BOI - SCL

$1,078 Find Cheap Flights from Boise to Santiago

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to Santiago departing on 11/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Santiago

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Santiago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Santiago, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Boise to Santiago (BOI-SCL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise to Santiago that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boise to Santiago

Sat, Nov 15 - Mon, Nov 24
United Airlines Logo
5:17 pm - 8:50 amBOI-SCL
59h 33m2 stops
United Airlines Logo
10:45 pm - 1:44 pmSCL-BOI
18h 59m2 stops
$1,078United Airlines
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Tue, Sep 23 - Wed, Oct 15
American Airlines Logo
7:00 am - 7:55 amBOI-SCL
21h 55m2 stops
American Airlines Logo
9:55 pm - 11:32 pmSCL-BOI
28h 37m2 stops
$1,093American Airlines
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Sat, Aug 23 - Tue, Aug 26
LATAM Airlines Logo
1:35 pm - 7:00 amBOI-SCL
15h 25m1 stop
LATAM Airlines Logo
8:40 pm - 12:35 pmSCL-BOI
17h 55m1 stop
$1,094LATAM Airlines
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Sat, Nov 15 - Sun, Nov 23
 Logo
2:11 pm - 6:25 amBOI-SCL
36h 14m2 stops
 Logo
1:00 am - 12:38 pmSCL-BOI
39h 38m2 stops
$1,109
Find Deal
Sat, Nov 15 - Sun, Nov 23
 Logo
2:11 pm - 9:55 pmBOI-SCL
27h 44m2 stops
 Logo
12:30 am - 12:38 pmSCL-BOI
40h 08m3 stops
$1,122
Find Deal
Tue, Sep 23 - Wed, Oct 15
LATAM Airlines Logo
1:25 pm - 7:00 amBOI-SCL
14h 35m1 stop
LATAM Airlines Logo
8:40 pm - 2:27 pmSCL-BOI
20h 47m2 stops
$1,147LATAM Airlines
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Fri, Jul 25 - Sun, Aug 10
Delta Logo
5:15 am - 6:50 amBOI-SCL
23h 35m2 stops
Delta Logo
10:45 pm - 3:03 pmSCL-BOI
18h 18m1 stop
$1,498Delta
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Fri, Jul 25 - Sun, Aug 10
Delta Logo
11:40 pm - 7:00 amBOI-SCL
29h 20m1 stop
Delta Logo
10:45 pm - 3:03 pmSCL-BOI
18h 18m1 stop
$1,501Delta
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Fri, Jul 25 - Sat, Aug 9
Copa Airlines Logo
4:40 pm - 7:24 pmBOI-SCL
24h 44m2 stops
Copa Airlines Logo
12:13 am - 10:27 pmSCL-BOI
24h 14m2 stops
$1,645Copa Airlines
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Fri, Jul 25 - Sat, Aug 9
Copa Airlines Logo
4:40 pm - 10:44 pmBOI-SCL
28h 04m2 stops
Copa Airlines Logo
12:13 am - 10:27 pmSCL-BOI
24h 14m2 stops
$1,821Copa Airlines
Find Deal
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KAYAK's insights & trends for Boise to Santiago flights

Get data-powered insights and trends into flights from Boise to Santiago to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Boise to Santiago?

The average price of all round-trip flights from Boise to Santiago clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Santiago on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Boise to Santiago. For your return ticket, we recommend flying on a Saturday and avoiding Mondays for the best deals.

Good to know

Low seasonJuly
High seasonDecember
Cheapest flight$1,078
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 25% increase in price.
Flight from Boise to Santiago

When to book flights from Boise to Santiago

Are your dates flexible? Find out the best times to travel from Boise to Santiago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boise to Santiago

  • What is the cheapest flight from Boise to Santiago?

    In the last 3 days, the lowest price for a flight from Boise to Santiago was $1,078 for a round-trip ticket.

  • Do I need a passport to fly between Boise and Santiago?

    A passport is required to fly from Boise to Santiago.

  • Which airports will I be using when flying from Boise to Santiago?

    When flying out of Boise you will be using Boise Air Term. Gowen Fld. You will be landing at Santiago, also known as Santiago Arturo Merino Benitez.

  • Which aircraft models fly most regularly from Boise to Santiago?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boise to Santiago?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Boise and Santiago, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Boise to Santiago, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Boise to Santiago are Delta and American Airlines. With an average price for the route of $1,138 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $1,312 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Boise to Santiago?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boise to Santiago.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boise to Santiago?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santiago from Boise is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boise to Santiago?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Santiago with an airline and back to Boise with another airline. Booking your flights between Boise and SCL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boise to Santiago?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Santiago from Boise up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Boise to Santiago

 
See real verified KAYAK customer reviews for airlines flying from Boise to Santiago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boise to Santiago? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7951 reviews
7.3Food
8.2Boarding
8.5Crew
7.9Entertainment
7.9Comfort
Airline reviews

Very late arrival at PWM. Late jet getting to ATL. Equipment problem with aircraft - could not get enough water onto plane., Another delay getting FAA approval for flight with bottled H2O. Not the crew’s problem.

4.0 OkayJames, Jul 2025MSN - ATL
Read more Delta reviews

Very late arrival at PWM. Late jet getting to ATL. Equipment problem with aircraft - could not get enough water onto plane., Another delay getting FAA approval for flight with bottled H2O. Not the crew’s problem.

Everything was fine except the entertainment was not working for half of the flight.

Easy boarding with an extremely kind attendant. Seats were spacious and we had 3 seats for 2 people so we could stretch out. Comfortable air flow and very attentive and hospital attendants. Bathrooms and food were the only negative. Bathrooms were so small you could hardly get in and close the door. I don’t think an obese person would fit or a person with a movement disability. Food was the trending food for flights, nonexistent. We spent $40 getting sandwich and snack at airport for our 6 hour flught.

At first, we were on the runway for about an hour, literally. The Captain did explain that the Control Tower just had a change shift (sounds like an unrealistic excuse) and then that we had to change a runway. A regular economy seat is made for 12 yo twiggy. I understand Delta wants to push for an upgrade, but after sitting in a Comfort seat and in First class. I would say First class is not worthy of my money. The landing was delayed because of the weather in NYC, I don't hold that against Delta, of course. The Captain did alert us to that upon takeoff in Vegas and again as we reached NY.

No one fussed at me about my pap machine as a 3rd pice on the plane. Boarding was pleasant and smooth. The boarding agent in Anchorage was a fun character- he could be in a movie. :~) The on-board crew were downright pleasant. No militant attitudes on Delta. Like all planes these days the seats are too narrow for standard Americans and at 5’2” there is barely enough leg room. I don’t know how tall people fold themselves into the seats. But that’s nothing specific to Delta

Great. Very smooth. Plenty of information. However, wish they would give out a menu in advance of making a dinner choice like other international airlines. The flight attendant says chicken or pasta and there are details about ingredients or spices requiring the passenger to ask which requires the flight attendant to answer many times. So easy to solve this problem. P

I'm a tall guy and even the seats with more leg room were not as comfortable as I had hoped.

My husband upgraded our seats and I don't know if it was due to the type of planet was or if they didn't upgrade our seats. We were supposed to be in I believe comfort seats and they were just as tight as any other seat- no leg room and we are very tall people but at least it wasn't extremely cold. My husband did put in a complaint about our seating because he paid extra and if we would have known that the space and the tightness would have been the same, we just would have gotten the emergency row emergency row seats that we normally get. We love Delta but both our flights coming home we're not good. Oh I forgot to mention that on our flight to Hawaii our luggage wheels got broke and we had to purse new luggage on vacation then we never had this problem so we didn't know protocol and reported it after we got home only for them to tell is we only had 24hrs to report the damage. Not sure what was going on with Delta this vacation trip.

My flight was extremely cold. I had a jacket and a cover was left in each seat. The cover was extremely thin and I have a disability, fibromyalgia and arthrithis and AC air is the worst. I closed my vent and my husbands vent and it still was frigid. I asked the attendant if I could get another cover and she quickly almost dismissively and totally unconcerned stating, (I quote) (one per chair) and walked off so quickly that I didn't get a chance to explain to her that I literally have adisability. I didnt want to make a seen so I set on that flight for over 5 hours in pain, joints locking up and extremely uncomfortable. When my fibromyalgia flares up my joints not only ache but they will lock up also and it takes me days to get back to my regular self even though I take medication for it. I felt like it would not have hurt anyone at all for her to just give me an extra cover because I'm sure they have all types of medical issues in people that fly every day.

After all the weather issues at least they got me to my destination the next day

After a two hour delay, my flight was CANCELLED! No pilot available. Such BS.

Overall very good, only complaint I have is the crew from CLT to SAT could have collected trash sooner.

The AA app really sucks ... Every flight & connecting flights were delayed over 30 mins. One connecting flight on American Eagle said it was delayed in its arrival ... when it was actually parked across from the gate for over 1 hr before they pulled it to the gate. Seats in the economy/ main cabin are packed together like sardines ... no leg room.

Initial flight was cancelled at the time of arrival to the airport, flight alternative requires switching from direct to flight with a layover, and the plane felt like it would split apart, it was so rattle-y.

Amazing food, great staff, with one noticable detail missing ...but no seat entertainment in any of aircraft ...I am not a fan

Flight was delayed again and again ultimately almost three hours getting us to our location at close to midnight by the time we got in and out of airport to destination. I had taken time off work to enjoy an evening at destination and that was now wasted

AA re-routed flight from HNL to LAX due to delay. My group of 3 with reserved seats in row 9 was broken up, with one assigned to a middle seat, another in the last row of the plane. Not happy. No explanation to the delay. No apologies. No compensation. Would have been nice to be offered an Admiral Club admission or a voucher for the extra 3 hours of layover in LAX. Could not hear the boarding gate announcements in LAX. Adjacent gate was boarding at the same time. Loud speakers were competing against each other. Barely made my boarding group.

Boarding gate in Honolulu was staffed with a great clerk with a soothing voice despite the flight delay of over an hour. Flight attendants in the plane were all grumpy, not pleasant looking bunch. Their sour attitude showed throughout the flight. Inly able to get a select few movies started. Most of the movie links in the “free entertainment” did not work.

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

The flight delay in Dallas created a domino effect that impacted all of the connecting flights. It also increased the number of connections. I missed my flight from Casablanca to Marrakech because of the tight turnaround when landing in Casablanca. . CMN airport was understaffed. Only one person could help while other employees were just watching him. It was an extremely frustrating situation. People were crying and slamming their palms on the counter when speaking to the customer service provider, Allabough (man’s name?). Allabough couldn’t change my flight in the system. simultaneously, I was on the call with America. Airlines customer service rep named Solomon that said he couldn’t change it either. So, I took a ONYA voyages train to from Casablanca to Marrakech to get there on Friday June 26. This was unpredictable trip.

Everything you need to know for your flight from Boise to Santiago

Information on your arrival and departure airports

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