Cheap flights from Chicago O'Hare Intl Airport to Orange County from $54
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Orange County departing on 5/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Cheap round-trip flights
KAYAK's recommended round-trip deals from the most popular airlines that fly from Chicago O'Hare Intl Airport to Orange County.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Chicago O'Hare Intl Airport to Orange County.
Cheap last minute flights
Planning a quick getaway from Chicago O'Hare Intl Airport to Orange County? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to Orange County, so you can enjoy a seamless trip without layovers.
Spirit Airlines flights from Chicago O'Hare Intl Airport to Orange County
Our best Spirit Airlines deals on Chicago O'Hare Intl Airport to Orange County flight tickets
Spirit Airlines![Spirit Airlines]()
May 28![Spirit Airlines]()
Jun 3
ORD11:50 amChicago O'Hare Intl
11h 27m
1 stop
SNA9:17 pmSanta Ana J. Wayne/Orange Cnty
SNA7:58 pmSanta Ana J. Wayne/Orange Cnty
12h 57m
1 stop
ORD10:55 amChicago O'Hare Intl
Spirit Airlines![Spirit Airlines]()
Jun 2![Spirit Airlines]()
Jun 4
ORD9:02 pmChicago O'Hare Intl
15h 50m
1 stop
SNA10:52 amSanta Ana J. Wayne/Orange Cnty
SNA7:58 pmSanta Ana J. Wayne/Orange Cnty
12h 57m
1 stop
ORD10:55 amChicago O'Hare Intl
Frontier flights from Chicago O'Hare Intl Airport to Orange County
Our best Frontier deals on Chicago O'Hare Intl Airport to Orange County flight tickets
Frontier![Frontier]()
May 28![Frontier]()
May 29
ORD6:00 amChicago O'Hare Intl
7h 11m
1 stop
SNA11:11 amSanta Ana J. Wayne/Orange Cnty
SNA12:01 pmSanta Ana J. Wayne/Orange Cnty
9h 51m
1 stop
ORD11:52 pmChicago O'Hare Intl
Frontier![Frontier]()
May 8![Frontier]()
May 12
ORD8:14 pmChicago O'Hare Intl
24h 17m
1 stop
SNA6:31 pmSanta Ana J. Wayne/Orange Cnty
SNA12:51 pmSanta Ana J. Wayne/Orange Cnty
8h 50m
1 stop
ORD11:41 pmChicago O'Hare Intl
See travel insights to Orange County from
How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Orange County
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
Prices
Airlines
Other information
What is the cheapest month to fly to Orange County?
The cheapest month to fly to Orange County from Chicago O'Hare Intl Airport is in September. Flight prices, which tend to average around $229, are often lower during this time because this is during the off-season. If you aren’t able to travel to Orange County during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $239.
What is the cheapest day to depart on your flight to Orange County?
On average, the least expensive day to fly to Orange County from Chicago O'Hare Intl Airport is on a Friday. momondo users have found tickets for Friday departures for as low as $364. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $547. These prices are subject to change though, so be sure to set up a Price Alert for flights to Orange County.
What is the cheapest time of day to depart on your flight to Orange County?
According to our data, the cheapest time of day to fly to Orange County is in the evening. momondo users have found flights departing from Chicago O'Hare Intl Airport to Orange County in the evening for as low as $324. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $846 on average. Flights to Orange County from Chicago O'Hare Intl Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest Chicago O'Hare Intl to Orange County flight route?
Fly from Chicago O'Hare Intl to Santa Ana J. Wayne/Orange Cnty for the best Chicago O'Hare Intl - Orange County flight prices
How far in advance should I book a flight to Orange County?
You are more likely to see cheaper flights to Orange County from Chicago O'Hare Intl Airport when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to Orange County for around $282 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Orange County from Chicago O'Hare Intl Airport for as low as $227 on momondo.
What cabin class options are available on Chicago O'Hare Intl to Orange County flights?
There are 4 cabin classes available to choose from on Chicago O'Hare Intl to Orange County flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Chicago O'Hare Intl to Orange County?
Spirit Airlines, Frontier, and Alaska Airlines are the most popular carriers operating from Chicago O'Hare Intl to Orange County
What airlines fly to Orange County?
American Airlines, United Airlines and Spirit Airlines are the top three most popular airlines that fly to Orange County from Chicago O'Hare Intl Airport according to our data. American Airlines is the first choice among our users, with 66% of people opting to fly with this airline when traveling to Orange County. Keep in mind that there are 5 different airlines that fly to Orange County on a routine basis, so you have a few additional options to choose from.
How many flights depart from Chicago O'Hare Intl Airport to Orange County on average per day?
As of April 2025, there are 19 flights per day flying from Chicago O'Hare Intl Airport to Orange County. The most common time of day flights depart is 5:00PM, with 45% of flights taking off in the afternoon.
How many flights depart from Chicago O'Hare Intl Airport to Orange County on average per week?
The number of flights available between Chicago O'Hare Intl Airport and Orange County is 139 per week as of April 2025. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.
Cheap Chicago O'Hare Intl Airport to Orange County flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Orange County
Best Price Found | $54 |
|---|---|
Fastest flight time | 4h 13m |
Direct flights | Every day |
Airports in Orange County | 2 airports |
When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Orange County?
Prices for flights from Chicago O'Hare Intl Airport to Orange County are updated daily.
How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Orange County?
As of April 2025, there are 7 operators available to choose from for flights from Chicago O'Hare Intl Airport to Orange County.
How old do you have to be to fly from Chicago O'Hare Intl Airport to Orange County?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Orange County.
What documentation or ID do you need to fly to Orange County?
The travel and health documents required for your trip to Orange County can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Orange County. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Chicago O'Hare Intl Airport to Orange County?
momondo data reveals that the most frequently booked plane model on the route from Chicago O'Hare Intl Airport to Orange County is Boeing 737-800, representing 14.94% of all bookings. The subsequent popular models are Airbus A321neo at 13.40%, Airbus A320neo at 11.76%, and Boeing 737-900 at 7.95%.
Best airlines flying from Chicago O'Hare Intl Airport to Orange County
Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Orange County with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $88 | Free Cancellation | Rating 6.3 7,956 reviews | |||
| PriceFrom $109 | Free Cancellation | Rating 5.9 3,284 reviews | |||
| PriceFrom $265 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $287 | Free Cancellation | Rating 7.4 8,694 reviews | |||
| PriceFrom $342 | Free Cancellation | Rating 8.0 9,949 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Chicago to Orange County?
It is quick and easy to find Chicago to Orange County flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Orange County that suits you.
Can I find flights from Chicago to Orange County with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Orange County from Chicago with this policy.
How can momondo help me find flights from Chicago to Orange County?
Once you have performed a search for Chicago to Orange County flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Chicago to Orange County right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Chicago to Orange County flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.
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