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Cheap flights from Washington, D.C. Dulles Intl Airport to Karachi from $358

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. Dulles Intl Airport to Karachi departing on 9/23. 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 Washington, D.C. Dulles Intl Airport to Karachi

Cheap round-trip flights

Etihad Airways Logo
10:05 pm - 5:55 pmIAD-KHI
34h 50m1 stop
Etihad Airways Logo
9:35 pm - 4:10 pmKHI-IAD
27h 35m1 stop
$775Etihad Airways
Find Deal
Tue, Sep 30 - Wed, Oct 15
Etihad Airways Logo
10:05 pm - 5:40 amIAD-KHI
22h 35m1 stop
Etihad Airways Logo
9:25 pm - 4:50 pmKHI-IAD
28h 25m1 stop
$778Etihad Airways
Find Deal
Mon, Sep 29 - Wed, Oct 29
Turkish Airlines Logo
9:40 pm - 4:20 amIAD-KHI
21h 40m1 stop
Turkish Airlines Logo
6:15 am - 12:45 pmKHI-IAD
39h 30m1 stop
$787Turkish Airlines
Find Deal
Thu, Oct 16 - Thu, Oct 30
SAUDIA Logo
6:50 pm - 12:00 pmIAD-KHI
32h 10m1 stop
SAUDIA Logo
3:05 am - 3:45 pmKHI-IAD
21h 40m1 stop
$796SAUDIA
Find Deal
Wed, Oct 15 - Wed, Oct 29
SAUDIA Logo
6:10 pm - 1:20 amIAD-KHI
21h 10m1 stop
SAUDIA Logo
3:05 am - 3:45 pmKHI-IAD
21h 40m1 stop
$797SAUDIA
Find Deal
Tue, Feb 17 - Fri, Jul 10
Qatar Airways Logo
9:05 pm - 6:55 amIAD-KHI
24h 50m1 stop
Qatar Airways Logo
4:20 am - 4:55 pmKHI-IAD
21h 35m1 stop
$798Qatar Airways
Find Deal
Sun, Oct 26 - Fri, Oct 31
Qatar Airways Logo
9:00 pm - 1:45 amIAD-KHI
19h 45m1 stop
Qatar Airways Logo
4:20 am - 4:55 pmKHI-IAD
21h 35m1 stop
$800Qatar Airways
Find Deal
Sun, Sep 28 - Mon, Mar 23
Turkish Airlines Logo
9:10 pm - 4:45 amIAD-KHI
21h 35m1 stop
Turkish Airlines Logo
6:15 am - 11:45 amKHI-IAD
39h 30m1 stop
$806Turkish Airlines
Find Deal
Fri, Nov 14 - Thu, Dec 11
JetBlue Logo
8:05 pm - 1:35 amIAD-KHI
19h 30m1 stop
JetBlue Logo
4:20 am - 3:55 pmKHI-IAD
21h 35m1 stop
$851JetBlue
Find Deal
Mon, Nov 10 - Fri, Dec 26
JetBlue Logo
10:40 am - 1:35 amIAD-KHI
28h 55m1 stop
JetBlue Logo
9:30 am - 8:20 amKHI-IAD
32h 50m1 stop
$856JetBlue
Find Deal
Fri, Nov 7 - Sat, Dec 6

SAUDIA flights from Washington, D.C. Dulles Intl Airport to Karachi

Our best SAUDIA deals on Washington, D.C. Dulles Intl Airport to Karachi flight tickets
SAUDIA
Oct 15
IAD6:50 pmWashington, D.C. Dulles Intl
32h 10m
1 stop
KHI12:00 pmKarachi Quaid-E-Azam Intl
Oct 29
KHI3:05 amKarachi Quaid-E-Azam Intl
21h 40m
1 stop
IAD3:45 pmWashington, D.C. Dulles Intl
$796
Find similar
SAUDIA
Feb 17
IAD6:10 pmWashington, D.C. Dulles Intl
21h 10m
1 stop
KHI1:20 amKarachi Quaid-E-Azam Intl
Jul 10
KHI3:05 amKarachi Quaid-E-Azam Intl
21h 40m
1 stop
IAD3:45 pmWashington, D.C. Dulles Intl
$797
Find similar
SAUDIA
Oct 27
IAD7:10 pmWashington, D.C. Dulles Intl
31h 50m
1 stop
KHI12:00 pmKarachi Quaid-E-Azam Intl
Dec 26
KHI3:05 amKarachi Quaid-E-Azam Intl
21h 40m
1 stop
IAD2:45 pmWashington, D.C. Dulles Intl
$809
Find similar

Qatar Airways flights from Washington, D.C. Dulles Intl Airport to Karachi

Our best Qatar Airways deals on Washington, D.C. Dulles Intl Airport to Karachi flight tickets
Qatar Airways
Oct 26
IAD9:05 pmWashington, D.C. Dulles Intl
24h 50m
1 stop
KHI6:55 amKarachi Quaid-E-Azam Intl
Oct 31
KHI4:20 amKarachi Quaid-E-Azam Intl
21h 35m
1 stop
IAD4:55 pmWashington, D.C. Dulles Intl
$798
Find similar
Qatar Airways
Sep 28
IAD9:00 pmWashington, D.C. Dulles Intl
19h 45m
1 stop
KHI1:45 amKarachi Quaid-E-Azam Intl
Mar 23
KHI4:20 amKarachi Quaid-E-Azam Intl
21h 35m
1 stop
IAD4:55 pmWashington, D.C. Dulles Intl
$800
Find similar
Qatar Airways
Sep 23
IAD9:00 pmWashington, D.C. Dulles Intl
25h 15m
1 stop
KHI7:15 amKarachi Quaid-E-Azam Intl
Sep 28
KHI3:50 amKarachi Quaid-E-Azam Intl
20h 50m
1 stop
IAD3:40 pmWashington, D.C. Dulles Intl
$801
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Karachi 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 16, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Karachi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Karachi

IAD - KHI

IADKHI

Washington, D.C. Dulles Intl

Tue 9/30

10:05 pm-5:55 pm

1 stop34h 50m

Karachi Quaid-E-Azam Intl

Wed 10/15

9:35 pm-4:10 pm

1 stop27h 35m

$775

Washington, D.C.Karachi

IAD - KHI

IADKHI

Washington, D.C. Dulles Intl

Mon 9/29

10:05 pm-5:40 am

1 stop22h 35m

Karachi Quaid-E-Azam Intl

Wed 10/29

9:25 pm-4:50 pm

1 stop28h 25m

$778

Washington, D.C.Karachi

IAD - KHI

IADKHI

Washington, D.C. Dulles Intl

Thu 10/16

9:40 pm-4:20 am

1 stop21h 40m

Karachi Quaid-E-Azam Intl

Thu 10/30

6:15 am-12:45 pm

1 stop39h 30m

$787

Washington, D.C.Karachi

IAD - KHI

IADKHI

Washington, D.C. Dulles Intl

Wed 10/15

6:50 pm-12:00 pm

1 stop32h 10m

Karachi Quaid-E-Azam Intl

Wed 10/29

3:05 am-3:45 pm

1 stop21h 40m

$796

Washington, D.C.Karachi

IAD - KHI

IADKHI

Washington, D.C. Dulles Intl

Tue 2/17

6:10 pm-1:20 am

1 stop21h 10m

Karachi Quaid-E-Azam Intl

Fri 7/10

3:05 am-3:45 pm

1 stop21h 40m

$797

Washington, D.C.Karachi

IAD - KHI

IADKHI

Washington, D.C. Dulles Intl

Sun 10/26

9:05 pm-6:55 am

1 stop24h 50m

Karachi Quaid-E-Azam Intl

Fri 10/31

4:20 am-4:55 pm

1 stop21h 35m

$798

Washington, D.C.Karachi

IAD - KHI

IADKHI

Washington, D.C. Dulles Intl

Sun 9/28

9:00 pm-1:45 am

1 stop19h 45m

Karachi Quaid-E-Azam Intl

Mon 3/23

4:20 am-4:55 pm

1 stop21h 35m

$800

Washington, D.C.Karachi

IAD - KHI

IADKHI

Washington, D.C. Dulles Intl

Fri 11/14

9:10 pm-4:45 am

1 stop21h 35m

Karachi Quaid-E-Azam Intl

Thu 12/11

6:15 am-11:45 am

1 stop39h 30m

$806

Washington, D.C.Karachi

IAD - KHI

IADKHI

Washington, D.C. Dulles Intl

Mon 11/10

8:05 pm-1:35 am

1 stop19h 30m

Karachi Quaid-E-Azam Intl

Fri 12/26

4:20 am-3:55 pm

1 stop21h 35m

$851

Washington, D.C.Karachi

IAD - KHI

IADKHI

Washington, D.C. Dulles Intl

Fri 11/7

10:40 am-1:35 am

1 stop28h 55m

Karachi Quaid-E-Azam Intl

Sat 12/6

9:30 am-8:20 am

1 stop32h 50m

$856

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 Karachi from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Karachi

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 typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Karachi?

What is the cheapest month to fly to Karachi?

If you don’t want to visit Karachi in September, then you should wait until February to fly from Washington, D.C. Dulles Intl Airport, when ticket prices are also cheap, with an average price of $817.

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

On average, the least expensive day to fly to Karachi from Washington, D.C. Dulles Intl Airport is on a Monday. momondo users have found tickets for Monday departures for as low as $897. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from Washington, D.C. Dulles Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,102.

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

In the afternoon is the cheapest time of day to fly from Washington, D.C. Dulles Intl Airport to Karachi when you can find flight prices for as low as $935. Flying to Karachi in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Karachi are more costly in the morning, with an average ticket price of $1,012. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Karachi?

You are more likely to see cheaper flights to Karachi from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Karachi for around $973 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Karachi from Washington, D.C. Dulles Intl Airport for as low as $796 on momondo.

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

As of September 2025, prices for Washington, D.C. Dulles Intl Airport to Karachi flights are approximately 21% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. Dulles Intl Airport to Karachi

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

Cheap Washington, D.C. Dulles Intl Airport to Karachi (IAD to KHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Karachi

Direct flights

None
There are no direct flights from Washington, D.C. Dulles Intl Airport to Karachi. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Karachi.
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  • How far is Washington, D.C. Dulles Intl to Karachi Quaid-E-Azam Intl by plane?

    The distance between Washington, D.C. Dulles Intl and Karachi Quaid-E-Azam Intl is about 7460.8 mi. By plane, this route typically takes 19h 30m.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Karachi Quaid-E-Azam Intl Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Karachi Quaid-E-Azam Intl Airport were last updated today.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Karachi Quaid-E-Azam Intl Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Karachi Quaid-E-Azam Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Karachi Quaid-E-Azam Intl Airport.

  • What documentation or ID do you need to fly to Karachi Quaid-E-Azam Intl Airport?

    The travel and health documents you'll need for your trip to Karachi Quaid-E-Azam 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 Karachi Quaid-E-Azam 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. Dulles Intl Airport to Karachi?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Karachi

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Karachi with momondo
Airline
Rating
Free Cancellation
Price
SAUDIAPriceFrom $671Free CancellationRating
7.4
634 reviews
Search SAUDIA flights
Turkish AirlinesPriceFrom $677Free CancellationRating
7.3
3,968 reviews
Search Turkish Airlines flights
JetBluePriceFrom $694Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
Etihad AirwaysPriceFrom $743Free CancellationRating
7.4
1,250 reviews
Search Etihad Airways flights
EmiratesPriceFrom $767Free CancellationRating
8.1
3,336 reviews
Search Emirates flights
Qatar AirwaysPriceFrom $804Free CancellationRating
7.4
3,624 reviews
Search Qatar Airways flights
American AirlinesPriceFrom $924Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Ethiopian AirPriceFrom $959Free CancellationRating
7.2
861 reviews
Search Ethiopian Air flights
Pakistan International AirlinesPriceFrom $1,178Free CancellationRating
6.2
49 reviews
Search Pakistan International Airlines flights

Why use momondo?

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

It is quick and easy to find Washington, D.C. to Karachi 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 Karachi that suits you.

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

Flights from Washington, D.C. to Karachi with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Washington, D.C. to Karachi 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 Washington, D.C. to Karachi right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Karachi flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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