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Cheap flights from Portland to St. John's from $477

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 St. John's departing on 10/5. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:52 pm - 12:59 pm
PDX
-
ANU
11h 07m
1 stop
United Airlines Logo
2:05 pm - 11:56 am
ANU
-
PDX
24h 51m
2 stops
$880United Airlines
Fri, Jul 10 - Sat, Jul 18
United Airlines Logo
10:52 pm - 12:59 pm
PDX
-
ANU
11h 07m
1 stop
United Airlines Logo
2:05 pm - 9:28 am
ANU
-
PDX
22h 23m
1 stop
$912United Airlines
Fri, Jul 10 - Sat, Jul 18
American Airlines Logo
10:45 pm - 3:28 pm
PDX
-
ANU
12h 43m
1 stop
American Airlines Logo
2:11 pm - 11:52 pm
ANU
-
PDX
13h 41m
1 stop
$941American Airlines
Thu, Nov 26 - Sun, Dec 6
American Airlines Logo
10:15 pm - 3:28 pm
PDX
-
ANU
13h 13m
2 stops
American Airlines Logo
2:56 pm - 11:05 am
ANU
-
PDX
24h 09m
2 stops
$946American Airlines
Thu, Nov 26 - Sun, Dec 6
United Airlines Logo
2:25 pm - 12:59 pm
PDX
-
ANU
19h 34m
2 stops
United Airlines Logo
2:05 pm - 9:48 am
ANU
-
PDX
22h 43m
2 stops
$969United Airlines
Fri, Jul 10 - Sat, Jul 18
Multiple Airlines Logo
10:00 am - 3:10 pm
PDX
-
ANU
25h 10m
2 stops
Multiple Airlines Logo
12:15 pm - 2:41 pm
ANU
-
PDX
30h 26m
3 stops
$1,075Multiple Airlines
Thu, Nov 26 - Sun, Dec 6
United Airlines Logo
5:00 am - 12:59 pm
PDX
-
ANU
28h 59m
2 stops
United Airlines Logo
2:05 pm - 12:14 pm
ANU
-
PDX
25h 09m
3 stops
$1,085United Airlines
Fri, Jul 10 - Sat, Jul 18
Multiple Airlines Logo
3:15 pm - 3:10 pm
PDX
-
ANU
19h 55m
3 stops
Multiple Airlines Logo
12:15 pm - 2:41 pm
ANU
-
PDX
30h 26m
3 stops
$1,215Multiple Airlines
Thu, Nov 26 - Sun, Dec 6
American Airlines Logo
3:31 pm - 1:32 pm
PDX
-
ANU
19h 01m
2 stops
American Airlines Logo
2:36 pm - 10:54 am
ANU
-
PDX
23h 18m
2 stops
$1,217American Airlines
Thu, Jul 16 - Sat, Aug 8
American Airlines Logo
5:28 pm - 1:32 pm
PDX
-
ANU
17h 04m
2 stops
American Airlines Logo
2:36 pm - 11:34 am
ANU
-
PDX
23h 58m
2 stops
$1,241American Airlines
Thu, Jul 16 - Sat, Aug 8

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American Airlines flights from Portland to St. John's, Saint John

Our best American Airlines deals on Portland to St. John's, Saint John flight tickets
American Airlines
Nov 26
PDX10:45 pmPortland
12h 43m
1 stop
ANU3:28 pmSt. John's V.C. Bird Intl
Dec 6
ANU2:11 pmSt. John's V.C. Bird Intl
13h 41m
1 stop
PDX11:52 pmPortland
$941
American Airlines
Nov 26
PDX10:15 pmPortland
13h 13m
2 stops
ANU3:28 pmSt. John's V.C. Bird Intl
Dec 6
ANU2:56 pmSt. John's V.C. Bird Intl
24h 09m
2 stops
PDX11:05 amPortland
$946
American Airlines
Jun 20
PDX5:28 pmPortland
17h 04m
2 stops
ANU1:32 pmSt. John's V.C. Bird Intl
Jun 28
ANU2:33 pmSt. John's V.C. Bird Intl
22h 52m
2 stops
PDX10:25 amPortland
$1,184

United Airlines flights from Portland to St. John's, Saint John

Our best United Airlines deals on Portland to St. John's, Saint John flight tickets
United Airlines
Jul 10
PDX10:52 pmPortland
11h 07m
1 stop
ANU12:59 pmSt. John's V.C. Bird Intl
Jul 18
ANU2:05 pmSt. John's V.C. Bird Intl
24h 51m
2 stops
PDX11:56 amPortland
$880
United Airlines
Jul 10
PDX10:52 pmPortland
11h 07m
1 stop
ANU12:59 pmSt. John's V.C. Bird Intl
Jul 18
ANU2:05 pmSt. John's V.C. Bird Intl
22h 23m
1 stop
PDX9:28 amPortland
$912
United Airlines
Jul 10
PDX2:25 pmPortland
19h 34m
2 stops
ANU12:59 pmSt. John's V.C. Bird Intl
Jul 18
ANU2:05 pmSt. John's V.C. Bird Intl
22h 43m
2 stops
PDX9:48 amPortland
$969

momondo Fare Finder

 
Customize your flight search to find flights from Portland to St. John's, Saint John 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 June 18, 2026.
Use the filters below to find and compare flights from Portland to St. John's, Saint John that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandSt. John's

PDX - ANU

PDXANU

Portland

Fri 7/10

10:52 pm-12:59 pm

1 stop11h 07m

St. John's V.C. Bird Intl

Sat 7/18

2:05 pm-11:56 am

2 stops24h 51m

$880

PortlandSt. John's

PDX - ANU

PDXANU

Portland

Fri 7/10

10:52 pm-12:59 pm

1 stop11h 07m

St. John's V.C. Bird Intl

Sat 7/18

2:05 pm-9:28 am

1 stop22h 23m

$912
Quickest round-trip

PortlandSt. John's

PDX - ANU

PDXANU

Portland

Thu 11/26

10:45 pm-3:28 pm

1 stop12h 43m

St. John's V.C. Bird Intl

Sun 12/6

2:11 pm-11:52 pm

1 stop13h 41m

$941

PortlandSt. John's

PDX - ANU

PDXANU

Portland

Thu 11/26

10:15 pm-3:28 pm

2 stops13h 13m

St. John's V.C. Bird Intl

Sun 12/6

2:56 pm-11:05 am

2 stops24h 09m

$946

PortlandSt. John's

PDX - ANU

PDXANU

Portland

Fri 7/10

2:25 pm-12:59 pm

2 stops19h 34m

St. John's V.C. Bird Intl

Sat 7/18

2:05 pm-9:48 am

2 stops22h 43m

$969

PortlandSt. John's

PDX - ANU

PDXANU

Portland

Thu 11/26

10:00 am-3:10 pm

2 stops25h 10m

St. John's V.C. Bird Intl

Sun 12/6

12:15 pm-2:41 pm

3 stops30h 26m

$1,075

PortlandSt. John's

PDX - ANU

PDXANU

Portland

Fri 7/10

5:00 am-12:59 pm

2 stops28h 59m

St. John's V.C. Bird Intl

Sat 7/18

2:05 pm-12:14 pm

3 stops25h 09m

$1,085

PortlandSt. John's

PDX - ANU

PDXANU

Portland

Thu 11/26

3:15 pm-3:10 pm

3 stops19h 55m

St. John's V.C. Bird Intl

Sun 12/6

12:15 pm-2:41 pm

3 stops30h 26m

$1,215

PortlandSt. John's

PDX - ANU

PDXANU

Portland

Thu 7/16

3:31 pm-1:32 pm

2 stops19h 01m

St. John's V.C. Bird Intl

Sat 8/8

2:36 pm-10:54 am

2 stops23h 18m

$1,217

PortlandSt. John's

PDX - ANU

PDXANU

Portland

Thu 7/16

5:28 pm-1:32 pm

2 stops17h 04m

St. John's V.C. Bird Intl

Sat 8/8

2:36 pm-11:34 am

2 stops23h 58m

$1,241

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 St. John's from

How to get the cheapest flight ticket from Portland to St. John's, Saint John

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 airline that flies from Portland to St. John's V.C. Bird Intl?

American Airlines is the most popular carrier operating from Portland to St. John's V.C. Bird Intl

When to book flights from Portland to St. John's, Saint John

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to St. John's, Saint John according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to St. John's, Saint John (PDX to ANU) flight deals and tips

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

Fastest flight time

11h 07m

Direct flights

None
The fastest flight from Portland to St. John's, Saint John takes 11h 07m
There are no direct flights from Portland to St. John's, Saint John. There are no popular flight routes from Portland to St. John's, Saint John.
Search flight deals

Frequently asked questions about flying from Portland to St. John's, Saint John

  • How far is Portland to St. John's V.C. Bird Intl by plane?

    The distance between Portland and St. John's V.C. Bird Intl is about 3974.5 mi. Typically, this will take 11h 07m by plane in normal conditions.

  • When did momondo last update prices for flights from Portland Airport to St. John's V.C. Bird Intl Airport?

    Prices for flights from Portland Airport to St. John's V.C. Bird Intl Airport refresh daily.

  • How many operators does momondo search for flights from Portland Airport to St. John's V.C. Bird Intl Airport?

  • How old do you have to be to fly from Portland Airport to St. John's V.C. Bird Intl Airport?

    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 Portland Airport to St. John's V.C. Bird Intl Airport.

  • What documentation or ID do you need to fly to St. John's V.C. Bird Intl Airport?

    The necessary travel and health documents for your St. John's V.C. Bird Intl 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.

  • What is the most popular airline from Portland to St. John's, Saint John?

Best airlines flying from Portland to St. John's, Saint John

Compare and see reviews for airlines that fly from Portland to St. John's, Saint John with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $839Free CancellationRating
7.1
11,686 reviews
Search American Airlines flights

Traveling to a place near St. John's?

Book flights to St. John's if you plan to visit one of these locations
Jolly Harbour
English Harbour
Falmouth

Why use momondo?

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

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 St. John's from Portland.

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

Flights from Portland to St. John's with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to St. John's from Portland.

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

If you are simply researching potential flights to St. John's, momondo offers a useful price alert feature which will track prices for flights to St. John's from Portland and alert you when they change.

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American Airlines