What is the cheapest airline that flies from Buenos Aires to Oregon?

American Airlines, Air Canada, and Delta are the most popular carriers operating from Buenos Aires to Oregon

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

Prices for flights from Buenos Aires to Oregon refresh daily.

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

The number of operators available for flights from Buenos Aires to Oregon is 1 as of August 2025.

How old do you have to be to fly from Buenos Aires to Oregon?

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 Buenos Aires to Oregon.

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

The travel and health documents required for your trip to Oregon 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 Oregon. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$559 Cheap Flights from Buenos Aires to Oregon in 2025

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Find the cheapest flights from Buenos Aires to Oregon

Round-trip

One-way

Last minute

Cheap round-trip flights

6:13 pm - 1:24 pmEZE-PDX

23h 11m2 stops

2:50 pm - 2:30 amPDX-EZE

31h 40m2 stops

$981

Find Deal

Wed, Sep 17 - Wed, Sep 24

5:05 pm - 1:24 pmAEP-PDX

24h 19m2 stops

2:50 pm - 4:05 pmPDX-AEP

21h 15m2 stops

$1,047

Find Deal

Wed, Sep 17 - Wed, Sep 24

10:30 pm - 5:04 pmEZE-PDX

22h 34m2 stops

9:00 am - 8:55 amPDX-EZE

19h 55m2 stops

$1,090American Airlines

Find Deal

Sun, Sep 28 - Sun, Oct 5

9:00 pm - 12:42 pmEZE-PDX

19h 42m2 stops

5:30 am - 8:00 amPDX-EZE

46h 30m3 stops

$1,126United Airlines

Find Deal

Sun, Sep 28 - Sun, Oct 5

8:10 pm - 10:32 amEZE-PDX

18h 22m1 stop

11:42 am - 1:55 pmPDX-EZE

22h 13m2 stops

$1,141Delta

Find Deal

Sun, Sep 28 - Sun, Oct 5

11:00 am - 6:53 pmEZE-PDX

36h 53m2 stops

11:45 am - 2:55 pmPDX-EZE

22h 10m2 stops

$1,149LATAM Airlines

Find Deal

Thu, Dec 25 - Sat, Feb 7

3:40 pm - 11:45 amAEP-PDX

24h 05m2 stops

1:48 pm - 4:05 pmPDX-AEP

22h 17m2 stops

$1,150LATAM Airlines

Find Deal

Sun, Sep 28 - Sun, Oct 5

11:55 pm - 6:53 pmEZE-PDX

23h 58m1 stop

7:00 am - 10:15 amPDX-EZE

22h 15m1 stop

$1,182Delta

Find Deal

Thu, Dec 25 - Sat, Feb 7

9:00 pm - 11:58 amEZE-PDX

18h 58m1 stop

7:04 am - 8:00 amPDX-EZE

20h 56m1 stop

$1,183United Airlines

Find Deal

Wed, Sep 17 - Wed, Sep 24

8:45 pm - 2:21 pmEZE-PDX

21h 36m2 stops

9:59 am - 9:00 amPDX-EZE

19h 01m2 stops

$1,311American Airlines

Find Deal

Sat, Aug 16 - Tue, Aug 26

United Airlines flights from Buenos Aires to Oregon

Our best United Airlines deals on Buenos Aires to Oregon flight tickets

United Airlines

Sep 28

EZE9:00 pmBuenos Aires Ministro Pistarini

19h 42m

2 stops

PDX12:42 pmPortland

Oct 5

PDX5:30 amPortland

46h 30m

3 stops

EZE8:00 amBuenos Aires Ministro Pistarini

$1,126

Find similar

United Airlines

Sep 17

EZE9:00 pmBuenos Aires Ministro Pistarini

18h 58m

1 stop

PDX11:58 amPortland

Sep 24

PDX7:04 amPortland

20h 56m

1 stop

EZE8:00 amBuenos Aires Ministro Pistarini

$1,183

Find similar

United Airlines

Aug 26

EZE9:00 pmBuenos Aires Ministro Pistarini

22h 25m

2 stops

PDX3:25 pmPortland

Sep 23

PDX8:30 amPortland

19h 30m

2 stops

EZE8:00 amBuenos Aires Ministro Pistarini

$1,195

Find similar

Delta flights from Buenos Aires to Oregon

Our best Delta deals on Buenos Aires to Oregon flight tickets

Delta

Sep 28

EZE8:10 pmBuenos Aires Ministro Pistarini

18h 22m

1 stop

PDX10:32 amPortland

Oct 5

PDX11:42 amPortland

22h 13m

2 stops

EZE1:55 pmBuenos Aires Ministro Pistarini

$1,141

Find similar

Delta

Dec 25

EZE11:55 pmBuenos Aires Ministro Pistarini

23h 58m

1 stop

PDX6:53 pmPortland

Feb 7

PDX7:00 amPortland

22h 15m

1 stop

EZE10:15 amBuenos Aires Ministro Pistarini

$1,182

Find similar

Delta

Dec 25

EZE7:55 amBuenos Aires Ministro Pistarini

19h 49m

2 stops

PDX10:44 pmPortland

Feb 7

PDX7:00 amPortland

22h 15m

1 stop

EZE10:15 amBuenos Aires Ministro Pistarini

$1,270

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Wed 9/17

6:13 pm-1:24 pm

2 stops23h 11m

Portland

Wed 9/24

2:50 pm-2:30 am

2 stops31h 40m

$981

Buenos AiresPortland

AEP - PDX

AEPPDX

Buenos Aires Jorge Newbery

Wed 9/17

5:05 pm-1:24 pm

2 stops24h 19m

Portland

Wed 9/24

2:50 pm-4:05 pm

2 stops21h 15m

$1,047

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Sun 9/28

10:30 pm-5:04 pm

2 stops22h 34m

Portland

Sun 10/5

9:00 am-8:55 am

2 stops19h 55m

$1,090

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Sun 9/28

9:00 pm-12:42 pm

2 stops19h 42m

Portland

Sun 10/5

5:30 am-8:00 am

3 stops46h 30m

$1,126

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Sun 9/28

8:10 pm-10:32 am

1 stop18h 22m

Portland

Sun 10/5

11:42 am-1:55 pm

2 stops22h 13m

$1,141

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Thu 12/25

11:00 am-6:53 pm

2 stops36h 53m

Portland

Sat 2/7

11:45 am-2:55 pm

2 stops22h 10m

$1,149

Buenos AiresPortland

AEP - PDX

AEPPDX

Buenos Aires Jorge Newbery

Sun 9/28

3:40 pm-11:45 am

2 stops24h 05m

Portland

Sun 10/5

1:48 pm-4:05 pm

2 stops22h 17m

$1,150

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Thu 12/25

11:55 pm-6:53 pm

1 stop23h 58m

Portland

Sat 2/7

7:00 am-10:15 am

1 stop22h 15m

$1,182

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Wed 9/17

9:00 pm-11:58 am

1 stop18h 58m

Portland

Wed 9/24

7:04 am-8:00 am

1 stop20h 56m

$1,183

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Sat 8/16

8:45 pm-2:21 pm

2 stops21h 36m

Portland

Tue 8/26

9:59 am-9:00 am

2 stops19h 01m

$1,311

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 Buenos Aires to Oregon

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

What is the cheapest day to depart on your flight to Oregon?

On average, the least expensive day to fly to Oregon from Buenos Aires is on a Saturday. momondo users have found tickets for Saturday departures for as low as $1,019. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Oregon is Monday, with ticket prices averaging around $1,432.

What is the cheapest time of day to depart on your flight to Oregon?

According to our data, the cheapest time of day to fly to Oregon is in the morning. momondo users have found flights departing from Buenos Aires to Oregon in the morning for as low as $1,019. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Oregon are more costly in the evening, with an average ticket price of $1,373. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Buenos Aires to Oregon flights?

You could potentially save up to 9% on your flight if you consider stops on a Buenos Aires to Oregon flight.

Cheap Buenos Aires to Oregon flight deals and tips

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

Best Price Found	$559
Fastest flight time	18h 12m
Direct flights	None
Airports in Oregon	1 airport

The best one-way flight to Oregon from Buenos Aires in the past 72 hours is $559. The best round-trip flight deal from Buenos Aires to Oregon found on momondo in the last 72 hours is $981.

The fastest flight from Buenos Aires to Oregon takes 18h 12m

There are no direct flights from Buenos Aires to Oregon. Popular non-direct routes for this connection are Buenos Aires Ministro Pistarini Airport - Portland Airport and Buenos Aires Jorge Newbery Airport - Portland Airport.

There is 1 airport near Oregon: Portland (PDX)

Search flight deals

When did momondo last update prices for flights from Buenos Aires to Oregon?
Prices for flights from Buenos Aires to Oregon refresh daily.
How many operators does momondo search for flights from Buenos Aires to Oregon?
The number of operators available for flights from Buenos Aires to Oregon is 1 as of August 2025.
How old do you have to be to fly from Buenos Aires to Oregon?
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 Buenos Aires to Oregon.
What documentation or ID do you need to fly to Oregon?
The travel and health documents required for your trip to Oregon 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 Oregon. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Buenos Aires to Oregon

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $1,008	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Buenos Aires to Oregon for you.

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

Flights from Buenos Aires to Oregon with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Buenos Aires to Oregon?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Oregon from Buenos Aires.

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

If you are simply researching potential flights to Oregon, momondo offers a useful price alert feature which will track prices for flights to Oregon from Buenos Aires and alert you when they change.