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Flights to La Serena La Florida

$853 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 5/4. 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
5:05 pm - 6:01 pm
BOS
-
LSC
24h 56m
2 stops
LATAM Airlines Logo
10:00 am - 7:35 am
LSC
-
BOS
21h 35m
2 stops
$853LATAM Airlines
Mon, May 4 - Thu, May 7
LATAM Airlines Logo
7:30 am - 6:01 pm
BOS
-
LSC
34h 31m
2 stops
LATAM Airlines Logo
6:44 pm - 3:19 pm
LSC
-
BOS
20h 35m
2 stops
$863LATAM Airlines
Mon, May 4 - Thu, May 7
LATAM Airlines Logo
3:05 pm - 4:17 pm
LAX
-
LSC
21h 12m
1 stop
LATAM Airlines Logo
12:32 pm - 7:15 am
LSC
-
LAX
22h 43m
1 stop
$978LATAM Airlines
Mon, Mar 16 - Wed, Mar 18
LATAM Airlines Logo
11:30 am - 8:55 am
LAX
-
LSC
17h 25m
2 stops
LATAM Airlines Logo
3:49 pm - 7:50 am
LSC
-
LAX
20h 01m
2 stops
$1,073LATAM Airlines
Mon, Mar 16 - Wed, Mar 18
LATAM Airlines Logo
3:05 pm - 8:55 am
LAX
-
LSC
13h 50m
1 stop
LATAM Airlines Logo
3:49 pm - 7:50 am
LSC
-
LAX
20h 01m
2 stops
$1,093LATAM Airlines
Mon, Mar 16 - Wed, Mar 18
LATAM Airlines Logo
3:20 pm - 6:01 pm
BOS
-
LSC
26h 41m
3 stops
LATAM Airlines Logo
12:45 pm - 7:35 am
LSC
-
BOS
18h 50m
2 stops
$1,298LATAM Airlines
Mon, May 4 - Thu, May 7
LATAM Airlines Logo
3:20 pm - 6:01 pm
BOS
-
LSC
26h 41m
3 stops
LATAM Airlines Logo
12:45 pm - 3:19 pm
LSC
-
BOS
26h 34m
2 stops
$1,308LATAM Airlines
Mon, May 4 - Thu, May 7
LATAM Airlines Logo
3:20 pm - 6:01 pm
BOS
-
LSC
26h 41m
3 stops
LATAM Airlines Logo
12:45 pm - 3:19 pm
LSC
-
BOS
26h 34m
2 stops
$1,318LATAM Airlines
Mon, May 4 - Thu, May 7

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 January 13, 2026.
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

Mon 5/4

5:05 pm-6:01 pm

2 stops24h 56m

La Serena La Florida

Thu 5/7

10:00 am-7:35 am

2 stops21h 35m

$853

BostonLa Serena

BOS - LSC

BOSLSC

Boston Logan Intl

Mon 5/4

7:30 am-6:01 pm

2 stops34h 31m

La Serena La Florida

Thu 5/7

6:44 pm-3:19 pm

2 stops20h 35m

$863

Los AngelesLa Serena

LAX - LSC

LAXLSC

Los Angeles

Mon 3/16

3:05 pm-4:17 pm

1 stop21h 12m

La Serena La Florida

Wed 3/18

12:32 pm-7:15 am

1 stop22h 43m

$978

Los AngelesLa Serena

LAX - LSC

LAXLSC

Los Angeles

Mon 3/16

11:30 am-8:55 am

2 stops17h 25m

La Serena La Florida

Wed 3/18

3:49 pm-7:50 am

2 stops20h 01m

$1,073

Los AngelesLa Serena

LAX - LSC

LAXLSC

Los Angeles

Mon 3/16

3:05 pm-8:55 am

1 stop13h 50m

La Serena La Florida

Wed 3/18

3:49 pm-7:50 am

2 stops20h 01m

$1,093

BostonLa Serena

BOS - LSC

BOSLSC

Boston Logan Intl

Mon 5/4

3:20 pm-6:01 pm

3 stops26h 41m

La Serena La Florida

Thu 5/7

12:45 pm-7:35 am

2 stops18h 50m

$1,298

BostonLa Serena

BOS - LSC

BOSLSC

Boston Logan Intl

Mon 5/4

3:20 pm-6:01 pm

3 stops26h 41m

La Serena La Florida

Thu 5/7

12:45 pm-3:19 pm

2 stops26h 34m

$1,308

BostonLa Serena

BOS - LSC

BOSLSC

Boston Logan Intl

Mon 5/4

3:20 pm-6:01 pm

3 stops26h 41m

La Serena La Florida

Thu 5/7

12:45 pm-3:19 pm

2 stops26h 34m

$1,318

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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La Serena flights insights and trends

Explore insights for your La Serena flight to craft the best travel plan

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 13h 50m 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

$853

Fastest flight time

21h 12m
The best round-trip flight price to La Serena from United States in the last 72 hours is $853 (Boston Logan Intl to La Serena La Florida).
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The fastest flight to La Serena from United States takes 21h 12m (Los Angeles 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 January 2026, 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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