Cheap Flights from Boise to Buenos Aires

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Find the cheapest month to fly from Boise to Buenos Aires

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Boise to Buenos Aires flights are currently cheapest in February.

Alternative Boise to Buenos Aires routes

Looking for the cheapest, fastest or easiest route from Boise to Buenos Aires? You could fly into the following airports instead.

Boise to Buenos Aires: Flight information

The things to know before you go.
Cheapest flight foundRs127,152
Cheapest month to flyFebruary

Finding cheap flights from Boise to Buenos Aires: Frequently asked questions

There are 2 airports in Buenos Aires: Buenos Aires Jorge Newbery and Buenos Aires Ministro Pistarini.
The best price we found for a return flight from Boise to Buenos Aires is Rs260,089. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Boise to Buenos Aires. But we found flights with one or more stops from Rs259,894.
As of January 2026, there are no flights flying from Boise to Buenos Aires.
The cheapest month to fly from Boise to Buenos Aires is usually February.
If you're flying from Boise Airport, the cheapest airport near Buenos Aires is Buenos Aires Ministro Pistarini – which is 27.7 km away from the centre of Buenos Aires. We've found flights into this airport from Rs260,089.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Boise Airport to Buenos Aires on Friday, 27 February 2026.
No airlines currently offer direct flights between Boise Airport and Buenos Aires. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Buenos Aires but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Buenos Aires is around 40 days in advance, so don’t leave your flight to the last minute.
In January, the average temperature is usually around 25°C. January is typically the warmest month in Buenos Aires, when it usually averages around 30°C. You can expect the least rain in June. The coldest month is July, with temperatures averaging 6°C. The rainiest month is March.
Currently, Frontier Airlines offers the cheapest flight tickets to Buenos Aires.

Flying from Boise Air Terminal (Gowen Field) Airport (BOI) to Buenos Aires: what you need to know

  • Boise Air Terminal (Gowen Field) Airport is located in Boise. Based in the UTC-3 timezone, Buenos Aires is three hours ahead of Boise.

  • For hassle-free travel, turn up at the airport two hours ahead of international flights and one hour before domestic departures. That way, you won't have to rush to board your BOI to Buenos Aires flight.

  • Planning to travel during a peak period like public or school holidays? Expect longer lines at security and check-in. Play it safe and arrive up to four hours before international flights and two hours ahead of domestic departures.

  • A stopover is the perfect opportunity to break up your journey and possibly even visit a new city. When browsing for flight tickets from BOI to Buenos Aires, deselect the 'Direct flights only' box to see where you can stop along the way. Top options include:

    • Hartsfield-Jackson Atlanta International Airport (ATL)

    • Dallas/Fort Worth International Airport (DFW)

    • George Bush Intercontinental Airport (IAH)

  • BOI is around 6 kilometres from central Boise. If you're driving, ride-sharing or catching a cab from the centre, it'll take 20 minutes or so to get there, depending on the traffic. If you're planning to take public transport, expect the travel time to be around 1 hour 35 minutes.

  • Booked an early flight from Boise Air Terminal (Gowen Field) Airport to Buenos Aires? Avoid the hassle of rushing to the terminal (and get some extra shut-eye) by choosing one of these hotels near BOI:

  • Boise Air Terminal (Gowen Field) Airport has an excellent on-time record, making delays less likely. Departures from BOI touch down on schedule 83.53% of the time.

  • BOI is located at 3201 Airport Way.

How to find the cheapest flights from Boise Air Terminal (Gowen Field) Airport (BOI) to Buenos Aires

  • The best price we've found for a one-way Boise Air Terminal (Gowen Field) Airport to Buenos Aires flight is Rs127,248. The cheapest price for a return flight is Rs259,894. Bear in mind fares can change due to availability at the time of booking.

  • Don't leave things to the last minute. You're more likely to pick up cheap flights from BOI to Buenos Aires if you book ahead. Airlines often have some fantastic early bird deals.

  • The 'Whole month' tool will show you the cheapest tickets from Boise Air Terminal (Gowen Field) Airport to Buenos Aires throughout the month. It's an easy way to find a bargain if your plans aren't set in stone.

  • You don't need to keep looking every day to see if fares have dropped when you create a Price Alert. We'll let you know the moment there's an updated deal for cheap flights from BOI to Buenos Aires.

  • Tailor your flights with filters. Choose your departure and arrival times, total journey duration and airlines. You can also sort results by 'Fastest,' 'Cheapest' or 'Best' flights from Boise Air Terminal (Gowen Field) Airport to Buenos Aires.

Airports in Buenos Aires

Jorge Newbery Airport (AEP)

  • Jorge Newbery Airport (AEP) to the centre of Buenos Aires takes around 20 minutes by car. The centre is roughly 14 kilometres away.

  • It'll take around 40 minutes if you're using public transport.

  • The last thing you need is a lengthy journey to your hotel if you're landing late on a flight from Boise Air Terminal (Gowen Field) Airport to Buenos Aires. Reserve one of these accommodation options near AEP instead:

  • Begin your adventure by picking up a Jorge Newbery Airport rental car. Grab a set of wheels from Hertz, Localiza or rentar low cost to explore Buenos Aires and beyond.

  • For the lowest price, book your ride from Jorge Newbery Airport around one week in advance of your flight from BOI to Buenos Aires.

Ministro Pistarini Airport (EZE)

  • After your flight from Boise Air Terminal (Gowen Field) Airport to Buenos Aires has hit the tarmac, you can reach the city centre in about 35 minutes by car. Central Buenos Aires is roughly 32 kilometres from Ministro Pistarini Airport (EZE).

  • If you travel by public transport, the ride to the centre takes 2 hours 10 minutes or so.

  • You'll find some great places to rest your head close to EZE. Settle in and get cosy after your BOI to Buenos Aires flight at one of these perfectly located options:

  • Hertz, Cactus and Localiza make collecting a Ministro Pistarini Airport rental car simple. These trusted providers are located in or around the terminal and will have you behind the wheel before you know it.

  • Snap up the best price by reserving your ride from EZE one week in advance. You'll also have access to a greater selection of vehicles.

Best time to go to Buenos Aires

  • Before you book your flights from Boise Air Terminal (Gowen Field) Airport to Buenos Aires, consider which time of year works best for you. Peak season in Buenos Aires offers a lively atmosphere and plenty of activities, while low season brings cheaper deals on hotels and fewer crowds.

  • Before booking a Boise Air Terminal (Gowen Field) Airport to Buenos Aires flight ticket, think about what kind of weather you prefer. January is the warmest month in Buenos Aires, with temperatures ranging from 19ºC to 31ºC.

  • If you'd rather travel in cooler conditions, look for a cheap ticket from BOI to Buenos Aires in July when temperatures average between 5ºC and 15ºC.

More about Buenos Aires

  • When it comes to looking for somewhere to lay your head, you'll find the best places to stay in Buenos Aires right here. Explore these hotels after you've booked your flight from Boise Air Terminal (Gowen Field) Airport to Buenos Aires:

  • Every great journey has to include a little sightseeing. Recoleta Cemetery, Obelisco de Buenos Aires and Casa Rosada are must-visits when exploring Buenos Aires.

Explore more of Argentina

  • Buenos Aires will leave a lasting impression, but there are so many other corners of Argentina just waiting to be discovered. About 274 kilometres north-west of Buenos Aires, a trip to Rosario will fill your itinerary to the brim. Check out popular attractions like Monumento a la Bandera (Flag Monument), Predio Ferial Parque de la Independencia and Parque Nacional a la Bandera.

  • Around 386 kilometres south of Buenos Aires, Mar Del Plata is another favourite stop in Argentina. Start your sightseeing at Casino Central de Mar del Plata, Centro Cultural Villa Victoria Ocampo and Villa Ortiz Basualdo.Museo Municipal de Arte Juan Carlos Castagnino.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.