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?

American Airlines, United Airlines and Delta 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 31% 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 15h 20m and 23h, 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 June 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.

$433 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.

7:00 am - 3:05 pm

PDX

EZE

27h 05m

3 stops

4:45 pm - 9:26 am

EZE

PDX

45h 41m

3 stops

$1,166Air Canada

Sat, Nov 14 - Sun, Nov 29

10:00 am - 3:10 pm

PDX

EZE

48h 10m

3 stops

4:45 pm - 9:26 am

EZE

PDX

45h 41m

3 stops

$1,171Air Canada

Mon, Nov 16 - Mon, Nov 30

11:15 pm - 5:50 am

PDX

EZE

26h 35m

3 stops

11:00 am - 2:41 pm

EZE

PDX

32h 41m

3 stops

$1,194Multiple Airlines

Thu, Oct 29 - Tue, Nov 10

7:18 am - 9:40 am

PDX

EZE

21h 22m

1 stop

5:00 am - 8:50 pm

EZE

PDX

44h 50m

2 stops

$1,211Multiple Airlines

Mon, Dec 7 - Tue, Dec 22

11:15 pm - 6:45 am

PDX

EZE

27h 30m

3 stops

8:40 am - 1:50 pm

EZE

PDX

33h 10m

3 stops

$1,232Multiple Airlines

Tue, Aug 18 - Sun, Aug 30

6:04 am - 9:40 am

PDX

EZE

22h 36m

2 stops

3:55 am - 10:26 pm

EZE

PDX

23h 31m

2 stops

$1,238Delta

Mon, Dec 7 - Mon, Dec 21

10:00 am - 6:45 pm

PDX

EZE

27h 45m

2 stops

7:20 am - 10:26 pm

EZE

PDX

20h 06m

2 stops

$1,248LATAM Airlines

Mon, Nov 16 - Mon, Nov 30

10:00 am - 10:30 am

PDX

AEP

19h 30m

2 stops

8:05 pm - 12:18 pm

AEP

PDX

21h 13m

2 stops

$1,248LATAM Airlines

Mon, Nov 16 - Mon, Nov 30

7:39 am - 8:45 am

PDX

EZE

21h 06m

2 stops

8:50 pm - 4:51 pm

EZE

PDX

24h 01m

2 stops

$1,252American Airlines

Tue, Aug 18 - Sun, Aug 30

5:30 am - 8:40 am

EUG

EZE

22h 10m

2 stops

9:40 pm - 8:57 pm

EZE

EUG

28h 17m

2 stops

$1,897American Airlines

Wed, Dec 16 - Sat, Jan 9

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LATAM Airlines flights from Oregon to Argentina

Our best LATAM Airlines deals on Oregon to Argentina flight tickets

LATAM Airlines

Nov 16

PDX10:00 amPortland

27h 45m

2 stops

EZE6:45 pmBuenos Aires Ministro Pistarini

Nov 30

EZE7:20 amBuenos Aires Ministro Pistarini

20h 06m

2 stops

PDX10:26 pmPortland

$1,248

LATAM Airlines

Aug 18

PDX6:45 amPortland

23h 00m

1 stop

EZE9:45 amBuenos Aires Ministro Pistarini

Aug 29

EZE3:55 amBuenos Aires Ministro Pistarini

36h 29m

2 stops

PDX12:24 pmPortland

$1,274

LATAM Airlines

Oct 29

PDX11:40 amPortland

35h 05m

2 stops

EZE2:45 amBuenos Aires Ministro Pistarini

Nov 10

EZE11:20 amBuenos Aires Ministro Pistarini

28h 36m

2 stops

PDX10:56 amPortland

$1,279

American Airlines flights from Oregon to Argentina

Our best American Airlines deals on Oregon to Argentina flight tickets

American Airlines

Aug 18

PDX7:39 amPortland

21h 06m

2 stops

EZE8:45 amBuenos Aires Ministro Pistarini

Aug 30

EZE8:50 pmBuenos Aires Ministro Pistarini

24h 01m

2 stops

PDX4:51 pmPortland

$1,252

American Airlines

Nov 14

PDX11:59 pmPortland

27h 31m

1 stop

EZE8:30 amBuenos Aires Ministro Pistarini

Nov 22

EZE10:30 pmBuenos Aires Ministro Pistarini

17h 40m

1 stop

PDX11:10 amPortland

$1,262

American Airlines

Nov 14

PDX11:59 pmPortland

27h 31m

1 stop

EZE8:30 amBuenos Aires Ministro Pistarini

Nov 22

EZE9:40 pmBuenos Aires Ministro Pistarini

19h 56m

2 stops

PDX12:36 pmPortland

$1,267

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandBuenos Aires

PDX - EZE

PDXEZE

Portland

Sat 11/14

7:00 am-3:05 pm

3 stops27h 05m

Buenos Aires Ministro Pistarini

Sun 11/29

4:45 pm-9:26 am

3 stops45h 41m

$1,166

PortlandBuenos Aires

PDX - EZE

PDXEZE

Portland

Mon 11/16

10:00 am-3:10 pm

3 stops48h 10m

Buenos Aires Ministro Pistarini

Mon 11/30

4:45 pm-9:26 am

3 stops45h 41m

$1,171

PortlandBuenos Aires

PDX - EZE

PDXEZE

Portland

Thu 10/29

11:15 pm-5:50 am

3 stops26h 35m

Buenos Aires Ministro Pistarini

Tue 11/10

11:00 am-2:41 pm

3 stops32h 41m

$1,194

PortlandBuenos Aires

PDX - EZE

PDXEZE

Portland

Mon 12/7

7:18 am-9:40 am

1 stop21h 22m

Buenos Aires Ministro Pistarini

Tue 12/22

5:00 am-8:50 pm

2 stops44h 50m

$1,211

PortlandBuenos Aires

PDX - EZE

PDXEZE

Portland

Tue 8/18

11:15 pm-6:45 am

3 stops27h 30m

Buenos Aires Ministro Pistarini

Sun 8/30

8:40 am-1:50 pm

3 stops33h 10m

$1,232

PortlandBuenos Aires

PDX - EZE

PDXEZE

Portland

Mon 12/7

6:04 am-9:40 am

2 stops22h 36m

Buenos Aires Ministro Pistarini

Mon 12/21

3:55 am-10:26 pm

2 stops23h 31m

$1,238

PortlandBuenos Aires

PDX - EZE

PDXEZE

Portland

Mon 11/16

10:00 am-6:45 pm

2 stops27h 45m

Buenos Aires Ministro Pistarini

Mon 11/30

7:20 am-10:26 pm

2 stops20h 06m

$1,248

Quickest round-trip

PortlandBuenos Aires

PDX - AEP

PDXAEP

Portland

Mon 11/16

10:00 am-10:30 am

2 stops19h 30m

Buenos Aires Jorge Newbery

Mon 11/30

8:05 pm-12:18 pm

2 stops21h 13m

$1,248

PortlandBuenos Aires

PDX - EZE

PDXEZE

Portland

Tue 8/18

7:39 am-8:45 am

2 stops21h 06m

Buenos Aires Ministro Pistarini

Sun 8/30

8:50 pm-4:51 pm

2 stops24h 01m

$1,252

EugeneBuenos Aires

EUG - EZE

EUGEZE

Eugene

Wed 12/16

5:30 am-8:40 am

2 stops22h 10m

Buenos Aires Ministro Pistarini

Sat 1/9

9:40 pm-8:57 pm

2 stops28h 17m

$1,897

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 March, then departing from Oregon during the month December is also very affordable. Most momondo users find prices during this month for around $901.

Can stopping save me money on Oregon to Argentina flights?

You could potentially save up to 29% 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	15h 20m
Direct flights	None

The fastest flight from Oregon to Argentina takes 15h 20m

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 June 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 8,440 reviews	Search Delta flights
United Airlines	PriceFrom $951	Free Cancellation	Rating 7.4 9,887 reviews	Search United Airlines flights
American Airlines	PriceFrom $1,009	Free Cancellation	Rating 7.1 11,756 reviews	Search American Airlines flights
LATAM Airlines	PriceFrom $1,182	Free Cancellation	Rating 7.4 1,942 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.