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Cheap flights from Washington, D.C. to Islamabad from $365

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Islamabad departing on 8/11. 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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0 bags

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

Cheap round-trip flights

Etihad Airways Logo
10:05 pm - 3:15 amIAD-ISB
20h 10m1 stop
Etihad Airways Logo
4:20 am - 4:10 pmISB-IAD
20h 50m1 stop
$768Etihad Airways
Find Deal
Thu, Aug 28 - Sat, Sep 13
Turkish Airlines Logo
10:10 pm - 4:45 amIAD-ISB
21h 35m1 stop
Turkish Airlines Logo
6:15 am - 7:15 pmISB-IAD
23h 00m1 stop
$770Turkish Airlines
Find Deal
Wed, Oct 29 - Thu, Nov 27
Turkish Airlines Logo
1:30 pm - 3:55 amIAD-ISB
29h 25m1 stop
Turkish Airlines Logo
6:15 am - 11:45 amISB-IAD
39h 30m1 stop
$779Turkish Airlines
Find Deal
Tue, Oct 21 - Wed, Dec 3
Etihad Airways Logo
10:05 pm - 3:15 amIAD-ISB
20h 10m1 stop
Etihad Airways Logo
7:35 pm - 4:10 pmISB-IAD
29h 35m1 stop
$798Etihad Airways
Find Deal
Thu, Sep 25 - Sat, Oct 11
Qatar Airways Logo
9:00 pm - 7:40 amIAD-ISB
25h 40m1 stop
Qatar Airways Logo
3:30 am - 3:40 pmISB-IAD
21h 10m1 stop
$837Qatar Airways
Find Deal
Tue, Aug 26 - Thu, Sep 25
Qatar Airways Logo
11:00 am - 1:50 amIAD-ISB
29h 50m1 stop
Qatar Airways Logo
8:55 am - 3:55 pmISB-IAD
41h 00m1 stop
$842Qatar Airways
Find Deal
Thu, Aug 28 - Mon, Feb 2
American Airlines Logo
6:19 am - 1:50 amBWI-ISB
34h 31m2 stops
American Airlines Logo
9:25 am - 11:48 pmISB-BWI
47h 23m2 stops
$1,361American Airlines
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Thu, Oct 2 - Mon, Oct 6
American Airlines Logo
6:19 am - 1:50 amBWI-ISB
34h 31m2 stops
American Airlines Logo
9:25 am - 11:59 pmISB-BWI
47h 34m2 stops
$1,378American Airlines
Find Deal
Thu, Oct 2 - Mon, Oct 6
Emirates Logo
2:54 pm - 7:30 amBWI-ISB
31h 36m2 stops
Emirates Logo
9:20 am - 9:42 pmISB-BWI
45h 22m2 stops
$1,517Emirates
Find Deal
Wed, Aug 27 - Mon, Sep 15
Emirates Logo
5:20 pm - 7:30 amBWI-ISB
29h 10m2 stops
Emirates Logo
9:00 am - 9:24 pmISB-BWI
45h 24m2 stops
$1,565Emirates
Find Deal
Mon, Oct 20 - Thu, Oct 30

Turkish Airlines flights from Washington, D.C. to Islamabad

Our best Turkish Airlines deals on Washington, D.C. to Islamabad flight tickets
Turkish Airlines
Oct 29
IAD10:10 pmWashington, D.C. Dulles Intl
21h 35m
1 stop
ISB4:45 amIslamabad Intl
Nov 27
ISB6:15 amIslamabad Intl
23h 00m
1 stop
IAD7:15 pmWashington, D.C. Dulles Intl
$770
Find similar
Turkish Airlines
Oct 21
IAD1:30 pmWashington, D.C. Dulles Intl
29h 25m
1 stop
ISB3:55 amIslamabad Intl
Dec 3
ISB6:15 amIslamabad Intl
39h 30m
1 stop
IAD11:45 amWashington, D.C. Dulles Intl
$779
Find similar
Turkish Airlines
Oct 8
IAD9:40 pmWashington, D.C. Dulles Intl
25h 15m
1 stop
ISB7:55 amIslamabad Intl
Jan 23
ISB6:15 amIslamabad Intl
23h 00m
1 stop
IAD7:15 pmWashington, D.C. Dulles Intl
$780
Find similar

American Airlines flights from Washington, D.C. to Islamabad

Our best American Airlines deals on Washington, D.C. to Islamabad flight tickets
American Airlines
Aug 5
IAD9:00 pmWashington, D.C. Dulles Intl
25h 40m
1 stop
ISB7:40 amIslamabad Intl
Oct 6
ISB3:30 amIslamabad Intl
21h 10m
1 stop
IAD3:40 pmWashington, D.C. Dulles Intl
$1,017
Find similar
American Airlines
Oct 2
BWI6:19 amBaltimore/Washington
34h 31m
2 stops
ISB1:50 amIslamabad Intl
Oct 6
ISB9:25 amIslamabad Intl
47h 23m
2 stops
BWI11:48 pmBaltimore/Washington
$1,361
Find similar
American Airlines
Oct 2
BWI6:19 amBaltimore/Washington
34h 31m
2 stops
ISB1:50 amIslamabad Intl
Oct 6
ISB9:25 amIslamabad Intl
47h 34m
2 stops
BWI11:59 pmBaltimore/Washington
$1,378
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Islamabad 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 July 31, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Islamabad that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Thu 8/28

10:05 pm-3:15 am

1 stop20h 10m

Islamabad Intl

Sat 9/13

4:20 am-4:10 pm

1 stop20h 50m

$768

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Wed 10/29

10:10 pm-4:45 am

1 stop21h 35m

Islamabad Intl

Thu 11/27

6:15 am-7:15 pm

1 stop23h 00m

$770

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Tue 10/21

1:30 pm-3:55 am

1 stop29h 25m

Islamabad Intl

Wed 12/3

6:15 am-11:45 am

1 stop39h 30m

$779

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Thu 9/25

10:05 pm-3:15 am

1 stop20h 10m

Islamabad Intl

Sat 10/11

7:35 pm-4:10 pm

1 stop29h 35m

$798

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Tue 8/26

9:00 pm-7:40 am

1 stop25h 40m

Islamabad Intl

Thu 9/25

3:30 am-3:40 pm

1 stop21h 10m

$837

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Thu 8/28

11:00 am-1:50 am

1 stop29h 50m

Islamabad Intl

Mon 2/2

8:55 am-3:55 pm

1 stop41h 00m

$842

BaltimoreIslamabad

BWI - ISB

BWIISB

Baltimore/Washington

Thu 10/2

6:19 am-1:50 am

2 stops34h 31m

Islamabad Intl

Mon 10/6

9:25 am-11:48 pm

2 stops47h 23m

$1,361

BaltimoreIslamabad

BWI - ISB

BWIISB

Baltimore/Washington

Thu 10/2

6:19 am-1:50 am

2 stops34h 31m

Islamabad Intl

Mon 10/6

9:25 am-11:59 pm

2 stops47h 34m

$1,378

BaltimoreIslamabad

BWI - ISB

BWIISB

Baltimore/Washington

Wed 8/27

2:54 pm-7:30 am

2 stops31h 36m

Islamabad Intl

Mon 9/15

9:20 am-9:42 pm

2 stops45h 22m

$1,517

BaltimoreIslamabad

BWI - ISB

BWIISB

Baltimore/Washington

Mon 10/20

5:20 pm-7:30 am

2 stops29h 10m

Islamabad Intl

Thu 10/30

9:00 am-9:24 pm

2 stops45h 24m

$1,565

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 Islamabad from

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

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 Islamabad?

In general, March is the cheapest month to fly from Washington, D.C. to Islamabad. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $641. If you aren’t able to travel during the month of March, then book flights to Islamabad from Washington, D.C. during September instead. Flights to Islamabad in September, while not as cheap as those in March, still average around $797.

What is the cheapest day to depart on your flight to Islamabad?

The cheapest day to depart on your flight to Islamabad is on a Tuesday when prices can be found for as low as $932. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. to Islamabad for around $1,190.

What is the cheapest time of day to depart on your flight to Islamabad?

Flying to Islamabad from Washington, D.C. at noon is the least expensive time of day to depart. momondo users have found prices as low as $1,012 when looking at flights departing at noon. Flights to Islamabad are more costly in the morning, with an average ticket price of $1,251. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Washington, D.C. to Islamabad flights?

You could potentially save up to 34% on your flight if you consider stops on a Washington, D.C. to Islamabad flight.

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

As of July 2025, prices for Washington, D.C. to Islamabad flights are approximately 31% cheaper when compared to flights at the same time last year.

When to book flights from Washington, D.C. to Islamabad

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

Cheap Washington, D.C. to Islamabad (WAS to ISB) flight deals and tips

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

Best Price Found

$365

Fastest flight time

20h 00m

Direct flights

None

Airports in Islamabad

1 airport
The best one-way flight to Islamabad from Washington, D.C. in the past 72 hours is $365. The best round-trip flight deal from Washington, D.C. to Islamabad found on momondo in the last 72 hours is $768.
The fastest flight from Washington, D.C. to Islamabad takes 20h 00m
There are no direct flights from Washington, D.C. to Islamabad. Popular non-direct routes for this connection are Baltimore/Washington Airport - Islamabad Intl Airport and Washington, D.C. Dulles Intl Airport - Islamabad Intl Airport.
There is 1 airport near Islamabad: Islamabad Intl (ISB)
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  • How far is Washington, D.C. to Islamabad Intl by plane?

    There are 7060.8 mi between Washington, D.C. and Islamabad Intl. In terms of flight time, this usually takes a little over 20h 00m.

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

    Prices for flights from Washington, D.C. to Islamabad Intl Airport are refreshed on a daily basis.

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

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

  • What documentation or ID do you need to fly to Islamabad Intl Airport?

    The travel and health documents you'll need for your trip to Islamabad 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 Islamabad 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 Washington, D.C. to Islamabad?

Best airlines flying from Washington, D.C. to Islamabad

Compare and see reviews for airlines that fly from Washington, D.C. to Islamabad with momondo
Airline
Rating
Free Cancellation
Price
SAUDIAPriceFrom $640Free CancellationRating
7.4
627 reviews
Search SAUDIA flights
Turkish AirlinesPriceFrom $656Free CancellationRating
7.3
3,933 reviews
Search Turkish Airlines flights
JetBluePriceFrom $700Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
Etihad AirwaysPriceFrom $768Free CancellationRating
7.4
1,230 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom $801Free CancellationRating
7.4
3,609 reviews
Search Qatar Airways flights
American AirlinesPriceFrom $847Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
EmiratesPriceFrom $909Free CancellationRating
8.1
3,300 reviews
Search Emirates flights
Pakistan International AirlinesPriceFrom $1,076Free CancellationRating
6.4
47 reviews
Search Pakistan International Airlines flights

Traveling to a place near Islamabad?

Book flights to Islamabad if you plan to visit one of these locations
Murree
Rawalpindi

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Islamabad for you.

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

Yes. All flights to Islamabad from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Islamabad from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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

An easier way to manage your Islamabad trip

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