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 (the most popular airport in La Serena), then the flight time is 13h 50m on average. If you fly from San Francisco (another popular airport in United States) to La Serena, then the average flight time is 19h.

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.

$843 Cheap Flights from the United States to La Serena in 2026

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from the United States to La Serena

Round-trip

One-way

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

Enter your travel dates to find the best prices.

5:05 pm - 8:00 pm

BOS

LSC

26h 55m

2 stops

10:00 am - 3:19 pm

LSC

BOS

29h 19m

2 stops

$863LATAM Airlines

Mon, May 4 - Thu, May 7

4:30 pm - 2:14 pm

BOS

LSC

21h 44m

2 stops

4:30 pm - 3:19 pm

LSC

BOS

22h 49m

2 stops

$947LATAM Airlines

Mon, May 4 - Thu, May 7

11:30 am - 8:55 am

LAX

LSC

17h 25m

2 stops

3:49 pm - 7:50 am

LSC

LAX

20h 01m

2 stops

$998LATAM Airlines

Mon, Mar 16 - Wed, Mar 18

3:20 pm - 6:01 pm

BOS

LSC

26h 41m

3 stops

12:45 pm - 3:19 pm

LSC

BOS

26h 34m

2 stops

$1,318LATAM Airlines

Mon, May 4 - Thu, May 7

3:20 pm - 6:01 pm

BOS

LSC

26h 41m

3 stops

12:45 pm - 7:35 am

LSC

BOS

18h 50m

2 stops

$1,391LATAM Airlines

Mon, May 4 - Thu, May 7

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

26h 55m

2 stops

LSC8:00 pmLa Serena La Florida

May 7

LSC10:00 amLa Serena La Florida

29h 19m

2 stops

BOS3:19 pmBoston Logan Intl

$863

LATAM Airlines

May 4

BOS4:30 pmBoston Logan Intl

21h 44m

2 stops

LSC2:14 pmLa Serena La Florida

May 7

LSC4:30 pmLa Serena La Florida

22h 49m

2 stops

BOS3:19 pmBoston Logan Intl

$947

LATAM Airlines

Jan 28

LAX2:05 pmLos Angeles

13h 50m

1 stop

LSC8:55 amLa Serena La Florida

Feb 15

LSC5:25 pmLa Serena La Florida

17h 50m

1 stop

LAX6:15 amLos Angeles

$988

momondo Fare Finder

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-8:00 pm

2 stops26h 55m

La Serena La Florida

Thu 5/7

10:00 am-3:19 pm

2 stops29h 19m

$863

BostonLa Serena

BOS - LSC

BOSLSC

Boston Logan Intl

Mon 5/4

4:30 pm-2:14 pm

2 stops21h 44m

La Serena La Florida

Thu 5/7

4:30 pm-3:19 pm

2 stops22h 49m

$947

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

$998

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

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

$1,391

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Prices

Other information

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.

Search flight deals

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.