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Flights from Porto Alegre to Ontario
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Find Porto Alegre to Ontario flights starting at CAD 645.

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • POA19:40
        21h 10m
        2 stops
        ONT11:50
        Tue, Feb 18|Porto Alegre - Ontario|Delta Air Lines
        CAD 645CAD 758
        15% OFF
        15% OFF
        CAD 758CAD 645

        Choose Delta Air Lines flights from Porto Alegre to Ontario. The one-way connecting flight with Delta Air Lines departs from Salgado Filho International Airport on Tue, Feb 18, arriving at Ontario International Airport. One-way Prices start from CAD 645 including taxes and charges.

      • POA06:45
        21h 7m
        2 stops
        ONT22:52
        Wed, Feb 19|Porto Alegre - Ontario|Delta Air Lines
        CAD 645CAD 758
        15% OFF
        15% OFF
        CAD 758CAD 645

        Choose Delta Air Lines flights from Porto Alegre to Ontario. The one-way connecting flight with Delta Air Lines departs from Salgado Filho International Airport on Wed, Feb 19, arriving at Ontario International Airport. One-way Prices start from CAD 645 including taxes and charges.

      • POA07:25
        20h 27m
        2 stops
        ONT22:52
        Thu, Feb 13|Porto Alegre - Ontario|Delta Air Lines
        CAD 645CAD 758
        15% OFF
        15% OFF
        CAD 758CAD 645

        Choose Delta Air Lines flights from Porto Alegre to Ontario. The one-way connecting flight with Delta Air Lines departs from Salgado Filho International Airport on Thu, Feb 13, arriving at Ontario International Airport. One-way Prices start from CAD 645 including taxes and charges.

      • POA19:40
        21h 15m
        2 stops
        ONT11:55
        Wed, Feb 12|Porto Alegre - Ontario|Delta Air Lines
        CAD 646
        CAD 646

        Choose Delta Air Lines flights from Porto Alegre to Ontario. The one-way connecting flight with Delta Air Lines departs from Salgado Filho International Airport on Wed, Feb 12, arriving at Ontario International Airport. One-way Prices start from CAD 646 including taxes and charges.

      • POA07:25
        32h 11m
        2 stops
        ONT11:36
        Mon, Mar 17|Porto Alegre - Ontario|Delta Air Lines
        CAD 646
        CAD 646

        Choose Delta Air Lines flights from Porto Alegre to Ontario. The one-way connecting flight with Delta Air Lines departs from Salgado Filho International Airport on Mon, Mar 17, arriving at Ontario International Airport. One-way Prices start from CAD 646 including taxes and charges.

      • POA07:25
        20h 27m
        2 stops
        ONT22:52
        Mon, Feb 10|Porto Alegre - Ontario|Delta Air Lines
        CAD 646
        CAD 646

        Choose Delta Air Lines flights from Porto Alegre to Ontario. The one-way connecting flight with Delta Air Lines departs from Salgado Filho International Airport on Mon, Feb 10, arriving at Ontario International Airport. One-way Prices start from CAD 646 including taxes and charges.

      • POA07:25
        20h 27m
        2 stops
        ONT22:52
        Mon, Feb 24|Porto Alegre - Ontario|Delta Air Lines
        CAD 647
        CAD 647

        Choose Delta Air Lines flights from Porto Alegre to Ontario. The one-way connecting flight with Delta Air Lines departs from Salgado Filho International Airport on Mon, Feb 24, arriving at Ontario International Airport. One-way Prices start from CAD 647 including taxes and charges.

      • POA05:30
        22h 22m
        2 stops
        ONT22:52
        Tue, Jan 28|Porto Alegre - Ontario|Delta Air Lines
        CAD 649
        CAD 649

        Choose Delta Air Lines flights from Porto Alegre to Ontario. The one-way connecting flight with Delta Air Lines departs from Salgado Filho International Airport on Tue, Jan 28, arriving at Ontario International Airport. One-way Prices start from CAD 649 including taxes and charges.

      • POA17:30
        23h 20m
        2 stops
        ONT11:50
        Tue, Feb 11|Porto Alegre - Ontario|Delta Air Lines
        CAD 649
        CAD 649

        Choose Delta Air Lines flights from Porto Alegre to Ontario. The one-way connecting flight with Delta Air Lines departs from Salgado Filho International Airport on Tue, Feb 11, arriving at Ontario International Airport. One-way Prices start from CAD 649 including taxes and charges.

      • POA19:40
        32h 12m
        2 stops
        ONT22:52
        Wed, Feb 5|Porto Alegre - Ontario|Delta Air Lines
        CAD 651
        CAD 651

        Choose Delta Air Lines flights from Porto Alegre to Ontario. The one-way connecting flight with Delta Air Lines departs from Salgado Filho International Airport on Wed, Feb 5, arriving at Ontario International Airport. One-way Prices start from CAD 651 including taxes and charges.

      • POA01:00 pm
        3h 5m
        Nonstop
        ONT02:00 pm
        Fri, Jan 3|Porto Alegre - Ontario|Delta Air Lines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Porto Alegre to Ontario?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find Cheapest Airlines Flying from Porto Alegre to Ontario

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Delta Air Lines
From CAD 645
United Airlines
From CAD 731
Gol Linhas Aereas Inteligentes
From CAD 754
Azul Airlines
From CAD 776
LATAM Airlines
From CAD 815
American Airlines
From CAD 927
Copa Airlines
From CAD 2,385

Find more flights and airlines

Alternative Routes for Porto Alegre to Ontario Flights

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Porto Alegre to Ontario.

  • Cheapest
    Delta Air Lines
    POA
    19:40
    21h 10m
    2 transfer
    ONT
    11:50
    Salgado Filho International Airport - Ontario International Airport
    Tue, Feb 18Delta Air Lines
    CAD 645
  • Delta Air Lines
    POA
    19:40
    21h 10m
    2 transfer
    ONT
    11:50
    Salgado Filho International Airport - Ontario International Airport
    Tue, Feb 18Delta Air Lines
    CAD 645
    Find More Flights

FAQ

  • When are flight tickets from Porto Alegre (POA) to Ontario (ONT) the cheapest?

    Airlines adjust prices for flights from Porto Alegre to Ontario based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from Porto Alegre (POA) to Ontario (ONT) cost?

    According to Trip.com's data, the lowest price is around CAD 1,887.

How to find a cheap flight from Porto Alegre to Ontario

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Porto Alegre to Ontario. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information for Porto Alegre to Ontario Flights

Off-season travel monthNovember
Flight distance6,350.39km
Popular airlineUnited Airlines

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