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Cheap flights from Islamabad to Washington, D.C. from $822

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 9/25. 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
1 adult, Economy, 0 bags

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Gulf Air Logo
3:30 pm - 11:10 pm
ISB
-
DCA
40h 40m
2 stops
Gulf Air Logo
1:30 pm - 2:20 pm
DCA
-
ISB
38h 50m
2 stops
$1,426Gulf Air
Tue, Sep 15 - Tue, Mar 9
Gulf Air Logo
3:30 pm - 7:21 pm
ISB
-
DCA
36h 51m
2 stops
Gulf Air Logo
2:56 pm - 2:20 pm
DCA
-
ISB
38h 24m
2 stops
$1,431Gulf Air
Sat, Oct 17 - Sat, Oct 24
Gulf Air Logo
3:30 pm - 7:05 pm
ISB
-
DCA
36h 35m
2 stops
Gulf Air Logo
2:56 pm - 2:20 pm
DCA
-
ISB
38h 24m
2 stops
$1,431Gulf Air
Thu, Oct 15 - Sat, Oct 24
Gulf Air Logo
3:30 pm - 11:10 pm
ISB
-
DCA
40h 40m
2 stops
Gulf Air Logo
2:56 pm - 2:30 pm
DCA
-
ISB
62h 34m
2 stops
$1,456Gulf Air
Tue, Sep 15 - Tue, Oct 13
Gulf Air Logo
3:30 pm - 11:10 pm
ISB
-
DCA
40h 40m
2 stops
Gulf Air Logo
2:56 pm - 2:30 pm
DCA
-
ISB
62h 34m
2 stops
$1,456Gulf Air
Thu, Sep 17 - Tue, Oct 13
Gulf Air Logo
3:30 pm - 11:10 pm
ISB
-
DCA
40h 40m
2 stops
Gulf Air Logo
2:56 pm - 2:30 pm
DCA
-
ISB
62h 34m
2 stops
$1,461Gulf Air
Thu, Sep 17 - Sat, Oct 17
Gulf Air Logo
3:30 pm - 11:10 pm
ISB
-
DCA
40h 40m
2 stops
Gulf Air Logo
2:56 pm - 2:30 pm
DCA
-
ISB
62h 34m
2 stops
$1,461Gulf Air
Tue, Sep 15 - Sat, Oct 17
Gulf Air Logo
3:30 pm - 11:10 pm
ISB
-
DCA
40h 40m
2 stops
Gulf Air Logo
1:30 pm - 2:20 pm
DCA
-
ISB
38h 50m
2 stops
$1,516Gulf Air
Tue, Sep 8 - Thu, Feb 25
American Airlines Logo
3:30 am - 10:00 pm
ISB
-
DCA
27h 30m
2 stops
American Airlines Logo
5:10 pm - 1:50 am
DCA
-
ISB
23h 40m
2 stops
$1,525American Airlines
Thu, Sep 10 - Wed, Oct 21
American Airlines Logo
3:10 am - 11:59 pm
ISB
-
DCA
29h 49m
2 stops
American Airlines Logo
3:47 pm - 1:40 am
DCA
-
ISB
23h 53m
2 stops
$1,535American Airlines
Fri, Oct 30 - Thu, Feb 18

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American Airlines flights from Islamabad to Washington, D.C. Reagan-National Airport

Our best American Airlines deals on Islamabad to Washington, D.C. Reagan-National Airport flight tickets
American Airlines
Sep 10
ISB3:30 amIslamabad Intl
27h 30m
2 stops
DCA10:00 pmWashington, D.C. Reagan-National
Oct 21
DCA5:10 pmWashington, D.C. Reagan-National
23h 40m
2 stops
ISB1:50 amIslamabad Intl
$1,525
American Airlines
Oct 30
ISB3:10 amIslamabad Intl
29h 49m
2 stops
DCA11:59 pmWashington, D.C. Reagan-National
Feb 18
DCA3:47 pmWashington, D.C. Reagan-National
23h 53m
2 stops
ISB1:40 amIslamabad Intl
$1,535
American Airlines
Oct 15
ISB3:30 amIslamabad Intl
27h 29m
2 stops
DCA9:59 pmWashington, D.C. Reagan-National
Oct 24
DCA1:29 pmWashington, D.C. Reagan-National
27h 11m
2 stops
ISB1:40 amIslamabad Intl
$1,545

Etihad Airways flights from Islamabad to Washington, D.C. Reagan-National Airport

Our best Etihad Airways deals on Islamabad to Washington, D.C. Reagan-National Airport flight tickets
Etihad Airways
Sep 12
ISB4:50 amIslamabad Intl
22h 44m
2 stops
DCA6:34 pmWashington, D.C. Reagan-National
Oct 20
DCA1:20 pmWashington, D.C. Reagan-National
20h 05m
2 stops
ISB6:25 pmIslamabad Intl
$1,692
Etihad Airways
Sep 13
ISB7:45 pmIslamabad Intl
31h 49m
2 stops
DCA6:34 pmWashington, D.C. Reagan-National
Oct 20
DCA1:20 pmWashington, D.C. Reagan-National
29h 05m
2 stops
ISB3:25 amIslamabad Intl
$1,725
Etihad Airways
Sep 9
ISB7:45 pmIslamabad Intl
31h 49m
2 stops
DCA6:34 pmWashington, D.C. Reagan-National
Feb 15
DCA10:00 amWashington, D.C. Reagan-National
22h 10m
2 stops
ISB6:10 pmIslamabad Intl
$1,732

momondo Fare Finder

 
Customize your flight search to find flights from Islamabad to Washington, D.C. Reagan-National 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 4, 2026.
Use the filters below to find and compare flights from Islamabad to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IslamabadWashington, D.C.

ISB - DCA

ISBDCA

Islamabad Intl

Tue 9/15

3:30 pm-11:10 pm

2 stops40h 40m

Washington, D.C. Reagan-National

Tue 3/9

1:30 pm-2:20 pm

2 stops38h 50m

$1,426

IslamabadWashington, D.C.

ISB - DCA

ISBDCA

Islamabad Intl

Sat 10/17

3:30 pm-7:21 pm

2 stops36h 51m

Washington, D.C. Reagan-National

Sat 10/24

2:56 pm-2:20 pm

2 stops38h 24m

$1,431

IslamabadWashington, D.C.

ISB - DCA

ISBDCA

Islamabad Intl

Thu 10/15

3:30 pm-7:05 pm

2 stops36h 35m

Washington, D.C. Reagan-National

Sat 10/24

2:56 pm-2:20 pm

2 stops38h 24m

$1,431

IslamabadWashington, D.C.

ISB - DCA

ISBDCA

Islamabad Intl

Tue 9/15

3:30 pm-11:10 pm

2 stops40h 40m

Washington, D.C. Reagan-National

Tue 10/13

2:56 pm-2:30 pm

2 stops62h 34m

$1,456

IslamabadWashington, D.C.

ISB - DCA

ISBDCA

Islamabad Intl

Thu 9/17

3:30 pm-11:10 pm

2 stops40h 40m

Washington, D.C. Reagan-National

Tue 10/13

2:56 pm-2:30 pm

2 stops62h 34m

$1,456

IslamabadWashington, D.C.

ISB - DCA

ISBDCA

Islamabad Intl

Thu 9/17

3:30 pm-11:10 pm

2 stops40h 40m

Washington, D.C. Reagan-National

Sat 10/17

2:56 pm-2:30 pm

2 stops62h 34m

$1,461

IslamabadWashington, D.C.

ISB - DCA

ISBDCA

Islamabad Intl

Tue 9/15

3:30 pm-11:10 pm

2 stops40h 40m

Washington, D.C. Reagan-National

Sat 10/17

2:56 pm-2:30 pm

2 stops62h 34m

$1,461

IslamabadWashington, D.C.

ISB - DCA

ISBDCA

Islamabad Intl

Tue 9/8

3:30 pm-11:10 pm

2 stops40h 40m

Washington, D.C. Reagan-National

Thu 2/25

1:30 pm-2:20 pm

2 stops38h 50m

$1,516
Quickest round-trip

IslamabadWashington, D.C.

ISB - DCA

ISBDCA

Islamabad Intl

Thu 9/10

3:30 am-10:00 pm

2 stops27h 30m

Washington, D.C. Reagan-National

Wed 10/21

5:10 pm-1:50 am

2 stops23h 40m

$1,525

IslamabadWashington, D.C.

ISB - DCA

ISBDCA

Islamabad Intl

Fri 10/30

3:10 am-11:59 pm

2 stops29h 49m

Washington, D.C. Reagan-National

Thu 2/18

3:47 pm-1:40 am

2 stops23h 53m

$1,535

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. Reagan-National 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 airline that flies from Islamabad Intl to Washington, D.C. Reagan-National?

Etihad Airways, Gulf Air, and American Airlines are the most popular carriers operating from Islamabad Intl to Washington, D.C. Reagan-National

When to book flights from Islamabad to Washington, D.C. Reagan-National Airport

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

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

Fastest flight time

22h 44m

Direct flights

None
The fastest flight from Islamabad to Washington, D.C. Reagan-National Airport takes 22h 44m
There are no direct flights from Islamabad to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Islamabad to Washington, D.C. Reagan-National Airport.
Search flight deals

Frequently asked questions about flying from Islamabad to Washington, D.C. Reagan-National Airport

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

    There are 7064.2 mi between Islamabad Intl and Washington, D.C. Reagan-National. By plane, this route typically takes 22h 44m.

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

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

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

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

    The travel and health documents you'll need for your trip to Washington, D.C. Reagan-National 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. Reagan-National Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Arlington
Gettysburg
Waldorf
Laurel
Woodbridge
Fredericksburg
Gaithersburg
Linthicum Heights
Rockville
Silver Spring
Towson
Colonial Beach
Springfield
Fairfax
Tysons
Edgewood
Bethesda
Glen Burnie

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Islamabad.

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 for Islamabad to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Islamabad to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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