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

Currently priced at $1,454, Qatar Airways will fly you from Islamabad to Washington, D.C. Reagan-National Airport and back. In addition to Qatar Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and British Airways - these airlines can fly you to your destination from $1,568 and $1,977, respectively.

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

One-way options have recently been found by users for as low as $775 on Air Canada. Other airlines that offer cheap prices include Qatar Airways from $896 and British Airways from $1,298 one-way.

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

Currently, February is the cheapest month in which you can book a flight from Islamabad to Washington, D.C. Reagan-National Airport (average of $278). Flying from Islamabad to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $337). 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 day to fly from Islamabad to Washington, D.C. Reagan-National Airport?

Travelers seeking maximum savings on their Islamabad to Washington, D.C. Reagan-National Airport flight should consider departing on Wednesday evenings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Islamabad to Washington, D.C. Reagan-National Airport?

Monday flights are generally found to be more expensive for flights from Islamabad to Washington, D.C. Reagan-National Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Washington, D.C. Reagan-National Airport.

How far in advance should I book a flight from Islamabad to Washington, D.C. Reagan-National Airport?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 38 days in advance, which can save you up to 40% on flights from Islamabad to Washington, D.C. Reagan-National Airport compared to booking the week you need them. Waiting 38 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $976. For sooner than that we have options available in the next 3 days from $1,281.

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

Flights from Islamabad to Washington, D.C. Reagan-National Airport lean towards being more expensive in August. Prices are generally better when you fly from Islamabad to Washington, D.C. Reagan-National Airport in September, with the cheapest ticket starting at $852.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Islamabad to Washington, D.C. Reagan-National Airport as you normally would.

What airport do you fly from for flights from Islamabad to Washington, D.C. Reagan-National?

Islamabad Intl (ISB) is the airport you will fly out of if you book a flight from Islamabad to Washington, D.C. Reagan-National. You should not have trouble finding flights to Washington, D.C. Reagan-National from Islamabad Intl; the airport handles an average of 0 outbound flights to Washington, D.C. Reagan-National per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Islamabad airport to Washington, D.C. Reagan-National. It is only a 19.7 mi journey to Islamabad Intl (ISB) from Islamabad’s city center.

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

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

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

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

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

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

$775+ Flights from Islamabad to Washington, D.C. Reagan-National Airport

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Cheap flight deals from Islamabad to Reagan-National

Round-trip from	$1,315 (Air Canada)
One-way from	$775 (Priceline)
Popular in	August
Cheapest in	September
Average price	$1,209

From Islamabad Intl to Washington, D.C. Reagan-National

Search Deals

One-way flight from Islamabad Intl to Washington, D.C. Reagan-National

Search Deals

Highest demand for flights based on searches. 1% potential increase in price ($22 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Find flight deals from Islamabad to Reagan-National

Cheapest flights from Islamabad to Reagan-National
Explore the most affordable flight options available from Islamabad to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Wed 10/19:20 amISB - DCA

2 stops46h 14mMultiple Airlines

Wed 10/156:50 pmDCA - ISB

2 stops27h 40mMultiple Airlines

Deal found 6/12

$1,315

Tue 9/303:30 amISB - DCA

2 stops24h 32mQatar Airways

Wed 10/156:44 pmDCA - ISB

2 stops22h 06mQatar Airways

Deal found 6/12

$1,454

Thu 7/39:20 amISB - DCA

2 stops56h 37mAir Canada

Tue 10/711:00 amDCA - ISB

2 stops29h 15mAir Canada

Deal found 6/11

$1,568

Mon 6/3012:20 amISB - DCA

2 stops31h 47mBritish Airways

Sat 10/47:23 pmDCA - ISB

2 stops41h 57mBritish Airways

Deal found 6/11

$1,977

Wed 7/29:20 amISB - DCA

2 stops46h 22mEmirates

Mon 10/65:00 pmDCA - ISB

2 stops29h 30mEmirates

Deal found 6/11

$2,376

Best flights from Islamabad to Reagan-National
Discover carefully curated flight deals from Islamabad to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Wed 10/19:20 amISB - DCA

2 stops46h 14mMultiple Airlines

Wed 10/156:50 pmDCA - ISB

2 stops27h 40mMultiple Airlines

Deal found 6/12

$1,315

Tue 9/303:30 amISB - DCA

2 stops24h 32mQatar Airways

Wed 10/156:44 pmDCA - ISB

2 stops22h 06mQatar Airways

Deal found 6/12

$1,454

Thu 7/39:20 amISB - DCA

2 stops56h 37mAir Canada

Tue 10/711:00 amDCA - ISB

2 stops29h 15mAir Canada

Deal found 6/11

$1,568

Mon 6/3012:20 amISB - DCA

2 stops31h 47mBritish Airways

Sat 10/47:23 pmDCA - ISB

2 stops41h 57mBritish Airways

Deal found 6/11

$1,977

Wed 7/29:20 amISB - DCA

2 stops46h 22mEmirates

Wed 10/15:00 pmDCA - ISB

2 stops29h 30mEmirates

Deal found 6/11

$2,376

Last-minute flights from Islamabad to Reagan-National
Discover last-minute flight deals from Islamabad to Reagan-National. Data last updated June 12, 2025 and is based on user searches.

Sun 6/223:30 amISB - DCA

2 stops51h 45mQatar Airways

Wed 7/164:50 pmDCA - ISB

2 stops24h 00mQatar Airways

Deal found 6/10

$1,857

Mon 6/3012:20 amISB - DCA

2 stops31h 47mBritish Airways

Sat 10/47:23 pmDCA - ISB

2 stops41h 57mBritish Airways

Deal found 6/11

$1,977

Wed 7/29:20 amISB - DCA

2 stops46h 22mEmirates

Wed 10/15:00 pmDCA - ISB

2 stops29h 30mEmirates

Deal found 6/11

$2,376

Thu 7/39:20 amISB - DCA

2 stops56h 37mAir Canada

Tue 10/711:00 amDCA - ISB

2 stops29h 15mAir Canada

Deal found 6/11

$1,568

Wed 7/233:05 amISB - DCA

2 stops62h 52mMultiple Airlines

Fri 10/316:50 pmDCA - ISB

2 stops21h 40mMultiple Airlines

Deal found 6/11

$1,588

Sun 7/279:25 amISB - DCA

2 stops31h 24mQatar Airways

Wed 8/272:54 pmDCA - ISB

2 stops25h 56mQatar Airways

Deal found 6/10

$1,730

One-way flights from Islamabad to Reagan-National
Search for one-way flight options from Islamabad to Reagan-National. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Mon 9/299:20 amISB - DCA

2 stops41h 44mAir Canada

Deal found 6/9

$775

Sat 9/279:20 amISB - DCA

2 stops43h 24mMultiple Airlines

Deal found 6/12

$844

Tue 9/163:30 amISB - DCA

2 stops26h 49mQatar Airways

Deal found 6/10

$896

Mon 6/2312:20 amISB - DCA

2 stops40h 30mBritish Airways

Deal found 6/11

$1,298

Wed 6/184:20 amISB - DCA

2 stops27h 39mEtihad Airways

Deal found 6/10

$1,382

Thu 7/243:30 amISB - DCA

2 stops28h 20mAmerican Airlines

Deal found 6/12

$1,525

Wed 7/23:05 amISB - DCA

2 stops28h 37mEmirates

Deal found 6/12

$1,571

Cheapflights Fare Finder

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

IslamabadWashington, D.C.

ISB - DCA

ISBDCA

Islamabad Intl

Wed 10/1

9:20 am-10:34 pm

2 stops46h 14m

Washington, D.C. Reagan-National

Wed 10/15

6:50 pm-7:30 am

2 stops27h 40m

$1,315

IslamabadWashington, D.C.

ISB - DCA

ISBDCA

Islamabad Intl

Tue 9/30

3:30 am-7:02 pm

2 stops24h 32m

Washington, D.C. Reagan-National

Wed 10/15

6:44 pm-1:50 am

2 stops22h 06m

$1,454

IslamabadWashington, D.C.

ISB - DCA

ISBDCA

Islamabad Intl

Thu 7/3

9:20 am-8:57 am

2 stops56h 37m

Washington, D.C. Reagan-National

Tue 10/7

11:00 am-1:15 am

2 stops29h 15m

$1,568

IslamabadWashington, D.C.

ISB - DCA

ISBDCA

Islamabad Intl

Mon 6/30

12:20 am-11:07 pm

2 stops31h 47m

Washington, D.C. Reagan-National

Sat 10/4

7:23 pm-10:20 pm

2 stops41h 57m

$1,977

IslamabadWashington, D.C.

ISB - DCA

ISBDCA

Islamabad Intl

Wed 7/2

9:20 am-10:42 pm

2 stops46h 22m

Washington, D.C. Reagan-National

Mon 10/6

5:00 pm-7:30 am

2 stops29h 30m

$2,376

IslamabadWashington, D.C.

ISB - DCA

ISBDCA

Islamabad Intl

Mon 9/29

9:20 am-6:04 pm

2 stops41h 44m

$775

IslamabadWashington, D.C.

ISB - DCA

ISBDCA

Islamabad Intl

Tue 9/16

3:30 am-9:19 pm

2 stops26h 49m

$896

IslamabadWashington, D.C.

ISB - DCA

ISBDCA

Islamabad Intl

Mon 6/23

12:20 am-7:50 am

2 stops40h 30m

$1,298

IslamabadWashington, D.C.

ISB - DCA

ISBDCA

Islamabad Intl

Wed 6/18

4:20 am-10:59 pm

2 stops27h 39m

$1,382

IslamabadWashington, D.C.

ISB - DCA

ISBDCA

Islamabad Intl

Sat 6/21

9:25 am-11:07 pm

2 stops46h 42m

$1,530

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 12 results

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

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Islamabad 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 Islamabad to Washington, D.C. Reagan-National Airport

Rainfall in Reagan-National by month

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

Temperature in Reagan-National by month

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Reagan-National

Emirates

8.1

Very good

3,264 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Emirates

8.1

Very good

3,264 reviews

Emirates

8.1

Very good

3,264 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jun 2024

DXB - IAH

Qatar Airways

7.4

Good

3,584 reviews

Emirates

8.1

Very good

3,264 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jun 2024

DXB - IAH

Etihad Airways

7.4

Good

1,211 reviews

Emirates

8.1

Very good

3,264 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jun 2024

DXB - IAH

American Airlines

7.2

Good

10,000 reviews

Emirates

8.1

Very good

3,264 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jun 2024

DXB - IAH

Air Canada

7.1

Good

9,537 reviews

Emirates

8.1

Very good

3,264 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jun 2024

DXB - IAH

Related info for your journey

What airport do you fly from for flights from Islamabad to Washington, D.C. Reagan-National?
Islamabad Intl (ISB) is the airport you will fly out of if you book a flight from Islamabad to Washington, D.C. Reagan-National. You should not have trouble finding flights to Washington, D.C. Reagan-National from Islamabad Intl; the airport handles an average of 0 outbound flights to Washington, D.C. Reagan-National per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Islamabad airport to Washington, D.C. Reagan-National. It is only a 19.7 mi journey to Islamabad Intl (ISB) from Islamabad’s city center.
What are the cheapest airlines flying from Islamabad to Washington, D.C. Reagan-National Airport round-trip?
Currently priced at $1,454, Qatar Airways will fly you from Islamabad to Washington, D.C. Reagan-National Airport and back. In addition to Qatar Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and British Airways - these airlines can fly you to your destination from $1,568 and $1,977, respectively.
What are the cheapest airlines to fly from Islamabad to Washington, D.C. Reagan-National Airport one-way?
One-way options have recently been found by users for as low as $775 on Air Canada. Other airlines that offer cheap prices include Qatar Airways from $896 and British Airways from $1,298 one-way.
Can I find deals for flights from Islamabad to Reagan-National that include hotel bookings?
Yes. In addition to deals on Islamabad to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Islamabad to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Islamabad to Reagan-National.
Can I find deals for business class flights from Islamabad to Reagan-National?
Yes. Cheapflights offers flight deals from Islamabad to Reagan-National 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 Islamabad to Washington, D.C. Reagan-National Airport?
Currently, February is the cheapest month in which you can book a flight from Islamabad to Washington, D.C. Reagan-National Airport (average of $278). Flying from Islamabad to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $337). 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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Fredericksburg

Gaithersburg

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National Harbor

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Manassas

Dundalk

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$775+ Cheap flights from Islamabad (ISB) to Reagan-National (DCA)

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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Islamabad to Reagan-National with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Islamabad to Reagan-National

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Islamabad to Reagan-National

Cheapest flights from Islamabad to Reagan-NationalExplore the most affordable flight options available from Islamabad to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from Islamabad to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Cheapflights Fare Finder

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

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

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Islamabad with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Islamabad to Washington, D.C. Reagan-National Airport

Rainfall in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average rainfall totals by month.

Temperature in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average temperature totals by month.

Reviews of airlines servicing Reagan-National

Related info for your journey

Find useful and relevant information for your journey from Islamabad to Reagan-National. 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 from for flights from Islamabad to Washington, D.C. Reagan-National?

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

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

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

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

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

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

Traveling to a place near Islamabad?

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Alternative routes for Islamabad to Reagan-National

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Cheapest flights from Islamabad to Reagan-National
Explore the most affordable flight options available from Islamabad to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.