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Cheap flights from Santa Ana (SNA) to Illinois from $71

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 9/10. 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
may. 21 — may. 281
From?
To?
mar. 5/21
mar. 5/28
1 adult, Economy
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How far in advance should I book a flight from Santa Ana to Illinois?

Travelers have found it’s best to book a flight 31 days in advance to save up to 73% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 31 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Santa Ana to Illinois 1-2 weeks in advance for as low as $319, or $510 for flights within the next 24 hours.

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

January can be a great time to fly to Illinois from Santa Ana with a flight ticket averaging about $314. Cheapflights users have found deals in the month of January for as cheap as $135. The most expensive prices can be found in the month of March.

When is the cheapest time to fly from Santa Ana to Illinois (SNA - IL)?

When flying from Santa Ana to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Spirit Airlines flights from Santa Ana to Illinois

Explore cheap flight options specifically provided by Spirit Airlines for the route between Santa Ana and Illinois. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Peruse some of the lowest-priced Spirit Airlines flights we've found from Santa Ana to Illinois. Make sure to check back often as deals are often changing.
mar. 5/216:45 amSNA - STL
1 stop26h 01mSpirit Airlines
mié. 5/2911:36 amSTL - SNA
1 stop24h 27mSpirit Airlines
Deal found 5/15$151
mar. 6/113:19 pmSNA - ORD
1 stop13h 17mSpirit Airlines
mar. 6/1810:01 pmORD - SNA
1 stop13h 28mSpirit Airlines
Deal found 5/16$155
mié. 8/216:45 amSNA - ORD
2 stops23h 41mSpirit Airlines
mié. 8/287:03 amORD - SNA
2 stops17h 13mSpirit Airlines
Deal found 5/15$166
lun. 6/33:12 pmSNA - ORD
1 stop13h 28mSpirit Airlines
mié. 6/127:00 amORD - SNA
2 stops16h 59mSpirit Airlines
Deal found 5/14$177
mié. 6/126:45 amSNA - ORD
2 stops15h 05mSpirit Airlines
mar. 7/167:01 amORD - SNA
2 stops9h 28mSpirit Airlines
Deal found 5/15$178
mié. 6/126:45 amSNA - ORD
3 stops21h 15mSpirit Airlines
mar. 6/1810:01 pmORD - SNA
1 stop13h 28mSpirit Airlines
Deal found 5/16$179
mié. 6/126:45 amSNA - ORD
1 stop12h 32mSpirit Airlines
mar. 7/167:01 amORD - SNA
2 stops9h 28mSpirit Airlines
Deal found 5/15$182
mar. 5/286:45 amSNA - ORD
1 stop21h 45mSpirit Airlines
jue. 5/307:00 amORD - SNA
2 stops16h 30mSpirit Airlines
Deal found 5/14$187
mié. 5/296:45 amSNA - ORD
1 stop8h 11mSpirit Airlines
jue. 5/307:00 amORD - SNA
2 stops16h 30mSpirit Airlines
Deal found 5/15$189

Cheap Frontier flights from Santa Ana to Illinois

Explore cheap flight options specifically provided by Frontier for the route between Santa Ana and Illinois. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Have a look at some of the cheapest available Frontier flights departing from Santa Ana and landing in Illinois. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
mar. 6/118:58 pmSNA - STL
1 stop10h 31mFrontier
jue. 6/137:29 pmSTL - SNA
1 stop18h 39mFrontier
Deal found 5/15$143
sáb. 5/257:50 pmSNA - ORD
1 stop23h 25mFrontier
mié. 5/297:59 pmORD - SNA
1 stop25h 56mFrontier
Deal found 5/15$149
lun. 6/38:40 pmSNA - MDW
1 stop15h 09mFrontier
mié. 6/128:58 pmMDW - SNA
1 stop24h 27mFrontier
Deal found 5/14$151
jue. 9/54:01 pmSNA - ORD
1 stop10h 46mFrontier
mar. 9/108:00 amORD - SNA
1 stop12h 22mFrontier
Deal found 5/14$152
jue. 5/3012:12 pmSNA - ORD
1 stop7h 03mFrontier
mié. 6/58:23 pmORD - SNA
1 stop25h 02mFrontier
Deal found 5/15$154
sáb. 5/257:50 pmSNA - MDW
1 stop13h 19mFrontier
jue. 5/308:55 pmMDW - SNA
1 stop17h 14mFrontier
Deal found 5/16$155
mar. 8/137:12 pmSNA - ORD
1 stop27h 51mFrontier
mar. 8/208:00 amORD - SNA
1 stop12h 22mFrontier
Deal found 5/15$163
vie. 5/318:46 amSNA - ORD
1 stop18h 24mFrontier
dom. 6/27:59 pmORD - SNA
1 stop18h 10mFrontier
Deal found 5/15$164
jue. 6/138:16 pmSNA - MDW
1 stop12h 15mFrontier
jue. 6/208:43 pmMDW - SNA
1 stop17h 25mFrontier
Deal found 5/14$167

Cheap Santa Ana to Illinois flights in May & June 2024

Find cheap flight options from Santa Ana to Illinois specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on mayo 16, 2024.
The lowest fares we've come across on flights traveling from Santa Ana to Illinois in May and June 2024. More deals are always being added, so be sure to check back regularly.
mar. 6/118:58 pmSNA - STL
1 stop10h 31mFrontier
jue. 6/137:29 pmSTL - SNA
1 stop18h 39mFrontier
Deal found 5/15$143
sáb. 5/257:50 pmSNA - ORD
1 stop23h 25mFrontier
mié. 5/297:59 pmORD - SNA
1 stop25h 56mFrontier
Deal found 5/15$149
lun. 6/38:40 pmSNA - MDW
1 stop15h 09mFrontier
mié. 6/128:58 pmMDW - SNA
1 stop24h 27mFrontier
Deal found 5/14$151
mar. 5/216:45 amSNA - STL
1 stop26h 01mSpirit Airlines
mié. 5/2911:36 amSTL - SNA
1 stop24h 27mSpirit Airlines
Deal found 5/15$151
jue. 5/3012:12 pmSNA - ORD
1 stop7h 03mFrontier
mié. 6/58:23 pmORD - SNA
1 stop25h 02mFrontier
Deal found 5/15$154
sáb. 5/257:50 pmSNA - MDW
1 stop13h 19mFrontier
jue. 5/308:55 pmMDW - SNA
1 stop17h 14mFrontier
Deal found 5/16$155
mar. 6/113:19 pmSNA - ORD
1 stop13h 17mSpirit Airlines
mar. 6/1810:01 pmORD - SNA
1 stop13h 28mSpirit Airlines
Deal found 5/16$155
mié. 6/58:56 amSNA - STL
1 stop11h 11mMultiple Airlines
lun. 6/102:41 pmSTL - SNA
1 stop25h 48mMultiple Airlines
Deal found 5/15$157
vie. 5/318:46 amSNA - ORD
1 stop18h 24mMultiple Airlines
mar. 6/410:52 pmORD - SNA
2 stops17h 07mMultiple Airlines
Deal found 5/15$160

Santa Ana to Illinois 2024 flight deals

Discover exclusive flight deals for travel between Santa Ana and Illinois in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
The lowest fares we've come across on flights traveling from Santa Ana to Illinois in May and June 2024. More deals are always being added, so be sure to check back regularly.
mar. 6/118:58 pmSNA - STL
1 stop10h 31mFrontier
jue. 6/137:29 pmSTL - SNA
1 stop18h 39mFrontier
Deal found 5/15$143
sáb. 5/257:50 pmSNA - ORD
1 stop23h 25mFrontier
mié. 5/297:59 pmORD - SNA
1 stop25h 56mFrontier
Deal found 5/15$149
lun. 6/38:40 pmSNA - MDW
1 stop15h 09mFrontier
mié. 6/128:58 pmMDW - SNA
1 stop24h 27mFrontier
Deal found 5/14$151
mar. 5/216:45 amSNA - STL
1 stop26h 01mSpirit Airlines
mié. 5/2911:36 amSTL - SNA
1 stop24h 27mSpirit Airlines
Deal found 5/15$151
jue. 9/54:01 pmSNA - ORD
1 stop10h 46mFrontier
mar. 9/108:00 amORD - SNA
1 stop12h 22mFrontier
Deal found 5/14$152
jue. 5/3012:12 pmSNA - ORD
1 stop7h 03mFrontier
mié. 6/58:23 pmORD - SNA
1 stop25h 02mFrontier
Deal found 5/15$154
sáb. 5/257:50 pmSNA - MDW
1 stop13h 19mFrontier
jue. 5/308:55 pmMDW - SNA
1 stop17h 14mFrontier
Deal found 5/16$155
mar. 6/113:19 pmSNA - ORD
1 stop13h 17mSpirit Airlines
mar. 6/1810:01 pmORD - SNA
1 stop13h 28mSpirit Airlines
Deal found 5/16$155
mié. 6/58:56 amSNA - STL
1 stop11h 11mMultiple Airlines
lun. 6/102:41 pmSTL - SNA
1 stop25h 48mMultiple Airlines
Deal found 5/15$157

Non-stop flights to Illinois from Santa Ana

Discover non-stop flight options from Santa Ana to Illinois. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Take a look at some of the direct flights traveling from Santa Ana to Illinois in the near future. Users seeking other options on flights from Santa Ana to Illinois should update the search form at the top of the page.
mar. 5/281:33 pmSNA - ORD
Nonstop4h 06mAlaska Airlines
jue. 5/305:30 pmORD - SNA
Nonstop4h 23mAlaska Airlines
Deal found 5/14$359
mié. 8/217:55 amSNA - ORD
Nonstop4h 14mAmerican Airlines
mié. 8/285:20 pmORD - SNA
Nonstop4h 17mAmerican Airlines
Deal found 5/15$379
lun. 6/31:33 pmSNA - ORD
Nonstop4h 06mAlaska Airlines
jue. 6/65:39 pmORD - SNA
Nonstop4h 18mAlaska Airlines
Deal found 5/15$409
vie. 6/148:00 amSNA - ORD
Nonstop4h 13mAmerican Airlines
dom. 6/168:05 amORD - SNA
Nonstop4h 22mAmerican Airlines
Deal found 5/15$422
jue. 6/132:10 pmSNA - ORD
Nonstop4h 10mUnited Airlines
mar. 6/254:05 pmORD - SNA
Nonstop4h 22mUnited Airlines
Deal found 5/16$430
lun. 6/104:55 pmSNA - ORD
Nonstop4h 01mUnited Airlines
vie. 6/147:45 pmORD - SNA
Nonstop4h 22mUnited Airlines
Deal found 5/15$443
vie. 6/218:00 amSNA - ORD
Nonstop4h 13mAmerican Airlines
vie. 6/285:39 pmORD - SNA
Nonstop4h 18mAmerican Airlines
Deal found 5/15$448
dom. 6/24:55 pmSNA - ORD
Nonstop4h 01mUnited Airlines
mié. 6/57:45 pmORD - SNA
Nonstop4h 22mUnited Airlines
Deal found 5/15$464
jue. 5/301:33 pmSNA - ORD
Nonstop4h 06mAmerican Airlines
lun. 6/35:30 pmORD - SNA
Nonstop4h 23mAmerican Airlines
Deal found 5/15$465

Santa Ana to Illinois flights leaving soon

Find last-minute flight options from Santa Ana to Illinois 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 2,637,452 searches. Data last updated mayo 16, 2024.
Have a look at some of the last-minute flights available departing from Santa Ana to Illinois. To prevent any unwanted surprises, users should verify their flight info before booking.
sáb. 5/257:50 pmSNA - ORD
1 stop23h 25mFrontier
mié. 5/297:59 pmORD - SNA
1 stop25h 56mFrontier
Deal found 5/15$149
mar. 5/216:45 amSNA - STL
1 stop26h 01mSpirit Airlines
mié. 5/2911:36 amSTL - SNA
1 stop24h 27mSpirit Airlines
Deal found 5/15$151
sáb. 5/257:50 pmSNA - MDW
1 stop13h 19mFrontier
jue. 5/308:55 pmMDW - SNA
1 stop17h 14mFrontier
Deal found 5/16$155
sáb. 5/257:50 pmSNA - ORD
1 stop23h 25mFrontier
jue. 5/307:59 pmORD - SNA
1 stop18h 10mFrontier
Deal found 5/16$178
mar. 5/217:52 pmSNA - MDW
1 stop13h 17mFrontier
jue. 5/237:35 amMDW - SNA
1 stop8h 21mFrontier
Deal found 5/15$184
sáb. 5/257:50 pmSNA - ORD
1 stop23h 25mFrontier
dom. 6/27:59 pmORD - SNA
1 stop18h 10mFrontier
Deal found 5/15$192
sáb. 5/257:50 pmSNA - BMI
1 stop16h 35mFrontier
jue. 5/306:08 pmBMI - SNA
1 stop27h 34mFrontier
Deal found 5/14$198
sáb. 5/257:50 pmSNA - MDW
1 stop13h 19mFrontier
mar. 5/286:00 amMDW - SNA
1 stop14h 57mFrontier
Deal found 5/16$204
sáb. 5/257:50 pmSNA - ORD
1 stop23h 25mFrontier
lun. 6/36:45 pmORD - SNA
1 stop26h 12mFrontier
Deal found 5/16$211

One-way flights to Illinois from Santa Ana

Search for one-way flight options from Santa Ana to Illinois. 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 2,637,452 searches. Data last updated mayo 16, 2024.
Users in need of a one-way flight from Santa Ana to Illinois can choose from these deals. Those needing a return flight from Santa Ana to Illinois can use the search form above.
mar. 9/106:45 amSNA - STL
1 stop6h 56mSpirit Airlines
Deal found 5/15$71
mar. 6/47:52 pmSNA - MDW
1 stop14h 08mFrontier
Deal found 5/15$76
mar. 7/163:31 pmSNA - STL
1 stop21h 35mSpirit Airlines
Deal found 5/16$78
mar. 6/1111:53 amSNA - ORD
2 stops15h 56mSpirit Airlines
Deal found 5/16$79
sáb. 5/257:50 pmSNA - MDW
1 stop13h 19mFrontier
Deal found 5/15$80
sáb. 6/17:39 pmSNA - STL
1 stop24h 53mFrontier
Deal found 5/15$80
jue. 5/3012:12 pmSNA - MDW
1 stop7h 15mFrontier
Deal found 5/15$81
jue. 5/3012:12 pmSNA - ORD
1 stop7h 03mFrontier
Deal found 5/15$81
jue. 5/304:29 pmSNA - STL
1 stop15h 44mFrontier
Deal found 5/15$83

Find flights from Santa Ana to Illinois within your budget

Customize your flight search to find flights from Santa Ana to Illinois 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 2,637,452 searches. Data last updated mayo 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$143 - $328

Route

Depart

Return

Price

Santa Ana J. Wayne/Orange CntyLambert-St Louis

SNA - STL

SNASTL

Santa Ana J. Wayne/Orange Cnty

mar. 6/11

1 stop10h 31m

Lambert-St Louis

jue. 6/13

1 stop18h 39m

$143

Santa Ana J. Wayne/Orange CntyChicago Midway

SNA - MDW

SNAMDW

Santa Ana J. Wayne/Orange Cnty

lun. 6/3

1 stop15h 09m

Chicago Midway

mié. 6/12

1 stop24h 27m

$151

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

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

jue. 9/5

1 stop10h 46m

Chicago O'Hare Intl

mar. 9/10

1 stop12h 22m

$152

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

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

mar. 6/11

1 stop13h 17m

Chicago O'Hare Intl

mar. 6/18

1 stop13h 28m

$155

Santa Ana J. Wayne/Orange CntyLambert-St Louis

SNA - STL

SNASTL

Santa Ana J. Wayne/Orange Cnty

mié. 6/5

1 stop11h 11m

Lambert-St Louis

lun. 6/10

1 stop25h 48m

$157

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

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

sáb. 8/24

1 stop9h 33m

Chicago O'Hare Intl

mar. 8/27

2 stops17h 13m

$158

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

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

mié. 8/21

2 stops23h 41m

Chicago O'Hare Intl

mié. 8/28

2 stops17h 13m

$166

Santa Ana J. Wayne/Orange CntyMoline Quad-City

SNA - MLI

SNAMLI

Santa Ana J. Wayne/Orange Cnty

mié. 5/29

1 stop6h 44m

Moline Quad-City

mar. 6/4

1 stop8h 19m

$287

Santa Ana J. Wayne/Orange CntyChicago Midway

SNA - MDW

SNAMDW

Santa Ana J. Wayne/Orange Cnty

vie. 9/6

1 stop7h 47m

Chicago Midway

lun. 9/9

1 stop8h 27m

$328

Flights are sorted by cheapest first

Deals found on 5/15

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated mayo 16, 2024.
Get a feel of what it's like to fly with Spirit Airlines, Frontier and Delta from Santa Ana to Illinois by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
6,040 reviews
Check prices

Crew

8.7

Food

7.3

Overall

8.2

Boarding

8.3

Comfort

8.1

Entertainment

7.8

Reviews

1 / 10

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

Southwest
8.2
Very good
6,040 reviews
Southwest
8.2
Very good
6,040 reviews
Check prices

Crew

8.7

Food

7.3

Overall

8.2

Boarding

8.3

Comfort

8.1

Entertainment

7.8

Reviews

1 / 10

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

Alaska Airlines
8.1
Very good
9,157 reviews
Southwest
8.2
Very good
6,040 reviews
Check prices

Crew

8.7

Food

7.3

Overall

8.2

Boarding

8.3

Comfort

8.1

Entertainment

7.8

Reviews

1 / 10

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

Delta
8.0
Very good
10,673 reviews
Southwest
8.2
Very good
6,040 reviews
Check prices

Crew

8.7

Food

7.3

Overall

8.2

Boarding

8.3

Comfort

8.1

Entertainment

7.8

Reviews

1 / 10

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

WestJet
7.5
Good
2,919 reviews
Southwest
8.2
Very good
6,040 reviews
Check prices

Crew

8.7

Food

7.3

Overall

8.2

Boarding

8.3

Comfort

8.1

Entertainment

7.8

Reviews

1 / 10

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

United Airlines
7.4
Good
10,924 reviews
Southwest
8.2
Very good
6,040 reviews
Check prices

Crew

8.7

Food

7.3

Overall

8.2

Boarding

8.3

Comfort

8.1

Entertainment

7.8

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 Illinois. 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 Illinois?

    Most people fly from Santa Ana J. Wayne/Orange Cnty (SNA) if they book a flight from Santa Ana to Illinois. 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 Illinois for under $200 on Cheapflights?

    Yes, there are multiple flights from Santa Ana to Illinois for under $200. The cheapest flight booked recently is on Frontier for just $143, but on average you can expect to pay $162.

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

    Cheapflights has at least 20 direct flights from Santa Ana to Illinois under $400. A good price for a nonstop flight from Santa Ana to Illinois is less than $480.

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

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

  • What days are nonstop flights available from Santa Ana to Illinois?

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

  • How many flights depart from Santa Ana to Illinois on average per day?

    On average 7 flights depart from Santa Ana to Illinois per day.
    Morning (6am - Noon) - 71% of flight departures
    Afternoon (Noon - 6pm) - 29% of flight departures

  • How long is the flight from Santa Ana to Illinois?

    There are many flights that can get you from Santa Ana to Illinois in 10h 31m. Fly via Frontier or Spirit Airlines to get the fastest option. There are 1732 mi between Santa Ana and Illinois. This flight may include one or multiple stops.

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

    When deciding which route to take from Santa Ana to Illinois consider Santa Ana J. Wayne/Orange Cnty - Chicago O'Hare Intl, Santa Ana J. Wayne/Orange Cnty - Chicago Midway or Santa Ana J. Wayne/Orange Cnty - Lambert-St Louis as they are the most popular.

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

    Before booking your flight from Santa Ana to Illinois check out the most popular airlines for this route: American Airlines, Alaska Airlines or Delta.

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

    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 Illinois on time: Emirates (92%), Brussels Airlines (92%), Royal Jordanian (91%).

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

    Looking for the cheapest flight from Santa Ana to Illinois? While on average our users pay $1,164, our data indicates the cheapest price to be $174. The most popular route (Santa Ana J. Wayne/Orange Cnty - Chicago O'Hare Intl), is priced around $158.

  • What does SNA to ORD mean?

    Santa Ana J. Wayne/Orange Cnty Airport is SNA and Chicago O'Hare Intl Airport is ORD. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI) are other airports near this flight route and their unique identifiers/IATA codes.

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

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

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

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

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

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

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

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

    Many airlines flying from Santa Ana to Illinois 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 Illinois?

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

    The Santa Ana to Illinois flight deals you see on this page were last updated on 5/16.

See more FAQs

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Alternative routes for Santa Ana to Illinois
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Top 6 airlines flying from Santa Ana to Illinois

Discover the top 6 airlines that operate flights from Santa Ana to Illinois. 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 2,637,452 searches. Data last updated mayo 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$124Average$229FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
FrontierCheapest$160Average$240FlexibilityNo cancel feeOn-time62%
Search Frontier flights
DeltaCheapest$199Average$396FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$228Average$506FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Alaska AirlinesCheapest$245Average$539FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
American AirlinesCheapest$246Average$532FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
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Search flights from Santa Ana to Illinois by cabin class

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

Find hourly flight availability from Santa Ana to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mayo 16, 2024.
1%of flight departuresEarly morningMidnight to 6 am
79%of flight departuresMorning6 am to noon
20%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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When you search for this flight from Santa Ana to Illinois, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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