Flight INFO & United Airlines(UA) flights from Santa Ana to Chicago
| Cheapest one-way flight price | US$111 |
|---|---|
| Cheapest return ticket price | US$275 |
| Cheapest month | September |
| Peak season for travel | January |
| Flight distance | 2,791.75 km |
| Average flight time | 4 hours 37 minutes |
| Popular airline | American Airlines |
| Frequency | ～26/week |
Book United Airlines(UA) flights from Santa Ana to Chicago
- One way
- Round-trip
- direct cheapest
SNA14:174h 14mNonstopORD20:31Santa Ana - Chicago|Sat, Sep 19|United AirlinesUS$187US$59669% offSearch69% offUS$596US$187 - SNA14:264h 14mNonstopORD20:40Santa Ana - Chicago|Wed, Oct 14|United AirlinesUS$194US$59667% offSearch67% offUS$596US$194
- SNA06:454h 22mNonstopORD13:07Santa Ana - Chicago|Tue, Sep 22|United AirlinesUS$324US$59646% offSearch46% offUS$596US$324
- SNA14:264h 14mNonstopORD20:40Santa Ana - Chicago|Thu, Oct 8|United AirlinesUS$327SearchUS$327
- SNA14:264h 14mNonstopORD20:40Santa Ana - Chicago|Sun, Oct 11|United AirlinesUS$327SearchUS$327
- SNA06:454h 22mNonstopORD13:07Santa Ana - Chicago|Tue, Oct 6|United AirlinesUS$334SearchUS$334
- SNA14:264h 14mNonstopORD20:40Santa Ana - Chicago|Sat, Oct 3|United AirlinesUS$335SearchUS$335
- SNA14:264h 14mNonstopORD20:40Santa Ana - Chicago|Fri, Sep 25|United AirlinesUS$355SearchUS$355
- SNA14:174h 14mNonstopORD20:31Santa Ana - Chicago|Mon, Sep 21|United AirlinesUS$363SearchUS$363
- SNA06:454h 22mNonstopORD13:07Santa Ana - Chicago|Thu, Oct 1|United AirlinesUS$364SearchUS$364
- SNA06:454h 22mNonstopORD13:07Santa Ana - Chicago|Wed, Sep 16|United AirlinesUS$463SearchUS$463
- SNA06:454h 22mNonstopORD13:07Santa Ana - Chicago|Sat, Sep 26|United AirlinesUS$488SearchUS$488
- SNA15:107h 49m1 stopsORD00:59Santa Ana - Chicago|Thu, Sep 17|United AirlinesUS$199SearchUS$199
- SNA15:067h 49m1 stopsORD00:55Santa Ana - Chicago|Mon, Oct 5|United AirlinesUS$202SearchUS$202
- SNA09:008h 29m1 stopsORD19:29Santa Ana - Chicago|Tue, Sep 29|United AirlinesUS$202SearchUS$202
- SNA15:057h 54m1 stopsORD00:59Santa Ana - Chicago|Wed, Sep 23|United AirlinesUS$266SearchUS$266
- SNA15:067h 53m1 stopsORD00:59Santa Ana - Chicago|Sun, Sep 27|United AirlinesUS$294SearchUS$294
- SNA16:155h 44m1 stopsORD23:59Santa Ana - Chicago|Thu, Sep 24|United AirlinesUS$295SearchUS$295
- SNA11:108h 50m1 stopsORD22:00Santa Ana - Chicago|Fri, Sep 18|United AirlinesUS$306SearchUS$306
- SNA16:155h 44m1 stopsORD23:59Santa Ana - Chicago|Fri, Oct 9|United AirlinesUS$310SearchUS$310
- SNA07:3012h 7m1 stopsORD21:37Santa Ana - Chicago|Sat, Oct 10|United AirlinesUS$311SearchUS$311
- SNA09:007h 30m1 stopsORD18:30Santa Ana - Chicago|Wed, Sep 30|United AirlinesUS$315SearchUS$315
- SNA09:008h 30m1 stopsORD19:30Santa Ana - Chicago|Fri, Oct 2|United AirlinesUS$316SearchUS$316
- SNA11:298h 23m1 stopsORD21:52Santa Ana - Chicago|Thu, Oct 15|United AirlinesUS$326SearchUS$326
- SNA18:228h 39m1 stopsORD05:01Santa Ana - Chicago|Mon, Oct 12|United AirlinesUS$326SearchUS$326
- SNA11:298h 22m1 stopsORD21:51Santa Ana - Chicago|Tue, Oct 13|United AirlinesUS$327SearchUS$327
- SNA13:057h 41m1 stopsORD22:46Santa Ana - Chicago|Wed, Oct 7|United AirlinesUS$327SearchUS$327
- SNA11:108h 50m1 stopsORD22:00Santa Ana - Chicago|Sun, Sep 20|United AirlinesUS$356SearchUS$356
- SNA16:155h 44m1 stopsORD23:59Santa Ana - Chicago|Mon, Sep 28|United AirlinesUS$359SearchUS$359
- SNA15:147h 9m1 stopsORD00:23Santa Ana - Chicago|Sun, Oct 4|United AirlinesUS$368SearchUS$368
SNA13:007h 9mNonstopCHI14:00Santa Ana - Chicago|Mon, Sep 6|Normal AirlineMore cheap flightsMore cheap flights
United Airlines(UA) flights from Santa Ana to Chicago & Flight Schedule
Flight info.
Departure
Arrival
Weekly Schedule
-
UA1383
United Airlines
14:17
SNA
20:31
ORD
S M T W T F SSearch -
UA587
United Airlines
06:45
SNA
13:07
ORD
S M T W T F -Search -
UA1048
United Airlines
16:15
SNA
19:38
DEN
S M T W T F SSearch -
UA377
United Airlines
20:25
DEN
23:59
ORD
S M T W T F SSearch -
UA489
United Airlines
08:55
SNA
12:18
DEN
S M T W T F SSearch -
UA617
United Airlines
13:25
DEN
16:49
ORD
S M T W T F SSearch -
UA643
United Airlines
15:10
SNA
20:29
IAH
S M T W T F SSearch -
UA787
United Airlines
07:20
IAH
10:07
ORD
S M T W T F SSearch -
UA1320
United Airlines
15:05
SNA
16:37
SFO
S M T W T F SSearch -
UA2444
United Airlines
18:58
SFO
01:13
ORD
S M T W T F SSearch -
UA2843
United Airlines
11:30
SNA
14:40
DEN
S M T W T F SSearch -
UA2272
United Airlines
17:48
DEN
21:30
ORD
S M T W T F SSearch
United Airlines(UA) flights from Santa Ana to Chicago Flight Booking FAQ
-
Which airlines offer direct flights from Santa Ana to Chicago?
At the moment, you can catch a nonstop flight from Santa Ana to Chicago with the following airlines, including: American Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days. -
How long is a flight from Santa Ana to Chicago?
It takes about 4 hours 37 minutes to fly from Santa Ana to Chicago. -
When is the best time to book flights from Santa Ana to Chicago?
By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Santa Ana to Chicago is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals. -
How many flights are there per week from Santa Ana to Chicago?
Based on Trip.com data in the past 4 weeks, there is 42 flight per week flying from Santa Ana to Chicago. You can check the weekly schedule for popular airlines on this route below: American Airlines: S/M/T/W/T/F/S -- AA2590 (08:10) -
When are flight tickets from Santa Ana (SNA) to Chicago (CHI) the cheapest?
The cheapest months to fly from Santa Ana to Chicago is September, when demand for travel is lower. -
Which upcoming date is cheapest to fly from Santa Ana to Chicago on?
After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Santa Ana to Chicago on September 18, 2026 with Frontier Airlines, with prices starting at US$236. -
Which airports fly into Chicago from Santa Ana?
You can land at any one of the following hubs in Chicago: Chicago Midway International Airport (MDW), O'Hare International Airport (ORD), and Chicago Rockford International Airport (RFD). Flying from John Wayne Airport to O'Hare International Airport (SNA-ORD) is by far the most common option on this route. -
Is there any time difference between Santa Ana and Chicago?
The time difference between Chicago and Santa Ana is 2h. -
How do I change or cancel my ticket from Santa Ana to Chicago?
Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
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