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$521+ Cheap flights from Reagan-National (DCA) 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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — ISB
Feb 9 — Feb 161
Sun 2/9
Sun 2/16
1 adult, Economy
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Cheap flight deals from Reagan-National to Islamabad

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Islamabad (ISB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,024
(Air Canada)

One-way from

$521
(ubfly)

Popular in

December

Cheapest in

November

Average price

$1,362
Provider with most accurate pricing for Washington, D.C. Reagan-National-Islamabad Intl flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Islamabad Intl flights.
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From Washington, D.C. Reagan-National to Islamabad Intl
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One-way flight from Washington, D.C. Reagan-National to Islamabad Intl
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High demand for flights, 4% potential price rise
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Cheapest flight prices on average. 4% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Reagan-National to Islamabad

Cheapest flights from Reagan-National to Islamabad
Explore the most affordable flight options available from Reagan-National to Islamabad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2025.

This Air Canada deal was found by Cheapflights users on 2/4. 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.
Mon 3/106:59 amDCA - ISB
2 stops39h 16mMultiple Airlines
Mon 3/249:00 amISB - DCA
2 stops56h 57mMultiple Airlines
Deal found 2/4$1,024
This oojo deal was found by Cheapflights users on 2/4. 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.
Mon 3/105:15 pmDCA - ISB
2 stops29h 10mQatar Airways
Mon 5/129:30 amISB - DCA
2 stops42h 21mQatar Airways
Deal found 2/4$1,103
This Priceline deal was found by Cheapflights users on 2/4. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/116:59 amDCA - ISB
2 stops33h 16mAir Canada
Tue 6/249:20 amISB - DCA
2 stops56h 32mAir Canada
Deal found 2/4$1,197
This American Airlines deal was found by Cheapflights users on 2/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/271:15 pmDCA - ISB
2 stops26h 25mAmerican Airlines
Wed 3/128:55 amISB - DCA
2 stops33h 34mAmerican Airlines
Deal found 2/4$1,482
This Travelocity deal was found by Cheapflights users on 2/4. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1112:34 pmDCA - ISB
2 stops24h 46mBritish Airways
Mon 6/2312:20 amISB - DCA
2 stops41h 57mBritish Airways
Deal found 2/4$1,574
This IEagle deal was found by Cheapflights users on 2/3. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/232:45 pmDCA - ISB
2 stops31h 45mEmirates
Tue 9/99:20 amISB - DCA
2 stops47h 25mEmirates
Deal found 2/3$1,605

Find flights from Reagan-National to Islamabad within your budget

Customize your flight search to find flights from Reagan-National 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 February 4, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Islamabad

DCA - ISB

DCAISB

Washington, D.C. Reagan-National

Mon 3/10

6:59 am-7:15 am

2 stops39h 16m

Islamabad Intl

Mon 3/24

9:00 am-8:57 am

2 stops56h 57m

$1,024

Washington, D.C.Islamabad

DCA - ISB

DCAISB

Washington, D.C. Reagan-National

Mon 3/10

5:15 pm-7:25 am

2 stops29h 10m

Islamabad Intl

Mon 5/12

9:30 am-6:51 pm

2 stops42h 21m

$1,103

Washington, D.C.Islamabad

DCA - ISB

DCAISB

Washington, D.C. Reagan-National

Sun 5/11

6:59 am-1:15 am

2 stops33h 16m

Islamabad Intl

Tue 6/24

9:20 am-8:52 am

2 stops56h 32m

$1,197

Washington, D.C.Islamabad

DCA - ISB

DCAISB

Washington, D.C. Reagan-National

Thu 2/27

1:15 pm-1:40 am

2 stops26h 25m

Islamabad Intl

Wed 3/12

8:55 am-9:29 am

2 stops33h 34m

$1,482

Washington, D.C.Islamabad

DCA - ISB

DCAISB

Washington, D.C. Reagan-National

Sun 5/11

12:34 pm-10:20 pm

2 stops24h 46m

Islamabad Intl

Mon 6/23

12:20 am-9:17 am

2 stops41h 57m

$1,574

Washington, D.C.Islamabad

DCA - ISB

DCAISB

Washington, D.C. Reagan-National

Sat 7/26

2:45 pm-7:30 am

2 stops31h 45m

Islamabad Intl

Fri 8/15

3:05 am-11:45 pm

2 stops29h 40m

$2,002

Washington, D.C.Islamabad

DCA - ISB

DCAISB

Washington, D.C. Reagan-National

Tue 2/25

7:59 am-7:25 am

2 stops37h 26m

$524

Washington, D.C.Islamabad

DCA - ISB

DCAISB

Washington, D.C. Reagan-National

Tue 2/25

1:03 pm-7:25 am

3 stops32h 22m

$579

Washington, D.C.Islamabad

DCA - ISB

DCAISB

Washington, D.C. Reagan-National

Mon 2/24

8:40 pm-1:30 am

2 stops42h 50m

$1,007

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

Compare providers for flights from Reagan-National to Islamabad

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Islamabad in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
CheapfaremartPrice Accuracy-Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Islamabad flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-Islamabad flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Islamabad flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Islamabad flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Islamabad flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Reagan-National to Islamabad

Have a flexible travel schedule? Discover the best time to fly to Islamabad from Reagan-National 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.

Travel insights for flights from Reagan-National to Islamabad

Get recent, data-driven insights about flights from Reagan-National to Islamabad including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Islamabad?

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Islamabad (average of $911). Flying from Washington, D.C. Reagan-National Airport to Islamabad in June is currently the most expensive (average of $1,603). 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 DCA to ISB?

Find hourly flight availability from Reagan-National 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 February 4, 2025.

It’s optimal to fly from Washington, D.C. Reagan-National Airport to Islamabad in the evening. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight in the afternoon.

Rainfall in Islamabad by month

Plan your trip to Islamabad by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Islamabad ranges from 0.4 - 9.8 inches per month. July is typically the wettest month, when rainfall can reach 9.8 in. November is typically the driest time to visit Islamabad when rainfall is around 0.4 in.

Temperature in Islamabad by month

Plan your trip to Islamabad by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Islamabad, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 87.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

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 February 4, 2025.
Emirates
8.1
Very good
3,311 reviews

Food

7.9

Entertainment

8.2

Boarding

8.1

Crew

8.3

Overall

8.1

Comfort

8.0

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.

Emirates
8.1
Very good
3,311 reviews
Emirates
8.1
Very good
3,311 reviews

Food

7.9

Entertainment

8.2

Boarding

8.1

Crew

8.3

Overall

8.1

Comfort

8.0

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.

Qatar Airways
7.5
Good
3,710 reviews
Emirates
8.1
Very good
3,311 reviews

Food

7.9

Entertainment

8.2

Boarding

8.1

Crew

8.3

Overall

8.1

Comfort

8.0

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.

American Airlines
7.2
Good
10,000 reviews
Emirates
8.1
Very good
3,311 reviews

Food

7.9

Entertainment

8.2

Boarding

8.1

Crew

8.3

Overall

8.1

Comfort

8.0

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.

Air Canada
7.0
Good
8,667 reviews
Emirates
8.1
Very good
3,311 reviews

Food

7.9

Entertainment

8.2

Boarding

8.1

Crew

8.3

Overall

8.1

Comfort

8.0

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.

British Airways
6.6
Okay
6,781 reviews
Emirates
8.1
Very good
3,311 reviews

Food

7.9

Entertainment

8.2

Boarding

8.1

Crew

8.3

Overall

8.1

Comfort

8.0

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 Reagan-National 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, D.C. Reagan-National?

    For a flight from Washington, D.C. Reagan-National to Islamabad, you will be flying into Islamabad Intl. Islamabad Intl (ISB) is just 19.7 mi from the center of the city. Islamabad Intl is the only Islamabad airport and it handles 0 inbound flights from Washington, D.C. Reagan-National per day. 2 airlines have flights to Islamabad Intl from Washington, D.C. Reagan-National on a regular basis.

  • What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Islamabad round-trip?

    Cheapflights users have booked flights from Washington, D.C. Reagan-National Airport to Islamabad round-trip from $1,133. Other airlines that can offer you cheap pricing are Air Canada, from $1,544, and Emirates, from $1,624. Qatar Airways is currently priced 11% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Islamabad one-way?

    For one-way options, check prices for Qatar Airways. According to our data, you can fly for as low as $521. Users have also found prices from $723 and $1,007 on American Airlines and Air Canada, respectively.

  • Can I find deals for flights from Reagan-National to Islamabad that include hotel bookings?

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

  • How can I find direct flights from Reagan-National to Islamabad?

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

  • Can I find deals for business class flights from Reagan-National to Islamabad?

    Yes. Cheapflights offers flight deals from Reagan-National 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 Washington, D.C. Reagan-National Airport to Islamabad?

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Islamabad (average of $911). Flying from Washington, D.C. Reagan-National Airport to Islamabad in June is currently the most expensive (average of $1,603). 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

Traveling to a place near Washington, D.C. Reagan-National Airport?

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Murree
Rawalpindi

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Top 2 airlines flying from Reagan-National to Islamabad

Discover the top 2 airlines that operate flights from Reagan-National 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 February 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$848Average$1,866FlexibilityNo cancel feeOn-time68%
American AirlinesCheapest$864Average$1,105FlexibilityNo cancel feeOn-time71%
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