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$743+ Cheap flights from Dayton (DAY) to Buenos Aires (BUE)

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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — BUE
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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Cheap flight deals from Dayton to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Dayton (DAY) to Buenos Aires (BUE). 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 January 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$1,060
(LATAM Airlines)

One-way from

$743
(United Airlines)
Provider with most accurate pricing for Dayton-Buenos Aires (BUE) flight deals.
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Provider most trusted by Cheapflights users for Dayton-Buenos Aires (BUE) flights.
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From Dayton to Buenos Aires (BUE)
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One-way flight from Dayton to Buenos Aires (BUE)
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Find flight deals from Dayton to Buenos Aires

Cheapest flights from Dayton to Buenos Aires
Explore the most affordable flight options available from Dayton to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2026.

This LATAM Airlines deal was found by Cheapflights users on 1/13. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2211:42 am
DAY
-
EZE
1 stop19h 18m
LATAM Airlines
Thu 2/2612:15 pm
EZE
-
DAY
2 stops24h 40m
LATAM Airlines
Deal found 1/13$1,060
This KAYAK deal was found by Cheapflights users on 1/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/99:05 am
DAY
-
EZE
2 stops22h 15m
Multiple Airlines
Wed 3/410:05 pm
EZE
-
DAY
2 stops17h 14m
Multiple Airlines
Deal found 1/14$1,183
This United Airlines deal was found by Cheapflights users on 1/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2811:00 am
DAY
-
EZE
2 stops18h 20m
United Airlines
Sat 3/79:05 pm
EZE
-
DAY
2 stops17h 14m
United Airlines
Deal found 1/14$1,206
This KAYAK deal was found by Cheapflights users on 1/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/96:47 pm
DAY
-
AEP
2 stops19h 13m
LATAM Airlines
Wed 3/42:55 pm
AEP
-
DAY
2 stops22h 00m
LATAM Airlines
Deal found 1/14$1,209
This Gurufare deal was found by Cheapflights users on 1/14. 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.
Mon 2/92:37 pm
DAY
-
EZE
1 stop16h 23m
LATAM Airlines
Wed 3/48:55 pm
EZE
-
DAY
1 stop16h 00m
LATAM Airlines
Deal found 1/14$1,213
This American Airlines deal was found by Cheapflights users on 1/14. 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 2/2812:09 pm
DAY
-
EZE
1 stop18h 11m
American Airlines
Sat 3/711:00 pm
EZE
-
DAY
2 stops19h 41m
American Airlines
Deal found 1/14$1,261
This Gurufare deal was found by Cheapflights users on 1/14. 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.
Sat 2/2811:42 am
DAY
-
EZE
1 stop17h 38m
LATAM Airlines
Sat 3/78:55 pm
EZE
-
DAY
1 stop14h 51m
LATAM Airlines
Deal found 1/14$1,263
This LATAM Airlines deal was found by Cheapflights users on 1/14. 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 2/284:00 pm
DAY
-
AEP
2 stops22h 00m
LATAM Airlines
Sat 3/73:40 pm
AEP
-
DAY
2 stops23h 09m
LATAM Airlines
Deal found 1/14$1,322
This LATAM Airlines deal was found by Cheapflights users on 1/13. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/226:44 pm
DAY
-
AEP
2 stops21h 56m
LATAM Airlines
Thu 2/262:55 pm
AEP
-
DAY
2 stops22h 00m
LATAM Airlines
Deal found 1/13$1,352

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dayton to Buenos Aires 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 15, 2026.
Use the filters below to find and compare flights from Dayton to Buenos Aires that are best for you.

Fly from

Dayton

Fly to

Buenos Aires

Route

Depart

Return

Price

DaytonBuenos Aires

DAY - EZE

DAYEZE

Dayton

Sun 2/22

11:42 am-9:00 am

1 stop19h 18m

Buenos Aires Ministro Pistarini

Thu 2/26

12:15 pm-10:55 am

2 stops24h 40m

$1,060

DaytonBuenos Aires

DAY - EZE

DAYEZE

Dayton

Sat 2/28

11:00 am-7:20 am

2 stops18h 20m

Buenos Aires Ministro Pistarini

Sat 3/7

9:05 pm-12:19 pm

2 stops17h 14m

$1,206

DaytonBuenos Aires

DAY - AEP

DAYAEP

Dayton

Mon 2/9

6:47 pm-4:00 pm

2 stops19h 13m

Buenos Aires Jorge Newbery

Wed 3/4

12:40 pm-10:55 am

3 stops24h 15m

$1,209

DaytonBuenos Aires

DAY - EZE

DAYEZE

Dayton

Mon 2/9

2:37 pm-9:00 am

1 stop16h 23m

Buenos Aires Ministro Pistarini

Tue 3/3

4:05 am-10:43 pm

2 stops20h 38m

$1,217

DaytonBuenos Aires

DAY - EZE

DAYEZE

Dayton

Sat 2/28

12:09 pm-8:20 am

1 stop18h 11m

Buenos Aires Ministro Pistarini

Sat 3/7

11:00 pm-4:41 pm

2 stops19h 41m

$1,261

DaytonBuenos Aires

DAY - EZE

DAYEZE

Dayton

Sat 2/28

11:42 am-7:20 am

1 stop17h 38m

Buenos Aires Ministro Pistarini

Sat 3/7

8:55 pm-9:46 am

1 stop14h 51m

$1,263

DaytonBuenos Aires

DAY - AEP

DAYAEP

Dayton

Sat 2/28

4:00 pm-4:00 pm

2 stops22h 00m

Buenos Aires Jorge Newbery

Sat 3/7

3:40 pm-12:49 pm

2 stops23h 09m

$1,322

DaytonBuenos Aires

DAY - AEP

DAYAEP

Dayton

Sun 2/22

2:37 pm-6:40 pm

2 stops26h 03m

Buenos Aires Jorge Newbery

Thu 2/26

12:40 pm-10:55 am

3 stops24h 15m

$1,352

DaytonBuenos Aires

DAY - EZE

DAYEZE

Dayton

Mon 2/9

2:37 pm-9:00 am

1 stop16h 23m

Buenos Aires Ministro Pistarini

Wed 3/4

8:55 pm-10:55 am

1 stop16h 00m

$2,237

DaytonBuenos Aires

DAY - EZE

DAYEZE

Dayton

Wed 4/15

11:32 am-8:00 am

2 stops19h 28m

$743

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

  • Most accurate provider: When it comes to deals on Dayton-Buenos Aires flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dayton-Buenos Aires flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dayton-Buenos Aires flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dayton-Buenos Aires flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dayton-Buenos Aires flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dayton to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Dayton 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 Dayton to Buenos Aires

What is the cheapest month to book a flight from Dayton to Buenos Aires?

Currently, December is the cheapest month in which you can book a flight from Dayton to Buenos Aires (average of $629). Flying from Dayton to Buenos Aires in October is currently the most expensive (average of $1,188). 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.

Related info for your journey

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

  • What airport do you fly from for flights from Dayton to Buenos Aires?

    If you book a flight to Buenos Aires from Dayton, you will be flying from Dayton, which is the city’s only airport. Dayton (DAY) is located 10.0 mi from the center of Dayton. There are 0 flights from Dayton to Buenos Aires per day from 0 different airlines.

  • How long is the flight from Dayton to Buenos Aires?

    A quick flight from Dayton to Buenos Aires can take about 18h 20m. LATAM Airlines provides one of the quickest options available for as low as $1,206. Airlines will cover a distance of 5413 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Dayton to Buenos Aires that include hotel bookings?

    Yes. In addition to deals on Dayton to Buenos Aires flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dayton to Buenos Aires?

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

  • Can I find deals for business class flights from Dayton to Buenos Aires?

    Yes. Cheapflights offers flight deals from Dayton to Buenos Aires 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 Dayton to Buenos Aires?

    Currently, December is the cheapest month in which you can book a flight from Dayton to Buenos Aires (average of $629). Flying from Dayton to Buenos Aires in October is currently the most expensive (average of $1,188). 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.

See more FAQs

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