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Cheap flights from O'Hare Intl (ORD) to Irvine, CA

ORD — LAX
Nov 30 — Dec 71
Mon 11/30
Mon 12/7
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Irvine are usually found in April or October, booked 43 days in advance, depart on a Friday or Thursday and return on a Wednesday

Find flight deals from O'Hare Intl to Irvine

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

June

Cheapest in

April

Average price

$297
Provider with most accurate pricing for Chicago (CHI)-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Los Angeles flights.
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Highest demand for flights based on searches. 7% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Irvine

What is the cheapest time of day to fly from ORD to IR9?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 17% on flights from Chicago O'Hare Intl Airport to Irvine by exploring options for tickets in the morning.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Irvine?

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Irvine flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Irvine

Get a feel of what it's like to fly with Delta,United Airlines, andJetBlue from Chicago O'Hare Intl Airport to Irvine by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,693 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.8

Food

7.2

Reviews

1 / 20
4.0
Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay
Delta
7.8
Good
8,693 reviews
Delta
7.8
Good
8,693 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.8

Food

7.2

Reviews

1 / 20
4.0
Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay
United Airlines
7.3
Good
10,451 reviews
Delta
7.8
Good
8,693 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.8

Food

7.2

Reviews

1 / 20
4.0
Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay
JetBlue
7.1
Good
3,076 reviews
Delta
7.8
Good
8,693 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.8

Food

7.2

Reviews

1 / 20
4.0
Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay
American Airlines
7.0
Good
12,208 reviews
Delta
7.8
Good
8,693 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.8

Food

7.2

Reviews

1 / 20
4.0
Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay
Frontier
5.5
Fair
2,515 reviews
Delta
7.8
Good
8,693 reviews

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.8

Overall

7.8

Food

7.2

Reviews

1 / 20
4.0
Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

Related info for your journey

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Irvine one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $54. American Airlines flights start at $108 while deals on United Airlines start at $108 one-way.

  • What are the most reliable airlines from Chicago O'Hare Intl Airport to Irvine?

    Consider Air China (81%), United Airlines (80%) or Austrian Airlines (78%) when booking your flight. These represent the most reliable airlines when flying from Chicago O'Hare Intl Airport to Irvine.

  • What are the cheapest flights from Chicago O'Hare Intl Airport to Irvine?

    While on average a flight from Chicago O'Hare Intl Airport to Irvine is generally $1,022, our data shows the cheapest flight currently is $88. When looking at the most popular route, (Chicago O'Hare Intl - Los Angeles), you can expect to pay $163 for that flight.

  • Can I find deals for flights from O'Hare Intl to Irvine that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Irvine flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Irvine?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Irvine.

  • Can I find deals for business class flights from O'Hare Intl to Irvine?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Irvine by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 6 airlines flying from O'Hare Intl to Irvine

AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$102Average$280FlexibilityNo cancel feeOn-time62%
DeltaCheapest$166Average$354FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$194Average$326FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$197Average$449FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$197Average$407FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$308Average$474FlexibilityNo cancel feeOn-time75%

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