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Not ready to book? to track prices.Find the cheapest flights from Illinois to Los Angeles
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Spirit Airlines flights from Illinois to Santa Ana
Our best Spirit Airlines deals on Illinois to Santa Ana flight tickets
Frontier flights from Illinois to Santa Ana
Our best Frontier deals on Illinois to Santa Ana flight tickets
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How to get the cheapest flight ticket from Illinois to Santa Ana
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
What is the cheapest month to fly to Santa Ana?
The cheapest month to fly to Santa Ana from Illinois is in February. Flight prices, which tend to average around $355, are often lower during this time because this is during the off-season. The month of May is another great option to travel to Santa Ana, with average flight prices from Illinois averaging around $361.
What is the cheapest day to depart on your flight to Santa Ana?
On average, the least expensive day to fly to Santa Ana from Illinois is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $387. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Illinois because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $471.
What is the cheapest time of day to depart on your flight to Santa Ana?
Our data shows that the cheapest Illinois to Santa Ana flights are usually those with departure times in the morning. Our users have found flights to Santa Ana in the morning for as low as $392. Try not to purchase tickets at noon because they tend to be around $469. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Illinois to Santa Ana J. Wayne/Orange Cnty flight route?
Fly from Chicago O'Hare Intl to Santa Ana J. Wayne/Orange Cnty for the best Illinois - Santa Ana J. Wayne/Orange Cnty flight prices
How far in advance should I book a flight to Santa Ana?
You are more likely to see cheaper flights to Santa Ana from Illinois when booking 10 weeks ahead of your departure date. In general, you can expect to find flights to Santa Ana for around $399 when searching 10 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santa Ana from Illinois for as low as $341 on momondo.
What cabin class options are available on Illinois to Santa Ana J. Wayne/Orange Cnty flights?
There are 4 cabin classes available to choose from on Illinois to Santa Ana J. Wayne/Orange Cnty 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 Illinois to Santa Ana J. Wayne/Orange Cnty?
Spirit Airlines, Frontier, and Alaska Airlines are the most popular carriers operating from Illinois to Santa Ana J. Wayne/Orange Cnty
What airlines fly to Santa Ana?
American Airlines, Spirit Airlines and United Airlines are the top three most popular airlines that fly to Santa Ana from Illinois according to our data. American Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Santa Ana. Keep in mind that there are 9 different airlines that fly to Santa Ana on a routine basis, so you have a few additional options to choose from.
How many flights depart from Illinois to Santa Ana on average per day?
As of May 2025, there are 25 flights per day flying from Illinois to Santa Ana. The most common time of day flights depart is 4:00PM, with 46% of flights taking off in the afternoon.
How many flights depart from Illinois to Santa Ana on average per week?
As of May 2025, there are 175 flights per week flying from Illinois to Santa Ana. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.
Cheap Illinois to Santa Ana flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Illinois to Santa Ana
When did momondo last update prices for flights from Illinois to Santa Ana J. Wayne/Orange Cnty Airport?
Prices for flights from Illinois to Santa Ana J. Wayne/Orange Cnty Airport refresh daily.
How many operators does momondo search for flights from Illinois to Santa Ana J. Wayne/Orange Cnty Airport?
As of May 2025, there are 7 operators available to choose from for flights from Illinois to Santa Ana J. Wayne/Orange Cnty Airport.
How old do you have to be to fly from Illinois to Santa Ana J. Wayne/Orange Cnty Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Santa Ana J. Wayne/Orange Cnty Airport.
What documentation or ID do you need to fly to Santa Ana J. Wayne/Orange Cnty Airport?
The required travel and health documents for your Santa Ana J. Wayne/Orange Cnty Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Santa Ana J. Wayne/Orange Cnty Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Illinois to Santa Ana?
momondo data reveals that the most frequently booked plane model on the route from Illinois to Santa Ana is Boeing 737 MAX 8, representing 33.47% of all bookings. The subsequent popular models are Boeing 737-800 at 16.55%, Boeing 737-700 at 14.50%, and Airbus A320neo at 11.09%.
Best airlines flying from Illinois to Santa Ana
Compare and see reviews for airlines that fly from Illinois to Santa Ana with momondo
Airline | Rating | Free Cancellation | Price | ||
---|---|---|---|---|---|
PriceFrom $88 | Free Cancellation | Rating 6.3 7,984 reviews | |||
PriceFrom $109 | Free Cancellation | Rating 5.9 3,286 reviews | |||
PriceFrom $228 | Free Cancellation | Rating 7.2 10,000 reviews | |||
PriceFrom $284 | Free Cancellation | Rating 7.4 8,724 reviews | |||
PriceFrom $342 | Free Cancellation | Rating 8.0 10,000 reviews | |||
PriceFrom $387 | Free Cancellation | Rating 8.0 4,290 reviews |
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Why should I use momondo to find a flight deal from Illinois to Santa Ana?
It is quick and easy to find Illinois to Santa Ana 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 Santa Ana that suits you.
Can I find flights from Illinois to Santa Ana with flexible booking policies on momondo?
Flights from Illinois to Santa Ana with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Illinois to Santa Ana?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Illinois to Santa Ana.
I’m not ready to book a flight from Illinois to Santa Ana right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Illinois to Santa Ana 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.