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

Currently, April is the cheapest month in which you can book a flight from Alaska to Buenos Aires (average of $795). Flying from Alaska to Buenos Aires in December is currently the most expensive (average of $1,260). 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.

In terms of precipitation, rainfall in Buenos Aires ranges from 2.0 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. June is typically the driest time to visit Buenos Aires when rainfall is around 2.0 in.

If weather is an important factor for your trip to Buenos Aires, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

What is the cheapest time of day to fly from AK to BUE?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Alaska to Buenos Aires as you normally would.

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

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

How can I find direct flights from Alaska to Buenos Aires?

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

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

Yes. Cheapflights offers flight deals from Alaska 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.

$1,378+ Flights from Alaska to Buenos Aires

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Find flight deals from Alaska to Buenos Aires

Cheapest flights from Alaska to Buenos Aires
Explore the most affordable flight options available from Alaska to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Wed 11/1912:40 amANC - EZE

2 stops27h 05mDelta

Mon 12/110:50 pmEZE - ANC

2 stops31h 41mDelta

Deal found 7/31

$1,378

Thu 11/209:07 pmANC - EZE

2 stops52h 13mUnited Airlines

Mon 12/111:55 pmEZE - ANC

2 stops53h 01mUnited Airlines

Deal found 7/31

$1,486

Sat 11/88:21 pmANC - EZE

1 stop29h 49mAmerican Airlines

Sun 11/3010:25 pmEZE - ANC

1 stop26h 51mAmerican Airlines

Deal found 7/31

$1,663

Fri 11/712:12 amANC - EZE

2 stops25h 47mMultiple Airlines

Sat 11/293:57 amEZE - ANC

2 stops31h 50mMultiple Airlines

Deal found 7/31

$1,872

Sat 11/89:07 pmANC - EZE

3 stops36h 03mAir Canada

Sun 11/304:45 pmEZE - ANC

3 stops33h 14mAir Canada

Deal found 7/31

$2,679

Best flights from Alaska to Buenos Aires
Discover carefully curated flight deals from Alaska to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 31, 2025.

Wed 11/1912:40 amANC - EZE

2 stops27h 05mDelta

Mon 12/110:50 pmEZE - ANC

2 stops31h 41mDelta

Deal found 7/31

$1,378

Thu 11/209:07 pmANC - EZE

2 stops52h 13mUnited Airlines

Mon 12/111:55 pmEZE - ANC

2 stops53h 01mUnited Airlines

Deal found 7/31

$1,486

Sat 11/88:21 pmANC - EZE

1 stop29h 49mAmerican Airlines

Sun 11/3010:25 pmEZE - ANC

1 stop26h 51mAmerican Airlines

Deal found 7/31

$1,663

Fri 11/712:12 amANC - EZE

2 stops25h 47mMultiple Airlines

Sat 11/293:57 amEZE - ANC

2 stops31h 50mMultiple Airlines

Deal found 7/31

$1,872

Sat 11/89:07 pmANC - EZE

3 stops36h 03mAir Canada

Sun 11/304:45 pmEZE - ANC

3 stops33h 14mAir Canada

Deal found 7/31

$2,679

Fly from

Fly to

Route

Depart

Return

Price

AnchorageBuenos Aires

ANC - EZE

ANCEZE

Anchorage

Wed 11/19

12:40 am-9:45 am

2 stops27h 05m

Buenos Aires Ministro Pistarini

Mon 12/1

10:50 pm-12:31 am

2 stops31h 41m

$1,378

AnchorageBuenos Aires

ANC - EZE

ANCEZE

Anchorage

Thu 11/20

9:07 pm-7:20 am

2 stops52h 13m

Buenos Aires Ministro Pistarini

Mon 12/1

11:55 pm-10:56 pm

2 stops53h 01m

$1,486

AnchorageBuenos Aires

ANC - EZE

ANCEZE

Anchorage

Sat 11/8

8:21 pm-8:10 am

1 stop29h 49m

Buenos Aires Ministro Pistarini

Sun 11/30

10:25 pm-7:16 pm

1 stop26h 51m

$1,663

AnchorageBuenos Aires

ANC - EZE

ANCEZE

Anchorage

Fri 11/7

12:12 am-7:59 am

2 stops25h 47m

Buenos Aires Ministro Pistarini

Sat 11/29

3:57 am-5:47 am

2 stops31h 50m

$1,872

AnchorageBuenos Aires

ANC - EZE

ANCEZE

Anchorage

Sat 11/8

9:07 pm-3:10 pm

3 stops36h 03m

Buenos Aires Ministro Pistarini

Sun 11/30

4:45 pm-7:59 pm

3 stops33h 14m

$2,679

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Best time to book a flight from Alaska to Buenos Aires

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

No data available for this route at this time. Please check back soon.

Related info for your journey

Can I find deals for flights from Alaska to Buenos Aires that include hotel bookings?
Yes. In addition to deals on Alaska to Buenos Aires flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Alaska to Buenos Aires?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Alaska to Buenos Aires.
Can I find deals for business class flights from Alaska to Buenos Aires?
Yes. Cheapflights offers flight deals from Alaska 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 Alaska to Buenos Aires?
Currently, April is the cheapest month in which you can book a flight from Alaska to Buenos Aires (average of $795). Flying from Alaska to Buenos Aires in December is currently the most expensive (average of $1,260). 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.

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$1,378+ Cheap flights from Alaska to Buenos Aires (BUE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Alaska to Buenos Aires with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Alaska to Buenos Aires

Cheapest flights from Alaska to Buenos AiresExplore the most affordable flight options available from Alaska to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Explore the most affordable flight options available from Alaska to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Alaska to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Alaska with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Alaska to Buenos Aires

Related info for your journey

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

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

How can I find direct flights from Alaska to Buenos Aires?

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Alaska to Buenos Aires

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Cheapest flights from Alaska to Buenos Aires
Explore the most affordable flight options available from Alaska to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.