Cheap flights from Irvine, CA to O'Hare Intl (ORD) from $45
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 6/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LAX — ORD
may. 21 — may. 281
From?
To?
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
The best prices from Irvine to Chicago O'Hare Intl are usually found in February or September, booked 43 days in advance, depart on a Saturday or Wednesday and return on a Wednesday
Cheap flight deals from Irvine to O'Hare Intl
Discover tips and strategies to find the most affordable flight options for your journey from Irvine (IR9) to O'Hare Intl (ORD). 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 mayo 16, 2024.
Popular in | March |
|---|---|
Cheapest in | February |
Round-trip from | $223 |
One-way from | $78 |
How far in advance should I book a flight from Irvine to Chicago O'Hare Intl Airport?
Travelers have found it’s best to book a flight 31 days in advance to save up to 73% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 31 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Irvine to Chicago O'Hare Intl Airport 1-2 weeks in advance for as low as $319, or $510 for flights within the next 24 hours.
What is the cheapest month to fly from Irvine to Chicago O'Hare Intl Airport?
Our data shows that January tends to be the cheapest month to fly to Chicago O'Hare Intl Airport from Irvine. Users have commonly found prices around $314 for the month, but tickets can be as low as $135. Due to multiple factors, prepare for potentially higher prices in March.
When is the cheapest time to fly from Irvine to Chicago O'Hare Intl Airport (IR9 - ORD)?
When flying from Irvine to Chicago O'Hare Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Cheap Spirit Airlines flights from Irvine to O'Hare Intl
Explore cheap flight options specifically provided by Spirit Airlines for the route between Irvine and O'Hare Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Take a look at some of the lowest-priced Spirit Airlines flights heading from Irvine to Chicago. Make sure to check back often as deals are often changing.
sáb. 5/257:23 pmLAX - ORD
1 stop9h 17mSpirit Airlines
mar. 5/288:35 pmORD - LAX
Nonstop4h 30mSpirit Airlines
Deal found 5/15$130
sáb. 5/2510:43 pmLAX - ORD
1 stop5h 57mSpirit Airlines
mié. 5/2910:57 pmORD - LAX
Nonstop4h 31mSpirit Airlines
Deal found 5/15$132
mar. 5/215:12 pmLAX - ORD
2 stops22h 28mSpirit Airlines
mié. 5/2910:57 pmORD - LAX
Nonstop4h 31mSpirit Airlines
Deal found 5/15$141
sáb. 5/2510:43 pmLAX - ORD
1 stop5h 57mSpirit Airlines
mar. 5/288:35 pmORD - LAX
Nonstop4h 30mSpirit Airlines
Deal found 5/15$146
sáb. 5/2510:30 pmLAX - ORD
Nonstop4h 05mSpirit Airlines
lun. 6/310:57 pmORD - LAX
Nonstop4h 31mSpirit Airlines
Deal found 5/15$153
mié. 5/225:11 pmLAX - ORD
1 stop11h 29mSpirit Airlines
sáb. 5/2510:57 pmORD - LAX
Nonstop4h 31mSpirit Airlines
Deal found 5/14$155
mar. 5/215:12 pmLAX - ORD
2 stops22h 28mSpirit Airlines
sáb. 5/2510:57 pmORD - LAX
Nonstop4h 31mSpirit Airlines
Deal found 5/14$157
dom. 5/266:05 amLAX - ORD
Nonstop4h 07mSpirit Airlines
mié. 5/295:50 pmORD - LAX
1 stop19h 39mSpirit Airlines
Deal found 5/15$161
mar. 5/215:12 pmLAX - ORD
2 stops22h 28mSpirit Airlines
vie. 5/318:35 pmORD - LAX
Nonstop4h 30mSpirit Airlines
Deal found 5/15$162
Cheap Frontier flights from Irvine to O'Hare Intl
Explore cheap flight options specifically provided by Frontier for the route between Irvine and O'Hare Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Take a gander at the lowest prices we've found on Frontier flights from Irvine to Chicago. Ensure the flight price, dates, time, and airline match your criteria before you book.
dom. 5/268:10 amLAX - ORD
1 stop11h 05mFrontier
jue. 5/307:59 pmORD - LAX
1 stop13h 20mFrontier
Deal found 5/15$166
mié. 5/228:10 amLAX - ORD
1 stop15h 03mFrontier
lun. 5/277:59 pmORD - LAX
1 stop13h 20mFrontier
Deal found 5/15$173
mié. 5/228:10 amLAX - ORD
1 stop15h 03mFrontier
sáb. 5/257:59 pmORD - LAX
1 stop13h 20mFrontier
Deal found 5/15$175
jue. 6/69:30 pmLAX - ORD
1 stop6h 12mFrontier
lun. 6/108:23 pmORD - LAX
1 stop14h 17mFrontier
Deal found 5/15$180
vie. 6/75:00 pmLAX - ORD
1 stop6h 59mFrontier
mar. 6/118:23 pmORD - LAX
1 stop14h 17mFrontier
Deal found 5/15$181
lun. 6/109:30 pmLAX - ORD
1 stop5h 55mFrontier
mié. 6/193:43 pmORD - LAX
1 stop7h 57mFrontier
Deal found 5/15$184
mié. 5/228:10 amLAX - ORD
1 stop15h 03mFrontier
jue. 5/307:59 pmORD - LAX
1 stop13h 20mFrontier
Deal found 5/15$186
lun. 6/109:30 pmLAX - ORD
1 stop5h 55mFrontier
jue. 6/208:23 pmORD - LAX
1 stop14h 17mFrontier
Deal found 5/15$194
mié. 5/228:10 amLAX - ORD
1 stop15h 03mFrontier
mar. 5/287:59 pmORD - LAX
1 stop13h 20mFrontier
Deal found 5/15$197
Cheap Irvine to O'Hare Intl flights in May & June 2024
Find cheap flight options from Irvine to O'Hare Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on mayo 16, 2024.
These are some of the best deals we've found on flights to Chicago in 2024 at this time. More deals are always being added, so be sure to check back regularly.
mié. 5/296:05 amLAX - ORD
Nonstop4h 07mSpirit Airlines
mar. 6/48:35 pmORD - LAX
Nonstop4h 30mSpirit Airlines
Deal found 5/15$179
jue. 6/69:30 pmLAX - ORD
1 stop6h 12mFrontier
lun. 6/108:23 pmORD - LAX
1 stop14h 17mFrontier
Deal found 5/15$180
vie. 6/75:00 pmLAX - ORD
1 stop6h 59mFrontier
mar. 6/118:23 pmORD - LAX
1 stop14h 17mFrontier
Deal found 5/15$181
mar. 5/2810:43 pmLAX - ORD
1 stop5h 47mMultiple Airlines
mar. 6/188:23 pmORD - LAX
1 stop14h 17mMultiple Airlines
Deal found 5/15$182
mar. 5/2810:43 pmLAX - ORD
1 stop5h 47mMultiple Airlines
lun. 6/37:59 pmORD - LAX
1 stop13h 20mMultiple Airlines
Deal found 5/14$183
sáb. 6/155:00 pmLAX - ORD
1 stop6h 59mFrontier
sáb. 6/228:35 pmORD - LAX
1 stop14h 05mFrontier
Deal found 5/16$184
mar. 5/215:12 pmLAX - ORD
2 stops22h 28mSpirit Airlines
mié. 5/298:09 pmORD - LAX
2 stops30h 50mSpirit Airlines
Deal found 5/15$185
dom. 6/169:30 pmLAX - ORD
1 stop6h 13mMultiple Airlines
mié. 6/199:19 amORD - LAX
1 stop14h 54mMultiple Airlines
Deal found 5/15$186
jue. 6/69:30 pmLAX - ORD
1 stop6h 12mMultiple Airlines
jue. 6/1310:17 pmORD - LAX
Nonstop4h 27mMultiple Airlines
Deal found 5/16$187
Irvine to O'Hare Intl 2024 flight deals
Discover exclusive flight deals for travel between Irvine and O'Hare Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
These are some of the best deals we've found on flights to Chicago in 2024 at this time. More deals are always being added, so be sure to check back regularly.
mié. 5/296:05 amLAX - ORD
Nonstop4h 07mSpirit Airlines
mar. 6/48:35 pmORD - LAX
Nonstop4h 30mSpirit Airlines
Deal found 5/15$179
jue. 6/69:30 pmLAX - ORD
1 stop6h 12mFrontier
lun. 6/108:23 pmORD - LAX
1 stop14h 17mFrontier
Deal found 5/15$180
vie. 6/75:00 pmLAX - ORD
1 stop6h 59mFrontier
mar. 6/118:23 pmORD - LAX
1 stop14h 17mFrontier
Deal found 5/15$181
mar. 5/2810:43 pmLAX - ORD
1 stop5h 47mMultiple Airlines
mar. 6/188:23 pmORD - LAX
1 stop14h 17mMultiple Airlines
Deal found 5/15$182
mar. 5/2810:43 pmLAX - ORD
1 stop5h 47mMultiple Airlines
lun. 6/37:59 pmORD - LAX
1 stop13h 20mMultiple Airlines
Deal found 5/14$183
sáb. 6/155:00 pmLAX - ORD
1 stop6h 59mFrontier
sáb. 6/228:35 pmORD - LAX
1 stop14h 05mFrontier
Deal found 5/16$184
mar. 5/215:12 pmLAX - ORD
2 stops22h 28mSpirit Airlines
mié. 5/298:09 pmORD - LAX
2 stops30h 50mSpirit Airlines
Deal found 5/15$185
mar. 8/206:05 amLAX - ORD
Nonstop4h 07mMultiple Airlines
vie. 8/238:05 pmORD - LAX
1 stop14h 01mMultiple Airlines
Deal found 5/16$186
jue. 6/69:30 pmLAX - ORD
1 stop6h 12mMultiple Airlines
jue. 6/1310:17 pmORD - LAX
Nonstop4h 27mMultiple Airlines
Deal found 5/16$187
Non-stop flights to O'Hare Intl from Irvine
Discover non-stop flight options from Irvine to O'Hare Intl. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Take a look at some of the direct flights traveling from Irvine to Chicago in the near future. Select from other flights from Irvine to Chicago by using the search form above.
sáb. 5/2510:30 pmLAX - ORD
Nonstop4h 05mSpirit Airlines
mié. 5/2910:57 pmORD - LAX
Nonstop4h 31mSpirit Airlines
Deal found 5/15$179
jue. 5/306:05 amLAX - ORD
Nonstop4h 07mSpirit Airlines
mar. 6/1810:58 pmORD - LAX
Nonstop4h 21mSpirit Airlines
Deal found 5/15$180
mié. 5/296:05 amLAX - ORD
Nonstop4h 07mSpirit Airlines
mié. 6/510:17 pmORD - LAX
Nonstop4h 27mSpirit Airlines
Deal found 5/15$181
jue. 5/306:05 amLAX - ORD
Nonstop4h 07mSpirit Airlines
dom. 6/210:57 pmORD - LAX
Nonstop4h 31mSpirit Airlines
Deal found 5/16$187
jue. 5/306:05 amLAX - ORD
Nonstop4h 07mSpirit Airlines
dom. 6/210:57 pmORD - LAX
Nonstop4h 31mSpirit Airlines
Deal found 5/16$188
lun. 5/276:05 amLAX - ORD
Nonstop4h 07mSpirit Airlines
jue. 5/3010:57 pmORD - LAX
Nonstop4h 31mSpirit Airlines
Deal found 5/16$189
mar. 6/256:53 pmLAX - ORD
Nonstop4h 12mSpirit Airlines
vie. 6/2810:17 pmORD - LAX
Nonstop4h 27mSpirit Airlines
Deal found 5/15$190
lun. 6/175:20 amLAX - ORD
Nonstop4h 12mSpirit Airlines
jue. 6/203:30 pmORD - LAX
Nonstop4h 24mSpirit Airlines
Deal found 5/15$191
sáb. 6/155:20 amLAX - ORD
Nonstop4h 12mSpirit Airlines
sáb. 6/2210:17 pmORD - LAX
Nonstop4h 27mSpirit Airlines
Deal found 5/16$192
Irvine to O'Hare Intl flights leaving soon
Find last-minute flight options from Irvine to O'Hare Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Consider one of these great deals we found on last-minute flights from Irvine to Chicago. Users should be sure to double check the price, date, and time of their last-minute flight.
sáb. 5/257:23 pmLAX - ORD
1 stop9h 17mSpirit Airlines
mar. 5/288:35 pmORD - LAX
Nonstop4h 30mSpirit Airlines
Deal found 5/15$130
sáb. 5/2510:43 pmLAX - ORD
1 stop5h 57mSpirit Airlines
mié. 5/2910:57 pmORD - LAX
Nonstop4h 31mSpirit Airlines
Deal found 5/15$132
mar. 5/215:12 pmLAX - ORD
2 stops22h 28mSpirit Airlines
mié. 5/2910:57 pmORD - LAX
Nonstop4h 31mSpirit Airlines
Deal found 5/15$141
sáb. 5/2510:43 pmLAX - ORD
1 stop5h 57mSpirit Airlines
mar. 5/288:35 pmORD - LAX
Nonstop4h 30mSpirit Airlines
Deal found 5/15$146
sáb. 5/2510:30 pmLAX - ORD
Nonstop4h 05mMultiple Airlines
mié. 5/297:59 pmORD - LAX
1 stop13h 20mMultiple Airlines
Deal found 5/15$151
sáb. 5/2510:30 pmLAX - ORD
Nonstop4h 05mSpirit Airlines
lun. 6/310:57 pmORD - LAX
Nonstop4h 31mSpirit Airlines
Deal found 5/15$153
mié. 5/225:11 pmLAX - ORD
1 stop11h 29mSpirit Airlines
sáb. 5/2510:57 pmORD - LAX
Nonstop4h 31mSpirit Airlines
Deal found 5/14$155
mar. 5/215:12 pmLAX - ORD
2 stops22h 28mSpirit Airlines
sáb. 5/2510:57 pmORD - LAX
Nonstop4h 31mSpirit Airlines
Deal found 5/14$157
sáb. 5/2510:30 pmLAX - ORD
Nonstop4h 05mMultiple Airlines
vie. 5/318:05 pmORD - LAX
1 stop13h 14mMultiple Airlines
Deal found 5/15$159
One-way flights to O'Hare Intl from Irvine
Search for one-way flight options from Irvine to O'Hare Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Some of the best available deals we've found on one-way flights from Irvine to Chicago. Users can also find round-trip Irvine to Chicago flights by using the search form above.
mié. 6/55:20 amLAX - ORD
Nonstop4h 12mSpirit Airlines
Deal found 5/16$45
mié. 6/55:20 amLAX - ORD
Nonstop4h 12mSpirit Airlines
Deal found 5/15$54
mié. 5/296:05 amLAX - ORD
Nonstop4h 07mSpirit Airlines
Deal found 5/15$55
mar. 6/46:05 amLAX - ORD
Nonstop4h 07mSpirit Airlines
Deal found 5/15$58
mié. 5/298:00 amLAX - ORD
1 stop8h 23mSpirit Airlines
Deal found 5/14$60
mar. 6/256:53 pmLAX - ORD
Nonstop4h 12mSpirit Airlines
Deal found 5/16$65
mar. 8/1311:49 pmLAX - ORD
Nonstop4h 12mSpirit Airlines
Deal found 5/15$69
mié. 8/285:00 pmLAX - ORD
1 stop6h 52mFrontier
Deal found 5/15$70
mié. 6/59:30 pmLAX - ORD
1 stop5h 53mFrontier
Deal found 5/16$71
Find flights from Irvine to O'Hare Intl within your budget
Customize your flight search to find flights from Irvine to O'Hare Intl 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 2,637,452 searches. Data last updated mayo 16, 2024.
Fly from
Any airport
Fly to
Any airport
Budget
$179 - $324
Route
Depart
Return
Price
Los AngelesChicago O'Hare Intl
LAX - ORD
LAXORD
Los Angeles
mié. 5/29
Nonstop4h 07m
Chicago O'Hare Intl
mar. 6/4
Nonstop4h 30m
$179
Los AngelesChicago O'Hare Intl
LAX - ORD
LAXORD
Los Angeles
jue. 6/6
1 stop6h 12m
Chicago O'Hare Intl
lun. 6/10
1 stop14h 17m
$180
Los AngelesChicago O'Hare Intl
LAX - ORD
LAXORD
Los Angeles
vie. 6/7
1 stop6h 59m
Chicago O'Hare Intl
mar. 6/11
1 stop14h 17m
$181
Los AngelesChicago O'Hare Intl
LAX - ORD
LAXORD
Los Angeles
mar. 5/28
1 stop5h 47m
Chicago O'Hare Intl
mar. 6/18
1 stop14h 17m
$182
Los AngelesChicago O'Hare Intl
LAX - ORD
LAXORD
Los Angeles
mar. 5/28
1 stop5h 47m
Chicago O'Hare Intl
lun. 6/3
1 stop13h 20m
$183
Los AngelesChicago O'Hare Intl
LAX - ORD
LAXORD
Los Angeles
vie. 7/5
1 stop9h 38m
Chicago O'Hare Intl
mar. 7/9
1 stop16h 31m
$191
Los AngelesChicago O'Hare Intl
LAX - ORD
LAXORD
Los Angeles
jue. 7/4
Nonstop4h 10m
Chicago O'Hare Intl
dom. 7/7
Nonstop4h 23m
$223
Los AngelesChicago O'Hare Intl
LAX - ORD
LAXORD
Los Angeles
vie. 7/12
1 stop5h 59m
Chicago O'Hare Intl
mié. 7/17
1 stop9h 51m
$236
Los AngelesChicago O'Hare Intl
LAX - ORD
LAXORD
Los Angeles
mar. 6/11
Nonstop4h 08m
Chicago O'Hare Intl
sáb. 6/22
1 stop6h 25m
$324
When is the best time to book a flight from Irvine to Chicago O'Hare Intl Airport?
Use this chart to determine the optimal time to book a round-trip flight from Irvine to O'Hare Intl. Price data was last updated on May 10, 2024.
The best time to book flights from Irvine to Chicago O'Hare Intl Airport is 43 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.
When is the cheapest time to fly from Irvine to Chicago O'Hare Intl Airport?
Use this chart to determine the cheapest time to fly round-trip from Irvine to O'Hare Intl. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Irvine to Chicago O'Hare Intl Airport flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Average price of flights to O'Hare Intl by month
Plan your trip from Irvine to O'Hare Intl by taking into account the cheapest months to travel. The average price of a one-way flight from Irvine to O'Hare Intl is currently $61 while a round-trip flight costs $209. Price data was last updated on May 12, 2024.
Currently, February is the cheapest month in which you can book a flight from Irvine to Chicago O'Hare Intl Airport (average of $244). Flying from Irvine to Chicago O'Hare Intl Airport in June is currently the most expensive (average of $342). 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.
January
$248
February
$244
March
$280
April
$258
May
$278
June
$342
July
$327
August
$274
September
$258
October
$248
November
$270
December
$248
Temperature and rainfall in O'Hare Intl by month
Plan your trip to O'Hare Intl by taking into account the average temperature and rainfall totals by month.
CHI Temperature | 23 - 73.4 °F |
|---|
Reviews of airlines servicing O'Hare Intl
Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated mayo 16, 2024.
Read reviews from past customers who have flown Spirit Airlines, Frontier and American Airlines from Irvine to Chicago. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
6,040 reviews
Crew
8.7
Boarding
8.3
Comfort
8.1
Overall
8.2
Food
7.3
Entertainment
7.8
Reviews
1 / 10
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
Southwest
6,040 reviews
Southwest
6,040 reviews
Crew
8.7
Boarding
8.3
Comfort
8.1
Overall
8.2
Food
7.3
Entertainment
7.8
Reviews
1 / 10
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
9,157 reviews
Southwest
6,040 reviews
Crew
8.7
Boarding
8.3
Comfort
8.1
Overall
8.2
Food
7.3
Entertainment
7.8
Reviews
1 / 10
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
10,673 reviews
Southwest
6,040 reviews
Crew
8.7
Boarding
8.3
Comfort
8.1
Overall
8.2
Food
7.3
Entertainment
7.8
Reviews
1 / 10
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
10,924 reviews
Southwest
6,040 reviews
Crew
8.7
Boarding
8.3
Comfort
8.1
Overall
8.2
Food
7.3
Entertainment
7.8
Reviews
1 / 10
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
14,514 reviews
Southwest
6,040 reviews
Crew
8.7
Boarding
8.3
Comfort
8.1
Overall
8.2
Food
7.3
Entertainment
7.8
Reviews
1 / 10
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
Related info for your journey
Find useful and relevant information for your journey from Irvine to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Irvine to O'Hare IntlSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 7 airlines flying from Irvine to O'Hare Intl
Discover the top 7 airlines that operate flights from Irvine to O'Hare Intl. 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 2,637,452 searches. Data last updated mayo 16, 2024.
Search flights from Irvine to O'Hare Intl by cabin class
Find flights from Irvine to O'Hare Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from Irvine to O'Hare Intl
Find hourly flight availability from Irvine to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mayo 16, 2024.
| 9%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 43%of flight departures | Morning6 am to noon |
| 22%of flight departures | AfternoonNoon to 6 pm |
| 26%of flight departures | Evening6 pm to midnight |
Midnight
6 AM
Noon
6 PM
Weekly flight availability from Irvine to O'Hare Intl
Explore weekly flight availability from Irvine to O'Hare Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated mayo 16, 2024.
| Sunday | 91daily flights |
|---|---|
| Monday | 106daily flights |
| Tuesday | 100daily flights |
| Wednesday | 102daily flights |
| Thursday | 101daily flights |
| Friday | 104daily flights |
| Saturday | 91daily flights |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
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Yes! Start tracking prices for Irvine to O'Hare Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.