HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Antofagasta

$353+ Cheap flights from District of Columbia to Antofagasta (ANF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — ANF
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from District of Columbia to Antofagasta with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from District of Columbia to Antofagasta

Keep the following information in mind while searching for District of Columbia to Antofagasta flight deals. Data was last updated August 1, 2025.

Round-trip from

$991
(Mytrip)

One-way from

$353
(Mytrip)
From District of Columbia to Antofagasta Cerro Moreno
Search Deals
One-way flight from District of Columbia to Antofagasta Cerro Moreno
Search Deals

Find flight deals from District of Columbia to Antofagasta

Cheapest flights from District of Columbia to Antofagasta
Explore the most affordable flight options available from District of Columbia to Antofagasta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

This Mytrip deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/305:45 amIAD - ANF
3 stops26h 32mMultiple Airlines
Sat 9/68:58 pmANF - IAD
2 stops32h 37mMultiple Airlines
Deal found 8/1$991
This LATAM Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:00 amDCA - ANF
2 stops19h 25mLATAM Airlines
Sun 12/712:51 pmANF - DCA
2 stops31h 25mLATAM Airlines
Deal found 7/31$992
This LATAM Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:00 amIAD - ANF
2 stops29h 01mLATAM Airlines
Mon 12/89:46 amANF - IAD
2 stops25h 25mLATAM Airlines
Deal found 7/31$1,000

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to Antofagasta that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 1, 2025.
Use the filters below to find and compare flights from District of Columbia to Antofagasta that are best for you.

Fly from

District of Columbia

Fly to

Antofagasta

Route

Depart

Return

Price

Washington, D.C.Antofagasta

IAD - ANF

IADANF

Washington, D.C. Dulles Intl

Sat 8/30

5:45 am-8:17 am

3 stops26h 32m

Antofagasta Cerro Moreno

Sat 9/6

8:58 pm-5:35 am

2 stops32h 37m

$991

Washington, D.C.Antofagasta

DCA - ANF

DCAANF

Washington, D.C. Reagan-National

Wed 12/3

7:00 am-4:25 am

2 stops19h 25m

Antofagasta Cerro Moreno

Sun 12/7

12:51 pm-6:16 pm

2 stops31h 25m

$992

Washington, D.C.Antofagasta

IAD - ANF

IADANF

Washington, D.C. Dulles Intl

Thu 12/4

6:00 am-1:01 pm

2 stops29h 01m

Antofagasta Cerro Moreno

Mon 12/8

9:46 am-9:11 am

2 stops25h 25m

$1,000

Washington, D.C.Antofagasta

IAD - ANF

IADANF

Washington, D.C. Dulles Intl

Sat 9/13

3:20 pm-8:01 pm

3 stops27h 41m

$353

Washington, D.C.Antofagasta

DCA - ANF

DCAANF

Washington, D.C. Reagan-National

Sat 9/13

2:55 pm-4:28 pm

2 stops24h 33m

$530

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from District of Columbia to Antofagasta

Have a flexible travel schedule? Discover the best time to fly to Antofagasta from District of Columbia 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 District of Columbia to Antofagasta
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Antofagasta

Get insights into the airlines that provide service to Antofagasta. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Antofagasta. Reviews last updated August 1, 2025.
Read reviews from past customers who have flown LATAM Airlines from District of Columbia to Antofagasta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,823 reviews

Boarding

7.6

Entertainment

7.0

Crew

8.1

Comfort

7.4

Food

6.7

Overall

7.5

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
LATAM Airlines
7.5
Good
1,823 reviews
LATAM Airlines
7.5
Good
1,823 reviews

Boarding

7.6

Entertainment

7.0

Crew

8.1

Comfort

7.4

Food

6.7

Overall

7.5

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Antofagasta. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Antofagasta from District of Columbia?

    For a flight from District of Columbia to Antofagasta, you will be flying into Cerro Moreno. Antofagasta Cerro Moreno (ANF) is just 14.7 mi from the center of the city.

  • Can I find deals for flights from District of Columbia to Antofagasta that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Antofagasta flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Antofagasta?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Antofagasta.

  • Can I find deals for business class flights from District of Columbia to Antofagasta?

    Yes. Cheapflights offers flight deals from District of Columbia to Antofagasta by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for District of Columbia to Antofagasta

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Santiago flights
Miami to Santiago flights
Los Angeles to Santiago flights
Newark to Santiago flights
LaGuardia to Santiago flights
Dulles Intl to Santiago flights
San Francisco to Santiago flights
Reagan-National to Santiago flights
Baltimore to Santiago flights
Dallas/Fort Worth to Santiago flights
San Diego to Santiago flights
Hobby to Santiago flights
O'Hare Intl to Santiago flights
Atlanta to Santiago flights
Seattle to Santiago flights
Fort Lauderdale to Santiago flights
Boston to Santiago flights
George Bush Intcntl to Santiago flights
Ontario to Santiago flights
Denver to Santiago flights
Orlando to Santiago flights
Midway to Santiago flights
Love Field to Santiago flights
Philadelphia to Santiago flights
Knoxville to Santiago flights
Charlotte to Santiago flights
Salt Lake City to Santiago flights
Austin to Santiago flights
Tampa to Santiago flights
Boston to Punta Arenas flights
San Jose to Santiago flights
Sky Harbor Intl to Santiago flights
Nashville to Santiago flights
Portland to Santiago flights
Detroit to Santiago flights
Tucson to Santiago flights
Minneapolis to Santiago flights
Hartford to Santiago flights
Norfolk to Santiago flights
St. Louis to Santiago flights
Cincinnati to Santiago flights
John F Kennedy Intl to Punta Arenas flights
Indianapolis to Santiago flights
Grand Rapids to Santiago flights
Las Vegas to Santiago flights
Raleigh to Santiago flights
Sacramento to Santiago flights
Columbus to Santiago flights
West Palm Beach to Santiago flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.