How does KAYAK find such low prices on flights from Oregon to Buenos Aires?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oregon to Buenos Aires.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to Buenos Aires?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires from Oregon is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Oregon to Buenos Aires?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Buenos Aires with an airline and back to Oregon with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon to Buenos Aires?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Buenos Aires from Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$427 CHEAP FLIGHTS from Oregon to Buenos Aires (EZE)

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Cheap Flights from Oregon to Buenos Aires

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Oregon to Buenos Aires

Tue, Nov 17 - Thu, Dec 10

12:02 pm - 9:50 amPDX Portland-EZE Buenos Aires Ministro Pistarini

40h 48m2 stops Denver Intl Miami

8:00 am - 8:42 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

17h 42m1 stop Miami

$1,060Multiple Airlines

Mon, Nov 16 - Fri, Dec 4

7:17 am - 4:20 amPDX Portland-EZE Buenos Aires Ministro Pistarini

40h 03m2 stops Orlando Punta Cana

8:00 am - 8:42 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

17h 42m1 stop Miami

$1,076Multiple Airlines

Wed, Mar 10 - Tue, Mar 23

6:28 am - 8:30 amPDX Portland-EZE Buenos Aires Ministro Pistarini

21h 02m1 stop Dallas/Fort Worth

10:30 pm - 9:32 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

27h 02m1 stop Dallas/Fort Worth

$1,176American Airlines

Wed, Mar 3 - Mon, Mar 8

7:30 am - 8:30 amPDX Portland-EZE Buenos Aires Ministro Pistarini

20h 00m1 stop Dallas/Fort Worth

10:30 pm - 7:42 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

26h 12m1 stop Dallas/Fort Worth

$1,176American Airlines

Wed, Nov 18 - Tue, Dec 8

12:57 pm - 9:20 amPDX Portland-EZE Buenos Aires Ministro Pistarini

15h 23m1 stop Houston George Bush Intcntl

10:05 pm - 12:17 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

19h 12m1 stop Houston George Bush Intcntl

$1,248United Airlines

Mon, Nov 16 - Tue, Dec 8

7:00 am - 9:20 amPDX Portland-EZE Buenos Aires Ministro Pistarini

21h 20m1 stop Houston George Bush Intcntl

11:55 pm - 12:17 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

17h 22m1 stop Houston George Bush Intcntl

$1,248United Airlines

Mon, Nov 16 - Sun, Dec 6

7:10 am - 10:55 amPDX Portland-EZE Buenos Aires Ministro Pistarini

22h 45m1 stop New York John F Kennedy Intl

9:30 pm - 7:15 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

26h 45m1 stop Atlanta Hartsfield-Jackson

$1,268LATAM Airlines

Mon, Nov 16 - Sun, Dec 6

11:51 am - 4:00 pmPDX Portland-EZE Buenos Aires Ministro Pistarini

23h 09m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl

5:00 pm - 12:02 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

24h 02m2 stops Sao Paulo Guarulhos Intl Los Angeles Los Angeles

$1,268LATAM Airlines

Wed, Oct 21 - Sun, Oct 25

2:20 pm - 9:45 amPDX Portland-EZE Buenos Aires Ministro Pistarini

15h 25m1 stop Atlanta Hartsfield-Jackson

3:10 pm - 10:42 amEZE Buenos Aires Ministro Pistarini-PDX Portland

23h 32m2 stops Rio de Janeiro–Galeão Intl Atlanta Hartsfield-Jackson

$1,268Delta

Sun, Oct 18 - Sun, Oct 25

2:20 pm - 9:45 amPDX Portland-EZE Buenos Aires Ministro Pistarini

15h 25m1 stop Atlanta Hartsfield-Jackson

3:10 pm - 10:42 amEZE Buenos Aires Ministro Pistarini-PDX Portland

23h 32m2 stops Rio de Janeiro–Galeão Intl Atlanta Hartsfield-Jackson

$1,268Delta

Useful Info

Low season	May
High season	December
Cheapest flight	$427

Best time to beat the crowds with an average 12% drop in price.

Most popular time to fly with an average 12% increase in price.

Flight from Portland to Buenos Aires

How does KAYAK find such low prices on flights from Oregon to Buenos Aires?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oregon to Buenos Aires.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to Buenos Aires?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires from Oregon is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Oregon to Buenos Aires?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Buenos Aires with an airline and back to Oregon with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon to Buenos Aires?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Buenos Aires from Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.