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Cheap flights from Santa Ana (SNA) to O'Hare Intl (ORD) from $73

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 9/7. 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 — ORD
Jun 14 — Jun 211
From?
To?
Fri 6/14
Fri 6/21
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 September or January, booked 73 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

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 June 9, 2024.

Popular in

June

Cheapest in

September

Round-trip from

$223

One-way from

$73
High demand for flights, 17% 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 71% on this flight, we recommend booking at least 60 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 $319 1-2 weeks out and tickets from $507 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 $313 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 39% on your trip compared to booking a flight in the morning.

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

Find cheap flight options from Santa Ana to O'Hare Intl specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Prices were last updated on June 9, 2024.
Scroll through some of the best deals on flights from Santa Ana to Chicago in 2024. Check back regularly for other flight deals.
Wed 7/315:45 pmSNA - ORD
1 stop28h 50mFrontier
Wed 8/217:30 pmORD - SNA
1 stop26h 03mFrontier
Deal found 6/8$169
Thu 7/253:50 pmSNA - ORD
1 stop11h 43mFrontier
Sun 8/48:40 pmORD - SNA
1 stop17h 25mFrontier
Deal found 6/8$175
Wed 7/315:45 pmSNA - ORD
1 stop28h 50mFrontier
Sun 8/48:40 pmORD - SNA
1 stop17h 25mFrontier
Deal found 6/8$188
Tue 7/98:51 pmSNA - ORD
1 stop24h 42mFrontier
Sun 7/148:40 pmORD - SNA
1 stop17h 25mFrontier
Deal found 6/8$190
Thu 7/183:50 pmSNA - ORD
1 stop11h 43mFrontier
Sun 7/218:40 pmORD - SNA
1 stop17h 25mFrontier
Deal found 6/8$191
Sun 7/143:50 pmSNA - ORD
1 stop11h 43mFrontier
Sun 7/218:40 pmORD - SNA
1 stop17h 25mFrontier
Deal found 6/8$198
Thu 7/183:50 pmSNA - ORD
1 stop11h 43mFrontier
Sun 7/218:40 pmORD - SNA
1 stop17h 25mFrontier
Deal found 6/8$199
Thu 7/46:51 pmSNA - ORD
1 stop26h 47mFrontier
Sun 7/78:40 pmORD - SNA
1 stop17h 25mFrontier
Deal found 6/8$204
Fri 6/2112:59 pmSNA - ORD
1 stop11h 00mFrontier
Sun 6/238:23 pmORD - SNA
1 stop17h 25mFrontier
Deal found 6/8$208

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 3,020,828 searches. Data last updated June 9, 2024.
Scroll through some of the best deals on flights from Santa Ana to Chicago in 2024. Check back regularly for other flight deals.
Fri 9/201:05 pmSNA - ORD
1 stop10h 47mFrontier
Tue 9/248:00 amORD - SNA
1 stop12h 22mFrontier
Deal found 6/8$132
Thu 9/54:01 pmSNA - ORD
1 stop10h 46mFrontier
Wed 9/117:30 pmORD - SNA
1 stop26h 03mFrontier
Deal found 6/8$136
Thu 9/54:01 pmSNA - ORD
1 stop10h 46mFrontier
Tue 9/108:00 amORD - SNA
1 stop12h 22mFrontier
Deal found 6/8$140
Fri 8/161:05 pmSNA - ORD
1 stop10h 47mFrontier
Sun 8/187:30 pmORD - SNA
1 stop18h 45mFrontier
Deal found 6/8$141
Thu 8/157:12 pmSNA - ORD
1 stop27h 51mFrontier
Mon 8/196:48 pmORD - SNA
1 stop25h 34mFrontier
Deal found 6/8$150
Wed 7/315:45 pmSNA - ORD
1 stop28h 50mFrontier
Wed 8/217:30 pmORD - SNA
1 stop26h 03mFrontier
Deal found 6/8$169
Thu 7/253:50 pmSNA - ORD
1 stop11h 43mFrontier
Sun 8/48:40 pmORD - SNA
1 stop17h 25mFrontier
Deal found 6/8$175
Tue 8/137:12 pmSNA - ORD
1 stop27h 51mFrontier
Tue 8/208:00 amORD - SNA
1 stop12h 22mFrontier
Deal found 6/8$180
Thu 9/54:01 pmSNA - ORD
1 stop10h 46mMultiple Airlines
Wed 9/116:20 amORD - SNA
2 stops17h 21mMultiple Airlines
Deal found 6/8$181

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 3,020,828 searches. Data last updated June 9, 2024.
Book one of these great deals on flights from Santa Ana to Chicago. Tip: verify your flight details before completing your reservation.
Fri 6/2112:59 pmSNA - ORD
1 stop11h 00mFrontier
Sun 6/238:23 pmORD - SNA
1 stop17h 25mFrontier
Deal found 6/8$208
Thu 6/204:00 pmSNA - ORD
1 stop11h 42mFrontier
Thu 6/278:23 pmORD - SNA
1 stop17h 45mFrontier
Deal found 6/8$223
Fri 6/213:19 pmSNA - ORD
2 stops20h 21mSpirit Airlines
Tue 6/2510:01 pmORD - SNA
1 stop13h 28mSpirit Airlines
Deal found 6/7$240
Fri 6/213:19 pmSNA - ORD
2 stops20h 21mSpirit Airlines
Tue 6/2510:01 pmORD - SNA
2 stops17h 58mSpirit Airlines
Deal found 6/7$253
Fri 6/213:19 pmSNA - ORD
1 stop13h 05mSpirit Airlines
Tue 6/2510:01 pmORD - SNA
1 stop13h 28mSpirit Airlines
Deal found 6/7$257
Tue 6/183:19 pmSNA - ORD
2 stops20h 21mMultiple Airlines
Thu 6/208:23 pmORD - SNA
1 stop17h 45mMultiple Airlines
Deal found 6/8$268
Sat 6/156:45 amSNA - ORD
2 stops16h 32mSpirit Airlines
Tue 6/187:33 amORD - SNA
2 stops16h 26mSpirit Airlines
Deal found 6/8$274
Tue 6/186:45 amSNA - ORD
2 stops15h 05mSpirit Airlines
Tue 6/2510:01 pmORD - SNA
1 stop13h 28mSpirit Airlines
Deal found 6/7$278
Thu 6/134:00 pmSNA - ORD
1 stop11h 42mFrontier
Sun 6/168:23 pmORD - SNA
1 stop17h 25mFrontier
Deal found 6/8$288

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 3,020,828 searches. Data last updated June 9, 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.
Sat 9/72:26 pmSNA - ORD
1 stop9h 33mFrontier
Deal found 6/8$73
Thu 9/124:01 pmSNA - ORD
1 stop10h 46mFrontier
Deal found 6/8$74
Fri 9/271:05 pmSNA - ORD
1 stop10h 47mFrontier
Deal found 6/8$76
Wed 9/117:12 pmSNA - ORD
1 stop23h 09mFrontier
Deal found 6/8$81
Mon 6/2412:38 pmSNA - ORD
1 stop11h 21mFrontier
Deal found 6/8$83
Tue 7/93:19 pmSNA - ORD
1 stop13h 17mSpirit Airlines
Deal found 6/8$91
Thu 7/253:50 pmSNA - ORD
1 stop11h 43mFrontier
Deal found 6/8$92
Mon 7/812:55 pmSNA - ORD
1 stop11h 04mFrontier
Deal found 6/8$93
Mon 7/812:55 pmSNA - ORD
1 stop11h 04mFrontier
Deal found 6/8$95

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 3,020,828 searches. Data last updated June 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$132 - $337

Route

Depart

Return

Price

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

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Fri 9/20

1 stop10h 47m

Chicago O'Hare Intl

Tue 9/24

1 stop12h 22m

$132

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

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Thu 9/5

1 stop10h 46m

Chicago O'Hare Intl

Wed 9/11

1 stop26h 03m

$136

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

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Thu 9/5

1 stop10h 46m

Chicago O'Hare Intl

Tue 9/10

1 stop12h 22m

$140

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

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Fri 8/16

1 stop10h 47m

Chicago O'Hare Intl

Sun 8/18

1 stop18h 45m

$141

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

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Thu 8/15

1 stop27h 51m

Chicago O'Hare Intl

Mon 8/19

1 stop25h 34m

$150

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

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Thu 9/5

1 stop10h 46m

Chicago O'Hare Intl

Wed 9/11

2 stops17h 21m

$181

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

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Thu 9/5

1 stop10h 46m

Chicago O'Hare Intl

Mon 9/9

1 stop13h 50m

$187

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

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Fri 8/23

1 stop14h 04m

Chicago O'Hare Intl

Tue 8/27

2 stops18h 17m

$217

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

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Tue 9/3

1 stop8h 06m

Chicago O'Hare Intl

Sat 9/7

1 stop17h 26m

$337

Flights are sorted by cheapest first

Deals found on 6/8

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 May 31, 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 73 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

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 June 2, 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 Wednesday 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.
Search Deals

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 June 9, 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
9,245 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

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

Alaska Airlines
8.1
Very good
9,245 reviews
Alaska Airlines
8.1
Very good
9,245 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

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

Delta
8.0
Very good
10,310 reviews
Alaska Airlines
8.1
Very good
9,245 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

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

United Airlines
7.4
Good
10,661 reviews
Alaska Airlines
8.1
Very good
9,245 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

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

American Airlines
7.3
Good
14,172 reviews
Alaska Airlines
8.1
Very good
9,245 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

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

Spirit Airlines
6.4
Okay
8,553 reviews
Alaska Airlines
8.1
Very good
9,245 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.3

Overall

8.1

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 Frontier for just $132, but on average you can expect to pay $175.

  • 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 $385.

  • Are there last-minute flights available from Santa Ana to Chicago O'Hare Intl Airport for under $300?

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

  • 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 Frontier. Our recent data shows that you can find tickets from as low as $132 on this airline. Frontier is currently priced 67% 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 Scandinavian Airlines (96%), Emirates (89%) or Royal Jordanian (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 $982, our data indicates the cheapest price to be $179. The most popular route (Santa Ana J. Wayne/Orange Cnty - Chicago O'Hare Intl), is priced around $161.

  • 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 6/8.

  • 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 $244). Flying from Santa Ana to Chicago O'Hare Intl Airport in July is currently the most expensive (average of $324). 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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Palm Springs to Midway flights
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Tijuana to O'Hare Intl flights
Burbank to Rockford flights
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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 3,020,828 searches. Data last updated June 9, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$127Average$256FlexibilityNo cancel feeOn-time65%
DeltaCheapest$199Average$306FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$228Average$455FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$246Average$410FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$254Average$525FlexibilityNo cancel feeOn-time75%
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Denver to Orlando flights
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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
Business Class
Prem Econ Class
Economy Class

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 June 9, 2024.
0%of flight departuresEarly morningMidnight to 6 am
66%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 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 June 9, 2024.
Sunday17daily flights
Monday25daily flights
Tuesday23daily flights
Wednesday22daily flights
Thursday25daily flights
Friday25daily flights
Saturday18daily flights

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