Islamabad

$528+ Cheap flights from Washington to Islamabad (ISB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ISB
Jul 8 — Jul 151
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Cheap flight deals from Washington to Islamabad

Keep the following information in mind while searching for Washington to Islamabad flight deals. Data was last updated July 3, 2025.

Round-trip from

$954
(FlightHub)

One-way from

$528
(FlightHub)

Popular in

December

Cheapest in

February

Average price

$1,200
From Washington to Islamabad Intl
One-way flight from Washington to Islamabad Intl
Highest demand for flights based on searches. 4% potential increase in price ($54 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
Average for round-trip flights in July 2025

Find flight deals from Washington to Islamabad

Cheapest flights from Washington to Islamabad
Explore the most affordable flight options available from Washington to Islamabad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This FlightHub deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/257:10 pmSEA - ISB
1 stop20h 35mTurkish Airlines
Fri 9/199:25 amISB - SEA
1 stop19h 50mTurkish Airlines
Deal found 7/1$954
This oojo deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/84:30 pmSEA - ISB
1 stop21h 20mQatar Airways
Wed 11/123:10 amISB - SEA
1 stop21h 35mQatar Airways
Deal found 7/3$996
This FlightHub deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/311:30 pmPDX - ISB
2 stops24h 10mQatar Airways
Wed 11/193:10 amISB - PDX
2 stops30h 17mQatar Airways
Deal found 7/3$1,068
This Emirates deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/194:05 pmSEA - ISB
1 stop26h 10mEmirates
Sat 11/223:15 amISB - SEA
1 stop22h 20mEmirates
Deal found 7/2$1,131
This Expedia deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/258:08 pmSEA - ISB
2 stops41h 42mMultiple Airlines
Mon 10/63:30 amISB - SEA
2 stops43h 03mMultiple Airlines
Deal found 7/3$1,138
This Qatar Airways deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/105:52 amPUW - ISB
2 stops31h 58mQatar Airways
Mon 10/133:30 amISB - PUW
2 stops32h 50mQatar Airways
Deal found 7/2$1,617
This Air Canada deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/319:50 amPDX - ISB
3 stops44h 10mMultiple Airlines
Wed 11/193:15 amISB - PDX
3 stops48h 30mMultiple Airlines
Deal found 7/3$7,625

Cheapflights Fare Finder

Customize your flight search to find flights from Washington 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, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
Use the filters below to find and compare flights from Washington to Islamabad that are best for you.

Fly from

Washington

Fly to

Islamabad

Route

Depart

Return

Price

SeattleIslamabad

SEA - ISB

SEAISB

Seattle/Tacoma Intl

Mon 8/25

7:10 pm-3:45 am

1 stop20h 35m

Islamabad Intl

Fri 9/19

9:25 am-5:15 pm

1 stop19h 50m

$954

SeattleIslamabad

SEA - ISB

SEAISB

Seattle/Tacoma Intl

Wed 10/8

4:30 pm-1:50 am

1 stop21h 20m

Islamabad Intl

Wed 11/12

3:10 am-11:45 am

1 stop21h 35m

$996

PortlandIslamabad

PDX - ISB

PDXISB

Portland

Fri 10/31

1:30 pm-1:40 am

2 stops24h 10m

Islamabad Intl

Wed 11/19

3:10 am-8:27 pm

2 stops30h 17m

$1,068

SeattleIslamabad

SEA - ISB

SEAISB

Seattle/Tacoma Intl

Wed 11/19

4:05 pm-7:15 am

1 stop26h 10m

Islamabad Intl

Sat 11/22

3:15 am-12:35 pm

1 stop22h 20m

$1,131

SeattleIslamabad

SEA - ISB

SEAISB

Seattle/Tacoma Intl

Thu 9/25

8:08 pm-1:50 am

2 stops41h 42m

Islamabad Intl

Mon 10/6

3:30 am-10:33 am

2 stops43h 03m

$1,138

PullmanIslamabad

PUW - ISB

PUWISB

Pullman Moscow Regional

Fri 10/10

5:52 am-1:50 am

2 stops31h 58m

Islamabad Intl

Mon 10/13

3:30 am-12:20 am

2 stops32h 50m

$1,617

PortlandIslamabad

PDX - ISB

PDXISB

Portland

Fri 10/31

9:50 am-6:00 pm

3 stops44h 10m

Islamabad Intl

Wed 11/19

3:15 am-2:45 pm

3 stops48h 30m

$7,625

SeattleIslamabad

SEA - ISB

SEAISB

Seattle/Tacoma Intl

Thu 10/16

7:10 pm-3:55 am

1 stop20h 45m

$528

SeattleIslamabad

SEA - ISB

SEAISB

Seattle/Tacoma Intl

Wed 10/29

6:00 am-3:10 am

3 stops33h 10m

$534

SeattleIslamabad

SEA - ISB

SEAISB

Seattle/Tacoma Intl

Tue 10/28

4:40 pm-1:40 am

1 stop21h 00m

$663

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 11 results
1
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Best time to book a flight from Washington to Islamabad

Have a flexible travel schedule? Discover the best time to fly to Islamabad from Washington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington to Islamabad

What is the cheapest month to book a flight from State of Washington to Islamabad?

Currently, September is the cheapest month in which you can book a flight from State of Washington to Islamabad (average of $911). Flying from State of Washington to Islamabad in December is currently the most expensive (average of $1,493). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WA to ISB?

Find hourly flight availability from Washington to Islamabad. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

When flying from State of Washington to Islamabad, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Islamabad

Get insights into the airlines that provide service to Islamabad. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Islamabad. Reviews last updated July 3, 2025.
Read reviews from past customers who have flown Emirates, Qatar Airways, and Etihad Airways from Washington to Islamabad. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Washington to Islamabad. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Islamabad from Washington?

    If you book a flight to Islamabad from Washington, you will be flying to Islamabad Intl, which is the city’s only airport. Islamabad Intl (ISB) is located 19.7 mi from the center of Islamabad.

  • What are the cheapest airlines to fly from State of Washington to Islamabad one-way?

    One-way options have recently been found by users for as low as $528 on Turkish Airlines. Other airlines that offer cheap prices include Qatar Airways from $663 and Etihad Airways from $731 one-way.

  • What are the most popular routes from State of Washington to Islamabad?

  • Can I find deals for flights from Washington to Islamabad that include hotel bookings?

    Yes. In addition to deals on Washington to Islamabad flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Islamabad?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Islamabad.

  • Can I find deals for business class flights from Washington to Islamabad?

    Yes. Cheapflights offers flight deals from Washington to Islamabad by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from State of Washington to Islamabad?

    Currently, September is the cheapest month in which you can book a flight from State of Washington to Islamabad (average of $911). Flying from State of Washington to Islamabad in December is currently the most expensive (average of $1,493). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Washington to Islamabad

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Washington to Islamabad

Discover the top 3 airlines that operate flights from Washington to Islamabad. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$816Average$1,171FlexibilityNo cancel feeOn-time77%
EmiratesCheapest$825Average$1,064FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$933Average$1,380FlexibilityNo cancel feeOn-time68%

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