Cheap flights from Los Angeles to Chicago
Fares from $78 in December 2026. Compare every month below, then book with the site you like.
Search Los Angeles → Chicago flightsCheapest Los Angeles to Chicago fares by month
Lowest price per person found in recent searches. Prices change often and are checked when you book.
- October 2026Oct 31 · one way · American Airlines · Direct$433See deal
- November 2026Nov 18 · one way · Frontier · 1 stop$125See deal
- December 2026Dec 16 · one way · Frontier · 1 stop$78See deal
- April 2027Apr 1 · one way · Southwest · 1 stop$133See deal
Los Angeles to Chicago at a glance
- Distance1,742 miles
- Nonstop flight timeabout 4h 15m
- Cheapest monthDecember 2026
- Airport codesLAX → CHI
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Frequently asked questions
- How much is a flight from Los Angeles to Chicago?
- The cheapest fare we found recently is $78 per person, departing Dec 16 on Frontier. Prices change daily, so search your dates to see today's fares.
- What is the cheapest month to fly from Los Angeles to Chicago?
- December 2026 is currently the cheapest month, from $78. October 2026 is the most expensive, from $433.
- Are there direct flights from Los Angeles to Chicago?
- Yes. Recent searches found nonstop fares from $433.
- Which airlines fly from Los Angeles to Chicago?
- The cheapest recent fares on this route were on American Airlines, Frontier, Southwest.
- How long is the flight from Los Angeles to Chicago?
- Los Angeles and Chicago are about 1,742 miles apart, so a nonstop flight takes roughly 4h 15m. Flights with a stop take longer, depending on the connection.
- How do I find the cheapest flight from Los Angeles to Chicago?
- Search your dates on Gotoesy. We list fares from several booking sites sorted cheapest first, show nearby dates when your day has no saved fare, and send you straight to the seller to book.
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