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Cheap flights from the United States to La Serena from $220

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to La Serena departing on 3/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United States to La Serena

Recent round-trip flight deals from the United States to La Serena

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LATAM Airlines Logo
5:05 pm - 6:01 pm
BOS
-
LSC
24h 56m2 stops
LATAM Airlines Logo
10:00 am - 7:35 am
LSC
-
BOS
21h 35m2 stops
$852LATAM Airlines
Mon, May 4 - Thu, May 7
LATAM Airlines Logo
5:05 pm - 6:01 pm
BOS
-
LSC
24h 56m2 stops
LATAM Airlines Logo
12:45 pm - 7:35 am
LSC
-
BOS
18h 50m2 stops
$853LATAM Airlines
Mon, May 4 - Thu, May 7
Multiple Airlines Logo
8:15 pm - 11:09 am
JFK
-
LSC
14h 54m1 stop
Multiple Airlines Logo
12:56 pm - 9:40 am
LSC
-
JFK
20h 44m1 stop
$853Multiple Airlines
Tue, Apr 14 - Tue, Apr 21
Multiple Airlines Logo
8:15 pm - 12:21 pm
JFK
-
LSC
16h 06m1 stop
Multiple Airlines Logo
12:56 pm - 10:40 pm
LSC
-
JFK
33h 44m2 stops
$862Multiple Airlines
Tue, Apr 14 - Tue, Apr 21
LATAM Airlines Logo
7:25 pm - 5:24 pm
JFK
-
LSC
20h 59m2 stops
LATAM Airlines Logo
4:30 pm - 9:05 pm
LSC
-
JFK
29h 35m2 stops
$878LATAM Airlines
Sat, Mar 14 - Sat, Mar 21
LATAM Airlines Logo
3:23 pm - 6:03 pm
JFK
-
LSC
26h 40m3 stops
LATAM Airlines Logo
1:28 pm - 9:10 am
LSC
-
JFK
19h 42m2 stops
$882LATAM Airlines
Tue, Apr 14 - Tue, Apr 21
LATAM Airlines Logo
7:25 pm - 4:05 pm
JFK
-
LSC
19h 40m2 stops
LATAM Airlines Logo
4:30 pm - 7:35 am
LSC
-
JFK
40h 05m3 stops
$923LATAM Airlines
Sat, Mar 14 - Sat, Mar 21
LATAM Airlines Logo
3:05 pm - 8:55 am
LAX
-
LSC
13h 50m1 stop
LATAM Airlines Logo
9:25 pm - 7:15 am
LSC
-
LAX
13h 50m1 stop
$928LATAM Airlines
Mon, Mar 16 - Wed, Mar 18
LATAM Airlines Logo
7:25 pm - 5:24 pm
JFK
-
LSC
20h 59m3 stops
LATAM Airlines Logo
4:30 pm - 7:35 am
LSC
-
JFK
40h 05m3 stops
$932LATAM Airlines
Sat, Mar 14 - Sat, Mar 21
LATAM Airlines Logo
7:25 pm - 4:05 pm
JFK
-
LSC
19h 40m2 stops
LATAM Airlines Logo
4:30 pm - 7:35 am
LSC
-
JFK
40h 05m3 stops
$938LATAM Airlines
Sat, Mar 14 - Sat, Mar 21

LATAM Airlines flights from United States to La Serena

Our best LATAM Airlines deals on United States to La Serena flight tickets
LATAM Airlines
May 4
BOS5:05 pmBoston Logan Intl
24h 56m
2 stops
LSC6:01 pmLa Serena La Florida
May 7
LSC10:00 amLa Serena La Florida
21h 35m
2 stops
BOS7:35 amBoston Logan Intl
$852
LATAM Airlines
May 4
BOS5:05 pmBoston Logan Intl
24h 56m
2 stops
LSC6:01 pmLa Serena La Florida
May 7
LSC12:45 pmLa Serena La Florida
18h 50m
2 stops
BOS7:35 amBoston Logan Intl
$853
LATAM Airlines
Mar 14
JFK6:25 pmNew York John F Kennedy Intl
16h 13m
1 stop
LSC11:38 amLa Serena La Florida
Mar 21
LSC7:45 pmLa Serena La Florida
13h 15m
1 stop
JFK8:00 amNew York John F Kennedy Intl
$878

momondo Fare Finder

 
Customize your flight search to find flights from United States to La Serena that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 8, 2026.
Use the filters below to find and compare flights from the United States to La Serena that are best for you.

Fly from

Fly to

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

$852

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

12:45 pm-7:35 am

2 stops18h 50m

$853

New YorkLa Serena

JFK - LSC

JFKLSC

New York John F Kennedy Intl

Tue 4/14

8:15 pm-11:09 am

1 stop14h 54m

La Serena La Florida

Tue 4/21

12:56 pm-9:40 am

1 stop20h 44m

$853

New YorkLa Serena

JFK - LSC

JFKLSC

New York John F Kennedy Intl

Tue 4/14

8:15 pm-12:21 pm

1 stop16h 06m

La Serena La Florida

Tue 4/21

12:56 pm-10:40 pm

2 stops33h 44m

$862

New YorkLa Serena

JFK - LSC

JFKLSC

New York John F Kennedy Intl

Sat 3/14

7:25 pm-5:24 pm

2 stops20h 59m

La Serena La Florida

Sat 3/21

4:30 pm-9:05 pm

2 stops29h 35m

$878

New YorkLa Serena

JFK - LSC

JFKLSC

New York John F Kennedy Intl

Tue 4/14

3:23 pm-6:03 pm

3 stops26h 40m

La Serena La Florida

Tue 4/21

1:28 pm-9:10 am

2 stops19h 42m

$882

New YorkLa Serena

JFK - LSC

JFKLSC

New York John F Kennedy Intl

Sat 3/14

7:25 pm-4:05 pm

2 stops19h 40m

La Serena La Florida

Sat 3/21

4:30 pm-7:35 am

3 stops40h 05m

$923

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

9:25 pm-7:15 am

1 stop13h 50m

$928

New YorkLa Serena

JFK - LSC

JFKLSC

New York John F Kennedy Intl

Sat 3/14

7:25 pm-5:24 pm

3 stops20h 59m

La Serena La Florida

Sat 3/21

4:30 pm-7:35 am

3 stops40h 05m

$932

New YorkLa Serena

JFK - LSC

JFKLSC

New York John F Kennedy Intl

Sat 3/14

7:25 pm-4:05 pm

2 stops19h 40m

La Serena La Florida

Sat 3/21

4:30 pm-7:35 am

3 stops40h 05m

$938

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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How to get the cheapest flight ticket from United States to La Serena

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on United States to La Serena flights?

You could potentially save up to 68% on your flight if you consider stops on a United States to La Serena flight.

Cheap United States to La Serena flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to La Serena

Fastest flight time

13h 50m

Direct flights

None
The fastest flight from United States to La Serena takes 13h 50m
There are no direct flights from United States to La Serena. There are no popular flight routes from United States to La Serena.
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  • When did momondo last update prices for flights from United States to La Serena La Florida Airport?

    Prices for flights from United States to La Serena La Florida Airport are updated daily.

  • How old do you have to be to fly from United States 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 United States to La Serena La Florida Airport.

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

    The necessary travel and health documents for your La Serena La Florida Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

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

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

How can momondo help me find flights from United States to La Serena?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to La Serena from United States.

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

If you are simply researching potential flights to La Serena, momondo offers a useful price alert feature which will track prices for flights to La Serena from United States and alert you when they change.

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