Find cheap flights from Seattle to Chile

Search hundreds of travel sites at once for deals on flights to Chile

Round-trip
1 adult
Economy
0 bags
Sun 3/5
Sun 3/12

Let KAYAK do the searching

Save 22% or more

Search hundreds of travel sites at once for deals on flights to Chile

We’re completely free to use – no hidden charges or fees.

Filter by cabin class, free Wi-Fi and more

Bundle your flight + hotel and save

Latest Chile Flight Deals

Best round-trip prices found by our users on KAYAK in the last 72 hours

MOST POPULARSantiago
1 stop from $710
2+ stops from $277
Puerto Montt
2+ stops from $2,474

Good to know

Low season

April

High season

December

Cheapest flight

$277

Average price round-trip

$2,005

Good deal round-trip

$754

Good deal one-way

$534
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Seattle/Tacoma Intl to Santiago Arturo Merino Benitez
(avg. price over the last 2 weeks)
or less
or less

Top tips for finding cheap flights to Chile

  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be January, November and December. The cheapest month to fly from Seattle is April.
  • Morning departure is around 13% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs - booking Chile flights

Top 4 airlines serving Seattle/Tacoma Intl to Chile

Scores according to KAYAK customer reviews
7.9
DeltaOverall score based on 29326 reviews
8.1Boarding
7.8Comfort
8.5Crew
7.8Entertainment
7.5Food
Airline reviews
Pros: "Very nice plane"
Read more about Delta
Pros: "Very nice plane"
Pros: "Crew was super amazing and friendly! Very good service also!"
Cons: "No seat back entertainment.."
Pros: "Boarding process need to be improved. Seat assignment is horrible"
Pros: "Accommodating a lot more than American Airlines."
Cons: "It was fabulous as always! Thank you. I love Delta!"
Cons: "Crew was unfriendly and flight was 2hrs delayed"
Pros: "Free movies and drinks"
Cons: "Seats are uncomfortable as hell"
Pros: "Flight was comfortable and smooth all the way"
Cons: "Tastier food options"
Pros: "Nothing"
Cons: "13 hour delay"
Cons: "We weren't alerted there was a chance of delays. Over two hours late."
Pros: "The crew were nice."
Cons: "We could have used more legroom between the seats."
Pros: "Great seat easy flight. The food always seem to be the same. I wish they would change it up every once in a while. I've been on this flight 14 times this year and its always exactly the same.."
Cons: "The gate was under construction in Seattle, and it was impossible to hear the gate agents."
Cons: "Filthy plane, and delayed too long"
Pros: "Crew was very friendly and efficient. Flight was pretty smooth."
Cons: "On time departure would have been nice. 2.5 hours late."
Pros: "Use my built up miles for the SEA-ANC leg of our trip, as to physically price it out as one ticket usually increases the fare by 300-600 u$d depending upon time of year. As it was the tail end of an already long journey (OKA-ICN/ICN-SEA), booked the First Class Cabin. Every mile was worth it."
Cons: "N/A"
Pros: "Never made the connecting flight."
Pros: "The crew really kept us updated on the many delays."
Cons: "There were SO many delays and they kept changing. At one point we got on and off the plane."
Cons: "We paid for comfort plus but the seats were no different than main cabin. Comfort plus experience on other legs was much better."
Pros: "The crew was amazing."
Cons: "Cleanliness"
Pros: "I was upgraded to Comfort+ and the seat next to me was left vacant. That was a great flight!"
Pros: "It was a nice flight. No troubles"
Cons: "Nothing"
Pros: "The food was improved and the seat was comfortable."
Pros: "Awesome prompt and courteous service."
Cons: "Nothing"
Pros: "Super friendly staf, big enough seat, good enough food, enough room for luggage."
Cons: "Seat was smaller than EVA and food not quite as good."
Pros: "Entertainment, food, comfort"
Cons: "Slow boarding/alighting, entertainment system was too sluggish"
Pros: "Boarding was quick"
Cons: "No entertainment, plane was small"
Cons: "First delay notification: 1 hour 20 minutes 1 hour later, Second delay notification: 3 hours 15 minutes 2 hours later: Third delay notification: 3 hour 50 minutes Fourth delay notification: 4 hours 25 minutes Fifth delay notification: 4 hour 32 minutes No explanation for reason. Last time flying Delta."
Cons: "Missed connecting flight because the first flight was delayed by 2.5 hours. I didn’t get the comfort seat I paid for because of this and was not given a refund for it."
Pros: "Crew"
Cons: "Food, cramped seating."
Pros: "Great flight attendants and crew, 30 min early!!"
Cons: "Nothing"
Cons: "Crew did not offer me/ another passenger the complimentary drink/ snack. And made a face when I asked for a drink later."
Cons: "13hr delay!!!!!!!!!!"
Pros: "absolutely nothing"
Cons: "The crew! So slow! Not helpful with your questions/request and the attitude! What on earth! Awful customer service!"
Cons: "Was late almost for an hoir."
Pros: "Amenities, service, and punctuation of flight"
Pros: "Over an hour late wth!!!"
Pros: "Best Delta flight so far."
Pros: "Boarding was easy"
Cons: "Seats, the whole flight experience"
Cons: "The wifi wasn't strong enough to download the app to watch movies on the plane."
Pros: "Being on time."
Pros: "The EXIT seat with nothing in front of me."
Cons: "The non-ability to pre book seating. Assignment not available until arriving at departure gate. No entertainment."
Pros: "Almonds"
Cons: "Seat, did not get upgraded"
Pros: "Great service, very comfortable."
Cons: "Too crowded."
Pros: "The flight was fine, attendants we're good, entertainment options are great."
Cons: "Boarding. It was probably the worst I've seen. A shared intercom system between two gates (b7 and b7a), boarding flights around the same time and our flight beginning portions of pre boarding with no announcements caused mass confusion. Passengers lining up to go before they should, bumping into each other, no info or corrections over the intercom. The gate agent yelling at people to move aside. Overall terrible gate agents and terrible set up. Flight crew was great though."
Pros: "Free entertainment and free food was unexpected and very welcomed, especially given the trend of charging for more and more features."
Cons: "The tsa is worthless"
Cons: "*Again, my first choice of main off the menu, in Delta One, had run out. *Not a fan of the Delta One seats."
Cons: "The air conditioning was broken so it was sweltering the whole time. Staff didn't even mention it or apologize. No leg room. Bags took longer than 20 minutes to arrive but we didn't make a fuss since we were just glad to be finished with Delta. I'll never fly Delta again even if it costs me more."
Pros: "Getting to China, albeit two days late."
Cons: "The fact that the lack of knowledge regarding international travel visas by the counter staff and supervisor meant that two days of the vacation were lost. Upon arrival in China the 144 hour travel visa was granted with no problem within minutes, but the U.S. staff was completely befuddled by the possibility. The interrogation was completely stressful and resulted in a reschedule of the original flight and during the second attempt at flying even an email from the U.S. consulate with a link to the Shanghai/Chinese government immigration site was deemed "not official enough". i will be expecting proper compensation. I was once given an $850 travel voucher for voluntarily giving up my seat, and was flown first class to Hawaii, given 4 star accomodation and then flown first class on to China within 48 hours. This was an involuntary bump from our chosen flight time, all because of a lack of knowledge about current visa regulations and international law on the part of the check in staff. We have been loyal Delta users for over 15 years, and this was the biggest blunder ever. Also humiliating and extremely frustrating, stressful and a big problem with fulfilling our travel plans between son and father."
Pros: "Yes"
Cons: "Serve some type of beverage with out charging a lot"
Pros: "All good"
Cons: "To drop the bag was very messy"
Cons: "Everything!"
Cons: "Muy mal el embarque y la entrega de maleta express pésimo servicio, al embarque me hicieron entrar como si estuviera abordando y luego me hicieron esperas como si estuviera afuera esperando el llamado de mi fila en zona de embarque"
Pros: "The seat assigned"
Cons: "Not having to pay so much for a carry on luggage"
Cons: "Space!!!!"
Pros: "Very smooth, great staff."
Cons: "Water available in waiting area."
Pros: "I love the airplane, the service and the food. Was a GREAT AIRLINE!"
Cons: "Maybe innovation..."
Pros: "Absolutely nothing Flight was overbooked"
Cons: "You can not overbook!!!!!!!"
Pros: "Other legs of flight were worse."
Cons: "There was no free food."
Cons: "I can’t think of any thing else you could do better. You really provide a customer first service. I will always fly Latam and advise others to as well. Thank you."
Cons: "They changed our boarding gate three times"
Pros: "The crew was amazing in business class - very friendly and helpful. Best flight I've ever been on!!"
Cons: "There was no wifi on the plane but I know LATAM is working on getting that. Other than that, it was perfect."
Pros: "Quick check in online"
Cons: "Plane was 2 hours late taking off and we missed our connecting flight."
Pros: "My fight was on time!"
Cons: "Flying on schedule"
Pros: "Crew very nice chicks"
Cons: "Is like flying in the floor, very uncomfortable"
Cons: "Your Customer Service"
Pros: "On time."
Cons: "Domestic flight had no transfer to onward domestic on same airline. Had to go though arrival then check back in."
Pros: "The crew was awful, they did not let me board my flight despite me getting there at a reasonable time."
Cons: "They could have let me board my flight. I missed my international flight because of this and had to pay a heavy fee."
Pros: "Seats were newish, crew was very friendly"
Cons: "They mistakenly sent one of my bags on a later flight so I couldn't pick it up at the airport and instead need to wait for them to deliver it tomorrow"
Pros: "Boarding and Check in was really good"
Cons: "The temperature of the plane was too cold. A bit warmer would have been better."
Pros: "I liked the person I was sitting next to"
Cons: "It was fine, but they scattered my group of six all over the plane because we didn’t pay for special seats"
Cons: "The stewards were rude and they overbooked the flight. These arrived at the gate at 6:15 and were told we could not board our plane which was to take off at 7:30. Absolute nonsense."
Pros: "Boeing 787 Dreamliner, plane looked brand new. Attendants are friendly. Food is excellent. Best flight experience in many years."
Pros: "Perivian movies. Fast check in"
Cons: "Problems to boarding Short space in the cabin"
Pros: "."
Cons: "Boarding started 30’ late. Boarding itself was awful, two Lin’s of people where it was supposed to be one."
Cons: "Plane was 6.5 hours late taking off. I missed a meeting in Cusco because overall I arrived 8 hours past my scheduled arrival time."
Pros: "Service was good"
Cons: "I tried to book my seat on line to get an aisle or window and it wouldn't let me choose me seat."
Cons: "It actually was all good"
Cons: "Arriving in SCL on an international flight is the pits. Avoid"
Pros: "Everything was good. Cabin crew were very kind in serving."
Cons: "There was nothing that I did not like"
Pros: "There was a lot of leg room on this plane. I do not think they have retrofitted it yet to today's money making planes as other airlines have done. We left late, but we arrived only a few minutes late."
Cons: "The boarding process took almost two hours. We were shuttled to a remote location, then we sat on the airplane for about an hour. We finally took off around 2:45."
Pros: "I slept most of the flight."
Pros: "The standard domestic flight, not a lot of room but not as cramped as it could have been. Speedy from the time we boarded to disembarking."
Cons: "space between seat is terrible, isn't enough to one person travel with confortable."
Cons: "When my husband and I arrived to Lima airport 2,5 hours before our scheduled flight, we could not check in because flight was overbooked? There was a seat for one of us (we overheard same conversation at counter next to our - 2 passengers, one available seat)... Explanation was they had technical problems with original plane and they had to replace it with smaller one and everybody else used online checkin in last 48 hours...Everybody else used online checkin?! Is that the rule? Last 48 h of my trip in Peru i did not have internet access, but if it's the only way to get your seat, you paid for months in advance, then I would find some solution. At the end, staying persistent in our request,we were on the scheduled flight (some "miracle" happened and we got 2 seats, next to each other, as same as couple from counter next to us)"
Pros: "Flight was fine once it git underway, and food was good."
Cons: "Departure was delayed an hour and a half for mechanical reasons."
Pros: "El cumplimiento"
Cons: "El costo de los productos en vuelo y que no tienen cambio."
Cons: "Customer service was not friendly or helpful in any way shape or form. not concerned for its guests or empathetic. the only thing that came across was that they sincerely didn't care even to make the airline more $$ in selling an upgrade of seats!"
Pros: "NOTHING"
Cons: "BECAUSE OF YOU GUYS WE LOST A $5000.00 VACATION PLANED MONTHS BEFORE, MY GIRLFRIEND WAS NOT ABLE TO FLY BECAUSE HER NAME WAS MISSPELLED ON THE TICKET, NOBODY DID ANYTHING AT YOUR COMPANY TO FIX IT NEITHER DID THE AIRLINES, YOU GUYS TOTALLY RUINED OUR SUMMER. NO ONE HAS CONTACTED ME TO MAKE RIGHT OR SOMEHOW FIX THE MESS YOU GUYS CREATED"
Cons: "Foods service was very very slow. Foods were not good at all"
Pros: "Service"
Cons: "It was delay. 2 hours."
Pros: "We were lucky enough to have a flight on a new plane. It was in good condition, clean, and had plenty of entertainment options. I was able to charge my phone and the meal was good. my favorite thing was that I was able to check a bag for free!!"
Pros: "Helpful, friendly service from LATAM employees. On-time flights."
Pros: "Good service"
Cons: "I lost my luggage (bag). I had to wait about 1 hour to go to the counter. Airport staff told me to go to gate 11 then gate 1 then finally to Latam counter."
Pros: "New plane. good entertainment system"
Cons: "Staff not responding to requests no water available in common areas food listed in the menu not available for all passengers."
Cons: "Older plane. Had to wait one hour on the aircraft before take-off because they were still pumping fuel. Food (a sandwich again! With a side of...bread, go figure) was mediocre at best."
Pros: "Nice people and good food"
Cons: "The tv stopped working halfway through flight"
Pros: "The food and the crew totally good"
Cons: "Maybe the toilets, need to be clean at least once in a flight"
Pros: "The leg room was really great!"
Cons: "Difficult finding room in over head bin for carry on bags."
Pros: "The choice of new movies!"
Cons: "On my side crew lady was almost rude, for sure not friendly nor smiling. A lot of space for improvement there."
Pros: "Crew was super nice"
Cons: "Airline to be more user friendly with connecting to free entertainment"
Pros: "Crew was good. I slept and they didn't bother me."
Cons: "Nothing I can think of"
Pros: "Crew was efficient and pleasant making for a good experience."
Cons: "Nothing"
Cons: "Flight attendant seemed tired."
Pros: "The crew was amazing! And the seat was comfortable."
Cons: "The over weight passenegers need to keep their arms and elbows, within their seat space. And not been inconsiderate and turn a light on at night, while they are sleeping and the other person next to them, is not, because of it!!"
Pros: "Smooth operation"
Cons: "WiFi is horrible"
Cons: "The staff at the Seattle airport were very rude. The AAInflight wifi doesn't work at all. The Starbucks at Seattle had horrible service. I ordered a grande frappuchino and the cashier said it was a grande. When I got it it was a venti and I got charged extra and the woman who gave it to me was very very rude and sounded bored. She had blue hair. There was a woman who worked there who should be fired you couldn't understand a word she said and got the orders wrong."
Pros: "entertainment (movie) selection was good. would nice to have subtitles available"
Cons: "one flight attendant didn't seem very happy, not very nice serving drinks"
Cons: "Our original flight was delayed then cancelled. After assigning to another flight, it was delayed and gate changed about 10 times and was finally cancelled after it was boarded and left gate after 2am due to engine problem. We had to cancel our trip since it was a short trip for a funeral and we had missed it. AA offered no compensation and no apology (not during the whole night of delays and cancels)."
Pros: "They were rude and disrespectful."
Cons: "They were rude and disrespectful."
Pros: "The flight got me there"
Cons: "WiFi was too slow to be able to watch anything. Seat small and uncomfortable. Flight attendants not friendly."
Cons: "Boarding could be improved if they would start boarding from the back of the plane to the front after boarding 1st class and Priority this way people would not block the passage when putting their luggage in the top compartments. The crew was not very helpful because I almost went into a hypothermia condition because the air in the cabin was extremely cold. When I ask for a blanket one of the stewardesses said that AA would no longer have blankets in flight which I prove it wrong when I saw in the flight Mai-SDQ blanquets all over the cabin. The soliton they gave me was that they would ask the crew to raise the temp in the cabin, I had to make the request three times and I had to tell the stewardess that if not raising the temperature in the cabin I could have gone into an emergency hypothermia crisis. I had to take another shirt from my carry-on to put it over my shirt to warm me up."
Pros: "On time and the staff was great"
Cons: "Nothing"
Cons: "Flight was delayed for whatever reason. Did not give us a reason why. Also boarding was very haphazard. They just boarded all groups at once to try to make up some time. Almost did not make it to our connecting flight in time"
Cons: "Not enough time in London to change planes. We missed the flight"
Pros: "For this flight I was seated in first class (I scheduled it this way; it wasn't due to a last minute upgrade) and the flight attendant was very personable and attentive :-) Service was wonderful and the meal was great! Of course, the flight attendant made sure to keep our beverages topped off as needed. It was a wonderful experience"
Cons: "The boarding process for just about any airline is nearly identical. It always seems like it takes longer to board than expected even if, in reality, it's not an unreasonable amount of time. The only think I didn't care for was that overhead storage in the area I was sitting was just about full by the time I was seated which meant that I had to store my carry on a few rows behind where I sat. This meant that during off-boarding I needed to go against the flow of people to get back to my carry on. All in all, it was a minor inconvenience."
Pros: "Our pilot was great. Kept us informed, was pleasant and got us in early. I appreciated the extra information he provided regarding expected turbulance and arrival updates."
Cons: "There wasn't individual entertainment unless i used my own device."
Pros: "seats comfy, seemed like a newer plane, crew was lovely."
Cons: "usual complaints about domestic flights - not having free headphones and not having free snacks."
Cons: "We are letting too many people with the flu, travel. This in turn is spreading it to other places and getting too many people sick. We need to control this more. I don’t have an option after spending all this money on if I can stay healthy or not, and that is not ok."
Pros: "Great service!"
Pros: "I would like if for my return from Paris to Chicago, Chicago Seattle I would be greeted by the personal and offered to flight first class without extra charge to compensate for the bad experience on my way going in. Thank you"
Cons: "I was told I would be able to choose the seats only 24 hours before the flight by going online. I tried to choose the seats online but could not have access to the site. I then called the number provided to ask for more help, and was told that I could then only choose the seats at the check in time. I was at the airport 2 hours before the flight schedule to book my seat and was told them that I could only choose the seats at the gate. Once I got at the gate I asked the person to please give me a seat at the aisle for medical reasons but after waiting until the boarding process had started I was giving a middle seat. Not only I was treated as a stand by passenger that had not purchased the tickets I was put nt on group 8 and at the moment of boarding the gate personal aggressively grabbed my carry-on bag because they insisted there was no more spaces in the compartment above heads. Once I got inside of airplane I saw many empty compartments available for carry-on luggage. I wish I had not purchased my ticket with Iberia Airlines operated by American Airlines. It was not a good, pleasant experience and do not recommend. I wil certainly avoid in the future and not travel this way another time. Thanks"
Pros: "Like the clean, comfortable seating. Great crew service and in time!"
Cons: "n/a"
Pros: "loved having a movie to pass the time. Super friendly attendants."
Pros: "love it!"
Cons: "b/a"
Cons: "Flight was delayed because of weather. No fault of carrier."
Pros: "Flight was ok, staff was professional and friendly. A good cleaning would be great. I'm average height and light build for a woman but I find the seats really are snugger than ever."
Cons: "AA didn't notify me of their change to my itinerary so I missed my flight, they cancelled my return flight from Europe, and only offered to refund my ticket when I spoke to a supervisor. I drove 5.5 hours to another city to catch a flight to Europe, believing my return ticket was valid as AA first told me, only later to learn they cancelled it. Thanks to AA, I currently I have no return ticket. Others on this flight and on my later Iberia flight were cursing AA loudly so I don't think my issue is an anomaly, but is more likely AA's new standard of conduct."
Pros: "El embarque fue rápido y ordenado."
Cons: "El vuelo fue operado por American Airlines. Era un 777 viejo, con pantallas antiguas, servicio de entretenimiento pobre, con películas que no se podían iniciar cuando uno quería."
Pros: "My flight was first class."
Pros: "On time for both flights"
Cons: "N/a"
Cons: "We haven't left yet"
Pros: "Got me to Dallas"
Cons: "Delays, felt like a hurded cow"
Pros: "The flight was on"
Pros: "On time"
Pros: "Kind and attentive crew"
Cons: "Was a bit delayed"
Cons: "The flight being delayed & then cancelled at the last second"
Pros: "Entertainment"
Cons: "Too many levels of passengers"
Pros: "Very efficient boarding, comfortable coach seats, good crew"
Cons: "No food! except pretzels and sandwiches for purchase. I didn't purchase a sandwich but the two guys next to me did and were both vocal about their disappointment with what they received for $9. And they were strangers who didn't talk to each other the rest of the time, so I think they meant it. Also, entertainment: they had a movie on the pop-down screens, and 4 free movies to stream to your device using onboard wifi, as well as 2 tv shows. So maybe I'm being harsh. But it was a transcontinental flight and they didn't have headrest screens loaded with movies. Is this only for international flights? The movies were bad, or at least not appealing to me ('Keanu' and 'Zoolander 2'). It was possible to pay for additional movies, but who wants to do that? It was sort of the EasyJet model, where you get good basic service but pay for everything additional that one gets for free on Delta. Maybe that was reflected in the price I paid for the ticket, but I was expecting that AA would be in the same league as United and Delta. One nice perk: free wifi for T-Mobile customers, including me."
Pros: "On time. No issues. The last two times I have flown Delta I've had issues. Smooth sailing"
Pros: "On time. Friendly crew. Good price."
Pros: "They switched my flight promptly when I missed my connection."
Cons: "I missed my connection for no apparent reasons. When asked for compensation they said there was nothing they could do and cited reasons Regarding the boarding and deboarding of a special needs passenger."
Pros: "It was great!"
Pros: "Seats were fairly comfortable"
Cons: "No in flight movie"
Pros: "I know AA and Alask are same company but I bought Alaska ariline ticket and everything I need to deal with is AA. It's too confusing."
Cons: "Too confused!"
Cons: "Fat constantly moving man next to me"
Pros: "free entertainment"
Pros: "Crew"
Cons: "Seat 40, noisy space"
Pros: "Help that I received from check in through security to the gate was awesome. The person who checked me in offered me a wheelchair as it was a pretty long distance to the gate. I don't think that I would have made it all the way without her for thought and help! Same goes after the flight when we landed in Philadelphia. From the plane to gather my luggage and then to the place where my ride could pick me up. Awesome service. The stewards were also very helpful to keep me supplied with ice for my dogs. They get very stressed and tend to overheat. Thanks to a couple of the staff, especially, my dogs stayed very comfortable as well. Other then the fact that they got too warm a couple of times. Will definitely keep American in mind for another flight."
Cons: "I have not got a background in flying. I read the literature in the seat in front of me but I would like to have known sooner that I could turn a knob to help get cool air on my dogs. They were getting very warm and I spent a great deal of time fanning them when I could have just let the air do it's job."
Cons: "ran out of the food i wanted. poor selection of food... screen on "tv" was too dark to see details"
Pros: "Nice, normal flight."
Cons: "Pilots not there on time, arrived perhaps 30 minutes late, didn’t say why."
Pros: "No complaints about the flight or the crew."
Cons: "Delayed repeatedly. 3 hours behind schedule and no clear explanation was offered."
Cons: "All went well."
Pros: "The crew did a great job."
Cons: "Food!!!"
Pros: "Movies and drinks"
Cons: "More frequent service"
Cons: "Almost a 5 hr flight and there was no food or snacks given and water by request only. It was a full flight and the crew had just an attitude. Never had a flight like this one before. Horrible just horrible"
Cons: "The fact that United forces basic economy customers to check carry-on luggage is nothing but a cash grab. Some of the overhead compartments were completely empty yet they force you to pay ?30/ bag. They also gouge you an extra $25 per bag if you bring your carry on to the gate."
Cons: "Delta Global Services is the contract company for UA and Delta in MISSOULA. After a great flight to MSO from Denver, we have been sitting in the plane while DGS tried to figure out how to get us off the plane. No management is here to make decisions. Horrible company that is managing United’s flight"
Pros: "Staff was professional"
Cons: "Flight was delayed 50 minutes"
Pros: "Seat was comfortable but little leg room."
Cons: "Difficult to find outlets between seats."
Pros: "Cabin crew was very efficient and polite"
Cons: "Baggage folks were not helpful towards anyone. There were a lot of problems and the agents seem to just ignored most everyone."
Cons: "Lost bags and every time I called to find out where they were I would get a different story. I was told it would be on the next flight for the next 5 flights."
Pros: "at check in - check baggage was quickly serviced"
Cons: "My only real issue was that, upon checking in online, I was informed that my boarding pass would be emailed to me. I don't believe it ever was. I checked all of my various email folders, including spam, and saw nothing."
Pros: "Gates for connecting were close and even with delay, I made it on time."
Cons: "Flight delay, that made the short connection even shorter"
Pros: "Poor internet going. No internet or streaming returning."
Cons: "Poor internet going. No internet or streaming returning."
Cons: "Gate crew didn't help much with seating or connecting flights. Staff almost never smiled, and when boarding the plane instead of a, "hello" or "good morning", there were two attendants staring at their phones. They looked up when I greeted first, but seemed put off a touch. They also switched the seating without telling us ahead of time, so my husband and I had to sit in middle seats, apart from each other on our anniversary trip. Very unhelpful and unfriendly when I inquired to change."
Pros: "On time, courtesy"
Cons: "Seating space, cramped"
Pros: "Screens at every seat, but mine was broken and so were several around me."
Cons: "No power outlets at my seat. No free chat. Wifi should come as part of the ticket price. I feel nickel and dimed and I am tired of it."
Pros: "Quick and friendly staff"
Cons: "Uncomfortable seating"
Pros: "Not anything in particular, this was a pretty aweful flight. They at least gave out connection flight information and told passengers which flights would be missed and set those people up in hotels."
Cons: "Plane was fully boarded and as the crew was preparing the cabin, the pilot realized there was a mechanical issue. An hour and half of sitting on the plane with few updates and grumpy people and crew, air being turned on and off as they fixed the issue and no indication when we would actually take off. They should have offered some water and snacks at least and gave more frequent and better updates."
Cons: "Now Sherry in any documentation I received did it say that my flight was operated by United airlines. I waited at ANA check in until within the 2 hour window and went around and asked someone at United who confirmed that they were partners with ANA."
Cons: "The flight was canceled because of the weather and then I have to wait more hours in the airport for the next flight.."
Pros: "Smooth flight"
Cons: "No problems"
Cons: "flight control forced us to miss my connection to Kansas City so had to spend $150 on a hotel in San Francisco and wait an entire day to get home."
Pros: "This new ticket where you have basic economy and pay for everything is ridiculous. You can't take a high end airlines and make it a basic economy people don't like that. Is this the worse version of Spirit airlines?"
Cons: "Just feels Cheap. Baggage claim took forever"
Cons: "The seats and headrests in particular were most uncomfortable for a 4+ hour flight. I was most uncomfortable on the flight and ended up with a pain in the neck!"
Pros: "We got there on time!"
Cons: "In flight entertainment worked fine at first but then, halfway through my movie, it just kept stopping and trying to buffer. I tried to reboot my device, reset internet connections, restart the app, but nothing worked. Even though I had 40 minutes left in the movie and 90 minutes left on my flight, I couldn't finish the movie."
Cons: "Delayed getting on our way I think because they were late getting in and had to do all the plane checking. Captain said safety checks. Seat space felt tight and I am short."
Cons: "One of the crew members was late to arrive, so boarding was delayed. However, The gate crew was amazing, very communicative and apologetic. During the flight the attendants seemed very agitated, I think a smile would go along way to improve the attitude of everyone. I also work with the public, I get that it is challenging, but I do believe that the simple gesture of a smile sets the tone."
Pros: "The flight"
Cons: "The time"
Pros: "The flight attendants were nice and helpful"
Cons: "Got a migraine because two ladies sprayed perfume"
Pros: "When it was over."
Cons: "Had to wait, probably 5 minutes, while holding my bags right outside the plane for an employee to do something. The attendants were unfriendly, unknowledgeable, and not available. Crammed 3 of us in the seat before emergency exit row seats, about 1" from my knee to back of seat in front of me and a 90 degree angle back, although there were many, many rows with only 1 person in them. One woman had enough room to stretch out and sleep across all 3 seats. Our seats didn't recline but the row in front of us did which made it even more cramped. Tried to ask attendant to move but couldn't find one for over an hour. Tried to ask an attendant but he just walked by me. Pushed call button and he says oh you want to move? There's​ a seat over here, before I could see where, he walked away. Moved myself to a row with 1 other person who was angry she now had to share "her" 3 seats. She typed angrily all flight and kept putting her legs and personal items as close to me as possible. She used both trays to hold her laptop and spread herself out so I'd be uncomfortable. Could've been prevented if the attendant had talked to the woman first then moved me. Had to wait when getting my drink because the attendant turned to help others, 4 times, after she'd already asked me what I wanted. She got food for someone while I waited. She made change for someone while I waited. She walked away to do something for someone while I waited. She served someone else while I waited. Asked attendant where the electric plug in was and she said the plane didn't have one, I said the sticker says the plane does, she walked away. Worst experience ever. Won't fly this airline again because of this experience."
Pros: "Nothing"
Cons: "Will NEVER fly United again. Going home to advise EVERYONE I know not to fly United. They straight suck. Starving people on long flights with hot food for a third of the plane?!?!?! Then telling me I'm wrong for expecting a meal on an almost 7 hour flight?!?!?! &, even better, the reason my son & I starved all morning, day , & evening because EVERY single flight (all 3) were late, one so much so that we almost missed the connecting flight. Wow, is all I can say. After I still have United a chance after assaulting that poor man. Beyond highly disappointed."
Pros: "Nothing"
Cons: "Everything the customer service reps were very rude and condescending. United is awful I'm not sure how they are still in business. The rep refused to help me because she was getting off in 10 mins."
Pros: "The flight was smooth"
Cons: "The air hosts were in friendly and didn't say goodbye. The cabin was improperly pressurized and hurt my ears going up and landing. My ear is still popping."
Pros: "Good flight and good crew."
Pros: "Boeing planes are very comfortable. No pressure Really nice experience"
Pros: "Crew was nice, competent and amicable"
Cons: "seats were uncomfortable,ended up with back pain"
Pros: "Nothing"
Cons: "Customer service at united was rude on all ends phone and counter. Plane was delayed five different times and delayed for both flights. still at airport actually waiting on plane to take off when it was suppose to at 834 pm now it's 1142 pm so three hours later. I don't know who is running united airlines but it's a joke and should be shut down. There is so many people upset right now, horrible airlines."
Pros: "Fast clean boarding and unboarding."
Cons: "Missed the fact that I selected a red eye flight with a three an a half layover"
Pros: "Flight attendants were good. Pilot kept folks updated when there was an initial delay."
Cons: "Seats on United seem to be even smaller than other carriers. I'm 5'5'' and 110 lbs and I was still quite cramped."
Pros: "Good flight, good crew"
Cons: "People in group 5 don't have a chance to get their carry in bags in the over head storage."
Pros: "Typical flight. Crew was fine, nothing great or memorable. Free movies on devices are nice - although it would be nice for gate agents to mention it prior to boarding so guests without cell service could download the app on the airports wireless prior to boarding if they didn't already have it."
Pros: "My other passengers in First Class. Your crew was also very kind and well mannered."
Cons: "I spent over 150 for an upgrade for a red eye for a flight I already spent over 500. Your crew lacked attention in service and one specific crew member (male) woke me up twice due to the loudness of his voice. Disappointed in the quality for the amount spent."
Cons: "Had to sprint through the airport to make a connection because the flight was delayed and then went to a gate in the international terminal which was far across the airport from my connection."
Pros: "overall the trip was pleasant, i dont like my 1 carryon be selected to not go in the overhead when groups like couples or families get to take on a few - but i did receive my carryon in a timely fashion considering we were not let off board after 15 min of landing"
Cons: "The worst part was the new seats are the smallest ever. I could not sit without my knees jammed into the seat in front of me, and on both legs, Ithe seats were narrow that the people next to me and I were overlapping shoulders - that was a first. Unless its flights in the future are significantly advantageous, United's losing my business. It's not worth saving a few bucks to me to be so uncomfortable."

Book cheap flights from Seattle to Chile

Recent round-trip flight deals

3/13Mon
1 stopAmerican Airlines
14h 57mSEA-SCL
3/22Wed
1 stopAmerican Airlines
29h 52mSCL-SEA
$710
3/13Mon
2 stopsAmerican Airlines
21h 55mSEA-SCL
3/22Wed
1 stopAmerican Airlines
29h 52mSCL-SEA
$713
3/13Mon
2 stopsAmerican Airlines
32h 23mSEA-SCL
3/22Wed
1 stopAmerican Airlines
29h 52mSCL-SEA
$731
3/15Wed
2 stopsMultiple Airlines
40h 05mSEA-SCL
3/30Thu
1 stopMultiple Airlines
38h 26mSCL-SEA
$843
6/10Sat
2 stopsUnited Airlines
31h 47mSEA-SCL
6/18Sun
2 stopsUnited Airlines
35h 23mSCL-SEA
$908
4/22Sat
1 stopUnited Airlines
27h 21mSEA-SCL
5/6Sat
2 stopsUnited Airlines
24h 57mSCL-SEA
$922
4/22Sat
2 stopsUnited Airlines
35h 20mSEA-SCL
5/6Sat
2 stopsUnited Airlines
24h 57mSCL-SEA
$926
4/15Sat
1 stopAmerican Airlines
37h 01mSEA-SCL
4/22Sat
1 stopAmerican Airlines
16h 08mSCL-SEA
$974
4/15Sat
1 stopAmerican Airlines
37h 01mSEA-SCL
4/22Sat
2 stopsAmerican Airlines
18h 35mSCL-SEA
$979
7/11Tue
2 stopsMultiple Airlines
27h 11mSEA-SCL
7/25Tue
2 stopsMultiple Airlines
24h 12mSCL-SEA
$988
3/13Mon
1 stopAmerican Airlines
21h 23mSEA-SCL
3/22Wed
1 stopAmerican Airlines
21h 49mSCL-SEA
$990
3/13Mon
2 stopsAmerican Airlines
21h 55mSEA-SCL
3/22Wed
2 stopsAmerican Airlines
21h 55mSCL-SEA
$991
3/13Mon
1 stopAmerican Airlines
21h 23mSEA-SCL
3/22Wed
2 stopsAmerican Airlines
21h 55mSCL-SEA
$993
7/4Tue
2 stopsUnited Airlines
43h 57mSEA-SCL
8/1Tue
2 stopsUnited Airlines
35h 23mSCL-SEA
$997
6/10Sat
2 stopsMultiple Airlines
18h 28mSEA-SCL
6/20Tue
2 stopsMultiple Airlines
37h 13mSCL-SEA
$1,004
3/9Thu
1 stopMultiple Airlines
18h 15mSEA-SCL
3/20Mon
1 stopMultiple Airlines
25h 31mSCL-SEA
$1,017
7/11Tue
2 stopsMultiple Airlines
19h 01mSEA-SCL
7/24Mon
2 stopsMultiple Airlines
24h 17mSCL-SEA
$1,020
3/15Wed
2 stopsMultiple Airlines
26h 25mSEA-SCL
3/30Thu
2 stopsMultiple Airlines
20h 11mSCL-SEA
$1,033
7/10Mon
2 stopsMultiple Airlines
19h 01mSEA-SCL
7/17Mon
2 stopsMultiple Airlines
37h 13mSCL-SEA
$1,040
6/10Sat
1 stopUnited Airlines
37h 00mSEA-SCL
6/18Sun
1 stopUnited Airlines
26h 24mSCL-SEA
$1,070

Search by stops

Search by airline

Search by price

Recent one-way flight deals

5/2Tue
2 stopsAmerican Airlines
29h 38mSEA-SCL
$277
5/2Tue
1 stopAmerican Airlines
37h 00mSEA-SCL
$286
3/21Tue
1 stopMultiple Airlines
33h 55mSEA-SCL
$316
3/21Tue
3 stopsMultiple Airlines
36h 10mSEA-SCL
$348
4/17Mon
2 stopsMultiple Airlines
25h 00mSEA-SCL
$359
3/25Sat
2 stopsMultiple Airlines
33h 45mSEA-SCL
$385
3/25Sat
3 stopsMultiple Airlines
36h 35mSEA-SCL
$386
4/17Mon
3 stopsMultiple Airlines
29h 00mSEA-SCL
$392
5/2Tue
3 stopsMultiple Airlines
23h 10mSEA-SCL
$403
3/21Tue
2 stopsMultiple Airlines
33h 50mSEA-SCL
$408
3/23Thu
3 stopsMultiple Airlines
29h 50mSEA-SCL
$411
5/1Mon
2 stopsAmerican Airlines
28h 18mSEA-SCL
$417
3/23Thu
2 stopsMultiple Airlines
34h 00mSEA-SCL
$423
3/21Tue
1 stopAmerican Airlines
35h 11mSEA-SCL
$607
2/20Mon
2 stopsLATAM Airlines
18h 25mSEA-SCL
$623
3/23Thu
1 stopLATAM Airlines
15h 05mSEA-SCL
$642
2/18Sat
2 stopsLATAM Airlines
37h 00mSEA-SCL
$738
2/8Wed
2 stopsDelta
25h 20mSEA-SCL
$856
2/7Tue
2 stopsDelta
25h 30mSEA-SCL
$862
2/20Mon
3 stopsUnited Airlines
32h 06mSEA-SCL
$1,395

Search by stops

Search by airline

Search by price

Seattle - Chile Flights

Departure:

Seattle (SEA)United States

Return flight deals:

Chile - Seattle

Cabin classes:

$2,794
$2,727
$579

Browse origins:

Browse destinations: