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Cheap flights from Portland to Newfoundland and Labrador from $280

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Newfoundland and Labrador departing on 1/12. 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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Find the cheapest flights from Portland to Newfoundland and Labrador

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
2:00 pm - 6:20 am
PDX
-
YYT
11h 50m1 stop
Delta Logo
3:00 pm - 11:34 pm
YYT
-
PDX
13h 04m2 stops
$648Delta
Thu, May 14 - Fri, Sep 11
United Airlines Logo
3:50 pm - 1:58 am
PDX
-
YYT
29h 38m2 stops
United Airlines Logo
6:10 pm - 10:59 pm
YYT
-
PDX
33h 19m2 stops
$663United Airlines
Tue, Feb 17 - Tue, Feb 24
United Airlines Logo
3:50 pm - 11:13 pm
PDX
-
YYT
26h 53m2 stops
United Airlines Logo
6:10 pm - 12:34 am
YYT
-
PDX
34h 54m2 stops
$670United Airlines
Tue, Feb 17 - Thu, Feb 19
United Airlines Logo
3:50 pm - 11:13 pm
PDX
-
YYT
26h 53m2 stops
United Airlines Logo
6:10 pm - 12:34 am
YYT
-
PDX
34h 54m2 stops
$676United Airlines
Tue, Feb 17 - Thu, Feb 19
Air Canada Logo
7:00 pm - 12:38 pm
PDX
-
YYT
13h 08m2 stops
Air Canada Logo
5:05 am - 2:40 pm
YYT
-
PDX
14h 05m2 stops
$677Air Canada
Fri, Jan 9 - Fri, Jan 16
United Airlines Logo
7:42 pm - 1:33 am
PDX
-
YYT
25h 21m2 stops
United Airlines Logo
6:10 pm - 6:29 pm
YYT
-
PDX
28h 49m2 stops
$716United Airlines
Sat, Apr 4 - Mon, Apr 13
United Airlines Logo
1:39 pm - 5:03 pm
PDX
-
YYT
22h 54m2 stops
United Airlines Logo
6:10 pm - 6:29 pm
YYT
-
PDX
28h 49m2 stops
$726United Airlines
Sat, Apr 4 - Mon, Apr 13
Delta Logo
2:00 pm - 6:20 am
PDX
-
YYT
11h 50m1 stop
Delta Logo
7:10 am - 1:20 pm
YYT
-
PDX
10h 40m1 stop
$767Delta
Thu, May 14 - Fri, Sep 11
Air Canada Logo
7:45 pm - 12:38 pm
PDX
-
YYT
12h 23m2 stops
Air Canada Logo
1:50 pm - 10:56 pm
YYT
-
PDX
13h 36m2 stops
$775Air Canada
Thu, May 14 - Fri, Sep 11
Multiple Airlines Logo
6:30 pm - 6:20 am
PDX
-
YYT
31h 20m3 stops
Multiple Airlines Logo
6:00 am - 1:20 pm
YYT
-
PDX
35h 50m3 stops
$859Multiple Airlines
Thu, May 14 - Fri, Sep 11

Delta flights from Portland to Newfoundland and Labrador

Our best Delta deals on Portland to Newfoundland and Labrador flight tickets
Delta
May 14
PDX2:00 pmPortland
11h 50m
1 stop
YYT6:20 amSt John's
Sep 11
YYT3:00 pmSt John's
13h 04m
2 stops
PDX11:34 pmPortland
$648
Find similar
Delta
May 14
PDX2:00 pmPortland
11h 50m
1 stop
YYT6:20 amSt John's
Sep 11
YYT7:10 amSt John's
10h 40m
1 stop
PDX1:20 pmPortland
$767
Find similar

United Airlines flights from Portland to Newfoundland and Labrador

Our best United Airlines deals on Portland to Newfoundland and Labrador flight tickets
United Airlines
Feb 17
PDX3:50 pmPortland
29h 38m
2 stops
YYT1:58 amSt John's
Feb 24
YYT6:10 pmSt John's
33h 19m
2 stops
PDX10:59 pmPortland
$663
Find similar
United Airlines
Feb 17
PDX3:50 pmPortland
26h 53m
2 stops
YYT11:13 pmSt John's
Feb 19
YYT6:10 pmSt John's
34h 54m
2 stops
PDX12:34 amPortland
$670
Find similar
United Airlines
Feb 17
PDX3:50 pmPortland
26h 53m
2 stops
YYT11:13 pmSt John's
Feb 19
YYT6:10 pmSt John's
34h 54m
2 stops
PDX12:34 amPortland
$676
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Portland 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 December 18, 2025.
Use the filters below to find and compare flights from Portland to Newfoundland and Labrador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandSt. John's

PDX - YYT

PDXYYT

Portland

Thu 5/14

2:00 pm-6:20 am

1 stop11h 50m

St John's

Fri 9/11

3:00 pm-11:34 pm

2 stops13h 04m

$648

PortlandSt. John's

PDX - YYT

PDXYYT

Portland

Tue 2/17

3:50 pm-1:58 am

2 stops29h 38m

St John's

Tue 2/24

6:10 pm-10:59 pm

2 stops33h 19m

$663

PortlandSt. John's

PDX - YYT

PDXYYT

Portland

Tue 2/17

3:50 pm-11:13 pm

2 stops26h 53m

St John's

Thu 2/19

6:10 pm-12:34 am

2 stops34h 54m

$670

PortlandSt. John's

PDX - YYT

PDXYYT

Portland

Tue 2/17

3:50 pm-11:13 pm

2 stops26h 53m

St John's

Thu 2/19

6:10 pm-12:34 am

2 stops34h 54m

$676

PortlandSt. John's

PDX - YYT

PDXYYT

Portland

Fri 1/9

7:00 pm-12:38 pm

2 stops13h 08m

St John's

Fri 1/16

5:05 am-2:40 pm

2 stops14h 05m

$677

PortlandSt. John's

PDX - YYT

PDXYYT

Portland

Sat 4/4

7:42 pm-1:33 am

2 stops25h 21m

St John's

Mon 4/13

6:10 pm-6:29 pm

2 stops28h 49m

$716

PortlandSt. John's

PDX - YYT

PDXYYT

Portland

Sat 4/4

1:39 pm-5:03 pm

2 stops22h 54m

St John's

Mon 4/13

6:10 pm-6:29 pm

2 stops28h 49m

$726

PortlandSt. John's

PDX - YYT

PDXYYT

Portland

Thu 5/14

2:00 pm-6:20 am

1 stop11h 50m

St John's

Fri 9/11

7:10 am-1:20 pm

1 stop10h 40m

$767

PortlandSt. John's

PDX - YYT

PDXYYT

Portland

Thu 5/14

7:45 pm-12:38 pm

2 stops12h 23m

St John's

Fri 9/11

1:50 pm-10:56 pm

2 stops13h 36m

$775

PortlandSt. John's

PDX - YYT

PDXYYT

Portland

Thu 5/14

6:30 pm-6:20 am

3 stops31h 20m

St John's

Fri 9/11

6:00 am-1:20 pm

3 stops35h 50m

$859

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Newfoundland and Labrador from

How to get the cheapest flight ticket from Portland 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 day to depart on your flight to Newfoundland and Labrador?

Our data shows that Saturday is the least expensive day to fly to Newfoundland and Labrador. Tickets to fly out on this day can be as low as $586. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Newfoundland and Labrador on Tuesday is $885.

What is the cheapest time of day to depart on your flight to Newfoundland and Labrador?

Flying to Newfoundland and Labrador from Portland in the evening is the least expensive time of day to depart. momondo users have found prices as low as $632 when looking at flights departing in the evening. Flights to Newfoundland and Labrador are more costly in the morning, with an average ticket price of $723. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Portland to Newfoundland and Labrador flight deals and tips

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

Fastest flight time

13h 08m

Direct flights

None
The fastest flight from Portland to Newfoundland and Labrador takes 13h 08m
There are no direct flights from Portland to Newfoundland and Labrador. There are no popular flight routes from Portland to Newfoundland and Labrador.
Search flight deals

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

    Prices for flights from Portland Airport to Newfoundland and Labrador were last updated today.

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

  • How old do you have to be to fly from Portland Airport to Newfoundland and Labrador?

    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 Portland Airport to Newfoundland and Labrador.

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

    The travel and health documents you'll need for your trip to Newfoundland and Labrador may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Newfoundland and Labrador. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Portland to Newfoundland and Labrador

Compare and see reviews for airlines that fly from Portland to Newfoundland and Labrador with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $206Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights
WestJetPriceFrom $298Free CancellationRating
7.2
3,205 reviews
Search WestJet flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Newfoundland and Labrador from Portland.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to Newfoundland and Labrador.

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

Yes momondo offers price alerts on flights to Newfoundland and Labrador from Portland. 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.

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