Find flights
Airlines
FAQs

Cheap flights from Calgary to Porto Alegre from C$ 574

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — POA
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Find flight deals from Calgary to Porto Alegre

One-way flights from Calgary to Porto Alegre
Search for one-way flight options from Calgary to Porto Alegre. Find affordable one-way fares based on user searches. Data last updated 11 September 2025.

Sat 11/107:25 p.m.YYC - POA
2 stops25h 55mMultiple Airlines
Deal found 11/9C$ 574
Thu 9/1012:38 p.m.YYC - POA
2 stops24h 32mUnited Airlines
Deal found 11/9C$ 635
Thu 9/107:25 p.m.YYC - POA
3 stops49h 30mMultiple Airlines
Deal found 11/9C$ 658
Fri 10/102:55 p.m.YYC - POA
3 stops44h 35mMultiple Airlines
Deal found 11/9C$ 856
Wed 8/1012:30 a.m.YYC - POA
2 stops44h 05mDelta
Deal found 11/9C$ 916
Fri 10/101:55 p.m.YYC - POA
2 stops23h 10mUnited Airlines
Deal found 11/9C$ 941

Cheapflights Fare Finder

 
Customize your flight search to find flights from Calgary 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 11 September 2025.
Use the filters below to find and compare flights from Calgary to Porto Alegre that are best for you.

Fly from

Calgary

Fly to

Porto Alegre

Route

Depart

Return

Price

CalgaryPorto Alegre

YYC - POA

YYCPOA

Calgary

Sat 11/10

7:25 p.m.-12:20 a.m.

2 stops25h 55m

C$ 574

CalgaryPorto Alegre

YYC - POA

YYCPOA

Calgary

Thu 9/10

7:25 p.m.-11:55 p.m.

3 stops49h 30m

C$ 658

CalgaryPorto Alegre

YYC - POA

YYCPOA

Calgary

Fri 10/10

2:55 p.m.-2:30 p.m.

3 stops44h 35m

C$ 856

CalgaryPorto Alegre

YYC - POA

YYCPOA

Calgary

Wed 8/10

12:30 a.m.-11:35 p.m.

2 stops44h 05m

C$ 916

CalgaryPorto Alegre

YYC - POA

YYCPOA

Calgary

Fri 10/10

1:55 p.m.-4:05 p.m.

2 stops23h 10m

C$ 941

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Best time to book a flight from Calgary to Porto Alegre

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

Reviews of airlines servicing Porto Alegre

Get insights into the airlines that provide service to Porto Alegre. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Porto Alegre. Reviews last updated 11 September 2025.
See what other customers who have flown with United Airlines from Calgary to Porto Alegre have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews
Check prices

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews
Check prices

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

Related info for your journey

Find useful and relevant information for your journey from Calgary to Porto Alegre. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Calgary to Porto Alegre round-trip?

    Cheapflights users have booked flights from Calgary to Porto Alegre round-trip from C$ 1,019.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Calgary 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

Top airline flying from Calgary to Porto Alegre

Discover the top airline that operate flights from Calgary to Porto Alegre. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 1,019AverageC$ 1,205FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

When you search for this flight from Calgary 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 Calgary 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 Calgary.

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

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

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

Yes! Start tracking prices for Calgary to Porto Alegre flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.