How does KAYAK find such low prices on flights from District of Columbia to La Serena?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to La Serena. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to La Serena?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to La Serena from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from District of Columbia to La Serena?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to La Serena with an airline and back to District of Columbia with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to La Serena?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to La Serena from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$327 CHEAP FLIGHTS from District of Columbia to La Serena

LSC

KAYAK searches hundreds of travel sites at once for deals on flights to La Serena

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41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$671

LATAM Airlines

Mon 1/12Wed 1/21

DCA - LSC • 3 stops

Cheapest one-way

$327

LATAM Airlines

Wed 1/14

DCA - LSC • 2 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to La Serena!

Flight Deals

Cheap Flights from District of Columbia to La Serena

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from District of Columbia to La Serena that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from District of Columbia to La Serena

Mon, Jan 12 - Wed, Jan 21

2:35 pm - 7:18 pmDCA-LSC

26h 43m3 stops

9:10 pm - 4:29 pmLSC-DCA

21h 19m2 stops

$671LATAM Airlines

Find Deal

Wed, Jan 14 - Wed, Feb 18

2:35 pm - 8:55 amDCA-LSC

16h 20m2 stops

9:40 am - 2:00 pmLSC-DCA

30h 20m2 stops

$715LATAM Airlines

Find Deal

Wed, Jan 14 - Wed, Feb 18

2:35 pm - 8:55 amDCA-LSC

16h 20m2 stops

9:25 pm - 2:00 pmLSC-DCA

42h 35m3 stops

$724LATAM Airlines

Find Deal

Mon, Jan 12 - Tue, Jan 20

2:35 pm - 5:57 pmDCA-LSC

25h 22m3 stops

6:44 pm - 11:20 amLSC-DCA

18h 36m2 stops

$860LATAM Airlines

Find Deal

Mon, Jan 12 - Mon, Jan 19

2:35 pm - 8:55 amDCA-LSC

16h 20m2 stops

6:15 pm - 9:10 amLSC-DCA

16h 55m2 stops

$951LATAM Airlines

Find Deal

Mon, Feb 2 - Fri, Feb 6

11:11 am - 2:11 pmDCA-LSC

25h 00m2 stops

3:44 pm - 11:25 amLSC-DCA

21h 41m2 stops

$961LATAM Airlines

Find Deal

Sun, Jan 11 - Tue, Jan 20

2:35 pm - 5:35 pmDCA-LSC

25h 00m3 stops

6:44 pm - 11:20 amLSC-DCA

18h 36m2 stops

$1,122LATAM Airlines

Find Deal

Sun, Jan 11 - Wed, Jan 21

2:35 pm - 5:35 pmDCA-LSC

25h 00m3 stops

4:35 pm - 2:00 pmLSC-DCA

23h 25m2 stops

$1,313LATAM Airlines

Find Deal

Sat, Jan 10 - Sun, Jan 18

1:40 pm - 12:56 pmDCA-LSC

21h 16m2 stops

6:18 pm - 11:20 amLSC-DCA

19h 02m2 stops

$1,358LATAM Airlines

Find Deal

Wed, Jan 14 - Fri, Jan 16

2:35 pm - 10:09 amDCA-LSC

17h 34m2 stops

6:24 pm - 11:20 amLSC-DCA

18h 56m2 stops

$1,418LATAM Airlines

Find Deal

Useful Info

Cheapest flight	$327

Flight from Washington, D.C. to La Serena

How does KAYAK find such low prices on flights from District of Columbia to La Serena?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to La Serena.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to La Serena?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to La Serena from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from District of Columbia to La Serena?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to La Serena with an airline and back to District of Columbia with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to La Serena?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to La Serena from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to La Serena

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

Other airports

Information on the airport you'll fly into in La Serena

La Serena (LSC)

LSC

$671 Find Cheap Flights from District of Columbia to La Serena

KAYAK searches hundreds of travel sites at once for deals on flights to La Serena

Everything you should know

Cheap Flights from District of Columbia to La Serena

Recent round-trip flight deals from District of Columbia to La Serena

Recent one-way flight deals from District of Columbia to La Serena

Good to know

FAQs for booking flights from District of Columbia to La Serena

How does KAYAK find such low prices on flights from District of Columbia to La Serena?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to La Serena.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to La Serena?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to La Serena from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from District of Columbia to La Serena?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to La Serena with an airline and back to District of Columbia with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to La Serena?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to La Serena from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to La Serena

Information on the airport you'll fly into in La Serena

Cabin class types available on flights to District of Columbia

Complete your trip to La Serena with a hotel stay or car rental

Flights to other popular destinations

Flights from domestic origins to La Serena

Choose which airport to fly into in La Serena