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Cheap flights from Islamabad to Washington, D.C. from $656

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 9/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Islamabad to Washington, D.C.

Cheap round-trip flights

Logo
1:15 am - 4:20 pmISB-IAD
48h 05m2 stops
Logo
6:30 pm - 5:35 pmIAD-ISB
38h 05m2 stops
$959
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Sun, Sep 14 - Mon, Sep 22
Logo
8:45 am - 7:15 pmISB-IAD
43h 30m2 stops
Logo
6:30 pm - 5:35 pmIAD-ISB
38h 05m2 stops
$968
Find Deal
Mon, Sep 15 - Mon, Sep 22
Logo
9:20 am - 3:25 pmISB-IAD
39h 05m2 stops
Logo
5:25 pm - 7:15 amIAD-ISB
27h 50m2 stops
$994
Find Deal
Tue, Oct 14 - Mon, Nov 10
Etihad Airways Logo
4:20 am - 4:10 pmISB-IAD
20h 50m1 stop
Etihad Airways Logo
10:05 pm - 3:15 amIAD-ISB
20h 10m1 stop
$1,022Etihad Airways
Find Deal
Mon, Sep 15 - Mon, Sep 22
Logo
1:05 am - 3:35 pmISB-IAD
47h 30m2 stops
Logo
6:05 pm - 5:01 amIAD-ISB
48h 56m2 stops
$1,032
Find Deal
Mon, Oct 13 - Mon, Nov 10
Etihad Airways Logo
4:20 am - 4:10 pmISB-IAD
20h 50m1 stop
Etihad Airways Logo
9:10 pm - 3:10 amIAD-ISB
20h 00m1 stop
$1,035Etihad Airways
Find Deal
Mon, Oct 6 - Wed, Jan 28
SAUDIA Logo
2:00 am - 3:45 pmISB-IAD
22h 45m1 stop
SAUDIA Logo
6:10 pm - 12:20 amIAD-ISB
20h 10m1 stop
$1,049SAUDIA
Find Deal
Fri, Oct 31 - Tue, Nov 11
Turkish Airlines Logo
6:15 am - 7:15 pmISB-IAD
23h 00m1 stop
Turkish Airlines Logo
9:10 pm - 4:45 amIAD-ISB
21h 35m1 stop
$1,135Turkish Airlines
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Tue, Dec 16 - Mon, Jan 5
SAUDIA Logo
9:50 am - 3:45 pmISB-IAD
38h 55m1 stop
SAUDIA Logo
6:50 pm - 8:10 amIAD-ISB
28h 20m1 stop
$1,149SAUDIA
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Tue, Aug 26 - Wed, Sep 17
Turkish Airlines Logo
5:25 am - 7:45 pmISB-IAD
23h 20m1 stop
Turkish Airlines Logo
9:40 pm - 3:55 amIAD-ISB
21h 15m1 stop
$1,189Turkish Airlines
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Mon, Sep 8 - Fri, Oct 10

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
Sep 15
ISB4:20 amIslamabad Intl
20h 50m
1 stop
IAD4:10 pmWashington, D.C. Dulles Intl
Sep 22
IAD10:05 pmWashington, D.C. Dulles Intl
20h 10m
1 stop
ISB3:15 amIslamabad Intl
$1,022
Find similar
Etihad Airways
Oct 6
ISB4:20 amIslamabad Intl
20h 50m
1 stop
IAD4:10 pmWashington, D.C. Dulles Intl
Jan 28
IAD9:10 pmWashington, D.C. Dulles Intl
20h 00m
1 stop
ISB3:10 amIslamabad Intl
$1,035
Find similar
Etihad Airways
Sep 15
ISB4:20 amIslamabad Intl
20h 50m
1 stop
IAD4:10 pmWashington, D.C. Dulles Intl
Sep 22
IAD10:05 pmWashington, D.C. Dulles Intl
20h 10m
1 stop
ISB3:15 amIslamabad Intl
$1,060
Find similar

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
Oct 31
ISB2:00 amIslamabad Intl
22h 45m
1 stop
IAD3:45 pmWashington, D.C. Dulles Intl
Nov 11
IAD6:10 pmWashington, D.C. Dulles Intl
20h 10m
1 stop
ISB12:20 amIslamabad Intl
$1,049
Find similar
SAUDIA
Aug 26
ISB9:50 amIslamabad Intl
38h 55m
1 stop
IAD3:45 pmWashington, D.C. Dulles Intl
Sep 17
IAD6:50 pmWashington, D.C. Dulles Intl
28h 20m
1 stop
ISB8:10 amIslamabad Intl
$1,149
Find similar
SAUDIA
Sep 17
ISB3:00 amIslamabad Intl
21h 45m
1 stop
IAD3:45 pmWashington, D.C. Dulles Intl
Oct 10
IAD6:50 pmWashington, D.C. Dulles Intl
28h 20m
1 stop
ISB8:10 amIslamabad Intl
$1,162
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Islamabad to Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated August 2, 2025.
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

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Sun 9/14

1:15 am-4:20 pm

2 stops48h 05m

Washington, D.C. Dulles Intl

Mon 9/22

6:30 pm-5:35 pm

2 stops38h 05m

$959

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Mon 9/15

8:45 am-7:15 pm

2 stops43h 30m

Washington, D.C. Dulles Intl

Mon 9/22

6:30 pm-5:35 pm

2 stops38h 05m

$968

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Tue 10/14

9:20 am-3:25 pm

2 stops39h 05m

Washington, D.C. Dulles Intl

Mon 11/10

5:25 pm-7:15 am

2 stops27h 50m

$994

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Mon 9/15

4:20 am-4:10 pm

1 stop20h 50m

Washington, D.C. Dulles Intl

Mon 9/22

10:05 pm-3:15 am

1 stop20h 10m

$1,022

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Mon 10/13

1:05 am-3:35 pm

2 stops47h 30m

Washington, D.C. Dulles Intl

Mon 11/10

6:05 pm-5:01 am

2 stops48h 56m

$1,032

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Mon 10/6

4:20 am-4:10 pm

1 stop20h 50m

Washington, D.C. Dulles Intl

Wed 1/28

9:10 pm-3:10 am

1 stop20h 00m

$1,035

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Fri 10/31

2:00 am-3:45 pm

1 stop22h 45m

Washington, D.C. Dulles Intl

Tue 11/11

6:10 pm-12:20 am

1 stop20h 10m

$1,049

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Tue 12/16

6:15 am-7:15 pm

1 stop23h 00m

Washington, D.C. Dulles Intl

Mon 1/5

9:10 pm-4:45 am

1 stop21h 35m

$1,135

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Tue 8/26

9:50 am-3:45 pm

1 stop38h 55m

Washington, D.C. Dulles Intl

Wed 9/17

6:50 pm-8:10 am

1 stop28h 20m

$1,149

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Mon 9/8

5:25 am-7:45 pm

1 stop23h 20m

Washington, D.C. Dulles Intl

Fri 10/10

9:40 pm-3:55 am

1 stop21h 15m

$1,189

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

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

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?

In general, October 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 $978. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $1,041.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Tuesday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $1,075. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Islamabad to Washington, D.C. Dulles Intl Airport for around $1,309.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Islamabad in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,023 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,213 on average. Flights to Washington, D.C. Dulles Intl Airport from Islamabad in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight 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 $1,251 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 $886 on momondo.

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

As of August 2025, prices for Islamabad to Washington, D.C. Dulles Intl Airport flights are approximately 4% 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

$656

Fastest flight time

20h 50m

Direct flights

None
The best one-way flight to Washington, D.C. Dulles Intl Airport from Islamabad in the past 72 hours is $656. The best round-trip flight deal from Islamabad to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $959.
The fastest flight from Islamabad to Washington, D.C. Dulles Intl Airport takes 20h 50m
There are no direct flights from Islamabad to Washington, D.C. Dulles Intl Airport. Popular non-direct route for this connection is Islamabad Intl Airport - Washington, D.C. Dulles Intl Airport.
Search flight deals

  • 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 50m 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?

  • 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?

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
SAUDIAPriceFrom $841Free CancellationRating
7.4
627 reviews
Search SAUDIA flights
Qatar AirwaysPriceFrom $845Free CancellationRating
7.4
3,609 reviews
Search Qatar Airways flights
Etihad AirwaysPriceFrom $963Free CancellationRating
7.4
1,230 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom $1,094Free CancellationRating
7.3
3,935 reviews
Search Turkish Airlines flights

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
Arlington
National Harbor
Winchester
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Silver Spring
Waldorf
Fredericksburg
Manassas
Harpers Ferry
Towson
Rockville
Colonial Beach
Gaithersburg
Fairfax
Reston
Glen Burnie

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.

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