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 28% 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 23m and 19h 13m, respectively.

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

Delta, United Airlines, and LATAM 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 September 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.

$445 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.

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

40h 48m2 stops Denver Intl Miami

12:20 pm - 8:42 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

37h 22m1 stop Miami

$1,029Multiple Airlines

Tue, Nov 17 - Wed, Dec 9

11:23 am - 9:50 amPDX Portland-EZE Buenos Aires Ministro Pistarini

41h 27m2 stops Las Vegas Harry Reid Intl Miami

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

17h 42m1 stop Miami

$1,089Multiple Airlines

Thu, Nov 26 - Thu, Dec 3

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

15h 18m1 stop Dallas/Fort Worth

10:10 am - 11:59 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

18h 49m1 stop Miami

$1,176American Airlines

Tue, Nov 17 - Tue, Dec 8

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 10 - Tue, Mar 23

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

19h 20m1 stop Houston George Bush Intcntl

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

19h 12m1 stop Houston George Bush Intcntl

$1,176United Airlines

Tue, Nov 17 - Wed, Dec 9

7:10 am - 7:20 amPDX Portland-EZE Buenos Aires Ministro Pistarini

19h 10m1 stop Houston George Bush Intcntl

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

17h 22m1 stop Houston George Bush Intcntl

$1,176United Airlines

Wed, Mar 3 - Mon, Mar 8

1:00 pm - 4:00 pmPDX Portland-AEP Buenos Aires Jorge Newbery

22h 00m2 stops Los Angeles Lima J Chavez Intl

8:05 pm - 12:18 pmAEP Buenos Aires Jorge Newbery-PDX Portland

20h 13m2 stops Lima J Chavez Intl Los Angeles

$1,176LATAM Airlines

Wed, Mar 10 - Tue, Mar 23

1:00 pm - 4:00 pmPDX Portland-AEP Buenos Aires Jorge Newbery

22h 00m2 stops Los Angeles Lima J Chavez Intl

8:05 pm - 12:18 pmAEP Buenos Aires Jorge Newbery-PDX Portland

20h 13m2 stops Lima J Chavez Intl Los Angeles

$1,216LATAM Airlines

Wed, Mar 10 - Tue, Mar 23

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

21h 55m1 stop Atlanta Hartsfield-Jackson

5:00 pm - 10:49 amEZE Buenos Aires Ministro Pistarini-PDX Portland

22h 49m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson

$1,226Delta

Tue, Nov 17 - Wed, Dec 9

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

16h 49m1 stop Atlanta Hartsfield-Jackson

9:30 pm - 10:49 amEZE Buenos Aires Ministro Pistarini-PDX Portland

18h 19m1 stop Atlanta Hartsfield-Jackson

$1,226Delta

Tue, Nov 17 - Tue, Dec 8

Cheap last minute flights

Enter your travel dates to find the best prices.

6:08 am - 12:00 pmPDX Portland-AEP Buenos Aires Jorge Newbery

25h 52m2 stops Los Angeles Sao Paulo Guarulhos Intl

9:25 am - 1:38 pmAEP Buenos Aires Jorge Newbery-PDX Portland

33h 13m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson

$1,318LATAM Airlines

Fri, Oct 2 - Thu, Nov 5

6:08 am - 12:00 pmPDX Portland-AEP Buenos Aires Jorge Newbery

25h 52m2 stops Los Angeles Sao Paulo Guarulhos Intl

5:35 pm - 12:11 pmAEP Buenos Aires Jorge Newbery-PDX Portland

23h 36m2 stops Lima J Chavez Intl Los Angeles

$1,318LATAM Airlines

Fri, Oct 2 - Sat, Nov 7

6:08 am - 12:00 pmPDX Portland-AEP Buenos Aires Jorge Newbery

25h 52m2 stops Los Angeles Sao Paulo Guarulhos Intl

8:05 pm - 12:11 pmAEP Buenos Aires Jorge Newbery-PDX Portland

21h 06m2 stops Lima J Chavez Intl Los Angeles

$1,318LATAM Airlines

Fri, Oct 2 - Fri, Nov 6

6:08 am - 12:00 pmPDX Portland-AEP Buenos Aires Jorge Newbery

25h 52m2 stops Los Angeles Sao Paulo Guarulhos Intl

5:35 pm - 12:11 pmAEP Buenos Aires Jorge Newbery-PDX Portland

23h 36m2 stops Lima J Chavez Intl Los Angeles

$1,318LATAM Airlines

Fri, Oct 2 - Wed, Nov 4

6:01 am - 11:05 amPDX Portland-EZE Buenos Aires Ministro Pistarini

25h 04m2 stops Chicago O'Hare Intl New York John F Kennedy Intl

8:45 pm - 1:17 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

20h 32m2 stops Miami Dallas/Fort Worth

$1,526GOL

Sun, Sep 27 - Tue, Sep 29

7:03 am - 6:10 amPDX Portland-EZE Buenos Aires Ministro Pistarini

19h 07m2 stops Los Angeles Lima J Chavez Intl

8:10 pm - 6:59 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

26h 49m1 stop Atlanta Hartsfield-Jackson

$1,554Multiple Airlines

Sun, Sep 27 - Tue, Sep 29

7:03 am - 7:40 amPDX Portland-AEP Buenos Aires Jorge Newbery

20h 37m2 stops Los Angeles Lima J Chavez Intl

5:35 pm - 1:00 pmAEP Buenos Aires Jorge Newbery-PDX Portland

23h 25m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$1,608Multiple Airlines

Sun, Sep 27 - Tue, Sep 29

12:38 pm - 12:05 amPDX Portland-EZE Buenos Aires Ministro Pistarini

31h 27m3 stops Denver Intl Chicago O'Hare Intl Punta Cana

1:10 pm - 8:59 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

35h 49m3 stops Miami Mexico City Benito Juarez Guadalajara Miguel Hidal

$1,671Multiple Airlines

Sun, Sep 27 - Tue, Sep 29

11:30 pm - 8:00 amPDX Portland-EZE Buenos Aires Ministro Pistarini

28h 30m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

9:00 pm - 6:31 pmEZE Buenos Aires Ministro Pistarini-PDX Portland

25h 31m3 stops Houston George Bush Intcntl Denver Intl San Francisco

$1,684United Airlines

Sun, Sep 27 - Tue, Sep 29

6:00 am - 8:00 amEUG Eugene-EZE Buenos Aires Ministro Pistarini

22h 00m2 stops San Francisco Houston George Bush Intcntl

9:00 pm - 1:12 pmEZE Buenos Aires Ministro Pistarini-EUG Eugene

44h 12m3 stops Houston George Bush Intcntl Chicago O'Hare Intl Denver Intl

$7,492United Airlines

Wed, Sep 30 - Sat, Oct 3

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United Airlines flights from Oregon to Argentina

Our best United Airlines deals on Oregon to Argentina flight tickets

United Airlines

Nov 17

PDX7:00 amPortland

19h 20m

1 stop

EZE7:20 amBuenos Aires Ministro Pistarini

Dec 9

EZE10:05 pmBuenos Aires Ministro Pistarini

19h 12m

1 stop

PDX12:17 pmPortland

$1,176

United Airlines

Nov 17

PDX9:00 amPortland

19h 20m

2 stops

EZE9:20 amBuenos Aires Ministro Pistarini

Dec 9

EZE10:05 pmBuenos Aires Ministro Pistarini

21h 33m

2 stops

PDX2:38 pmPortland

$1,180

United Airlines

Jan 24

PDX12:51 pmPortland

37h 29m

1 stop

EZE7:20 amBuenos Aires Ministro Pistarini

Feb 8

EZE11:55 pmBuenos Aires Ministro Pistarini

17h 24m

1 stop

PDX12:19 pmPortland

$1,191

American Airlines flights from Oregon to Argentina

Our best American Airlines deals on Oregon to Argentina flight tickets

American Airlines

Mar 21

PDX7:30 amPortland

20h 00m

1 stop

EZE7:30 amBuenos Aires Ministro Pistarini

Mar 31

EZE10:20 pmBuenos Aires Ministro Pistarini

29h 24m

1 stop

PDX11:44 pmPortland

$1,195

American Airlines

Mar 12

PDX7:30 amPortland

20h 40m

2 stops

EZE9:10 amBuenos Aires Ministro Pistarini

Mar 24

EZE10:30 pmBuenos Aires Ministro Pistarini

22h 50m

2 stops

PDX5:20 pmPortland

$1,260

American Airlines

Feb 17

RDM5:22 amBend/Redmond

21h 03m

2 stops

EZE7:25 amBuenos Aires Ministro Pistarini

Mar 1

EZE10:10 amBuenos Aires Ministro Pistarini

28h 58m

2 stops

RDM10:08 amBend/Redmond

$1,330

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandBuenos Aires

PDX Portland - EZE Buenos Aires Ministro Pistarini

PDXEZE

Portland

Tue 11/17

12:02 pm-9:50 am

2 stops40h 48m

Buenos Aires Ministro Pistarini

Wed 12/9

12:20 pm-8:42 pm

1 stop37h 22m

$1,029

PortlandBuenos Aires

PDX Portland - EZE Buenos Aires Ministro Pistarini

PDXEZE

Portland

Thu 11/26

11:23 am-9:50 am

2 stops41h 27m

Buenos Aires Ministro Pistarini

Thu 12/3

8:00 am-8:42 pm

1 stop17h 42m

$1,089

Quickest round-trip

PortlandBuenos Aires

PDX Portland - EZE Buenos Aires Ministro Pistarini

PDXEZE

Portland

Tue 11/17

11:57 am-8:15 am

1 stop15h 18m

Buenos Aires Ministro Pistarini

Tue 12/8

10:10 am-11:59 pm

1 stop18h 49m

$1,176

PortlandBuenos Aires

PDX Portland - EZE Buenos Aires Ministro Pistarini

PDXEZE

Portland

Wed 3/10

6:28 am-8:30 am

1 stop21h 02m

Buenos Aires Ministro Pistarini

Tue 3/23

10:30 pm-9:32 pm

1 stop27h 02m

$1,176

PortlandBuenos Aires

PDX Portland - EZE Buenos Aires Ministro Pistarini

PDXEZE

Portland

Tue 11/17

7:00 am-7:20 am

1 stop19h 20m

Buenos Aires Ministro Pistarini

Wed 12/9

10:05 pm-12:17 pm

1 stop19h 12m

$1,176

PortlandBuenos Aires

PDX Portland - EZE Buenos Aires Ministro Pistarini

PDXEZE

Portland

Wed 3/3

7:10 am-7:20 am

1 stop19h 10m

Buenos Aires Ministro Pistarini

Mon 3/8

11:55 pm-12:17 pm

1 stop17h 22m

$1,176

PortlandBuenos Aires

PDX Portland - AEP Buenos Aires Jorge Newbery

PDXAEP

Portland

Wed 3/10

1:00 pm-4:00 pm

2 stops22h 00m

Buenos Aires Jorge Newbery

Tue 3/23

8:05 pm-12:18 pm

2 stops20h 13m

$1,176

PortlandBuenos Aires

PDX Portland - AEP Buenos Aires Jorge Newbery

PDXAEP

Portland

Wed 3/10

1:00 pm-4:00 pm

2 stops22h 00m

Buenos Aires Jorge Newbery

Tue 3/23

8:05 pm-12:18 pm

2 stops20h 13m

$1,216

PortlandBuenos Aires

PDX Portland - EZE Buenos Aires Ministro Pistarini

PDXEZE

Portland

Tue 11/17

6:45 am-9:40 am

1 stop21h 55m

Buenos Aires Ministro Pistarini

Wed 12/9

5:00 pm-10:49 am

2 stops22h 49m

$1,226

PortlandBuenos Aires

PDX Portland - EZE Buenos Aires Ministro Pistarini

PDXEZE

Portland

Tue 11/17

11:51 am-9:40 am

1 stop16h 49m

Buenos Aires Ministro Pistarini

Tue 12/8

9:30 pm-10:49 am

1 stop18h 19m

$1,226

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 $1,201.

Can stopping save me money on Oregon to Argentina flights?

You could potentially save up to 22% 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	$445
Fastest flight time	14h 55m
Direct flights	None

The best one-way flight to Argentina from Oregon in the past 72 hours is $445. The best round-trip flight deal from Oregon to Argentina found on momondo in the last 72 hours is $1,029.

The fastest flight from Oregon to Argentina takes 14h 55m

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 September 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 7.0 12,098 reviews	Search American Airlines flights
Delta	PriceFrom $901	Free Cancellation	Rating 7.8 8,608 reviews	Search Delta flights
United Airlines	PriceFrom $951	Free Cancellation	Rating 7.4 10,248 reviews	Search United Airlines flights
LATAM Airlines	PriceFrom $1,182	Free Cancellation	Rating 7.4 1,980 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.