How do I get Price Alerts for flights from District of Columbia to La Serena?

Search flight deals from District of Columbia to La Serena . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from District of Columbia to La Serena with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from District of Columbia to La Serena La Florida Airport?

Prices for flights from District of Columbia to La Serena La Florida Airport are updated daily.

How many operators does momondo search for flights from District of Columbia to La Serena La Florida Airport?

The number of operators available for flights from District of Columbia to La Serena La Florida Airport is 1 as of September 2026.

How old do you have to be to fly from District of Columbia to La Serena La Florida Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to La Serena La Florida Airport.

What documentation or ID do you need to fly to La Serena La Florida Airport?

The travel and health documents required for your trip to La Serena La Florida 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 La Serena La Florida Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$1,068 Cheap Flights from District of Columbia to La Serena in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from District of Columbia to La Serena

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:45 pm - 4:27 pmDCA Washington, D.C. Reagan-National-LSC La Serena La Florida

25h 42m2 stops Miami Santiago Arturo Merino Benitez

5:35 pm - 4:37 pmLSC La Serena La Florida-DCA Washington, D.C. Reagan-National

24h 02m2 stops Santiago Arturo Merino Benitez New York John F Kennedy Intl

$1,068LATAM Airlines

Sun, Oct 25 - Thu, Oct 29

1:45 pm - 4:27 pmDCA Washington, D.C. Reagan-National-LSC La Serena La Florida

25h 42m2 stops Miami Santiago Arturo Merino Benitez

5:35 pm - 4:37 pmLSC La Serena La Florida-DCA Washington, D.C. Reagan-National

24h 02m2 stops Santiago Arturo Merino Benitez New York John F Kennedy Intl

$1,118LATAM Airlines

Sun, Oct 25 - Thu, Oct 29

1:45 pm - 1:16 pmDCA Washington, D.C. Reagan-National-LSC La Serena La Florida

21h 31m2 stops Miami Santiago Arturo Merino Benitez

7:45 pm - 2:04 pmLSC La Serena La Florida-DCA Washington, D.C. Reagan-National

20h 19m2 stops Santiago Arturo Merino Benitez Miami

$1,134LATAM Airlines

Wed, Dec 9 - Sat, Dec 12

11:13 am - 2:08 pmDCA Washington, D.C. Reagan-National-LSC La Serena La Florida

24h 55m2 stops New York John F Kennedy Intl Santiago Arturo Merino Benitez

7:45 pm - 4:37 pmLSC La Serena La Florida-DCA Washington, D.C. Reagan-National

22h 52m2 stops Santiago Arturo Merino Benitez New York John F Kennedy Intl

$1,149LATAM Airlines

Sat, Nov 7 - Sat, Nov 14

6:15 am - 6:46 pmDCA Washington, D.C. Reagan-National-LSC La Serena La Florida

34h 31m2 stops New York John F Kennedy Intl Santiago Arturo Merino Benitez

7:45 pm - 2:04 pmLSC La Serena La Florida-DCA Washington, D.C. Reagan-National

44h 19m3 stops Santiago Arturo Merino Benitez Buenos Aires Ministro Pistarini Miami

$1,676Multiple Airlines

Sat, Nov 7 - Sat, Nov 14

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LATAM Airlines flights from District of Columbia to La Serena

Our best LATAM Airlines deals on District of Columbia to La Serena flight tickets

LATAM Airlines

Oct 25

DCA1:45 pmWashington, D.C. Reagan-National

25h 42m

2 stops

LSC4:27 pmLa Serena La Florida

Oct 29

LSC5:35 pmLa Serena La Florida

24h 02m

2 stops

DCA4:37 pmWashington, D.C. Reagan-National

$1,068

LATAM Airlines

Oct 25

DCA1:45 pmWashington, D.C. Reagan-National

25h 42m

2 stops

LSC4:27 pmLa Serena La Florida

Oct 29

LSC5:35 pmLa Serena La Florida

24h 02m

2 stops

DCA4:37 pmWashington, D.C. Reagan-National

$1,118

LATAM Airlines

Dec 9

DCA1:45 pmWashington, D.C. Reagan-National

21h 31m

2 stops

LSC1:16 pmLa Serena La Florida

Dec 12

LSC7:45 pmLa Serena La Florida

20h 19m

2 stops

DCA2:04 pmWashington, D.C. Reagan-National

$1,134

momondo Fare Finder

Use the filters below to find and compare flights from District of Columbia to La Serena that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.La Serena

DCA Washington, D.C. Reagan-National - LSC La Serena La Florida

DCALSC

Washington, D.C. Reagan-National

Sun 10/25

1:45 pm-4:27 pm

2 stops25h 42m

La Serena La Florida

Thu 10/29

5:35 pm-4:37 pm

2 stops24h 02m

$1,068

Washington, D.C.La Serena

DCA Washington, D.C. Reagan-National - LSC La Serena La Florida

DCALSC

Washington, D.C. Reagan-National

Sun 10/25

1:45 pm-4:27 pm

2 stops25h 42m

La Serena La Florida

Thu 10/29

5:35 pm-4:37 pm

2 stops24h 02m

$1,118

Quickest round-trip

Washington, D.C.La Serena

DCA Washington, D.C. Reagan-National - LSC La Serena La Florida

DCALSC

Washington, D.C. Reagan-National

Wed 12/9

1:45 pm-1:16 pm

2 stops21h 31m

La Serena La Florida

Sat 12/12

7:45 pm-2:04 pm

2 stops20h 19m

$1,134

Washington, D.C.La Serena

DCA Washington, D.C. Reagan-National - LSC La Serena La Florida

DCALSC

Washington, D.C. Reagan-National

Sat 11/7

11:13 am-2:08 pm

2 stops24h 55m

La Serena La Florida

Sat 11/14

7:45 pm-4:37 pm

2 stops22h 52m

$1,149

Washington, D.C.La Serena

DCA Washington, D.C. Reagan-National - LSC La Serena La Florida

DCALSC

Washington, D.C. Reagan-National

Sat 11/7

6:15 am-6:46 pm

2 stops34h 31m

La Serena La Florida

Sat 11/14

7:45 pm-2:04 pm

3 stops44h 19m

$1,676

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap District of Columbia to La Serena flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to La Serena

Best Price Found	$1,068
Fastest flight time	25h 42m
Direct flights	None

The best flight deal from District of Columbia to La Serena found on momondo in the last 72 hours is $1,068

The fastest flight from District of Columbia to La Serena takes 25h 42m

There are no direct flights from District of Columbia to La Serena. There are no popular flight routes from District of Columbia to La Serena.

Search flight deals

Frequently asked questions about flying from District of Columbia to La Serena

When did momondo last update prices for flights from District of Columbia to La Serena La Florida Airport?
Prices for flights from District of Columbia to La Serena La Florida Airport are updated daily.
How many operators does momondo search for flights from District of Columbia to La Serena La Florida Airport?
The number of operators available for flights from District of Columbia to La Serena La Florida Airport is 1 as of September 2026.
How old do you have to be to fly from District of Columbia to La Serena La Florida Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to La Serena La Florida Airport.
What documentation or ID do you need to fly to La Serena La Florida Airport?
The travel and health documents required for your trip to La Serena La Florida 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 La Serena La Florida Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from District of Columbia to La Serena

Compare and see reviews for airlines that fly from District of Columbia to La Serena with momondo

Airline	Rating	Free Cancellation	Price
LATAM Airlines	PriceFrom $891	Free Cancellation	Rating 7.4 1,981 reviews		Search LATAM Airlines flights

Frequently asked questions about flying from District of Columbia to La Serena

How do I get Price Alerts for flights from District of Columbia to La Serena?
Search flight deals from District of Columbia to La Serena. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from District of Columbia to La Serena with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to La Serena?

It is quick and easy to find District of Columbia to La Serena flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to La Serena that suits you.

Can I find flights from District of Columbia to La Serena with flexible booking policies on momondo?

Yes. All flights to La Serena from District of Columbia on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from District of Columbia to La Serena?

Once all potential District of Columbia to La Serena flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from District of Columbia to La Serena right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to La Serena from District of Columbia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.