What airlines fly to Knock?

American Airlines, United Airlines and KLM are the top three most popular airlines that fly to Knock from District of Columbia according to our data. American Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Knock. Keep in mind that there are 5 different airlines that fly to Knock on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from District of Columbia to Knock Intl Airport?

Prices for flights from District of Columbia to Knock Intl Airport were last updated today.

How old do you have to be to fly from District of Columbia to Knock Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Knock Intl Airport.

What documentation or ID do you need to fly to Knock Intl Airport?

The travel and health documents you'll need for your trip to Knock 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 Knock Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$739 Cheap Flights from District of Columbia to Knock in 2025

1 adult

0 bags

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Find the cheapest flights from District of Columbia to Knock

Round-trip

One-way

Cheap round-trip flights

7:25 pm - 12:35 pmIAD-NOC

12h 10m1 stop

1:05 pm - 4:00 pmNOC-IAD

31h 55m1 stop

$739

Find Deal

Mon, Sep 8 - Mon, Sep 15

5:50 pm - 12:35 pmIAD-NOC

13h 45m1 stop

1:05 pm - 8:15 pmNOC-IAD

12h 10m1 stop

$754Aer Lingus

Find Deal

Mon, Sep 29 - Tue, Oct 7

5:37 pm - 12:35 pmIAD-NOC

37h 58m2 stops

1:05 pm - 9:12 pmNOC-IAD

37h 07m2 stops

$786

Find Deal

Mon, Sep 29 - Tue, Oct 7

5:20 pm - 12:35 pmIAD-NOC

14h 15m2 stops

1:05 pm - 8:15 pmNOC-IAD

12h 10m1 stop

$802Aer Lingus

Find Deal

Mon, Sep 29 - Tue, Oct 7

5:37 pm - 12:35 pmIAD-NOC

13h 58m2 stops

9:10 am - 3:20 pmNOC-IAD

35h 10m3 stops

$904

Find Deal

Mon, Sep 29 - Tue, Oct 7

8:25 pm - 12:35 pmIAD-NOC

35h 10m2 stops

1:05 pm - 3:50 pmNOC-IAD

31h 45m2 stops

$906Aer Lingus

Find Deal

Mon, Sep 8 - Mon, Sep 15

10:40 pm - 12:35 pmIAD-NOC

32h 55m1 stop

1:05 pm - 8:10 pmNOC-IAD

12h 05m1 stop

$6,011

Find Deal

Tue, Sep 9 - Tue, Sep 16

2:21 pm - 12:35 pmIAD-NOC

17h 14m2 stops

1:05 pm - 8:10 pmNOC-IAD

12h 05m1 stop

$6,744British Airways

Find Deal

Tue, Sep 9 - Tue, Sep 16

Aer Lingus flights from District of Columbia to Knock

Our best Aer Lingus deals on District of Columbia to Knock flight tickets

Aer Lingus

Sep 29

IAD5:50 pmWashington, D.C. Dulles Intl

13h 45m

1 stop

NOC12:35 pmKnock Intl

Oct 7

NOC1:05 pmKnock Intl

12h 10m

1 stop

IAD8:15 pmWashington, D.C. Dulles Intl

$754

Find similar

Aer Lingus

Sep 29

IAD5:20 pmWashington, D.C. Dulles Intl

14h 15m

2 stops

NOC12:35 pmKnock Intl

Oct 7

NOC1:05 pmKnock Intl

12h 10m

1 stop

IAD8:15 pmWashington, D.C. Dulles Intl

$802

Find similar

Aer Lingus

Sep 8

IAD8:25 pmWashington, D.C. Dulles Intl

35h 10m

2 stops

NOC12:35 pmKnock Intl

Sep 15

NOC1:05 pmKnock Intl

31h 45m

2 stops

IAD3:50 pmWashington, D.C. Dulles Intl

$906

Find similar

momondo 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

Mon 9/8

7:25 pm-12:35 pm

1 stop12h 10m

Knock Intl

Mon 9/15

1:05 pm-4:00 pm

1 stop31h 55m

$739

Washington, D.C.Knock

IAD - NOC

IADNOC

Washington, D.C. Dulles Intl

Mon 9/29

5:50 pm-12:35 pm

1 stop13h 45m

Knock Intl

Tue 10/7

1:05 pm-8:15 pm

1 stop12h 10m

$754

Washington, D.C.Knock

IAD - NOC

IADNOC

Washington, D.C. Dulles Intl

Mon 9/29

5:37 pm-12:35 pm

2 stops37h 58m

Knock Intl

Tue 10/7

1:05 pm-9:12 pm

2 stops37h 07m

$786

Washington, D.C.Knock

IAD - NOC

IADNOC

Washington, D.C. Dulles Intl

Mon 9/29

5:20 pm-12:35 pm

2 stops14h 15m

Knock Intl

Tue 10/7

1:05 pm-8:15 pm

1 stop12h 10m

$802

Washington, D.C.Knock

IAD - NOC

IADNOC

Washington, D.C. Dulles Intl

Mon 9/29

5:37 pm-12:35 pm

2 stops13h 58m

Knock Intl

Tue 10/7

9:10 am-3:20 pm

3 stops35h 10m

$904

Washington, D.C.Knock

IAD - NOC

IADNOC

Washington, D.C. Dulles Intl

Mon 9/8

8:25 pm-12:35 pm

2 stops35h 10m

Knock Intl

Mon 9/15

1:05 pm-3:50 pm

2 stops31h 45m

$906

Washington, D.C.Knock

IAD - NOC

IADNOC

Washington, D.C. Dulles Intl

Tue 9/9

10:40 pm-12:35 pm

1 stop32h 55m

Knock Intl

Tue 9/16

1:05 pm-8:10 pm

1 stop12h 05m

$6,011

Washington, D.C.Knock

IAD - NOC

IADNOC

Washington, D.C. Dulles Intl

Tue 9/9

2:21 pm-12:35 pm

2 stops17h 14m

Knock Intl

Tue 9/16

1:05 pm-8:10 pm

1 stop12h 05m

$6,744

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from District of Columbia to Knock

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

Prices

Airlines

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

According to our data, the cheapest time of day to fly to Knock is in the afternoon. momondo users have found flights departing from District of Columbia to Knock in the afternoon for as low as $952. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the evening because they tend to be around $1,247. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap District of Columbia to Knock flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Knock

Best Price Found	$739
Fastest flight time	12h 10m
Direct flights	None
Airports in Knock	1 airport

The best flight deal from District of Columbia to Knock found on momondo in the last 72 hours is $739

The fastest flight from District of Columbia to Knock takes 12h 10m

There are no direct flights from District of Columbia to Knock. Popular non-direct route for this connection is Washington, D.C. Dulles Intl Airport - Knock Intl Airport.

There is 1 airport near Knock: Knock Intl (NOC)

Search flight deals

When did momondo last update prices for flights from District of Columbia to Knock Intl Airport?
Prices for flights from District of Columbia to Knock Intl Airport were last updated today.
How old do you have to be to fly from District of Columbia to Knock Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Knock Intl Airport.
What documentation or ID do you need to fly to Knock Intl Airport?
The travel and health documents you'll need for your trip to Knock 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 Knock Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Westport

Sligo

Newport

Carrick-on-Shannon

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Knock?

It is quick and easy to find District of Columbia to Knock 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 Knock that suits you.

Can I find flights from District of Columbia to Knock with flexible booking policies on momondo?

Flights from District of Columbia to Knock 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 District of Columbia to Knock?

momondo helps you find the best flight between District of Columbia and Knock by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from District of Columbia to Knock right now. Can momondo alert me if prices change?

If you are not ready to book a flight from District of Columbia to Knock now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Knock and let you know when they change.