HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Santa Ana (SNA) to Illinois from $76

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 — ORD
Jun 7 — Jun 141
From?
To?
Fri 6/7
Fri 6/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

Travelers have found it’s best to book a flight 60 days in advance to save up to 71% 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 60 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 $507 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 $313. 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.

What is the cheapest time of day to fly from SNA to 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 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 2,807,690 searches. Data last updated June 2, 2024.
Peruse some of the lowest-priced Frontier flights we've found from Santa Ana to Illinois. Make sure to check back often as deals are often changing.
Sat 9/212:26 pmSNA - ORD
1 stop9h 33mFrontier
Tue 9/248:00 amORD - SNA
1 stop12h 22mFrontier
Deal found 6/1$141
Mon 6/105:21 pmSNA - MDW
1 stop10h 08mFrontier
Thu 6/136:35 amMDW - SNA
1 stop12h 10mFrontier
Deal found 6/2$148
Thu 8/224:01 pmSNA - ORD
1 stop10h 46mFrontier
Wed 8/287:30 pmORD - SNA
1 stop26h 03mFrontier
Deal found 6/2$151
Fri 9/201:05 pmSNA - ORD
1 stop10h 47mFrontier
Tue 9/248:00 amORD - SNA
1 stop12h 22mFrontier
Deal found 6/1$168
Mon 9/98:52 amSNA - MDW
1 stop19h 41mFrontier
Thu 9/126:00 amMDW - SNA
1 stop14h 22mFrontier
Deal found 6/1$169
Thu 9/124:01 pmSNA - STL
1 stop16h 17mFrontier
Sun 9/157:29 pmSTL - SNA
1 stop18h 46mFrontier
Deal found 6/1$170
Thu 9/194:01 pmSNA - ORD
1 stop10h 46mFrontier
Wed 9/257:30 pmORD - SNA
1 stop26h 03mFrontier
Deal found 6/1$178
Wed 7/315:45 pmSNA - ORD
1 stop28h 50mFrontier
Wed 8/217:30 pmORD - SNA
1 stop26h 03mFrontier
Deal found 6/1$180
Wed 8/147:12 pmSNA - ORD
1 stop23h 09mFrontier
Mon 8/196:48 pmORD - SNA
1 stop25h 34mFrontier
Deal found 6/2$184

Cheap Delta flights from Santa Ana to Illinois

Explore cheap flight options specifically provided by Delta 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 2,807,690 searches. Data last updated June 2, 2024.
Have a look at some of the cheapest available Delta 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.
Tue 8/207:20 amSNA - ORD
1 stop9h 15mDelta
Tue 8/271:40 pmORD - SNA
1 stop6h 28mDelta
Deal found 6/2$308
Wed 8/2111:51 amSNA - ORD
1 stop7h 06mDelta
Fri 8/303:50 pmORD - SNA
1 stop6h 18mDelta
Deal found 6/2$318
Fri 8/237:20 amSNA - ORD
1 stop9h 15mDelta
Fri 8/301:40 pmORD - SNA
1 stop6h 28mDelta
Deal found 6/2$328
Fri 7/269:20 pmSNA - MDW
1 stop10h 06mDelta
Tue 9/173:48 pmMDW - SNA
1 stop8h 29mDelta
Deal found 6/1$353
Wed 10/95:00 pmSNA - STL
1 stop5h 30mDelta
Tue 10/152:20 pmSTL - SNA
2 stops10h 09mDelta
Deal found 6/1$380
Thu 6/205:09 pmSNA - STL
1 stop5h 49mDelta
Sun 6/236:06 amSTL - SNA
1 stop8h 09mDelta
Deal found 5/31$649
Sat 6/812:25 pmSNA - MDW
1 stop7h 23mDelta
Sat 6/156:00 amMDW - SNA
1 stop7h 15mDelta
Deal found 6/1$813
Sat 6/812:25 pmSNA - MDW
1 stop7h 23mDelta
Sat 6/156:00 amMDW - SNA
1 stop7h 15mDelta
Deal found 6/2$848
Sat 6/812:25 pmSNA - MDW
1 stop7h 23mDelta
Sat 6/1512:07 pmMDW - SNA
2 stops12h 23mDelta
Deal found 6/2$912

Cheap Santa Ana to Illinois flights in June & July 2024

Find cheap flight options from Santa Ana to Illinois specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,807,690 searches. Prices were last updated on June 2, 2024.
The lowest fares we've come across on flights traveling from Santa Ana to Illinois in June and July 2024. More deals are always being added, so be sure to check back regularly.
Mon 6/105:21 pmSNA - MDW
1 stop10h 08mFrontier
Thu 6/136:35 amMDW - SNA
1 stop12h 10mFrontier
Deal found 6/2$148
Tue 6/183:19 pmSNA - STL
1 stop19h 46mSpirit Airlines
Wed 7/314:02 pmSTL - SNA
1 stop7h 53mSpirit Airlines
Deal found 6/2$184
Mon 6/1712:38 pmSNA - STL
1 stop6h 32mMultiple Airlines
Wed 7/314:02 pmSTL - SNA
1 stop7h 53mMultiple Airlines
Deal found 6/2$197
Tue 6/183:19 pmSNA - STL
1 stop19h 46mMultiple Airlines
Tue 7/3011:26 amSTL - SNA
1 stop26h 33mMultiple Airlines
Deal found 6/2$198
Tue 6/183:19 pmSNA - STL
1 stop19h 46mSpirit Airlines
Fri 6/213:07 pmSTL - SNA
1 stop8h 52mSpirit Airlines
Deal found 6/1$199
Mon 6/1712:38 pmSNA - STL
1 stop6h 32mFrontier
Mon 7/2912:41 pmSTL - SNA
1 stop9h 27mFrontier
Deal found 6/2$200
Mon 6/2412:38 pmSNA - STL
1 stop6h 32mMultiple Airlines
Wed 6/261:55 pmSTL - SNA
1 stop22h 04mMultiple Airlines
Deal found 6/1$203
Mon 6/105:21 pmSNA - ORD
1 stop10h 04mFrontier
Thu 6/138:23 pmORD - SNA
1 stop17h 45mFrontier
Deal found 6/2$204
Sun 6/163:27 pmSNA - STL
1 stop17h 15mFrontier
Thu 6/207:29 pmSTL - SNA
1 stop18h 39mFrontier
Deal found 6/1$208

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 2,807,690 searches. Data last updated June 2, 2024.
The lowest fares we've come across on flights traveling from Santa Ana to Illinois in June and July 2024. More deals are always being added, so be sure to check back regularly.
Sat 9/212:26 pmSNA - ORD
1 stop9h 33mFrontier
Tue 9/248:00 amORD - SNA
1 stop12h 22mFrontier
Deal found 6/1$141
Mon 6/105:21 pmSNA - MDW
1 stop10h 08mFrontier
Thu 6/136:35 amMDW - SNA
1 stop12h 10mFrontier
Deal found 6/2$148
Sat 8/312:26 pmSNA - STL
1 stop6h 25mFrontier
Tue 9/310:32 pmSTL - SNA
1 stop21h 50mFrontier
Deal found 6/2$150
Thu 8/224:01 pmSNA - ORD
1 stop10h 46mFrontier
Wed 8/287:30 pmORD - SNA
1 stop26h 03mFrontier
Deal found 6/2$151
Sat 9/76:45 amSNA - STL
1 stop6h 56mSpirit Airlines
Tue 9/108:00 amSTL - SNA
1 stop8h 29mSpirit Airlines
Deal found 6/1$164
Thu 9/194:01 pmSNA - MDW
1 stop12h 32mFrontier
Sun 9/2210:00 pmMDW - SNA
1 stop16h 15mFrontier
Deal found 6/1$168
Fri 9/201:05 pmSNA - ORD
1 stop10h 47mFrontier
Tue 9/248:00 amORD - SNA
1 stop12h 22mFrontier
Deal found 6/1$168
Wed 9/118:50 amSNA - STL
1 stop9h 46mFrontier
Sun 9/157:29 pmSTL - SNA
1 stop18h 46mFrontier
Deal found 6/1$168
Mon 9/98:52 amSNA - MDW
1 stop19h 41mFrontier
Thu 9/126:00 amMDW - SNA
1 stop14h 22mFrontier
Deal found 6/1$169

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 2,807,690 searches. Data last updated June 2, 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.
Fri 8/237:55 amSNA - ORD
Nonstop4h 14mAlaska Airlines
Mon 8/265:20 pmORD - SNA
Nonstop4h 17mAlaska Airlines
Deal found 6/2$309
Tue 8/137:55 amSNA - ORD
Nonstop4h 14mAmerican Airlines
Tue 8/208:24 amORD - SNA
Nonstop4h 17mAmerican Airlines
Deal found 6/1$319
Thu 8/227:55 amSNA - ORD
Nonstop4h 14mAlaska Airlines
Mon 8/265:20 pmORD - SNA
Nonstop4h 17mAlaska Airlines
Deal found 6/2$334
Fri 8/237:55 amSNA - ORD
Nonstop4h 14mAmerican Airlines
Tue 8/278:24 amORD - SNA
Nonstop4h 17mAmerican Airlines
Deal found 6/1$339
Wed 8/217:55 amSNA - ORD
Nonstop4h 14mAmerican Airlines
Sun 8/258:24 amORD - SNA
Nonstop4h 17mAmerican Airlines
Deal found 6/1$349
Fri 8/237:55 amSNA - ORD
Nonstop4h 14mAmerican Airlines
Mon 8/265:20 pmORD - SNA
Nonstop4h 17mAmerican Airlines
Deal found 6/1$359
Fri 8/1610:44 amSNA - ORD
Nonstop4h 10mUnited Airlines
Sun 8/184:15 pmORD - SNA
Nonstop4h 22mUnited Airlines
Deal found 6/1$369
Fri 6/284:55 pmSNA - ORD
Nonstop4h 01mUnited Airlines
Mon 7/17:15 amORD - SNA
Nonstop4h 27mUnited Airlines
Deal found 6/1$379
Wed 8/1411:31 amSNA - ORD
Nonstop4h 14mAmerican Airlines
Fri 8/168:24 amORD - SNA
Nonstop4h 17mAmerican Airlines
Deal found 6/2$399

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 2,807,690 searches. Data last updated June 2, 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.
Mon 6/105:21 pmSNA - MDW
1 stop10h 08mFrontier
Thu 6/136:35 amMDW - SNA
1 stop12h 10mFrontier
Deal found 6/2$148
Tue 6/118:58 pmSNA - STL
1 stop10h 31mFrontier
Tue 6/183:47 pmSTL - SNA
1 stop27h 16mFrontier
Deal found 5/31$200
Mon 6/105:21 pmSNA - ORD
1 stop10h 04mFrontier
Thu 6/138:23 pmORD - SNA
1 stop17h 45mFrontier
Deal found 6/2$204
Mon 6/105:21 pmSNA - MDW
1 stop10h 08mFrontier
Tue 6/112:06 pmMDW - SNA
1 stop8h 00mFrontier
Deal found 6/1$219
Mon 6/107:10 pmSNA - ORD
1 stop17h 18mSpirit Airlines
Tue 6/187:00 amORD - SNA
2 stops9h 29mSpirit Airlines
Deal found 6/1$228
Mon 6/107:10 pmSNA - ORD
2 stops18h 52mMultiple Airlines
Thu 6/138:23 pmORD - SNA
1 stop17h 45mMultiple Airlines
Deal found 6/2$229
Mon 6/105:21 pmSNA - ORD
1 stop10h 04mFrontier
Sat 6/1510:11 pmORD - SNA
1 stop21h 17mFrontier
Deal found 6/2$232
Mon 6/107:10 pmSNA - ORD
2 stops18h 52mSpirit Airlines
Tue 6/187:00 amORD - SNA
2 stops9h 29mSpirit Airlines
Deal found 6/1$233
Mon 6/105:21 pmSNA - MDW
1 stop10h 08mFrontier
Tue 6/182:06 pmMDW - SNA
1 stop8h 00mFrontier
Deal found 6/1$237

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 2,807,690 searches. Data last updated June 2, 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.
Thu 9/124:01 pmSNA - ORD
1 stop10h 46mFrontier
Deal found 6/1$76
Thu 9/54:01 pmSNA - MDW
1 stop12h 32mFrontier
Deal found 6/1$80
Thu 9/54:01 pmSNA - ORD
1 stop10h 46mFrontier
Deal found 6/1$80
Thu 9/124:01 pmSNA - STL
1 stop16h 17mFrontier
Deal found 6/1$80
Wed 9/117:12 pmSNA - MDW
1 stop14h 40mFrontier
Deal found 6/1$81
Wed 9/117:12 pmSNA - ORD
1 stop23h 09mFrontier
Deal found 6/1$81
Sat 8/317:12 pmSNA - MDW
1 stop14h 40mFrontier
Deal found 6/2$84
Wed 8/147:12 pmSNA - MDW
1 stop14h 40mFrontier
Deal found 6/1$92
Wed 8/147:12 pmSNA - ORD
1 stop23h 09mFrontier
Deal found 6/1$92

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 2,807,690 searches. Data last updated June 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$141 - $308

Route

Depart

Return

Price

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

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Sat 9/21

1 stop9h 33m

Chicago O'Hare Intl

Tue 9/24

1 stop12h 22m

$141

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

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Thu 8/22

1 stop10h 46m

Chicago O'Hare Intl

Wed 8/28

1 stop26h 03m

$151

Santa Ana J. Wayne/Orange CntyLambert-St Louis

SNA - STL

SNASTL

Santa Ana J. Wayne/Orange Cnty

Sat 9/7

1 stop6h 56m

Lambert-St Louis

Tue 9/10

1 stop8h 29m

$164

Santa Ana J. Wayne/Orange CntyChicago Midway

SNA - MDW

SNAMDW

Santa Ana J. Wayne/Orange Cnty

Thu 9/19

1 stop12h 32m

Chicago Midway

Sun 9/22

1 stop16h 15m

$168

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

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Sat 8/24

1 stop9h 33m

Chicago O'Hare Intl

Tue 8/27

2 stops19h 50m

$170

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

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Thu 8/22

1 stop10h 46m

Chicago O'Hare Intl

Wed 8/28

2 stops17h 21m

$181

Santa Ana J. Wayne/Orange CntyLambert-St Louis

SNA - STL

SNASTL

Santa Ana J. Wayne/Orange Cnty

Tue 6/18

1 stop19h 46m

Lambert-St Louis

Fri 6/21

1 stop8h 52m

$199

Santa Ana J. Wayne/Orange CntyMoline Quad-City

SNA - MLI

SNAMLI

Santa Ana J. Wayne/Orange Cnty

Tue 8/13

1 stop6h 43m

Moline Quad-City

Sat 8/17

1 stop6h 53m

$257

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

SNA - ORD

SNAORD

Santa Ana J. Wayne/Orange Cnty

Tue 8/20

1 stop9h 15m

Chicago O'Hare Intl

Tue 8/27

1 stop6h 28m

$308

Flights are sorted by cheapest first

Deals found on 6/1

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

Best time to book a flight from Santa Ana to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois 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.

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 June 2, 2024.
Get a feel of what it's like to fly with Frontier, Delta and United Airlines 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
5,939 reviews
Check prices

Comfort

8.1

Entertainment

7.8

Boarding

8.3

Crew

8.7

Food

7.3

Overall

8.2

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
5,939 reviews
Southwest
8.2
Very good
5,939 reviews
Check prices

Comfort

8.1

Entertainment

7.8

Boarding

8.3

Crew

8.7

Food

7.3

Overall

8.2

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
9,197 reviews
Southwest
8.2
Very good
5,939 reviews
Check prices

Comfort

8.1

Entertainment

7.8

Boarding

8.3

Crew

8.7

Food

7.3

Overall

8.2

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
10,402 reviews
Southwest
8.2
Very good
5,939 reviews
Check prices

Comfort

8.1

Entertainment

7.8

Boarding

8.3

Crew

8.7

Food

7.3

Overall

8.2

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
10,755 reviews
Southwest
8.2
Very good
5,939 reviews
Check prices

Comfort

8.1

Entertainment

7.8

Boarding

8.3

Crew

8.7

Food

7.3

Overall

8.2

Reviews

1 / 10

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

American Airlines
7.3
Good
14,260 reviews
Southwest
8.2
Very good
5,939 reviews
Check prices

Comfort

8.1

Entertainment

7.8

Boarding

8.3

Crew

8.7

Food

7.3

Overall

8.2

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 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 $141, but on average you can expect to pay $174.

  • 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 $403.

  • 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, Thursday, Friday.

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

    On average 3 flights depart from Santa Ana to Illinois per day.
    Morning (6am - Noon) - 67% of flight departures
    Afternoon (Noon - 6pm) - 33% 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 6h 56m. 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 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: Scandinavian Airlines (96%), Emirates (89%), Royal Jordanian (88%).

  • 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 $1,208, our data indicates the cheapest price to be $183. The most popular route (Santa Ana J. Wayne/Orange Cnty - Chicago O'Hare Intl), is priced around $156.

  • 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 6/2.

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

    Currently, February is the cheapest month in which you can book a flight from Santa Ana to Illinois (average of $244). Flying from Santa Ana to Illinois in June is currently the most expensive (average of $326). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

Los Angeles to Newark flights
Los Angeles to John F Kennedy Intl flights
San Francisco to John F Kennedy Intl flights
Los Angeles to Seattle flights
Los Angeles to Honolulu flights
Los Angeles to LaGuardia flights
San Francisco to Newark flights
Los Angeles to Dallas/Fort Worth flights
Los Angeles to Las Vegas flights
Los Angeles to O'Hare Intl flights
Santa Ana to Seattle flights
Los Angeles to Miami flights
Los Angeles to Boston flights
Ontario to Seattle flights
San Francisco to Seattle flights
Los Angeles to Orlando flights
San Francisco to O'Hare Intl flights
San Francisco to Las Vegas flights
San Francisco to Los Angeles flights
Ontario to John F Kennedy Intl flights
San Francisco to LaGuardia flights
Burbank to Newark flights
Los Angeles to San Francisco flights
Oakland to Newark flights
Los Angeles to Portland flights
Burbank to Seattle flights
San Francisco to Boston flights
San Francisco to Dallas/Fort Worth flights
Santa Ana to Las Vegas flights
Los Angeles to Reagan-National flights
San Jose to Seattle flights
Oakland to Los Angeles flights
Los Angeles to Fort Lauderdale flights
San Francisco to Honolulu flights
Los Angeles to Atlanta flights
Ontario to Dallas/Fort Worth flights
Oakland to Las Vegas flights
San Jose to Los Angeles flights
Burbank to Las Vegas flights
Burbank to LaGuardia flights
Los Angeles to Hobby flights
Los Angeles to Oakland flights
San Diego to Seattle flights
Ontario to Honolulu flights
Los Angeles to Kahului flights
Ontario to LaGuardia flights
San Francisco to Ontario flights
Los Angeles to Baltimore flights
Los Angeles to Midway flights
Los Angeles to George Bush Intcntl flights

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 2,807,690 searches. Data last updated June 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$124Average$227FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
FrontierCheapest$160Average$237FlexibilityNo cancel feeOn-time62%
Search Frontier flights
DeltaCheapest$199Average$396FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$228Average$521FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$246Average$534FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Alaska AirlinesCheapest$254Average$525FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Atlanta to Mumbai flights
Sacramento to Hawaii flights
Boston to Barcelona flights
San Diego to Cabo San Lucas flights
USA to Bermuda flights
Newark Airport to West Palm Beach flights
Oakland, California to Los Angeles flights
New York to Cancún flights
Chicago to Indianapolis flights
Los Angeles to Baltimore flights
USA to Addis Ababa flights
Santa Ana to Indiana flights

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.
First Class
Business Class
Prem Econ Class
Economy Class

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 June 2, 2024.
0%of flight departuresEarly morningMidnight to 6 am
69%of flight departuresMorning6 am to noon
31%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Gaziantep
Flights to Miyakojima Hirara
Flights to Figari-Sud Corse
Flights to Mason City
Flights to Komatsu
Flights to Sendai
Flights to Rhinelander Oneida County
Flights to Constanţa Mihail Kogalniceanu
Flights to Brainerd Crow Wing County
Flights to Reus
Flights to Virac
Flights to Neiva La Marguita
Flights to Pellston Emmet County
Flights to Urumqi
Flights to Bastia Poretta
Flights to Samos
Flights to Hyannis Barnstable
Flights to Provincetown
Flights to Alghero-Fertilia
Flights to Laayoune Hassan I
Flights to Devils Lake
Flights to Vava'u Lupepau'U
Flights to Hakodate
Flights to Edremit/Korfez

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Santa Ana to Illinois?

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.

Why should you use Cheapflights to find cheap flight tickets from Santa Ana to Illinois?

Millions of users choose and trust Cheapflights to book the best flight deals from Santa Ana to Illinois for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Santa Ana to Illinois with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Santa Ana to Illinois, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Santa Ana to Illinois become cheaper?

Yes! Start tracking prices for Santa Ana to Illinois flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines