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

Air Canada is the most popular carrier operating from Oregon to Argentina

What airlines fly to Argentina?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Argentina from Oregon according to our data. United 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.

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 14h 58m and 21h 20m, respectively.

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 March 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.

$439 Cheap Flights from Oregon to Argentina in 2026

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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 - 3:45 am

PDX

EZE

40h 45m

2 stops

1:10 pm - 8:35 pm

EZE

PDX

35h 25m

1 stop

$935Multiple Airlines

Mon, Mar 30 - Mon, Apr 6

7:00 am - 7:50 am

PDX

EZE

20h 50m

2 stops

1:10 pm - 8:35 pm

EZE

PDX

35h 25m

1 stop

$991Multiple Airlines

Mon, Apr 13 - Mon, Apr 20

11:40 am - 9:45 am

PDX

EZE

18h 05m

1 stop

8:10 pm - 10:37 am

EZE

PDX

18h 27m

1 stop

$997Delta

Tue, Aug 11 - Mon, Aug 31

11:00 pm - 9:20 am

PDX

EZE

30h 20m

2 stops

8:10 pm - 12:13 pm

EZE

PDX

20h 03m

2 stops

$1,001LATAM Airlines

Sun, Aug 9 - Mon, Aug 31

9:45 pm - 9:45 am

PDX

EZE

32h 00m

1 stop

8:10 pm - 1:06 pm

EZE

PDX

20h 56m

1 stop

$1,011Delta

Sun, Aug 9 - Mon, Aug 31

11:00 pm - 9:45 am

PDX

EZE

30h 45m

1 stop

8:10 pm - 10:37 am

EZE

PDX

18h 27m

1 stop

$1,030LATAM Airlines

Mon, Aug 3 - Mon, Aug 31

7:00 am - 8:00 am

PDX

EZE

21h 00m

1 stop

9:00 pm - 7:38 pm

EZE

PDX

26h 38m

1 stop

$1,047United Airlines

Thu, Apr 23 - Thu, Apr 30

10:35 am - 8:00 am

BOI

EZE

18h 25m

2 stops

9:00 pm - 10:16 pm

EZE

BOI

28h 16m

2 stops

$1,431United Airlines

Wed, Apr 22 - Thu, Apr 30

12:16 pm - 7:10 am

BOI

EZE

15h 54m

1 stop

9:50 pm - 11:26 am

EZE

BOI

16h 36m

1 stop

$1,437American Airlines

Wed, May 27 - Mon, Jun 8

6:00 am - 6:10 am

BOI

EZE

21h 10m

2 stops

11:35 pm - 11:41 pm

EZE

BOI

27h 06m

2 stops

$1,471American Airlines

Tue, Apr 14 - Tue, Apr 21

Delta flights from Oregon to Argentina

Our best Delta deals on Oregon to Argentina flight tickets

Delta

Aug 11

PDX11:40 amPortland

18h 05m

1 stop

EZE9:45 amBuenos Aires Ministro Pistarini

Aug 31

EZE8:10 pmBuenos Aires Ministro Pistarini

18h 27m

1 stop

PDX10:37 amPortland

$997

Delta

Aug 9

PDX9:45 pmPortland

32h 00m

1 stop

EZE9:45 amBuenos Aires Ministro Pistarini

Aug 31

EZE8:10 pmBuenos Aires Ministro Pistarini

20h 56m

1 stop

PDX1:06 pmPortland

$1,011

Delta

Aug 13

PDX11:40 amPortland

18h 05m

1 stop

EZE9:45 amBuenos Aires Ministro Pistarini

Sep 2

EZE8:10 pmBuenos Aires Ministro Pistarini

20h 56m

1 stop

PDX1:06 pmPortland

$1,072

LATAM Airlines flights from Oregon to Argentina

Our best LATAM Airlines deals on Oregon to Argentina flight tickets

LATAM Airlines

Aug 10

PDX11:40 amPortland

24h 20m

2 stops

AEP4:00 pmBuenos Aires Jorge Newbery

Aug 31

AEP5:35 pmBuenos Aires Jorge Newbery

22h 38m

2 stops

PDX12:13 pmPortland

$997

LATAM Airlines

Aug 9

PDX11:00 pmPortland

30h 20m

2 stops

EZE9:20 amBuenos Aires Ministro Pistarini

Aug 31

EZE8:10 pmBuenos Aires Ministro Pistarini

20h 03m

2 stops

PDX12:13 pmPortland

$1,001

LATAM Airlines

Aug 3

PDX11:00 pmPortland

30h 45m

1 stop

EZE9:45 amBuenos Aires Ministro Pistarini

Aug 31

EZE8:10 pmBuenos Aires Ministro Pistarini

18h 27m

1 stop

PDX10:37 amPortland

$1,030

Fly from

Fly to

Route

Depart

Return

Price

PortlandBuenos Aires

PDX - EZE

PDXEZE

Portland

Mon 3/30

7:00 am-3:45 am

2 stops40h 45m

Buenos Aires Ministro Pistarini

Mon 4/6

1:10 pm-8:35 pm

1 stop35h 25m

$935

PortlandBuenos Aires

PDX - EZE

PDXEZE

Portland

Mon 4/13

7:00 am-7:50 am

2 stops20h 50m

Buenos Aires Ministro Pistarini

Mon 4/20

1:10 pm-8:35 pm

1 stop35h 25m

$991

PortlandBuenos Aires

PDX - EZE

PDXEZE

Portland

Tue 8/11

11:40 am-9:45 am

1 stop18h 05m

Buenos Aires Ministro Pistarini

Mon 8/31

8:10 pm-10:37 am

1 stop18h 27m

$997

PortlandBuenos Aires

PDX - EZE

PDXEZE

Portland

Sun 8/9

11:00 pm-9:20 am

2 stops30h 20m

Buenos Aires Ministro Pistarini

Mon 8/31

8:10 pm-12:13 pm

2 stops20h 03m

$1,001

PortlandBuenos Aires

PDX - EZE

PDXEZE

Portland

Sun 8/9

9:45 pm-9:45 am

1 stop32h 00m

Buenos Aires Ministro Pistarini

Mon 8/31

8:10 pm-1:06 pm

1 stop20h 56m

$1,011

PortlandBuenos Aires

PDX - EZE

PDXEZE

Portland

Mon 8/3

11:00 pm-9:45 am

1 stop30h 45m

Buenos Aires Ministro Pistarini

Mon 8/31

8:10 pm-10:37 am

1 stop18h 27m

$1,030

PortlandBuenos Aires

PDX - EZE

PDXEZE

Portland

Thu 4/23

7:00 am-8:00 am

1 stop21h 00m

Buenos Aires Ministro Pistarini

Thu 4/30

9:00 pm-7:38 pm

1 stop26h 38m

$1,047

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Wed 4/22

10:35 am-8:00 am

2 stops18h 25m

Buenos Aires Ministro Pistarini

Thu 4/30

9:00 pm-10:16 pm

2 stops28h 16m

$1,431

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Wed 5/27

12:16 pm-7:10 am

1 stop15h 54m

Buenos Aires Ministro Pistarini

Mon 6/8

9:50 pm-11:26 am

1 stop16h 36m

$1,437

BoiseBuenos Aires

BOI - EZE

BOIEZE

Boise Air Term. Gowen Fld

Tue 4/14

6:00 am-6:10 am

2 stops21h 10m

Buenos Aires Ministro Pistarini

Tue 4/21

11:35 pm-11:41 pm

2 stops27h 06m

$1,471

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 October, then departing from Oregon during the month January is also very affordable. Most momondo users find prices during this month for around $1,205.

Can stopping save me money on Oregon to Argentina flights?

You could potentially save up to 13% 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	14h 58m
Direct flights	None

The fastest flight from Oregon to Argentina takes 14h 58m

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

Search flight deals

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 March 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
American Airlines	PriceFrom $826	Free Cancellation	Rating 7.1 11,375 reviews	Search American Airlines flights
United Airlines	PriceFrom $971	Free Cancellation	Rating 7.4 9,378 reviews	Search United Airlines flights
Delta	PriceFrom $1,081	Free Cancellation	Rating 7.9 8,242 reviews	Search Delta flights
LATAM Airlines	PriceFrom $1,165	Free Cancellation	Rating 7.4 1,916 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.