When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Newfoundland and Labrador?

Prices for flights from Seattle/Tacoma Intl Airport to Newfoundland and Labrador are updated daily.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Newfoundland and Labrador?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Newfoundland and Labrador.

What documentation or ID do you need to fly to Newfoundland and Labrador?

The travel and health documents required for your trip to Newfoundland and Labrador can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Newfoundland and Labrador. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 408 Cheap Flights from Seattle to Newfoundland and Labrador in 2026

1 adult

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Find the cheapest flights from Seattle to Newfoundland and Labrador

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:30 a.m. - 6:45 a.m.

SEA

YYT

15h 45m

1 stop

7:35 a.m. - 6:45 p.m.

YYT

SEA

15h 40m

1 stop

C$ 614WestJet

Thu, 11 Jun - Mon, 22 Jun

10:30 a.m. - 6:45 a.m.

SEA

YYT

15h 45m

1 stop

7:35 a.m. - 6:45 p.m.

YYT

SEA

15h 40m

1 stop

C$ 626WestJet

Fri, 12 Jun - Mon, 22 Jun

10:30 a.m. - 6:45 a.m.

SEA

YYT

15h 45m

1 stop

3:00 p.m. - 9:40 a.m.

YYT

SEA

23h 10m

2 stops

C$ 632WestJet

Thu, 30 Apr - Sat, 9 May

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

SEA

YYT

22h 50m

2 stops

3:00 p.m. - 6:45 p.m.

YYT

SEA

32h 15m

2 stops

C$ 637WestJet

Fri, 1 May - Fri, 8 May

10:30 a.m. - 6:45 a.m.

SEA

YYT

15h 45m

1 stop

3:00 p.m. - 6:45 p.m.

YYT

SEA

32h 15m

2 stops

C$ 644WestJet

Fri, 1 May - Fri, 8 May

10:30 a.m. - 10:55 p.m.

SEA

YYT

31h 55m

2 stops

3:00 p.m. - 9:40 a.m.

YYT

SEA

23h 10m

2 stops

C$ 645WestJet

Thu, 30 Apr - Sat, 9 May

7:35 p.m. - 6:45 a.m.

SEA

YYT

30h 40m

1 stop

1:35 p.m. - 9:08 p.m.

YYT

SEA

12h 03m

1 stop

C$ 649Multiple Airlines

Sun, 26 Apr - Fri, 1 May

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

SEA

YYT

22h 50m

2 stops

7:35 a.m. - 6:45 p.m.

YYT

SEA

15h 40m

1 stop

C$ 655WestJet

Sun, 26 Apr - Fri, 1 May

7:35 p.m. - 6:45 a.m.

SEA

YYT

30h 40m

1 stop

7:35 a.m. - 9:00 p.m.

YYT

SEA

17h 55m

1 stop

C$ 667WestJet

Wed, 10 Jun - Mon, 22 Jun

7:35 p.m. - 6:45 a.m.

SEA

YYT

30h 40m

1 stop

9:20 a.m. - 6:45 p.m.

YYT

SEA

13h 55m

2 stops

C$ 680WestJet

Fri, 3 Jul - Fri, 10 Jul

WestJet flights from Seattle to Newfoundland and Labrador

Our best WestJet deals on Seattle to Newfoundland and Labrador flight tickets

WestJet

11 Jun

SEA10:30 a.m.Seattle/Tacoma Intl

15h 45m

1 stop

YYT6:45 a.m.St John's

22 Jun

YYT7:35 a.m.St John's

15h 40m

1 stop

SEA6:45 p.m.Seattle/Tacoma Intl

C$ 614

WestJet

12 Jun

SEA10:30 a.m.Seattle/Tacoma Intl

15h 45m

1 stop

YYT6:45 a.m.St John's

22 Jun

YYT7:35 a.m.St John's

15h 40m

1 stop

SEA6:45 p.m.Seattle/Tacoma Intl

C$ 626

WestJet

30 Apr

SEA10:30 a.m.Seattle/Tacoma Intl

15h 45m

1 stop

YYT6:45 a.m.St John's

9 May

YYT3:00 p.m.St John's

23h 10m

2 stops

SEA9:40 a.m.Seattle/Tacoma Intl

C$ 632

Air Canada flights from Seattle to Newfoundland and Labrador

Our best Air Canada deals on Seattle to Newfoundland and Labrador flight tickets

Air Canada

13 Apr

SEA8:00 a.m.Seattle/Tacoma Intl

10h 43m

1 stop

YYT11:13 p.m.St John's

15 Apr

YYT6:00 p.m.St John's

20h 08m

2 stops

SEA9:38 a.m.Seattle/Tacoma Intl

C$ 876

Air Canada

13 Apr

SEA8:00 a.m.Seattle/Tacoma Intl

10h 43m

1 stop

YYT11:13 p.m.St John's

15 Apr

YYT6:35 a.m.St John's

19h 48m

1 stop

SEA9:53 p.m.Seattle/Tacoma Intl

C$ 884

Air Canada

9 Jun

SEA5:40 a.m.Seattle/Tacoma Intl

14h 26m

2 stops

YYT12:36 a.m.St John's

19 Jun

YYT1:55 p.m.St John's

13h 23m

2 stops

SEA10:48 p.m.Seattle/Tacoma Intl

C$ 892

momondo Fare Finder

Use the filters below to find and compare flights from Seattle to Newfoundland and Labrador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Thu 11/6

10:30 a.m.-6:45 a.m.

1 stop15h 45m

St John's

Mon 22/6

7:35 a.m.-6:45 p.m.

1 stop15h 40m

C$ 614

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Fri 12/6

10:30 a.m.-6:45 a.m.

1 stop15h 45m

St John's

Mon 22/6

7:35 a.m.-6:45 p.m.

1 stop15h 40m

C$ 626

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Thu 30/4

10:30 a.m.-6:45 a.m.

1 stop15h 45m

St John's

Sat 9/5

3:00 p.m.-9:40 a.m.

2 stops23h 10m

C$ 632

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Fri 1/5

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

2 stops22h 50m

St John's

Fri 8/5

3:00 p.m.-6:45 p.m.

2 stops32h 15m

C$ 637

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Fri 1/5

10:30 a.m.-6:45 a.m.

1 stop15h 45m

St John's

Fri 8/5

3:00 p.m.-6:45 p.m.

2 stops32h 15m

C$ 644

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Thu 30/4

10:30 a.m.-10:55 p.m.

2 stops31h 55m

St John's

Sat 9/5

3:00 p.m.-9:40 a.m.

2 stops23h 10m

C$ 645

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Sun 26/4

7:35 p.m.-6:45 a.m.

1 stop30h 40m

St John's

Fri 1/5

1:35 p.m.-9:08 p.m.

1 stop12h 03m

C$ 649

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Sun 26/4

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

2 stops22h 50m

St John's

Fri 1/5

7:35 a.m.-6:45 p.m.

1 stop15h 40m

C$ 655

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Wed 10/6

7:35 p.m.-6:45 a.m.

1 stop30h 40m

St John's

Mon 22/6

7:35 a.m.-9:00 p.m.

1 stop17h 55m

C$ 667

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Fri 3/7

7:35 p.m.-6:45 a.m.

1 stop30h 40m

St John's

Fri 10/7

9:20 a.m.-6:45 p.m.

2 stops13h 55m

C$ 680

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seattle to Newfoundland and Labrador

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

What is the cheapest airline that flies from Seattle/Tacoma Intl to Newfoundland and Labrador?

Air Canada is the most popular carrier operating from Seattle/Tacoma Intl to Newfoundland and Labrador

Cheap Seattle to Newfoundland and Labrador flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Newfoundland and Labrador

Fastest flight time	14h 26m
Direct flights	None

The fastest flight from Seattle to Newfoundland and Labrador takes 14h 26m

There are no direct flights from Seattle to Newfoundland and Labrador. There are no popular flight routes from Seattle to Newfoundland and Labrador.

Search flight deals

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Newfoundland and Labrador?
Prices for flights from Seattle/Tacoma Intl Airport to Newfoundland and Labrador are updated daily.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Newfoundland and Labrador?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Newfoundland and Labrador.
What documentation or ID do you need to fly to Newfoundland and Labrador?
The travel and health documents required for your trip to Newfoundland and Labrador can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Newfoundland and Labrador. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Newfoundland and Labrador?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Newfoundland and Labrador for you.

Can I find flights from Seattle to Newfoundland and Labrador with flexible booking policies on momondo?

All flight searches from Seattle to Newfoundland and Labrador on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Seattle to Newfoundland and Labrador?

momondo provides multiple filters to help you find the best flight to Newfoundland and Labrador from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Seattle to Newfoundland and Labrador right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Newfoundland and Labrador, momondo offers a useful price alert feature which will track prices for flights to Newfoundland and Labrador from Seattle and alert you when they change.