What are the cheapest airlines to fly from Newfoundland and Labrador to Washington, D.C. one-way?

The cheapest airlines for a one-way flight from Newfoundland and Labrador to Washington, D.C. are Porter Airlines ($253), Air Canada ($254), and United Airlines ($300).

What is the cheapest month to book a flight from Newfoundland and Labrador to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Newfoundland and Labrador to Washington, D.C. (average of $241). Flying from Newfoundland and Labrador to Washington, D.C. in March is currently the most expensive (average of $290). 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.

In terms of precipitation, rainfall in Washington, D.C. 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. when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C., 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).

What are the most popular routes from Newfoundland and Labrador to Washington, D.C.?

When deciding which route to take from Newfoundland and Labrador to Washington, D.C. consider St John's - Washington, D.C. Reagan-National, St John's - Washington, D.C. Dulles Intl or Deer Lake - Baltimore/Washington as they are the most popular.

What is the cheapest time of day to fly from NL to WAS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Newfoundland and Labrador to Washington, D.C. as you normally would.

How can I find direct flights from Newfoundland and Labrador to Washington, D.C.?

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

Can I find deals for business class flights from Newfoundland and Labrador to Washington, D.C.?

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

$246+ Flights from Newfoundland and Labrador to Washington, D.C.

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Cheap flight deals from Newfoundland and Labrador to Washington, D.C.

Round-trip from	$905 (United Airlines)
One-way from	$246 (Kiwi.com)

From Newfoundland and Labrador to Washington, D.C. (WAS)

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One-way flight from Newfoundland and Labrador to Washington, D.C. (WAS)

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Find flight deals from Newfoundland and Labrador to Washington, D.C.

Cheapest flights from Newfoundland and Labrador to Washington, D.C.
Explore the most affordable flight options available from Newfoundland and Labrador to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Sun 9/146:00 amYDF - BWI

2 stops9h 18mUnited Airlines

Sun 9/216:15 amBWI - YDF

2 stops18h 22mUnited Airlines

Deal found 7/31

$905

Best flights from Newfoundland and Labrador to Washington, D.C.
Discover carefully curated flight deals from Newfoundland and Labrador to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 31, 2025.

Sun 9/146:00 amYDF - BWI

2 stops9h 18mUnited Airlines

Sun 9/216:15 amBWI - YDF

2 stops18h 22mUnited Airlines

Deal found 7/31

$905

One-way flights from Newfoundland and Labrador to Washington, D.C.
Search for one-way flight options from Newfoundland and Labrador to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated July 31, 2025.

Wed 9/106:00 amYYT - BWI

2 stops28h 53mMultiple Airlines

Deal found 7/30

$246

Wed 9/105:50 amYYT - DCA

1 stop6h 00mAir Canada

Deal found 7/31

$252

Sun 9/286:00 amYYT - IAD

1 stop10h 36mPorter Airlines

Deal found 7/28

$253

Wed 9/102:00 pmYYT - IAD

1 stop8h 35mAir Canada

Deal found 7/30

$254

Wed 9/105:50 amYYT - DCA

2 stops11h 31mUnited Airlines

Deal found 7/30

$300

Sun 9/286:00 amYYT - IAD

2 stops13h 44mMultiple Airlines

Deal found 7/28

$329

Wed 9/107:00 amYYT - DCA

3 stops17h 29mMultiple Airlines

Deal found 7/31

$336

Fri 8/225:50 amYYT - BWI

2 stops13h 09mUnited Airlines

Deal found 7/30

$451

Cheapflights Fare Finder

Use the filters below to find and compare flights from Newfoundland and Labrador to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Deer LakeBaltimore

YDF - BWI

YDFBWI

Deer Lake

Sun 9/14

6:00 am-1:48 pm

2 stops9h 18m

Baltimore/Washington

Sun 9/21

6:15 am-2:07 am

2 stops18h 22m

$905

St. John'sBaltimore

YYT - BWI

YYTBWI

St John's

Wed 9/10

6:00 am-9:23 am

2 stops28h 53m

$246

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Wed 9/10

5:50 am-10:20 am

1 stop6h 00m

$252

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Sun 9/28

6:00 am-3:06 pm

1 stop10h 36m

$253

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Wed 9/10

2:00 pm-9:05 pm

1 stop8h 35m

$254

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Wed 9/10

5:50 am-3:51 pm

2 stops11h 31m

$300

St. John'sWashington, D.C.

YYT - IAD

YYTIAD

St John's

Sun 9/28

6:00 am-6:14 pm

2 stops13h 44m

$329

St. John'sWashington, D.C.

YYT - DCA

YYTDCA

St John's

Wed 9/10

7:00 am-10:59 pm

3 stops17h 29m

$336

St. John'sBaltimore

YYT - BWI

YYTBWI

St John's

Fri 8/22

5:50 am-5:29 pm

2 stops13h 09m

$451

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Newfoundland and Labrador to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Newfoundland and Labrador 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 Newfoundland and Labrador to Washington, D.C.

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

Reviews of airlines servicing Washington, D.C.

See what other customers who have flown with Porter Airlines, United Airlines, and WestJet from Newfoundland and Labrador to Washington, D.C. have to say. 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.

Porter Airlines

8.0

Very good

318 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

Porter Airlines

8.0

Very good

318 reviews

Porter Airlines

8.0

Very good

318 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

United Airlines

7.4

Good

8,900 reviews

Porter Airlines

8.0

Very good

318 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

WestJet

7.2

Good

2,978 reviews

Porter Airlines

8.0

Very good

318 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

Air Canada

7.1

Good

9,851 reviews

Porter Airlines

8.0

Very good

318 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Jul 2025

LIS - YYZ

Related info for your journey

What are the cheapest airlines to fly from Newfoundland and Labrador to Washington, D.C. one-way?
The cheapest airlines for a one-way flight from Newfoundland and Labrador to Washington, D.C. are Porter Airlines ($253), Air Canada ($254), and United Airlines ($300).
What are the most popular routes from Newfoundland and Labrador to Washington, D.C.?
When deciding which route to take from Newfoundland and Labrador to Washington, D.C. consider St John's - Washington, D.C. Reagan-National, St John's - Washington, D.C. Dulles Intl or Deer Lake - Baltimore/Washington as they are the most popular.
Can I find deals for flights from Newfoundland and Labrador to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Newfoundland and Labrador to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Newfoundland and Labrador to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newfoundland and Labrador to Washington, D.C..
Can I find deals for business class flights from Newfoundland and Labrador to Washington, D.C.?
Yes. Cheapflights offers flight deals from Newfoundland and Labrador to Washington, D.C. 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 Newfoundland and Labrador to Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from Newfoundland and Labrador to Washington, D.C. (average of $241). Flying from Newfoundland and Labrador to Washington, D.C. in March is currently the most expensive (average of $290). 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

Woodbridge

Arlington

Alexandria

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Silver Spring

Fredericksburg

Gaithersburg

Towson

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Rockville

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National Harbor

Dundalk

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$246+ Cheap flights from Newfoundland and Labrador to Washington, D.C. (WAS)

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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Newfoundland and Labrador to Washington, D.C. with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Newfoundland and Labrador to Washington, D.C.

Keep the following information in mind while searching for Newfoundland and Labrador to Washington, D.C. flight deals. Data was last updated July 31, 2025.

Round-trip from

One-way from

Find flight deals from Newfoundland and Labrador to Washington, D.C.

Cheapest flights from Newfoundland and Labrador to Washington, D.C.Explore the most affordable flight options available from Newfoundland and Labrador to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Explore the most affordable flight options available from Newfoundland and Labrador to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Newfoundland and Labrador to Washington, D.C. that are best for you.

Best time to book a flight from Newfoundland and Labrador to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Newfoundland and Labrador with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Newfoundland and Labrador to Washington, D.C.

Reviews of airlines servicing Washington, D.C.

Related info for your journey

Find useful and relevant information for your journey from Newfoundland and Labrador to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from Newfoundland and Labrador to Washington, D.C. one-way?

What are the most popular routes from Newfoundland and Labrador to Washington, D.C.?

Can I find deals for flights from Newfoundland and Labrador to Washington, D.C. that include hotel bookings?

How can I find direct flights from Newfoundland and Labrador to Washington, D.C.?

Can I find deals for business class flights from Newfoundland and Labrador to Washington, D.C.?

What is the cheapest month to book a flight from Newfoundland and Labrador to Washington, D.C.?

Traveling to a place near Washington, D.C.?

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Alternative routes for Newfoundland and Labrador to Washington, D.C.

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Cheapest flights from Newfoundland and Labrador to Washington, D.C.
Explore the most affordable flight options available from Newfoundland and Labrador to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.