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Newfoundland and Labrador

$196+ Cheap flights from Seattle (SEA) to Newfoundland and Labrador

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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YYT
Jun 19 — Jun 261
Thu 6/19
Thu 6/26
1 adult, Economy
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Cheap flight deals from Seattle to Newfoundland and Labrador

Keep the following information in mind while searching for Seattle to Newfoundland and Labrador flight deals. Data was last updated June 14, 2025.

Round-trip from

$382
(FlightHub)

One-way from

$196
(Air Canada)

Popular in

July

Cheapest in

May

Average price

$807
From Seattle/Tacoma Intl to Newfoundland and Labrador
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One-way flight from Seattle/Tacoma Intl to Newfoundland and Labrador
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Highest demand for flights based on searches. 13% potential increase in price ($99 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($18 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 Seattle to Newfoundland and Labrador

Cheapest flights from Seattle to Newfoundland and Labrador
Explore the most affordable flight options available from Seattle to Newfoundland and Labrador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 14, 2025.

This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/304:50 pmSEA - YYT
1 stop9h 00mWestJet
Sat 9/67:10 amYYT - SEA
1 stop10h 19mWestJet
Deal found 6/12$382
This Air Canada deal was found by Cheapflights users on 6/13. 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 10/57:15 pmSEA - YYT
2 stops14h 18mAir Canada
Sat 10/185:50 amYYT - SEA
2 stops12h 56mAir Canada
Deal found 6/13$392
This United Airlines deal was found by Cheapflights users on 6/12. 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 8/1212:20 amSEA - YYT
2 stops12h 22mUnited Airlines
Wed 10/291:35 pmYYT - SEA
1 stop12h 51mUnited Airlines
Deal found 6/12$521
This Orbitz deal was found by Cheapflights users on 6/13. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/138:40 amSEA - YYT
2 stops16h 53mMultiple Airlines
Wed 10/296:40 amYYT - SEA
3 stops16h 55mMultiple Airlines
Deal found 6/13$522

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle 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 June 14, 2025.
Use the filters below to find and compare flights from Seattle to Newfoundland and Labrador that are best for you.

Fly from

Seattle

Fly to

Newfoundland and Labrador

Route

Depart

Return

Price

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Sat 8/30

4:50 pm-6:20 am

1 stop9h 00m

St John's

Sat 9/6

7:10 am-12:59 pm

1 stop10h 19m

$382

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Sun 10/5

7:15 pm-2:03 pm

2 stops14h 18m

St John's

Sat 10/18

5:50 am-2:16 pm

2 stops12h 56m

$392

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Tue 8/12

12:20 am-5:12 pm

2 stops12h 22m

St John's

Wed 10/29

1:35 pm-9:56 pm

1 stop12h 51m

$521

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Wed 8/13

8:40 am-6:03 am

2 stops16h 53m

St John's

Wed 10/29

6:40 am-7:05 pm

3 stops16h 55m

$522

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Wed 7/30

12:05 pm-1:31 am

1 stop8h 56m

$196

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Sat 8/2

7:05 am-6:20 am

1 stop18h 45m

$203

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Sun 7/27

7:35 pm-12:14 pm

2 stops36h 09m

$224

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Tue 7/29

12:20 am-12:38 am

2 stops19h 48m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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

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

What is the cheapest month to book a flight from Seattle to Newfoundland and Labrador?

Currently, January is the cheapest month in which you can book a flight from Seattle to Newfoundland and Labrador (average of $464). Flying from Seattle to Newfoundland and Labrador in July is currently the most expensive (average of $643). 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 time of day to fly from SEA to NL?

Find hourly flight availability from Seattle 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 June 14, 2025.

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

Rainfall in Newfoundland and Labrador by month

Plan your trip to Newfoundland and Labrador by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Newfoundland and Labrador ranges from 3.6 - 6.5 inches per month. December is typically the wettest month, when rainfall can reach 6.5 in. July is typically the driest time to visit Newfoundland and Labrador when rainfall is around 3.6 in.

Temperature in Newfoundland and Labrador by month

Plan your trip to Newfoundland and Labrador by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Newfoundland and Labrador, 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 60.8 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 23.0 F).

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 June 14, 2025.
United Airlines
7.4
Good
8,791 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,791 reviews
United Airlines
7.4
Good
8,791 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
WestJet
7.2
Good
2,872 reviews
United Airlines
7.4
Good
8,791 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.1
Good
9,542 reviews
United Airlines
7.4
Good
8,791 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Seattle 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.

  • What airport do you fly from for flights from Seattle to Newfoundland and Labrador?

    Most people fly from Seattle/Tacoma Intl (SEA) if they book a flight from Seattle to Newfoundland and Labrador. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

  • What are the cheapest airlines to fly from Seattle to Newfoundland and Labrador one-way?

    $196 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on WestJet and United Airlines, with prices starting from $203 and $229, respectively.

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

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

  • How can I find direct flights from Seattle 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 Seattle to Newfoundland and Labrador.

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

    Yes. Cheapflights offers flight deals from Seattle 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.

  • What is the cheapest month to book a flight from Seattle to Newfoundland and Labrador?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Newfoundland and Labrador (average of $464). Flying from Seattle to Newfoundland and Labrador in July is currently the most expensive (average of $643). 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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Alternative routes for Seattle to Newfoundland and Labrador

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Top 3 airlines flying from Seattle to Newfoundland and Labrador

Discover the top 3 airlines that operate flights from Seattle 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 June 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$358Average$625FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$371Average$637FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$392Average$716FlexibilityNo cancel feeOn-time67%

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