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Cheap flights from Seattle to Newfoundland and Labrador from C$ 257

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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — YYT
2 Apr — 9 Apr1
1 adult

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 28 March 2025.

Round-trip from

C$ 686

One-way from

C$ 257

Popular in

April

Cheapest in

November

Average price

C$ 862
WestJet
  • WestJet
  • 11/5-18/5
  • 5 total stops
  • 52h 12m total
  • Seattle to Newfoundland and Labrador
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WestJet
  • WestJet
  • 2/5
  • 2 total stops
  • 35h 20m total
  • Seattle to Newfoundland and Labrador
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 98 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 28 March 2025.

Sun 11/56:00 a.m.SEA - YYT
3 stops25h 44mMultiple Airlines
Sun 18/53:00 p.m.YYT - SEA
2 stops26h 28mMultiple Airlines
Deal found 27/3C$ 686
Fri 18/77:35 p.m.SEA - YYT
2 stops22h 50mWestJet
Fri 25/77:10 a.m.YYT - SEA
1 stop10h 18mWestJet
Deal found 27/3C$ 690
Thu 15/57:00 a.m.SEA - YYT
2 stops25h 19mUnited Airlines
Mon 19/55:45 a.m.YYT - SEA
2 stops23h 44mUnited Airlines
Deal found 27/3C$ 895
Thu 1/55:35 a.m.SEA - YYT
2 stops14h 32mAir Canada
Thu 8/58:45 a.m.YYT - SEA
2 stops14h 18mAir Canada
Deal found 28/3C$ 972

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 629,999 searches. Data last updated 28 March 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

Sun 11/5

6:00 a.m.-12:14 p.m.

3 stops25h 44m

St John's

Sun 18/5

3:00 p.m.-12:58 p.m.

2 stops26h 28m

C$ 686

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Fri 18/7

7:35 p.m.-10:55 p.m.

2 stops22h 50m

St John's

Fri 25/7

7:10 a.m.-12:58 p.m.

1 stop10h 18m

C$ 690

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Thu 15/5

7:00 a.m.-12:49 p.m.

2 stops25h 19m

St John's

Mon 19/5

5:45 a.m.-12:59 a.m.

2 stops23h 44m

C$ 895

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Thu 1/5

5:35 a.m.-12:37 a.m.

2 stops14h 32m

St John's

Thu 8/5

8:45 a.m.-6:33 p.m.

2 stops14h 18m

C$ 972

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Fri 2/5

7:05 a.m.-10:55 p.m.

2 stops35h 20m

C$ 257

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Wed 30/4

12:30 p.m.-6:20 a.m.

3 stops37h 20m

C$ 276

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Thu 1/5

1:50 p.m.-6:20 a.m.

1 stop12h 00m

C$ 302

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Sun 11/5

5:40 p.m.-12:37 a.m.

2 stops26h 27m

C$ 410

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Wed 30/4

6:00 a.m.-1:39 a.m.

1 stop15h 09m

C$ 489

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/3

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, May is the cheapest month in which you can book a flight from Seattle to Newfoundland and Labrador (average of C$ 221). Flying from Seattle to Newfoundland and Labrador in December is currently the most expensive (average of C$ 382). 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.

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 92.0 - 165.0 mm per month. December is typically the wettest month, when rainfall can reach 165.0 mm. July is typically the driest time to visit Newfoundland and Labrador when rainfall is around 92.0 mm.

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 16.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -5.0 C).

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 28 March 2025.
Delta
8.0
Very good
7,896 reviews
Check prices

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,896 reviews
Delta
8.0
Very good
7,896 reviews
Check prices

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,896 reviews
Check prices

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
WestJet
7.2
Good
2,785 reviews
Delta
8.0
Very good
7,896 reviews
Check prices

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
8,986 reviews
Delta
8.0
Very good
7,896 reviews
Check prices

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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?

    Seattle/Tacoma Intl (SEA), located 18.4 km from the city centre, is the airport you fly out of when you book flights from Seattle to Newfoundland and Labrador.

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

    C$ 257 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from C$ 302 and C$ 410, 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, May is the cheapest month in which you can book a flight from Seattle to Newfoundland and Labrador (average of C$ 221). Flying from Seattle to Newfoundland and Labrador in December is currently the most expensive (average of C$ 382). 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

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Seattle to Newfoundland and Labrador?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Seattle to Newfoundland and Labrador. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Newfoundland and Labrador?

Cheapflights helps you find that perfect flight to Newfoundland and Labrador from Seattle by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Seattle to Newfoundland and Labrador with no change fees?

Yes! Cheapflights helps users easily find flights from Seattle to Newfoundland and Labrador with no change fees.

Can Cheapflights notify me if prices for flights from Seattle to Newfoundland and Labrador become cheaper?

Yes, Cheapflights offers price alerts on Seattle to Newfoundland and Labrador flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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