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Cheap flights from Washington to Newfoundland and Labrador from $522

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Newfoundland and Labrador departing on 7/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Washington to Newfoundland and Labrador

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
1:15 pm - 6:20 am
SEA
-
YYT
12h 35m
2 stops
WestJet Logo
7:10 am - 1:08 pm
YYT
-
SEA
10h 28m
1 stop
$522WestJet
Fri, Jul 3 - Fri, Jul 10
WestJet Logo
1:15 pm - 6:20 am
SEA
-
YYT
12h 35m
2 stops
WestJet Logo
6:50 am - 8:28 pm
YYT
-
SEA
18h 08m
2 stops
$544WestJet
Fri, Jul 3 - Fri, Jul 10
WestJet Logo
7:35 pm - 6:20 am
SEA
-
YYT
30h 15m
1 stop
WestJet Logo
7:10 am - 1:08 pm
YYT
-
SEA
10h 28m
1 stop
$546WestJet
Fri, Jul 3 - Fri, Jul 10
WestJet Logo
1:15 pm - 6:20 am
SEA
-
YYT
12h 35m
2 stops
WestJet Logo
6:50 am - 12:30 pm
YYT
-
SEA
10h 10m
1 stop
$554WestJet
Fri, Jul 3 - Fri, Jul 10
WestJet Logo
2:05 pm - 6:03 am
SEA
-
YYT
11h 28m
2 stops
WestJet Logo
7:10 am - 1:08 pm
YYT
-
SEA
10h 28m
1 stop
$574WestJet
Sat, Jun 27 - Sat, Jul 4
Air Canada Logo
5:40 am - 12:35 am
SEA
-
YYT
14h 25m
2 stops
Air Canada Logo
5:30 am - 2:22 pm
YYT
-
SEA
13h 22m
2 stops
$580Air Canada
Fri, Jul 3 - Fri, Jul 10
WestJet Logo
7:35 pm - 6:20 am
SEA
-
YYT
30h 15m
1 stop
WestJet Logo
6:50 am - 12:30 pm
YYT
-
SEA
10h 10m
1 stop
$582WestJet
Fri, Jul 3 - Fri, Jul 10
Air Canada Logo
9:50 am - 1:38 am
PDX
-
YYT
11h 18m
2 stops
Air Canada Logo
5:20 am - 2:45 pm
YYT
-
PDX
13h 55m
2 stops
$585Air Canada
Sun, Apr 26 - Wed, May 6
Air Canada Logo
11:30 am - 1:31 am
SEA
-
YYT
9h 31m
1 stop
Air Canada Logo
1:15 pm - 10:22 pm
YYT
-
SEA
13h 37m
2 stops
$585Air Canada
Wed, Jun 24 - Wed, Jul 8
Multiple Airlines Logo
2:30 pm - 6:45 am
PDX
-
YYT
11h 45m
1 stop
Multiple Airlines Logo
7:35 am - 4:22 pm
YYT
-
PDX
37h 17m
2 stops
$643Multiple Airlines
Mon, Apr 27 - Tue, May 5

Air Canada flights from State of Washington to Newfoundland and Labrador

Our best Air Canada deals on State of Washington to Newfoundland and Labrador flight tickets
Air Canada
Jul 3
SEA5:40 amSeattle/Tacoma Intl
14h 25m
2 stops
YYT12:35 amSt John's
Jul 10
YYT5:30 amSt John's
13h 22m
2 stops
SEA2:22 pmSeattle/Tacoma Intl
$580
Air Canada
Jun 24
SEA11:30 amSeattle/Tacoma Intl
9h 31m
1 stop
YYT1:31 amSt John's
Jul 8
YYT1:15 pmSt John's
13h 37m
2 stops
SEA10:22 pmSeattle/Tacoma Intl
$585
Air Canada
Mar 24
SEA8:00 amSeattle/Tacoma Intl
10h 58m
1 stop
YYT11:28 pmSt John's
Mar 31
YYT1:30 pmSt John's
12h 53m
1 stop
SEA9:53 pmSeattle/Tacoma Intl
$590

Delta flights from State of Washington to Newfoundland and Labrador

Our best Delta deals on State of Washington to Newfoundland and Labrador flight tickets
Delta
Aug 5
SEA5:45 amSeattle/Tacoma Intl
12h 40m
2 stops
YYT10:55 pmSt John's
Aug 21
YYT7:10 amSt John's
16h 12m
2 stops
SEA6:52 pmSeattle/Tacoma Intl
$1,343
Delta
Aug 5
SEA2:05 pmSeattle/Tacoma Intl
11h 45m
1 stop
YYT6:20 amSt John's
Aug 21
YYT7:10 amSt John's
14h 15m
2 stops
SEA4:55 pmSeattle/Tacoma Intl
$1,361
Delta
Aug 2
SEA2:05 pmSeattle/Tacoma Intl
11h 45m
1 stop
YYT6:20 amSt John's
Aug 16
YYT7:10 amSt John's
10h 28m
1 stop
SEA1:08 pmSeattle/Tacoma Intl
$1,746

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington 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, momondo users made 832,500 searches. Data last updated February 7, 2026.
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

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Fri 7/3

1:15 pm-6:20 am

2 stops12h 35m

St John's

Fri 7/10

7:10 am-1:08 pm

1 stop10h 28m

$522

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Fri 7/3

1:15 pm-6:20 am

2 stops12h 35m

St John's

Fri 7/10

6:50 am-8:28 pm

2 stops18h 08m

$544

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Fri 7/3

7:35 pm-6:20 am

1 stop30h 15m

St John's

Fri 7/10

7:10 am-1:08 pm

1 stop10h 28m

$546

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Fri 7/3

1:15 pm-6:20 am

2 stops12h 35m

St John's

Fri 7/10

6:50 am-12:30 pm

1 stop10h 10m

$554

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Sat 6/27

2:05 pm-6:03 am

2 stops11h 28m

St John's

Sat 7/4

7:10 am-1:08 pm

1 stop10h 28m

$574

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Fri 7/3

5:40 am-12:35 am

2 stops14h 25m

St John's

Fri 7/10

5:30 am-2:22 pm

2 stops13h 22m

$580

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Fri 7/3

7:35 pm-6:20 am

1 stop30h 15m

St John's

Fri 7/10

6:50 am-12:30 pm

1 stop10h 10m

$582

PortlandSt. John's

PDX - YYT

PDXYYT

Portland

Sun 4/26

9:50 am-1:38 am

2 stops11h 18m

St John's

Wed 5/6

5:20 am-2:45 pm

2 stops13h 55m

$585

SeattleSt. John's

SEA - YYT

SEAYYT

Seattle/Tacoma Intl

Wed 6/24

11:30 am-1:31 am

1 stop9h 31m

St John's

Wed 7/8

1:15 pm-10:22 pm

2 stops13h 37m

$585

PortlandSt. John's

PDX - YYT

PDXYYT

Portland

Mon 4/27

2:30 pm-6:45 am

1 stop11h 45m

St John's

Tue 5/5

7:35 am-4:22 pm

2 stops37h 17m

$643

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Newfoundland and Labrador from

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

Can stopping save me money on State of Washington to Newfoundland and Labrador flights?

You could potentially save up to 29% on your flight if you consider stops on a State of Washington to Newfoundland and Labrador flight.

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

10h 58m

Direct flights

None
The fastest flight from State of Washington to Newfoundland and Labrador takes 10h 58m
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

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

    Prices for flights from Washington to Newfoundland and Labrador refresh daily.

  • How many operators does momondo search for flights from Washington to Newfoundland and Labrador?

  • 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 required travel and health documents for your Newfoundland and Labrador trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Newfoundland and Labrador. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from State of Washington to Newfoundland and Labrador

Compare and see reviews for airlines that fly from State of Washington to Newfoundland and Labrador with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $158Free CancellationRating
7.4
9,254 reviews
Search United Airlines flights
Air CanadaPriceFrom $297Free CancellationRating
7.1
10,697 reviews
Search Air Canada flights
WestJetPriceFrom $435Free CancellationRating
7.2
3,255 reviews
Search WestJet flights

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?

Yes. momondo enables you to select and highlight flights to Newfoundland and Labrador from Washington with this policy.

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

momondo helps you find the best flight between Washington and Newfoundland and Labrador by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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 not ready to book a flight from Washington to Newfoundland and Labrador now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Newfoundland and Labrador and let you know when they change.

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