How long is the flight from District of Columbia to Knock?

A quick flight from District of Columbia to Knock can take about 13h 05m. British Airways provides one of the quickest options available for as low as $934. Airlines will cover a distance of 3283 mi.

What is the cheapest time of day to fly from DC to NOC?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from District of Columbia to Knock as you normally would.

What airport do you fly into for flights to Knock from District of Columbia?

If you book a flight to Knock from District of Columbia, you will be flying to Knock Intl, which is the city’s only airport. Knock Intl (NOC) is located 9.2 mi from the center of Knock.

Can I find deals for flights from District of Columbia to Knock that include hotel bookings?

Yes. In addition to deals on District of Columbia to Knock flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from District of Columbia to Knock?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Knock.

Can I find deals for business class flights from District of Columbia to Knock?

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

$844+ Flights from District of Columbia to Knock

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Cheap flight deals from District of Columbia to Knock

Cheapest flights from District of Columbia to Knock
Explore the most affordable flight options available from District of Columbia to Knock. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

Wed 4/2212:38 pm

IAD

NOC

2 stops18h 57m

Multiple Airlines

Sun 4/261:05 pm

NOC

IAD

2 stops47h 45m

Multiple Airlines

Deal found 1/28

$844

Wed 3/46:20 pm

IAD

NOC

1 stop13h 05m

British Airways

Sun 3/81:00 pm

NOC

IAD

2 stops56h 30m

British Airways

Deal found 1/26

$934

Sat 3/147:20 pm

IAD

NOC

1 stop13h 05m

Multiple Airlines

Sat 3/211:00 pm

NOC

IAD

1 stop12h 15m

Multiple Airlines

Deal found 1/28

$944

Sat 3/147:20 pm

IAD

NOC

1 stop13h 05m

British Airways

Sat 3/211:00 pm

NOC

IAD

2 stops31h 35m

British Airways

Deal found 1/28

$1,030

Best flights from District of Columbia to Knock
Discover carefully curated flight deals from District of Columbia to Knock that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 29, 2026.

Wed 4/2212:38 pm

IAD

NOC

2 stops18h 57m

Multiple Airlines

Sun 4/261:05 pm

NOC

IAD

2 stops47h 45m

Multiple Airlines

Deal found 1/28

$844

Wed 3/46:20 pm

IAD

NOC

1 stop13h 05m

British Airways

Sun 3/81:00 pm

NOC

IAD

2 stops56h 30m

British Airways

Deal found 1/26

$934

Sat 3/147:20 pm

IAD

NOC

1 stop13h 05m

British Airways

Sat 3/211:00 pm

NOC

IAD

2 stops31h 35m

British Airways

Deal found 1/28

$1,030

Find flight deals from District of Columbia to Knock

Round-trip from	$844 (Expedia)

From District of Columbia to Knock Intl

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from District of Columbia to Knock that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Knock

IAD - NOC

IADNOC

Washington, D.C. Dulles Intl

Wed 4/22

12:38 pm-12:35 pm

2 stops18h 57m

Knock Intl

Sun 4/26

1:05 pm-7:50 am

2 stops47h 45m

$844

Washington, D.C.Knock

IAD - NOC

IADNOC

Washington, D.C. Dulles Intl

Wed 3/4

6:20 pm-12:25 pm

1 stop13h 05m

Knock Intl

Sun 3/8

1:00 pm-5:30 pm

2 stops56h 30m

$934

Washington, D.C.Knock

IAD - NOC

IADNOC

Washington, D.C. Dulles Intl

Sat 3/14

7:20 pm-12:25 pm

1 stop13h 05m

Knock Intl

Sat 3/21

1:00 pm-4:35 pm

2 stops31h 35m

$1,030

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Best time to book a flight from District of Columbia to Knock

Have a flexible travel schedule? Discover the best time to fly to Knock from District of Columbia 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 District of Columbia to Knock

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to Knock from District of Columbia?
If you book a flight to Knock from District of Columbia, you will be flying to Knock Intl, which is the city’s only airport. Knock Intl (NOC) is located 9.2 mi from the center of Knock.
How long is the flight from District of Columbia to Knock?
A quick flight from District of Columbia to Knock can take about 13h 05m. British Airways provides one of the quickest options available for as low as $934. Airlines will cover a distance of 3283 mi.
Can I find deals for flights from District of Columbia to Knock that include hotel bookings?
Yes. In addition to deals on District of Columbia to Knock flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from District of Columbia to Knock?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Knock.
Can I find deals for business class flights from District of Columbia to Knock?
Yes. Cheapflights offers flight deals from District of Columbia to Knock by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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$844+ Cheap flights from District of Columbia to Knock (NOC)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/22. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from District of Columbia to Knock with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from District of Columbia to Knock

Cheapest flights from District of Columbia to KnockExplore the most affordable flight options available from District of Columbia to Knock. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

Explore the most affordable flight options available from District of Columbia to Knock. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

Find flight deals from District of Columbia to Knock

Keep the following information in mind while searching for District of Columbia to Knock flight deals. Data was last updated January 29, 2026.

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from District of Columbia to Knock that are best for you.

Best time to book a flight from District of Columbia to Knock

Have a flexible travel schedule? Discover the best time to fly to Knock from District of Columbia with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Knock

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Knock. 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 Knock from District of Columbia?

How long is the flight from District of Columbia to Knock?

Can I find deals for flights from District of Columbia to Knock that include hotel bookings?

How can I find direct flights from District of Columbia to Knock?

Can I find deals for business class flights from District of Columbia to Knock?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for District of Columbia to Knock

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Cheapest flights from District of Columbia to Knock
Explore the most affordable flight options available from District of Columbia to Knock. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.