S$321 Cheap Flights from Chicago to Orange County

View S$321 flight on Sat, 8 Aug, 2026Opens in a new window

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to John Wayne Airport (SNA)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Chicago to Orange County (ORD-SNA)

Prices were available within the past 7 days and start at S$321 for one-way flights and S$445 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 11 Jul - Fri, 17 Jul
ORD
Chicago
SNA
Orange County
S$445 Return, found 3 days ago
S$445
Return
found 3 days ago
Select Delta flight, departing Sat, 11 Jul from Chicago to Orange County, returning Fri, 17 Jul, priced at S$445 found 3 days ago
Delta
Tue, 5 May - Sat, 9 May
ORD
Chicago
SNA
Orange County
S$534 Return, found 6 days ago
S$534
Return
found 6 days ago
Select Delta flight, departing Tue, 5 May from Chicago to Orange County, returning Sat, 9 May, priced at S$534 found 6 days ago
United
Sat, 11 Jul - Fri, 17 Jul
ORD
Chicago
SNA
Orange County
S$560 Return, found 3 days ago
S$560
Return
found 3 days ago
Select United flight, departing Sat, 11 Jul from Chicago to Orange County, returning Fri, 17 Jul, priced at S$560 found 3 days ago
United
Sat, 11 Jul - Fri, 17 Jul
ORD
Chicago
SNA
Orange County
S$566 Return, found 3 days ago
S$566
Return
found 3 days ago
Select United flight, departing Sat, 11 Jul from Chicago to Orange County, returning Fri, 17 Jul, priced at S$566 found 3 days ago
Delta
Tue, 5 May - Sat, 9 May
ORD
Chicago
SNA
Orange County
S$572 Return, found 6 days ago
S$572
Return
found 6 days ago
Select Delta flight, departing Tue, 5 May from Chicago to Orange County, returning Sat, 9 May, priced at S$572 found 6 days ago
Delta
Sat, 11 Jul - Fri, 17 Jul
ORD
Chicago
SNA
Orange County
S$617 Return, found 3 days ago
S$617
Return
found 3 days ago
Select Delta flight, departing Sat, 11 Jul from Chicago to Orange County, returning Fri, 17 Jul, priced at S$617 found 3 days ago
Delta
Sat, 11 Jul - Fri, 17 Jul
ORD
Chicago
SNA
Orange County
S$630 Return, found 3 days ago
S$630
Return
found 3 days ago
Select Delta flight, departing Sat, 11 Jul from Chicago to Orange County, returning Fri, 17 Jul, priced at S$630 found 3 days ago
United
Tue, 5 May - Sat, 9 May
ORD
Chicago
SNA
Orange County
S$636 Return, found 6 days ago
S$636
Return
found 6 days ago
Select United flight, departing Tue, 5 May from Chicago to Orange County, returning Sat, 9 May, priced at S$636 found 6 days ago
United
Tue, 5 May - Sat, 9 May
ORD
Chicago
SNA
Orange County
S$648 Return, found 6 days ago
S$648
Return
found 6 days ago
Select United flight, departing Tue, 5 May from Chicago to Orange County, returning Sat, 9 May, priced at S$648 found 6 days ago
American Airlines
Tue, 5 May - Sat, 9 May
ORD
Chicago
SNA
Orange County
S$649 Return, found 6 days ago
S$649
Return
found 6 days ago
Select American Airlines flight, departing Tue, 5 May from Chicago to Orange County, returning Sat, 9 May, priced at S$649 found 6 days ago

Find the cheapest month to fly from Chicago (ORD) to Santa Ana (SNA)

May is typically the cheapest month to fly

From S$239 - S$393 per traveller.

Frequently asked questions

How much is a flight from ORD to John Wayne Airport (SNA)?
Pack your bags, because round-trip flights from ORD to John Wayne Airport (SNA) start from S$445. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book now to score the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from ORD to SNA?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from ORD to John Wayne Airport (SNA) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for ORD to John Wayne Airport (SNA) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from ORD to John Wayne Airport?
You'll be up above the clouds for a while, as the flight distance from Chicago to Santa Ana is 2,800 kilometres. Create a playlist of your favourite tunes before you leave home to stay entertained during your flight.
Which airlines fly direct from ORD to SNA?
There are several airlines that travel directly from O'Hare Airport to John Wayne Airport. American Airlines (AA) is an excellent choice, offering 91 flights each month. United Airlines (UA) is also worth a look. It operates 86 flights a month. Between these two airlines, you'll be able to find a good deal from Chicago to Santa Ana.
Are O'Hare Airport to John Wayne Airport flight tickets cheaper when they're purchased at the last minute?
Fares from O'Hare Intl. Airport (ORD) to SNA are available up to 12 months before departure on Expedia. And although you may nab great last-minute deal, it's not something you should bank on. Also, booking your flights in advance means you'll have more options — and you can avoid getting caught in the dreaded middle seat! We frequently update our fares to bring you the biggest bargains, so keep checking in for all the latest specials.

Travel information

Origin airport
O'Hare Intl.
Destination airport
John Wayne
Return price
S$444
Distance
2754 km
Average flight time
2 hours 38 mins

Explore a world of travel with Expedia

*Available to Expedia members.