LATAM Seat Upgrade Guide | Policy, Process & Availability

Table Of Content

    Latam airlines upgrades have a variety of options, such as bidding, instant upgrades, and mile-based upgrades. In case you are booked into a LATAM flight and are wondering whether you can upgrade without paying full price business class, you have found the right place.

    And whether you want to know the cost of the LATAM upgrade, how the LATAM upgrade bid system works, or even whether you even want to know whether a free upgrade is even possible, this guide has all the answers clearly and practically so that you can make the right call before your flight.

    Upgrade Method

    When to Apply

    Best For...

    Option Plan (Bidding)

    7 days to 12 hours before flight

    Getting a premium seat at a discount.

    LATAM Pass Miles

    During or after booking

    Frequent flyers using accumulated points.

    Instant Upgrade

    48 hours before flight

    Travelers wanting a guaranteed seat at a fixed price.

    Airport Upgrade

    During check-in or at the gate

    Last-minute availability and "Day of" deals.

    What is a Cabin Upgrade on LATAM Airlines?

    It is always good to know what a cabin upgrade on LATAM actually entails in the experience of travelling with the company.

    Cabin upgrades in the LATAM Airlines will enable you to change the lower fare class to the higher fare class or the higher fare class to the Business Class. There is always something different when you ascend higher. In Premium Economy, you will be able to appreciate the difference because of the spaciousness of the seating arrangement, larger legroom area, priority boarding, and complimentary snacks. With the Business Class, you will find the seats fully reclined and exclusive compartments for baggage.

    If you think about moving to a higher class, then you will buy more than the seat.

    And when you are considering an upgrade, you are not merely purchasing a seat. You are purchasing comfort, convenience, and a significantly better travel experience since you have stepped into the airport. The policy of the LATAM airlines upgrade policy will assist in determining the upgrade path that will provide the best value to your own specific itinerary.

    How Much Does it Cost to Upgrade on LATAM Airlines?

    This is the first thing any traveler wants to know, but the only honest answer is that it all depends on the route, the availability of cabin space, and how you go about upgrading.

    With that in mind, here is an approximate rundown for various forms of upgrading:

    Upgrade Method

    Estimated Cost

    Availability Window

    Instant Upgrade

    From $360 (approx.)

    14 days to 48 hours before departure

    Bid Upgrade

    You set the offer amount

    Until 12 hours after purchase

    Segment Upgrade (Miles)

    Points deducted

    48 hours to 12 hours before departure

    Free Upgrade

    No cost

    Subject to availability and eligibility

    The LATAM upgrade cost for a Business Class upgrade starts around $360, but this figure can vary significantly depending on the route length and seat availability at the time of your request. International long-haul routes naturally carry a higher upgrade cost compared to regional domestic segments.

    If cost is a concern, the bidding option gives you more control since you are setting the price you are comfortable paying rather than accepting a fixed rate. However, if you prefer certainty over savings, the instant upgrade eliminates the waiting game entirely.

    How to Get a Free Upgrade on LATAM Airlines?

    This is where everyone wants the answer. Upgrades for free are offered by LATAM Airlines, but not easily nor often. The windows are small and the criteria set clearly. Knowing when and how they are awarded makes your chances significantly higher.

    The following are the cases where you will get free upgrades:

    • If you have gold, gold plus, platinum, black or black signature LATAM Pass status, then you are likely to enjoy the complimentary upgrades under the right circumstances.
    • A companion upgrade is one that is possible under particular circumstances when a member of the program can upgrade their companion.
    • Overbooked cabins occasionally result in passengers being moved to a higher class at no additional charge, though this is entirely at the airline's discretion and not something you can plan around.

    The most reliable path to a free upgrade is through the LATAM Pass program. If you are a frequent LATAM traveler, building your status within the loyalty program is genuinely worth the effort. Members in the upper tiers have access to upgrades which occasional travelers are just not in a position to enjoy. In addition to the free upgrade, the program is valuable to invest in by any person who regularly flies LATAM. 

    How to Get an Upgrade on LATAM Airlines?

    LATAM has ensured that the upgrade process can be made available to users in three different ways. All of them are suited to a particular type of a traveler, therefore, read all three before deciding which method fits your situation best.

    1. Bid (LATAM Upgrade Bid) upgrade

    The LATAM upgrade bid system suits best those passengers who would enjoy the opportunity to upgrade at a reduced cost and are tolerant to some degree of uncertainty. You make an offer, specify your payment terms, and await the results to determine whether the airline accepts your offer or not.

    The following is an explanation of how to post a bid:

    • Go to the official website of LATAM Airlines.
    • Go to the My Trip section.
    • To access your reservation, enter your reservation code and last name.
    • Choose the option of Bid to upgrade Cabin.
    • Type in the price you are ready to give and specify your payment information.
    • Upon acceptance of your bid, the amount will be charged and a confirmation with your updated itinerary will be sent to your registered email.

    Another thing worth noting about the bidding system is that in the case that you are on a connecting flight and you would like to upgrade both of the legs, you will have to place a separate bid on each of the legs. There is also the option to modify or cancel bids with no additional fee, which is also dictated by the LATAM airlines upgrade policy.

    2. Instant Upgrade

    When you are more certain than saving, the immediate upgrade is the solution. Instead of making a bid and waiting, you pay the set amount of upgrading and your seat is confirmed instantly provided that there is some space in the next cabin class.

    The process is similar to the bid route except that there is one major difference. Once you have chosen the "Bid for Cabin Upgrade" option, you will also find the option of an Instant Upgrade. By picking that and paying your ticket, you are actually reserving a seat at that place, at that time. No delay, no doubt.

    Remember that, according to the LATAM airlines upgrade policy international terms, instant upgrades can be made only within a period of 14 days to 48 hours before your scheduled departure. After paying the money you cannot refund the ticket, so you must ensure that you are 100 percent committed before you can make the payment.

    3. Segment Upgrade with LATAM Miles.

    The segment upgrade option is available to LATAM Pass members who would like to use their accrued LATAM upgrade miles to upgrade their cabin class. The technique can be used with a companion, or with yourself, and thus can be of particular use to pairs of frequent flyers.

    The time frame in which this method can be used is between 48 hours and 12 hours prior to departure. To do so, you have to log into your LATAM account at their official site, find the upgrade application page, and place your order. In case of the upgrade, your miles are deducted and a confirmation is mailed to your email.

    It is arguably the most rewarding upgrade path among regular travelers since it transforms the loyalty points into a tangible and premium travel experience without the need to spend additional cash to upgrade. 

    Terms and Conditions of LATAM Airlines Upgrade

    It is much better to read the small print of what you are getting yourself into before you make such a decision. Below is an explanation of the main terminology that will come into play throughout the different upgrade options under the LATAM Airlines' upgrade policy:

    Bid Upgrade Policies: The customer is allowed to place a bid 12 hours from the time of purchase, which can be adjusted or cancelled without extra charges up until the deadline for bidding expires. There is no limit to the amount of bids a customer can place on various segments, meaning that customers have all the leeway to place the best bid possible for their segments. However, when considering itineraries containing more than one passenger, the customer should include all passengers in the bidding process.

    The bid might be rejected altogether, in case there is a lack of cabin space and the entire group cannot fit into it.

    Instant Upgrade Rules: This option will be offered between 14 days before departure through to 48 hours before departure. Upon the purchase of the upgrade, it is non-refundable. A credit card is the only recognized means of payment and therefore you have to ensure that you are well equipped with your credit card before you begin the process.

    Segment Upgrade Rules: This practice is only applicable to LATAM Pass members and those under banking agreements. Request window: 48 hours to 12 hours prior to departure. You may add a companion to your upgrade request, assuming it is eligible.

    Who Cannot Upgrade: Not all tickets are upgradeable and it is good to know what kind of a ticket you have to go through the process. Unqualified passengers who do not qualify to receive an upgrade include passengers who: 

    • Have not paid for their airfare
    • Hold a basic economy fare
    • Are traveling with emotional support animals or pets in the cabin
    • Have checked excess or special baggage such as musical instruments
    • Are on concession, promotional, custody, or charter tickets
    • Hold companion fares or reduced fares

    Refunds on Upgrades: If the airline cancels your flight and you are unable to use the upgraded cabin as a result, you are entitled to a reimbursement. Similarly, if your ticket status changes after the upgrade is processed, you can submit a claim for a refund. Outside of airline-initiated changes, upgrades are generally non-refundable once confirmed.

    A Quick Note for Travelers with Infants

    When you are traveling with a lap infant and would like to request a segment upgrade, the request must be made by phone but not online. To do this, you can contact LATAM Airlines directly. The only thing that you need to know is that despite the upgrade being processed, your baby still needs to be seated on your lap despite the cabin class. This is in both the Economy Class cabins and the Business Class cabins. 

    Final Thoughts

    Flying with LATAM can be genuinely affordable to upgrade, whether it is the strategic nature of the LATAM upgrade bid, the urgency of an instant upgrade or the reward-based satisfaction of using your LATAM upgrade miles to push up a cabin. The trick here is to understand what method fits your budget, schedule and travelling objectives.

    In the case of frequent flyers, the upgrade access provided by the LATAM Pass program is an access that occasional flyers simply cannot access. To the rest of us, the bid and instant upgrade systems provide a relatively simple and easy to access method of transforming an otherwise average flight into one that is more noticeably superior.

    Confirm your reservation, verify your eligibility, and determine which upgrade option best suits you. A more comfortable flight can be much closer and cheaper than you may believe.

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