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Cheap flights from Portland to Fredericton from C$ 487

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/8. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — YFC
12 Jul — 19 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portland to Fredericton

Enter your travel dates to find the best prices.

Cheapest flights from Portland to Fredericton
Explore the most affordable flight options available from Portland to Fredericton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2026.

Sat 31/107:10 p.m.
PDX
-
YFC
2 stops12h 54m
Air Canada
Tue 3/116:25 a.m.
YFC
-
PDX
2 stops12h 16m
Air Canada
Deal found 9/6C$ 996
Tue 22/97:45 p.m.
PDX
-
YFC
2 stops19h 24m
Air Canada
Sat 26/96:40 a.m.
YFC
-
PDX
2 stops12h 11m
Air Canada
Deal found 11/6C$ 1,015
Tue 22/911:17 p.m.
PDX
-
YFC
2 stops12h 22m
United Airlines
Sat 26/96:40 a.m.
YFC
-
PDX
3 stops15h 51m
United Airlines
Deal found 11/6C$ 1,182
Thu 9/76:03 p.m.
PDX
-
YFC
2 stops13h 14m
United Airlines
Sat 11/711:00 a.m.
YFC
-
PDX
2 stops14h 46m
United Airlines
Deal found 9/6C$ 1,229
Thu 9/77:19 a.m.
PDX
-
YFC
2 stops24h 41m
Multiple Airlines
Sat 11/76:05 p.m.
YFC
-
PDX
1 stop23h 45m
Multiple Airlines
Deal found 9/6C$ 1,664

Find flight deals from Portland to Fredericton

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Fredericton (YFC). 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 12 June 2026.

Round-trip from

C$ 996

One-way from

C$ 487
Air Canada
  • Air Canada
  • 31/10-3/11
  • 4 total stops
  • 25h 10m total
  • Portland to Fredericton
Search Deals
Air Canada
  • Air Canada
  • 30/8
  • 2 total stops
  • 10h 25m total
  • Portland to Fredericton
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Fredericton 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 629,999 searches. Data last updated 12 June 2026.
Use the filters below to find and compare flights from Portland to Fredericton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PortlandFredericton

PDX - YFC

PDXYFC

Portland

Sat 31/10

7:10 p.m.-12:04 p.m.

2 stops12h 54m

Fredericton

Tue 3/11

6:25 a.m.-2:41 p.m.

2 stops12h 16m

C$ 996

PortlandFredericton

PDX - YFC

PDXYFC

Portland

Tue 22/9

7:45 p.m.-7:09 p.m.

2 stops19h 24m

Fredericton

Sat 26/9

6:40 a.m.-2:51 p.m.

2 stops12h 11m

C$ 1,015

PortlandFredericton

PDX - YFC

PDXYFC

Portland

Tue 22/9

11:17 p.m.-3:39 p.m.

2 stops12h 22m

Fredericton

Sat 26/9

6:40 a.m.-6:31 p.m.

3 stops15h 51m

C$ 1,182

PortlandFredericton

PDX - YFC

PDXYFC

Portland

Thu 9/7

6:03 p.m.-11:17 a.m.

2 stops13h 14m

Fredericton

Sat 11/7

11:00 a.m.-9:46 p.m.

2 stops14h 46m

C$ 1,229

PortlandFredericton

PDX - YFC

PDXYFC

Portland

Thu 9/7

7:19 a.m.-12:00 p.m.

2 stops24h 41m

Fredericton

Sat 11/7

6:05 p.m.-1:50 p.m.

1 stop23h 45m

C$ 1,664
Cheapest one-way
Quickest one-way

PortlandFredericton

PDX - YFC

PDXYFC

Portland

Sun 30/8

7:45 p.m.-10:10 a.m.

2 stops10h 25m

C$ 487

PortlandFredericton

PDX - YFC

PDXYFC

Portland

Thu 17/9

7:45 p.m.-7:09 p.m.

2 stops19h 24m

C$ 490

PortlandFredericton

PDX - YFC

PDXYFC

Portland

Thu 17/9

9:34 p.m.-12:00 p.m.

3 stops34h 26m

C$ 517

PortlandFredericton

PDX - YFC

PDXYFC

Portland

Sun 30/8

9:46 p.m.-5:15 p.m.

3 stops39h 29m

C$ 592

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Sorted by cheapest first

Best time to book a flight from Portland to Fredericton

Have a flexible travel schedule? Discover the best time to fly to Fredericton 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.

Related info for your journey

Find useful and relevant information for your journey from Portland to Fredericton. 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 Fredericton?

    Airlines like Air Canada and United Airlines fly from Portland to Fredericton in about 12h 22m. The time it takes to get you to your destination can typically vary by up to 32m. There are 4255 km between Portland and Fredericton. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Portland to Fredericton that include hotel bookings?

    Yes. In addition to deals on Portland to Fredericton flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Fredericton?

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

  • Can I find deals for business class flights from Portland to Fredericton?

    Yes. Cheapflights offers flight deals from Portland to Fredericton 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

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to Fredericton by adding a car rental and/or hotel reservation to your travel itinerary.
Fredericton car rentals
Moncton Intl Airport car rentals
Saint John Airport car rentals
Fredericton Airport car rentals
Moncton car rentals
Saint John car rentals
Bathurst car rentals

Fly with Cheapflights

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How does Cheapflights help users find flights from Portland to Fredericton?

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Why should you use Cheapflights to find cheap flight tickets from Portland to Fredericton?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Portland to Fredericton.

Can Cheapflights find flights from Portland to Fredericton with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Portland to Fredericton flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Portland to Fredericton become cheaper?

Yes, Cheapflights offers price alerts on Portland to Fredericton flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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