How do I get Price Alerts for flights from State of Washington to St. John's?

You can take advantage of momondo’s Price Alerts by first searching for your flights to State of Washington from St. John's . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from State of Washington to St. John's with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Washington to St John's Airport?

Prices for flights from Washington to St John's Airport refresh daily.

How old do you have to be to fly from Washington to St John's Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to St John's Airport.

What documentation or ID do you need to fly to St John's Airport?

The necessary travel and health documents for your St John's Airport 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$ 377 Cheap Flights from Washington to St. John's in 2025/26

1 adult

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Cheap round-trip flights

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

SEA

YYT

11h 20m2 stops

7:10 a.m. - 1:08 p.m.

YYT

SEA

10h 28m1 stop

C$ 377WestJet

qua, 20 mai - seg, 25 mai

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

SEA

YYT

11h 20m2 stops

3:00 p.m. - 1:08 p.m.

YYT

SEA

26h 38m2 stops

C$ 409WestJet

qua, 20 mai - seg, 25 mai

7:05 a.m. - 6:20 a.m.

SEA

YYT

18h 45m1 stop

7:10 a.m. - 1:08 p.m.

YYT

SEA

10h 28m1 stop

C$ 414WestJet

qua, 20 mai - seg, 25 mai

5:50 a.m. - 1:16 a.m.

SEA

YYT

14h 56m2 stops

5:05 a.m. - 2:31 p.m.

YYT

SEA

13h 56m2 stops

C$ 438Air Canada

dom, 11 jan - sáb, 17 jan

5:50 a.m. - 1:58 a.m.

SEA

YYT

15h 38m2 stops

5:05 a.m. - 10:51 p.m.

YYT

SEA

22h 16m2 stops

C$ 442Air Canada

qua, 4 fev - dom, 8 fev

8:10 a.m. - 1:33 a.m.

SEA

YYT

12h 53m1 stop

5:05 a.m. - 2:31 p.m.

YYT

SEA

13h 56m2 stops

C$ 449Air Canada

dom, 11 jan - sáb, 17 jan

5:50 a.m. - 1:58 a.m.

SEA

YYT

15h 38m2 stops

6:35 a.m. - 10:16 p.m.

YYT

SEA

20h 11m1 stop

C$ 453Air Canada

qua, 4 fev - dom, 8 fev

5:50 a.m. - 1:58 a.m.

SEA

YYT

15h 38m2 stops

5:05 a.m. - 10:16 p.m.

YYT

SEA

21h 41m2 stops

C$ 457Air Canada

qua, 4 fev - dom, 8 fev

8:10 a.m. - 1:11 a.m.

SEA

YYT

12h 31m2 stops

5:05 a.m. - 7:16 p.m.

YYT

SEA

18h 41m2 stops

C$ 460Air Canada

ter, 20 jan - ter, 27 jan

5:50 a.m. - 1:58 a.m.

SEA

YYT

15h 38m2 stops

6:35 a.m. - 10:16 p.m.

YYT

SEA

20h 11m1 stop

C$ 467Air Canada

qua, 4 fev - dom, 8 fev

Air Canada flights from State of Washington to St. John's

Our best Air Canada deals on State of Washington to St. John's flight tickets

Air Canada

11 Jan

SEA5:50 a.m.Seattle/Tacoma Intl

14h 56m

2 stops

YYT1:16 a.m.St John's

17 Jan

YYT5:05 a.m.St John's

13h 56m

2 stops

SEA2:31 p.m.Seattle/Tacoma Intl

C$ 438

Find similar

Air Canada

4 Feb

SEA5:50 a.m.Seattle/Tacoma Intl

15h 38m

2 stops

YYT1:58 a.m.St John's

8 Feb

YYT5:05 a.m.St John's

22h 16m

2 stops

SEA10:51 p.m.Seattle/Tacoma Intl

C$ 442

Find similar

Air Canada

11 Jan

SEA8:10 a.m.Seattle/Tacoma Intl

12h 53m

1 stop

YYT1:33 a.m.St John's

17 Jan

YYT5:05 a.m.St John's

13h 56m

2 stops

SEA2:31 p.m.Seattle/Tacoma Intl

C$ 449

Find similar

WestJet flights from State of Washington to St. John's

Our best WestJet deals on State of Washington to St. John's flight tickets

WestJet

20 May

SEA7:05 a.m.Seattle/Tacoma Intl

11h 20m

2 stops

YYT10:55 p.m.St John's

25 May

YYT7:10 a.m.St John's

10h 28m

1 stop

SEA1:08 p.m.Seattle/Tacoma Intl

C$ 377

Find similar

WestJet

20 May

SEA7:05 a.m.Seattle/Tacoma Intl

11h 20m

2 stops

YYT10:55 p.m.St John's

25 May

YYT3:00 p.m.St John's

26h 38m

2 stops

SEA1:08 p.m.Seattle/Tacoma Intl

C$ 409

Find similar

WestJet

20 May

SEA7:05 a.m.Seattle/Tacoma Intl

18h 45m

1 stop

YYT6:20 a.m.St John's

25 May

YYT7:10 a.m.St John's

10h 28m

1 stop

SEA1:08 p.m.Seattle/Tacoma Intl

C$ 414

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Washington to St. John's that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

qua 20/5

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

2 stops11h 20m

St John's

seg 25/5

7:10 a.m.-1:08 p.m.

1 stop10h 28m

C$ 377

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

qua 20/5

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

2 stops11h 20m

St John's

seg 25/5

3:00 p.m.-1:08 p.m.

2 stops26h 38m

C$ 409

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

qua 20/5

7:05 a.m.-6:20 a.m.

1 stop18h 45m

St John's

seg 25/5

7:10 a.m.-1:08 p.m.

1 stop10h 28m

C$ 414

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

dom 11/1

5:50 a.m.-1:16 a.m.

2 stops14h 56m

St John's

sáb 17/1

5:05 a.m.-2:31 p.m.

2 stops13h 56m

C$ 438

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

qua 4/2

5:50 a.m.-1:58 a.m.

2 stops15h 38m

St John's

dom 8/2

5:05 a.m.-10:51 p.m.

2 stops22h 16m

C$ 442

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

dom 11/1

8:10 a.m.-1:33 a.m.

1 stop12h 53m

St John's

sáb 17/1

5:05 a.m.-2:31 p.m.

2 stops13h 56m

C$ 449

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

qua 4/2

5:50 a.m.-1:58 a.m.

2 stops15h 38m

St John's

dom 8/2

6:35 a.m.-10:16 p.m.

1 stop20h 11m

C$ 453

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

qua 4/2

5:50 a.m.-1:58 a.m.

2 stops15h 38m

St John's

dom 8/2

5:05 a.m.-10:16 p.m.

2 stops21h 41m

C$ 457

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

ter 20/1

8:10 a.m.-1:11 a.m.

2 stops12h 31m

St John's

ter 27/1

5:05 a.m.-7:16 p.m.

2 stops18h 41m

C$ 460

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

qua 4/2

5:50 a.m.-1:58 a.m.

2 stops15h 38m

St John's

dom 8/2

6:35 a.m.-10:16 p.m.

1 stop20h 11m

C$ 467

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap State of Washington to St. John's flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to St. John's

Fastest flight time	13h 07m
Direct flights	None

The fastest flight from State of Washington to St. John's takes 13h 07m

There are no direct flights from State of Washington to St. John's. There are no popular flight routes from State of Washington to St. John's.

Search flight deals

When did momondo last update prices for flights from Washington to St John's Airport?
Prices for flights from Washington to St John's Airport refresh daily.
How old do you have to be to fly from Washington to St John's Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to St John's Airport.
What documentation or ID do you need to fly to St John's Airport?
The necessary travel and health documents for your St John's Airport 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.

How do I get Price Alerts for flights from State of Washington to St. John's?
You can take advantage of momondo’s Price Alerts by first searching for your flights to State of Washington from St. John's. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from State of Washington to St. John's with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Washington to St. John's?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington to St. John's. momondo saves you time and could save you money on your trip.

Can I find flights from Washington to St. John's with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to St. John's from Washington with this policy.

How can momondo help me find flights from Washington to St. John's?

momondo provides multiple filters to help you find the best flight to St. John's from Washington. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington to St. John's right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to St. John's from Washington. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.