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Santiago

Find cheap United Airlines flights to Santiago

CMH — SCL
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Find United Airlines flight deals to Santiago

Cheapest United Airlines flights from USA to Santiago
Explore the most affordable United Airlines flight options available from USA to Santiago. Find the lowest fares with prices last updated on July 27, 2026.

This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1711:51 pm
EWR
-
SCL
1 stop22h 52m
United Airlines
Sat 8/292:14 am
SCL
-
EWR
2 stops33h 39m
United Airlines
Deal found 7/27$828
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:27 pm
LGA
-
SCL
2 stops26h 16m
United Airlines
Sun 8/304:14 am
SCL
-
LGA
2 stops31h 15m
United Airlines
Deal found 7/27$833
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:00 am
EWR
-
SCL
2 stops16h 43m
United Airlines
Mon 8/244:14 am
SCL
-
EWR
2 stops31h 39m
United Airlines
Deal found 7/24$833

Flights to Santiago with United Airlines at a glance

Find detailed information about United Airlines flights from USA to Santiago. Explore the options provided by United Airlines to plan your journey from USA to Santiago. Data last updated July 27, 2026.

Round-trip from

$643

One-way from

$474
United Airlines
  • United Airlines
  • 1/19-1/25
  • 2 total stops
  • 27h 20m total
  • USA to Santiago
Search Deals
United Airlines
  • United Airlines
  • 11/11
  • 3 total stops
  • 37h 16m total
  • USA to Santiago
Search Deals

Cheapflights Insights

Find cheap United Airlines flights to Santiago

How long is the flight to Santiago with United Airlines?

On average, United Airlines flights from the United States to Santiago take 10 hours 28 minutes. Flights to Santiago from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.

FAQs about flights to Santiago with United Airlines

  • Which airport do United Airlines flights arrive at when travelling to Santiago?

    United Airlines flights on this route tend to land at Santiago Arturo Merino Benitez Airport.

  • Is United Airlines the cheapest airline for a flight to Santiago?

    Flight prices will depend on many factors like date, time and cabin class so it is worth comparing flights before booking. Based on Cheapflights data the cheapest average return price for flights to Santiago tends to be with Arajet.

  • Are there alternative airlines other than United Airlines that fly to Santiago?

    LATAM Airlines, American Airlines and Delta all fly to Santiago and offer an alternative to United Airlines.

  • How much is a flight to Santiago with United Airlines?

    The average price for a return flight with United Airlines is $871; with a one-way flight around $522.

See more FAQs

Reviews of United Airlines

See what Cheapflights users have to say about their United Airlines experience.
United Airlines
7.4
Good
10,000 reviews
Overview

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Popular United Airlines flights

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