Which airlines fly to Antofagasta?

LATAM Airlines is the airline most momondo users in United States opt for when booking flights to Antofagasta. Most major airlines flying from United States to Antofagasta will offer flights on a regular basis, though your options may vary depending on what airport you fly from.

LATAM Airlines Flights to Antofagasta

16 LATAM Airlines flights head to Antofagasta on average each week. Most will be flying from Santiago Arturo Merino Benitez to Antofagasta, the most popular route that LATAM Airlines operates to Antofagasta. Prices vary based on when and where you fly from - the cheapest LATAM Airlines flight to Antofagasta found in the past 3 days on momondo was $679, departing from Miami. LATAM Airlines is the most popular choice on momondo for this route and has been scored 7.5/10 by 1,847 of our users.

$484 Cheap Flights to Antofagasta in 2025

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Find the cheapest flights from the United States to Antofagasta

Round-trip

One-way

Cheap round-trip flights

3:20 pm - 8:37 pmIAD-ANF

28h 17m2 stops

9:32 am - 5:25 amANF-IAD

20h 53m2 stops

$782

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Tue, Oct 21 - Tue, Oct 28

5:05 pm - 8:37 pmIAD-ANF

26h 32m3 stops

9:32 am - 5:25 amANF-IAD

20h 53m2 stops

$794

Find Deal

Tue, Oct 21 - Tue, Oct 28

5:05 pm - 8:37 pmIAD-ANF

26h 32m3 stops

8:58 pm - 2:40 amANF-IAD

30h 42m3 stops

$832

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Tue, Oct 21 - Tue, Oct 28

6:45 am - 5:25 pmIAD-ANF

33h 40m2 stops

8:32 am - 1:15 pmANF-IAD

30h 43m2 stops

$877

Find Deal

Sun, Oct 26 - Sun, Nov 2

3:15 pm - 7:26 pmLAX-ANF

24h 11m1 stop

6:00 am - 6:40 pmANF-LAX

16h 40m1 stop

$881LATAM Airlines

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Tue, Oct 7 - Tue, Oct 14

3:35 pm - 8:48 pmIAD-ANF

28h 13m3 stops

8:32 am - 4:25 amANF-IAD

21h 53m2 stops

$888

Find Deal

Sun, Oct 26 - Sun, Nov 2

11:30 am - 2:41 pmLAX-ANF

23h 11m2 stops

6:00 am - 6:40 pmANF-LAX

16h 40m1 stop

$892LATAM Airlines

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Tue, Oct 7 - Tue, Oct 14

11:30 am - 2:41 pmLAX-ANF

23h 11m2 stops

10:59 pm - 7:45 amANF-LAX

36h 46m2 stops

$911LATAM Airlines

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Tue, Oct 7 - Tue, Oct 14

6:59 am - 4:30 amDCA-ANF

19h 31m2 stops

5:48 pm - 11:39 amANF-DCA

19h 51m2 stops

$942LATAM Airlines

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Wed, Dec 3 - Sun, Dec 7

5:04 pm - 8:12 amBWI-ANF

37h 08m2 stops

8:56 pm - 4:34 pmANF-BWI

45h 38m2 stops

$1,054American Airlines

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Thu, Dec 4 - Mon, Dec 8

Fly from

Route

Depart

Return

Price

Washington, D.C.Antofagasta

IAD - ANF

IADANF

Washington, D.C. Dulles Intl

Tue 10/21

3:20 pm-8:37 pm

2 stops28h 17m

Antofagasta Cerro Moreno

Tue 10/28

9:32 am-5:25 am

2 stops20h 53m

$782

Washington, D.C.Antofagasta

IAD - ANF

IADANF

Washington, D.C. Dulles Intl

Tue 10/21

5:05 pm-8:37 pm

3 stops26h 32m

Antofagasta Cerro Moreno

Tue 10/28

9:32 am-5:25 am

2 stops20h 53m

$794

Washington, D.C.Antofagasta

IAD - ANF

IADANF

Washington, D.C. Dulles Intl

Tue 10/21

5:05 pm-8:37 pm

3 stops26h 32m

Antofagasta Cerro Moreno

Tue 10/28

8:58 pm-2:40 am

3 stops30h 42m

$832

Washington, D.C.Antofagasta

IAD - ANF

IADANF

Washington, D.C. Dulles Intl

Sun 10/26

6:45 am-5:25 pm

2 stops33h 40m

Antofagasta Cerro Moreno

Sun 11/2

8:32 am-1:15 pm

2 stops30h 43m

$877

Los AngelesAntofagasta

LAX - ANF

LAXANF

Los Angeles

Tue 10/7

3:15 pm-7:26 pm

1 stop24h 11m

Antofagasta Cerro Moreno

Tue 10/14

6:00 am-6:40 pm

1 stop16h 40m

$881

Washington, D.C.Antofagasta

IAD - ANF

IADANF

Washington, D.C. Dulles Intl

Sun 10/26

3:35 pm-8:48 pm

3 stops28h 13m

Antofagasta Cerro Moreno

Sun 11/2

8:32 am-4:25 am

2 stops21h 53m

$888

Los AngelesAntofagasta

LAX - ANF

LAXANF

Los Angeles

Tue 10/7

11:30 am-2:41 pm

2 stops23h 11m

Antofagasta Cerro Moreno

Tue 10/14

6:00 am-6:40 pm

1 stop16h 40m

$892

Los AngelesAntofagasta

LAX - ANF

LAXANF

Los Angeles

Tue 10/7

11:30 am-2:41 pm

2 stops23h 11m

Antofagasta Cerro Moreno

Tue 10/14

10:59 pm-7:45 am

2 stops36h 46m

$911

Washington, D.C.Antofagasta

DCA - ANF

DCAANF

Washington, D.C. Reagan-National

Wed 12/3

6:59 am-4:30 am

2 stops19h 31m

Antofagasta Cerro Moreno

Sun 12/7

5:48 pm-11:39 am

2 stops19h 51m

$942

BaltimoreAntofagasta

BWI - ANF

BWIANF

Baltimore/Washington

Thu 12/4

5:04 pm-8:12 am

2 stops37h 08m

Antofagasta Cerro Moreno

Mon 12/8

8:56 pm-4:34 pm

2 stops45h 38m

$1,054

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

Antofagasta flights insights and trends

Explore insights for your Antofagasta flight to craft the best travel plan

How long does it take to fly to Antofagasta?

Flight times vary depending on what airport in United States you fly out of and what airport in Antofagasta you fly into. For example, flying from Los Angeles to Antofagasta Cerro Moreno takes 15h 50m on average. On the other hand, flying from Miami to Antofagasta Cerro Moreno takes on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

Cheap Antofagasta flight deals and tips

Summary info about Antofagasta flight prices, duration and airlines

Best One-Way Price	$484
Best Round-Trip Price	$782
Fastest flight time	18h 15m

The best one-way flight price to Antofagasta from United States in the last 72 hours is $484 (Los Angeles to Antofagasta Cerro Moreno).

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The best round-trip flight price to Antofagasta from United States in the last 72 hours is $782 (Washington, D.C. Dulles Intl to Antofagasta Cerro Moreno).

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The fastest flight to Antofagasta from United States takes 18h 15m (Los Angeles to Antofagasta Cerro Moreno).

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Frequently asked questions about flying to Antofagasta

When did momondo last update prices for flights to Antofagasta Cerro Moreno Airport?

Prices for flights to Antofagasta Cerro Moreno Airport were last updated today.

How many operators does momondo search for flights to Antofagasta Cerro Moreno Airport?

The number of operators available for flights to Antofagasta Cerro Moreno Airport is 3 as of September 2025.

How old do you have to be to fly to Antofagasta Cerro Moreno Airport?

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 to Antofagasta Cerro Moreno Airport.

What documentation or ID do you need to fly to Antofagasta Cerro Moreno Airport?

The necessary travel and health documents for your Antofagasta Cerro Moreno Airport 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 to Antofagasta?

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 Antofagasta.

Can I find flights to Antofagasta with flexible booking policies on momondo?

All flight searches to Antofagasta on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to Antofagasta?

Once you have performed a search for flights to Antofagasta, momondo helps you find the right flight 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 to Antofagasta right now. Can momondo alert me if prices change?

Price alerts on flights to Antofagasta are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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$484 Cheap flights to Antofagasta

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Antofagasta departing on 1/14. 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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Filter for what you want

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Antofagasta flights insights and trends

Explore insights for your Antofagasta flight to craft the best travel plan

How long does it take to fly to Antofagasta?

Cheap Antofagasta flight deals and tips

Summary info about Antofagasta flight prices, duration and airlines

Best One-Way Price

Best Round-Trip Price

Fastest flight time

Frequently asked questions about flying to Antofagasta

When did momondo last update prices for flights to Antofagasta Cerro Moreno Airport?

How many operators does momondo search for flights to Antofagasta Cerro Moreno Airport?

How old do you have to be to fly to Antofagasta Cerro Moreno Airport?

What documentation or ID do you need to fly to Antofagasta Cerro Moreno Airport?

Why use momondo?

Why should I use momondo to find a flight deal to Antofagasta?

Can I find flights to Antofagasta with flexible booking policies on momondo?

How can momondo help me find flights to Antofagasta?

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

An easier way to manage your Antofagasta Cerro Moreno trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Antofagasta

Popular flights to Antofagasta

Popular routes according to searches in the past day on momondo