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Cheap flights from Los Angeles to Chicago

One-way from $76, found by travellers in the last 7 days. The live price is checked when you book.

Departure
Return
Prices for nearby dates
Sun, Nov 15Any priceMon, Nov 16Any priceTue, Nov 17Any priceWed, Nov 18$76Thu, Nov 19Any priceFri, Nov 20Any priceSat, Nov 21Any priceSun, Nov 22Any price

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Booking opens on Aviasales, which shows baggage, fare rules and the live price.

Cheapest
$76
Frontier Airlines, flight F9 4346Found yesterday, 1 adult
Check live price
2:03pmLos AngelesWed, Nov 18
Travel time 4h 58m, 1 stopLAXORD
9:01pmChicagoWed, Nov 18
$85
Frontier Airlines, flight F9 2264Found 2 days ago, 1 adult
Check live price
7:41pmLos AngelesWed, Dec 9
Travel time 5h 1m, 1 stopLAXORD
2:42amChicagoThu, Dec 10
$89
Alaska Airlines, flight AS 624Found yesterday, 1 adult
Check live price
7:00amLos AngelesTue, Dec 1
Travel time 7h 14m, 1 stopLAXORD
4:14pmChicagoTue, Dec 1
$92
Frontier Airlines, flight F9 1500Found 3 days ago, 1 adult
Check live price
6:30amLos AngelesTue, Nov 10
Travel time 4h 47m, 1 stopONTORD
1:17pmChicagoTue, Nov 10
$99
Frontier Airlines, flight F9 3156Found 5 days ago, 1 adult
Check live price
6:00amLos AngelesSun, Dec 13
Travel time 4h 59m, 1 stopLAXORD
12:59pmChicagoSun, Dec 13

Round trips

The cheapest return tickets found recently, price for the whole trip.

Plan the rest of the trip

  • Mobile data in United StatesTravel eSIM from $4, installed before you fly.
    Compare plans
  • Getting from the airportTransfers and car hire in Chicago, booked ahead at a fixed price.
    See options
  • Things to do in ChicagoPopular tours from $27.95 per person.
    See ideas
  • Flight delayed?Delayed or cancelled? See which passenger rights cover this route.
    Check

Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu12345678910111213141516171819202122232425$13026$11527$12128$12229$11730$11531$121

November 2026

MoTuWeThFrSaSu1$1202$1203$1394–5$1166$1257$1228–9–10$9211$14512–13–14–15–16–17–18$7619–20–21–22–23–24–25–26–27–28$27229$22530–

December 2026

MoTuWeThFrSaSu1$892–3–4–5–6–7–8–9$8510–11–12–13$9914–15–16–17–18–19–20–21–22–23–2425262728293031
$115 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Nov 18, $76.

Lowest fares by month

In the fares found this week, November has the lowest: from $76 one-way, against $198 in April 2027. Pick a month to see its cheapest date.

  1. Oct$130
  2. Nov$76
  3. Dec$85
  4. Jan$182
  5. Febno fares yet
  6. Mar$152
  7. Apr$198
  8. Mayno fares yet
  9. Junno fares yet
  10. Julno fares yet
  11. Augno fares yet
  12. Sepno fares yet
$0$100$200Oct$76NovDecJanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October$130Sun, Oct 25Nonstop
November$76Wed, Nov 181 stop
December$85Wed, Dec 91 stop
January 2027$182Sun, Jan 32 stops
February 2027—
March 2027$152Sat, Mar 20Nonstop
April 2027$198Tue, Apr 201 stop
May 2027—
June 2027—
July 2027—
August 2027—
September 2027—

Fares and weather by month

The lowest one-way fare found for each month, next to the weather in Chicago. Average daily high and low and monthly precipitation, 1991–2020 normals.

Oct2026NovDecJan2027FebMarAprMayJunJulAugSep
Lowest fare$130$76$85$182–$152$198–––––
High °C18°10°3°0°3°9°16°22°27°30°28°25°
Low °C8°2°-4°-7°-5°0°5°11°17°20°19°15°
Precipitation mm98695958546810512111510210485

Source: Chicago on Wikipedia, CC BY-SA 4.0.

Questions travellers ask

What is the cheapest month to fly from Los Angeles to Chicago?

In the fares found this week, November has the lowest: from $76 one-way, against $198 in April 2027.

What is the weather in Chicago in November?

In November, the cheapest month to fly, the average daily high in Chicago is 10 °C and the low 2 °C.

Are there direct flights from Los Angeles to Chicago?

Yes. Recent fares include nonstop flights with Frontier Airlines.

How long is the flight from Los Angeles to Chicago?

A nonstop flight takes about 4h 13m. The distance is 1,740 mi.

Which day of the week is cheapest to fly?

In the fares we have, Wednesday departures are the cheapest, with a typical lowest fare of $104. Saturday is the priciest at about $137.

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