Cheap flights from Santa Ana (SNA) to Chicago (CHI) from $72

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SNA — CHI
Jun 17 — Jun 241

The best prices from Santa Ana J. Wayne/Orange Cnty to Chicago are usually found in February or April, booked 77 days in advance, depart on a Wednesday or Friday and return on a Saturday

Cheap flight deals from Santa Ana to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Santa Ana (SNA) to Chicago (CHI). 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 June 12, 2024.

Popular in

December

Cheapest in

February

Round-trip from

$222

One-way from

$72
High demand for flights, 21% potential price rise
Best time to find cheap flights, 19% potential price drop
From Santa Ana J. Wayne/Orange Cnty to Chicago (CHI)
One-way flight from Santa Ana J. Wayne/Orange Cnty to Chicago (CHI)

What is the cheapest day to fly round-trip from Santa Ana to Chicago?

Users have found that flying from Santa Ana to Chicago on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

To save up to 80% 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 from $327 1-2 weeks out and tickets from $510 for flights departing within the next 72 hours.

What is the cheapest month to fly from Santa Ana to Chicago?

Flights from Santa Ana to Chicago lean towards being more expensive in March. Prices are generally better when you fly from Santa Ana to Chicago in January, with the cheapest ticket starting at $135.

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

When flying from Santa Ana to Chicago, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 26% versus a flight in the morning.

Cheap Santa Ana to Chicago flights in June & July 2024

Find cheap flight options from Santa Ana to Chicago specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Prices were last updated on June 12, 2024.
These are some of the best deals we've found on flights to Chicago in 2024 at this time. For more flight deals, be sure to check back very soon.
Thu 7/113:45 pmSNA - ORD
1 stop11h 48mFrontier
Sat 8/177:30 pmORD - SNA
1 stop26h 03mFrontier
Deal found 6/11$157
Thu 7/113:45 pmSNA - MDW
1 stop11h 00mFrontier
Wed 8/144:09 pmMDW - SNA
1 stop22h 24mFrontier
Deal found 6/11$167
Wed 7/315:45 pmSNA - ORD
1 stop28h 50mFrontier
Wed 8/217:30 pmORD - SNA
1 stop26h 03mFrontier
Deal found 6/11$169
Thu 7/113:45 pmSNA - MDW
1 stop11h 00mFrontier
Wed 7/178:59 pmMDW - SNA
1 stop15h 24mFrontier
Deal found 6/11$180
Wed 7/105:45 pmSNA - MDW
1 stop26h 15mFrontier
Wed 7/178:59 pmMDW - SNA
1 stop15h 24mFrontier
Deal found 6/11$186
Tue 7/98:51 pmSNA - ORD
1 stop24h 42mFrontier
Thu 7/118:40 pmORD - SNA
1 stop17h 26mFrontier
Deal found 6/11$188
Fri 6/2112:59 pmSNA - ORD
1 stop11h 00mFrontier
Sat 8/177:30 pmORD - SNA
1 stop26h 03mFrontier
Deal found 6/11$189
Thu 7/113:45 pmSNA - MDW
1 stop11h 00mFrontier
Thu 7/188:08 pmMDW - SNA
1 stop17h 58mFrontier
Deal found 6/11$191
Wed 7/105:45 pmSNA - ORD
1 stop28h 50mFrontier
Sun 7/148:40 pmORD - SNA
1 stop17h 25mFrontier
Deal found 6/11$191

Santa Ana to Chicago 2024 flight deals

Discover exclusive flight deals for travel between Santa Ana and Chicago in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 12, 2024.
These are some of the best deals we've found on flights to Chicago in 2024 at this time. For more flight deals, be sure to check back very soon.
Sat 8/172:26 pmSNA - ORD
1 stop9h 33mFrontier
Tue 8/208:00 amORD - SNA
1 stop12h 22mFrontier
Deal found 6/11$132
Thu 9/264:01 pmSNA - MDW
1 stop12h 32mFrontier
Mon 9/306:00 amMDW - SNA
1 stop14h 22mFrontier
Deal found 6/11$140
Thu 8/154:01 pmSNA - ORD
1 stop10h 46mFrontier
Tue 8/208:00 amORD - SNA
1 stop12h 22mFrontier
Deal found 6/11$140
Sat 8/172:26 pmSNA - ORD
1 stop9h 33mFrontier
Wed 8/217:30 pmORD - SNA
1 stop26h 03mFrontier
Deal found 6/10$141
Tue 8/137:12 pmSNA - ORD
1 stop27h 51mFrontier
Sat 8/177:30 pmORD - SNA
1 stop26h 03mFrontier
Deal found 6/12$142
Thu 9/58:42 amSNA - MDW
1 stop28h 32mFrontier
Sun 9/810:00 pmMDW - SNA
1 stop16h 15mFrontier
Deal found 6/11$143
Fri 9/138:52 amSNA - ORD
1 stop17h 55mFrontier
Sun 9/157:30 pmORD - SNA
1 stop18h 45mFrontier
Deal found 6/11$143
Thu 9/124:01 pmSNA - ORD
1 stop10h 46mFrontier
Sun 9/157:30 pmORD - SNA
1 stop18h 45mFrontier
Deal found 6/11$145
Thu 9/54:01 pmSNA - MDW
1 stop12h 32mFrontier
Sun 9/810:00 pmMDW - SNA
1 stop16h 15mFrontier
Deal found 6/11$150

Santa Ana to Chicago flights leaving soon

Find last-minute flight options from Santa Ana to Chicago 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 3,117,830 searches. Data last updated June 12, 2024.
Have a look at some of the last-minute flights available departing from Santa Ana to Chicago. Users should examine the flight details to ensure there are no surprises.
Fri 6/2112:59 pmSNA - ORD
1 stop11h 00mFrontier
Sat 8/177:30 pmORD - SNA
1 stop26h 03mFrontier
Deal found 6/11$189
Sat 6/2210:26 amSNA - ORD
1 stop8h 40mFrontier
Sat 8/177:30 pmORD - SNA
1 stop26h 03mFrontier
Deal found 6/11$227
Fri 6/2112:59 pmSNA - ORD
1 stop11h 00mFrontier
Sun 6/238:23 pmORD - SNA
1 stop17h 25mFrontier
Deal found 6/10$228
Fri 6/2112:59 pmSNA - ORD
1 stop11h 00mMultiple Airlines
Tue 7/210:01 pmORD - SNA
1 stop13h 28mMultiple Airlines
Deal found 6/12$243
Thu 6/204:00 pmSNA - ORD
1 stop11h 42mFrontier
Sun 6/238:23 pmORD - SNA
1 stop17h 25mFrontier
Deal found 6/11$248
Fri 6/2112:59 pmSNA - ORD
1 stop11h 00mFrontier
Sun 6/238:23 pmORD - SNA
1 stop17h 25mFrontier
Deal found 6/12$257
Fri 6/215:31 pmSNA - MDW
1 stop9h 58mFrontier
Mon 6/2411:26 amMDW - SNA
1 stop7h 03mFrontier
Deal found 6/11$258
Sat 6/226:45 amSNA - ORD
2 stops16h 32mMultiple Airlines
Fri 8/236:48 pmORD - SNA
1 stop25h 34mMultiple Airlines
Deal found 6/11$258
Sat 6/226:45 amSNA - ORD
1 stop12h 32mSpirit Airlines
Mon 6/248:26 pmORD - SNA
3 stops27h 33mSpirit Airlines
Deal found 6/11$260

One-way flights to Chicago from Santa Ana

Search for one-way flight options from Santa Ana to Chicago. 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 3,117,830 searches. Data last updated June 12, 2024.
If you're seeking multiple options on one-way flights from Santa Ana to Chicago, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Santa Ana to Chicago should utilize the search form at the the top of the page.
Thu 9/124:01 pmSNA - ORD
1 stop10h 46mFrontier
Deal found 6/11$72
Thu 9/268:42 amSNA - MDW
1 stop28h 32mFrontier
Deal found 6/11$73
Mon 9/91:05 pmSNA - ORD
1 stop10h 47mFrontier
Deal found 6/11$73
Tue 8/137:12 pmSNA - ORD
1 stop27h 51mFrontier
Deal found 6/12$74
Sat 8/172:26 pmSNA - ORD
1 stop9h 33mFrontier
Deal found 6/11$76
Tue 8/137:12 pmSNA - MDW
1 stop14h 40mFrontier
Deal found 6/12$81
Wed 9/117:12 pmSNA - ORD
1 stop23h 09mFrontier
Deal found 6/11$81
Tue 9/107:12 pmSNA - MDW
1 stop14h 40mFrontier
Deal found 6/11$84
Sat 8/103:15 pmSNA - ORD
1 stop8h 47mFrontier
Deal found 6/11$86

Find flights from Santa Ana to Chicago within your budget

Customize your flight search to find flights from Santa Ana to Chicago 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 3,117,830 searches. Data last updated June 12, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$132 - $283

Route

Depart

Return

Price

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

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Sat 8/17

1 stop9h 33m

Chicago O'Hare Intl

Tue 8/20

1 stop12h 22m

$132

Santa Ana J. Wayne/Orange CntyChicago Midway

SNA - MDW

SNAMDW

Santa Ana J. Wayne/Orange Cnty

Thu 9/26

1 stop12h 32m

Chicago Midway

Mon 9/30

1 stop14h 22m

$140

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

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Thu 8/15

1 stop10h 46m

Chicago O'Hare Intl

Tue 8/20

1 stop12h 22m

$140

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

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Sat 8/17

1 stop9h 33m

Chicago O'Hare Intl

Wed 8/21

1 stop26h 03m

$141

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

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Tue 9/17

1 stop7h 37m

Chicago O'Hare Intl

Wed 9/25

1 stop26h 03m

$187

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

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Mon 8/5

2 stops15h 26m

Chicago O'Hare Intl

Wed 8/21

1 stop26h 03m

$188

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

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Tue 8/6

1 stop8h 44m

Chicago O'Hare Intl

Tue 8/13

2 stops16h 28m

$207

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

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Fri 11/15

1 stop24h 53m

Chicago O'Hare Intl

Mon 11/18

1 stop16h 56m

$279

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

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Wed 8/14

1 stop8h 50m

Chicago O'Hare Intl

Wed 8/21

1 stop10h 26m

$283

Flights are sorted by cheapest first

Deals found on 6/11

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

Use this chart to determine the optimal time to book a round-trip flight from Santa Ana to Chicago. Price data was last updated on June 12, 2024.
To ensure you get the cheapest price possible for a flight from Santa Ana to Chicago, you should look to book at least 77 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

What is the cheapest day to fly from Santa Ana to Chicago?

Use this chart to determine the cheapest time to fly round-trip from Santa Ana to Chicago. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Santa Ana to Chicago flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Santa Ana to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago 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 Chicago by month

Plan your trip to Chicago 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, 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 Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated June 12, 2024.
See what other customers who have flown with Frontier, Spirit Airlines and United Airlines from Santa Ana to Chicago have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,269 reviews

Crew

8.6

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

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

8.1
Very good
9,269 reviews
8.1
Very good
9,269 reviews

Crew

8.6

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

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

8.0
Very good
10,000 reviews
8.1
Very good
9,269 reviews

Crew

8.6

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

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

7.5
Good
2,838 reviews
8.1
Very good
9,269 reviews

Crew

8.6

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

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

7.4
Good
10,000 reviews
8.1
Very good
9,269 reviews

Crew

8.6

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

7.3

Reviews

1 / 10

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

7.3
Good
10,000 reviews
8.1
Very good
9,269 reviews

Crew

8.6

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.1

Entertainment

7.3

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 Chicago. 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?

    Most people fly from Santa Ana J. Wayne/Orange Cnty (SNA) if they book a flight from Santa Ana to Chicago. On average, J. Wayne/Orange Cnty has 22 outbound flights to Chicago per day from 6 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 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 Frontier for just $132, but on average you can expect to pay $156.

  • Are there nonstop flights from Santa Ana to Chicago for under $400 on Cheapflights?

    Cheapflights has at least 20 direct flights from Santa Ana to Chicago under $400. A good price for a nonstop flight from Santa Ana to Chicago is less than $366.

  • Are there last-minute flights available from Santa Ana to Chicago for under $200?

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

  • What is the cheapest airline to fly from Santa Ana to Chicago round-trip?

    Currently priced at $132, Frontier will fly you from Santa Ana to Chicago and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Users have found that Frontier is 68% cheaper than the other options available to this destination.

  • What are the most popular routes from Santa Ana to Chicago?

  • What are the most reliable airlines from Santa Ana to Chicago?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Santa Ana to Chicago on time: Scandinavian Airlines (96%), Emirates (89%), Royal Jordanian (88%).

  • What are the cheapest flights from Santa Ana to Chicago?

    Looking for the cheapest flight from Santa Ana to Chicago? While on average our users pay $1,023, our data indicates the cheapest price to be $189. The most popular route (Santa Ana J. Wayne/Orange Cnty - Chicago O'Hare Intl), is priced around $150.

  • What does SNA to ORD mean?

    This is defined as Santa Ana J. Wayne/Orange Cnty Airport (SNA) and Chicago O'Hare Intl Airport (ORD). Codes like Chicago O'Hare Intl Airport are often used to just call airports uniquely. Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Santa Ana to Chicago that include extra baggage allowance?

    The amount of baggage you can bring on your Santa Ana to Chicago 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 Chicago with specific airlines?

    Yes, Cheapflights allows you to browse and filter Santa Ana to Chicago 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 Chicago that include hotel bookings?

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

  • How can I find direct flights from Santa Ana to Chicago?

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

  • Can I find deals for business class flights from Santa Ana to Chicago?

    Yes. Cheapflights offers flight deals from Santa Ana to Chicago 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 Chicago that allow pets onboard?

    Many airlines flying from Santa Ana to Chicago 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 Chicago?

    Yes, you can often find last-minute deals on Santa Ana to Chicago 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 flight deals updated?

    The Santa Ana to Chicago flight deals you see on this page were last updated on 6/12.

  • What are the most popular airlines that fly from Santa Ana to Chicago?

  • What is the cheapest month to book a flight from Santa Ana to Chicago?

    Currently, February is the cheapest month in which you can book a flight from Santa Ana to Chicago (average of $244). Flying from Santa Ana to Chicago in July is currently the most expensive (average of $320). 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.

See more FAQs

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Alternative routes for Santa Ana to Chicago
See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Santa Ana to Chicago

Discover the top 6 airlines that operate flights from Santa Ana to Chicago. 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 3,117,830 searches. Data last updated June 12, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$124Average$227FlexibilityNo cancel feeOn-time65%
FrontierCheapest$160Average$237FlexibilityNo cancel feeOn-time62%
DeltaCheapest$199Average$420FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$228Average$411FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$239Average$525FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$246Average$408FlexibilityNo cancel feeOn-time71%

Search flights from Santa Ana to Chicago by cabin class

Find flights from Santa Ana to Chicago, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Santa Ana to Chicago

Find hourly flight availability from Santa Ana to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2024.
1%of flight departuresEarly morningMidnight to 6 am
65%of flight departuresMorning6 am to noon
34%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 Chicago

Explore weekly flight availability from Santa Ana to Chicago. 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 June 12, 2024.
Sunday17daily flights
Monday25daily flights
Tuesday23daily flights
Wednesday22daily flights
Thursday25daily flights
Friday25daily flights
Saturday18daily flights
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