Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Islamabad to Washington, D.C. from $617

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 9/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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

Cheap round-trip flights

Logo
7:25 am - 3:35 pmISB-IAD
41h 10m3 stops
Logo
6:45 pm - 6:00 amIAD-ISB
26h 15m2 stops
$992
Find Deal
Wed, Oct 1 - Sat, Oct 25
Logo
7:25 am - 7:15 pmISB-IAD
44h 50m2 stops
Logo
6:45 pm - 6:00 amIAD-ISB
26h 15m2 stops
$993
Find Deal
Wed, Oct 1 - Sat, Oct 25
Logo
7:25 am - 3:35 pmISB-IAD
41h 10m3 stops
Logo
6:45 pm - 6:00 amIAD-ISB
26h 15m2 stops
$994
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
$1,000Etihad 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
$1,002Etihad Airways
Find Deal
Wed, Oct 1 - Sat, Oct 25
Gulf Air Logo
3:30 pm - 10:57 pmISB-DCA
40h 27m2 stops
Gulf Air Logo
2:35 pm - 2:20 pmDCA-ISB
37h 45m2 stops
$1,292Gulf Air
Find Deal
Thu, Oct 16 - Sat, Jan 10
Air Canada Logo
9:20 am - 10:34 pmISB-DCA
46h 14m2 stops
Air Canada Logo
6:59 am - 1:15 amDCA-ISB
33h 16m2 stops
$1,428Air Canada
Find Deal
Wed, Oct 1 - Sun, Oct 12
Air Canada Logo
9:20 am - 8:59 amISB-DCA
56h 39m2 stops
Air Canada Logo
6:59 am - 1:15 amDCA-ISB
33h 16m2 stops
$1,429Air Canada
Find Deal
Mon, Sep 29 - Tue, Oct 21
Qatar Airways Logo
3:30 am - 11:59 pmISB-BWI
29h 29m2 stops
Qatar Airways Logo
1:04 pm - 1:40 amBWI-ISB
26h 36m2 stops
$1,573Qatar Airways
Find Deal
Tue, Oct 14 - Wed, Jan 21
Qatar Airways Logo
9:25 am - 11:59 pmISB-BWI
47h 34m2 stops
Qatar Airways Logo
1:04 pm - 1:40 amBWI-ISB
26h 36m2 stops
$1,575Qatar Airways
Find Deal
Wed, Oct 15 - Wed, Jan 21

Etihad Airways flights from Islamabad to Washington, D.C.

Our best Etihad Airways deals on Islamabad to Washington, D.C. flight tickets
Etihad Airways
Sep 21
ISB4:20 amIslamabad Intl
20h 50m
1 stop
IAD4:10 pmWashington, D.C. Dulles Intl
Sep 30
IAD10:05 pmWashington, D.C. Dulles Intl
35h 20m
1 stop
ISB6:25 pmIslamabad Intl
$993
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
$1,000
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
$1,002
Find similar

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

Our best American Airlines deals on Islamabad to Washington, D.C. flight tickets
American Airlines
Sep 17
ISB3:30 amIslamabad Intl
21h 10m
1 stop
IAD3:40 pmWashington, D.C. Dulles Intl
Sep 30
IAD9:00 pmWashington, D.C. Dulles Intl
19h 50m
1 stop
ISB1:50 amIslamabad Intl
$1,398
Find similar
American Airlines
Sep 17
ISB3:30 amIslamabad Intl
21h 10m
1 stop
IAD3:40 pmWashington, D.C. Dulles Intl
Sep 27
IAD9:00 pmWashington, D.C. Dulles Intl
19h 50m
1 stop
ISB1:50 amIslamabad Intl
$1,418
Find similar
American Airlines
Oct 9
ISB9:25 amIslamabad Intl
41h 31m
2 stops
DCA5:56 pmWashington, D.C. Reagan-National
Oct 13
DCA4:38 pmWashington, D.C. Reagan-National
30h 02m
2 stops
ISB7:40 amIslamabad Intl
$1,633
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 12, 2025.
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

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Wed 10/1

7:25 am-3:35 pm

3 stops41h 10m

Washington, D.C. Dulles Intl

Sat 10/25

6:45 pm-6:00 am

2 stops26h 15m

$992

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Wed 10/1

7:25 am-7:15 pm

2 stops44h 50m

Washington, D.C. Dulles Intl

Sat 10/25

6:45 pm-6:00 am

2 stops26h 15m

$993

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

Wed 10/1

7:25 am-3:35 pm

3 stops41h 10m

Washington, D.C. Dulles Intl

Sat 10/25

6:45 pm-6:00 am

2 stops26h 15m

$994

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

$1,000

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

$1,002

IslamabadWashington, D.C.

ISB - DCA

ISBDCA

Islamabad Intl

Thu 10/16

3:30 pm-10:57 pm

2 stops40h 27m

Washington, D.C. Reagan-National

Sat 1/10

2:35 pm-2:20 pm

2 stops37h 45m

$1,292

IslamabadWashington, D.C.

ISB - DCA

ISBDCA

Islamabad Intl

Wed 10/1

9:20 am-10:34 pm

2 stops46h 14m

Washington, D.C. Reagan-National

Sun 10/12

6:59 am-1:15 am

2 stops33h 16m

$1,428

IslamabadWashington, D.C.

ISB - DCA

ISBDCA

Islamabad Intl

Mon 9/29

9:20 am-8:59 am

2 stops56h 39m

Washington, D.C. Reagan-National

Tue 10/21

6:59 am-1:15 am

2 stops33h 16m

$1,429

IslamabadBaltimore

ISB - BWI

ISBBWI

Islamabad Intl

Tue 10/14

3:30 am-11:59 pm

2 stops29h 29m

Baltimore/Washington

Wed 1/21

1:04 pm-1:40 am

2 stops26h 36m

$1,573

IslamabadBaltimore

ISB - BWI

ISBBWI

Islamabad Intl

Wed 10/15

9:25 am-11:59 pm

2 stops47h 34m

Baltimore/Washington

Wed 1/21

1:04 pm-1:40 am

2 stops26h 36m

$1,575

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Washington, D.C. from

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

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.?

The month of September is, on average, the cheapest month to fly to Washington, D.C. from Islamabad, with most prices found around $1,084. If you’re not able to fly to Washington, D.C. in September, then February is your next best option. Flight prices from Islamabad to Washington, D.C. during February average around $1,091.

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

On average, the least expensive day to fly to Washington, D.C. from Islamabad is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $1,059. However, this price may fluctuate depending on the airline, the season, and holidays. 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. for around $1,593.

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

In the evening is the cheapest time of day to fly from Islamabad to Washington, D.C. when you can find flight prices for as low as $1,073. Flying to Washington, D.C. in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $1,351. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Washington, D.C.?

You are more likely to see cheaper flights to Washington, D.C. from Islamabad when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $1,246 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Islamabad for as low as $866 on momondo.

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

You could potentially save up to 56% on your flight if you consider stops on a Islamabad to Washington, D.C. flight.

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

As of September 2025, prices for Islamabad to Washington, D.C. flights are approximately 1% more expensive when compared to flights at the same time last year.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Islamabad to Washington, D.C. 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. (ISB to WAS) flight deals and tips

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

Direct flights

None
There are no direct flights from Islamabad to Washington, D.C.. There are no popular flight routes from Islamabad to Washington, D.C..
Search flight deals

  • How far is Islamabad Intl to Washington, D.C. by plane?

    The straight-line distance from Islamabad Intl to Washington, D.C. is 7060.8 mi. Typically, this will take 20h 50m by plane in normal conditions.

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

    Prices for flights from Islamabad Intl Airport to Washington, D.C. refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Islamabad Intl Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Islamabad to Washington, D.C.?

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

Compare and see reviews for airlines that fly from Islamabad to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
SAUDIAPriceFrom $809Free CancellationRating
7.4
634 reviews
Search SAUDIA flights
Qatar AirwaysPriceFrom $966Free CancellationRating
7.4
3,624 reviews
Search Qatar Airways flights
Etihad AirwaysPriceFrom $985Free CancellationRating
7.4
1,250 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom $1,094Free CancellationRating
7.3
3,968 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
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Manassas
Reston
Fairfax
Gaithersburg
Glen Burnie
Springfield
Linthicum Heights

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?

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Islamabad with this policy.

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

momondo helps you find the best flight between Islamabad and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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. 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 10/12
Sun 10/19
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport