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Cheap flights from Great Falls to Buenos Aires from $1,344

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Great Falls to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:15 am - 9:20 amGTF  Great Falls-EZE Buenos Aires Ministro Pistarini
23h 05m2 stops Denver Intl Houston George Bush Intcntl
Multiple Airlines Logo
11:55 pm - 9:20 pmEZE  Buenos Aires Ministro Pistarini-GTF Great Falls
25h 25m2 stops Houston George Bush Intcntl Denver Intl
$1,344Multiple Airlines
Mon, Jan 11 - Mon, Jan 18
Multiple Airlines Logo
5:15 pm - 5:40 amGTF  Great Falls-EZE Buenos Aires Ministro Pistarini
33h 25m3 stops Seattle/Tacoma Intl Orlando Bogotá El Dorado
Multiple Airlines Logo
1:40 am - 4:19 pmEZE  Buenos Aires Ministro Pistarini-GTF Great Falls
42h 39m3 stops Bogotá El Dorado Orlando Seattle/Tacoma Intl
$1,719Multiple Airlines
Sun, Oct 18 - Mon, Nov 2
Multiple Airlines Logo
5:15 pm - 9:40 amGTF  Great Falls-EZE Buenos Aires Ministro Pistarini
37h 25m2 stops Seattle/Tacoma Intl Miami
Multiple Airlines Logo
7:35 pm - 9:38 pmEZE  Buenos Aires Ministro Pistarini-GTF Great Falls
54h 03m3 stops Santiago Arturo Merino Benitez Mexico City Benito Juarez Denver Intl
$2,046Multiple Airlines
Sun, Oct 18 - Tue, Nov 3
Multiple Airlines Logo
4:08 pm - 3:05 pmGTF  Great Falls-EZE Buenos Aires Ministro Pistarini
42h 57m3 stops Seattle/Tacoma Intl Toronto Pearson Intl Sao Paulo Guarulhos Intl
Multiple Airlines Logo
4:45 pm - 3:28 pmEZE  Buenos Aires Ministro Pistarini-GTF Great Falls
50h 43m3 stops Sao Paulo Guarulhos Intl Toronto Pearson Intl Seattle/Tacoma Intl
$2,206Multiple Airlines
Mon, Jan 11 - Mon, Jan 18
Copa Airlines Logo
6:15 am - 8:00 amGTF  Great Falls-EZE Buenos Aires Ministro Pistarini
22h 45m2 stops Denver Intl Houston George Bush Intcntl
Copa Airlines Logo
1:18 pm - 1:49 pmEZE  Buenos Aires Ministro Pistarini-GTF Great Falls
52h 31m2 stops Panama City Tocumen Intl Houston George Bush Intcntl
$2,245Copa Airlines
Sun, Oct 18 - Tue, Nov 3
United Airlines Logo
6:15 am - 7:20 amGTF  Great Falls-EZE Buenos Aires Ministro Pistarini
21h 05m3 stops Denver Intl Des Moines Houston George Bush Intcntl
United Airlines Logo
10:05 pm - 1:29 pmEZE  Buenos Aires Ministro Pistarini-GTF Great Falls
19h 24m2 stops Houston George Bush Intcntl Denver Intl
$8,090United Airlines
Mon, Jan 11 - Mon, Jan 18
United Airlines Logo
6:15 am - 7:20 amGTF  Great Falls-EZE Buenos Aires Ministro Pistarini
21h 05m3 stops Denver Intl Albuquerque Houston George Bush Intcntl
United Airlines Logo
10:05 pm - 1:29 pmEZE  Buenos Aires Ministro Pistarini-GTF Great Falls
19h 24m3 stops Houston George Bush Intcntl Oklahoma City Will Rogers World Denver Intl
$10,729United Airlines
Mon, Jan 11 - Mon, Jan 18

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United Airlines flights from Great Falls to Buenos Aires

Our best United Airlines deals on Great Falls to Buenos Aires flight tickets
United Airlines
Jan 11
GTF6:15 amGreat Falls
21h 05m
3 stops
EZE7:20 amBuenos Aires Ministro Pistarini
Jan 18
EZE10:05 pmBuenos Aires Ministro Pistarini
19h 24m
2 stops
GTF1:29 pmGreat Falls
$8,090
United Airlines
Jan 11
GTF6:15 amGreat Falls
21h 05m
3 stops
EZE7:20 amBuenos Aires Ministro Pistarini
Jan 18
EZE10:05 pmBuenos Aires Ministro Pistarini
19h 24m
3 stops
GTF1:29 pmGreat Falls
$10,729

momondo Fare Finder

 
Use the filters below to find and compare flights from Great Falls to Buenos Aires that are best for you.

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Price

Cheapest round-trip

Great FallsBuenos Aires

GTF Great Falls - EZE Buenos Aires Ministro Pistarini

GTFEZE

Great Falls

Mon 1/11

6:15 am-9:20 am

2 stops23h 05m

Buenos Aires Ministro Pistarini

Mon 1/18

11:55 pm-9:20 pm

2 stops25h 25m

$1,344

Great FallsBuenos Aires

GTF Great Falls - EZE Buenos Aires Ministro Pistarini

GTFEZE

Great Falls

Sun 10/18

5:15 pm-5:40 am

3 stops33h 25m

Buenos Aires Ministro Pistarini

Mon 11/2

1:40 am-4:19 pm

3 stops42h 39m

$1,719

Great FallsBuenos Aires

GTF Great Falls - EZE Buenos Aires Ministro Pistarini

GTFEZE

Great Falls

Sun 10/18

5:15 pm-9:40 am

2 stops37h 25m

Buenos Aires Ministro Pistarini

Tue 11/3

7:35 pm-9:38 pm

3 stops54h 03m

$2,046

Great FallsBuenos Aires

GTF Great Falls - EZE Buenos Aires Ministro Pistarini

GTFEZE

Great Falls

Mon 1/11

4:08 pm-3:05 pm

3 stops42h 57m

Buenos Aires Ministro Pistarini

Mon 1/18

4:45 pm-3:28 pm

3 stops50h 43m

$2,206

Great FallsBuenos Aires

GTF Great Falls - EZE Buenos Aires Ministro Pistarini

GTFEZE

Great Falls

Sun 10/18

6:15 am-8:00 am

2 stops22h 45m

Buenos Aires Ministro Pistarini

Tue 11/3

1:18 pm-1:49 pm

2 stops52h 31m

$2,245
Quickest round-trip

Great FallsBuenos Aires

GTF Great Falls - EZE Buenos Aires Ministro Pistarini

GTFEZE

Great Falls

Mon 1/11

6:15 am-7:20 am

3 stops21h 05m

Buenos Aires Ministro Pistarini

Mon 1/18

10:05 pm-1:29 pm

2 stops19h 24m

$8,090

Great FallsBuenos Aires

GTF Great Falls - EZE Buenos Aires Ministro Pistarini

GTFEZE

Great Falls

Mon 1/11

6:15 am-7:20 am

3 stops21h 05m

Buenos Aires Ministro Pistarini

Mon 1/18

10:05 pm-1:29 pm

3 stops19h 24m

$10,729

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Great Falls to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from Great Falls to Buenos Aires according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Great Falls to Buenos Aires (GTF to BUE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Great Falls to Buenos Aires

Best Price Found

$1,344

Fastest flight time

38h 23m

Direct flights

None
The best flight deal from Great Falls to Buenos Aires found on momondo in the last 72 hours is $1,344
The fastest flight from Great Falls to Buenos Aires takes 38h 23m
There are no direct flights from Great Falls to Buenos Aires. There are no popular flight routes from Great Falls to Buenos Aires.
Search flight deals

Frequently asked questions about flying from Great Falls to Buenos Aires

  • How far is Great Falls to Buenos Aires by plane?

    A flight from Great Falls to Buenos Aires will travel around 6545.1 mi. 38h 23m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Great Falls Airport to Buenos Aires?

    Prices for flights from Great Falls Airport to Buenos Aires were last updated today.

  • How old do you have to be to fly from Great Falls Airport to Buenos Aires?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Great Falls Airport to Buenos Aires.

  • What documentation or ID do you need to fly to Buenos Aires?

    The necessary travel and health documents for your Buenos Aires trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Great Falls to Buenos Aires

  • How do I get Price Alerts for flights from Great Falls to Buenos Aires?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Great Falls from Buenos Aires. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Great Falls to Buenos Aires with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from Great Falls to Buenos Aires?

Finding the right flight to Buenos Aires from Great Falls is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Buenos Aires quick and easy, saving you time and money.

Can I find flights from Great Falls to Buenos Aires with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Buenos Aires from Great Falls with this policy.

How can momondo help me find flights from Great Falls to Buenos Aires?

Once you have performed a search for Great Falls to Buenos Aires flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Great Falls to Buenos Aires right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Great Falls to Buenos Aires flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Buenos Aires Jorge Newbery Airport
Buenos Aires Ministro Pistarini Airport