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$37+ Cheap flights from Chicago (CHI) to Irvine, CA

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — LAX
Nov 5 — Nov 121
Tue 11/5
Tue 11/12
1 adult, Economy
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The best prices from Chicago to Irvine are usually found in September or August, booked 86 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

Cheap flight deals from Chicago to Irvine

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Irvine (IR9). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 31, 2024.

Popular in

March

Cheapest in

September

Round-trip from

$70
(Cheapflightsfares)

One-way from

$37
(Cheapflightsfares)
High demand for flights, 25% potential price rise
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Best time to find cheap flights, 23% potential price drop
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From Chicago (CHI) to Irvine
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One-way flight from Chicago (CHI) to Irvine
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Find flight deals from Chicago to Irvine

Cheapest flights from Chicago to Irvine
Explore the most affordable flight options available from Chicago to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2024.

This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/116:35 amORD - LAX
Nonstop4h 38mMultiple Airlines
Mon 12/164:20 pmLAX - ORD
1 stop18h 29mMultiple Airlines
Deal found 10/29$140
This Mytrip deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/257:25 amMDW - LAX
1 stop26h 04mFrontier
Wed 12/49:30 pmLAX - MDW
1 stop12h 18mFrontier
Deal found 10/30$141
This FareScan deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/138:04 pmORD - LAX
Nonstop4h 41mSpirit Airlines
Wed 11/2012:53 pmLAX - ORD
Nonstop4h 06mSpirit Airlines
Deal found 10/30$142
This Frontier deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/143:13 pmORD - LAX
1 stop6h 45mFrontier
Mon 11/252:31 pmLAX - ORD
1 stop7h 48mFrontier
Deal found 10/31$147
This American Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/136:50 pmORD - LAX
Nonstop4h 41mAmerican Airlines
Mon 11/1812:18 amLAX - ORD
Nonstop4h 06mAmerican Airlines
Deal found 10/29$184
This KAYAK deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/111:00 pmORD - LAX
Nonstop4h 32mUnited Airlines
Fri 12/1312:05 pmLAX - ORD
Nonstop4h 14mUnited Airlines
Deal found 10/30$189
This Kissandfly.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1412:00 pmMDW - LAX
2 stops14h 40mMultiple Airlines
Sat 11/162:34 pmLAX - MDW
1 stop6h 40mMultiple Airlines
Deal found 10/30$190
This Southwest deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1810:30 pmMDW - LAX
Nonstop4h 35mSouthwest
Wed 2/262:05 pmLAX - MDW
Nonstop3h 55mSouthwest
Deal found 10/29$216
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/62:10 pmORD - LAX
1 stop10h 53mDelta
Wed 12/111:15 pmLAX - ORD
1 stop8h 44mDelta
Deal found 10/30$243
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/129:30 amMDW - LAX
1 stop6h 52mDelta
Sat 12/1411:40 pmLAX - MDW
1 stop7h 10mDelta
Deal found 10/30$256

Find flights from Chicago to Irvine within your budget

Customize your flight search to find flights from Chicago to Irvine that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,570,725 searches. Data last updated October 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoLos Angeles

MDW - LAX

MDWLAX

Chicago Midway

Sun 11/17

6:00 am-1:37 pm

1 stop9h 37m

$74

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Sat 11/23

8:27 pm-12:42 am

1 stop6h 15m

$75

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Sat 2/15

7:00 am-9:43 am

Nonstop4h 43m

$81

ChicagoLos Angeles

MDW - LAX

MDWLAX

Chicago Midway

Sat 11/16

2:40 pm-5:10 pm

Nonstop4h 30m

$105

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Wed 11/20

8:40 am-11:14 am

Nonstop4h 34m

$105

ChicagoLos Angeles

MDW - LAX

MDWLAX

Chicago Midway

Sat 11/9

3:04 pm-9:32 pm

1 stop8h 28m

$116

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Fri 2/28

4:05 pm-11:44 pm

1 stop9h 39m

$120

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Sun 2/23

7:40 am-2:51 pm

1 stop9h 11m

$122

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Fri 12/13

11:55 am-4:57 pm

1 stop7h 02m

$123

ChicagoLos Angeles

ORD - LAX

ORDLAX

Chicago O'Hare Intl

Fri 11/15

9:50 pm-7:29 am

1 stop11h 39m

$74

Flights are sorted by cheapest first

Deals found on 10/31

Showing 1-10 of 25 results
1
2
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Best time to book a flight from Chicago to Irvine

Have a flexible travel schedule? Discover the best time to fly to Irvine from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Chicago to Irvine

Get recent, data-driven insights about flights from Chicago to Irvine including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Chicago to Irvine?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Irvine. Price data was last updated on October 25, 2024.

The best time to book flights from Chicago to Irvine is 86 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Find deals

What is the cheapest month to book a flight from Chicago to Irvine?

Currently, September is the cheapest month in which you can book a flight from Chicago to Irvine (average of $240). Flying from Chicago to Irvine in July is currently the most expensive (average of $322). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Chicago to Irvine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 31, 2024.

When flying from Chicago to Irvine, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Chicago to Irvine?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Irvine. Price data was last updated on October 27, 2024.

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

Find deals

Rainfall in Irvine by month

Plan your trip to Irvine by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Irvine ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit Irvine when rainfall is around 0.0 in.

Temperature in Irvine by month

Plan your trip to Irvine by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Irvine, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing Irvine

Get insights into the airlines that provide service to Irvine. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Irvine. Reviews last updated October 31, 2024.
See what other customers who have flown with Southwest, Frontier and Spirit Airlines from Chicago to Irvine have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,116 reviews

Boarding

8.3

Crew

8.7

Entertainment

7.7

Overall

8.1

Food

7.2

Comfort

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Southwest
8.1
Very good
5,116 reviews
Southwest
8.1
Very good
5,116 reviews

Boarding

8.3

Crew

8.7

Entertainment

7.7

Overall

8.1

Food

7.2

Comfort

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Alaska Airlines
8.0
Very good
9,420 reviews
Southwest
8.1
Very good
5,116 reviews

Boarding

8.3

Crew

8.7

Entertainment

7.7

Overall

8.1

Food

7.2

Comfort

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Delta
8.0
Very good
8,835 reviews
Southwest
8.1
Very good
5,116 reviews

Boarding

8.3

Crew

8.7

Entertainment

7.7

Overall

8.1

Food

7.2

Comfort

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

United Airlines
7.4
Good
9,240 reviews
Southwest
8.1
Very good
5,116 reviews

Boarding

8.3

Crew

8.7

Entertainment

7.7

Overall

8.1

Food

7.2

Comfort

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,116 reviews

Boarding

8.3

Crew

8.7

Entertainment

7.7

Overall

8.1

Food

7.2

Comfort

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Irvine. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Chicago to Irvine for under $100 on Cheapflights?

    Yes, there are multiple flights from Chicago to Irvine for under $100. The cheapest flight booked recently is on Spirit Airlines for just $70, but on average you can expect to pay $158.

  • Are there nonstop flights from Chicago to Irvine for under $200 on Cheapflights?

    Cheapflights has at least 4 direct flights from Chicago to Irvine under $200. A good price for a nonstop flight from Chicago to Irvine is less than $155.

  • Are there last-minute flights available from Chicago to Irvine for under $200?

    There are currently 10+ open flights from Chicago to Irvine within the next 7 days for less than $200.

  • What days are nonstop flights available from Chicago to Irvine?

    You can find nonstop flights on the following days: Sunday, Monday, Tuesday, Thursday, Friday, Saturday.

  • How many flights depart from Chicago to Irvine on average per day?

    178 flight departures from Chicago to Irvine per day on average.
    Early Morning (Midnight to 6am) - 4% of flight departures
    Morning (6am - Noon) - 17% of flight departures
    Afternoon (Noon - 6pm) - 40% of flight departures
    Evening (6pm - Midnight) - 38% of flight departures

  • How long is the flight from Chicago to Irvine?

    There are many flights that can get you from Chicago to Irvine in 4h 32m. Fly via Spirit Airlines, Frontier, or United Airlines to get the fastest option. Airlines will cover a distance of 1750 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Chicago to Irvine one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $37. However, be on the lookout for offers from Frontier and United Airlines, as they are both options that can get you from Chicago to Irvine for a low price.

  • What are the most reliable airlines from Chicago to Irvine?

    Before booking your flight to Irvine from Chicago, check out the most reliable airlines to get you to your destination on time: Japan Airlines (89%), American Airlines (88%), Brussels Airlines( 85%).

  • What are the cheapest flights from Chicago to Irvine?

    Looking for the cheapest flight from Chicago to Irvine? While on average our users pay $973, our data indicates the cheapest price to be $79. The most popular route (Chicago O'Hare Intl - Los Angeles), is priced around $70.

  • What does ORD to LAX mean?

    ORD stands for Chicago O'Hare Intl Airport, while LAX stands for Los Angeles Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Santa Ana J. Wayne/Orange Cnty Airport (SNA), Ontario Airport (ONT), Burbank Bob Hope Airport (BUR), Long Beach Municipal Airport (LGB), Hawthorne Airport (HHR) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Chicago to Irvine that include extra baggage allowance?

    The amount of baggage you can bring on your Chicago to Irvine flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Chicago to Irvine with specific airlines?

    Yes, Cheapflights allows you to browse and filter Chicago to Irvine flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Chicago to Irvine that include hotel bookings?

    Yes. In addition to deals on Chicago to Irvine flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Irvine?

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

  • Can I find deals for business class flights from Chicago to Irvine?

    Yes. Cheapflights offers flight deals from Chicago 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.

  • Can I find deals for flights from Chicago to Irvine that allow pets onboard?

    Many airlines flying from Chicago to Irvine offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Chicago to Irvine?

    Yes, you can often find last-minute deals on Chicago to Irvine flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chicago to Irvine flight deals updated?

    The Chicago to Irvine flight deals you see on this page were last updated on 10/31.

  • What is the cheapest month to book a flight from Chicago to Irvine?

    Currently, September is the cheapest month in which you can book a flight from Chicago to Irvine (average of $240). Flying from Chicago to Irvine in July is currently the most expensive (average of $322). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 9 airlines flying from Chicago to Irvine

Discover the top 9 airlines that operate flights from Chicago to Irvine. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,570,725 searches. Data last updated October 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$54Average$163FlexibilityNo cancel feeOn-time88%
Spirit AirlinesCheapest$83Average$261FlexibilityNo cancel feeOn-time65%
FrontierCheapest$118Average$208FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$136Average$487FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$137Average$437FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$182Average$374FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$215Average$422FlexibilityNo cancel feeOn-time63%
DeltaCheapest$222Average$494FlexibilityNo cancel feeOn-timeN/A
Sun Country AirCheapest$249Average$350FlexibilityNo cancel feeOn-time83%
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