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Newfoundland and Labrador

$671+ Cheap flights from Washington to Newfoundland and Labrador

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 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YYT
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Washington to Newfoundland and Labrador

Cheapest flights from Washington to Newfoundland and Labrador
Explore the most affordable flight options available from Washington to Newfoundland and Labrador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Air Canada deal was found by Cheapflights users on 10/29. 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.
Sun 12/145:50 amSEA - YYT
2 stops14h 36mAir Canada
Sun 12/216:35 amYYT - SEA
1 stop20h 11mAir Canada
Deal found 10/29$671
This Air Canada deal was found by Cheapflights users on 10/29. 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.
Wed 12/245:50 amSEA - YYT
2 stops13h 13mAir Canada
Thu 1/16:35 amYYT - SEA
1 stop20h 11mAir Canada
Deal found 10/29$710
This Air Canada deal was found by Cheapflights users on 10/29. 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.
Wed 12/248:10 amSEA - YYT
1 stop10h 53mAir Canada
Tue 12/308:55 pmYYT - SEA
2 stops29h 51mAir Canada
Deal found 10/29$726
This Air Canada deal was found by Cheapflights users on 10/29. 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.
Tue 12/238:00 pmSEA - YYT
2 stops23h 03mAir Canada
Thu 1/16:35 amYYT - SEA
1 stop20h 11mAir Canada
Deal found 10/29$729
This Air Canada deal was found by Cheapflights users on 10/29. 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.
Wed 12/248:10 amSEA - YYT
1 stop10h 53mAir Canada
Mon 12/298:55 pmYYT - SEA
2 stops29h 51mAir Canada
Deal found 10/29$739
This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/143:10 pmSEA - YYT
3 stops21h 05mMultiple Airlines
Sun 12/216:00 amYYT - SEA
3 stops32h 06mMultiple Airlines
Deal found 10/29$740
This Air Canada deal was found by Cheapflights users on 10/29. 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.
Wed 12/245:50 amSEA - YYT
2 stops13h 13mAir Canada
Wed 12/315:05 amYYT - SEA
2 stops21h 41mAir Canada
Deal found 10/29$743
This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2311:15 pmSEA - YYT
2 stops22h 08mUnited Airlines
Mon 12/295:05 amYYT - SEA
2 stops22h 12mUnited Airlines
Deal found 10/29$754
This Air Canada deal was found by Cheapflights users on 10/29. 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.
Tue 12/238:00 pmSEA - YYT
2 stops23h 03mAir Canada
Sun 1/48:55 pmYYT - SEA
2 stops29h 51mAir Canada
Deal found 10/29$757
This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/267:30 amPDX - YYT
2 stops24h 38mUnited Airlines
Wed 12/36:35 amYYT - PDX
2 stops20h 47mUnited Airlines
Deal found 10/29$811

Cheap flight deals from Washington to Newfoundland and Labrador

Keep the following information in mind while searching for Washington to Newfoundland and Labrador flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$671
(Air Canada)

Popular in

April

Cheapest in

May

Average price

$554
Provider with most accurate pricing for Seattle/Tacoma Intl-St John's flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-St John's flights.
Search Deals
From Washington to Newfoundland and Labrador
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Newfoundland and Labrador 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 October 30, 2025.
Use the filters below to find and compare flights from Washington to Newfoundland and Labrador that are best for you.

Fly from

Washington

Fly to

Newfoundland and Labrador

Route

Depart

Return

Price

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Sun 12/14

5:50 am-12:56 am

2 stops14h 36m

St John's

Sun 12/21

6:35 am-10:16 pm

1 stop20h 11m

$671

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Wed 12/24

8:10 am-11:33 pm

1 stop10h 53m

St John's

Mon 12/29

8:55 pm-10:16 pm

2 stops29h 51m

$739

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Sun 12/14

3:10 pm-4:45 pm

3 stops21h 05m

St John's

Sun 12/21

6:00 am-9:36 am

3 stops32h 06m

$740

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Wed 12/24

5:50 am-11:33 pm

2 stops13h 13m

St John's

Wed 12/31

5:05 am-10:16 pm

2 stops21h 41m

$743

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Tue 12/23

11:15 pm-1:53 am

2 stops22h 08m

St John's

Mon 12/29

5:05 am-10:47 pm

2 stops22h 12m

$754

PortlandSt. John's

PDX - YYT

PDXYYT

Portland

Tue 4/7

11:55 pm-1:33 am

2 stops21h 08m

St John's

Thu 4/9

5:25 am-2:40 pm

2 stops13h 45m

$755

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Tue 12/23

8:00 pm-11:33 pm

2 stops23h 03m

St John's

Wed 12/31

5:05 am-10:16 pm

2 stops21h 41m

$762

PortlandSt. John's

PDX - YYT

PDXYYT

Portland

Wed 11/26

7:30 am-12:38 pm

2 stops24h 38m

St John's

Wed 12/3

6:35 am-10:52 pm

2 stops20h 47m

$811

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Wed 12/24

11:15 pm-1:43 am

2 stops21h 58m

St John's

Tue 12/30

5:05 am-10:47 pm

2 stops22h 12m

$838

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Tue 12/23

11:15 pm-1:53 am

2 stops22h 08m

St John's

Tue 12/30

5:05 am-10:47 pm

2 stops22h 12m

$838

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 11 results
1
2

Best time to book a flight from Washington to Newfoundland and Labrador

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

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

Find hourly flight availability from Washington to Newfoundland and Labrador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

It’s optimal to fly from State of Washington to Newfoundland and Labrador at noon. By choosing this option you can save up to 43% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Newfoundland and Labrador

Get insights into the airlines that provide service to Newfoundland and Labrador. 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 Newfoundland and Labrador. Reviews last updated October 30, 2025.
Read reviews from past customers who have flown United Airlines, WestJet, and Air Canada from Washington to Newfoundland and Labrador. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,998 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,998 reviews
United Airlines
7.4
Good
8,998 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
WestJet
7.2
Good
3,152 reviews
United Airlines
7.4
Good
8,998 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Air Canada
7.1
Good
10,381 reviews
United Airlines
7.4
Good
8,998 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

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

  • How long is the flight from State of Washington to Newfoundland and Labrador?

    Air Canada and United Airlines can get you from State of Washington to Newfoundland and Labrador in just under 14h 36m. Your travel time can differ by up to 10h 02m. State of Washington and Newfoundland and Labrador are separated by a distance of 3128 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Washington to Newfoundland and Labrador that include hotel bookings?

    Yes. In addition to deals on Washington to Newfoundland and Labrador flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Newfoundland and Labrador?

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

  • Can I find deals for business class flights from Washington to Newfoundland and Labrador?

    Yes. Cheapflights offers flight deals from Washington to Newfoundland and Labrador 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

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Alternative routes for Washington to Newfoundland and Labrador

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Top 3 airlines flying from Washington to Newfoundland and Labrador

Discover the top 3 airlines that operate flights from Washington to Newfoundland and Labrador. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$158Average$523FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$392Average$586FlexibilityNo cancel feeOn-time67%
WestJetCheapest$454Average$545FlexibilityNo cancel feeOn-time60%

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