$152+ Cheap flights from O'Hare Intl (ORD) to Santa Ana, CA (SNA)
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 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SNA
Sep 3 — Sep 101
Round-trip
1 adult, Economy
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Find cheap flights from O'Hare Intl to Santa Ana with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Chicago O'Hare Intl to Santa Ana J. Wayne/Orange Cnty are usually found in October or January, booked 85 days in advance, depart on a Tuesday or Friday and return on a Saturday
Cheap flight deals from O'Hare Intl to Santa Ana
Cheapest
Best
Last-minute
One-way
Cheapest flights from O'Hare Intl to Santa AnaExplore the most affordable flight options available from O'Hare Intl to Santa Ana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2026.
Explore the most affordable flight options available from O'Hare Intl to Santa Ana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 4, 2026.
This Priceline deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:00 am -
1 stop10h 45m
Mon 9/2110:45 am -
1 stop6h 50m
Deal found 8/3![Multiple Airlines logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/272:41 pm -
1 stop19h 43m
Thu 9/109:30 am -
2 stops13h 15m
Deal found 8/4![Frontier logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/278:55 pm -
1 stop22h 20m
Thu 10/16:00 pm -
2 stops28h 23m
Deal found 8/3![Frontier logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/202:41 pm -
1 stop19h 43m
Mon 8/242:27 pm -
2 stops47h 32m
Deal found 7/31![Frontier logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/222:41 pm -
2 stops21h 10m
Mon 8/249:09 am -
1 stop26h 27m
Deal found 7/31![Multiple Airlines logo]()
$305
This Orbitz deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/811:06 am -
1 stop25h 06m
Mon 10/123:07 pm -
1 stop7h 26m
Deal found 8/1![Frontier logo]()
$308
This Priceline deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/279:20 am -
1 stop10h 34m
Tue 9/11:02 pm -
1 stop8h 57m
Deal found 8/4![Multiple Airlines logo]()
$309
This Frontier deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:30 am -
1 stop6h 35m
Mon 9/2810:45 am -
1 stop12h 00m
Deal found 7/31![Frontier logo]()
$310
This Frontier deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:30 am -
1 stop6h 35m
Sun 9/2710:45 am -
1 stop12h 00m
Deal found 8/1![Frontier logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/292:41 pm -
2 stops21h 10m
Mon 8/317:30 am -
1 stop9h 32m
Deal found 8/1![Multiple Airlines logo]()
$312
Best flights from O'Hare Intl to Santa AnaDiscover carefully curated flight deals from O'Hare Intl to Santa Ana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 4, 2026.
Discover carefully curated flight deals from O'Hare Intl to Santa Ana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 4, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/221:03 pm -
1 stop9h 06m
Tue 9/297:13 pm -
1 stop9h 07m
Deal found 7/30![Alaska Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:00 am -
1 stop8h 20m
Sat 9/58:11 am -
2 stops13h 46m
Deal found 8/2![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:00 am -
1 stop6h 29m
Sat 9/262:26 pm -
Nonstop4h 14m
Deal found 8/1![United Airlines logo]()
$445
This KAYAK deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:48 pm -
Nonstop4h 24m
Sun 10/44:26 pm -
1 stop6h 04m
Deal found 8/1![American Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:29 am -
2 stops12h 09m
Sun 11/111:38 am -
1 stop7h 14m
Deal found 7/30![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/301:55 pm -
2 stops10h 17m
Fri 11/67:10 am -
2 stops12h 50m
Deal found 7/31![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:00 am -
1 stop8h 11m
Tue 9/296:02 pm -
2 stops11h 54m
Deal found 7/31![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2211:17 am -
2 stops12h 47m
Sat 9/267:12 am -
2 stops12h 26m
Deal found 8/3![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:59 pm -
2 stops10h 01m
Wed 9/99:55 am -
2 stops12h 04m
Deal found 8/1![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1511:22 am -
2 stops13h 03m
Sat 8/226:45 am -
1 stop8h 06m
Deal found 7/31![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/312:00 pm -
2 stops10h 30m
Wed 9/911:38 am -
1 stop10h 21m
Deal found 7/31![Delta logo]()
$424
This Delta deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/182:00 pm -
2 stops10h 30m
Sun 8/232:00 pm -
1 stop7h 57m
Deal found 8/3![Delta logo]()
$434
Last-minute flights from O'Hare Intl to Santa AnaDiscover last-minute flight deals from O'Hare Intl to Santa Ana. Data last updated August 4, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Santa Ana. Data last updated August 4, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/202:41 pm -
1 stop19h 43m
Mon 8/242:27 pm -
2 stops47h 32m
Deal found 7/31![Frontier logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/222:41 pm -
2 stops21h 10m
Mon 8/249:09 am -
1 stop26h 27m
Deal found 7/31![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/262:41 pm -
1 stop20h 13m
Fri 8/287:53 pm -
2 stops15h 43m
Deal found 7/30![Frontier logo]()
$312
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:00 am -
1 stop6h 07m
Tue 9/11:08 pm -
1 stop6h 51m
Deal found 7/30![United Airlines logo]()
$304
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2912:54 pm -
1 stop11h 36m
Tue 9/16:02 pm -
2 stops12h 28m
Deal found 7/30![Delta logo]()
$314
This Priceline deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:00 am -
1 stop10h 45m
Mon 9/2110:45 am -
1 stop6h 50m
Deal found 8/3![Multiple Airlines logo]()
$299
This CheapOair deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:55 pm -
1 stop22h 20m
Sun 9/2010:45 am -
1 stop12h 00m
Deal found 7/30![Frontier logo]()
$309
This Frontier deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:30 am -
1 stop6h 35m
Mon 9/2810:45 am -
1 stop12h 00m
Deal found 7/31![Frontier logo]()
$310
This Frontier deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:30 am -
1 stop6h 35m
Sun 9/2710:45 am -
1 stop12h 00m
Deal found 8/1![Frontier logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 8/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/278:55 pm -
1 stop22h 20m
Thu 10/16:00 pm -
2 stops28h 23m
Deal found 8/3![Frontier logo]()
$302
One-way flights from O'Hare Intl to Santa AnaSearch for one-way flight options from O'Hare Intl to Santa Ana. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
Search for one-way flight options from O'Hare Intl to Santa Ana. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2611:06 am -
2 stops29h 57m
Deal found 7/30![Multiple Airlines logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:00 am -
2 stops28h 45m
Deal found 8/2![Frontier logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:55 pm -
1 stop20h 08m
Deal found 7/30![Multiple Airlines logo]()
$154
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2910:50 am -
1 stop9h 47m
Deal found 7/30![Delta logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/14:00 pm -
1 stop23h 32m
Deal found 8/2![Frontier logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/32:46 pm -
2 stops28h 54m
Deal found 8/2![Multiple Airlines logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 8/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/301:21 pm -
1 stop29h 54m
Deal found 8/2![Frontier logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:40 pm -
1 stop13h 31m
Deal found 8/1![Frontier logo]()
$159
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/3011:10 am -
2 stops11h 27m
Deal found 7/31![Delta logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:30 am -
2 stops13h 10m
Deal found 8/1![Multiple Airlines logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/71:21 pm -
1 stop30h 14m
Deal found 7/31![Frontier logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/22:41 pm -
1 stop20h 13m
Deal found 7/31![Frontier logo]()
$164
Find flight deals from O'Hare Intl to Santa Ana
Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Santa Ana (SNA). 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 August 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $299 (Priceline) |
One-way from | $152 (Kiwi.com) |
Popular in | March |
Cheapest in | October |
Average price | $396 |
Good round-trip deal | $355 or less |
Good one-way deal | $331 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl to Santa Ana 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 2,558,603 searches. Data last updated August 4, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Santa Ana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoSanta Ana
ORD - SNA
ORDSNA
Chicago O'Hare Intl
Tue 9/22
1:03 pm-8:09 pm
1 stop9h 06m
Santa Ana J. Wayne/Orange Cnty
Tue 9/29
7:13 pm-6:20 am
1 stop9h 07m
$334
ChicagoSanta Ana
ORD - SNA
ORDSNA
Chicago O'Hare Intl
Mon 8/31
7:00 am-1:20 pm
1 stop8h 20m
Santa Ana J. Wayne/Orange Cnty
Sat 9/5
8:11 am-11:57 pm
2 stops13h 46m
$339
ChicagoSanta Ana
ORD - SNA
ORDSNA
Chicago O'Hare Intl
Wed 10/28
8:29 am-6:38 pm
2 stops12h 09m
Santa Ana J. Wayne/Orange Cnty
Sun 11/1
11:38 am-8:52 pm
1 stop7h 14m
$349
ChicagoSanta Ana
ORD - SNA
ORDSNA
Chicago O'Hare Intl
Fri 10/30
1:55 pm-10:12 pm
2 stops10h 17m
Santa Ana J. Wayne/Orange Cnty
Fri 11/6
7:10 am-10:00 pm
2 stops12h 50m
$364
ChicagoSanta Ana
ORD - SNA
ORDSNA
Chicago O'Hare Intl
Thu 9/24
7:00 am-1:11 pm
1 stop8h 11m
Santa Ana J. Wayne/Orange Cnty
Tue 9/29
6:02 pm-7:56 am
2 stops11h 54m
$364
ChicagoSanta Ana
ORD - SNA
ORDSNA
Chicago O'Hare Intl
Tue 9/22
11:17 am-10:04 pm
2 stops12h 47m
Santa Ana J. Wayne/Orange Cnty
Sat 9/26
7:12 am-9:38 pm
2 stops12h 26m
$369
ChicagoSanta Ana
ORD - SNA
ORDSNA
Chicago O'Hare Intl
Wed 9/2
1:59 pm-10:00 pm
2 stops10h 01m
Santa Ana J. Wayne/Orange Cnty
Wed 9/9
9:55 am-11:59 pm
2 stops12h 04m
$369
ChicagoSanta Ana
ORD - SNA
ORDSNA
Chicago O'Hare Intl
Sat 8/15
11:22 am-10:25 pm
2 stops13h 03m
Santa Ana J. Wayne/Orange Cnty
Sat 8/22
6:45 am-4:51 pm
1 stop8h 06m
$399
ChicagoSanta Ana
ORD - SNA
ORDSNA
Chicago O'Hare Intl
Mon 8/31
2:00 pm-10:30 pm
2 stops10h 30m
Santa Ana J. Wayne/Orange Cnty
Wed 9/9
11:38 am-11:59 pm
1 stop10h 21m
$424
ChicagoSanta Ana
ORD - SNA
ORDSNA
Chicago O'Hare Intl
Tue 8/18
2:00 pm-10:30 pm
2 stops10h 30m
Santa Ana J. Wayne/Orange Cnty
Sun 8/23
2:00 pm-11:57 pm
1 stop7h 57m
$434
Showing 1-10 of 24 resultsSorted by cheapest first
Compare providers for flights from O'Hare Intl to Santa Ana
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Santa Ana in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Santa Ana, California flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Santa Ana, California flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Santa Ana, California flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Santa Ana, California flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Santa Ana, California flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from O'Hare Intl to Santa Ana
Have a flexible travel schedule? Discover the best time to fly to Santa Ana from O'Hare Intl with our price prediction graph.
ORD-SNA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Chicago O'Hare Intl Airport to Santa Ana
Prices
Airlines
How far ahead should I book a flight from Chicago O'Hare Intl Airport to Santa Ana, California?
The best time to book flights from Chicago O'Hare Intl Airport to Santa Ana, California is 84 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.
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Santa Ana, California?
Currently, October is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Santa Ana, California (average of $337). Flying from Chicago O'Hare Intl Airport to Santa Ana, California in March is currently the most expensive (average of $483). 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.
What is the cheapest time of day to fly from ORD to SNA?
Find hourly flight availability from O'Hare Intl to Santa Ana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 4, 2026.
It’s typically best to fly out from Chicago O'Hare Intl Airport to Santa Ana, California in the morning. Doing so could potentially save you 9% on the flight price compared to flying at noon, which is usually more expensive.
The best insider tips for Chicago O'Hare Intl Airport to Santa Ana flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Chicago O'Hare Intl Airport to Santa Ana trip
Our travel experts
Reviews of airlines servicing Santa Ana
Get insights into the airlines that provide service to Santa Ana. 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 Santa Ana. Reviews last updated August 4, 2026.
See what other customers who have flown with Alaska Airlines,United Airlines, andJetBlue from Chicago O'Hare Intl Airport to Santa Ana have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Food
7.0
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Food
7.0
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Food
7.0
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Food
7.0
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Food
7.0
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Food
7.0
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl to Santa Ana. 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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Complete your trip
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O'Hare Intl and Santa Ana flights
Browse other O'Hare Intl and Santa Ana flight options. Last updated on August 4, 2026.
Other flights from O'Hare Intl
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Top 6 airlines flying from O'Hare Intl to Santa Ana
Discover the top 6 airlines that operate flights from O'Hare Intl to Santa Ana. 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 2,558,603 searches. Data last updated August 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$166 | Average$298 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$258 | Average$400 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$265 | Average$446 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$269 | Average$392 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$269 | Average$446 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$359 | Average$469 | FlexibilityNo cancel fee | On-time75% |