Cheap flights from Tennessee to Buenos Aires from $828
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Tennessee to Buenos Aires departing on 10/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Tennessee to Buenos Aires
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Buenos Aires?
The cheapest month to fly to Buenos Aires from Tennessee is in October. Flight prices, which tend to average around $1,049, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to Buenos Aires from Tennessee during July instead. Flights to Buenos Aires in July, while not as cheap as those in October, still average around $1,070.
What is the cheapest day to depart on your flight to Buenos Aires?
On average, the least expensive day to fly to Buenos Aires from Tennessee is on a Monday. momondo users have found tickets for Monday departures for as low as $1,036. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires on Thursday is $1,293.
Cheap Tennessee to Buenos Aires flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Tennessee to Buenos Aires
When did momondo last update prices for flights from Tennessee to Buenos Aires?
Prices for flights from Tennessee to Buenos Aires were last updated today.
How many operators does momondo search for flights from Tennessee to Buenos Aires?
The number of operators available for flights from Tennessee to Buenos Aires is 3 as of June 2025.
How old do you have to be to fly from Tennessee to Buenos Aires?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tennessee to Buenos Aires.
What documentation or ID do you need to fly to Buenos Aires?
The travel and health documents you'll need for your trip to Buenos Aires may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buenos Aires. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Tennessee to Buenos Aires
Compare and see reviews for airlines that fly from Tennessee to Buenos Aires with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $773 | Free Cancellation | Rating 8.0 7,964 reviews | |||
| PriceFrom $983 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $1,023 | Free Cancellation | Rating 7.4 8,810 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Tennessee to Buenos Aires?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Buenos Aires from Tennessee.
Can I find flights from Tennessee to Buenos Aires with flexible booking policies on momondo?
Yes. All flights to Buenos Aires from Tennessee on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Tennessee to Buenos Aires?
Once all potential Tennessee to Buenos Aires flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Tennessee to Buenos Aires right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Buenos Aires from Tennessee. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.