamabad and alert you when they change.

An easier way to manage your Washington, D.C. Dulles Intl Airport trip

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Cheap flights from Islamabad to Washington, D.C. from $504

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Islamabad to Washington, D.C. departing on 12/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Islamabad to Washington, D.C.

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SAUDIA flights from Islamabad to Washington, D.C. Dulles Intl Airport

Our best SAUDIA deals on Islamabad to Washington, D.C. Dulles Intl Airport flight tickets

Etihad Airways flights from Islamabad to Washington, D.C. Dulles Intl Airport

Our best Etihad Airways deals on Islamabad to Washington, D.C. Dulles Intl Airport flight tickets

momondo Fare Finder

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

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Islamabad to Washington, D.C. Dulles Intl Airport

What is the typical price of a round-trip flight between Islamabad and Washington, D.C. Dulles Intl Airport?

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

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

How have Islamabad to Washington, D.C. Dulles Intl Airport flight prices changed over time?

What is the cheapest airline that flies from Islamabad Intl to Washington, D.C. Dulles Intl?

What airlines fly to Washington, D.C. Dulles Intl Airport?

Which airport is the most popular layover for flights between Islamabad and Washington, D.C. Dulles Intl Airport?

Which layover airport offers the lowest fares from Islamabad to Washington, D.C. Dulles Intl Airport?

Which layover airport has the shortest travel time from Islamabad to Washington, D.C. Dulles Intl Airport?

Which layover airport has the shortest connection time from Islamabad to Washington, D.C. Dulles Intl Airport?

When to book flights from Islamabad to Washington, D.C. Dulles Intl Airport

Cheap Islamabad to Washington, D.C. Dulles Intl Airport (ISB to IAD) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Islamabad to Washington, D.C. Dulles Intl Airport

Best airlines flying from Islamabad to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Islamabad to Washington, D.C. Dulles Intl Airport with momondo

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

Why use momondo?

An easier way to manage your Washington, D.C. Dulles Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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