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Flights to La Serena La Florida

$671 Cheap flights to La Serena

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight to La Serena departing on 1/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from the United States to La Serena

Cheap round-trip flights

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LATAM Airlines Logo
11:35 am - 12:37 pm
BOS
-
LSC
23h 02m2 stops
LATAM Airlines Logo
4:11 pm - 11:15 am
LSC
-
BOS
21h 04m2 stops
$671LATAM Airlines
Sat, Jan 24 - Wed, Jan 28
LATAM Airlines Logo
11:00 am - 3:09 pm
DCA
-
LSC
27h 09m2 stops
LATAM Airlines Logo
6:30 pm - 2:08 pm
LSC
-
DCA
20h 38m2 stops
$671LATAM Airlines
Tue, Mar 17 - Wed, Mar 18
LATAM Airlines Logo
2:35 pm - 4:17 pm
DCA
-
LSC
23h 42m2 stops
LATAM Airlines Logo
12:04 pm - 4:27 pm
LSC
-
DCA
30h 23m2 stops
$715LATAM Airlines
Wed, Jan 14 - Wed, Feb 18
LATAM Airlines Logo
11:10 am - 4:17 pm
DCA
-
LSC
27h 07m2 stops
LATAM Airlines Logo
9:25 pm - 2:00 pm
LSC
-
DCA
42h 35m3 stops
$726LATAM Airlines
Wed, Jan 14 - Wed, Feb 18
LATAM Airlines Logo
1:00 pm - 5:10 pm
BOS
-
LSC
26h 10m2 stops
LATAM Airlines Logo
12:35 pm - 6:35 am
LSC
-
BOS
20h 00m3 stops
$816LATAM Airlines
Sat, Jan 24 - Wed, Jan 28
LATAM Airlines Logo
11:35 am - 12:37 pm
BOS
-
LSC
23h 02m2 stops
LATAM Airlines Logo
9:40 am - 6:35 am
LSC
-
BOS
22h 55m3 stops
$975LATAM Airlines
Sat, Jan 24 - Wed, Jan 28
LATAM Airlines Logo
1:30 am - 12:06 pm
JFK
-
LSC
33h 36m2 stops
LATAM Airlines Logo
3:49 pm - 8:00 am
LSC
-
JFK
17h 11m1 stop
$1,006LATAM Airlines
Mon, Mar 16 - Wed, Mar 18
LATAM Airlines Logo
6:25 pm - 5:50 pm
JFK
-
LSC
22h 25m1 stop
LATAM Airlines Logo
9:25 pm - 5:55 am
LSC
-
JFK
33h 30m2 stops
$1,007LATAM Airlines
Tue, Mar 17 - Wed, Mar 18
Multiple Airlines Logo
7:23 pm - 8:55 am
SJC
-
LSC
32h 32m2 stops
Multiple Airlines Logo
2:49 pm - 7:08 pm
LSC
-
SJC
33h 19m2 stops
$1,820Multiple Airlines
Mon, Dec 22 - Thu, Dec 25
Multiple Airlines Logo
9:00 am - 6:28 pm
SJC
-
LSC
28h 28m3 stops
Multiple Airlines Logo
11:58 am - 9:17 pm
LSC
-
SJC
38h 19m3 stops
$5,469Multiple Airlines
Mon, Dec 22 - Thu, Dec 25

momondo Fare Finder

 
Locate flights to La Serena La Florida that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on December 10, 2025.
Use the filters below to find and compare flights to La Serena that are best for you.

Fly from

Route

Depart

Return

Price

BostonLa Serena

BOS - LSC

BOSLSC

Boston Logan Intl

Sat 1/24

11:35 am-12:37 pm

2 stops23h 02m

La Serena La Florida

Wed 1/28

4:11 pm-11:15 am

2 stops21h 04m

$671

Washington, D.C.La Serena

DCA - LSC

DCALSC

Washington, D.C. Reagan-National

Tue 3/17

11:00 am-3:09 pm

2 stops27h 09m

La Serena La Florida

Wed 3/18

6:30 pm-2:08 pm

2 stops20h 38m

$671

Washington, D.C.La Serena

DCA - LSC

DCALSC

Washington, D.C. Reagan-National

Wed 1/14

2:35 pm-4:17 pm

2 stops23h 42m

La Serena La Florida

Wed 2/18

12:04 pm-4:27 pm

2 stops30h 23m

$715

Washington, D.C.La Serena

DCA - LSC

DCALSC

Washington, D.C. Reagan-National

Wed 1/14

11:10 am-4:17 pm

2 stops27h 07m

La Serena La Florida

Wed 2/18

9:25 pm-2:00 pm

3 stops42h 35m

$726

BostonLa Serena

BOS - LSC

BOSLSC

Boston Logan Intl

Sat 1/24

1:00 pm-5:10 pm

2 stops26h 10m

La Serena La Florida

Wed 1/28

12:35 pm-6:35 am

3 stops20h 00m

$816

BostonLa Serena

BOS - LSC

BOSLSC

Boston Logan Intl

Sat 1/24

11:35 am-12:37 pm

2 stops23h 02m

La Serena La Florida

Wed 1/28

9:40 am-6:35 am

3 stops22h 55m

$975

New YorkLa Serena

JFK - LSC

JFKLSC

New York John F Kennedy Intl

Mon 3/16

1:30 am-12:06 pm

2 stops33h 36m

La Serena La Florida

Wed 3/18

3:49 pm-8:00 am

1 stop17h 11m

$1,006

New YorkLa Serena

JFK - LSC

JFKLSC

New York John F Kennedy Intl

Tue 3/17

6:25 pm-5:50 pm

1 stop22h 25m

La Serena La Florida

Wed 3/18

9:25 pm-5:55 am

2 stops33h 30m

$1,007

San JoseLa Serena

SJC - LSC

SJCLSC

San Jose

Mon 12/22

7:23 pm-8:55 am

2 stops32h 32m

La Serena La Florida

Thu 12/25

2:49 pm-7:08 pm

2 stops33h 19m

$1,820

San JoseLa Serena

SJC - LSC

SJCLSC

San Jose

Mon 12/22

9:00 am-6:28 pm

3 stops28h 28m

La Serena La Florida

Thu 12/25

11:58 am-9:17 pm

3 stops38h 19m

$5,469

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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La Serena flights insights and trends

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How long does it take to fly to La Serena?

The flight from United States to La Serena depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Los Angeles (a popular airport in United States) to La Serena La Florida (the most popular airport in La Serena), then the flight time is 24h 47m on average. If you fly from Miami (another popular airport in United States) to La Serena La Florida, then the average flight time is .

Cheap La Serena flight deals and tips

Summary info about La Serena flight prices, duration and airlines

Best Round-Trip Price

$671

Fastest flight time

19h 34m
The best round-trip flight price to La Serena from United States in the last 72 hours is $671 (Boston Logan Intl to La Serena La Florida).
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The fastest flight to La Serena from United States takes 19h 34m (Newark to La Serena La Florida).
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Frequently asked questions about flying to La Serena

When did momondo last update prices for flights to La Serena La Florida Airport?

Prices for flights to La Serena La Florida Airport refresh daily.

How many operators does momondo search for flights to La Serena La Florida Airport?

As of December 2025, there are 2 operators available to choose from for flights to La Serena La Florida Airport.

How old do you have to be to fly 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 to La Serena La Florida Airport.

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

The required travel and health documents for your La Serena La Florida Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at La Serena La Florida Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to La Serena?

It is quick and easy to find flights to La Serena 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 to La Serena with flexible booking policies on momondo?

All flight searches to La Serena on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to La Serena?

Once you have performed a search for flights to La Serena, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track flight prices for La Serena and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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