Ontario to Reno flights
The cheapest round trip we found from Ontario to Reno is $166 (Jan 28 – 31, 2027, 1 stop).
ONT to RNO · Round trip · Economy · Prices per person in USD · Price found (1 day ago)
Cheapest found
Cheapest round trip by month
Lowest fare found per departure month| Month | Cheapest round trip |
|---|---|
| November 2026 | $262 |
| December 2026 | No fares found yet |
| January 2027 | $166 (cheapest month) |
Cheapest dates in the next 4 months
Round trip, per person-
Jan 28 – 31, 2027 3 nights · leave Thu$166$166 Book
Frontier Airlines 1 stop · 2h 38m -
Nov 16 – 20 4 nights · leave Mon$262$262 Book
Southwest Airlines 1 stop · 2h 35m
Prices change often. The booking site shows the final price before you pay. Other dates? Set an alert
Things to do in Reno
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Plan the rest of your trip
Reno · Jan 28 – 31, 2027Partner links: we may earn a commission if you book, at no extra cost to you.
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Ontario to Reno: questions
How much does a flight from Ontario to Reno cost?
The cheapest round trip we have found right now is $166, leaving January 28 and returning January 31. Prices are per person, economy, in USD.
Which airports do Ontario to Reno flights use?
Ontario airports include Ontario International (ONT). Reno airports include Reno/Tahoe International (RNO). The prices on this page cover every airport in both cities (ONT and RNO are the city codes).
About this route
We track round-trip economy fares from Ontario (United States) to Reno (United States) using Travelpayouts / Aviasales data. The cheapest round trip we've found is $166, departing January 28 and returning January 31. The cheapest month to fly in our data is January, from $166. Prices are per person and were correct when found; the final price is set by the airline or booking site when you book.