PDX - YHZ

$548 Find Cheap Flights from Portland to Halifax

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Halifax departing on 5/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Halifax

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Halifax, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Halifax, as well as popular online travel agencies
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$548
Overall average: $736
Multiple Airlines
Wed 5/27Fri 6/5
PDX - YHZ • 2 stops
Cheapest one-way
Multiple Airlines
Wed 1/28
PDX - YHZ • multi-stop
Top airlines
WestJet
Cheapest • from $562 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 64% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Halifax!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Portland to Halifax (PDX-YHZ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Halifax that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Halifax

Wed, May 27 - Fri, Jun 5
Multiple Airlines Logo
5:00 am - 9:25 pm
PDX
-
YHZ
12h 25m
2 stops
Multiple Airlines Logo
8:00 pm - 1:50 pm
YHZ
-
PDX
21h 50m
1 stop
$548Multiple Airlines
Fri, Jun 19 - Mon, Jun 22
WestJet Logo
2:30 pm - 6:55 am
PDX
-
YHZ
12h 25m
2 stops
WestJet Logo
8:00 pm - 1:20 pm
YHZ
-
PDX
21h 20m
1 stop
$562WestJet
Fri, Jun 19 - Mon, Jun 22
WestJet Logo
2:30 pm - 6:55 am
PDX
-
YHZ
12h 25m
2 stops
WestJet Logo
10:00 am - 1:20 pm
YHZ
-
PDX
31h 20m
2 stops
$581WestJet
Wed, May 27 - Fri, Jun 5
Delta Logo
7:10 am - 9:45 pm
PDX
-
YHZ
10h 35m
2 stops
Delta Logo
3:30 pm - 11:53 pm
YHZ
-
PDX
12h 23m
2 stops
$583Delta
Tue, Jun 2 - Thu, Jun 11
American Airlines Logo
3:41 pm - 1:40 pm
PDX
-
YHZ
17h 59m
2 stops
American Airlines Logo
2:26 pm - 11:32 am
YHZ
-
PDX
25h 06m
1 stop
$584American Airlines
Tue, Jun 2 - Thu, Jun 11
American Airlines Logo
3:41 pm - 1:40 pm
PDX
-
YHZ
17h 59m
2 stops
American Airlines Logo
2:26 pm - 9:45 am
YHZ
-
PDX
23h 19m
2 stops
$590American Airlines
Tue, Jun 2 - Sat, Jun 6
Air Canada Logo
7:45 pm - 10:35 am
PDX
-
YHZ
10h 50m
2 stops
Air Canada Logo
7:50 am - 2:45 pm
YHZ
-
PDX
10h 55m
1 stop
$592Air Canada
Tue, Jun 2 - Thu, Jun 11
American Airlines Logo
3:41 pm - 1:40 pm
PDX
-
YHZ
17h 59m
2 stops
American Airlines Logo
2:26 pm - 11:18 pm
YHZ
-
PDX
12h 52m
1 stop
$595American Airlines
Fri, Jun 19 - Mon, Jun 22
WestJet Logo
2:30 pm - 8:10 am
PDX
-
YHZ
13h 40m
1 stop
WestJet Logo
8:00 pm - 1:20 pm
YHZ
-
PDX
21h 20m
1 stop
$596WestJet
Mon, May 25 - Fri, May 29
Air Canada Logo
7:45 pm - 11:34 am
PDX
-
YHZ
11h 49m
2 stops
Air Canada Logo
7:50 am - 2:45 pm
YHZ
-
PDX
10h 55m
1 stop
$597Air Canada
Booking Insights

KAYAK's insights & trends for Portland to Halifax flights

Get data-powered insights and trends into flights from Portland to Halifax to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Portland to Halifax?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Halifax, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to Halifax is February, where tickets cost $234 (return) on average. On the other hand, the most expensive months are November and April, where the average cost of round-trip tickets is $996 and $918 respectively.

Good to know

Low seasonMarch
Cheapest flight$548
Most popular time to fly and prices are also 7% lower on average.
Flight from Portland to Halifax

When to book flights from Portland to Halifax

Are your dates flexible? Find out the best times to travel from Portland to Halifax based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Halifax

  • What is the cheapest flight from Portland to Halifax?

    In the last 3 days, the lowest price for a flight from Portland to Halifax was $548 for a round-trip ticket.

  • Do I need a passport to fly between Portland and Halifax?

    A passport is required to fly from Portland to Halifax.

  • Which airports will I be using when flying from Portland to Halifax?

    On your way to Halifax, you’ll fly out from Portland. You’ll be landing at Halifax Intl.

  • Which aircraft models fly most regularly from Portland to Halifax?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Halifax?

    oneworld, and Star Alliance are the airline alliances operating flights between Portland and Halifax, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Portland to Halifax, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Portland to Halifax are United Airlines and American Airlines. With an average price for the route of $601 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $465 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Portland to Halifax?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Halifax.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Halifax?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Halifax from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Halifax?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Halifax with an airline and back to Portland with another airline. Booking your flights between Portland and YHZ can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Halifax?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Halifax from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Portland to Halifax

 
See real verified KAYAK customer reviews for airlines flying from Portland to Halifax. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Halifax? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9212 reviews
6.6Food
8.1Crew
7.1Entertainment
7.3Comfort
7.7Boarding
Airline reviews

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

6.0 GoodMichael, Jan 2026
PDX - SFO
Read more United Airlines reviews

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

Not United Airlines' fault. It's ORL airport's fault.

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

United have really come back. Airport and boarding process is clear and good, app and information also very good

Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.

Seats in waiting area and on plane hard as rock. Fast internet on the flight was great! Crew was kind.

Not the fault of United—weather, reroute around weather, time sitting on tarmac, arrived couple hours late, too late for train into city necessitating a much pricier cab but weather…can’t be helped.

Flight was good but there are way to many announcements for credit cards etc.

This was a very average flight. The seat was out of alignment so more uncomfortable than usual. The cabin felt not well maintained. But I safely got where I needed to go.

Crew was helpful and cheerful especially when they had no refreshments to work with. The plane was never serviced and had nothing but limited water and coffee onboard. For the price point, a concern of services.

Flight was smooth, quick and felt safe. The 2 delays not happening would have been better but I guess that happens in the airline industry

Flight was canceled. I asked to be rerouted to OKC and then took an Uber.

AA did not allow to board a flight because my connecting flight from DFW had been canceled. I got on another flight to another city. No service on the plane and I did not use their entertainment system.

On time on a day with lots of weather cancellations on other flights. Thank you for getting me home during a winter storm!

Don't change gate multiple times make people run across the airport. Announce delays in a timely manner. Have maintenance crew ready. Don't delay and keep passengers on the plane for 3 hrs. on tarmac.

The plane was experiencing problems with the HVAC system, it was very cold in the front of the plane and very hot in the back.

My flight to London from Philadelphia was cancelled due to weather.

The attendants were kind and helpful. A sugar-free drink would have been very welcome.

Pilot navigated severe weather/snow storm with skill. Described his intentions clearly

Flight was good, crew was excellent. No complaints at all

Delayed 3 times in a row for 4 hours total. Incrementally pushing back the flight claiming gate delays but they eventually changed the actual plane, due to technical issues. This strategy to avoid compensation to passengers is unprofessional.

Plane seating was uncomfortable, very tight fitting for someone my height, did not recline and overall un enjoyable

Everything was good except for flight delay, but it was because of the snow storm in the arrival airport.

No communication from Kayak or West Jet. Booked extra flights, flights cancelled, no one answers calls. Will be disputing charges.

The trip from LAX to Calgary was aboard a 737-700, which is more than twenty years old. Service was fine, and the food was good, but there was no inflight entertainment, and no WiFi. The flight from Calgary to Vancouver was also delayed more than an hour, due to congestion on the Calgary tarmac. And no food service, but there was in-flight WiFi which made a big difference.

Leg room is a problem the plane was dirty and there were no movies available on the app

The personal item sizer cannot take a standard backpack, and the cabin luggage sizer cannot take a standard carry-on. Designed for people from the island of Lilliput!!. and also compels people to pay additional fees to check their bags. Making money by ticking off the passengers is a very short-sighted business strategy, especially since they have a choice of carriers

my wife got very sick and we did not travel . we booked and bought the travel insurance and dot nothing but hassle and a triangle of stress in trying to make the insurance claim I called in and was told they would not give me anything in writing to say they would not refund my money back this make it impossible to file the claim I will never book with Kayak again.

We got delayed to the point of having a 20 hour layover. That is absurd. I couldn’t believe it. I’m furious.

The plane was delayed substantially due to a mechanical problem, that being said, the airline was very fair with providing a meal coupon for us. I would rather arrive late on a mechanically sound plane than the alternative. The food served in the plane was just awful, however and I recommend a new catering company.

The airplane has been replaced and late night layover have been extended from 3 to 7 and the only compensation was a $15 food voucher after most restaurants have been closed, not helping with children after a 18+ hour international flight

everything was fine. but paying for 1 piece of check-in luggage and denying passengers to board with carry-on luggage which by air line's standards does not fit is not acceptable. when one travels for a longer time one needs to have some essentials

Was notified on a timely manner of any changes, if any, of the flight schedules.

My original flight was cancelled -- but I have to mention the excellent service I was given by the agent working at check-in who found me an earlier flight -- and helped me navigate security, ensured my baggage kept up with the quick check-in and boarding process -- and just generally made the re-booking process a breeze. Thank you! On flight was fine, but we unfortunately meant no in-flight service -- no water, or coffee (it was an early morning flight...), but the crew was pleasant and accommodating throughout.

For goodness sake, board from the back of the plane to the front and assign overhead space. It would fix everything. Seriously.

No in flight entertainment on a 750 mile flight. Made you join their "program" to get it. It was free on my first leg of the flight from Cincinnati to Toronto. In addition, there was brief period of turbulence that prohibited the crew from serving refreshments. They used that short interruption as an excuse to never serve drinks at all. They had ample time to do so and chose not to. They went around serving half cups of water instead rather than have their carts in the aisle with drinks.

It was great other than the plane was really small

Last minute cancellation, followed by last minute delay with the rescheduled flight. Both due to interval operation issues. Poor resolution.Very disappointing.

On-time boarding, departure, and flight. Electronic notifications about bags for the whole of their own journey too - from when they got accepted into the system through to being loaded onto the plane and then finally being disgorged onto the right carousel. That was an excellent feature.

Everything you need to know for your flight from Portland to Halifax

Information on your arrival and departure airports