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Cheap flights from the United States to Santiago from $176

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 Santiago departing on 10/3. 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 Santiago

Recent round-trip flight deals from the United States to Santiago

Avianca Logo
11:15 am - 5:15 amMIA-SCL
17h 00m1 stop
Avianca Logo
3:30 pm - 9:50 amSCL-MIA
19h 20m1 stop
$360Avianca
Find Deal
Sun, Oct 5 - Fri, Oct 17
Logo
6:25 pm - 10:15 pmMIA-SCL
26h 50m1 stop
Logo
9:15 pm - 5:05 pmSCL-MIA
20h 50m1 stop
$376
Find Deal
Sun, Sep 7 - Sun, Sep 14
Copa Airlines Logo
12:42 am - 12:14 amSFO-SCL
18h 32m1 stop
Copa Airlines Logo
1:37 am - 11:40 pmSCL-SFO
26h 03m1 stop
$502Copa Airlines
Find Deal
Sun, Jan 11 - Wed, Mar 11
LATAM Airlines Logo
8:00 am - 7:00 amSFO-SCL
18h 00m1 stop
LATAM Airlines Logo
11:15 pm - 10:35 amSCL-SFO
16h 20m1 stop
$507LATAM Airlines
Find Deal
Thu, Jan 8 - Thu, Jan 29
LATAM Airlines Logo
4:15 pm - 6:10 amSFO-SCL
32h 55m2 stops
LATAM Airlines Logo
12:25 am - 7:50 pmSCL-SFO
23h 25m2 stops
$511LATAM Airlines
Find Deal
Mon, Jan 12 - Wed, Mar 11
Delta Logo
6:00 am - 5:35 amSFO-SCL
18h 35m2 stops
Delta Logo
9:30 pm - 6:36 pmSCL-SFO
26h 06m2 stops
$518Delta
Find Deal
Wed, Dec 10 - Wed, Dec 24
Copa Airlines Logo
12:36 am - 12:06 amSFO-SCL
18h 30m1 stop
Copa Airlines Logo
3:34 am - 11:20 pmSCL-SFO
24h 46m1 stop
$520Copa Airlines
Find Deal
Wed, Dec 24 - Thu, Feb 26
American Airlines Logo
6:45 am - 7:50 amSFO-SCL
20h 05m2 stops
American Airlines Logo
11:15 pm - 10:44 pmSCL-SFO
28h 29m1 stop
$527American Airlines
Find Deal
Tue, Dec 9 - Tue, Dec 23
Delta Logo
6:00 am - 6:35 amSFO-SCL
19h 35m2 stops
Delta Logo
6:35 pm - 2:47 pmSCL-SFO
25h 12m2 stops
$614Delta
Find Deal
Wed, Nov 19 - Thu, Nov 27
American Airlines Logo
7:25 pm - 7:50 amDFW-SCL
9h 25mnonstop
American Airlines Logo
11:15 pm - 6:10 amSCL-DFW
9h 55mnonstop
$619American Airlines
Find Deal
Wed, Dec 10 - Wed, Dec 17

Avianca flights from United States to Santiago

Our best Avianca deals on United States to Santiago flight tickets
Avianca
Oct 5
MIA11:15 amMiami
17h 00m
1 stop
SCL5:15 amSantiago Arturo Merino Benitez
Oct 17
SCL3:30 pmSantiago Arturo Merino Benitez
19h 20m
1 stop
MIA9:50 amMiami
$360
Find similar
Avianca
Oct 5
MIA7:55 amMiami
20h 20m
1 stop
SCL5:15 amSantiago Arturo Merino Benitez
Oct 16
SCL12:55 amSantiago Arturo Merino Benitez
12h 35m
1 stop
MIA12:30 pmMiami
$409
Find similar
Avianca
Aug 15
MIA11:15 amMiami
17h 00m
1 stop
SCL4:15 amSantiago Arturo Merino Benitez
Aug 20
SCL11:55 pmSantiago Arturo Merino Benitez
18h 00m
1 stop
MIA5:55 pmMiami
$449
Find similar

Copa Airlines flights from United States to Santiago

Our best Copa Airlines deals on United States to Santiago flight tickets
Copa Airlines
Jan 11
SFO12:42 amSan Francisco
18h 32m
1 stop
SCL12:14 amSantiago Arturo Merino Benitez
Mar 11
SCL1:37 amSantiago Arturo Merino Benitez
26h 03m
1 stop
SFO11:40 pmSan Francisco
$502
Find similar
Copa Airlines
Dec 24
SFO12:36 amSan Francisco
18h 30m
1 stop
SCL12:06 amSantiago Arturo Merino Benitez
Feb 26
SCL3:34 amSantiago Arturo Merino Benitez
24h 46m
1 stop
SFO11:20 pmSan Francisco
$520
Find similar
Copa Airlines
Aug 15
MIA6:28 amMiami
16h 16m
1 stop
SCL10:44 pmSantiago Arturo Merino Benitez
Aug 23
SCL2:26 amSantiago Arturo Merino Benitez
17h 29m
1 stop
MIA7:55 pmMiami
$532
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from United States to Santiago 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 August 5, 2025.
Use the filters below to find and compare flights from the United States to Santiago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MiamiSantiago

MIA - SCL

MIASCL

Miami

Sun 10/5

11:15 am-5:15 am

1 stop17h 00m

Santiago Arturo Merino Benitez

Fri 10/17

3:30 pm-9:50 am

1 stop19h 20m

$360

MiamiSantiago

MIA - SCL

MIASCL

Miami

Sun 9/7

6:25 pm-10:15 pm

1 stop26h 50m

Santiago Arturo Merino Benitez

Sun 9/14

9:15 pm-5:05 pm

1 stop20h 50m

$376

San FranciscoSantiago

SFO - SCL

SFOSCL

San Francisco

Sun 1/11

12:42 am-12:14 am

1 stop18h 32m

Santiago Arturo Merino Benitez

Wed 3/11

1:37 am-11:40 pm

1 stop26h 03m

$502

San FranciscoSantiago

SFO - SCL

SFOSCL

San Francisco

Thu 1/8

8:00 am-7:00 am

1 stop18h 00m

Santiago Arturo Merino Benitez

Thu 1/29

11:15 pm-10:35 am

1 stop16h 20m

$507

San FranciscoSantiago

SFO - SCL

SFOSCL

San Francisco

Mon 1/12

4:15 pm-6:10 am

2 stops32h 55m

Santiago Arturo Merino Benitez

Wed 3/11

12:25 am-7:50 pm

2 stops23h 25m

$511

San FranciscoSantiago

SFO - SCL

SFOSCL

San Francisco

Wed 12/10

6:00 am-5:35 am

2 stops18h 35m

Santiago Arturo Merino Benitez

Wed 12/24

9:30 pm-6:36 pm

2 stops26h 06m

$518

San FranciscoSantiago

SFO - SCL

SFOSCL

San Francisco

Wed 12/24

12:36 am-12:06 am

1 stop18h 30m

Santiago Arturo Merino Benitez

Thu 2/26

3:34 am-11:20 pm

1 stop24h 46m

$520

San FranciscoSantiago

SFO - SCL

SFOSCL

San Francisco

Tue 12/9

6:45 am-7:50 am

2 stops20h 05m

Santiago Arturo Merino Benitez

Tue 12/23

11:15 pm-10:44 pm

1 stop28h 29m

$527

San FranciscoSantiago

SFO - SCL

SFOSCL

San Francisco

Wed 11/19

6:00 am-6:35 am

2 stops19h 35m

Santiago Arturo Merino Benitez

Thu 11/27

6:35 pm-2:47 pm

2 stops25h 12m

$614

DallasSantiago

DFW - SCL

DFWSCL

Dallas/Fort Worth

Wed 12/10

7:25 pm-7:50 am

Nonstop9h 25m

Santiago Arturo Merino Benitez

Wed 12/17

11:15 pm-6:10 am

Nonstop9h 55m

$619

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Santiago from

How to get the cheapest flight ticket from United States to Santiago

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

What is the cheapest month to fly to Santiago?

In general, May is the cheapest month to fly from United States to Santiago. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $664. If you don’t want to visit Santiago in May, then you should wait until June to fly from United States, when ticket prices are also cheap, with an average price of $701.

What is the cheapest day to depart on your flight to Santiago?

The cheapest day to depart on your flight to Santiago is on a Thursday when prices can be found for as low as $879. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Santiago on Saturday is $997.

What is the cheapest time of day to depart on your flight to Santiago?

In the evening is the cheapest time of day to fly from United States to Santiago when you can find flight prices for as low as $861. Flying to Santiago in the evening is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Santiago, so prices are often more expensive at around $1,019 per ticket.

What is the cheapest United States to Santiago Arturo Merino Benitez flight route?

Fly from Miami to Santiago Arturo Merino Benitez for the best United States - Santiago Arturo Merino Benitez flight prices

How far in advance should I book a flight to Santiago?

You are more likely to see cheaper flights to Santiago from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Santiago for around $811 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santiago from United States for as low as $519 on momondo.

What cabin class options are available on United States to Santiago Arturo Merino Benitez flights?

There are 4 cabin classes available to choose from on United States to Santiago Arturo Merino Benitez flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United States to Santiago flights?

You could potentially save up to 25% on your flight if you consider stops on a United States to Santiago flight.

Cheap United States to Santiago flight deals and tips

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

Best Price Found

$176

Fastest flight time

9h 25m

Direct flights

Every day

Airports in Santiago

1 airport
The best one-way flight to Santiago from United States in the past 72 hours is $176. The best round-trip flight deal from United States to Santiago found on momondo in the last 72 hours is $360.
The fastest flight from United States to Santiago takes 9h 25m
Direct flights go from United States to Santiago every day.
There is 1 airport near Santiago: Santiago Arturo Merino Benitez (SCL)
Search flight deals

  • When did momondo last update prices for flights from United States to Santiago Arturo Merino Benitez Airport?

    Prices for flights from United States to Santiago Arturo Merino Benitez Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from United States to Santiago Arturo Merino Benitez Airport?

  • How old do you have to be to fly from United States to Santiago Arturo Merino Benitez 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 Santiago Arturo Merino Benitez Airport.

  • What documentation or ID do you need to fly to Santiago Arturo Merino Benitez Airport?

    The travel and health documents you'll need for your trip to Santiago Arturo Merino Benitez Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Santiago Arturo Merino Benitez Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from United States to Santiago?

Best airlines flying from United States to Santiago

Compare and see reviews for airlines that fly from United States to Santiago with momondo
Airline
Rating
Free Cancellation
Price
ArajetPriceFrom $190Free CancellationRating
6.9
33 reviews
Search Arajet flights
AviancaPriceFrom $241Free CancellationRating
6.7
2,394 reviews
Search Avianca flights
Copa AirlinesPriceFrom $296Free CancellationRating
7.5
1,500 reviews
Search Copa Airlines flights
United AirlinesPriceFrom $302Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights
Air CanadaPriceFrom $382Free CancellationRating
7.1
9,890 reviews
Search Air Canada flights
DeltaPriceFrom $402Free CancellationRating
8.0
7,985 reviews
Search Delta flights
American AirlinesPriceFrom $463Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
LATAM AirlinesPriceFrom $492Free CancellationRating
7.5
1,831 reviews
Search LATAM Airlines flights
AeromexicoPriceFrom $758Free CancellationRating
7.5
1,718 reviews
Search Aeromexico flights

Traveling to a place near Santiago?

Book flights to Santiago if you plan to visit one of these locations
Viña del Mar
Santa Cruz
Valparaíso
Valle Nevado
San Fernando
Pichilemu

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Santiago from United States.

Can I find flights from United States to Santiago with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Santiago from United States with this policy.

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

momondo provides multiple filters to help you find the best flight to Santiago from United States. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Santiago from United States are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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