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Chicago – Los Angeles: cheap flights

Prices on this page were found by travellers in recent searches. Choose your dates to see live prices from airlines and travel agencies.Round trips from Chicago to Los Angeles currently start at $137. The cheapest month is December, from $137. Direct flights from $205.

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Round trip from

$137

10 Dec – 8 Jan · Frontier Airlines · 1 stop

found today

Also for this trip: eSIM Transfer

Direct flights from

$205

13 Feb – 26 Feb · Frontier Airlines

The route at a glance

The flight from Chicago to Los Angeles covers about 2804 km; the shortest flight takes 4 h 35 min, a typical one 5 h 33 min.

20% of the cheapest tickets are direct; Frontier Airlines carries 93% of them.

Most cheap flights leave from O'Hare International Airport (25 km from the centre of Chicago).

Most land at Los Angeles International Airport (19 km from the centre of Los Angeles).

A one-way ticket starts at $84, a round trip at $137.

Cheapest price by month

MonthRound trip from
November 2026$217
December 2026$137
January 2027$196
February 2027$205
March 2027$410

Cheapest day to fly

The cheapest departure in the next two months is 1 December at $99.

Tuesday is the cheapest day of the week to fly.

Cheapest day to fly
MonTueWedThuFriSatSun
4
$126
5
$119
6
$113
7
$113
8
$120
9
$120
10
$127
11
$119
12
$111
13
$112
14
$112
15
$169
16
$135
17
$100
18
$102
19
$102
20
$102
21
$102
22
$102
23
$103
24
$114
25
$146
26
$146
27
$146
28
$146
29
$146
30
$177
1 Dec
$99
2
$99
3
$99
4
$99
5
$99
6
$99
7
$99
8
$99
9
$99
10
$99
11
$99
12
$112
13
$112
14
$112
15
$112
16
$112
17
$112
18
$112
19
$112
20
$124

Cheaper More expensive

  • $99 — Tuesday, Dec. 1, 2026
  • $99 — Wednesday, Dec. 2, 2026
  • $99 — Thursday, Dec. 3, 2026
  • $99 — Friday, Dec. 4, 2026
  • $99 — Saturday, Dec. 5, 2026
  • $99 — Sunday, Dec. 6, 2026
  • $99 — Monday, Dec. 7, 2026
  • $99 — Tuesday, Dec. 8, 2026
  • $99 — Wednesday, Dec. 9, 2026
  • $99 — Thursday, Dec. 10, 2026
  • $99 — Friday, Dec. 11, 2026
  • $100 — Tuesday, Nov. 17, 2026
  • $102 — Wednesday, Nov. 18, 2026
  • $102 — Thursday, Nov. 19, 2026
  • $102 — Friday, Nov. 20, 2026
  • $102 — Saturday, Nov. 21, 2026
  • $102 — Sunday, Nov. 22, 2026
  • $103 — Monday, Nov. 23, 2026
  • $111 — Thursday, Nov. 12, 2026
  • $112 — Friday, Nov. 13, 2026
  • $112 — Saturday, Nov. 14, 2026
  • $112 — Saturday, Dec. 12, 2026
  • $112 — Sunday, Dec. 13, 2026
  • $112 — Monday, Dec. 14, 2026
  • $112 — Tuesday, Dec. 15, 2026
  • $112 — Wednesday, Dec. 16, 2026
  • $112 — Thursday, Dec. 17, 2026
  • $112 — Friday, Dec. 18, 2026
  • $112 — Saturday, Dec. 19, 2026
  • $113 — Friday, Nov. 6, 2026
  • $113 — Saturday, Nov. 7, 2026
  • $114 — Tuesday, Nov. 24, 2026
  • $119 — Thursday, Nov. 5, 2026
  • $119 — Wednesday, Nov. 11, 2026
  • $120 — Sunday, Nov. 8, 2026
  • $120 — Monday, Nov. 9, 2026
  • $124 — Sunday, Dec. 20, 2026
  • $126 — Wednesday, Nov. 4, 2026
  • $127 — Tuesday, Nov. 10, 2026
  • $135 — Monday, Nov. 16, 2026
  • $146 — Wednesday, Nov. 25, 2026
  • $146 — Thursday, Nov. 26, 2026
  • $146 — Friday, Nov. 27, 2026
  • $146 — Saturday, Nov. 28, 2026
  • $146 — Sunday, Nov. 29, 2026
  • $169 — Sunday, Nov. 15, 2026
  • $177 — Monday, Nov. 30, 2026

Price trend, last 30 days

Prices over the past month ranged from $132 to $220, with $164 the usual level.

Today's price is 16% below that average — a good moment to book.

  • 5 October — $186
  • 10 October — $147
  • 15 October — $147
  • 20 October — $220
  • 25 October — $132
  • 30 October — $177
  • 4 November — $137

Trip length and timing

Travellers who pay least stay roughly 3 nights — 29 nights on the very cheapest ticket — and book about 16 days before departure.

Airlines on this route

Airports used

Trip essentials

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Questions and answers

What is the cheapest price for flights from Chicago to Los Angeles?
The cheapest round-trip ticket found recently costs $137.
Which month is the cheapest to fly from Chicago to Los Angeles?
December 2026 is currently the cheapest month, with tickets from $137.
Are there direct flights from Chicago to Los Angeles?
Yes. Direct flights were found from $205.
Which airlines fly from Chicago to Los Angeles?
Airlines found on this route: American Airlines, Alaska Airlines, jetBlue, Frontier Airlines, Allegiant Air, United Airlines, Southwest Airlines.
How far is Los Angeles from Chicago?
The distance is about 2804 km. A direct flight takes about 4 h 44 min.
How long is the flight from Chicago to Los Angeles?
The shortest flight takes 4 h 35 min; most take about 5 h 33 min.
Which airports do flights from Chicago to Los Angeles use?
Most depart from O'Hare International Airport and arrive at Los Angeles International Airport.
What is the cheapest day of the week to fly from Chicago to Los Angeles?
In the next two months, Tuesday departures are the cheapest; the single cheapest day is 1 December at $99.
Round trip from $137 Check live prices