How long is the flight from Oregon to Argentina?

If you’re flying from a popular airport in Oregon, such as Portland or Eugene, and flying into Argentina, then you can expect flight times to average 22h 45m and 38h 03m, respectively.

What is the cheapest airline that flies from Oregon to Argentina?

Copa Airlines and LATAM Airlines are the most popular carriers operating from Oregon to Argentina

What airlines fly to Argentina?

American Airlines, LATAM Airlines and United Airlines are the top three most popular airlines that fly to Argentina from Oregon according to our data. American Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Argentina. Keep in mind that there are 4 different airlines that fly to Argentina on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Oregon to Argentina?

Prices for flights from Oregon to Argentina are refreshed on a daily basis.

How many operators does momondo search for flights from Oregon to Argentina?

As of August 2026, there are 4 operators available to choose from for flights from Oregon to Argentina.

How old do you have to be to fly from Oregon to Argentina?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to Argentina.

What documentation or ID do you need to fly to Argentina?

The travel and health documents required for your trip to Argentina can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Argentina. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$272 Cheap Flights from Oregon to Argentina in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Oregon to Argentina

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:52 pm - 6:20 amPDX Portland-EZE Buenos Aires Ministro Pistarini

33h 28m2 stops Los Angeles Lima J Chavez Intl

8:00 am - 8:50 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

17h 50m1 stop Miami

$1,109Multiple Airlines

Tue, Nov 24 - Wed, Dec 2

7:00 am - 9:50 amPDX Portland-EZE Buenos Aires Ministro Pistarini

21h 50m1 stop Miami

6:35 am - 8:50 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

43h 15m2 stops Santo Domingo Las Americas Miami

$1,109Multiple Airlines

Tue, Nov 24 - Tue, Dec 1

6:30 am - 10:40 amPDX Portland-EZE Buenos Aires Ministro Pistarini

23h 10m2 stops Los Angeles Santiago Arturo Merino Benitez

7:20 am - 11:51 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

21h 31m2 stops Lima J Chavez Intl Salt Lake City

$1,205LATAM Airlines

Mon, Jan 25 - Sun, Jan 31

11:55 am - 4:00 pmPDX Portland-AEP Buenos Aires Jorge Newbery

23h 05m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

8:40 am - 12:10 pmAEP Buenos Aires Jorge Newbery-PDX Portland

32h 30m2 stops Lima J Chavez Intl Los Angeles

$1,239LATAM Airlines

Mon, Nov 16 - Mon, Nov 30

1:05 pm - 3:00 amPDX Portland-EZE Buenos Aires Ministro Pistarini

32h 55m2 stops Los Angeles Lima J Chavez Intl

11:35 pm - 10:26 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

27h 51m1 stop Atlanta Hartsfield-Jackson

$1,248Delta

Thu, Nov 19 - Thu, Dec 3

6:04 am - 7:35 amPDX Portland-EZE Buenos Aires Ministro Pistarini

20h 31m1 stop Atlanta Hartsfield-Jackson

11:35 pm - 7:08 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

24h 33m1 stop Atlanta Hartsfield-Jackson

$1,248Delta

Wed, Jan 20 - Mon, Feb 8

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

21h 20m1 stop Houston George Bush Intcntl

11:55 pm - 12:13 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

17h 18m1 stop Houston George Bush Intcntl

$1,248United Airlines

Wed, Nov 18 - Thu, Dec 3

7:40 am - 8:30 amPDX Portland-EZE Buenos Aires Ministro Pistarini

19h 50m1 stop Dallas/Fort Worth

10:30 pm - 11:45 amEZE Buenos Aires Ministro Pistarini-PDX Portland

18h 15m1 stop Dallas/Fort Worth

$1,248American Airlines

Thu, Jan 21 - Sun, Jan 31

7:40 am - 8:15 amPDX Portland-EZE Buenos Aires Ministro Pistarini

19h 35m2 stops Dallas/Fort Worth Miami

10:30 pm - 1:21 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

19h 51m1 stop Dallas/Fort Worth

$1,252American Airlines

Thu, Jan 21 - Sun, Jan 31

12:51 pm - 9:20 amPDX Portland-EZE Buenos Aires Ministro Pistarini

15h 29m1 stop Houston George Bush Intcntl

11:55 pm - 12:19 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

17h 24m1 stop Houston George Bush Intcntl

$1,288United Airlines

Mon, Jan 25 - Sat, Feb 6

Cheap last minute flights

Enter your travel dates to find the best prices.

3:56 pm - 4:10 amPDX Portland-EZE Buenos Aires Ministro Pistarini

32h 14m3 stops Guadalajara Miguel Hidal Cancun Punta Cana

4:50 pm - 8:59 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

32h 09m3 stops Bogotá El Dorado Mexico City Benito Juarez Guadalajara Miguel Hidal

$1,450Multiple Airlines

Fri, Aug 14 - Wed, Sep 16

3:56 pm - 9:25 pmPDX Portland-EZE Buenos Aires Ministro Pistarini

25h 29m2 stops Guadalajara Miguel Hidal Mexico City Benito Juarez

4:50 pm - 8:59 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

32h 09m3 stops Bogotá El Dorado Mexico City Benito Juarez Guadalajara Miguel Hidal

$1,452Multiple Airlines

Fri, Aug 14 - Wed, Sep 16

7:00 am - 8:00 amPDX Portland-EZE Buenos Aires Ministro Pistarini

21h 00m2 stops San Francisco Houston George Bush Intcntl

9:00 pm - 11:54 amEZE Buenos Aires Ministro Pistarini-PDX Portland

18h 54m1 stop Houston George Bush Intcntl

$1,538United Airlines

Fri, Aug 14 - Wed, Sep 16

12:55 pm - 8:00 amPDX Portland-EZE Buenos Aires Ministro Pistarini

15h 05m1 stop Houston George Bush Intcntl

9:00 pm - 11:54 amEZE Buenos Aires Ministro Pistarini-PDX Portland

18h 54m1 stop Houston George Bush Intcntl

$1,538United Airlines

Fri, Aug 14 - Wed, Sep 16

7:00 am - 1:20 amPDX Portland-EZE Buenos Aires Ministro Pistarini

38h 20m2 stops Orlando Medellín Jose Maria Cordova Intl

1:35 am - 8:12 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

22h 37m2 stops Bogotá El Dorado Orlando

$1,538Multiple Airlines

Fri, Aug 14 - Tue, Sep 15

7:39 am - 7:15 amPDX Portland-EZE Buenos Aires Ministro Pistarini

19h 36m2 stops Dallas/Fort Worth Miami

10:15 pm - 5:52 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

23h 37m2 stops Miami Charlotte Douglas

$1,542American Airlines

Fri, Aug 14 - Wed, Sep 16

5:18 am - 6:00 amPDX Portland-EZE Buenos Aires Ministro Pistarini

20h 42m2 stops Dallas/Fort Worth Miami

10:15 pm - 7:20 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

25h 05m2 stops Miami Dallas/Fort Worth

$1,542American Airlines

Fri, Aug 14 - Wed, Sep 16

10:35 pm - 9:45 amPDX Portland-EZE Buenos Aires Ministro Pistarini

31h 10m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

8:10 pm - 10:27 amEZE Buenos Aires Ministro Pistarini-PDX Portland

18h 17m1 stop Atlanta Hartsfield-Jackson

$1,612Delta

Tue, Aug 11 - Wed, Aug 26

6:45 am - 9:40 amPDX Portland-EZE Buenos Aires Ministro Pistarini

22h 55m2 stops Atlanta Hartsfield-Jackson Miami

3:35 pm - 12:52 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

49h 17m3 stops Rio de Janeiro–Galeão Intl Santiago Arturo Merino Benitez Los Angeles

$1,645LATAM Airlines

Fri, Aug 14 - Wed, Sep 16

2:08 pm - 9:45 amPDX Portland-EZE Buenos Aires Ministro Pistarini

15h 37m1 stop Atlanta Hartsfield-Jackson

8:10 pm - 12:58 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

20h 48m1 stop Atlanta Hartsfield-Jackson

$1,853LATAM Airlines

Tue, Aug 11 - Wed, Aug 26

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American Airlines flights from Oregon to Argentina

Our best American Airlines deals on Oregon to Argentina flight tickets

American Airlines

Nov 12

BOI7:00 amBoise Air Term. Gowen Fld

21h 30m

1 stop

EZE8:30 amBuenos Aires Ministro Pistarini

Nov 21

EZE10:30 pmBuenos Aires Ministro Pistarini

17h 06m

1 stop

BOI11:36 amBoise Air Term. Gowen Fld

$1,568

American Airlines

Nov 12

BOI6:06 amBoise Air Term. Gowen Fld

22h 24m

2 stops

EZE8:30 amBuenos Aires Ministro Pistarini

Nov 21

EZE10:30 pmBuenos Aires Ministro Pistarini

19h 22m

1 stop

BOI1:52 pmBoise Air Term. Gowen Fld

$1,572

American Airlines

Sep 10

BOI6:30 amBoise Air Term. Gowen Fld

23h 00m

2 stops

EZE8:30 amBuenos Aires Ministro Pistarini

Oct 3

EZE10:15 pmBuenos Aires Ministro Pistarini

26h 48m

2 stops

BOI10:03 pmBoise Air Term. Gowen Fld

$1,737

LATAM Airlines flights from Oregon to Argentina

Our best LATAM Airlines deals on Oregon to Argentina flight tickets

LATAM Airlines

Jan 25

PDX6:30 amPortland

23h 10m

2 stops

EZE10:40 amBuenos Aires Ministro Pistarini

Jan 31

EZE7:20 amBuenos Aires Ministro Pistarini

21h 31m

2 stops

PDX11:51 pmPortland

$1,205

LATAM Airlines

Oct 15

PDX10:56 amPortland

20h 34m

2 stops

EZE11:30 amBuenos Aires Ministro Pistarini

Oct 25

EZE4:00 amBuenos Aires Ministro Pistarini

36h 08m

2 stops

PDX12:08 pmPortland

$1,239

LATAM Airlines

Oct 6

PDX6:50 amPortland

22h 50m

2 stops

EZE9:40 amBuenos Aires Ministro Pistarini

Oct 13

EZE7:35 amBuenos Aires Ministro Pistarini

31h 07m

2 stops

PDX10:42 amPortland

$1,244

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandBuenos Aires

PDX Portland - EZE Buenos Aires Ministro Pistarini

PDXEZE

Portland

Tue 11/24

3:52 pm-6:20 am

2 stops33h 28m

Buenos Aires Ministro Pistarini

Wed 12/2

8:00 am-8:50 pm

1 stop17h 50m

$1,109

PortlandBuenos Aires

PDX Portland - EZE Buenos Aires Ministro Pistarini

PDXEZE

Portland

Tue 11/24

7:00 am-9:50 am

1 stop21h 50m

Buenos Aires Ministro Pistarini

Tue 12/1

6:35 am-8:50 pm

2 stops43h 15m

$1,109

PortlandBuenos Aires

PDX Portland - EZE Buenos Aires Ministro Pistarini

PDXEZE

Portland

Mon 1/25

6:30 am-10:40 am

2 stops23h 10m

Buenos Aires Ministro Pistarini

Sun 1/31

7:20 am-11:51 pm

2 stops21h 31m

$1,205

PortlandBuenos Aires

PDX Portland - AEP Buenos Aires Jorge Newbery

PDXAEP

Portland

Mon 11/16

11:55 am-4:00 pm

2 stops23h 05m

Buenos Aires Jorge Newbery

Mon 11/30

8:40 am-12:10 pm

2 stops32h 30m

$1,239

PortlandBuenos Aires

PDX Portland - EZE Buenos Aires Ministro Pistarini

PDXEZE

Portland

Thu 11/19

1:05 pm-3:00 am

2 stops32h 55m

Buenos Aires Ministro Pistarini

Thu 12/3

11:35 pm-10:26 pm

1 stop27h 51m

$1,248

PortlandBuenos Aires

PDX Portland - EZE Buenos Aires Ministro Pistarini

PDXEZE

Portland

Wed 1/20

6:04 am-7:35 am

1 stop20h 31m

Buenos Aires Ministro Pistarini

Mon 2/8

11:35 pm-7:08 pm

1 stop24h 33m

$1,248

PortlandBuenos Aires

PDX Portland - EZE Buenos Aires Ministro Pistarini

PDXEZE

Portland

Wed 11/18

7:00 am-9:20 am

1 stop21h 20m

Buenos Aires Ministro Pistarini

Thu 12/3

11:55 pm-12:13 pm

1 stop17h 18m

$1,248

PortlandBuenos Aires

PDX Portland - EZE Buenos Aires Ministro Pistarini

PDXEZE

Portland

Thu 1/21

7:40 am-8:30 am

1 stop19h 50m

Buenos Aires Ministro Pistarini

Sun 1/31

10:30 pm-11:45 am

1 stop18h 15m

$1,248

PortlandBuenos Aires

PDX Portland - EZE Buenos Aires Ministro Pistarini

PDXEZE

Portland

Thu 1/21

7:40 am-8:15 am

2 stops19h 35m

Buenos Aires Ministro Pistarini

Sun 1/31

10:30 pm-1:21 pm

1 stop19h 51m

$1,252

Quickest round-trip

PortlandBuenos Aires

PDX Portland - EZE Buenos Aires Ministro Pistarini

PDXEZE

Portland

Mon 1/25

12:51 pm-9:20 am

1 stop15h 29m

Buenos Aires Ministro Pistarini

Sat 2/6

11:55 pm-12:19 pm

1 stop17h 24m

$1,288

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Oregon to Argentina

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Argentina?

If you are unable to visit Argentina during the month of April, then departing from Oregon during the month August is also very affordable. Most momondo users find prices during this month for around $1,200.

Can stopping save me money on Oregon to Argentina flights?

You could potentially save up to 4% on your flight if you consider stops on a Oregon to Argentina flight.

Cheap Oregon to Argentina flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oregon to Argentina

Fastest flight time	16h 02m
Direct flights	None

The fastest flight from Oregon to Argentina takes 16h 02m

There are no direct flights from Oregon to Argentina. There are no popular flight routes from Oregon to Argentina.

Search flight deals

Frequently asked questions about flying from Oregon to Argentina

When did momondo last update prices for flights from Oregon to Argentina?
Prices for flights from Oregon to Argentina are refreshed on a daily basis.
How many operators does momondo search for flights from Oregon to Argentina?
As of August 2026, there are 4 operators available to choose from for flights from Oregon to Argentina.
How old do you have to be to fly from Oregon to Argentina?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to Argentina.
What documentation or ID do you need to fly to Argentina?
The travel and health documents required for your trip to Argentina can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Argentina. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Oregon to Argentina

Compare and see reviews for airlines that fly from Oregon to Argentina with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $901	Free Cancellation	Rating 7.8 8,503 reviews	Search Delta flights
United Airlines	PriceFrom $951	Free Cancellation	Rating 7.4 10,101 reviews	Search United Airlines flights
American Airlines	PriceFrom $1,009	Free Cancellation	Rating 7.1 11,899 reviews	Search American Airlines flights
LATAM Airlines	PriceFrom $1,182	Free Cancellation	Rating 7.4 1,974 reviews	Search LATAM Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Oregon to Argentina?

It is quick and easy to find Oregon to Argentina flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Argentina that suits you.

Can I find flights from Oregon to Argentina with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Argentina from Oregon with this policy.

How can momondo help me find flights from Oregon to Argentina?

Once you have performed a search for Oregon to Argentina flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Oregon to Argentina right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Argentina from Oregon. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.