Ontario to San Jose in November 2026
ONT to SJC · Round trips departing in November · Economy · Prices per person in USD
Prices updated
Typical in November
$187
Median of 5 date combinations
Usual on this route
$100
About the usual price
Good price — book if the dates work
About the usual $100, and departure is only 18 days away. 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 | 7 | 8 |
| 9 | 10 | 11 | 12 | 13 | 14 | 15 |
| 16 | 17 | 18 | 19 | 20 $100 | 21 | 22 |
| 23 $100 | 24 | 25 $257 | 26 $187 | 27 | 28 | 29 $258 |
| 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 20 – 27 7 nights · leave Fri$100Southwest Airlines Nonstop · 1h 15mBook
-
Nov 23 – 27 4 nights · leave Mon$100Southwest Airlines Nonstop · 1h 15mBook
-
Nov 26 – 29 3 nights · leave Thu$187Southwest Airlines Nonstop · 1h 15mBook
-
Nov 25 – 29 4 nights · leave Wed$257Frontier Airlines 1 stop · 2h 45mBook
-
Nov 29 – Dec 1 2 nights · leave Sun$258Southwest Airlines Nonstop · 1h 15mBook
Prices change often. The booking site shows the final price before you pay.
Cheapest by trip length
2–4 nights
$100
Nov 23 – 27 · 4 options
5–7 nights
$100
Nov 20 – 27 · 1 option
Good to know for November
Airlines with cheap fares
2 airlines
Most often: Southwest Airlines, Frontier Airlines.
November vs other months
Cheapest round trip per departure month| Month | Cheapest round trip |
|---|---|
| November 2026 | $91 |
| December 2026 | $88 (cheapest month) |
| January 2027 | $122 |
Ontario to San Jose in November: questions
What's the cheapest date to fly from Ontario to San Jose in November 2026?
Leaving Friday, November 20 and returning Friday, November 27 (7 nights) for $100 round trip on Southwest Airlines, the cheapest of the 5 date combinations we track that month.
How much is a round trip from Ontario to San Jose in November 2026?
From $100. Half of the 5 date combinations we track are under $187. Prices are per person in USD and change often.