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Cheap flights from Alaska to Santiago from $666

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Alaska to Santiago departing on 2/1. 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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Cheap round-trip flights

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United Airlines Logo
11:59 pm - 8:50 amANC-SCL
26h 51m2 stops
United Airlines Logo
10:45 pm - 10:56 pmSCL-ANC
30h 11m2 stops
$1,017United Airlines
Find Deal
Tue, Nov 11 - Tue, Nov 18
United Airlines Logo
9:07 pm - 7:50 amANC-SCL
29h 43m2 stops
United Airlines Logo
10:45 pm - 10:56 pmSCL-ANC
30h 11m2 stops
$1,057United Airlines
Find Deal
Fri, Oct 31 - Tue, Nov 18
Multiple Airlines Logo
2:26 am - 2:25 pmANC-SCL
30h 59m3 stops
Multiple Airlines Logo
11:55 pm - 12:49 amSCL-ANC
30h 54m2 stops
$1,067Multiple Airlines
Find Deal
Thu, Oct 30 - Tue, Nov 18
Multiple Airlines Logo
8:22 pm - 9:35 pmANC-SCL
43h 13m3 stops
Multiple Airlines Logo
11:55 pm - 12:39 amSCL-ANC
30h 44m2 stops
$1,077Multiple Airlines
Find Deal
Sat, Jan 31 - Sun, Feb 15
American Airlines Logo
7:52 pm - 8:05 amANC-SCL
31h 13m1 stop
American Airlines Logo
11:15 pm - 7:15 pmSCL-ANC
26h 00m1 stop
$1,078American Airlines
Find Deal
Fri, Oct 31 - Tue, Nov 18
American Airlines Logo
7:52 pm - 8:05 amANC-SCL
31h 13m1 stop
American Airlines Logo
10:25 pm - 7:15 pmSCL-ANC
26h 50m2 stops
$1,082American Airlines
Find Deal
Fri, Oct 31 - Tue, Nov 18
United Airlines Logo
9:07 pm - 8:50 amANC-SCL
54h 43m2 stops
United Airlines Logo
10:45 pm - 10:56 pmSCL-ANC
30h 11m2 stops
$1,087United Airlines
Find Deal
Sat, Nov 1 - Fri, Nov 28
Delta Logo
12:30 am - 6:00 amANC-SCL
24h 30m2 stops
Delta Logo
11:10 pm - 7:34 pmSCL-ANC
26h 24m1 stop
$1,097Delta
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Thu, Oct 30 - Fri, Nov 21
Multiple Airlines Logo
8:22 pm - 6:55 amANC-SCL
52h 33m2 stops
Multiple Airlines Logo
11:55 pm - 8:45 pmSCL-ANC
26h 50m2 stops
$1,107Multiple Airlines
Find Deal
Sat, Jan 31 - Sun, Feb 15
Delta Logo
1:30 am - 7:00 amFAI-SCL
23h 30m2 stops
Delta Logo
11:15 pm - 12:13 amSCL-FAI
30h 58m2 stops
$1,189Delta
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Sun, Jan 4 - Thu, Feb 5

United Airlines flights from Alaska to Santiago

Our best United Airlines deals on Alaska to Santiago flight tickets
United Airlines
Nov 11
ANC11:59 pmAnchorage
26h 51m
2 stops
SCL8:50 amSantiago Arturo Merino Benitez
Nov 18
SCL10:45 pmSantiago Arturo Merino Benitez
30h 11m
2 stops
ANC10:56 pmAnchorage
$1,017
Find similar
United Airlines
Oct 31
ANC9:07 pmAnchorage
29h 43m
2 stops
SCL7:50 amSantiago Arturo Merino Benitez
Nov 18
SCL10:45 pmSantiago Arturo Merino Benitez
30h 11m
2 stops
ANC10:56 pmAnchorage
$1,057
Find similar
United Airlines
Nov 1
ANC9:07 pmAnchorage
54h 43m
2 stops
SCL8:50 amSantiago Arturo Merino Benitez
Nov 28
SCL10:45 pmSantiago Arturo Merino Benitez
30h 11m
2 stops
ANC10:56 pmAnchorage
$1,087
Find similar

American Airlines flights from Alaska to Santiago

Our best American Airlines deals on Alaska to Santiago flight tickets
American Airlines
Oct 31
ANC7:52 pmAnchorage
31h 13m
1 stop
SCL8:05 amSantiago Arturo Merino Benitez
Nov 18
SCL11:15 pmSantiago Arturo Merino Benitez
26h 00m
1 stop
ANC7:15 pmAnchorage
$1,078
Find similar
American Airlines
Oct 31
ANC7:52 pmAnchorage
31h 13m
1 stop
SCL8:05 amSantiago Arturo Merino Benitez
Nov 18
SCL10:25 pmSantiago Arturo Merino Benitez
26h 50m
2 stops
ANC7:15 pmAnchorage
$1,082
Find similar
American Airlines
Oct 31
ANC7:52 pmAnchorage
31h 13m
1 stop
SCL8:05 amSantiago Arturo Merino Benitez
Nov 21
SCL11:15 pmSantiago Arturo Merino Benitez
26h 01m
1 stop
ANC7:16 pmAnchorage
$1,118
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Alaska 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 October 14, 2025.
Use the filters below to find and compare flights from Alaska to Santiago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AnchorageSantiago

ANC - SCL

ANCSCL

Anchorage

Tue 11/11

11:59 pm-8:50 am

2 stops26h 51m

Santiago Arturo Merino Benitez

Tue 11/18

10:45 pm-10:56 pm

2 stops30h 11m

$1,017

AnchorageSantiago

ANC - SCL

ANCSCL

Anchorage

Fri 10/31

9:07 pm-7:50 am

2 stops29h 43m

Santiago Arturo Merino Benitez

Tue 11/18

10:45 pm-10:56 pm

2 stops30h 11m

$1,057

AnchorageSantiago

ANC - SCL

ANCSCL

Anchorage

Thu 10/30

2:26 am-2:25 pm

3 stops30h 59m

Santiago Arturo Merino Benitez

Tue 11/18

11:55 pm-12:49 am

2 stops30h 54m

$1,067

AnchorageSantiago

ANC - SCL

ANCSCL

Anchorage

Sat 1/31

8:22 pm-9:35 pm

3 stops43h 13m

Santiago Arturo Merino Benitez

Sun 2/15

11:55 pm-12:39 am

2 stops30h 44m

$1,077

AnchorageSantiago

ANC - SCL

ANCSCL

Anchorage

Fri 10/31

7:52 pm-8:05 am

1 stop31h 13m

Santiago Arturo Merino Benitez

Tue 11/18

11:15 pm-7:15 pm

1 stop26h 00m

$1,078

AnchorageSantiago

ANC - SCL

ANCSCL

Anchorage

Fri 10/31

7:52 pm-8:05 am

1 stop31h 13m

Santiago Arturo Merino Benitez

Tue 11/18

10:25 pm-7:15 pm

2 stops26h 50m

$1,082

AnchorageSantiago

ANC - SCL

ANCSCL

Anchorage

Sat 11/1

9:07 pm-8:50 am

2 stops54h 43m

Santiago Arturo Merino Benitez

Fri 11/28

10:45 pm-10:56 pm

2 stops30h 11m

$1,087

AnchorageSantiago

ANC - SCL

ANCSCL

Anchorage

Thu 10/30

12:30 am-6:00 am

2 stops24h 30m

Santiago Arturo Merino Benitez

Fri 11/21

11:10 pm-7:34 pm

1 stop26h 24m

$1,097

AnchorageSantiago

ANC - SCL

ANCSCL

Anchorage

Sat 1/31

8:22 pm-6:55 am

2 stops52h 33m

Santiago Arturo Merino Benitez

Sun 2/15

11:55 pm-8:45 pm

2 stops26h 50m

$1,107

FairbanksSantiago

FAI - SCL

FAISCL

Fairbanks

Sun 1/4

1:30 am-7:00 am

2 stops23h 30m

Santiago Arturo Merino Benitez

Thu 2/5

11:15 pm-12:13 am

2 stops30h 58m

$1,189

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Santiago from

How to get the cheapest flight ticket from Alaska 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 day to depart on your flight to Santiago?

The cheapest day to depart on your flight to Santiago is on a Wednesday when prices can be found for as low as $1,358. 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 Monday as prices are generally higher than usual. According to our data, the average ticket price to Santiago on Monday is $1,450.

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

In the morning is the cheapest time of day to fly from Alaska to Santiago when you can find flight prices for as low as $1,383. Flying to Santiago in the morning is an ideal time because this is during off-peak travel hours. In the evening is when there is more demand to fly to Santiago, so prices are often more expensive at around $1,400 per ticket.

Cheap Alaska to Santiago flight deals and tips

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

Direct flights

None
There are no direct flights from Alaska to Santiago. There are no popular flight routes from Alaska to Santiago.
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  • When did momondo last update prices for flights from Alaska to Santiago Arturo Merino Benitez Airport?

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

  • How old do you have to be to fly from Alaska to Santiago Arturo Merino Benitez Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Alaska to Santiago Arturo Merino Benitez Airport.

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

    The required travel and health documents for your Santiago Arturo Merino Benitez 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 Santiago Arturo Merino Benitez Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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 Alaska to Santiago?

It is quick and easy to find Alaska to Santiago 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 Santiago that suits you.

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

Yes. All flights to Santiago from Alaska on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Alaska to Santiago?

Once all potential Alaska to Santiago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Santiago from Alaska 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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