Cheap flights from Santa Ana to O'Hare Intl (SNA - ORD)

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How to find the cheapest flight from
Santa Ana (SNA) to O'Hare Intl (ORD)

All the information you need to plan the best SNA to ORD flight in 2022: compare Santa Ana to O'Hare Intl flight prices with the expected peak season, weather and rainfall in O'Hare Intl.
SNA - ORD
Price
$246 - $409
ORD
Temperature
23 - 73.4 °F
ORD
Rainfall
1.7 - 4.9 inches

Popular in

December

High demand for flights, 15% potential price rise

Cheapest in

August

Best time to find cheap flights, 30% potential price drop

Round-trip from

$246

From Santa Ana J. Wayne/Orange Cnty to Chicago O'Hare Intl

One-way from

$179

One-way flight from Santa Ana J. Wayne/Orange Cnty to Chicago O'Hare Intl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Santa Ana to Chicago O'Hare Intl Airport (SNA - ORD)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Santa Ana to Chicago O'Hare Intl Airport as you normally would.

How far in advance should I book a flight from Santa Ana to Chicago O'Hare Intl Airport?

To save up to 4% on this flight, we recommend booking at least 16 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Santa Ana to Chicago O'Hare Intl Airport from $175 1-2 weeks out and tickets from $186 for flights departing within the next 72 hours.

What is the cheapest month to fly from Santa Ana to Chicago O'Hare Intl Airport?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, August can be a great choice for travel to Chicago O'Hare Intl Airport. Flights to Chicago O'Hare Intl Airport from Santa Ana in August are about $184 on average during August, but can be found for as low as $50.

Cheap flights from Santa Ana to O'Hare Intl in May, June 2022

The best prices found for SNA to ORD flights for May, June
7 Jun - 16 Jun
$255pp
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
7 Jun - 8 Jun
$265pp
SNA
Santa Ana J. Wayne/Orange Cnty
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
SNA
Santa Ana J. Wayne/Orange Cnty
7 Jun - 13 Jun
$275pp
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 J. Wayne/Orange Cnty to O'Hare Intl 2022 flight deals

Cheap flights to O'Hare Intl from Santa Ana found for this year
7 Jun - 16 Jun
$255pp
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
7 Jun - 8 Jun
$265pp
SNA
Santa Ana J. Wayne/Orange Cnty
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
SNA
Santa Ana J. Wayne/Orange Cnty
7 Jun - 13 Jun
$275pp
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

Non-stop flights to O'Hare Intl from Santa Ana

Save time with Santa Ana to O'Hare Intl direct flight deals
21 Sep - 25 Sep
$340pp
SNA
Santa Ana J. Wayne/Orange Cnty
United Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
United Airlines
Non-Stop
SNA
Santa Ana J. Wayne/Orange Cnty
9 Sep - 12 Sep
$360pp
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
30 Aug - 4 Sep
$361pp
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

Last minute flights from Santa Ana to O'Hare Intl

Late deals on round-trip flights to O'Hare Intl from Santa Ana, departing today and this week
28 May - 7 Jun
$355pp
SNA
Santa Ana J. Wayne/Orange Cnty
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
SNA
Santa Ana J. Wayne/Orange Cnty
25 May - 31 May
$363pp
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
28 May - 29 May
$368pp
SNA
Santa Ana J. Wayne/Orange Cnty
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
United Airlines
Non-Stop
SNA
Santa Ana J. Wayne/Orange Cnty

One-way flights to O'Hare Intl from Santa Ana

The cheapest one-way flights from Santa Ana to O'Hare Intl
12:08 pm - 8:40 pm
United Airlines
1 Stop
6h 32m
SNA - ORD
United Airlines
$179
United
3:45 am - 10:00 am
American Airlines
Nonstop
4h 15m
SNA - ORD
American Airlines
9:36 am - 12:43 am
Spirit Airlines
1 Stop
13h 07m
SNA - ORD
Spirit Airlines
$193
FlightNetwork

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Santa Ana</span> to <span class="emphasized">O'Hare Intl</span> flights.

Flight FAQs

From Santa Ana to O'Hare Intl

What airport do you fly from for flights from Santa Ana to Chicago O'Hare Intl?

Most people fly from Santa Ana J. Wayne/Orange Cnty (SNA) if they book a flight from Santa Ana to Chicago O'Hare Intl. On average, J. Wayne/Orange Cnty has 24 outbound flights to Chicago O'Hare Intl per day from 7 airlines. Santa Ana J. Wayne/Orange Cnty is conveniently located just 4.8 mi from Santa Ana’s city center.

Which airlines flying from Santa Ana J. Wayne/Orange Cnty to Chicago O'Hare Intl have flexible cancellations due to COVID-19?

American Airlines, United Airlines, and Alaska Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Santa Ana to Chicago O'Hare Intl Airport for under $300 on Cheapflights?

Yes, there are multiple flights from Santa Ana to Chicago O'Hare Intl Airport for under $300. The cheapest flight booked recently is on Multiple Airlines for just $255, but on average you can expect to pay $298.

Are there nonstop flights from Santa Ana to Chicago O'Hare Intl Airport for under $400 on Cheapflights?

Cheapflights has at least 20 direct flights from Santa Ana to Chicago O'Hare Intl Airport under $400. A good price for a nonstop flight from Santa Ana to Chicago O'Hare Intl Airport is less than $396.

Are there last-minute flights available from Santa Ana to Chicago O'Hare Intl Airport for under $400?

There are currently 20+ open flights from Santa Ana to Chicago O'Hare Intl Airport within the next 7 days for less than $400.

What days are nonstop flights available from Santa Ana to Chicago O'Hare Intl Airport?

You can find nonstop flights on the following days: Friday, Saturday.

How many flights depart from Santa Ana to Chicago O'Hare Intl Airport on average per day?

4 flight departures from Santa Ana to Chicago O'Hare Intl Airport per day on average.
Morning (6am - Noon) - 50% of flight departures
Afternoon (Noon - 6pm) - 50% of flight departures

How long is the flight from Santa Ana to Chicago O'Hare Intl Airport?

There are many flights that can get you from Santa Ana to Chicago O'Hare Intl Airport in 5h 33m. Fly via Spirit Airlines to get the fastest option. The distance between Santa Ana and Chicago O'Hare Intl Airport is about 1732 mi.

What is the cheapest airline to fly from Santa Ana to Chicago O'Hare Intl Airport round-trip?

Our cheapest airline available from Santa Ana to Chicago O'Hare Intl Airport is Spirit Airlines. Our recent data shows that you can find tickets from as low as $289 on this airline. Spirit Airlines is currently priced 17% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Santa Ana to Chicago O'Hare Intl Airport one-way?

$89 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $170 and $191, respectively.

What are the most popular airlines that fly from Santa Ana to Chicago O'Hare Intl Airport?

Consider Major Airline, American Airlines or Alaska Airlines when booking your flight. These represent the most popular airlines when flying from Santa Ana to Chicago O'Hare Intl Airport.

What are the most reliable airlines from Santa Ana to Chicago O'Hare Intl Airport?

Consider Aer Lingus (96%), Scandinavian Airlines (89%) or Iberia (88%) when booking your flight. These represent the most reliable airlines when flying from Santa Ana to Chicago O'Hare Intl Airport.

What are the cheapest flights from Santa Ana to Chicago O'Hare Intl Airport?

Looking for the cheapest flight from Santa Ana to Chicago O'Hare Intl Airport? While on average our users pay $747, our data indicates the cheapest price to be $109. The most popular route (Santa Ana J. Wayne/Orange Cnty - Chicago O'Hare Intl), is priced around $291.

Related searches

Flights to O'Hare Intl from Santa Ana (SNA)
Flights to Santa Ana Flights to O'Hare Intl Flights from Santa Ana

Rent a Car

Car Rentals at O'Hare Intl Car Rentals in Illinois

COVID Restrictions

View COVID Travel Restrictions for O'Hare Intl (ORD)

Do I need a COVID test to fly to O'Hare Intl from Santa Ana?

Information is based on travel restrictions for travel to Chicago O'Hare Intl within the United States

Most visitors from Santa Ana J. Wayne/Orange Cnty need to provide a negative COVID-19 test result and/or quarantine to enter Chicago O'Hare Intl.

COVID-19 testing requirements
Visitors from Santa Ana J. Wayne/Orange Cnty must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Chicago O'Hare Intl.

Quarantine requirements
Visitors from Santa Ana J. Wayne/Orange Cnty are not required to quarantine after entering Chicago O'Hare Intl.

Do I need a test to fly back to Santa Ana from O'Hare Intl?

Returning to Santa Ana J. Wayne/Orange Cnty from Chicago O'Hare Intl

COVID-19 testing requirements
Visitors from Chicago O'Hare Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Santa Ana J. Wayne/Orange Cnty.

Quarantine requirements
Visitors from Chicago O'Hare Intl are not required to quarantine after entering Santa Ana J. Wayne/Orange Cnty.

Hide COVID Travel Restrictions for O'Hare Intl (ORD)

Alternative routes for Santa Ana to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for O'Hare Intl

Things to know before you go - useful duration and weather info for your trip from Santa Ana to O'Hare Intl.
Flight duration from SNA to Chicago O'Hare Intl
4h 14m
Average temperature for May in O'Hare Intl
71.6 °F
Avg rainfall for May in O'Hare Intl
4.4 ″

Airports servicing Santa Ana

Airports servicing Chicago

Top 7 airlines flying from Santa Ana J. Wayne/Orange Cnty to Chicago O'Hare Intl

The chart below displays the airlines Cheapflights users traveling from Santa Ana to O'Hare Intl choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Juneyao Airlines
$16 $21 No cancel fee 66%

We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information.

Spirit Airlines
$76 $170 No cancel fee 65%
Frontier
$119 $194 No cancel fee 62%
Delta
$147 $208 No cancel fee N/A
United Airlines
$164 $383 No cancel fee 69%
Alaska Airlines
$177 $379 No cancel fee 75%
American Airlines
$196 $382 No cancel fee 71%

Hourly flight availability from Santa Ana to O'Hare Intl

See what time of day planes typically take off from Santa Ana towards O'Hare Intl.
Morning 6 AM to noon 44% of SNA to ORD departures
Early morning Midnight to 6 AM 38% of SNA to ORD departures
Afternoon Noon to 6 PM 18% of SNA to ORD departures
Evening 6 PM to midnight 0% of SNA to ORD departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Santa Ana to O'Hare Intl
See how many times per day planes take to the skies headed from Santa Ana to O'Hare Intl.
Sunday
15 daily flights
Monday
26 daily flights
Tuesday
26 daily flights
Wednesday
26 daily flights
Thursday
27 daily flights
Friday
26 daily flights
Saturday
23 daily flights
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