Cheap flights from Oregon to St. John's from $421

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to St. John's departing on 10/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Oregon to St. John's

Cheap round-trip flights

Air Canada Logo
7:40 pm - 1:04 pmPDX-YYT
12h 54m2 stops
Air Canada Logo
5:50 am - 2:46 pmYYT-PDX
13h 26m2 stops
$421Air Canada
Find Deal
Thu, Oct 2 - Thu, Oct 9
WestJet Logo
1:45 pm - 6:20 amPDX-YYT
12h 05m1 stop
WestJet Logo
7:10 am - 1:05 pmYYT-PDX
10h 25m1 stop
$478WestJet
Find Deal
Sat, Oct 4 - Sat, Oct 11
 Logo
1:45 pm - 6:20 amPDX-YYT
12h 05m1 stop
 Logo
6:25 pm - 2:48 pmYYT-PDX
24h 53m2 stops
Sat, Oct 4 - Sat, Oct 11
Air Canada Logo
7:40 pm - 1:04 pmPDX-YYT
12h 54m2 stops
Air Canada Logo
5:50 am - 2:46 pmYYT-PDX
13h 26m2 stops
$520Air Canada
Find Deal
Thu, Oct 2 - Thu, Oct 9
 Logo
1:45 pm - 6:20 amPDX-YYT
12h 05m1 stop
 Logo
5:50 am - 2:46 pmYYT-PDX
13h 26m2 stops
Thu, Oct 2 - Thu, Oct 9
 Logo
1:45 pm - 5:27 pmPDX-YYT
23h 12m2 stops
 Logo
6:00 am - 1:05 pmYYT-PDX
35h 35m3 stops
Sat, Oct 4 - Sat, Oct 11
WestJet Logo
1:45 pm - 10:56 pmPDX-YYT
28h 41m2 stops
WestJet Logo
7:10 am - 1:05 pmYYT-PDX
10h 25m1 stop
$621WestJet
Find Deal
Thu, Oct 2 - Thu, Oct 9
United Airlines Logo
3:50 pm - 1:04 pmPDX-YYT
16h 44m3 stops
United Airlines Logo
5:50 am - 12:28 amYYT-PDX
23h 08m2 stops
$634United Airlines
Find Deal
Thu, Oct 2 - Thu, Oct 9
Air Canada Logo
7:40 pm - 4:35 pmPDX-YYT
16h 25m2 stops
Air Canada Logo
5:50 am - 10:37 pmYYT-PDX
21h 17m2 stops
$670Air Canada
Find Deal
Mon, Sep 8 - Mon, Sep 15
Delta Logo
1:45 pm - 6:20 amPDX-YYT
12h 05m1 stop
Delta Logo
7:10 am - 1:05 pmYYT-PDX
10h 25m1 stop
$940Delta
Find Deal
Thu, Oct 2 - Thu, Oct 9

WestJet flights from Oregon to St. John's

Our best WestJet deals on Oregon to St. John's flight tickets
WestJet
Oct 4
PDX1:45 pmPortland
12h 05m
1 stop
YYT6:20 amSt John's
Oct 11
YYT7:10 amSt John's
10h 25m
1 stop
PDX1:05 pmPortland
WestJet
Oct 2
PDX1:45 pmPortland
28h 41m
2 stops
YYT10:56 pmSt John's
Oct 9
YYT7:10 amSt John's
10h 25m
1 stop
PDX1:05 pmPortland
WestJet
Oct 3
PDX12:45 amPortland
41h 41m
2 stops
YYT10:56 pmSt John's
Oct 11
YYT7:10 amSt John's
10h 25m
1 stop
PDX1:05 pmPortland

Air Canada flights from Oregon to St. John's

Our best Air Canada deals on Oregon to St. John's flight tickets
Air Canada
Oct 2
PDX7:40 pmPortland
12h 54m
2 stops
YYT1:04 pmSt John's
Oct 9
YYT5:50 amSt John's
13h 26m
2 stops
PDX2:46 pmPortland
Air Canada
Oct 2
PDX7:40 pmPortland
12h 54m
2 stops
YYT1:04 pmSt John's
Oct 9
YYT5:50 amSt John's
13h 26m
2 stops
PDX2:46 pmPortland
Air Canada
Sep 8
PDX7:40 pmPortland
16h 25m
2 stops
YYT4:35 pmSt John's
Sep 15
YYT5:50 amSt John's
21h 17m
2 stops
PDX10:37 pmPortland

momondo Fare Finder

 
Customize your flight search to find flights from Oregon to St. John's 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 August 20, 2025.
Use the filters below to find and compare flights from Oregon to St. John's that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandSt. John's

PDX - YYT

PDXYYT

Portland

Thu 10/2

7:40 pm-1:04 pm

2 stops12h 54m

St John's

Thu 10/9

5:50 am-2:46 pm

2 stops13h 26m

$421

PortlandSt. John's

PDX - YYT

PDXYYT

Portland

Sat 10/4

1:45 pm-6:20 am

1 stop12h 05m

St John's

Sat 10/11

7:10 am-1:05 pm

1 stop10h 25m

$478

PortlandSt. John's

PDX - YYT

PDXYYT

Portland

Sat 10/4

1:45 pm-6:20 am

1 stop12h 05m

St John's

Sat 10/11

6:25 pm-2:48 pm

2 stops24h 53m

$507

PortlandSt. John's

PDX - YYT

PDXYYT

Portland

Thu 10/2

7:40 pm-1:04 pm

2 stops12h 54m

St John's

Thu 10/9

5:50 am-2:46 pm

2 stops13h 26m

$520

PortlandSt. John's

PDX - YYT

PDXYYT

Portland

Thu 10/2

1:45 pm-6:20 am

1 stop12h 05m

St John's

Thu 10/9

5:50 am-2:46 pm

2 stops13h 26m

$612

PortlandSt. John's

PDX - YYT

PDXYYT

Portland

Sat 10/4

1:45 pm-5:27 pm

2 stops23h 12m

St John's

Sat 10/11

6:00 am-1:05 pm

3 stops35h 35m

$619

PortlandSt. John's

PDX - YYT

PDXYYT

Portland

Thu 10/2

1:45 pm-10:56 pm

2 stops28h 41m

St John's

Thu 10/9

7:10 am-1:05 pm

1 stop10h 25m

$621

PortlandSt. John's

PDX - YYT

PDXYYT

Portland

Thu 10/2

3:50 pm-1:04 pm

3 stops16h 44m

St John's

Thu 10/9

5:50 am-12:28 am

2 stops23h 08m

$634

PortlandSt. John's

PDX - YYT

PDXYYT

Portland

Mon 9/8

7:40 pm-4:35 pm

2 stops16h 25m

St John's

Mon 9/15

5:50 am-10:37 pm

2 stops21h 17m

$670

PortlandSt. John's

PDX - YYT

PDXYYT

Portland

Thu 10/2

1:45 pm-6:20 am

1 stop12h 05m

St John's

Thu 10/9

7:10 am-1:05 pm

1 stop10h 25m

$940

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to St. John's from

How to get the cheapest flight ticket from Oregon to St. John's

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 St. John's?

Our data shows that Saturday is the least expensive day to fly to St. John's. Tickets to fly out on this day can be as low as $586. Flights from Oregon to St. John's on a Tuesday will generally be more expensive and average around $885. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to St. John's?

The cheapest time of day to fly to St. John's is in the evening when flights can be purchased for as low as $632. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $723 on average. Flights to St. John's from Oregon in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Oregon to St. John's flight deals and tips

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

Direct flights

None
There are no direct flights from Oregon to St. John's. There are no popular flight routes from Oregon to St. John's.
  • When did momondo last update prices for flights from Oregon to St John's Airport?

    Prices for flights from Oregon to St John's Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Oregon to St John's Airport?

  • How old do you have to be to fly from Oregon 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 Oregon to St John's Airport.

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

    The travel and health documents required for your trip to St John's Airport 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 St John's Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Oregon to St. John's

Compare and see reviews for airlines that fly from Oregon to St. John's with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $206Free CancellationRating
7.4
8,928 reviews
Search United Airlines flights
WestJetPriceFrom $298Free CancellationRating
7.2
3,032 reviews
Search WestJet flights

Why use momondo?

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

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 Oregon to St. John's for you.

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

Yes. momondo allows you to filter the results for Oregon to St. John's flights to just show those with flexible booking policies.

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

Once you have performed a search for Oregon to St. John's 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 Oregon to St. John's right now. Can momondo alert me if prices change?

Price alerts on flights to St. John's from Oregon are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your St. John's trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 8/25
Mon 9/1

Find better results for your trip to Canada