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 16h 49m and 22h 50m, respectively.

What airlines fly to Argentina?

LATAM Airlines, American Airlines and Delta are the top three most popular airlines that fly to Argentina from Oregon according to our data. LATAM Airlines is the first choice among our users, with 35% 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.

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

LATAM Airlines and United Airlines are the most popular carriers operating 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 November 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.

$520 Cheap Flights from Oregon to Argentina in 2026/27

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.

7:00 am - 7:15 pmPDX Portland-EZE Buenos Aires Ministro Pistarini

31h 15m1 stop Miami

9:10 am - 12:01 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

31h 51m2 stops Panama City Tocumen Intl Guadalajara Miguel Hidal

$1,126Multiple Airlines

Thu, Dec 3 - Mon, Dec 7

7:00 am - 7:15 pmPDX Portland-EZE Buenos Aires Ministro Pistarini

31h 15m1 stop Miami

9:10 am - 12:01 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

31h 51m2 stops Panama City Tocumen Intl Guadalajara Miguel Hidal

$1,126Multiple Airlines

Thu, Dec 3 - Tue, Dec 8

10:00 am - 10:20 amPDX Portland-EZE Buenos Aires Ministro Pistarini

20h 20m2 stops Los Angeles Santiago Arturo Merino Benitez

4:00 am - 10:56 amEZE Buenos Aires Ministro Pistarini-PDX Portland

34h 56m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,272LATAM Airlines

Thu, Apr 1 - Mon, Apr 12

4:38 pm - 6:35 pmPDX Portland-EZE Buenos Aires Ministro Pistarini

20h 57m2 stops Los Angeles Lima J Chavez Intl

8:05 pm - 1:01 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

21h 56m2 stops Lima J Chavez Intl Los Angeles

$1,272LATAM Airlines

Wed, Jan 27 - Tue, Feb 23

6:00 am - 8:30 amPDX Portland-EZE Buenos Aires Ministro Pistarini

21h 30m1 stop Dallas/Fort Worth

10:20 pm - 12:19 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

18h 59m1 stop Dallas/Fort Worth

$1,326American Airlines

Wed, Jan 13 - Sun, Jan 31

5:10 am - 8:30 amPDX Portland-EZE Buenos Aires Ministro Pistarini

22h 20m1 stop Dallas/Fort Worth

10:30 pm - 6:12 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

23h 42m1 stop Dallas/Fort Worth

$1,326American Airlines

Thu, Mar 4 - Sun, Mar 14

11:40 am - 9:45 amPDX Portland-EZE Buenos Aires Ministro Pistarini

18h 05m1 stop Atlanta Hartsfield-Jackson

5:00 pm - 1:26 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

24h 26m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson

$1,326Delta

Thu, May 6 - Wed, Jun 9

9:45 pm - 6:20 amPDX Portland-EZE Buenos Aires Ministro Pistarini

28h 35m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

8:10 pm - 7:08 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

26h 58m1 stop Atlanta Hartsfield-Jackson

$1,326Delta

Sun, May 2 - Mon, Jun 7

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

21h 20m1 stop Houston George Bush Intcntl

11:55 pm - 12:35 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

17h 40m1 stop Houston George Bush Intcntl

$1,326United Airlines

Mon, Nov 30 - Mon, Dec 21

9:25 am - 7:20 amPDX Portland-EZE Buenos Aires Ministro Pistarini

16h 55m1 stop Houston George Bush Intcntl

11:55 pm - 12:35 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

17h 40m1 stop Houston George Bush Intcntl

$1,326United Airlines

Tue, Dec 1 - Thu, Dec 24

Cheap last minute flights

Enter your travel dates to find the best prices.

11:57 am - 8:15 amPDX Portland-EZE Buenos Aires Ministro Pistarini

15h 18m1 stop Dallas/Fort Worth

10:25 pm - 11:07 amEZE Buenos Aires Ministro Pistarini-PDX Portland

17h 42m1 stop Dallas/Fort Worth

$1,326American Airlines

Mon, Nov 16 - Mon, Nov 23

6:20 am - 6:35 pmPDX Portland-EZE Buenos Aires Ministro Pistarini

31h 15m2 stops Los Angeles Santiago Arturo Merino Benitez

12:50 pm - 12:08 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

28h 18m2 stops Santiago Arturo Merino Benitez Los Angeles

$1,326LATAM Airlines

Mon, Nov 16 - Mon, Nov 23

11:51 am - 9:40 amPDX Portland-EZE Buenos Aires Ministro Pistarini

16h 49m1 stop Atlanta Hartsfield-Jackson

7:35 pm - 12:08 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

21h 33m2 stops Santiago Arturo Merino Benitez Los Angeles

$1,326Multiple Airlines

Mon, Nov 16 - Mon, Nov 23

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

19h 20m2 stops San Francisco Houston George Bush Intcntl

10:05 pm - 6:24 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

25h 19m3 stops Houston George Bush Intcntl Denver Intl San Francisco

$1,330United Airlines

Mon, Nov 16 - Mon, Nov 23

6:51 am - 7:20 amPDX Portland-EZE Buenos Aires Ministro Pistarini

19h 29m2 stops Los Angeles Miami

10:30 pm - 1:33 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

20h 03m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

$1,330American Airlines

Wed, Nov 11 - Sun, Nov 15

11:10 pm - 7:40 amPDX Portland-AEP Buenos Aires Jorge Newbery

27h 30m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

5:35 pm - 12:56 pmAEP Buenos Aires Jorge Newbery-PDX Portland

24h 21m2 stops Lima J Chavez Intl Los Angeles

$1,365Multiple Airlines

Mon, Nov 16 - Mon, Nov 23

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

19h 20m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

10:05 pm - 12:13 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

19h 08m1 stop Houston George Bush Intcntl

$1,386United Airlines

Fri, Nov 13 - Fri, Nov 20

5:30 am - 7:35 amPDX Portland-EZE Buenos Aires Ministro Pistarini

21h 05m2 stops Seattle/Tacoma Intl Atlanta Hartsfield-Jackson

8:05 pm - 12:28 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

21h 23m2 stops New York John F Kennedy Intl Minneapolis St Paul

$1,390Delta

Fri, Nov 13 - Fri, Nov 20

1:05 pm - 6:30 pmPDX Portland-AEP Buenos Aires Jorge Newbery

24h 25m2 stops Los Angeles Lima J Chavez Intl

6:20 pm - 12:08 pmAEP Buenos Aires Jorge Newbery-PDX Portland

22h 48m2 stops Sao Paulo Guarulhos Intl Los Angeles

$1,578LATAM Airlines

Fri, Nov 13 - Fri, Nov 20

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

22h 45m1 stop New York John F Kennedy Intl

8:05 pm - 12:33 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

21h 28m2 stops New York John F Kennedy Intl Minneapolis St Paul

$3,956Delta

Mon, Nov 16 - Sun, Nov 29

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Copa Airlines flights from Oregon to Argentina

Our best Copa Airlines deals on Oregon to Argentina flight tickets

Copa Airlines

Feb 17

RDM1:55 pmBend/Redmond

27h 25m

2 stops

EZE10:20 pmBuenos Aires Ministro Pistarini

Mar 1

EZE5:21 amBuenos Aires Ministro Pistarini

35h 30m

2 stops

RDM11:51 amBend/Redmond

$1,266

Copa Airlines

Feb 17

RDM1:55 pmBend/Redmond

27h 25m

2 stops

EZE10:20 pmBuenos Aires Ministro Pistarini

Mar 1

EZE5:21 amBuenos Aires Ministro Pistarini

35h 30m

2 stops

RDM11:51 amBend/Redmond

$1,329

Copa Airlines

Dec 31

PDX11:59 pmPortland

22h 47m

2 stops

COR3:46 amCordoba Pajas Blancas

Jan 14

COR3:49 amCordoba Pajas Blancas

22h 26m

2 stops

PDX9:15 pmPortland

$1,792

United Airlines flights from Oregon to Argentina

Our best United Airlines deals on Oregon to Argentina flight tickets

United Airlines

Apr 27

PDX7:10 amPortland

20h 50m

1 stop

EZE8:00 amBuenos Aires Ministro Pistarini

May 11

EZE9:00 pmBuenos Aires Ministro Pistarini

19h 17m

1 stop

PDX12:17 pmPortland

$1,326

United Airlines

Dec 10

RDM5:00 amBend/Redmond

23h 20m

2 stops

EZE9:20 amBuenos Aires Ministro Pistarini

Dec 17

EZE11:55 pmBuenos Aires Ministro Pistarini

23h 48m

2 stops

RDM6:43 pmBend/Redmond

$1,330

United Airlines

Jan 31

PDX12:45 pmPortland

37h 35m

1 stop

EZE7:20 amBuenos Aires Ministro Pistarini

Mar 4

EZE11:55 pmBuenos Aires Ministro Pistarini

17h 23m

1 stop

PDX12:18 pmPortland

$1,343

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandBuenos Aires

PDX Portland - EZE Buenos Aires Ministro Pistarini

PDXEZE

Portland

Thu 12/3

7:00 am-7:15 pm

1 stop31h 15m

Buenos Aires Ministro Pistarini

Mon 12/7

9:10 am-12:01 pm

2 stops31h 51m

$1,126

PortlandBuenos Aires

PDX Portland - EZE Buenos Aires Ministro Pistarini

PDXEZE

Portland

Thu 12/3

7:00 am-7:15 pm

1 stop31h 15m

Buenos Aires Ministro Pistarini

Tue 12/8

9:10 am-12:01 pm

2 stops31h 51m

$1,126

PortlandBuenos Aires

PDX Portland - EZE Buenos Aires Ministro Pistarini

PDXEZE

Portland

Thu 4/1

10:00 am-10:20 am

2 stops20h 20m

Buenos Aires Ministro Pistarini

Mon 4/12

4:00 am-10:56 am

2 stops34h 56m

$1,272

PortlandBuenos Aires

PDX Portland - EZE Buenos Aires Ministro Pistarini

PDXEZE

Portland

Wed 1/27

4:38 pm-6:35 pm

2 stops20h 57m

Buenos Aires Ministro Pistarini

Tue 2/23

8:05 pm-1:01 pm

2 stops21h 56m

$1,272

PortlandBuenos Aires

PDX Portland - EZE Buenos Aires Ministro Pistarini

PDXEZE

Portland

Wed 1/13

6:00 am-8:30 am

1 stop21h 30m

Buenos Aires Ministro Pistarini

Sun 1/31

10:20 pm-12:19 pm

1 stop18h 59m

$1,326

PortlandBuenos Aires

PDX Portland - EZE Buenos Aires Ministro Pistarini

PDXEZE

Portland

Thu 3/4

5:10 am-8:30 am

1 stop22h 20m

Buenos Aires Ministro Pistarini

Sun 3/14

10:30 pm-6:12 pm

1 stop23h 42m

$1,326

PortlandBuenos Aires

PDX Portland - EZE Buenos Aires Ministro Pistarini

PDXEZE

Portland

Thu 5/6

11:40 am-9:45 am

1 stop18h 05m

Buenos Aires Ministro Pistarini

Wed 6/9

5:00 pm-1:26 pm

2 stops24h 26m

$1,326

PortlandBuenos Aires

PDX Portland - EZE Buenos Aires Ministro Pistarini

PDXEZE

Portland

Sun 5/2

9:45 pm-6:20 am

2 stops28h 35m

Buenos Aires Ministro Pistarini

Mon 6/7

8:10 pm-7:08 pm

1 stop26h 58m

$1,326

PortlandBuenos Aires

PDX Portland - EZE Buenos Aires Ministro Pistarini

PDXEZE

Portland

Mon 11/30

7:00 am-9:20 am

1 stop21h 20m

Buenos Aires Ministro Pistarini

Mon 12/21

11:55 pm-12:35 pm

1 stop17h 40m

$1,326

Quickest round-trip

PortlandBuenos Aires

PDX Portland - EZE Buenos Aires Ministro Pistarini

PDXEZE

Portland

Tue 12/1

9:25 am-7:20 am

1 stop16h 55m

Buenos Aires Ministro Pistarini

Thu 12/24

11:55 pm-12:35 pm

1 stop17h 40m

$1,326

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 August, then departing from Oregon during the month May is also very affordable. Most momondo users find prices during this month for around $1,267.

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

Best Price Found	$520
Fastest flight time	15h 19m
Direct flights	None

The best one-way flight to Argentina from Oregon in the past 72 hours is $520. The best round-trip flight deal from Oregon to Argentina found on momondo in the last 72 hours is $1,126.

The fastest flight from Oregon to Argentina takes 15h 19m

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 November 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
United Airlines	PriceFrom $1,108	Free Cancellation	Rating 7.3 10,472 reviews	Search United Airlines flights
LATAM Airlines	PriceFrom $1,182	Free Cancellation	Rating 7.4 1,970 reviews	Search LATAM Airlines flights
Delta	PriceFrom $1,186	Free Cancellation	Rating 7.8 8,703 reviews	Search Delta flights
American Airlines	PriceFrom $1,247	Free Cancellation	Rating 7.0 12,228 reviews	Search American 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.