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Cheap flight deals from Portland to Buenos Aires
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
- One way
- Round-trip
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 Portland to Buenos Aires?
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Find cheap airlines flights from Portland to Buenos Aires
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Frontier Airlines
From CAD 520
Alaska Airlines
From CAD 542
Hawaiian Airlines
From CAD 549
American Airlines
From CAD 613
Delta Air Lines
From CAD 618
United Airlines
From CAD 644
WestJet
From CAD 777
Air Canada
From CAD 804
Spirit Airlines
From CAD 912
LATAM Airlines
From CAD 927
Alternative Cheap Routes from Portland to Buenos Aires
Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Portland to Buenos Aires.
- PDXEZESat, Aug 23One way2 transferFrom CAD 520
- PDXAEPSat, Aug 23One way2 transferFrom CAD 540
Frequently Asked Questions
Flight Info | to
| Cheapest direct flight price | CAD 1,002 |
|---|---|
| Off-season for travel | May |
| Peak season for travel | April |
| Flight distance | 10,997.75 km |
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