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Mendoza

$1,367+ Cheap flights from Portland (PDX) to Mendoza (MDZ)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MDZ
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheap flight deals from Portland to Mendoza

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Mendoza (MDZ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated agosto 14, 2025.

Round-trip from

$1,367
(Trip.com)
From Portland to Mendoza El Plumerillo
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Find flight deals from Portland to Mendoza

Cheapest flights from Portland to Mendoza
Explore the most affordable flight options available from Portland to Mendoza. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

This Trip.com deal was found by Cheapflights users on 8/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/27:05 amPDX - MDZ
2 stops21h 15mMultiple Airlines
sáb. 11/87:45 pmMDZ - PDX
2 stops29h 58mMultiple Airlines
Deal found 8/13$1,367
This oojo deal was found by Cheapflights users on 8/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/277:00 amPDX - MDZ
2 stops31h 40mMultiple Airlines
sáb. 10/411:20 amMDZ - PDX
2 stops30h 09mMultiple Airlines
Deal found 8/13$1,672

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Mendoza 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 agosto 14, 2025.
Use the filters below to find and compare flights from Portland to Mendoza that are best for you.

Fly from

Portland

Fly to

Mendoza

Route

Depart

Return

Price

PortlandMendoza

PDX - MDZ

PDXMDZ

Portland

dom. 11/2

7:05 am-9:20 am

2 stops21h 15m

Mendoza El Plumerillo

sáb. 11/8

7:45 pm-8:43 pm

2 stops29h 58m

$1,367

PortlandMendoza

PDX - MDZ

PDXMDZ

Portland

sáb. 9/27

7:00 am-6:40 pm

2 stops31h 40m

Mendoza El Plumerillo

sáb. 10/4

11:20 am-1:29 pm

2 stops30h 09m

$1,672

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Best time to book a flight from Portland to Mendoza

Have a flexible travel schedule? Discover the best time to fly to Mendoza from Portland 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.

Related info for your journey

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

  • Can I find deals for flights from Portland to Mendoza that include hotel bookings?

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

  • How can I find direct flights from Portland to Mendoza?

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

  • Can I find deals for business class flights from Portland to Mendoza?

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

  • What is the cheapest month to book a flight from Portland to Mendoza?

    Currently, May is the cheapest month in which you can book a flight from Portland to Mendoza (average of $904). Flying from Portland to Mendoza in December is currently the most expensive (average of $1,383). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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