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Cheap flights from Halifax to Porto Alegre from C$ 1,654

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/3. Fares are subject to change and may not be available on all flights or dates of travel.
YHZ — POA
11 Apr — 18 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Halifax to Porto Alegre

Enter your travel dates to find the best prices.

Cheapest flights from Halifax to Porto Alegre
Explore the most affordable flight options available from Halifax to Porto Alegre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 March 2026.

Mon 16/311:55 a.m.
YHZ
-
POA
2 stops26h 15m
Multiple Airlines
Thu 26/31:30 a.m.
POA
-
YHZ
2 stops46h 55m
Multiple Airlines
Deal found 9/3C$ 1,654
Wed 27/54:50 p.m.
YHZ
-
POA
2 stops25h 30m
United Airlines
Sun 31/511:15 a.m.
POA
-
YHZ
2 stops28h 43m
United Airlines
Deal found 6/3C$ 1,894
Wed 27/58:00 p.m.
YHZ
-
POA
2 stops22h 20m
Air Canada
Sun 31/52:00 p.m.
POA
-
YHZ
2 stops32h 09m
Air Canada
Deal found 8/3C$ 1,961

Find flight deals from Halifax to Porto Alegre

Discover tips and strategies to find the most affordable flight options for your journey from Halifax (YHZ) to Porto Alegre (POA). 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 March 2026.

Round-trip from

C$ 1,894
United Airlines
  • United Airlines
  • 27/5-31/5
  • 4 total stops
  • 54h 13m total
  • Halifax to Porto Alegre
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Halifax to Porto Alegre 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 March 2026.
Use the filters below to find and compare flights from Halifax to Porto Alegre that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

HalifaxPorto Alegre

YHZ - POA

YHZPOA

Halifax Intl

Wed 27/5

4:50 p.m.-6:20 p.m.

2 stops25h 30m

Porto Alegre Salgado Filho

Sun 31/5

11:15 a.m.-3:58 p.m.

2 stops28h 43m

C$ 1,894

HalifaxPorto Alegre

YHZ - POA

YHZPOA

Halifax Intl

Wed 27/5

6:20 a.m.-3:15 p.m.

2 stops32h 55m

Porto Alegre Salgado Filho

Sun 31/5

2:00 p.m.-10:09 p.m.

2 stops32h 09m

C$ 1,961

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/3

Sorted by cheapest first

Best time to book a flight from Halifax to Porto Alegre

Have a flexible travel schedule? Discover the best time to fly to Porto Alegre from Halifax 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 Halifax to Porto Alegre. 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 Halifax to Porto Alegre?

    There are many flights that can get you from Halifax to Porto Alegre in 25h 30m. Fly via United Airlines or Air Canada to get the fastest option. The distance from Halifax to Porto Alegre is about 8414 km. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Halifax to Porto Alegre that include hotel bookings?

    Yes. In addition to deals on Halifax to Porto Alegre flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Halifax to Porto Alegre?

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

  • Can I find deals for business class flights from Halifax to Porto Alegre?

    Yes. Cheapflights offers flight deals from Halifax to Porto Alegre 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 Porto Alegre by adding a car rental and/or hotel reservation to your travel itinerary.
Porto Alegre car rentals
Porto Alegre Salgado Filho Airport car rentals

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How does Cheapflights help users find flights from Halifax to Porto Alegre?

When you search for this flight from Halifax to Porto Alegre, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Halifax to Porto Alegre?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Porto Alegre from Halifax.

Can Cheapflights find flights from Halifax to Porto Alegre with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Halifax to Porto Alegre flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Halifax to Porto Alegre become cheaper?

Yes, Cheapflights offers price alerts on Halifax to Porto Alegre 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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