O'Hare Intl

$120+ 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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — ORD
Dec 28 — Jan 41
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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 October, booked 67 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

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 December 23, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$283
(FlightHub)

One-way from

$120
(CheapOair)

Popular in

June

Cheapest in

January

Average price

$472
Provider with most accurate pricing for Santa Ana J. Wayne/Orange Cnty-Chicago O'Hare Intl flight deals.
Provider most trusted by Cheapflights users for Santa Ana J. Wayne/Orange Cnty-Chicago O'Hare Intl flights.
From Santa Ana J. Wayne/Orange Cnty to Chicago O'Hare Intl
One-way flight from Santa Ana J. Wayne/Orange Cnty to Chicago O'Hare Intl
High demand for flights, 7% potential price rise
Best time to find cheap flights, 1% potential price drop
Average for round-trip flights in December 2024

Find flight deals from Santa Ana to O'Hare Intl

Cheapest flights from Santa Ana to O'Hare Intl
Explore the most affordable flight options available from Santa Ana to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2024.

This FlightHub deal was found by Cheapflights users on 12/22. 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.
Tue 12/246:45 amSNA - ORD
1 stop20h 45mSpirit Airlines
Tue 12/319:54 pmORD - SNA
1 stop12h 17mSpirit Airlines
Deal found 12/22$370
This Frontier deal was found by Cheapflights users on 12/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/279:15 amSNA - ORD
1 stop12h 31mFrontier
Wed 1/16:00 amORD - SNA
1 stop12h 16mFrontier
Deal found 12/23$394
This Expedia deal was found by Cheapflights users on 12/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/247:00 amSNA - ORD
1 stop8h 59mMultiple Airlines
Wed 1/16:00 amORD - SNA
1 stop12h 16mMultiple Airlines
Deal found 12/23$545
This Alaska Airlines deal was found by Cheapflights users on 12/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/247:00 amSNA - ORD
1 stop8h 59mAlaska Airlines
Thu 1/22:01 pmORD - SNA
1 stop10h 26mAlaska Airlines
Deal found 12/22$678
This United Airlines deal was found by Cheapflights users on 12/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/315:30 pmSNA - ORD
1 stop10h 24mUnited Airlines
Sat 1/44:20 pmORD - SNA
Nonstop4h 36mUnited Airlines
Deal found 12/23$752
This American Airlines deal was found by Cheapflights users on 12/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/237:50 amSNA - ORD
Nonstop4h 06mAmerican Airlines
Sun 12/295:10 pmORD - SNA
1 stop6h 46mAmerican Airlines
Deal found 12/22$789
This Delta deal was found by Cheapflights users on 12/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/317:00 amSNA - ORD
2 stops13h 52mDelta
Sat 1/45:40 amORD - SNA
1 stop8h 07mDelta
Deal found 12/22$806

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 2,558,603 searches. Data last updated December 23, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Santa AnaChicago

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Fri 2/14

9:02 am-6:07 am

2 stops19h 05m

Chicago O'Hare Intl

Mon 2/17

6:50 am-11:30 am

1 stop6h 40m

$283

Santa AnaChicago

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Sat 1/11

9:23 am-9:52 pm

2 stops10h 29m

Chicago O'Hare Intl

Sun 1/12

10:34 am-9:44 pm

2 stops13h 10m

$286

Santa AnaChicago

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Sun 1/5

5:29 pm-5:40 am

1 stop10h 11m

Chicago O'Hare Intl

Sun 1/12

6:20 am-4:11 pm

1 stop11h 51m

$293

Santa AnaChicago

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Fri 3/21

6:45 am-4:53 pm

1 stop8h 08m

Chicago O'Hare Intl

Tue 3/25

6:56 pm-9:49 am

1 stop16h 53m

$324

Santa AnaChicago

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Mon 1/13

2:20 pm-8:25 pm

Nonstop4h 05m

Chicago O'Hare Intl

Tue 1/14

9:05 am-11:46 am

Nonstop4h 41m

$349

Santa AnaChicago

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Sun 3/9

1:34 pm-7:32 pm

Nonstop3h 58m

Chicago O'Hare Intl

Thu 3/27

5:30 pm-8:06 pm

Nonstop4h 36m

$383

Santa AnaChicago

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Sun 3/16

11:20 am-11:40 pm

1 stop10h 20m

Chicago O'Hare Intl

Thu 3/27

6:00 am-1:55 pm

2 stops9h 55m

$497

Santa AnaChicago

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Wed 1/15

7:30 am-9:22 pm

2 stops11h 52m

Chicago O'Hare Intl

Mon 1/20

2:25 pm-10:30 pm

1 stop10h 05m

$549

Santa AnaChicago

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Mon 1/13

9:23 am-9:52 pm

2 stops10h 29m

$120

Santa AnaChicago

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Wed 1/1

9:44 am-11:46 pm

1 stop12h 02m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/23

Showing 1-10 of 16 results
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Compare providers for flights from Santa Ana to O'Hare Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santa Ana to O'Hare Intl in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*2 stars
CheapOairPrice Accuracy2 starsTrust Score*2 stars
GotogatePrice Accuracy2 starsTrust Score*2 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Santa Ana-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Ana-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Ana-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santa Ana-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santa Ana-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Travel insights for flights from Santa Ana to O'Hare Intl

Get recent, data-driven insights about flights from Santa Ana to O'Hare Intl including ideal travel times, pricing trends, and more.

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 December 20, 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 67 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August 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 March is currently the most expensive (average of $317). 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.

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

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 December 23, 2024.

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 43% on your trip compared to booking a flight in the morning.

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 December 16, 2024.

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. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Santa Ana to Chicago O'Hare Intl Airport

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 December 23, 2024.

The most flights from SNA to ORD are scheduled on a Monday (22 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in O'Hare Intl by month

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

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

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

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 December 23, 2024.
Get a feel of what it's like to fly with Spirit Airlines, American Airlines and United 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.
8.1
Very good
4,780 reviews

Crew

8.7

Entertainment

7.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

8.1
Very good
4,780 reviews
8.1
Very good
4,780 reviews

Crew

8.7

Entertainment

7.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

8.0
Very good
9,555 reviews
8.1
Very good
4,780 reviews

Crew

8.7

Entertainment

7.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

8.0
Very good
8,588 reviews
8.1
Very good
4,780 reviews

Crew

8.7

Entertainment

7.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

7.4
Good
9,022 reviews
8.1
Very good
4,780 reviews

Crew

8.7

Entertainment

7.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

7.2
Good
10,000 reviews
8.1
Very good
4,780 reviews

Crew

8.7

Entertainment

7.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

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 16 outbound flights to Chicago O'Hare Intl per day from 6 airlines. Santa Ana J. Wayne/Orange Cnty is conveniently located just 4.8 mi from Santa Ana’s city center.

  • What are the cheapest airlines flying 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 $290 on this airline. Additional options worth looking into are Frontier and Delta, starting at $293 and $298 round-trip. Spirit Airlines is currently priced 32% 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?

    $120 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 Frontier and Delta, with prices starting from $137 and $140, respectively.

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

    Consider Royal Jordanian (97%), Brussels Airlines (95%) or Qatar Airways (95%) 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 $943, our data indicates the cheapest price to be $146. The most popular route (Santa Ana J. Wayne/Orange Cnty - Chicago O'Hare Intl), is priced around $128.

  • 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.

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

    Currently, August 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 March is currently the most expensive (average of $317). 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.

Top 6 airlines flying from Santa Ana to O'Hare Intl

Discover the top 6 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 2,558,603 searches. Data last updated December 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$101Average$250FlexibilityNo cancel feeOn-time65%
FrontierCheapest$118Average$178FlexibilityNo cancel feeOn-time62%
DeltaCheapest$199Average$385FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$279Average$428FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$308Average$490FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$308Average$381FlexibilityNo cancel feeOn-time75%
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