$480 Cheap Flights from Seattle (SEA) to Calama (CJC)

View $480 flight on Mon, Oct 27, 2025Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Calama (CJC-El Loa)

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Cheap Flights from Seattle to Calama (SEA-CJC)

Prices were available within the past 7 days and start at $480 for one-way flights and $951 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, Oct 27 - Mon, Nov 3
SEA
Seattle
CJC
Calama
$951 Roundtrip, found 2 days ago
$951
Roundtrip
found 2 days ago
Select Air Canada flight, departing Mon, Oct 27 from Seattle to Calama, returning Mon, Nov 3, priced at $951 found 2 days ago
Air Canada
Mon, Oct 27 - Mon, Nov 3
SEA
Seattle
CJC
Calama
$965 Roundtrip, found 2 days ago
$965
Roundtrip
found 2 days ago
Select Air Canada flight, departing Mon, Oct 27 from Seattle to Calama, returning Mon, Nov 3, priced at $965 found 2 days ago
Air Canada
Mon, Oct 27 - Mon, Nov 3
SEA
Seattle
CJC
Calama
$1,031 Roundtrip, found 2 days ago
$1,031
Roundtrip
found 2 days ago
Select Air Canada flight, departing Mon, Oct 27 from Seattle to Calama, returning Mon, Nov 3, priced at $1,031 found 2 days ago
Air Canada
Sun, Nov 9 - Fri, Nov 14
SEA
Seattle
CJC
Calama
$1,079 Roundtrip, found 4 days ago
$1,079
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sun, Nov 9 from Seattle to Calama, returning Fri, Nov 14, priced at $1,079 found 4 days ago
Air Canada
Sun, Nov 9 - Fri, Nov 14
SEA
Seattle
CJC
Calama
$1,100 Roundtrip, found 4 days ago
$1,100
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sun, Nov 9 from Seattle to Calama, returning Fri, Nov 14, priced at $1,100 found 4 days ago
LATAM Airlines Group
Wed, Oct 1 - Sun, Oct 5
SEA
Seattle
CJC
Calama
$1,215 Roundtrip, found 2 days ago
$1,215
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Wed, Oct 1 from Seattle to Calama, returning Sun, Oct 5, priced at $1,215 found 2 days ago
Alaska Airlines
Mon, Oct 27 - Mon, Nov 3
SEA
Seattle
CJC
Calama
$1,215 Roundtrip, found 2 days ago
$1,215
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Mon, Oct 27 from Seattle to Calama, returning Mon, Nov 3, priced at $1,215 found 2 days ago
LATAM Airlines Group
Wed, Oct 1 - Sun, Oct 5
SEA
Seattle
CJC
Calama
$1,220 Roundtrip, found 2 days ago
$1,220
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Wed, Oct 1 from Seattle to Calama, returning Sun, Oct 5, priced at $1,220 found 2 days ago
LATAM Airlines Group
Mon, Oct 27 - Mon, Nov 3
SEA
Seattle
CJC
Calama
$1,220 Roundtrip, found 2 days ago
$1,220
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Mon, Oct 27 from Seattle to Calama, returning Mon, Nov 3, priced at $1,220 found 2 days ago
Alaska Airlines
Wed, Jul 29 - Wed, Aug 12
SEA
Seattle
CJC
Calama
$1,230 Roundtrip, found 1 day ago
$1,230
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Jul 29 from Seattle to Calama, returning Wed, Aug 12, priced at $1,230 found 1 day ago

Frequently asked questions

How much does a flight from Seattle - Tacoma Intl. Airport (SEA) to Calama Airport (CJC) cost?
Lock in a cheap one-way flight from $480 or cheap return flight from $951 from Seattle - Tacoma Intl. Airport (SEA) to Calama Airport (CJC) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Seattle - Tacoma Intl. Airport (SEA) to Calama Airport (CJC)?
Planning your getaway for October is a great way to save, as it's the cheapest month for flights between SEA and CJC. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from Seattle - Tacoma Intl. Airport (SEA) to Calama Airport (CJC)?
To find the cheapest airline that'll fly you from SEA to CJC, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Seattle - Tacoma Intl. Airport (SEA) to Calama Airport (CJC)?
There are no daily nonstop flights from Seattle - Tacoma Intl. Airport (SEA) to Calama Airport (CJC). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from SEA to CJC?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Seattle - Tacoma Intl. Airport (SEA) to Calama Airport (CJC)?
Book a flight from Seattle - Tacoma Intl. Airport (SEA) to Calama Airport (CJC) that takes off before 3 PM to reduce the likelihood of delays. Later departures are on average 22% more likely to be canceled.**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 Seattle - Tacoma Intl. Airport (SEA) to Calama Airport (CJC) last-minute?
Waiting until just before your trip to book your flight from SEA to CJC generally means paying more. While you might find some last-minute discounts, there's no guarantee. Allow some flexibility in your schedule for a better chance of landing a bargain.
Is it cheaper to book a SEA to CJC flight and hotel package?
You can save money by booking a SEA to CJC flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After choosing your ideal accommodations and flights, you can add extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Seattle - Tacoma Intl. Airport (SEA) to Calama Airport (CJC)?
If you booked your SEA to CJC flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

Travel information

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
El Loa
Airlines serving
LATAM Airlines Group
Roundtrip price
$950
Distance
5858 mi

Book with confidence

Book with confidence

Seattle to Calama Flights

The cheapest times to fly from Seattle to Calama

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 Seattle to Calama are during the month of October. You can find some of the cheapest flights from Seattle to Calama with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seattle to Calama

Sunday is one of the best days to book for cheap flights from Seattle to Calama: 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 Seattle to Calama

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 Seattle to Calama in 2025. You can also book with separate airlines for your outbound and return journeys, from $480 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 Seattle to Calama 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 Seattle to Calama 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.

 

Seattle to Calama Flights

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*Available to One Key members.