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$50+ Cheap flights from Santa Ana (SNA) to O'Hare Intl (ORD)

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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — ORD
Jul 30 — Aug 61
From?
To?
Tue 7/30
Tue 8/6
1 adult, Economy
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The best prices from Santa Ana J. Wayne/Orange Cnty to Chicago O'Hare Intl are usually found in January or September, booked 64 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Santa Ana to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Santa Ana (SNA) to O'Hare Intl (ORD). 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 July 25, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$110
(Cheapflightsfares)

One-way from

$50
(CheapOair)
High demand for flights, 14% potential price rise
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Best time to find cheap flights, 16% potential price drop
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From Santa Ana J. Wayne/Orange Cnty to Chicago O'Hare Intl
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One-way flight from Santa Ana J. Wayne/Orange Cnty to Chicago O'Hare Intl
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What is the cheapest day to fly round-trip from Santa Ana to Chicago O'Hare Intl Airport?

Flights from Santa Ana to Chicago O'Hare Intl Airport are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Chicago O'Hare Intl Airport.

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

To save up to 82% on this flight, we recommend booking at least 31 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 $338 1-2 weeks out and tickets from $504 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 March. For low rates, January can be a great choice for travel to Chicago O'Hare Intl Airport. Flights to Chicago O'Hare Intl Airport from Santa Ana in January are about $305 on average during January, but can be found for as low as $135.

What is the cheapest time of day to fly from SNA to ORD?

A simple way to save on the total cost of your ticket is to fly from Santa Ana to Chicago O'Hare Intl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 48% on your trip compared to booking a flight in the morning.

Cheap Santa Ana to O'Hare Intl flights in July & August 2024

Find cheap flight options from Santa Ana to O'Hare Intl specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on July 25, 2024.
Scroll through some of the best deals on flights from Santa Ana to Chicago in 2024. Check back regularly for other flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 7/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/214:30 pmSNA - ORD
1 stop10h 20mSpirit Airlines
Wed 8/2810:57 pmORD - SNA
1 stop14h 07mSpirit Airlines
Deal found 7/24$110
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 8/274:30 pmSNA - ORD
1 stop10h 20mSpirit Airlines
Wed 8/2810:57 pmORD - SNA
1 stop11h 12mSpirit Airlines
Deal found 7/25$116
This CheapOair deal was found by Cheapflights users on 7/24. 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.
Mon 8/191:25 pmSNA - ORD
2 stops20h 43mSpirit Airlines
Tue 8/2710:57 pmORD - SNA
1 stop14h 07mSpirit Airlines
Deal found 7/24$119
This CheapOair deal was found by Cheapflights users on 7/25. 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.
Wed 8/214:30 pmSNA - ORD
2 stops17h 38mSpirit Airlines
Wed 8/281:17 pmORD - SNA
1 stop9h 54mSpirit Airlines
Deal found 7/25$124
This CheapOair deal was found by Cheapflights users on 7/24. 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.
Wed 8/216:45 amSNA - ORD
2 stops15h 14mSpirit Airlines
Wed 8/2810:57 pmORD - SNA
1 stop11h 12mSpirit Airlines
Deal found 7/24$125
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 8/204:30 pmSNA - ORD
1 stop10h 20mSpirit Airlines
Tue 8/271:17 pmORD - SNA
1 stop9h 54mSpirit Airlines
Deal found 7/24$127
This CheapOair deal was found by Cheapflights users on 7/25. 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.
Wed 8/214:30 pmSNA - ORD
2 stops17h 38mSpirit Airlines
Wed 8/286:00 amORD - SNA
2 stops17h 11mSpirit Airlines
Deal found 7/25$129
This mytrip.com deal was found by Cheapflights users on 7/24. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/204:30 pmSNA - ORD
2 stops25h 21mSpirit Airlines
Tue 8/276:00 amORD - SNA
2 stops17h 11mSpirit Airlines
Deal found 7/24$130
This mytrip.com deal was found by Cheapflights users on 7/25. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/216:09 pmSNA - ORD
1 stop16h 10mMultiple Airlines
Tue 8/2710:57 pmORD - SNA
1 stop14h 07mMultiple Airlines
Deal found 7/25$131

Santa Ana to O'Hare Intl 2024 flight deals

Discover exclusive flight deals for travel between Santa Ana and O'Hare Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
Scroll through some of the best deals on flights from Santa Ana to Chicago in 2024. Check back regularly for other flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 7/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/214:30 pmSNA - ORD
1 stop10h 20mSpirit Airlines
Wed 8/2810:57 pmORD - SNA
1 stop14h 07mSpirit Airlines
Deal found 7/24$110
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 8/274:30 pmSNA - ORD
1 stop10h 20mSpirit Airlines
Wed 8/2810:57 pmORD - SNA
1 stop11h 12mSpirit Airlines
Deal found 7/25$116
This CheapOair deal was found by Cheapflights users on 7/24. 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.
Mon 8/191:25 pmSNA - ORD
2 stops20h 43mSpirit Airlines
Tue 8/2710:57 pmORD - SNA
1 stop14h 07mSpirit Airlines
Deal found 7/24$119
This CheapOair deal was found by Cheapflights users on 7/25. 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.
Wed 8/214:30 pmSNA - ORD
2 stops17h 38mSpirit Airlines
Wed 8/281:17 pmORD - SNA
1 stop9h 54mSpirit Airlines
Deal found 7/25$124
This CheapOair deal was found by Cheapflights users on 7/24. 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.
Wed 8/216:45 amSNA - ORD
2 stops15h 14mSpirit Airlines
Wed 8/2810:57 pmORD - SNA
1 stop11h 12mSpirit Airlines
Deal found 7/24$125
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 8/204:30 pmSNA - ORD
1 stop10h 20mSpirit Airlines
Tue 8/271:17 pmORD - SNA
1 stop9h 54mSpirit Airlines
Deal found 7/24$127
This CheapOair deal was found by Cheapflights users on 7/25. 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.
Wed 8/214:30 pmSNA - ORD
2 stops17h 38mSpirit Airlines
Wed 8/286:00 amORD - SNA
2 stops17h 11mSpirit Airlines
Deal found 7/25$129
This mytrip.com deal was found by Cheapflights users on 7/24. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/204:30 pmSNA - ORD
2 stops25h 21mSpirit Airlines
Tue 8/276:00 amORD - SNA
2 stops17h 11mSpirit Airlines
Deal found 7/24$130
This mytrip.com deal was found by Cheapflights users on 7/25. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/216:09 pmSNA - ORD
1 stop16h 10mMultiple Airlines
Tue 8/2710:57 pmORD - SNA
1 stop14h 07mMultiple Airlines
Deal found 7/25$131

Santa Ana to O'Hare Intl flights leaving soon

Find last-minute flight options from Santa Ana to O'Hare Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
Book one of these great deals on flights from Santa Ana to Chicago. Tip: verify your flight details before completing your reservation.
This FlightHub deal was found by Cheapflights users on 7/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/313:05 pmSNA - ORD
1 stop13h 01mSpirit Airlines
Wed 8/211:17 pmORD - SNA
1 stop9h 54mSpirit Airlines
Deal found 7/24$183
This FlightHub deal was found by Cheapflights users on 7/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/313:05 pmSNA - ORD
1 stop13h 01mSpirit Airlines
Wed 8/217:20 amORD - SNA
2 stops15h 51mSpirit Airlines
Deal found 7/24$189
This CheapOair deal was found by Cheapflights users on 7/24. 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.
Wed 7/3110:19 amSNA - ORD
2 stops17h 47mSpirit Airlines
Wed 8/217:20 amORD - SNA
2 stops15h 51mSpirit Airlines
Deal found 7/24$212
This FlightHub deal was found by Cheapflights users on 7/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/313:05 pmSNA - ORD
1 stop24h 24mSpirit Airlines
Tue 8/610:52 pmORD - SNA
1 stop25h 03mSpirit Airlines
Deal found 7/24$222
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 8/16:46 pmSNA - ORD
1 stop9h 42mSpirit Airlines
Tue 8/610:52 pmORD - SNA
1 stop12h 37mSpirit Airlines
Deal found 7/24$229
This FlightHub deal was found by Cheapflights users on 7/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/16:46 pmSNA - ORD
1 stop25h 33mSpirit Airlines
Tue 8/610:52 pmORD - SNA
2 stops17h 07mSpirit Airlines
Deal found 7/24$237
This mytrip.com deal was found by Cheapflights users on 7/24. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/43:50 pmSNA - ORD
1 stop11h 53mMultiple Airlines
Sat 8/107:01 amORD - SNA
2 stops16h 54mMultiple Airlines
Deal found 7/24$250
This mytrip.com deal was found by Cheapflights users on 7/24. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/13:34 pmSNA - ORD
2 stops12h 32mSpirit Airlines
Tue 8/610:52 pmORD - SNA
2 stops17h 07mSpirit Airlines
Deal found 7/24$256
This mytrip.com deal was found by Cheapflights users on 7/24. 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 mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/13:34 pmSNA - ORD
2 stops12h 32mSpirit Airlines
Tue 8/68:34 pmORD - SNA
3 stops27h 21mSpirit Airlines
Deal found 7/24$260

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

Search for one-way flight options from Santa Ana to O'Hare Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
Users traveling one-way from Santa Ana to Chicago can select one of these great deals. Those seeking round-trip flights from Santa Ana to Chicago should utilize the search form at the the top of the page.
This CheapOair deal was found by Cheapflights users on 7/24. 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.
Tue 8/274:30 pmSNA - ORD
1 stop10h 20mSpirit Airlines
Deal found 7/24$50
This CheapOair deal was found by Cheapflights users on 7/24. 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.
Tue 8/274:30 pmSNA - ORD
2 stops17h 38mSpirit Airlines
Deal found 7/24$51
This eDestinos deal was found by Cheapflights users on 7/25. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/216:45 amSNA - ORD
2 stops15h 14mSpirit Airlines
Deal found 7/25$53
This CheapOair deal was found by Cheapflights users on 7/24. 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.
Tue 8/276:45 amSNA - ORD
2 stops15h 14mSpirit Airlines
Deal found 7/24$56
This CheapOair deal was found by Cheapflights users on 7/24. 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.
Wed 8/284:30 pmSNA - ORD
1 stop10h 20mSpirit Airlines
Deal found 7/24$58
This CheapOair deal was found by Cheapflights users on 7/25. 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.
Tue 8/274:30 pmSNA - ORD
1 stop10h 20mSpirit Airlines
Deal found 7/25$60
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 8/204:30 pmSNA - ORD
1 stop10h 20mSpirit Airlines
Deal found 7/24$63
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 8/204:30 pmSNA - ORD
1 stop10h 20mSpirit Airlines
Deal found 7/24$64
This CheapOair deal was found by Cheapflights users on 7/24. 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.
Mon 8/264:30 pmSNA - ORD
2 stops17h 38mSpirit Airlines
Deal found 7/24$69

Find flights from Santa Ana to O'Hare Intl within your budget

Customize your flight search to find flights from Santa Ana to O'Hare Intl 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 2,752,877 searches. Data last updated July 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$110 - $154

Route

Depart

Return

Price

Santa Ana J. Wayne/Orange CntyChicago O'Hare Intl

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Wed 8/21

1 stop10h 20m

Chicago O'Hare Intl

Wed 8/28

1 stop14h 07m

$110

Santa Ana J. Wayne/Orange CntyChicago O'Hare Intl

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Tue 8/20

2 stops15h 14m

Chicago O'Hare Intl

Tue 8/27

2 stops17h 11m

$111

Santa Ana J. Wayne/Orange CntyChicago O'Hare Intl

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Tue 8/27

1 stop10h 20m

Chicago O'Hare Intl

Wed 8/28

1 stop11h 12m

$116

Santa Ana J. Wayne/Orange CntyChicago O'Hare Intl

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Mon 8/19

2 stops20h 43m

Chicago O'Hare Intl

Tue 8/27

1 stop14h 07m

$119

Santa Ana J. Wayne/Orange CntyChicago O'Hare Intl

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Wed 8/21

1 stop16h 10m

Chicago O'Hare Intl

Tue 8/27

1 stop14h 07m

$131

Santa Ana J. Wayne/Orange CntyChicago O'Hare Intl

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Sat 8/24

1 stop12h 15m

Chicago O'Hare Intl

Wed 8/28

1 stop11h 12m

$135

Santa Ana J. Wayne/Orange CntyChicago O'Hare Intl

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Fri 8/23

1 stop9h 23m

Chicago O'Hare Intl

Tue 8/27

1 stop14h 07m

$139

Santa Ana J. Wayne/Orange CntyChicago O'Hare Intl

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Sat 8/10

1 stop8h 52m

Chicago O'Hare Intl

Thu 8/15

1 stop26h 34m

$153

Santa Ana J. Wayne/Orange CntyChicago O'Hare Intl

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Thu 8/15

1 stop14h 51m

Chicago O'Hare Intl

Mon 8/19

1 stop23h 37m

$154

Flights are sorted by cheapest first

Deals found on 7/24

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

Use this chart to determine the optimal time to book a round-trip flight from Santa Ana to O'Hare Intl. Price data was last updated on July 23, 2024.
The price you pay for your flight from Santa Ana to Chicago O'Hare Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 64 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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What is the cheapest day to fly from Santa Ana to Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Santa Ana to O'Hare Intl. Price data was last updated on July 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Santa Ana to Chicago O'Hare Intl Airport flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Best time to book a flight from Santa Ana to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Santa Ana with our price prediction graph.
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.

Temperature and rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature and rainfall totals by month.

CHI

Temperature

23 - 73.4 °F

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated July 25, 2024.
Get a feel of what it's like to fly with Spirit Airlines, Frontier and American Airlines from Santa Ana to Chicago by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,365 reviews

Boarding

8.2

Crew

8.6

Food

7.2

Comfort

7.9

Overall

8.1

Entertainment

7.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,365 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Boarding

8.2

Crew

8.6

Food

7.2

Comfort

7.9

Overall

8.1

Entertainment

7.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.0
Very good
9,630 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Boarding

8.2

Crew

8.6

Food

7.2

Comfort

7.9

Overall

8.1

Entertainment

7.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
10,000 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Boarding

8.2

Crew

8.6

Food

7.2

Comfort

7.9

Overall

8.1

Entertainment

7.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
10,000 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Boarding

8.2

Crew

8.6

Food

7.2

Comfort

7.9

Overall

8.1

Entertainment

7.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Spirit Airlines
6.4
Okay
8,407 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Boarding

8.2

Crew

8.6

Food

7.2

Comfort

7.9

Overall

8.1

Entertainment

7.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from Santa Ana to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 22 outbound flights to Chicago O'Hare Intl per day from 5 airlines. Santa Ana J. Wayne/Orange Cnty is conveniently located just 4.8 mi from Santa Ana’s city center.

  • Can I find flights from Santa Ana to Chicago O'Hare Intl Airport for under $200 on Cheapflights?

    Yes, there are multiple flights from Santa Ana to Chicago O'Hare Intl Airport for under $200. The cheapest flight booked recently is on Spirit Airlines for just $110, but on average you can expect to pay $128.

  • 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 $411.

  • Are there last-minute flights available from Santa Ana to Chicago O'Hare Intl Airport for under $200?

    There are currently 20+ open flights from Santa Ana to Chicago O'Hare Intl Airport within the next 7 days for less than $200.

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

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

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

    3 flight departures from Santa Ana to Chicago O'Hare Intl Airport per day on average.
    Morning (6am - Noon) - 100% 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 10h 20m. 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 $110 on this airline. Spirit Airlines is currently priced 73% below the average price you’ll pay for this route.

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

    Consider Emirates (89%), Brussels Airlines (87%) or Royal Jordanian (85%) 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 $1,029, our data indicates the cheapest price to be $164. The most popular route (Santa Ana J. Wayne/Orange Cnty - Chicago O'Hare Intl), is priced around $113.

  • What does SNA to ORD mean?

    SNA and ORD are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SNA to ORD refers to a flight route from Santa Ana J. Wayne/Orange Cnty Airport to Chicago O'Hare Intl Airport.

  • Can I find deals for flights from Santa Ana to O'Hare Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Santa Ana to O'Hare Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Santa Ana to O'Hare Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Santa Ana to O'Hare Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Santa Ana to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Santa Ana to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santa Ana to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Ana to O'Hare Intl.

  • Can I find deals for business class flights from Santa Ana to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Santa Ana to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Santa Ana to O'Hare Intl that allow pets onboard?

    Many airlines flying from Santa Ana to O'Hare Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Santa Ana to O'Hare Intl?

    Yes, you can often find last-minute deals on Santa Ana to O'Hare Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Santa Ana to Chicago O'Hare Intl Airport flight deals updated?

    The Santa Ana to Chicago O'Hare Intl Airport flight deals you see on this page were last updated on 7/25.

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

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

  • What is the cheapest month to book a flight from Santa Ana to Chicago O'Hare Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Santa Ana to Chicago O'Hare Intl Airport (average of $245). Flying from Santa Ana to Chicago O'Hare Intl Airport in June is currently the most expensive (average of $308). 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.

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Alternative routes for Santa Ana to O'Hare Intl
See prices for flight routes from nearby airports that may be better suited for you.

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Top 5 airlines flying from Santa Ana to O'Hare Intl

Discover the top 5 airlines that operate flights from Santa Ana to O'Hare Intl. 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 2,752,877 searches. Data last updated July 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$116Average$236FlexibilityNo cancel feeOn-time65%
DeltaCheapest$199Average$357FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$234Average$453FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$239Average$525FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$248Average$418FlexibilityNo cancel feeOn-time71%
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Santa Ana to Norfolk flights

Search flights from Santa Ana to O'Hare Intl by cabin class

Find flights from Santa Ana to O'Hare Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
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Hourly flight availability from Santa Ana to O'Hare Intl

Find hourly flight availability from Santa Ana to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 25, 2024.
1%of flight departuresEarly morningMidnight to 6 am
84%of flight departuresMorning6 am to noon
15%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Santa Ana to O'Hare Intl

Explore weekly flight availability from Santa Ana to O'Hare Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 25, 2024.
Sunday17daily flights
Monday25daily flights
Tuesday23daily flights
Wednesday22daily flights
Thursday25daily flights
Friday25daily flights
Saturday18daily flights

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