Flights Buenos Aires → Lima
As of October 2026, economy flights from Buenos Aires to Lima have a typical range USD 364–1236, median USD 475. Full range across all 64 offers: USD 279–2406. We analyzed 64 offers from 4 airlines in a single price check.
Preview snapshot — prices change. Search for live results.
Data collected by LetsFG's multi-source price checks — every airline and the major booking sites checked for this route. How we collect data →
Best offers by airline: Buenos Aires → Lima
Based on 64 offers · October 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Buenos Aires → Lima
Add-on pricing from the cheapest available offer per airline · October 2026 · USD
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| Sky Airline | USD 10 | USD 22 | — |
| JetSmart | USD 10 | USD 25 | — |
| LATAM Airlines | Included | USD 40 | — |
Fees are estimates from the prices we checked and may not reflect your specific itinerary, booking class, or payment method. Run a live search for exact pricing.
How much do flights from Buenos Aires to Lima cost?
Based on 64 offers · October 2026
Buenos Aires to Lima flights ranged from USD 279 to USD 2406 across 64 offers analyzed in October 2026. The chart below shows how prices distributed across all 64 offers.
These 64 offers (October 2026) span multiple departure dates and booking windows — your travel dates may fall anywhere in this distribution. Only a live search shows where your specific trip lands.
50% of offers priced between USD 433 and USD 796
What hidden fees do Buenos Aires to Lima flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Buenos Aires to Lima routes. The breakdown below is based on 64 offers analyzed in October 2026.
| Carrier | Avg fee (USD) | % of base fare |
|---|---|---|
| H2 | 37 | 8% |
| JA | 43 | 10% |
| LA | 55 | 7% |
JetSMART: base ~USD 298 + fees USD 43 = ~USD 341 total. Sky Airline: base ~USD 333 + fees USD 37 = ~USD 370 total.
JetSMART's USD 43 ancillary fees narrow the gap with Sky Airline's lower-fee model — the USD 35 base difference shrinks to USD 29 after fees. Always compare total cost, not just the advertised base fare.
Estimates based on median total minus average ancillary fee. Actual base fares vary by itinerary.Fee levels are relatively consistent across carriers on this route.
Run your search to see itemized fees for your itineraryWhich airline is cheapest from Buenos Aires to Lima?
4 airlines flew Buenos Aires to Lima in this dataset. Knowing the airline isn't enough — the typical fare range below shows how far prices swing on each one. Median and range include all fees we recorded.
Even on the cheapest airline (JetSMART), fares ranged USD 300–644 in this snapshot. Your exact price depends on your dates and how far ahead you book — run a live search to see your number →
| Airline | Offers | Typical range (USD) | Median (USD) | Fees (USD) |
|---|---|---|---|---|
 JetSMART | 4 | 300–644 | 341 | 43 (13%) |
 JetSMART | 1 | — | 361 | n/a |
 Sky Airline | 6 | 311–688 | 370 | 37 (10%) |
 LATAM Airlines | 53 | 429–1313 | 529 | 55 (10%) |
Where do the best Buenos Aires → Lima prices come from?
We checked direct airlines, travel agencies, and meta-search for this route. On this route the lowest median came from travel agency sources, but the cheapest channel shifts by route and date — which is exactly why a live search across all of them wins.
We compare every airline and the major booking sites but never disclose which — that's our edge. Prices are the ones we observed and aren't official data from any platform. Run a live search and we bring you the cheapest, wherever it is.
Key facts: Buenos Aires to Lima flights
- Buenos Aires–Lima had 64 offers analyzed. Median price: USD 475.
- LA charges 1.5x more in ancillary fees than H2 — USD 55 vs USD 37 avg per booking.
- The same route priced USD 340 apart depending on where it was booked — the lowest median was USD 361. We search every airline and the major booking sites at once so you always see that lowest price.
Frequently asked questions
- How much does a flight from Buenos Aires to Lima cost?
- Based on 64 offers analyzed, Buenos Aires to Lima flights range from USD 279 to USD 2406, with a median price of USD 475. Search for your specific dates →
- What hidden fees should I expect on Buenos Aires to Lima flights?
- On average, ancillary fees (bags, seat selection) add USD 53 to the base fare on Buenos Aires to Lima flights. See itemized fees for your itinerary →
- Which airline is cheapest on Buenos Aires to Lima including all fees?
- JetSMART has the lowest median fare on Buenos Aires to Lima at USD 341 (median across 4 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Buenos Aires–Lima flights?
- It depends on your dates — no single site is always cheapest. We search every airline and the major booking sites at once (travel agencies and meta-search included) and surface whichever is lowest; the best median in this snapshot was USD 361. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Buenos Aires to Lima routes?
- Buenos Aires to Lima has 4 airlines competing, creating a price range from USD 279 to USD 2406 across 64 offers. Prices on this route change with booking timing, advance purchase, and ancillary add-ons. Find where your trip lands in the distribution →
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