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Cheap flights from Portland to Saint John from C$ 1,526

1 adult
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Find the cheapest flights from Portland to Saint John

Cheap round-trip flights

These are some of the best round-trip flight deals from Portland to Saint John that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Portland to Saint John.

Cheap last-minute flights

Planning a quick getaway from Portland to Saint John? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Saint John, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Portland to Saint John

Find recent round-trip train or bus tickets from Portland to Saint John.

All round-trip flight deals to Saint John

The cheapest plane tickets to Saint John found on KAYAK recently.
PDX-YSJ
6959 kmmulti-stop
YSJ-PDX
6959 kmmulti-stop
Multiple Airlines
Find Deal
PDX-YSJ
6959 kmmulti-stop
Multiple Airlines
Find Deal

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When to book flights from Portland to Saint John

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

Cheap Portland to Saint John (PDX to YSJ) flight deals and tips

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

Direct flights

None
There are no direct flights from Portland to Saint John. There are no popular flight routes from Portland to Saint John.

  • How far is Portland to Saint John by plane?

    There are 4321.9 km between Portland and Saint John.

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

    Prices for flights from Portland Airport to Saint John Airport refresh daily.

  • How old do you have to be to fly from Portland Airport to Saint John 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 Saint John Airport.

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

    The travel and health documents you'll need for your trip to Saint John Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Saint John Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Saint John. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Portland to Saint John flights to just show those with flexible booking policies.

How can momondo help me find flights from Portland to Saint John?

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 Saint John from Portland.

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

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


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