$629 Cheap Flights from Redmond (RDM) to Buenos Aires (EZE)

View $629 flight on Thu, Jan 15, 2026Opens in a new window

Popular airlines from Redmond Municipal Airport (RDM) to Ministro Pistarini Intl. Airport (EZE)

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Cheap Flights from Redmond to Buenos Aires (RDM-EZE)

Prices were available within the past 7 days and start at $629 for one-way flights and $1,083 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, Sep 17 - Mon, Oct 6
RDM
Redmond
EZE
Buenos Aires
$1,083 Roundtrip, found 2 days ago
$1,083
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Sep 17 from Redmond to Buenos Aires, returning Mon, Oct 6, priced at $1,083 found 2 days ago
United
Fri, Sep 12 - Wed, Sep 24
RDM
Redmond
EZE
Buenos Aires
$1,089 Roundtrip, found 2 days ago
$1,089
Roundtrip
found 2 days ago
Select United flight, departing Fri, Sep 12 from Redmond to Buenos Aires, returning Wed, Sep 24, priced at $1,089 found 2 days ago
Alaska Airlines
Fri, Sep 19 - Mon, Oct 6
RDM
Redmond
EZE
Buenos Aires
$1,102 Roundtrip, found 2 days ago
$1,102
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Sep 19 from Redmond to Buenos Aires, returning Mon, Oct 6, priced at $1,102 found 2 days ago
Copa
Wed, Sep 10 - Fri, Sep 26
RDM
Redmond
EZE
Buenos Aires
$1,109 Roundtrip, found 2 days ago
$1,109
Roundtrip
found 2 days ago
Select Copa flight, departing Wed, Sep 10 from Redmond to Buenos Aires, returning Fri, Sep 26, priced at $1,109 found 2 days ago
United
Sat, Sep 6 - Wed, Sep 17
RDM
Redmond
EZE
Buenos Aires
$1,130 Roundtrip, found 2 days ago
$1,130
Roundtrip
found 2 days ago
Select United flight, departing Sat, Sep 6 from Redmond to Buenos Aires, returning Wed, Sep 17, priced at $1,130 found 2 days ago
United
Sat, Oct 4 - Wed, Oct 15
RDM
Redmond
EZE
Buenos Aires
$1,142 Roundtrip, found 2 days ago
$1,142
Roundtrip
found 2 days ago
Select United flight, departing Sat, Oct 4 from Redmond to Buenos Aires, returning Wed, Oct 15, priced at $1,142 found 2 days ago
United
Wed, Sep 3 - Wed, Sep 17
RDM
Redmond
EZE
Buenos Aires
$1,150 Roundtrip, found 2 days ago
$1,150
Roundtrip
found 2 days ago
Select United flight, departing Wed, Sep 3 from Redmond to Buenos Aires, returning Wed, Sep 17, priced at $1,150 found 2 days ago
United
Sat, Sep 6 - Mon, Sep 22
RDM
Redmond
EZE
Buenos Aires
$1,155 Roundtrip, found 2 days ago
$1,155
Roundtrip
found 2 days ago
Select United flight, departing Sat, Sep 6 from Redmond to Buenos Aires, returning Mon, Sep 22, priced at $1,155 found 2 days ago
Delta
Mon, Jan 12 - Thu, Feb 12
RDM
Redmond
EZE
Buenos Aires
$1,210 Roundtrip, found 3 days ago
$1,210
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Jan 12 from Redmond to Buenos Aires, returning Thu, Feb 12, priced at $1,210 found 3 days ago
Hawaiian Airlines
Wed, Sep 24 - Mon, Oct 13
RDM
Redmond
EZE
Buenos Aires
$1,224 Roundtrip, found 2 days ago
$1,224
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Wed, Sep 24 from Redmond to Buenos Aires, returning Mon, Oct 13, priced at $1,224 found 2 days ago

Alternative airports near Buenos Aires

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ministro Pistarini Intl. EZE. Cheapest option available. Average driving time to city center is 25 minutes. Flights from $1,109
EZE
Ministro Pistarini Intl.
Cheapest
Average driving time to city center25 min
Flights from $1,109
Flights from Redmond (RDM) to Buenos Aires (EZE)
Origin airport
Robert's Field
Destination airport
Ministro Pistarini Intl.
Roundtrip price
$1,082
Distance
6725 mi

Redmond to Buenos Aires Flights

The cheapest times to fly from Redmond to Buenos Aires

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Redmond to Buenos Aires are during the month of September. You can find some of the cheapest flights from Redmond to Buenos Aires with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Redmond to Buenos Aires

Sunday is one of the best days to book for cheap flights from Redmond to Buenos Aires: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Redmond to Buenos Aires

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Redmond to Buenos Aires in 2025. You can also book with separate airlines for your outbound and return journeys, from $629 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Redmond to Buenos Aires flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Redmond to Buenos Aires airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Robert's Field Airport (RDM) to Ministro Pistarini Intl. Airport (EZE) cost?
Snag a cheap one-way flight from $629 or cheap return flight from $1,083 from Robert's Field Airport (RDM) to Ministro Pistarini Intl. Airport (EZE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Robert's Field Airport (RDM) to Ministro Pistarini Intl. Airport (EZE)?
The cheapest month to fly from RDM to EZE is September, when there's less demand. Off-peak season is typically when better flight deals are available between these airports.
What is the cheapest airline that flies from Robert's Field Airport (RDM) to Ministro Pistarini Intl. Airport (EZE)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest RDM to EZE flight.
How many flights per day from Robert's Field Airport (RDM) to Ministro Pistarini Intl. Airport (EZE)?
Direct flights from Robert's Field Airport (RDM) to Ministro Pistarini Intl. Airport (EZE) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from RDM to EZE?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Robert's Field Airport (RDM) to Ministro Pistarini Intl. Airport (EZE)?
To avoid potential delays on the Robert's Field Airport (RDM) to Ministro Pistarini Intl. Airport (EZE) route, fly before 3 PM. Later departures have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Robert's Field Airport (RDM) to Ministro Pistarini Intl. Airport (EZE) last-minute?
Holding off until just before your trip to book a flight from RDM to EZE generally means paying more. While it's possible to find some last-minute discounts, they're not always guaranteed. Keep your travel plans flexible to maximize your chances of snagging a bargain.
Is it cheaper to book a RDM to EZE flight and hotel package?
Booking a RDM to EZE flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Choose from our impressive range of stays and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Robert's Field Airport (RDM) to Ministro Pistarini Intl. Airport (EZE)?
You can usually cancel or reschedule your RDM to EZE flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.