Cheap Flights from Boise (BOI) to Antofagasta (ANF)

Popular airlines from Boise Airport (BOI) to Antofagasta (ANF-Cerro Moreno Intl.)

Flights from Boise (BOI) to Antofagasta (ANF)
Origin airport
Boise
Destination airport
Cerro Moreno Intl.
Distance
5464 mi

Boise to Antofagasta Flights

The cheapest times to fly from Boise to Antofagasta

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Boise to Antofagasta are during the month of . You can find some of the cheapest flights from Boise to Antofagasta with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Boise to Antofagasta

Sunday is one of the best days to book for cheap flights from Boise to Antofagasta: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Boise to Antofagasta

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Boise to Antofagasta in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Boise to Antofagasta flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Boise to Antofagasta airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Boise Airport (BOI) to Cerro Moreno Intl. Airport (ANF) cost?
Secure a cheap one-way flight or cheap return flight from Boise Airport (BOI) to Cerro Moreno Intl. Airport (ANF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Boise Airport (BOI) to Cerro Moreno Intl. Airport (ANF)?
The cheapest month to fly from BOI to ANF is , when demand is low. Off-peak months are generally when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Boise Airport (BOI) to Cerro Moreno Intl. Airport (ANF)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest BOI to ANF flight.
How many flights per day from Boise Airport (BOI) to Cerro Moreno Intl. Airport (ANF)?
Nonstop flights from Boise Airport (BOI) to Cerro Moreno Intl. Airport (ANF) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BOI to ANF?
Typically you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* But this can vary depending on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Boise Airport (BOI) to Cerro Moreno Intl. Airport (ANF)?
To arrive at Cerro Moreno Intl. Airport (ANF) on time, book a flight that takes off from Boise Airport (BOI) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Boise Airport (BOI) to Cerro Moreno Intl. Airport (ANF) last-minute?
Holding off until right before your break to book a flight from BOI to ANF generally means paying more. Although you may find some last-minute deals, there's no guarantee. Be flexible with your travel plans to maximize your chances of scoring a bargain.
Is it cheaper to book a BOI to ANF flight and hotel package?
Compared with arranging flights and hotels separately, booking a BOI to ANF flight and hotel package with Expedia could result in significant savings. What's more, having everything in one convenient place will take the hassle out of travel planning. Simply secure your flights and select from our extensive range of hotels, then personalize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Boise Airport (BOI) to Cerro Moreno Intl. Airport (ANF)?
Generally, it's possible to cancel or reschedule your BOI to ANF flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.