Cheap flights from Portland to Argentina from $491
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Argentina departing on 7/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Delta flights from Portland to Argentina
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How to get the cheapest flight ticket from Portland 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
What is the cheapest month to fly to Argentina?
If you are unable to visit Argentina during the month of August, then departing from Portland during the month September is also very affordable. Most momondo users find prices during this month for around $1,215.
What is the cheapest day to depart on your flight to Argentina?
The cheapest day to depart from Portland to Argentina is on a Tuesday. Travelers who choose to depart for Argentina on a Tuesday will often find tickets for as low as $1,253. The most expensive day to fly to Argentina is Saturday, with ticket prices averaging around $1,566.
What is the cheapest time of day to depart on your flight to Argentina?
The cheapest time of day to fly to Argentina is in the afternoon when flights can be purchased for as low as $1,106. Flights at noon are often more expensive with an average ticket price of $1,427.
How far in advance should I book a flight to Argentina?
You are more likely to see cheaper flights to Argentina from Portland when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to Argentina for around $1,354 when searching 22 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Argentina from Portland for as low as $1,164 on momondo.
What is the cheapest airline that flies from Portland to Argentina?
Air Canada, Delta, and LATAM Airlines are the most popular carriers operating from Portland to Argentina
What airlines fly to Argentina?
Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Argentina from Portland according to our data. Delta is the first choice among our users, with 36% 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.
Cheap Portland to Argentina flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Portland to Argentina
When did momondo last update prices for flights from Portland Airport to Argentina?
Prices for flights from Portland Airport to Argentina refresh daily.
How many operators does momondo search for flights from Portland Airport to Argentina?
The number of operators available for flights from Portland Airport to Argentina is 4 as of June 2025.
How old do you have to be to fly from Portland Airport 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 Portland Airport to Argentina.
What documentation or ID do you need to fly to Argentina?
The necessary travel and health documents for your Argentina trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Portland to Argentina
Compare and see reviews for airlines that fly from Portland to Argentina with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $1,060 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $1,113 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $1,123 | Free Cancellation | Rating 7.5 1,785 reviews | |||
| PriceFrom $1,125 | Free Cancellation | Rating 7.4 8,790 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Portland to Argentina?
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 Portland to Argentina for you.
Can I find flights from Portland to Argentina with flexible booking policies on momondo?
Yes. All flights to Argentina from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Portland to Argentina?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to Argentina.
I’m not ready to book a flight from Portland to Argentina right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Argentina from Portland. 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.