What is the cheapest airline that flies from Alaska to Buenos Aires?

Delta, American Airlines, and United Airlines are the most popular carriers operating from Alaska to Buenos Aires

When did momondo last update prices for flights from Alaska to Buenos Aires?

Prices for flights from Alaska to Buenos Aires are updated daily.

How old do you have to be to fly from Alaska 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 Alaska 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.

$534 Cheap Flights from Alaska to Buenos Aires in 2025

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Find the cheapest flights from Alaska to Buenos Aires

Round-trip

One-way

Cheap round-trip flights

11:25 pm - 1:55 pmANC-EZE

33h 30m3 stops

2:30 am - 2:47 amEZE-ANC

29h 17m3 stops

$1,395

Find Deal

Sun, Sep 14 - Sun, Sep 21

9:53 pm - 7:20 amANC-EZE

28h 27m2 stops

8:40 pm - 7:07 pmEZE-ANC

27h 27m2 stops

$1,474American Airlines

Find Deal

Sun, Sep 14 - Mon, Sep 22

10:34 pm - 8:00 amANC-EZE

28h 26m1 stop

9:00 pm - 7:47 pmEZE-ANC

27h 47m2 stops

$1,514United Airlines

Find Deal

Sun, Sep 14 - Mon, Sep 22

4:45 pm - 2:30 pmANC-EZE

64h 45m3 stops

4:35 pm - 3:56 pmEZE-ANC

52h 21m3 stops

$1,807Air Canada

Find Deal

Sun, Sep 14 - Mon, Sep 22

11:55 pm - 7:20 amANC-EZE

49h 25m2 stops

11:55 pm - 7:37 pmEZE-ANC

49h 42m2 stops

$2,163United Airlines

Find Deal

Sat, Dec 20 - Wed, Dec 31

8:57 pm - 7:20 amANC-EZE

52h 23m2 stops

10:05 pm - 7:37 pmEZE-ANC

27h 32m2 stops

$2,508United Airlines

Find Deal

Thu, Dec 18 - Sun, Dec 28

1:30 am - 7:20 amANC-EZE

47h 50m2 stops

10:05 pm - 7:37 pmEZE-ANC

27h 32m2 stops

$2,511United Airlines

Find Deal

Wed, Dec 17 - Sun, Dec 28

12:40 am - 10:15 amANC-EZE

27h 35m2 stops

8:55 pm - 7:33 pmEZE-ANC

28h 38m1 stop

$2,857Delta

Find Deal

Wed, Dec 17 - Sun, Dec 28

8:35 pm - 8:15 amANC-EZE

29h 40m1 stop

11:20 pm - 6:44 pmEZE-ANC

25h 24m2 stops

$2,918American Airlines

Find Deal

Sat, Dec 20 - Wed, Dec 31

8:57 pm - 3:10 pmANC-EZE

36h 13m3 stops

4:45 pm - 7:37 pmEZE-ANC

32h 52m3 stops

$4,075Air Canada

Find Deal

Thu, Dec 18 - Sun, Dec 28

United Airlines flights from Alaska to Buenos Aires

Our best United Airlines deals on Alaska to Buenos Aires flight tickets

United Airlines

Sep 14

ANC10:34 pmAnchorage

28h 26m

1 stop

EZE8:00 amBuenos Aires Ministro Pistarini

Sep 22

EZE9:00 pmBuenos Aires Ministro Pistarini

27h 47m

2 stops

ANC7:47 pmAnchorage

$1,514

Find similar

United Airlines

Dec 20

ANC11:55 pmAnchorage

49h 25m

2 stops

EZE7:20 amBuenos Aires Ministro Pistarini

Dec 31

EZE11:55 pmBuenos Aires Ministro Pistarini

49h 42m

2 stops

ANC7:37 pmAnchorage

$2,163

Find similar

United Airlines

Dec 18

ANC8:57 pmAnchorage

52h 23m

2 stops

EZE7:20 amBuenos Aires Ministro Pistarini

Dec 28

EZE10:05 pmBuenos Aires Ministro Pistarini

27h 32m

2 stops

ANC7:37 pmAnchorage

$2,508

Find similar

American Airlines flights from Alaska to Buenos Aires

Our best American Airlines deals on Alaska to Buenos Aires flight tickets

American Airlines

Sep 14

ANC9:53 pmAnchorage

28h 27m

2 stops

EZE7:20 amBuenos Aires Ministro Pistarini

Sep 22

EZE8:40 pmBuenos Aires Ministro Pistarini

27h 27m

2 stops

ANC7:07 pmAnchorage

$1,474

Find similar

American Airlines

Dec 20

ANC8:35 pmAnchorage

29h 40m

1 stop

EZE8:15 amBuenos Aires Ministro Pistarini

Dec 31

EZE11:20 pmBuenos Aires Ministro Pistarini

25h 24m

2 stops

ANC6:44 pmAnchorage

$2,918

Find similar

American Airlines

Dec 20

ANC8:35 pmAnchorage

29h 40m

1 stop

EZE8:15 amBuenos Aires Ministro Pistarini

Dec 31

EZE10:25 pmBuenos Aires Ministro Pistarini

26h 19m

1 stop

ANC6:44 pmAnchorage

$3,088

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AnchorageBuenos Aires

ANC - EZE

ANCEZE

Anchorage

Sun 9/14

11:25 pm-1:55 pm

3 stops33h 30m

Buenos Aires Ministro Pistarini

Sun 9/21

2:30 am-2:47 am

3 stops29h 17m

$1,395

AnchorageBuenos Aires

ANC - EZE

ANCEZE

Anchorage

Sun 9/14

9:53 pm-7:20 am

2 stops28h 27m

Buenos Aires Ministro Pistarini

Mon 9/22

8:40 pm-7:07 pm

2 stops27h 27m

$1,474

AnchorageBuenos Aires

ANC - EZE

ANCEZE

Anchorage

Sun 9/14

10:34 pm-8:00 am

1 stop28h 26m

Buenos Aires Ministro Pistarini

Mon 9/22

9:00 pm-7:47 pm

2 stops27h 47m

$1,514

AnchorageBuenos Aires

ANC - EZE

ANCEZE

Anchorage

Sun 9/14

4:45 pm-2:30 pm

3 stops64h 45m

Buenos Aires Ministro Pistarini

Mon 9/22

4:35 pm-3:56 pm

3 stops52h 21m

$1,807

AnchorageBuenos Aires

ANC - EZE

ANCEZE

Anchorage

Sat 12/20

11:55 pm-7:20 am

2 stops49h 25m

Buenos Aires Ministro Pistarini

Wed 12/31

11:55 pm-7:37 pm

2 stops49h 42m

$2,163

AnchorageBuenos Aires

ANC - EZE

ANCEZE

Anchorage

Thu 12/18

8:57 pm-7:20 am

2 stops52h 23m

Buenos Aires Ministro Pistarini

Sun 12/28

10:05 pm-7:37 pm

2 stops27h 32m

$2,508

AnchorageBuenos Aires

ANC - EZE

ANCEZE

Anchorage

Wed 12/17

1:30 am-7:20 am

2 stops47h 50m

Buenos Aires Ministro Pistarini

Sun 12/28

10:05 pm-7:37 pm

2 stops27h 32m

$2,511

AnchorageBuenos Aires

ANC - EZE

ANCEZE

Anchorage

Wed 12/17

12:40 am-10:15 am

2 stops27h 35m

Buenos Aires Ministro Pistarini

Sun 12/28

8:55 pm-7:33 pm

1 stop28h 38m

$2,857

AnchorageBuenos Aires

ANC - EZE

ANCEZE

Anchorage

Sat 12/20

8:35 pm-8:15 am

1 stop29h 40m

Buenos Aires Ministro Pistarini

Wed 12/31

11:20 pm-6:44 pm

2 stops25h 24m

$2,918

AnchorageBuenos Aires

ANC - EZE

ANCEZE

Anchorage

Thu 12/18

8:57 pm-3:10 pm

3 stops36h 13m

Buenos Aires Ministro Pistarini

Sun 12/28

4:45 pm-7:37 pm

3 stops32h 52m

$4,075

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Alaska 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

Prices

Airlines

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 Alaska is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,431. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires on Saturday is $1,835.

What is the cheapest time of day to depart on your flight to Buenos Aires?

Our most recent data shows that the best time of day to fly to Buenos Aires is in the evening. Flights from Alaska to Buenos Aires during this time can be as low as $1,502. Try not to purchase tickets in the morning because they tend to be around $1,556. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Alaska to Buenos Aires flight deals and tips

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

Best Price Found	$534
Fastest flight time	21h 55m
Direct flights	None
Airports in Buenos Aires	1 airport

The best one-way flight to Buenos Aires from Alaska in the past 72 hours is $534. The best round-trip flight deal from Alaska to Buenos Aires found on momondo in the last 72 hours is $1,395.

The fastest flight from Alaska to Buenos Aires takes 21h 55m

There are no direct flights from Alaska to Buenos Aires. Popular non-direct route for this connection is Anchorage Airport - Buenos Aires Ministro Pistarini Airport.

There is 1 airport near Buenos Aires: Buenos Aires Ministro Pistarini (EZE)

Search flight deals

When did momondo last update prices for flights from Alaska to Buenos Aires?
Prices for flights from Alaska to Buenos Aires are updated daily.
How old do you have to be to fly from Alaska 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 Alaska 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.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Alaska to Buenos Aires. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Buenos Aires from Alaska on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Alaska and Buenos Aires by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Alaska to Buenos Aires now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Buenos Aires and let you know when they change.