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St. John's

$780+ Cheap flights from Portland (PDX) to St. John's (ANU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ANU
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from Portland to St. John's

Cheapest flights from Portland to St. John's
Explore the most affordable flight options available from Portland to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This American Airlines deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/910:45 pm
PDX
-
ANU
1 stop12h 07m
American Airlines
Fri 5/152:52 pm
ANU
-
PDX
1 stop12h 00m
American Airlines
Deal found 1/24$780
This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/223:47 pm
PDX
-
ANU
2 stops20h 33m
American Airlines
Tue 9/294:20 pm
ANU
-
PDX
2 stops25h 00m
American Airlines
Deal found 1/26$785
This American Airlines deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/59:44 pm
PDX
-
ANU
1 stop13h 39m
American Airlines
Tue 3/171:23 pm
ANU
-
PDX
1 stop13h 21m
American Airlines
Deal found 1/24$835
This American Airlines deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2310:53 pm
PDX
-
ANU
1 stop13h 47m
American Airlines
Fri 2/272:18 pm
ANU
-
PDX
1 stop13h 32m
American Airlines
Deal found 1/24$840
This American Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1110:53 pm
PDX
-
ANU
1 stop11h 54m
American Airlines
Mon 3/161:23 pm
ANU
-
PDX
1 stop13h 21m
American Airlines
Deal found 1/25$860
This Air Canada deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/17:05 pm
PDX
-
ANU
2 stops40h 15m
Air Canada
Thu 3/54:15 pm
ANU
-
PDX
2 stops30h 15m
Air Canada
Deal found 1/23$905
This American Airlines deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/42:13 pm
PDX
-
ANU
2 stops19h 35m
American Airlines
Sat 2/74:00 pm
ANU
-
PDX
2 stops23h 45m
American Airlines
Deal found 1/23$1,105

Find flight deals from Portland to St. John's

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to St. John's (ANU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$780
(American Airlines)

Popular in

July

Cheapest in

August

Average price

$833
Provider with most accurate pricing for Portland-St. John's V.C. Bird Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-St. John's V.C. Bird Intl flights.
Search Deals
From Portland to St. John's V.C. Bird Intl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland 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, Cheapflights users made 2,558,603 searches. Data last updated January 26, 2026.
Use the filters below to find and compare flights from Portland to St. John's that are best for you.

Fly from

Portland

Fly to

St. John's

Route

Depart

Return

Price

PortlandSt. John's

PDX - ANU

PDXANU

Portland

Sat 5/9

10:45 pm-1:52 pm

1 stop12h 07m

St. John's V.C. Bird Intl

Fri 5/15

2:52 pm-11:52 pm

1 stop12h 00m

$780

PortlandSt. John's

PDX - ANU

PDXANU

Portland

Wed 3/11

10:53 pm-3:59 pm

1 stop14h 06m

St. John's V.C. Bird Intl

Wed 3/18

1:23 pm-11:44 pm

1 stop13h 21m

$835

PortlandSt. John's

PDX - ANU

PDXANU

Portland

Thu 3/5

9:44 pm-3:23 pm

1 stop13h 39m

St. John's V.C. Bird Intl

Tue 3/17

1:23 pm-11:44 pm

1 stop13h 21m

$835

PortlandSt. John's

PDX - ANU

PDXANU

Portland

Mon 2/23

10:53 pm-2:48 pm

1 stop11h 55m

St. John's V.C. Bird Intl

Fri 2/27

2:18 pm-11:50 pm

1 stop13h 32m

$840

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Compare providers for flights from Portland to St. John's

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to St. John's in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-St. John's, Saint John flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-St. John's, Saint John flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-St. John's, Saint John flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-St. John's, Saint John flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-St. John's, Saint John flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to St. John's

Have a flexible travel schedule? Discover the best time to fly to St. John's from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portland to St. John's

How much does it cost to fly round-trip from Portland to St. John's, Saint John?

Reviews of airlines servicing St. John's

Get insights into the airlines that provide service to St. John's. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. John's. Reviews last updated January 26, 2026.
See what other customers who have flown with American Airlines from Portland to St. John's have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,189 reviews

Boarding

7.5

Food

6.4

Entertainment

6.9

Comfort

7.2

Overall

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,189 reviews
American Airlines
7.2
Good
11,189 reviews

Boarding

7.5

Food

6.4

Entertainment

6.9

Comfort

7.2

Overall

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

Related info for your journey

Find useful and relevant information for your journey from Portland to St. John's. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portland to St. John's, Saint John?

    There are many flights that can get you from Portland to St. John's, Saint John in 12h 07m. Fly via American Airlines to get the fastest option. The distance from Portland to St. John's, Saint John is about 3973 mi.

  • What is the cheapest airline to fly from Portland to St. John's, Saint John round-trip?

    American Airlines, at $778, was found to be the cheapest airline from Portland to St. John's, Saint John.. American Airlines is currently priced 26% below the average price you’ll pay for this route.

  • Can I find deals for flights from Portland to St. John's that include hotel bookings?

    Yes. In addition to deals on Portland to St. John's flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to St. John's?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to St. John's.

  • Can I find deals for business class flights from Portland to St. John's?

    Yes. Cheapflights offers flight deals from Portland to St. John's by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Portland to St. John's

See prices for flight routes from nearby airports that may be better suited for you.
Redmond to St. John's flights

Top airline flying from Portland to St. John's

Discover the top airline that operate flights from Portland to St. John's. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$778Average$1,038FlexibilityNo cancel feeOn-time71%

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