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Cheap Flights from Sydney to Las Vegas

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Reverse direction: LAS to SYD

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F9,QF Return flights from $811
Dep. Wed 22 JulRet. Wed 05 Aug$811
Dep. Thu 06 AugRet. Wed 19 Aug$1,329
AC Return flights from $920
Dep. Mon 22 FebRet. Thu 04 Mar$920
Dep. Mon 22 FebRet. Tue 02 Mar$921
ACShow more Flights
Dep. Tue 09 FebRet. Fri 19 Feb$921
Dep. Sun 31 JanRet. Sun 07 Feb$942
Dep. Wed 22 JulRet. Wed 05 Aug$981
Dep. Sat 20 FebRet. Sun 28 Feb$983
Dep. Sun 21 FebRet. Mon 01 Mar$1,009
Dep. Thu 27 AugRet. Fri 04 Sep$1,032
Dep. Thu 06 AugRet. Wed 19 Aug$1,039
UA Return flights from $923
Dep. Wed 22 JulRet. Wed 05 Aug$923
Dep. Thu 06 AugRet. Wed 19 Aug$923
UAShow more Flights
Dep. Mon 22 FebRet. Tue 02 Mar$975
Dep. Thu 27 AugRet. Fri 04 Sep$978
Dep. Tue 09 FebRet. Fri 19 Feb$987
Dep. Mon 22 FebRet. Thu 04 Mar$987
Dep. Sat 20 FebRet. Sun 28 Feb$987
Dep. Sun 31 JanRet. Sun 07 Feb$987
Dep. Sun 21 FebRet. Mon 01 Mar$1,321
AS Return flights from $951
Dep. Thu 27 AugRet. Fri 04 Sep$951
Dep. Tue 09 FebRet. Fri 19 Feb$951
ASShow more Flights
Dep. Sun 31 JanRet. Sun 07 Feb$963
Dep. Thu 06 AugRet. Wed 19 Aug$963
Dep. Sat 20 FebRet. Sun 28 Feb$1,601
Dep. Sun 21 FebRet. Mon 01 Mar$1,712
AA Return flights from $959
Dep. Thu 06 AugRet. Wed 19 Aug$959
Dep. Wed 22 JulRet. Wed 05 Aug$962
AAShow more Flights
Dep. Tue 09 FebRet. Fri 19 Feb$1,062
Dep. Sun 31 JanRet. Sun 07 Feb$1,096
Dep. Mon 22 FebRet. Thu 04 Mar$1,306
Dep. Mon 22 FebRet. Tue 02 Mar$1,314
Dep. Sat 20 FebRet. Sun 28 Feb$1,363
Dep. Sun 21 FebRet. Mon 01 Mar$1,410
AC,VA Return flights from $969
Dep. Mon 22 FebRet. Tue 02 Mar$969
Dep. Tue 09 FebRet. Fri 19 Feb$975
AC,VAShow more Flights
Dep. Sat 20 FebRet. Sun 28 Feb$998
Dep. Sun 31 JanRet. Sun 07 Feb$998
Dep. Mon 22 FebRet. Thu 04 Mar$1,012
Dep. Wed 22 JulRet. Wed 05 Aug$1,033
Dep. Sun 21 FebRet. Mon 01 Mar$1,053
Dep. Thu 06 AugRet. Wed 19 Aug$1,054
Dep. Thu 27 AugRet. Fri 04 Sep$1,068
AS,F9 Return flights from $973
Dep. Thu 06 AugRet. Wed 19 Aug$973
DL Return flights from $975
Dep. Thu 06 AugRet. Wed 19 Aug$975
Dep. Wed 22 JulRet. Wed 05 Aug$975
DLShow more Flights
Dep. Tue 09 FebRet. Fri 19 Feb$987
Dep. Sun 31 JanRet. Sun 07 Feb$987
Dep. Mon 22 FebRet. Tue 02 Mar$1,273
Dep. Mon 22 FebRet. Thu 04 Mar$1,285
Dep. Sun 21 FebRet. Mon 01 Mar$1,569
Dep. Sat 20 FebRet. Sun 28 Feb$1,605
AC,QF Return flights from $982
Dep. Mon 22 FebRet. Tue 02 Mar$982
Dep. Sun 31 JanRet. Sun 07 Feb$986
AC,QFShow more Flights
Dep. Mon 22 FebRet. Thu 04 Mar$1,027
Dep. Wed 22 JulRet. Wed 05 Aug$1,044
Dep. Thu 06 AugRet. Wed 19 Aug$1,096
Dep. Thu 27 AugRet. Fri 04 Sep$1,100
Dep. Tue 09 FebRet. Fri 19 Feb$1,352
Dep. Sun 21 FebRet. Mon 01 Mar$1,466
Dep. Sat 20 FebRet. Sun 28 Feb$1,615
QF Return flights from $984
Dep. Thu 06 AugRet. Wed 19 Aug$984
Dep. Wed 22 JulRet. Wed 05 Aug$997
QFShow more Flights
Dep. Thu 27 AugRet. Fri 04 Sep$1,001
Dep. Sun 31 JanRet. Sun 07 Feb$1,102
Dep. Tue 09 FebRet. Fri 19 Feb$1,102
Dep. Mon 22 FebRet. Thu 04 Mar$1,306
Dep. Sat 20 FebRet. Sun 28 Feb$1,319
Dep. Sun 21 FebRet. Mon 01 Mar$1,454
Dep. Mon 22 FebRet. Tue 02 Mar$1,614
AA,QF Return flights from $997
Dep. Thu 06 AugRet. Wed 19 Aug$997
Dep. Wed 22 JulRet. Wed 05 Aug$1,004
AA,QFShow more Flights
Dep. Sun 31 JanRet. Sun 07 Feb$1,136
Dep. Tue 09 FebRet. Fri 19 Feb$1,136
Dep. Mon 22 FebRet. Thu 04 Mar$1,298
Dep. Sat 20 FebRet. Sun 28 Feb$1,325
Dep. Sun 21 FebRet. Mon 01 Mar$1,685
AC,QF,VA Return flights from $1,001
Dep. Sun 31 JanRet. Sun 07 Feb$1,001
Dep. Mon 22 FebRet. Tue 02 Mar$1,016
AC,QF,VAShow more Flights
Dep. Wed 22 JulRet. Wed 05 Aug$1,060
Dep. Tue 09 FebRet. Fri 19 Feb$1,408
Dep. Sun 21 FebRet. Mon 01 Mar$1,499
Dep. Mon 22 FebRet. Thu 04 Mar$1,527
Dep. Thu 06 AugRet. Wed 19 Aug$1,857
Dep. Sat 20 FebRet. Sun 28 Feb$5,154
Dep. Thu 27 AugRet. Fri 04 Sep$6,859
AC,NZ Return flights from $1,032
Dep. Mon 22 FebRet. Tue 02 Mar$1,032
Dep. Mon 22 FebRet. Thu 04 Mar$1,077
AC,NZShow more Flights
Dep. Sat 20 FebRet. Sun 28 Feb$1,603
Dep. Sun 31 JanRet. Sun 07 Feb$1,651
Dep. Sun 21 FebRet. Mon 01 Mar$1,727
Dep. Thu 06 AugRet. Wed 19 Aug$2,340
Dep. Thu 27 AugRet. Fri 04 Sep$2,723
AC,NZ,QF Return flights from $1,035
Dep. Mon 22 FebRet. Tue 02 Mar$1,035
Dep. Mon 22 FebRet. Thu 04 Mar$4,931
AC,NZ,VA Return flights from $1,072
Dep. Mon 22 FebRet. Thu 04 Mar$1,072

Prices are from searches made in the last 24 hours and current prices may differ.

Do you need to catch a flight to Sydney? Check out our domestic flights to Sydney. If Sydney is not your closest airport, then here are all our flights to Las Vegas from United States (USA). Maybe a different destination? Here are all the flights from Sydney


Cheapest Time of Year to Fly from Sydney to Las Vegas

Return fares from Sydney to Las Vegas by month, based on the cheapest return airfares found for each month.

Jul 2026
$910
Aug 2026
$829
Sep 2026
$1,629
Jan 2027
$907
Feb 2027
$849

The cheapest month to fly to Las Vegas is August 2026, with return fares from $829 — 49% cheaper than the most expensive month (September 2026, from $1,629).

When Should You Fly to Las Vegas?

Based on the fares we've tracked, August is typically the cheapest month to fly to Las Vegas, with return fares from $829. September is the most expensive month, with the cheapest return fares around $1,629.

Across the year, return fares to Las Vegas average around $1,024. If you can travel in the off-peak months of August, February and January, you'll generally pay up to 19% less than the yearly average.


Cheapest Sydney to Las Vegas Return Prices

These are the cheapest prices for Sydney to Las Vegas return airfares.

July 2026
$910
August 2026
$829
September 2026
$1,629
January 2027
$907
February 2027
$849

Average Sydney to Las Vegas Return Prices

These are the average prices for Sydney to Las Vegas return airfares.

July 2026
$2,495
August 2026
$1,781
September 2026
$1,586
October 2026
$1,761
November 2026
$1,510
December 2026
$2,116
January 2027
$1,826
February 2027
$1,630
March 2027
$2,016
April 2027
$1,997

How I Want That Flight can help you

What's the benefit of using I Want That Flight for my Sydney to Las Vegas flight?

Think of us as your personal shortcut to a great deal. Instead of you opening fifty different tabs, we instantly cross-check rates across heaps of airlines and booking sites to score you the sweet spot on pricing. Millions of holidaymakers count on us every year to get them airborne, so you're running with a pretty savvy crowd.

Can you sort me out with direct flights from Sydney to Las Vegas?

100%. As soon as the page finishes loading your options, hit the "Direct" filter. The layovers will vanish, leaving you with only the non-stop routes.

How does I Want That Flight find me the best Sydney to Las Vegas flights?

Once you punch your details into our search tool, we unlock all kinds of handy tricks to map out your journey. We’ll map out the most budget-friendly calendar dates and takeoff slots, and let you slice and dice the data until you pinpoint the exact itinerary that works for you.

I'm still in the planning phase. Can you ping me if Sydney to Las Vegas fares drop?

No worries at all. Just kick off a quick search, drop your email into our price tracker, and we’ll send a heads-up straight to your inbox the moment the price drops.

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