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Cheap flights from Halifax to Porto Alegre from C$ 1,625

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 24/11. Fares are subject to change and may not be available on all flights or dates of travel.
YHZ — POA
25 May — 1 Jun1
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 25 April 2026.

Tue 24/118:20 p.m.
YHZ
-
POA
2 stops45h 00m
Air Canada
Fri 27/112:00 p.m.
POA
-
YHZ
2 stops21h 31m
Air Canada
Deal found 23/4C$ 1,625
Tue 18/810:25 a.m.
YHZ
-
POA
2 stops37h 50m
Copa Airlines
Fri 21/83:25 p.m.
POA
-
YHZ
2 stops20h 21m
Copa Airlines
Deal found 21/4C$ 1,783
Wed 19/810:25 a.m.
YHZ
-
POA
2 stops24h 15m
Multiple Airlines
Fri 21/83:25 p.m.
POA
-
YHZ
2 stops24h 36m
Multiple Airlines
Deal found 21/4C$ 1,868
Tue 18/88:00 p.m.
YHZ
-
POA
2 stops18h 20m
Multiple Airlines
Fri 21/85:20 a.m.
POA
-
YHZ
3 stops28h 29m
Multiple Airlines
Deal found 21/4C$ 2,108
Wed 19/85:05 p.m.
YHZ
-
POA
3 stops21h 30m
United Airlines
Fri 21/85:10 p.m.
POA
-
YHZ
2 stops22h 37m
United Airlines
Deal found 21/4C$ 2,573
Wed 19/82:25 p.m.
YHZ
-
POA
3 stops20h 15m
American Airlines
Fri 21/82:00 p.m.
POA
-
YHZ
3 stops24h 20m
American Airlines
Deal found 21/4C$ 6,442

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 25 April 2026.

Round-trip from

C$ 1,783
Copa Airlines
  • Copa Airlines
  • 18/8-21/8
  • 4 total stops
  • 58h 11m 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 25 April 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

HalifaxPorto Alegre

YHZ - POA

YHZPOA

Halifax Intl

Tue 18/8

8:00 p.m.-2:20 p.m.

2 stops18h 20m

Porto Alegre Salgado Filho

Fri 21/8

5:20 a.m.-9:49 a.m.

3 stops28h 29m

C$ 2,108
Quickest round-trip

HalifaxPorto Alegre

YHZ - POA

YHZPOA

Halifax Intl

Wed 19/8

5:05 p.m.-2:35 p.m.

3 stops21h 30m

Porto Alegre Salgado Filho

Fri 21/8

5:10 p.m.-3:47 p.m.

2 stops22h 37m

C$ 2,573

HalifaxPorto Alegre

YHZ - POA

YHZPOA

Halifax Intl

Wed 19/8

2:25 p.m.-10:40 a.m.

3 stops20h 15m

Porto Alegre Salgado Filho

Fri 21/8

2:00 p.m.-2:20 p.m.

3 stops24h 20m

C$ 6,442

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/4

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 20h 15m. Fly via United Airlines or American Airlines 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

Fly with Cheapflights

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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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