Los Angeles to Chicago in October 2026
Round trips departing in October · Economy · Prices per person in USD
Prices updated
Buy now or wait? We're still learning this route. We have 1 day of prices so far and need about a week to say whether to book or wait.
Not ready to book? Get an email when October fares drop below your price.October 2026 by departure day
Cheapest round trip leaving that day| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
| 1 $266 | 2 | 3 | 4 | |||
| 5 $266 | 6 | 7 $339 | 8 | 9 $260 | 10 | 11 $239 |
| 12 | 13 $218 | 14 | 15 | 16 | 17 | 18 |
| 19 $164 | 20 $184 | 21 | 22 | 23 | 24 | 25 |
| 26 | 27 | 28 | 29 | 30 | 31 |
Empty days: no round trip found for that departure date yet. Green = cheapest third of the month.
Cheapest dates in October 2026
Round trip, per person-
Oct 19 – 21 2 nights · leave Mon$164Frontier Airlines Nonstop · 4h 13mBook
-
Oct 20 – 27 7 nights · leave Tue$184Frontier Airlines 1 stop · 4h 13mBook
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Oct 13 – 17 4 nights · leave Tue$218Frontier Airlines Nonstop · 4h 13mBook
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Oct 11 – 14 3 nights · leave Sun$239Frontier Airlines 1 stop · 4h 13mBook
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Oct 9 – 11 2 nights · leave Fri$260Frontier Airlines 1 stop · 4h 55mBook
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Oct 1 – 3 2 nights · leave Thu$266Frontier Airlines 1 stop · 4h 59mBook
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Oct 5 – 7 2 nights · leave Mon$266Frontier Airlines 1 stop · 4h 59mBook
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Oct 1 – 4 3 nights · leave Thu$297Southwest Airlines 1 stop · 4h 25mBook
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Oct 7 – 9 2 nights · leave Wed$339Frontier Airlines 1 stop · 5h 02mBook
Prices change often. The booking site shows the final price before you pay.
Cheapest by trip length
Good to know for October
October vs other months
Cheapest round trip per departure month| Month | Cheapest round trip |
|---|---|
| September 2026 | No fares found yet |
| October 2026 | $164 |
| November 2026 | $169 |
| December 2026 | $182 |
| January 2027 | $153 (cheapest month) |
| February 2027 | $169 |
| March 2027 | $379 |
Los Angeles to Chicago in October: questions
What's the cheapest date to fly from Los Angeles to Chicago in October 2026?
Leaving Monday, October 19 and returning Wednesday, October 21 (2 nights) for $164 round trip on Frontier Airlines, the cheapest of the 9 date combinations we track that month.
How much is a round trip from Los Angeles to Chicago in October 2026?
From $164. Half of the 9 date combinations we track are under $260. Prices are per person in USD and change often.
Is October a cheap month to fly from Los Angeles to Chicago?
It ranks 2 of 6 months we have prices for. The cheapest month is January 2027, from $153.