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Cheap flights from Islamabad to Washington, D.C. from $694

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 10/11. 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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Cheap round-trip flights

Multiple Airlines Logo
1:15 am - 7:15 pmISB-IAD
51h 00m2 stops
Multiple Airlines Logo
7:59 pm - 6:00 amIAD-ISB
25h 01m2 stops
$967Multiple Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 25
Multiple Airlines Logo
1:15 am - 4:20 pmISB-IAD
48h 05m2 stops
Multiple Airlines Logo
6:30 pm - 6:00 amIAD-ISB
26h 30m1 stop
$976Multiple Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 25
Multiple Airlines Logo
7:25 am - 4:20 pmISB-IAD
41h 55m2 stops
Multiple Airlines Logo
7:59 pm - 6:00 amIAD-ISB
25h 01m2 stops
$977Multiple Airlines
Find Deal
Wed, Oct 1 - Sat, Oct 25
SAUDIA Logo
2:00 am - 2:45 pmISB-IAD
22h 45m1 stop
SAUDIA Logo
6:50 pm - 8:10 amIAD-ISB
28h 20m1 stop
$1,039SAUDIA
Find Deal
Wed, Mar 4 - Fri, Jul 31
SAUDIA Logo
3:00 am - 2:45 pmISB-IAD
21h 45m1 stop
SAUDIA Logo
6:50 pm - 9:10 amIAD-ISB
29h 20m1 stop
$1,080SAUDIA
Find Deal
Sat, Mar 7 - Sat, Aug 1
SAUDIA Logo
2:00 am - 2:45 pmISB-IAD
22h 45m1 stop
SAUDIA Logo
6:10 pm - 8:10 amIAD-ISB
28h 00m1 stop
$1,123SAUDIA
Find Deal
Mon, Dec 15 - Mon, Jan 5
Etihad Airways Logo
7:35 pm - 4:10 pmISB-IAD
29h 35m1 stop
Etihad Airways Logo
10:05 pm - 6:25 pmIAD-ISB
35h 20m1 stop
$1,149Etihad Airways
Find Deal
Thu, Oct 16 - Thu, Oct 23
Etihad Airways Logo
7:35 pm - 4:10 pmISB-IAD
29h 35m1 stop
Etihad Airways Logo
10:05 pm - 3:10 amIAD-ISB
20h 05m1 stop
$1,160Etihad Airways
Find Deal
Wed, Oct 1 - Sat, Oct 25
Etihad Airways Logo
4:20 am - 4:10 pmISB-IAD
20h 50m1 stop
Etihad Airways Logo
10:05 pm - 3:10 amIAD-ISB
20h 05m1 stop
$1,163Etihad Airways
Find Deal
Wed, Oct 1 - Sat, Oct 25
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
$1,178Etihad Airways
Find Deal
Wed, Oct 1 - Wed, Oct 15

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
Oct 16
ISB7:35 pmIslamabad Intl
29h 35m
1 stop
IAD4:10 pmWashington, D.C. Dulles Intl
Oct 23
IAD10:05 pmWashington, D.C. Dulles Intl
35h 20m
1 stop
ISB6:25 pmIslamabad Intl
$1,149
Find similar
Etihad Airways
Oct 1
ISB7:35 pmIslamabad Intl
29h 35m
1 stop
IAD4:10 pmWashington, D.C. Dulles Intl
Oct 25
IAD10:05 pmWashington, D.C. Dulles Intl
20h 05m
1 stop
ISB3:10 amIslamabad Intl
$1,160
Find similar
Etihad Airways
Oct 1
ISB4:20 amIslamabad Intl
20h 50m
1 stop
IAD4:10 pmWashington, D.C. Dulles Intl
Oct 25
IAD10:05 pmWashington, D.C. Dulles Intl
20h 05m
1 stop
ISB3:10 amIslamabad Intl
$1,163
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
Mar 4
ISB2:00 amIslamabad Intl
22h 45m
1 stop
IAD2:45 pmWashington, D.C. Dulles Intl
Jul 31
IAD6:50 pmWashington, D.C. Dulles Intl
28h 20m
1 stop
ISB8:10 amIslamabad Intl
$1,039
Find similar
SAUDIA
Mar 7
ISB3:00 amIslamabad Intl
21h 45m
1 stop
IAD2:45 pmWashington, D.C. Dulles Intl
Aug 1
IAD6:50 pmWashington, D.C. Dulles Intl
29h 20m
1 stop
ISB9:10 amIslamabad Intl
$1,080
Find similar
SAUDIA
Sep 18
ISB9:50 amIslamabad Intl
38h 55m
1 stop
IAD3:45 pmWashington, D.C. Dulles Intl
Sep 22
IAD6:50 pmWashington, D.C. Dulles Intl
28h 20m
1 stop
ISB8:10 amIslamabad Intl
$1,113
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 September 17, 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

Tue 9/30

1:15 am-7:15 pm

2 stops51h 00m

Washington, D.C. Dulles Intl

Sat 10/25

7:59 pm-6:00 am

2 stops25h 01m

$967

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Tue 9/30

1:15 am-4:20 pm

2 stops48h 05m

Washington, D.C. Dulles Intl

Sat 10/25

6:30 pm-6:00 am

1 stop26h 30m

$976

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Wed 10/1

7:25 am-4:20 pm

2 stops41h 55m

Washington, D.C. Dulles Intl

Sat 10/25

7:59 pm-6:00 am

2 stops25h 01m

$977

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Wed 3/4

2:00 am-2:45 pm

1 stop22h 45m

Washington, D.C. Dulles Intl

Fri 7/31

6:50 pm-8:10 am

1 stop28h 20m

$1,039

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Sat 3/7

3:00 am-2:45 pm

1 stop21h 45m

Washington, D.C. Dulles Intl

Sat 8/1

6:50 pm-9:10 am

1 stop29h 20m

$1,080

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Mon 12/15

2:00 am-2:45 pm

1 stop22h 45m

Washington, D.C. Dulles Intl

Mon 1/5

6:10 pm-8:10 am

1 stop28h 00m

$1,123

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Thu 10/16

7:35 pm-4:10 pm

1 stop29h 35m

Washington, D.C. Dulles Intl

Thu 10/23

10:05 pm-6:25 pm

1 stop35h 20m

$1,149

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Wed 10/1

7:35 pm-4:10 pm

1 stop29h 35m

Washington, D.C. Dulles Intl

Sat 10/25

10:05 pm-3:10 am

1 stop20h 05m

$1,160

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Wed 10/1

4:20 am-4:10 pm

1 stop20h 50m

Washington, D.C. Dulles Intl

Sat 10/25

10:05 pm-3:10 am

1 stop20h 05m

$1,163

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Wed 10/1

4:20 am-4:10 pm

1 stop20h 50m

Washington, D.C. Dulles Intl

Wed 10/15

10:05 pm-3:15 am

1 stop20h 10m

$1,178

Flights are sorted by cheapest round-trip flights 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 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 $1,040. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of October, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $1,124.

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 $1,260 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 $866 on momondo.

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

As of September 2025, prices for Islamabad to Washington, D.C. Dulles Intl Airport flights are approximately 3% 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

Direct flights

None
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

  • 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 $809Free CancellationRating
7.4
634 reviews
Search SAUDIA flights
Qatar AirwaysPriceFrom $975Free CancellationRating
7.4
3,622 reviews
Search Qatar Airways flights
Etihad AirwaysPriceFrom $986Free CancellationRating
7.4
1,251 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom $1,094Free CancellationRating
7.3
3,965 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
National Harbor
Arlington
Winchester
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Harpers Ferry
Towson
Rockville
Manassas
Reston
Fairfax
Glen Burnie
Gaithersburg

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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