A nighttime cityscape with illuminated buildings, a bridge, and reflections on the water.

CA $514 Cheap Flights from Saint John (YSJ) to Portland (PDX)

View CA $514 flight on Tue, Jul 28, 2026Opens in a new window

Popular airlines from Saint John, NB (YSJ) to Portland International Airport (PDX)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Saint John (YSJ) to Portland (PDX)

Prices were available within the past 7 days and start at CA $514 for one-way flights and CA $838 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sat, Sep 5 - Sat, Sep 12
YSJ
Saint John
PDX
Portland
CA $838 Roundtrip, found 5 days ago
CA $838
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sat, Sep 5 from Saint John to Portland, returning Sat, Sep 12, priced at CA $838 found 5 days ago
Air Canada
Sat, Sep 5 - Sat, Sep 12
YSJ
Saint John
PDX
Portland
CA $881 Roundtrip, found 5 days ago
CA $881
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sat, Sep 5 from Saint John to Portland, returning Sat, Sep 12, priced at CA $881 found 5 days ago
Air Canada
Wed, Aug 12 - Thu, Aug 13
YSJ
Saint John
PDX
Portland
CA $892 Roundtrip, found 4 days ago
CA $892
Roundtrip
found 4 days ago
Select Air Canada flight, departing Wed, Aug 12 from Saint John to Portland, returning Thu, Aug 13, priced at CA $892 found 4 days ago
Air Canada
Sat, Sep 5 - Sat, Sep 12
YSJ
Saint John
PDX
Portland
CA $907 Roundtrip, found 5 days ago
CA $907
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sat, Sep 5 from Saint John to Portland, returning Sat, Sep 12, priced at CA $907 found 5 days ago
Air Canada
Tue, Jul 28 - Mon, Aug 3
YSJ
Saint John
PDX
Portland
CA $930 Roundtrip, found 1 hour ago
CA $930
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Tue, Jul 28 from Saint John to Portland, returning Mon, Aug 3, priced at CA $930 found 1 hour ago
Air Canada
Tue, Jul 28 - Sun, Aug 2
YSJ
Saint John
PDX
Portland
CA $941 Roundtrip, found 1 hour ago
CA $941
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Tue, Jul 28 from Saint John to Portland, returning Sun, Aug 2, priced at CA $941 found 1 hour ago
United
Mon, Aug 10 - Wed, Aug 12
YSJ
Saint John
PDX
Portland
CA $948 Roundtrip, found 4 days ago
CA $948
Roundtrip
found 4 days ago
Select United flight, departing Mon, Aug 10 from Saint John to Portland, returning Wed, Aug 12, priced at CA $948 found 4 days ago
Air Canada
Sat, Sep 5 - Sat, Sep 12
YSJ
Saint John
PDX
Portland
CA $953 Roundtrip, found 5 days ago
CA $953
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sat, Sep 5 from Saint John to Portland, returning Sat, Sep 12, priced at CA $953 found 5 days ago
United
Mon, Aug 10 - Mon, Aug 17
YSJ
Saint John
PDX
Portland
CA $955 Roundtrip, found 4 days ago
CA $955
Roundtrip
found 4 days ago
Select United flight, departing Mon, Aug 10 from Saint John to Portland, returning Mon, Aug 17, priced at CA $955 found 4 days ago
United
Tue, Jul 28 - Wed, Aug 5
YSJ
Saint John
PDX
Portland
CA $957 Roundtrip, found 1 hour ago
CA $957
Roundtrip
found 1 hour ago
Select United flight, departing Tue, Jul 28 from Saint John to Portland, returning Wed, Aug 5, priced at CA $957 found 1 hour ago

Alternative airports near Portland

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Portland Intl. PDX. Cheapest and Closest option available. Average driving time to city centre is 17 minutes. Flights from CA $1,070
PDX
Portland Intl.
CheapestClosest
Average driving time to city centre17 min
Flights from CA $1,070

Frequently asked questions

How much does a flight from Saint John, NB (YSJ) to Portland, OR (PDX-Portland Intl.) cost?
You can find one-way and return flights from YSJ to PDX with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when YSJ to PDX ticket fares go up or down.
What is the cheapest month to fly from Saint John, NB (YSJ) to Portland, OR (PDX-Portland Intl.)?
The cheapest months to fly from YSJ to PDX are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Saint John, NB (YSJ) to Portland, OR (PDX-Portland Intl.)?
Enter YSJ to PDX and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Saint John, NB (YSJ) to Portland, OR (PDX-Portland Intl.)?
To find a cheap flight from Saint John, NB (YSJ) to Portland, OR (PDX-Portland Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Saint John, NB (YSJ) to Portland, OR (PDX-Portland Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Saint John, NB (YSJ) to Portland, OR (PDX-Portland Intl.)?
There are approximately 3 connecting flights per day from Saint John, NB (YSJ) to Portland, OR (PDX-Portland Intl.). Some common connection points include Pearson Intl. (YYZ) and Pierre Elliott Trudeau Intl. (YUL).
What is the earliest flight from Saint John, NB (YSJ) to Portland, OR (PDX-Portland Intl.)?
The earliest flight from Saint John, NB (YSJ) to Portland, OR (PDX-Portland Intl.) typically departs around 5:00 AM local time. This flight is operated by Air Canada. This is a seasonal service, active only in August. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Saint John, NB (YSJ) to Portland, OR (PDX-Portland Intl.)?
You'll generally find the most flights from Saint John, NB (YSJ) to Portland, OR (PDX-Portland Intl.) on a Sunday, with around 6 flights available. This gives you a good selection of options for your travel plans. Air Canada is a major airline on this route.
What are the most popular departure times for flights from Saint John, NB (YSJ) to Portland, OR (PDX-Portland Intl.)?
For flights from Saint John, NB (YSJ) to Portland, OR (PDX-Portland Intl.), the most popular departure times are in the early morning, between 3am and 6am. Air Canada offers flights during this window. Many travelers prefer this timing as it allows for an early start to your journey.
How long does it take to fly from Saint John, NB (YSJ) to Portland, OR (PDX-Portland Intl.)?
There are no nonstop or one-stop flights from Saint John, NB (YSJ) to Portland, OR (PDX-Portland Intl.). Flights with two or more stops typically take around 15 hours 18 minutes, covering a distance of approximately 4,327 kilometres. Keep in mind that these are average travel times, and your actual flight duration can vary based on the specific routing, layover times, and even weather conditions.
Can you fly business or first class from Saint John, NB (YSJ) to Portland, OR (PDX-Portland Intl.)?
Yes, you can fly business class between YSJ and PDX. Airlines that offer business class service on this route include:

  • Air Canada

How do I earn miles on a Saint John, NB (YSJ) to Portland, OR (PDX-Portland Intl.) flight with Expedia?
It's easy to earn miles on a Saint John, NB (YSJ) to Portland, OR (PDX-Portland Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Portland, OR (PDX) from Saint John, NB (YSJ)?
If you're planning to travel to Portland from Saint John Airport (YSJ), you typically fly into Portland International Airport (PDX). Some flights may connect through major hubs like Pearson International Airport (YYZ) or Pierre Elliott Trudeau International Airport (YUL) before reaching Portland. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Saint John, NB (YSJ) to Portland, OR (PDX-Portland Intl.) at the last minute?
Typically, booking a last minute flight from Saint John, NB (YSJ) to Portland, OR (PDX-Portland Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Saint John, NB (YSJ) to Portland, OR (PDX-Portland Intl.) flight and hotel package?
Securing a Saint John, NB (YSJ) to Portland, OR (PDX-Portland Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Saint John, NB (YSJ) to Portland, OR (PDX-Portland Intl.)?
If you booked your Saint John, NB (YSJ) to Portland, OR (PDX-Portland Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Saint John
Destination airport
Portland Intl.
Airlines serving
Air Canada
Roundtrip price
CA $837
Distance
4301 km

Book with confidence

Saint John to Portland Flights

The easy way to book your flights from Saint John to Portland 

With Expedia, it’s simple to find and book flights to Portland from Saint John whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Portland Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Saint John to Portland today, tomorrow, or this week.  

 

Save dollars with cheap flights from Saint John, YSJ to Portland Intl., PDX 

Sort your search results by price to find great deals on your flight from Saint John to Portland—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Portland from Saint John currently is just CA $838 rising to CA $957.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Portland  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Portland from Saint John 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Portland with Expedia today.

Saint John to Portland Flights

Explore a world of travel with Expedia

*Available to Expedia members.