LATAM Airlines US is the carrier to compare if you’re flying between the U.S. and South America. It’s strongest on nonstop routes and seasonal promo fares — worth checking if you can be flexible on baggage and seat fees or you use LATAM Pass miles.

Best forU.S. ↔ South America nonstop and connecting routes
Typical discountsFrequent limited-time seat sales and promo fares — savings vary by route
E-ticket deliveryTicket emailed immediately after booking
Change/refund rulesFare-dependent — cheapest fares often non-refundable; flexible fares allow changes
Payment methodsMajor credit/debit cards accepted (pay later options depend on market)
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Direct South‑America routes

Lots of nonstop options from U.S. gateways to capitals like Lima, Santiago and São Paulo — saves time vs. multi‑carrier itineraries.

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Regular promo sales

Monthly and seasonal fare promos can be the best way to score low fares if your dates are flexible.

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Buy baggage and seats à la carte

Lower fares often exclude checked bags and seat selection — always compare all-in price before booking.

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What LATAM is known for

LATAM’s strength is its route network across South America from U.S. gateways — useful if you want nonstop or one‑stop service to cities such as Lima, Santiago, Bogotá and São Paulo. The site sells a mix of cabin types and one-way or round‑trip tickets; many travelers choose LATAM specifically to avoid long connections through third countries.

airplane wing over clouds
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How to get the best price

Watch LATAM’s promo sales and the site’s flexible-date calendar; fares frequently drop on specific route promotions. If you have LATAM Pass miles, compare award availability — sometimes a miles booking beats cash after baggage fees. Always add expected baggage and seat costs when comparing with other carriers: a slightly higher fare that includes luggage can be cheaper overall.

boarding pass closeup
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Booking, changes and trust signals

You receive an e‑ticket immediately. Change and refund rules depend on fare class — basic promotional fares are often non‑refundable and have change fees, while flexible fares allow free changes or refunds. Extra fees for checked bags and preferred seats apply at booking. For disputes or flight irregularities use Manage Booking on the site or ask airport staff; refunds to the original payment method can take multiple weeks.

luggage on carousel

What they sell

International flightsDomestic South America flightsOne-way ticketsRound-trip ticketsMulti-city itinerariesPremium / Business cabinsBasic economy faresAdd-ons (baggage, seats)

Verdict

Worth it when

  • You need nonstop or short-connection service between the U.S. and South America
  • You can be flexible on travel dates to catch LATAM’s promo fares
  • You hold LATAM Pass miles or value award availability on South America routes

Skip it if

  • You need generous checked-bag allowance included with the lowest fare
  • You want a guaranteed price-match or lowest-fare promise

FAQ

Does LATAM match competitors’ prices?
LATAM does not publish a formal price‑match policy. For the best deal, compare total trip price (fare + baggage + seat) on competitors before booking.
When do LATAM sales typically happen?
Sales appear regularly — often seasonally and during promotional windows. Sign up for email alerts and check the flexible-date calendar to spot the cheapest days for your route.
What is the refund or change policy?
Policies depend on the fare purchased. Flexible fares offer free changes or refunds; the cheapest promo fares are usually non‑refundable and carry change fees. Check the fare rules on the booking page and use Manage Booking to request changes or refunds.