On this page, you can find and book flights from Chicago to Santa Ana. Domestic flights within the US on this route are frequent, with a distance of 2,794 km between the cities and up to 30 flights per week.
Airlines serving this route include United Airlines, American Airlines, and Alaska Airlines. Ticket prices are dynamic, so use the low-price calendar and information on transportation in Chicago and Santa Ana to find the best deals.
The table shows direct flights Chicago → Santa Ana on the selected date. The flight takes approximately 4 h 19 min. Regular flights are operated by Alaska Airlines, United Airlines and American Airlines. Departures from O'Hare International Airport, Chicago Midway International Airport and Midway International Airport airports, arrivals at John Wayne Airport.
For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.
Below is a calendar of the lowest flight ticket prices for Chicago — Santa Ana by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 477 in ,, and the most expensive are around AED 719 in r. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Chicago → Santa Ana, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | AED 759 | high | May | AED 526 | low | Sep | AED 582 | medium |
| Feb | AED 699 | high | Jun | AED 643 | medium | Oct | AED 699 | high |
| Mar | AED 643 | medium | Jul | AED 759 | high | Nov | AED 466 | low |
| Apr | AED 466 | low | Aug | AED 699 | high | Dec | AED 699 | high |
Some values are estimated based on seasonality.
The climate in Santa Ana remains mild year-round; however, the hottest weather occurs in August, with average highs reaching 29.1°C. Those who prefer cooler temperatures should note that in January and February, the mercury can drop to 8.4°C, while March is considered the rainiest month.
The lowest airfares are typically found in August, with flights starting AED 477. Prices peak in June, when fares start AED 719, making the summer period the most expensive time to book.
For a balance between price and comfortable weather, November is the best choice: flights start AED 509 with moderately warm air temperatures. We recommend avoiding March unless you are comfortable traveling during a period of frequent rainfall.
Three airlines operate regular flights on this route: United Airlines, American Airlines, and Alaska Airlines. There are approximately 30 flights per week in total, including both direct options and flights with short layovers. You can view the exact schedule for specific dates and compare carrier terms in the list below.
Flights Chicago — Santa Ana depart from O'Hare International Airport, Chicago Midway International Airport, Midway International Airport and Chicago Rockford International Airport and arrive at John Wayne Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
With an average distance of 2,794 km between the cities, a direct flight takes approximately 3 hours and 45 minutes, though this may vary depending on weather conditions and the specific flight.
Regular air service is provided by major US carriers: United Airlines, American Airlines, and Alaska Airlines.
Yes, there are about 30 flights per week available on this route, including both direct flights and connecting options.
Flights from Chicago arrive at John Wayne Airport (SNA), which serves Santa Ana and Orange County.
Ticket prices change constantly. You can find the current minimum for your desired dates using the low-price calendar and the price trends chart on this page.
Where travelers fly most — pick a route and check prices
