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Las Vegas to Rio de Janeiro Flights — Fares from $726.00 | LAS–SDU

Compare the cheapest Las Vegas (LAS) to Rio de Janeiro (SDU) fares found by our live flight search, then book online or over the phone with our travel experts.

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Adults
12+
1
Children
2–11
0
Infants
Under 2
0
Cabin
🏷️
Save up to 40% with unpublished phone fares
Consolidator deals on selected Las Vegas → Rio de Janeiro flights that do not appear in online search results. The live fares below are bookable right now — or call to check for an unpublished fare on your dates.
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One-way fares Las Vegas → Rio de Janeiro

showing indicative fares · loading live prices…
United Airlines
United Airlines CHEAPEST
LAS → SDU · Economy
lowest fare seen on this route
$1,210.69
$726.41
Select
Delta Air Lines
Delta Air Lines
LAS → SDU · Economy
lowest fare seen on this route
$4,116.59
$2,469.95
Select
See all flights & times → Prices per adult, one way, incl. taxes & fees. Availability changes constantly.
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Live fares we can book on LAS–SDU

Lowest fare found per airline on the LAS → SDU route, with our discounted phone-deal price.

AirlineCabin Found fareOur discounted fare Fare found on
United Airlines United Airlines Economy $1,210.69 $726.41 Oct 18, 2026 Book
Delta Air Lines Delta Air Lines Economy $4,116.59 $2,469.95 Oct 18, 2026 Book

Discounted fares are negotiated phone deals from our vendor network and may not appear in online search results — call 1-856-513-6369 to lock one in. Fares were found on the dates shown, are per person in USD, and change with availability.

More routes we cover

Las Vegas to Albany Las Vegas to Albuquerque Las Vegas to Anchorage Las Vegas to Atlanta Las Vegas to Baltimore Las Vegas to Bangkok Beijing to Rio de Janeiro Beijing to Rio de Janeiro Bogota to Rio de Janeiro Detroit to Rio de Janeiro Fort Lauderdale to Rio de Janeiro Los Angeles to Rio de Janeiro All routes →

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FlyLemo is an independent travel agency — call 1-856-513-6369 or use the search above to compare live fares on this route. See our terms, privacy policy, refund policy and service fees for full details, or contact us any time.

Page updated October 18, 2026 · fare data refreshed automatically from live flight searches.