CMH - BUE

$379 Find Cheap Flights from Columbus to Buenos Aires

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Columbus to Buenos Aires departing on 8/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Buenos Aires

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Columbus to Buenos Aires, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Columbus to Buenos Aires, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Columbus to Buenos Aires (CMH-BUE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Columbus to Buenos Aires that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Columbus to Buenos Aires

Sat, Nov 1 - Fri, Nov 21
Copa Airlines Logo
6:10 am - 4:16 amCMH-EZE
21h 06m2 stops
Copa Airlines Logo
2:32 pm - 8:39 pmEZE-CMH
32h 07m2 stops
$972Copa Airlines
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Tue, Sep 16 - Mon, Sep 22
 Logo
8:34 am - 5:45 amCMH-EZE
20h 11m2 stops
 Logo
1:40 am - 8:33 pmEZE-CMH
19h 53m2 stops
Fri, Sep 5 - Fri, Sep 12
Copa Airlines Logo
6:10 am - 12:44 amCMH-EZE
17h 34m2 stops
Copa Airlines Logo
3:48 am - 9:33 amEZE-CMH
30h 45m2 stops
$1,007Copa Airlines
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Tue, Nov 4 - Tue, Nov 11
United Airlines Logo
4:45 pm - 9:20 amCMH-EZE
14h 35m1 stop
United Airlines Logo
11:55 pm - 3:45 pmEZE-CMH
17h 50m1 stop
$1,101United Airlines
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Mon, Dec 8 - Thu, Dec 11
LATAM Airlines Logo
12:05 pm - 10:30 amCMH-AEP
20h 25m2 stops
LATAM Airlines Logo
12:40 pm - 11:35 amAEP-CMH
24h 55m3 stops
$1,101LATAM Airlines
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Sun, Dec 7 - Thu, Dec 11
Delta Logo
7:55 pm - 9:00 amCMH-EZE
35h 05m1 stop
Delta Logo
8:55 pm - 9:00 amEZE-CMH
14h 05m1 stop
$1,109Delta
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Sun, Dec 7 - Thu, Dec 11
Delta Logo
5:30 pm - 10:15 amCMH-EZE
14h 45m1 stop
Delta Logo
7:55 am - 11:56 pmEZE-CMH
18h 01m2 stops
$1,141Delta
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Thu, Dec 4 - Sat, Dec 20
LATAM Airlines Logo
10:00 am - 9:35 amCMH-EZE
21h 35m2 stops
LATAM Airlines Logo
11:00 am - 11:56 pmEZE-CMH
14h 56m2 stops
$1,146LATAM Airlines
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Tue, Sep 16 - Tue, Sep 23
United Airlines Logo
2:17 pm - 8:00 amCMH-EZE
16h 43m2 stops
United Airlines Logo
9:00 pm - 3:59 pmEZE-CMH
19h 59m1 stop
$1,213United Airlines
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Tue, Sep 16 - Tue, Sep 23
Avianca Logo
6:10 am - 5:40 amCMH-AEP
22h 30m2 stops
Avianca Logo
7:00 am - 9:33 amAEP-CMH
27h 33m2 stops
$1,307Avianca
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Booking Insights

KAYAK's insights & trends for Columbus to Buenos Aires flights

Get data-powered insights and trends into flights from Columbus to Buenos Aires to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Columbus Airport to Buenos Aires?

What’s the cheapest day of the week to fly from Columbus to Buenos Aires?

The average price of all round-trip flights from Columbus Airport to Buenos Aires clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Columbus to Buenos Aires, look for departures on Fridays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Buenos Aires, Thursday is the cheapest day to fly and Tuesday is the most expensive.

What is the cheapest month to fly from Columbus Airport to Buenos Aires?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Columbus Airport to Buenos Aires, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Columbus Airport to Buenos Aires is November, where tickets cost $1,144 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is $1,435 and $1,391 respectively.

Good to know

Low seasonFebruary
Cheapest flight$379
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 6% increase in price.
Flight from Columbus to Buenos Aires Ministro Pistarini

When to book flights from Columbus to Buenos Aires

Are your dates flexible? Find out the best times to travel from Columbus to Buenos Aires based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Columbus to Buenos Aires flights

  • What is the cheapest flight from Columbus Airport to Buenos Aires?

    In the last 3 days, the lowest price for a flight from Columbus Airport to Buenos Aires was $379 for a one-way ticket and $972 for a round-trip.

  • Do I need a passport to fly between Columbus and Buenos Aires?

    A passport is required to fly from Columbus to Buenos Aires.

  • Which airports will I be using when flying from Columbus to Buenos Aires?

    On your way to Buenos Aires, you’ll fly out from Columbus. You’ll be landing in one of Buenos Aires’s 2 airports: Buenos Aires Jorge Newbery or Buenos Aires Ministro Pistarini.

  • Which aircraft models fly most regularly from Columbus to Buenos Aires?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Columbus to Buenos Aires?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Columbus and Buenos Aires, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Columbus to Buenos Aires, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Columbus to Buenos Aires are Delta and United Airlines. With an average price for the route of $1,330 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,391 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Columbus to Buenos Aires?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Columbus to Buenos Aires.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Columbus to Buenos Aires?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires from Columbus is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Columbus to Buenos Aires?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Buenos Aires with an airline and back to Columbus with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Columbus to Buenos Aires?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Buenos Aires from Columbus up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Columbus to Buenos Aires

 
See real verified KAYAK customer reviews for airlines flying from Columbus to Buenos Aires. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Columbus to Buenos Aires? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7985 reviews
7.3Food
8.2Boarding
7.9Comfort
8.5Crew
7.9Entertainment
Airline reviews

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

2.0 MediocreGim, Jul 2025BGM - DTW
Read more Delta reviews

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Only issue was with seating. The economy fare we purchased did say there was no guarantee the three people in our party would be seated together, and we were not. At the gate, the agent told us more specifically, the fare we purchased meant we would be seated in middle seats only. This should just be made more obvious.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

Staff members were not helpful they ignored all calls for an attendant.

Flight was delayed and missed my connection Lufthansa didn’t respond.

Terrible. Delayed 7 hours, and cancelled the flight, leaving me stranded and out of pocket $500 for an alternative last minute flight

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

The best airline I have ever travel , really good customer service, attention and service !!

Everything you need to know for your flight from Columbus to Buenos Aires

Information on your arrival and departure airports

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