Cheap flights from Santiago to Chicago from $337
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santiago to Chicago departing on 8/3. 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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Avianca flights from Santiago to Chicago O'Hare Intl Airport
Our best Avianca deals on Santiago to Chicago O'Hare Intl Airport flight tickets
LATAM Airlines flights from Santiago to Chicago O'Hare Intl Airport
Our best LATAM Airlines deals on Santiago to Chicago O'Hare Intl Airport flight tickets
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How to get the cheapest flight ticket from Santiago to Chicago O'Hare Intl Airport
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 typical price of a round-trip flight between Santiago and Chicago O'Hare Intl Airport?
What is the cheapest month to fly to Chicago O'Hare Intl Airport?
The month of April is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Santiago averaging around $621.
What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?
The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Wednesday when prices can be found for as low as $712. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Santiago because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $866.
What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?
Flying to Chicago O'Hare Intl Airport from Santiago in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $537 when looking at flights departing in the afternoon. Try not to purchase tickets in the evening because they tend to be around $812. Of course, these prices can vary depending on the time of year and what airport you fly to.
How far in advance should I book a flight to Chicago O'Hare Intl Airport?
You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Santiago when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $739 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Santiago for as low as $571 on momondo.
What is the cheapest airline that flies from Santiago Arturo Merino Benitez to Chicago O'Hare Intl?
Avianca, LATAM Airlines, and Delta are the most popular carriers operating from Santiago Arturo Merino Benitez to Chicago O'Hare Intl
What airlines fly to Chicago O'Hare Intl Airport?
LATAM Airlines, Copa Airlines and American Airlines are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Santiago according to our data. LATAM Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Chicago O'Hare Intl Airport. Keep in mind that there are 5 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.
When to book flights from Santiago to Chicago O'Hare Intl Airport
Cheap Santiago to Chicago O'Hare Intl Airport (SCL to ORD) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Santiago to Chicago O'Hare Intl Airport
How far is Santiago Arturo Merino Benitez to Chicago O'Hare Intl by plane?
Chicago O'Hare Intl is 5321.5 mi away from Santiago Arturo Merino Benitez. Flights usually cover this in 14h 19m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Santiago Arturo Merino Benitez Airport to Chicago O'Hare Intl Airport?
Prices for flights from Santiago Arturo Merino Benitez Airport to Chicago O'Hare Intl Airport refresh daily.
How many operators does momondo search for flights from Santiago Arturo Merino Benitez Airport to Chicago O'Hare Intl Airport?
As of June 2025, there are 5 operators available to choose from for flights from Santiago Arturo Merino Benitez Airport to Chicago O'Hare Intl Airport.
How old do you have to be to fly from Santiago Arturo Merino Benitez Airport to Chicago O'Hare Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santiago Arturo Merino Benitez Airport to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The required travel and health documents for your Chicago O'Hare Intl 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 Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Santiago to Chicago O'Hare Intl Airport?
Based on momondo bookings for flights between Santiago and Chicago O'Hare Intl Airport, the leading airline is LATAM Airlines, making up 31% of the total bookings. Other popular airlines include Copa Airlines with 25%, American Airlines with 16%, and Delta with 16%.
Best airlines flying from Santiago to Chicago O'Hare Intl Airport
Compare and see reviews for airlines that fly from Santiago to Chicago O'Hare Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $506 | Free Cancellation | Rating 7.5 1,785 reviews | |||
| PriceFrom $507 | Free Cancellation | Rating 6.7 2,345 reviews | |||
| PriceFrom $588 | Free Cancellation | Rating 7.5 1,451 reviews | |||
| PriceFrom $632 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $752 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near Chicago?
Book flights to Chicago if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Santiago to Chicago?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Santiago to Chicago. momondo saves you time and could save you money on your trip.
Can I find flights from Santiago to Chicago with flexible booking policies on momondo?
momondo does allow users to show only those flights to Chicago from Santiago which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Santiago to Chicago?
Once you have performed a search for Santiago to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Santiago to Chicago right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Santiago to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.