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Cheap flights from Santa Ana to Chicago (SNA - CHI)

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The best prices from Santa Ana to Chicago are usually found in February or March, booked 0 days in advance, depart on a Saturday or Tuesday and return on a Saturday

How to find the cheapest flight from
Santa Ana (SNA) to Chicago (CHI)

SNA - CHI
Price
$236 - $420
CHI
Temperature
33.8 - 84.2 °F
CHI
Rainfall
0.7 - 4.3 inches
Popular in December High demand for flights, 16% potential price rise
Cheapest in February Best time to find cheap flights, 33% potential price drop
Round-trip from $236 From Santa Ana to Chicago
One-way from $89 One-way flight from Santa Ana to Chicago
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Santa Ana to Chicago?

Travelers have found that booking a Friday departure is the best way to save up to 29% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Santa Ana to Chicago?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 37 days in advance, which can save you up to 10% on flights from Santa Ana to Chicago compared to booking the week you need them. Waiting 37 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $177. For sooner than that we have options available in the next 3 days from $177.

Cheap flights from Santa Ana to Chicago in July, August 2020

The best prices found for SNA to CHI flights for July, August
15 Jul - 29 Jul
$225pp
SNA
Santa Ana J. Wayne/Orange Cnty
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
SNA
Santa Ana J. Wayne/Orange Cnty
8 Jul - 15 Jul
$232pp
SNA
Santa Ana J. Wayne/Orange Cnty
Multiple Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Frontier
 
1 STOP
SNA
Santa Ana J. Wayne/Orange Cnty
13 Jul - 28 Jul
$233pp
SNA
Santa Ana J. Wayne/Orange Cnty
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
SNA
Santa Ana J. Wayne/Orange Cnty

Santa Ana to Chicago 2020 flight deals

Cheap flights to Chicago from Santa Ana found for this year
13 Aug - 16 Aug
$159pp
SNA
Santa Ana J. Wayne/Orange Cnty
Multiple Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
SNA
Santa Ana J. Wayne/Orange Cnty
13 Aug - 18 Aug
$173pp
SNA
Santa Ana J. Wayne/Orange Cnty
Multiple Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Frontier
 
1 STOP
SNA
Santa Ana J. Wayne/Orange Cnty
11 Aug - 18 Aug
$174pp
SNA
Santa Ana J. Wayne/Orange Cnty
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
SNA
Santa Ana J. Wayne/Orange Cnty

Non-stop flights to Chicago from Santa Ana

Save time with Santa Ana to Chicago direct flight deals
8 Jul - 9 Jul
$237pp
SNA
Santa Ana J. Wayne/Orange Cnty
Multiple Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
United Airlines
Non-Stop
SNA
Santa Ana J. Wayne/Orange Cnty
11 Jul - 26 Jul
$247pp
SNA
Santa Ana J. Wayne/Orange Cnty
Multiple Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
United Airlines
Non-Stop
SNA
Santa Ana J. Wayne/Orange Cnty
10 Jul - 18 Jul
$257pp
SNA
Santa Ana J. Wayne/Orange Cnty
Multiple Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
American Airlines
Non-Stop
SNA
Santa Ana J. Wayne/Orange Cnty

Last minute flights from Santa Ana to Chicago

Late deals on round-trip flights to Chicago from Santa Ana, departing today and this week
24 Jun - 2 Jul
$292pp
SNA
Santa Ana J. Wayne/Orange Cnty
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
American Airlines
Non-Stop
SNA
Santa Ana J. Wayne/Orange Cnty
25 Jun - 28 Jun
$293pp
SNA
Santa Ana J. Wayne/Orange Cnty
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Frontier
 
1 STOP
SNA
Santa Ana J. Wayne/Orange Cnty
26 Jun - 3 Jul
$316pp
SNA
Santa Ana J. Wayne/Orange Cnty
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
SNA
Santa Ana J. Wayne/Orange Cnty

One-way flights to Chicago from Santa Ana

The cheapest one-way flights from Santa Ana to Chicago
12:49 pm - 1:47 am
Multiple Airlines
1 Stop
10h 58m
SNA - ORD
Multiple Airlines
$89
FlightNetwork
5:19 am - 6:21 pm
Multiple Airlines
1 Stop
11h 02m
SNA - ORD
Multiple Airlines
$119
FlightNetwork
8:21 am - 6:55 pm
Delta
1 Stop
8h 34m
SNA - ORD
Delta
$123
Delta

Related info for your journey

Useful info, stats and facts about Santa Ana to Chicago flights.

Flight FAQs

From Santa Ana to Chicago

Are flight prices decreasing from Santa Ana to Chicago due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Santa Ana and Chicago for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Santa Ana to Chicago for under $200 on Cheapflights?

Yes, there are multiple flights from Santa Ana to Chicago for under $200. The cheapest flight booked recently is on Multiple Airlines for just $159, but on average you can expect to pay $187.

Are there nonstop flights from Santa Ana to Chicago for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from Santa Ana to Chicago under $300. A good price for a nonstop flight from Santa Ana to Chicago is less than $321.

Are there last-minute flights available from Santa Ana to Chicago for under $300?

There are currently 20+ open flights from Santa Ana to Chicago within the next 7 days for less than $300.

How popular is this flight route?

Flights from Santa Ana J. Wayne/Orange Cnty to Chicago have been viewed 990 times in the past calendar month.

What is the cheapest airline for this route?

United Air Lines Inc. offers the cheapest flights from Santa Ana to Chicago. Per day you can find on average 80 flights for this route and airline.

Is Santa Ana weather warmer or cooler than Chicago?

Temperatures around the 84 °F's can be experienced in July. The weather in Chicago is hotter than in Santa Ana. Plan for potential changes in flight availability as peak weather approaches in this location.

Alternative routes for Santa Ana to Chicago

Destination information for Chicago

Things to know before you go. Useful info for your trip from Santa Ana to Chicago
Average temperature for July in Chicago
84.2 °F
Avg rainfall for July in Chicago
3.7 ″

Airports servicing Santa Ana

Airports servicing Chicago

Chicago Midway (MDW)
Rockford (RFD)

Hourly flight availability from Santa Ana to Chicago

Morning 6 AM to noon 89% of SNA to CHI departures
Afternoon Noon to 6 PM 10% of SNA to CHI departures
Early morning Midnight to 6 AM 1% of SNA to CHI departures
Evening 6 PM to midnight 0% of SNA to CHI departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Santa Ana to Chicago
Sunday
11 daily flights
Monday
20 daily flights
Tuesday
13 daily flights
Wednesday
13 daily flights
Thursday
20 daily flights
Friday
19 daily flights
Saturday
14 daily flights
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