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 San Francisco to Antofagasta takes 17h 34m on average. On the other hand, flying from Los Angeles to Antofagasta takes 30h 05m 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.

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

Prices for flights from United States to Antofagasta Cerro Moreno Airport refresh daily.

How old do you have to be to fly from United States 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 from United States to Antofagasta Cerro Moreno Airport.

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

The travel and health documents required for your trip to Antofagasta Cerro Moreno Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Antofagasta Cerro Moreno Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$521 Cheap Flights from the United States to Antofagasta in 2026

Find the cheapest flights from the United States to Antofagasta

Round-trip

One-way

Last minute

Recent round-trip flight deals from the United States to Antofagasta

Enter your travel dates to find the best prices.

2:55 pm - 6:06 pm

DCA

ANF

25h 11m

2 stops

5:05 am - 9:12 am

ANF

DCA

30h 07m

2 stops

$844LATAM Airlines

Fri, Nov 13 - Tue, Nov 17

2:55 pm - 2:48 pm

DCA

ANF

21h 53m

2 stops

12:08 pm - 1:56 pm

ANF

DCA

27h 48m

2 stops

$853LATAM Airlines

Wed, Nov 11 - Sun, Nov 15

11:58 am - 5:18 pm

SFO

ANF

25h 20m

2 stops

7:57 pm - 3:54 pm

ANF

SFO

23h 57m

2 stops

$897LATAM Airlines

Mon, Sep 14 - Thu, Sep 17

8:15 am - 3:30 am

ORD

ANF

17h 15m

2 stops

5:05 am - 11:50 pm

ANF

ORD

20h 45m

2 stops

$929LATAM Airlines

Fri, Oct 23 - Tue, Oct 27

8:30 pm - 6:35 am

LAX

ANF

29h 05m

2 stops

5:05 am - 11:53 pm

ANF

LAX

23h 48m

2 stops

$941LATAM Airlines

Mon, Nov 30 - Thu, Dec 3

8:30 pm - 6:35 am

LAX

ANF

29h 05m

2 stops

5:05 am - 9:27 pm

ANF

LAX

21h 22m

2 stops

$942LATAM Airlines

Mon, Nov 30 - Thu, Dec 3

10:35 am - 3:30 am

LAX

ANF

11h 55m

1 stop

5:56 pm - 6:45 am

ANF

LAX

17h 49m

1 stop

$945LATAM Airlines

Mon, Nov 30 - Thu, Dec 3

11:58 am - 9:32 am

SFO

ANF

17h 34m

2 stops

3:03 pm - 1:25 pm

ANF

SFO

26h 22m

2 stops

$962LATAM Airlines

Mon, Sep 14 - Thu, Sep 17

8:40 pm - 5:56 pm

ORD

ANF

20h 16m

3 stops

9:51 am - 1:22 pm

ANF

ORD

28h 31m

3 stops

$1,760Multiple Airlines

Sun, Jul 26 - Sun, Aug 2

10:00 am - 8:44 pm

IAH

ANF

33h 44m

3 stops

6:33 pm - 4:10 pm

ANF

IAH

22h 37m

3 stops

$1,992Multiple Airlines

Wed, Jun 24 - Sun, Jun 28

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LATAM Airlines flights from United States to Antofagasta

Our best LATAM Airlines deals on United States to Antofagasta flight tickets

LATAM Airlines

Nov 13

DCA2:55 pmWashington, D.C. Reagan-National

25h 11m

2 stops

ANF6:06 pmAntofagasta Cerro Moreno

Nov 17

ANF5:05 amAntofagasta Cerro Moreno

30h 07m

2 stops

DCA9:12 amWashington, D.C. Reagan-National

$844

LATAM Airlines

Nov 11

DCA2:55 pmWashington, D.C. Reagan-National

21h 53m

2 stops

ANF2:48 pmAntofagasta Cerro Moreno

Nov 15

ANF12:08 pmAntofagasta Cerro Moreno

27h 48m

2 stops

DCA1:56 pmWashington, D.C. Reagan-National

$853

LATAM Airlines

Sep 14

SFO11:58 amSan Francisco

25h 20m

2 stops

ANF5:18 pmAntofagasta Cerro Moreno

Sep 17

ANF7:57 pmAntofagasta Cerro Moreno

23h 57m

2 stops

SFO3:54 pmSan Francisco

$897

momondo Fare Finder

Use the filters below to find and compare flights from the United States to Antofagasta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Antofagasta

DCA - ANF

DCAANF

Washington, D.C. Reagan-National

Fri 11/13

2:55 pm-6:06 pm

2 stops25h 11m

Antofagasta Cerro Moreno

Tue 11/17

5:05 am-9:12 am

2 stops30h 07m

$844

Washington, D.C.Antofagasta

DCA - ANF

DCAANF

Washington, D.C. Reagan-National

Wed 11/11

2:55 pm-2:48 pm

2 stops21h 53m

Antofagasta Cerro Moreno

Sun 11/15

12:08 pm-1:56 pm

2 stops27h 48m

$853

San FranciscoAntofagasta

SFO - ANF

SFOANF

San Francisco

Mon 9/14

11:58 am-5:18 pm

2 stops25h 20m

Antofagasta Cerro Moreno

Thu 9/17

7:57 pm-3:54 pm

2 stops23h 57m

$897

ChicagoAntofagasta

ORD - ANF

ORDANF

Chicago O'Hare Intl

Fri 10/23

8:15 am-3:30 am

2 stops17h 15m

Antofagasta Cerro Moreno

Tue 10/27

5:05 am-11:50 pm

2 stops20h 45m

$929

Los AngelesAntofagasta

LAX - ANF

LAXANF

Los Angeles

Mon 11/30

8:30 pm-6:35 am

2 stops29h 05m

Antofagasta Cerro Moreno

Thu 12/3

5:05 am-11:53 pm

2 stops23h 48m

$941

Los AngelesAntofagasta

LAX - ANF

LAXANF

Los Angeles

Mon 11/30

8:30 pm-6:35 am

2 stops29h 05m

Antofagasta Cerro Moreno

Thu 12/3

5:05 am-9:27 pm

2 stops21h 22m

$942

Quickest round-trip

Los AngelesAntofagasta

LAX - ANF

LAXANF

Los Angeles

Mon 11/30

10:35 am-3:30 am

1 stop11h 55m

Antofagasta Cerro Moreno

Thu 12/3

5:56 pm-6:45 am

1 stop17h 49m

$945

San FranciscoAntofagasta

SFO - ANF

SFOANF

San Francisco

Mon 9/14

11:58 am-9:32 am

2 stops17h 34m

Antofagasta Cerro Moreno

Thu 9/17

3:03 pm-1:25 pm

2 stops26h 22m

$962

ChicagoAntofagasta

ORD - ANF

ORDANF

Chicago O'Hare Intl

Sun 7/26

8:40 pm-5:56 pm

3 stops20h 16m

Antofagasta Cerro Moreno

Sun 8/2

9:51 am-1:22 pm

3 stops28h 31m

$1,760

HoustonAntofagasta

IAH - ANF

IAHANF

Houston George Bush Intcntl

Wed 6/24

10:00 am-8:44 pm

3 stops33h 44m

Antofagasta Cerro Moreno

Sun 6/28

6:33 pm-4:10 pm

3 stops22h 37m

$1,992

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from United States to Antofagasta

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

Other information

Can stopping save me money on United States to Antofagasta flights?

You could potentially save up to 1% on your flight if you consider stops on a United States to Antofagasta flight.

Cheap United States to Antofagasta flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Antofagasta

Fastest flight time	17h 15m
Direct flights	None

The fastest flight from United States to Antofagasta takes 17h 15m

There are no direct flights from United States to Antofagasta. There are no popular flight routes from United States to Antofagasta.

Search flight deals

Frequently asked questions about flying from the United States to Antofagasta

When did momondo last update prices for flights from United States to Antofagasta Cerro Moreno Airport?
Prices for flights from United States to Antofagasta Cerro Moreno Airport refresh daily.
How old do you have to be to fly from United States 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 from United States to Antofagasta Cerro Moreno Airport.
What documentation or ID do you need to fly to Antofagasta Cerro Moreno Airport?
The travel and health documents required for your trip to Antofagasta Cerro Moreno Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Antofagasta Cerro Moreno Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United States to Antofagasta. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Antofagasta from United States on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from United States to Antofagasta?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Antofagasta from United States.

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

Price alerts on flights to Antofagasta from United States 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.