$733 Cheap Flights from Dayton (DAY) to Buenos Aires (EZE)

View $733 flight on Tue, Feb 3, 2026Opens in a new window

Popular airlines from Dayton Intl. Airport (DAY) to Ministro Pistarini Intl. Airport (EZE)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Dayton to Buenos Aires (DAY-EZE)

Prices were available within the past 7 days and start at $733 for one-way flights and $1,026 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Dec 3 - Mon, Dec 15
DAY
Dayton
EZE
Buenos Aires
$1,026 Roundtrip, found 1 day ago
$1,026
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Dec 3 from Dayton to Buenos Aires, returning Mon, Dec 15, priced at $1,026 found 1 day ago
American Airlines
Tue, Feb 3 - Tue, Feb 17
DAY
Dayton
EZE
Buenos Aires
$1,030 Roundtrip, found 2 hours ago
$1,030
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Tue, Feb 3 from Dayton to Buenos Aires, returning Tue, Feb 17, priced at $1,030 found 2 hours ago
Delta
Wed, Mar 4 - Wed, Mar 11
DAY
Dayton
EZE
Buenos Aires
$1,033 Roundtrip, found 1 day ago
$1,033
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Mar 4 from Dayton to Buenos Aires, returning Wed, Mar 11, priced at $1,033 found 1 day ago
Delta
Mon, Mar 2 - Mon, Mar 16
DAY
Dayton
EZE
Buenos Aires
$1,037 Roundtrip, found 3 days ago
$1,037
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Mar 2 from Dayton to Buenos Aires, returning Mon, Mar 16, priced at $1,037 found 3 days ago
Delta
Mon, Feb 2 - Mon, Feb 16
DAY
Dayton
EZE
Buenos Aires
$1,046 Roundtrip, found 3 days ago
$1,046
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Feb 2 from Dayton to Buenos Aires, returning Mon, Feb 16, priced at $1,046 found 3 days ago
LATAM Airlines Group
Tue, Feb 3 - Tue, Feb 17
DAY
Dayton
EZE
Buenos Aires
$1,051 Roundtrip, found 2 hours ago
$1,051
Roundtrip
found 2 hours ago
Select LATAM Airlines Group flight, departing Tue, Feb 3 from Dayton to Buenos Aires, returning Tue, Feb 17, priced at $1,051 found 2 hours ago
avianca
Sat, Oct 25 - Mon, Nov 3
DAY
Dayton
EZE
Buenos Aires
$1,054 Roundtrip, found 5 days ago
$1,054
Roundtrip
found 5 days ago
Select avianca flight, departing Sat, Oct 25 from Dayton to Buenos Aires, returning Mon, Nov 3, priced at $1,054 found 5 days ago
LATAM Airlines Group
Tue, Feb 3 - Tue, Feb 17
DAY
Dayton
EZE
Buenos Aires
$1,056 Roundtrip, found 2 hours ago
$1,056
Roundtrip
found 2 hours ago
Select LATAM Airlines Group flight, departing Tue, Feb 3 from Dayton to Buenos Aires, returning Tue, Feb 17, priced at $1,056 found 2 hours ago
United
Tue, Feb 3 - Tue, Feb 17
DAY
Dayton
EZE
Buenos Aires
$1,056 Roundtrip, found 2 hours ago
$1,056
Roundtrip
found 2 hours ago
Select United flight, departing Tue, Feb 3 from Dayton to Buenos Aires, returning Tue, Feb 17, priced at $1,056 found 2 hours ago
Delta
Fri, Dec 5 - Mon, Dec 15
DAY
Dayton
EZE
Buenos Aires
$1,066 Roundtrip, found 1 day ago
$1,066
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Dec 5 from Dayton to Buenos Aires, returning Mon, Dec 15, priced at $1,066 found 1 day 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 $1,200
EZE
Ministro Pistarini Intl.
Cheapest
Average driving time to city center25 min
Flights from $1,200
Flights from Dayton (DAY) to Buenos Aires (EZE)
Origin airport
James M. Cox Dayton Intl.
Destination airport
Ministro Pistarini Intl.
Airlines serving
American Airlines, Delta, LATAM Airlines Group, United
Roundtrip price
$1,025
Distance
5415 mi

Dayton to Buenos Aires Flights

The cheapest times to fly from Dayton 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 Dayton to Buenos Aires are during the month of December. You can find some of the cheapest flights from Dayton to Buenos Aires with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Dayton 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 Dayton 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 Dayton to Buenos Aires in 2025. You can also book with separate airlines for your outbound and return journeys, from $733 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 Dayton 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 Dayton 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 James M. Cox Dayton Intl. Airport (DAY) to Ministro Pistarini Intl. Airport (EZE) cost?
Lock in a cheap one-way flight from $733 or cheap return flight from $1,026 from James M. Cox Dayton Intl. Airport (DAY) to Ministro Pistarini Intl. Airport (EZE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from James M. Cox Dayton Intl. Airport (DAY) to Ministro Pistarini Intl. Airport (EZE)?
The cheapest month to fly from DAY to EZE is December, when there's less demand. Off-peak season is usually when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from James M. Cox Dayton Intl. Airport (DAY) to Ministro Pistarini Intl. Airport (EZE)?
To find the cheapest airline flying from DAY to EZE, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from James M. Cox Dayton Intl. Airport (DAY) to Ministro Pistarini Intl. Airport (EZE)?
Direct flights from James M. Cox Dayton Intl. Airport (DAY) to Ministro Pistarini Intl. Airport (EZE) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DAY to EZE?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from James M. Cox Dayton Intl. Airport (DAY) to Ministro Pistarini Intl. Airport (EZE)?
To reach Ministro Pistarini Intl. Airport (EZE) on schedule, pick a flight that leaves James M. Cox Dayton Intl. Airport (DAY) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 James M. Cox Dayton Intl. Airport (DAY) to Ministro Pistarini Intl. Airport (EZE) last-minute?
Waiting until right before your break to book your flight from DAY to EZE often results in higher prices. While you might find some last-minute deals, they're not always guaranteed. Keep your travel schedule open for a better chance of scoring a bargain.
Is it cheaper to book a DAY to EZE flight and hotel package?
Compared with arranging flights and hotels separately, booking a DAY to EZE flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one place will take the hassle out of planning your trip. Simply pick your flights and select from our extensive range of hotels, then tailor your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from James M. Cox Dayton Intl. Airport (DAY) to Ministro Pistarini Intl. Airport (EZE)?
If you booked your DAY to EZE flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

Explore a world of travel with Expedia

*Available to One Key members.