HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Oregon

$451+ Cheap flights from Argentina to Oregon

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
EZE — PDX
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Argentina to Oregon with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Argentina to Oregon

Cheapest flights from Argentina to Oregon
Explore the most affordable flight options available from Argentina to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Mytrip deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1011:20 am
EZE
-
PDX
3 stops33h 20m
Multiple Airlines
Mon 3/166:05 pm
PDX
-
EZE
3 stops31h 45m
Multiple Airlines
Deal found 1/27$1,064
This American Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2311:30 pm
EZE
-
PDX
2 stops21h 29m
American Airlines
Wed 4/298:00 am
PDX
-
EZE
2 stops20h 50m
American Airlines
Deal found 1/28$1,071
This FlightHub deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/234:30 pm
EZE
-
PDX
3 stops44h 45m
Air Canada
Wed 4/299:50 am
PDX
-
EZE
3 stops24h 40m
Air Canada
Deal found 1/28$1,110
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/178:35 pm
EZE
-
PDX
2 stops20h 26m
American Airlines
Tue 3/315:40 am
PDX
-
EZE
2 stops20h 40m
American Airlines
Deal found 1/27$1,146
This Expedia deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/233:45 pm
AEP
-
PDX
2 stops31h 55m
Multiple Airlines
Wed 4/297:00 am
PDX
-
AEP
2 stops27h 50m
Multiple Airlines
Deal found 1/27$1,182
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1010:25 pm
EZE
-
PDX
1 stop24h 51m
American Airlines
Mon 3/165:40 am
PDX
-
EZE
1 stop22h 40m
American Airlines
Deal found 1/27$1,257
This Gurufare deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:10 pm
EZE
-
PDX
1 stop18h 31m
LATAM Airlines
Wed 4/2911:06 pm
PDX
-
EZE
1 stop30h 39m
LATAM Airlines
Deal found 1/28$1,293
This Mytrip deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/102:55 pm
AEP
-
PDX
3 stops31h 35m
Multiple Airlines
Mon 3/166:05 pm
PDX
-
AEP
3 stops34h 25m
Multiple Airlines
Deal found 1/27$1,301
This FlightHub deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/108:25 pm
AEP
-
PDX
2 stops19h 49m
LATAM Airlines
Mon 3/1610:58 am
PDX
-
AEP
2 stops19h 32m
LATAM Airlines
Deal found 1/27$1,332
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1410:10 am
EZE
-
PDX
1 stop18h 40m
American Airlines
Sun 2/2211:40 pm
PDX
-
EZE
1 stop27h 40m
American Airlines
Deal found 1/27$1,343
This LATAM Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:05 pm
AEP
-
PDX
2 stops20h 13m
LATAM Airlines
Tue 10/272:30 pm
PDX
-
AEP
2 stops27h 00m
LATAM Airlines
Deal found 1/26$1,426
This LATAM Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/148:05 pm
AEP
-
PDX
2 stops20h 57m
LATAM Airlines
Sun 2/2212:09 pm
PDX
-
AEP
2 stops22h 51m
LATAM Airlines
Deal found 1/27$1,472

Find flight deals from Argentina to Oregon

Keep the following information in mind while searching for Argentina to Oregon flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,064
(Mytrip)

One-way from

$451
(Kiwi.com)

Popular in

April

Cheapest in

November
Provider with most accurate pricing for Buenos Aires (BUE)-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buenos Aires (BUE)-Portland flights.
Search Deals
From Argentina to Oregon
Search Deals
One-way flight from Argentina to Oregon
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($142 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($76 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Argentina to Oregon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Argentina to Oregon that are best for you.

Fly from

Argentina

Fly to

Oregon

Route

Depart

Return

Price

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Tue 3/10

11:20 am-4:40 pm

3 stops33h 20m

Portland

Mon 3/16

6:05 pm-5:50 am

3 stops31h 45m

$1,064

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Thu 4/23

8:25 pm-11:52 pm

1 stop31h 27m

Portland

Wed 4/29

7:00 am-7:15 am

2 stops20h 15m

$1,090

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Thu 4/23

4:30 pm-9:15 am

3 stops44h 45m

Portland

Wed 4/29

9:50 am-2:30 pm

3 stops24h 40m

$1,110

Buenos AiresPortland

EZE - PDX

EZEPDX

Buenos Aires Ministro Pistarini

Tue 3/17

8:35 pm-1:01 pm

2 stops20h 26m

Portland

Tue 3/31

5:40 am-6:20 am

2 stops20h 40m

$1,146

Buenos AiresPortland

AEP - PDX

AEPPDX

Buenos Aires Jorge Newbery

Thu 4/23

3:45 pm-7:40 pm

2 stops31h 55m

Portland

Wed 4/29

7:00 am-2:50 pm

2 stops27h 50m

$1,182

Buenos AiresPortland

AEP - PDX

AEPPDX

Buenos Aires Jorge Newbery

Tue 3/10

2:55 pm-6:30 pm

3 stops31h 35m

Portland

Mon 3/16

6:05 pm-8:30 am

3 stops34h 25m

$1,301

Buenos AiresPortland

AEP - PDX

AEPPDX

Buenos Aires Jorge Newbery

Tue 3/10

8:25 pm-12:14 pm

2 stops19h 49m

Portland

Mon 3/16

10:58 am-10:30 am

2 stops19h 32m

$1,332

Buenos AiresPortland

AEP - PDX

AEPPDX

Buenos Aires Jorge Newbery

Sat 3/14

5:15 pm-4:40 pm

3 stops27h 25m

Portland

Sat 3/21

11:18 pm-5:40 am

3 stops26h 22m

$1,562

Buenos AiresPortland

AEP - PDX

AEPPDX

Buenos Aires Jorge Newbery

Sun 3/15

3:40 pm-8:53 pm

2 stops33h 13m

Portland

Sun 3/22

9:30 pm-7:55 am

2 stops30h 25m

$1,571

Buenos AiresPortland

AEP - PDX

AEPPDX

Buenos Aires Jorge Newbery

Sat 2/14

12:40 pm-12:02 pm

3 stops28h 22m

Portland

Sun 2/22

12:09 pm-4:00 pm

2 stops22h 51m

$1,613

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 32 results
1
2
3
4

Best time to book a flight from Argentina to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon from Argentina with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Argentina to Oregon

What is the cheapest time of day to fly from AR to OR?

Find hourly flight availability from Argentina to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 29, 2026.

A simple way to save on the total cost of your ticket is to fly from Argentina to Oregon at noon. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Argentina to Oregon?

Use this chart to determine the cheapest time to fly round-trip from Argentina to Oregon. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Argentina to Oregon flight should consider departing on Thursday afternoons when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oregon. Reviews last updated January 29, 2026.
Read through reviews of airlines operating flights from Argentina to Oregon, such as Delta, United Airlines, and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,128 reviews

Overall

7.9

Food

7.2

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,128 reviews
Delta
7.9
Good
8,128 reviews

Overall

7.9

Food

7.2

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,215 reviews
Delta
7.9
Good
8,128 reviews

Overall

7.9

Food

7.2

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,205 reviews
Delta
7.9
Good
8,128 reviews

Overall

7.9

Food

7.2

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Argentina to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Argentina to Oregon?

    American Airlines, Air Canada, and LATAM Airlines can get you from Argentina to Oregon in just under 19h 49m. Your travel time can differ by up to 24h 56m. Airlines will cover a distance of 6826 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Argentina to Oregon that include hotel bookings?

    Yes. In addition to deals on Argentina to Oregon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Argentina to Oregon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Argentina to Oregon.

  • Can I find deals for business class flights from Argentina to Oregon?

    Yes. Cheapflights offers flight deals from Argentina to Oregon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Argentina to Oregon

See prices for flight routes from nearby airports that may be better suited for you.
Guarulhos Intl to Orlando flights
Bogotá to Miami flights
Guarulhos Intl to Miami flights
Guayaquil to John F Kennedy Intl flights
Guarulhos Intl to John F Kennedy Intl flights
Viracopos to Orlando flights
Ministro Pistarini to Miami flights
Jose Maria Cordova Intl to Miami flights
Bogotá to John F Kennedy Intl flights
Lima to Miami flights
Bogotá to Newark flights
Guarulhos Intl to Newark flights
Santiago to Miami flights
Bogotá to Fort Lauderdale flights
Congonhas to Orlando flights
Bogotá to Orlando flights
Quito to John F Kennedy Intl flights
Guarulhos Intl to Fort Lauderdale flights
Guarulhos Intl to LaGuardia flights
Jose Maria Cordova Intl to Fort Lauderdale flights
Guayaquil to Miami flights
Lima to John F Kennedy Intl flights
Bogotá to LaGuardia flights
Guayaquil to Newark flights
Jose Maria Cordova Intl to John F Kennedy Intl flights
Guarulhos Intl to Los Angeles flights
Viracopos to Miami flights
Montevideo to Miami flights
Jorge Newbery to Miami flights
Congonhas to Miami flights
Lima to Newark flights
Quito to Miami flights
Guayaquil to Fort Lauderdale flights
Viracopos to Fort Lauderdale flights
Ministro Pistarini to John F Kennedy Intl flights
Lima to Fort Lauderdale flights
Lima to Los Angeles flights
Quito to Newark flights
Guayaquil to LaGuardia flights
Georgetown to John F Kennedy Intl flights
Cali to Miami flights
Santiago to John F Kennedy Intl flights
Rio de Janeiro–Galeão Intl to Miami flights
Jose Maria Cordova Intl to Newark flights
Jose Maria Cordova Intl to Orlando flights
Santa Cruz de la Sierra to Miami flights
Quito to LaGuardia flights
Bogotá to Hobby flights
Jose Maria Cordova Intl to LaGuardia flights

Top 2 airlines flying from Argentina to Oregon

Discover the top 2 airlines that operate flights from Argentina to Oregon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,049Average$1,335FlexibilityNo cancel feeOn-time71%
DeltaCheapest$1,055Average$1,336FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.