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Flights to Antofagasta Cerro Moreno

$865 Cheap flights to Antofagasta

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight to Antofagasta departing on 9/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from the United States to Antofagasta

Cheap round-trip flights

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LATAM Airlines Logo
2:55 pm - 5:28 pmLAX  Los Angeles-ANF Antofagasta Cerro Moreno
23h 33m1 stop Santiago Arturo Merino Benitez
LATAM Airlines Logo
6:10 am - 12:26 amANF  Antofagasta Cerro Moreno-LAX Los Angeles
22h 16m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
$865LATAM Airlines
Sat, Sep 5 - Tue, Sep 8
Multiple Airlines Logo
5:35 pm - 7:52 pmIAD  Washington, D.C. Dulles Intl-ANF Antofagasta Cerro Moreno
25h 17m3 stops San Salvador El Salvador Intl Lima J Chavez Intl Santiago Arturo Merino Benitez
Multiple Airlines Logo
8:55 pm - 5:20 amANF  Antofagasta Cerro Moreno-IAD Washington, D.C. Dulles Intl
33h 25m3 stops Santiago Arturo Merino Benitez Lima J Chavez Intl Bogotá El Dorado
$867Multiple Airlines
Fri, Sep 25 - Fri, Oct 2
LATAM Airlines Logo
2:55 pm - 1:59 pmLAX  Los Angeles-ANF Antofagasta Cerro Moreno
20h 04m2 stops Santiago Arturo Merino Benitez Concepción Carriel Sur
LATAM Airlines Logo
6:10 am - 12:26 amANF  Antofagasta Cerro Moreno-LAX Los Angeles
22h 16m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
$873LATAM Airlines
Sat, Sep 5 - Tue, Sep 8
Multiple Airlines Logo
6:45 am - 11:32 amORD  Chicago O'Hare Intl-ANF Antofagasta Cerro Moreno
26h 47m2 stops Punta Cana Santiago Arturo Merino Benitez
Multiple Airlines Logo
9:21 pm - 9:20 pmANF  Antofagasta Cerro Moreno-ORD Chicago O'Hare Intl
25h 59m2 stops Santiago Arturo Merino Benitez Bogotá El Dorado
$881Multiple Airlines
Fri, Sep 25 - Fri, Oct 2
Multiple Airlines Logo
6:45 am - 11:32 amORD  Chicago O'Hare Intl-ANF Antofagasta Cerro Moreno
26h 47m2 stops Punta Cana Santiago Arturo Merino Benitez
Multiple Airlines Logo
8:03 am - 9:20 pmANF  Antofagasta Cerro Moreno-ORD Chicago O'Hare Intl
39h 17m3 stops La Serena La Florida Santiago Arturo Merino Benitez Bogotá El Dorado
$893Multiple Airlines
Fri, Sep 25 - Fri, Oct 2
Multiple Airlines Logo
7:35 am - 6:51 amORD  Chicago O'Hare Intl-ANF Antofagasta Cerro Moreno
45h 16m3 stops Mexico City Benito Juarez Lima J Chavez Intl Santiago Arturo Merino Benitez
Multiple Airlines Logo
8:03 am - 9:20 pmANF  Antofagasta Cerro Moreno-ORD Chicago O'Hare Intl
39h 17m3 stops La Serena La Florida Santiago Arturo Merino Benitez Bogotá El Dorado
$894Multiple Airlines
Fri, Sep 25 - Fri, Oct 2
Multiple Airlines Logo
6:50 am - 7:07 pmIAD  Washington, D.C. Dulles Intl-ANF Antofagasta Cerro Moreno
35h 17m3 stops Bogotá El Dorado Lima J Chavez Intl Santiago Arturo Merino Benitez
Multiple Airlines Logo
8:03 pm - 5:20 amANF  Antofagasta Cerro Moreno-IAD Washington, D.C. Dulles Intl
34h 17m3 stops Santiago Arturo Merino Benitez Lima J Chavez Intl Bogotá El Dorado
$894Multiple Airlines
Sat, Sep 26 - Sat, Oct 3
Multiple Airlines Logo
6:45 am - 11:32 amORD  Chicago O'Hare Intl-ANF Antofagasta Cerro Moreno
26h 47m2 stops Punta Cana Santiago Arturo Merino Benitez
Multiple Airlines Logo
1:46 pm - 9:20 pmANF  Antofagasta Cerro Moreno-ORD Chicago O'Hare Intl
33h 34m3 stops La Serena La Florida Santiago Arturo Merino Benitez Bogotá El Dorado
$908Multiple Airlines
Fri, Sep 25 - Fri, Oct 2
LATAM Airlines Logo
2:55 pm - 12:54 pmLAX  Los Angeles-ANF Antofagasta Cerro Moreno
17h 59m1 stop Santiago Arturo Merino Benitez
LATAM Airlines Logo
8:08 pm - 6:20 amANF  Antofagasta Cerro Moreno-LAX Los Angeles
15h 12m1 stop Santiago Arturo Merino Benitez
$912LATAM Airlines
Thu, Oct 29 - Mon, Nov 2
Multiple Airlines Logo
12:12 pm - 12:24 amORD  Chicago O'Hare Intl-ANF Antofagasta Cerro Moreno
34h 12m3 stops Punta Cana Sao Paulo Guarulhos Intl Santiago Arturo Merino Benitez
Multiple Airlines Logo
8:53 pm - 9:20 pmANF  Antofagasta Cerro Moreno-ORD Chicago O'Hare Intl
26h 27m2 stops Santiago Arturo Merino Benitez Bogotá El Dorado
$930Multiple Airlines
Sat, Sep 26 - Sat, Oct 3

momondo Fare Finder

 
Locate flights to Antofagasta Cerro Moreno that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on August 14, 2026.
Use the filters below to find and compare flights to Antofagasta that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesAntofagasta

LAX Los Angeles - ANF Antofagasta Cerro Moreno

LAXANF

Los Angeles

Sat 9/5

2:55 pm-5:28 pm

1 stop23h 33m

Antofagasta Cerro Moreno

Tue 9/8

6:10 am-12:26 am

2 stops22h 16m

$865

Washington, D.C.Antofagasta

IAD Washington, D.C. Dulles Intl - ANF Antofagasta Cerro Moreno

IADANF

Washington, D.C. Dulles Intl

Fri 9/25

5:35 pm-7:52 pm

3 stops25h 17m

Antofagasta Cerro Moreno

Fri 10/2

8:55 pm-5:20 am

3 stops33h 25m

$867

Los AngelesAntofagasta

LAX Los Angeles - ANF Antofagasta Cerro Moreno

LAXANF

Los Angeles

Sat 9/5

2:55 pm-1:59 pm

2 stops20h 04m

Antofagasta Cerro Moreno

Tue 9/8

6:10 am-12:26 am

2 stops22h 16m

$873

ChicagoAntofagasta

ORD Chicago O'Hare Intl - ANF Antofagasta Cerro Moreno

ORDANF

Chicago O'Hare Intl

Fri 9/25

6:45 am-11:32 am

2 stops26h 47m

Antofagasta Cerro Moreno

Fri 10/2

9:21 pm-9:20 pm

2 stops25h 59m

$881

ChicagoAntofagasta

ORD Chicago O'Hare Intl - ANF Antofagasta Cerro Moreno

ORDANF

Chicago O'Hare Intl

Fri 9/25

6:45 am-11:32 am

2 stops26h 47m

Antofagasta Cerro Moreno

Fri 10/2

8:03 am-9:20 pm

3 stops39h 17m

$893

ChicagoAntofagasta

ORD Chicago O'Hare Intl - ANF Antofagasta Cerro Moreno

ORDANF

Chicago O'Hare Intl

Fri 9/25

7:35 am-6:51 am

3 stops45h 16m

Antofagasta Cerro Moreno

Fri 10/2

8:03 am-9:20 pm

3 stops39h 17m

$894

Washington, D.C.Antofagasta

IAD Washington, D.C. Dulles Intl - ANF Antofagasta Cerro Moreno

IADANF

Washington, D.C. Dulles Intl

Sat 9/26

6:50 am-7:07 pm

3 stops35h 17m

Antofagasta Cerro Moreno

Sat 10/3

8:03 pm-5:20 am

3 stops34h 17m

$894

ChicagoAntofagasta

ORD Chicago O'Hare Intl - ANF Antofagasta Cerro Moreno

ORDANF

Chicago O'Hare Intl

Fri 9/25

6:45 am-11:32 am

2 stops26h 47m

Antofagasta Cerro Moreno

Fri 10/2

1:46 pm-9:20 pm

3 stops33h 34m

$908
Quickest round-trip

Los AngelesAntofagasta

LAX Los Angeles - ANF Antofagasta Cerro Moreno

LAXANF

Los Angeles

Thu 10/29

2:55 pm-12:54 pm

1 stop17h 59m

Antofagasta Cerro Moreno

Mon 11/2

8:08 pm-6:20 am

1 stop15h 12m

$912

ChicagoAntofagasta

ORD Chicago O'Hare Intl - ANF Antofagasta Cerro Moreno

ORDANF

Chicago O'Hare Intl

Sat 9/26

12:12 pm-12:24 am

3 stops34h 12m

Antofagasta Cerro Moreno

Sat 10/3

8:53 pm-9:20 pm

2 stops26h 27m

$930

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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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?

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 18h 18m on average. On the other hand, flying from San Francisco to Antofagasta Cerro Moreno takes 26h 30m 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 Round-Trip Price

$865

Fastest flight time

21h 08m
The best round-trip flight price to Antofagasta from United States in the last 5 days is $865 (Los Angeles to Antofagasta Cerro Moreno).
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The fastest flight to Antofagasta from United States takes 21h 08m (San Francisco 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 2 as of August 2026.

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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Popular flights to Antofagasta

Popular routes according to searches in the past day on momondo
Chicago to Antofagasta Cerro Moreno Flightsfrom $948
Washington, D.C. to Antofagasta Cerro Moreno Flightsfrom $953