Ontario to Las Vegas in November 2026
ONT to LAS · Round trips departing in November · Economy · Prices per person in USD
Prices updated
Typical in November
$76
Median of 5 date combinations
Usual on this route
$61
November's cheapest is 34% less
Good price — book if the dates work
34% below the usual $61, and the lowest in the 8 days we've tracked. Based on 8 days of prices.
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November 2026 by departure day
Cheapest round trip leaving that day| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
| 1 | ||||||
| 2 | 3 | 4 | 5 | 6 $274 | 7 | 8 |
| 9 | 10 | 11 | 12 | 13 | 14 | 15 |
| 16 | 17 $76 | 18 | 19 | 20 $90 | 21 $40 | 22 |
| 23 | 24 $46 | 25 | 26 | 27 | 28 | 29 |
| 30 |
Empty days: no round trip found for that departure date yet. Green = cheapest third of the month.
Cheapest dates in November 2026
Round trip, per person-
Nov 21 – 25 4 nights · leave Sat$40Frontier Airlines Nonstop · 1h 08mBook
-
Nov 24 – 26 2 nights · leave Tue$46Frontier Airlines Nonstop · 1h 08mBook
-
Nov 17 – 21 4 nights · leave Tue$76Frontier Airlines Nonstop · 1h 07mBook
-
Nov 20 – 23 3 nights · leave Fri$90Frontier Airlines Nonstop · 1h 06mBook
-
Nov 6 – 8 2 nights · leave Fri$274Frontier Airlines Nonstop · 1h 09mBook
Prices change often. The booking site shows the final price before you pay.
Good to know for November
Airline
Frontier Airlines
Every cheap fare we track on this route is on Frontier Airlines.
November vs other months
Cheapest round trip per departure month| Month | Cheapest round trip |
|---|---|
| November 2026 | $40 (cheapest month) |
| December 2026 | No fares found yet |
| January 2027 | No fares found yet |
| February 2027 | $89 |
Ontario to Las Vegas in November: questions
What's the cheapest date to fly from Ontario to Las Vegas in November 2026?
Leaving Saturday, November 21 and returning Wednesday, November 25 (4 nights) for $40 round trip on Frontier Airlines, the cheapest of the 5 date combinations we track that month.
How much is a round trip from Ontario to Las Vegas in November 2026?
From $40. Half of the 5 date combinations we track are under $76. Prices are per person in USD and change often.