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Cheap flights from Islamabad to Washington, D.C. from $618

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 10/21. 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

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
mar., sep. 30 - sáb., oct. 25
Multiple Airlines Logo
1:05 am - 4:20 pmISB-IAD
48h 15m2 stops
Multiple Airlines Logo
6:50 pm - 6:00 amIAD-ISB
25h 10m1 stop
$968Multiple Airlines
Find Deal
mar., oct. 7 - sáb., dic. 6
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
lun., dic. 15 - lun., ene. 5
SAUDIA Logo
2:00 am - 2:45 pmISB-IAD
22h 45m1 stop
SAUDIA Logo
6:10 pm - 12:20 amIAD-ISB
20h 10m1 stop
$1,124SAUDIA
Find Deal
lun., dic. 15 - mar., ene. 20
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
jue., oct. 16 - jue., 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
mié., oct. 1 - sáb., oct. 25
Air Canada Logo
9:20 am - 7:44 pmISB-DCA
43h 24m2 stops
Air Canada Logo
8:40 pm - 1:30 amDCA-ISB
42h 50m2 stops
$1,429Air Canada
Find Deal
mié., oct. 8 - sáb., ene. 17
Air Canada Logo
9:00 am - 7:45 pmISB-DCA
44h 45m2 stops
Air Canada Logo
6:50 pm - 1:30 amDCA-ISB
21h 40m2 stops
$1,430Air Canada
Find Deal
mié., nov. 19 - vie., mar. 27
Qatar Airways Logo
3:10 am - 8:33 pmISB-BWI
27h 23m2 stops
Qatar Airways Logo
1:01 pm - 7:25 amBWI-ISB
33h 24m2 stops
$1,516Qatar Airways
Find Deal
lun., feb. 2 - mié., mar. 11
Qatar Airways Logo
8:55 am - 8:33 pmISB-BWI
45h 38m2 stops
Qatar Airways Logo
1:01 pm - 7:25 amBWI-ISB
33h 24m2 stops
$1,518Qatar Airways
Find Deal
mar., feb. 3 - mié., mar. 11

SAUDIA flights from Islamabad to Washington, D.C.

Our best SAUDIA deals on Islamabad to Washington, D.C. flight tickets
SAUDIA
Dec 15
ISB2:00 amIslamabad Intl
22h 45m
1 stop
IAD2:45 pmWashington, D.C. Dulles Intl
Jan 5
IAD6:10 pmWashington, D.C. Dulles Intl
28h 00m
1 stop
ISB8:10 amIslamabad Intl
$1,123
Find similar
SAUDIA
Dec 15
ISB2:00 amIslamabad Intl
22h 45m
1 stop
IAD2:45 pmWashington, D.C. Dulles Intl
Jan 20
IAD6:10 pmWashington, D.C. Dulles Intl
20h 10m
1 stop
ISB12:20 amIslamabad Intl
$1,124
Find similar
SAUDIA
Dec 15
ISB2:00 amIslamabad Intl
22h 45m
1 stop
IAD2:45 pmWashington, D.C. Dulles Intl
Jan 21
IAD6:10 pmWashington, D.C. Dulles Intl
28h 00m
1 stop
ISB8:10 amIslamabad Intl
$1,125
Find similar

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

Our best Etihad Airways deals on Islamabad to Washington, D.C. 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
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
$1,165
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 septiembre 18, 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

mar. 9/30

1:15 am-7:15 pm

2 stops51h 00m

Washington, D.C. Dulles Intl

sáb. 10/25

7:59 pm-6:00 am

2 stops25h 01m

$967

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

mar. 10/7

1:05 am-4:20 pm

2 stops48h 15m

Washington, D.C. Dulles Intl

sáb. 12/6

6:50 pm-6:00 am

1 stop25h 10m

$968

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

lun. 12/15

2:00 am-2:45 pm

1 stop22h 45m

Washington, D.C. Dulles Intl

lun. 1/5

6:10 pm-8:10 am

1 stop28h 00m

$1,123

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

lun. 12/15

2:00 am-2:45 pm

1 stop22h 45m

Washington, D.C. Dulles Intl

mar. 1/20

6:10 pm-12:20 am

1 stop20h 10m

$1,124

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

jue. 10/16

7:35 pm-4:10 pm

1 stop29h 35m

Washington, D.C. Dulles Intl

jue. 10/23

10:05 pm-6:25 pm

1 stop35h 20m

$1,149

IslamabadWashington, D.C.

ISB - IAD

ISBIAD

Islamabad Intl

mié. 10/1

7:35 pm-4:10 pm

1 stop29h 35m

Washington, D.C. Dulles Intl

sáb. 10/25

10:05 pm-3:10 am

1 stop20h 05m

$1,160

IslamabadWashington, D.C.

ISB - DCA

ISBDCA

Islamabad Intl

mié. 10/8

9:20 am-7:44 pm

2 stops43h 24m

Washington, D.C. Reagan-National

sáb. 1/17

8:40 pm-1:30 am

2 stops42h 50m

$1,429

IslamabadWashington, D.C.

ISB - DCA

ISBDCA

Islamabad Intl

mié. 11/19

9:00 am-7:45 pm

2 stops44h 45m

Washington, D.C. Reagan-National

vie. 3/27

6:50 pm-1:30 am

2 stops21h 40m

$1,430

IslamabadBaltimore

ISB - BWI

ISBBWI

Islamabad Intl

lun. 2/2

3:10 am-8:33 pm

2 stops27h 23m

Baltimore/Washington

mié. 3/11

1:01 pm-7:25 am

2 stops33h 24m

$1,516

IslamabadBaltimore

ISB - BWI

ISBBWI

Islamabad Intl

mar. 2/3

8:55 am-8:33 pm

2 stops45h 38m

Baltimore/Washington

mié. 3/11

1:01 pm-7:25 am

2 stops33h 24m

$1,518

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.

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 February is, on average, the cheapest month to fly to Washington, D.C. from Islamabad, with most prices found around $1,091. If you’re not able to fly to Washington, D.C. in February, then October is your next best option. Flight prices from Islamabad to Washington, D.C. during October average around $1,109.

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 $1,260 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. 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 $975Free CancellationRating
7.4
3,624 reviews
Search Qatar Airways flights
Etihad AirwaysPriceFrom $986Free CancellationRating
7.4
1,254 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom $1,094Free CancellationRating
7.3
3,969 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
Glen Burnie
Gaithersburg
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.
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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