When did momondo last update prices for flights from Washington to Newfoundland and Labrador?

Prices for flights from Washington to Newfoundland and Labrador are refreshed on a daily basis.

How old do you have to be to fly from Washington 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 Washington to Newfoundland and Labrador.

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

The necessary travel and health documents for your Newfoundland and Labrador trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 198 Cheap Flights from Washington to Newfoundland and Labrador in 2026

1 adult

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Find the cheapest flights from Washington to Newfoundland and Labrador

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

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$ 439WestJet

Sat, 22 Aug - Fri, 4 Sep

10:30 a.m. - 8:25 a.m.

SEA

YYT

17h 25m

2 stops

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

YYT

SEA

13h 55m

2 stops

C$ 453WestJet

Sat, 22 Aug - Fri, 4 Sep

7:00 a.m. - 8:25 a.m.

SEA

YYT

20h 55m

2 stops

9:20 a.m. - 9:00 p.m.

YYT

SEA

16h 10m

2 stops

C$ 458WestJet

Fri, 28 Aug - Sat, 5 Sep

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

SEA

YYT

30h 40m

1 stop

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

YYT

SEA

15h 40m

1 stop

C$ 466WestJet

Sat, 22 Aug - Fri, 4 Sep

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

SEA

YYT

18h 30m

1 stop

9:20 a.m. - 9:00 p.m.

YYT

SEA

16h 10m

2 stops

C$ 468WestJet

Fri, 28 Aug - Sat, 5 Sep

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

SEA

YYT

15h 45m

1 stop

7:35 a.m. - 9:40 a.m.

YYT

SEA

30h 35m

1 stop

C$ 485WestJet

Fri, 4 Sep - Fri, 18 Sep

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$ 488WestJet

Sat, 22 Aug - Fri, 4 Sep

7:00 a.m. - 10:55 p.m.

SEA

YYT

11h 25m

2 stops

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

YYT

SEA

32h 15m

2 stops

C$ 506WestJet

Tue, 14 Jul - Wed, 14 Oct

7:00 a.m. - 10:55 p.m.

SEA

YYT

11h 25m

2 stops

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

YYT

SEA

23h 10m

2 stops

C$ 509WestJet

Sat, 5 Sep - Mon, 21 Sep

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

SEA

YYT

15h 45m

1 stop

7:40 p.m. - 9:40 a.m.

YYT

SEA

18h 30m

1 stop

C$ 510WestJet

Fri, 28 Aug - Sat, 5 Sep

WestJet flights from State of Washington to Newfoundland and Labrador

Our best WestJet deals on State of Washington to Newfoundland and Labrador flight tickets

WestJet

22 Aug

SEA7:35 p.m.Seattle/Tacoma Intl

30h 40m

1 stop

YYT6:45 a.m.St John's

4 Sep

YYT9:20 a.m.St John's

13h 55m

2 stops

SEA6:45 p.m.Seattle/Tacoma Intl

C$ 439

WestJet

22 Aug

SEA10:30 a.m.Seattle/Tacoma Intl

17h 25m

2 stops

YYT8:25 a.m.St John's

4 Sep

YYT9:20 a.m.St John's

13h 55m

2 stops

SEA6:45 p.m.Seattle/Tacoma Intl

C$ 453

WestJet

28 Aug

SEA7:00 a.m.Seattle/Tacoma Intl

20h 55m

2 stops

YYT8:25 a.m.St John's

5 Sep

YYT9:20 a.m.St John's

16h 10m

2 stops

SEA9:00 p.m.Seattle/Tacoma Intl

C$ 458

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Sat 22/8

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

1 stop30h 40m

St John's

Fri 4/9

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

2 stops13h 55m

C$ 439

Quickest round-trip

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Sat 22/8

10:30 a.m.-8:25 a.m.

2 stops17h 25m

St John's

Fri 4/9

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

2 stops13h 55m

C$ 453

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Fri 28/8

7:00 a.m.-8:25 a.m.

2 stops20h 55m

St John's

Sat 5/9

9:20 a.m.-9:00 p.m.

2 stops16h 10m

C$ 458

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Sat 22/8

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

1 stop30h 40m

St John's

Fri 4/9

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

1 stop15h 40m

C$ 466

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Fri 28/8

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

1 stop18h 30m

St John's

Sat 5/9

9:20 a.m.-9:00 p.m.

2 stops16h 10m

C$ 468

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Fri 4/9

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

1 stop15h 45m

St John's

Fri 18/9

7:35 a.m.-9:40 a.m.

1 stop30h 35m

C$ 485

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Sat 22/8

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

1 stop15h 45m

St John's

Fri 4/9

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

1 stop15h 40m

C$ 488

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Tue 14/7

7:00 a.m.-10:55 p.m.

2 stops11h 25m

St John's

Wed 14/10

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

2 stops32h 15m

C$ 506

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Sat 5/9

7:00 a.m.-10:55 p.m.

2 stops11h 25m

St John's

Mon 21/9

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

2 stops23h 10m

C$ 509

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Fri 28/8

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

1 stop15h 45m

St John's

Sat 5/9

7:40 p.m.-9:40 a.m.

1 stop18h 30m

C$ 510

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from State of Washington 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 Washington to Newfoundland and Labrador?

WestJet is the most popular carrier operating from Washington to Newfoundland and Labrador

Cheap State of Washington to Newfoundland and Labrador flight deals and tips

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

Fastest flight time	11h 25m
Direct flights	None

The fastest flight from State of Washington to Newfoundland and Labrador takes 11h 25m

There are no direct flights from State of Washington to Newfoundland and Labrador. There are no popular flight routes from State of Washington to Newfoundland and Labrador.

Search flight deals

Frequently asked questions about flying from Washington to Newfoundland and Labrador

When did momondo last update prices for flights from Washington to Newfoundland and Labrador?
Prices for flights from Washington to Newfoundland and Labrador are refreshed on a daily basis.
How old do you have to be to fly from Washington 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 Washington to Newfoundland and Labrador.
What documentation or ID do you need to fly to Newfoundland and Labrador?
The necessary travel and health documents for your Newfoundland and Labrador trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Washington 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 Washington to Newfoundland and Labrador for you.

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

All flight searches from Washington 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 Washington to Newfoundland and Labrador?

Once you have performed a search for Washington to Newfoundland and Labrador flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Washington 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 Washington and alert you when they change.