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Cheap flights from Portland to Fredericton from $386

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 Fredericton departing on 7/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Portland to Fredericton

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
7:45 pm - 10:17 am
PDX
-
YFC
10h 32m
2 stops
Air Canada Logo
4:10 pm - 9:31 am
YFC
-
PDX
21h 21m
2 stops
$705Air Canada
Tue, Aug 25 - Fri, Aug 28
Air Canada Logo
7:45 pm - 10:24 am
PDX
-
YFC
10h 39m
2 stops
Air Canada Logo
6:40 am - 12:59 am
YFC
-
PDX
22h 19m
2 stops
$2,008Air Canada
Mon, Sep 7 - Thu, Sep 24
United Airlines Logo
11:02 pm - 3:39 pm
PDX
-
YFC
12h 37m
2 stops
United Airlines Logo
6:40 am - 3:05 pm
YFC
-
PDX
12h 25m
2 stops
$2,186United Airlines
Mon, Sep 7 - Thu, Sep 24

Air Canada flights from Portland to Fredericton

Our best Air Canada deals on Portland to Fredericton flight tickets
Air Canada
Aug 25
PDX7:45 pmPortland
10h 32m
2 stops
YFC10:17 amFredericton
Aug 28
YFC4:10 pmFredericton
21h 21m
2 stops
PDX9:31 amPortland
$705
Air Canada
Jun 4
PDX7:45 pmPortland
19h 05m
2 stops
YFC6:50 pmFredericton
Jun 9
YFC4:10 pmFredericton
21h 20m
2 stops
PDX9:30 amPortland
$832
Air Canada
Jun 4
PDX7:45 pmPortland
10h 29m
2 stops
YFC10:14 amFredericton
Jun 9
YFC6:25 amFredericton
12h 20m
2 stops
PDX2:45 pmPortland
$904

momondo 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, momondo users made 832,500 searches. Data last updated May 28, 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

PortlandFredericton

PDX - YFC

PDXYFC

Portland

Tue 8/25

7:45 pm-10:17 am

2 stops10h 32m

Fredericton

Fri 8/28

4:10 pm-9:31 am

2 stops21h 21m

$705

PortlandFredericton

PDX - YFC

PDXYFC

Portland

Mon 9/7

7:45 pm-10:24 am

2 stops10h 39m

Fredericton

Thu 9/24

6:40 am-12:59 am

2 stops22h 19m

$2,008
Quickest round-trip

PortlandFredericton

PDX - YFC

PDXYFC

Portland

Mon 9/7

11:02 pm-3:39 pm

2 stops12h 37m

Fredericton

Thu 9/24

6:40 am-3:05 pm

2 stops12h 25m

$2,186
Cheapest one-way

PortlandFredericton

PDX - YFC

PDXYFC

Portland

Fri 7/31

11:40 pm-6:57 pm

2 stops15h 17m

$386
Quickest one-way

PortlandFredericton

PDX - YFC

PDXYFC

Portland

Sun 7/26

11:40 pm-5:10 pm

2 stops13h 30m

$391

PortlandFredericton

PDX - YFC

PDXYFC

Portland

Sun 7/26

5:30 pm-9:25 pm

3 stops23h 55m

$512

PortlandFredericton

PDX - YFC

PDXYFC

Portland

Fri 7/31

9:48 pm-9:25 pm

3 stops43h 37m

$564

PortlandFredericton

PDX - YFC

PDXYFC

Portland

Fri 7/31

9:48 pm-9:25 pm

3 stops43h 37m

$578

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Portland to Fredericton

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 Fredericton?

United Airlines is the most popular carrier operating from Portland to Fredericton

When to book flights from Portland to Fredericton

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

Cheap Portland to Fredericton (PDX to YFC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Fredericton

Fastest flight time

12h 25m

Direct flights

None
The fastest flight from Portland to Fredericton takes 12h 25m
There are no direct flights from Portland to Fredericton. There are no popular flight routes from Portland to Fredericton.
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Frequently asked questions about flying from Portland to Fredericton

  • How far is Portland to Fredericton by plane?

    The straight-line distance from Portland to Fredericton is 2642.0 mi. 12h 25m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Portland Airport to Fredericton Airport?

    Prices for flights from Portland Airport to Fredericton Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Portland Airport to Fredericton Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport to Fredericton Airport.

  • What documentation or ID do you need to fly to Fredericton Airport?

    The necessary travel and health documents for your Fredericton 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.

Traveling to a place near Fredericton?

Book flights to Fredericton if you plan to visit one of these locations
Woodstock

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Fredericton?

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 Fredericton from Portland.

Can I find flights from Portland to Fredericton with flexible booking policies on momondo?

Yes. All flights to Fredericton from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Portland to Fredericton?

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 Fredericton from Portland.

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

Price alerts on flights to Fredericton from Portland 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.

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