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Illinois

$126+ Cheap flights from Santa Barbara (SBA) to Illinois

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
SBA — ORD
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Find flight deals from Santa Barbara to Illinois

Cheapest flights from Santa Barbara to Illinois
Explore the most affordable flight options available from Santa Barbara to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This Delta deal was found by Cheapflights users on 11/4. 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.
Wed 12/312:39 pmSBA - ORD
1 stop6h 42mDelta
Wed 12/101:13 pmORD - SBA
1 stop9h 21mDelta
Deal found 11/4$251
This Delta deal was found by Cheapflights users on 11/6. 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.
Thu 12/48:25 amSBA - ORD
1 stop8h 18mDelta
Thu 12/117:20 amORD - SBA
1 stop6h 39mDelta
Deal found 11/6$289
This United Airlines deal was found by Cheapflights users on 11/6. 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.
Fri 12/268:33 pmSBA - ORD
1 stop6h 54mUnited Airlines
Wed 12/318:45 amORD - SBA
1 stop9h 40mUnited Airlines
Deal found 11/6$303
This Delta deal was found by Cheapflights users on 11/6. 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.
Thu 12/48:25 amSBA - ORD
1 stop8h 18mDelta
Sun 12/78:55 amORD - SBA
2 stops13h 39mDelta
Deal found 11/6$310
This American Airlines deal was found by Cheapflights users on 11/6. 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.
Fri 12/266:54 pmSBA - ORD
1 stop8h 40mAmerican Airlines
Wed 12/315:00 amORD - SBA
1 stop6h 43mAmerican Airlines
Deal found 11/6$314
This United Airlines deal was found by Cheapflights users on 11/6. 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.
Sat 11/222:30 pmSBA - ORD
1 stop6h 29mUnited Airlines
Wed 11/264:40 pmORD - SBA
1 stop9h 04mUnited Airlines
Deal found 11/6$339
This Delta deal was found by Cheapflights users on 11/5. 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.
Wed 12/105:40 amSBA - STL
1 stop5h 50mDelta
Sat 1/177:00 amSTL - SBA
1 stop7h 16mDelta
Deal found 11/5$341
This American Airlines deal was found by Cheapflights users on 11/5. 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.
Thu 12/256:12 amSBA - ORD
1 stop6h 12mAmerican Airlines
Tue 12/305:00 amORD - SBA
1 stop6h 43mAmerican Airlines
Deal found 11/5$364
This American Airlines deal was found by Cheapflights users on 11/6. 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.
Sat 11/221:13 pmSBA - ORD
2 stops8h 41mAmerican Airlines
Wed 11/265:25 pmORD - SBA
1 stop6h 45mAmerican Airlines
Deal found 11/6$374
This Delta deal was found by Cheapflights users on 11/6. 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.
Thu 12/255:45 amSBA - ORD
1 stop6h 01mDelta
Wed 12/311:35 pmORD - SBA
2 stops11h 10mDelta
Deal found 11/6$379
This American Airlines deal was found by Cheapflights users on 11/6. 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.
Sat 12/206:52 pmSBA - STL
2 stops11h 43mAmerican Airlines
Sun 1/45:16 amSTL - SBA
1 stop8h 19mAmerican Airlines
Deal found 11/6$385
This Southwest deal was found by Cheapflights users on 11/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/165:50 amSBA - STL
1 stop6h 25mSouthwest
Mon 12/297:05 pmSTL - SBA
1 stop7h 10mSouthwest
Deal found 11/5$445

Cheap flight deals from Santa Barbara to Illinois

Keep the following information in mind while searching for Santa Barbara to Illinois flight deals. Data was last updated November 6, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$250
(Expedia)

One-way from

$126
(Delta)

Popular in

December

Cheapest in

September

Average price

$323
Provider with most accurate pricing for Los Angeles-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Chicago (CHI) flights.
Search Deals
From Santa Barbara to Illinois
Search Deals
One-way flight from Santa Barbara to Illinois
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Barbara 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 2,558,603 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Santa Barbara to Illinois that are best for you.

Fly from

Santa Barbara

Fly to

Illinois

Route

Depart

Return

Price

Santa BarbaraChicago

SBA - ORD

SBAORD

Santa Barbara

Wed 12/3

12:39 pm-9:21 pm

1 stop6h 42m

Chicago O'Hare Intl

Wed 12/10

1:13 pm-8:34 pm

1 stop9h 21m

$251

Santa BarbaraChicago

SBA - ORD

SBAORD

Santa Barbara

Wed 1/28

8:45 am-9:42 pm

2 stops10h 57m

Chicago O'Hare Intl

Wed 2/4

2:49 pm-8:56 pm

1 stop8h 07m

$256

Santa BarbaraChicago

SBA - ORD

SBAORD

Santa Barbara

Sat 1/24

5:40 am-5:56 pm

2 stops10h 16m

Chicago O'Hare Intl

Wed 2/4

2:49 pm-8:56 pm

1 stop8h 07m

$256

Santa BarbaraChicago

SBA - ORD

SBAORD

Santa Barbara

Mon 2/9

4:35 pm-12:23 am

1 stop5h 48m

Chicago O'Hare Intl

Fri 2/13

5:00 am-9:43 am

1 stop6h 43m

$289

Santa BarbaraChicago

SBA - ORD

SBAORD

Santa Barbara

Thu 12/4

8:25 am-6:43 pm

1 stop8h 18m

Chicago O'Hare Intl

Thu 12/11

7:20 am-11:59 am

1 stop6h 39m

$289

Santa BarbaraChicago

SBA - ORD

SBAORD

Santa Barbara

Tue 3/10

8:25 am-7:29 pm

1 stop9h 04m

Chicago O'Hare Intl

Wed 3/11

7:15 am-12:19 pm

1 stop7h 04m

$289

Santa BarbaraChicago

SBA - ORD

SBAORD

Santa Barbara

Mon 1/26

8:45 am-6:49 pm

1 stop8h 04m

Chicago O'Hare Intl

Thu 1/29

10:35 am-8:56 pm

2 stops12h 21m

$294

Santa BarbaraChicago

SBA - ORD

SBAORD

Santa Barbara

Fri 12/26

8:33 pm-5:27 am

1 stop6h 54m

Chicago O'Hare Intl

Wed 12/31

8:45 am-4:25 pm

1 stop9h 40m

$303

Santa BarbaraChicago

SBA - ORD

SBAORD

Santa Barbara

Sat 1/24

12:26 pm-10:18 pm

2 stops7h 52m

Chicago O'Hare Intl

Wed 2/4

10:19 am-6:33 pm

2 stops10h 14m

$305

Santa BarbaraSt. Louis

SBA - STL

SBASTL

Santa Barbara

Wed 12/10

4:32 pm-8:08 am

2 stops13h 36m

Lambert-St Louis

Sat 1/17

11:05 am-6:12 pm

2 stops9h 07m

$341

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 34 results
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Best time to book a flight from Santa Barbara to Illinois

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

Cheapflights Insights

Everything you need to know about your flight from Santa Barbara to Illinois

What is the cheapest month to book a flight from Santa Barbara to Illinois?

Currently, March is the cheapest month in which you can book a flight from Santa Barbara to Illinois (average of $77). Flying from Santa Barbara to Illinois in October is currently the most expensive (average of $149). 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 SBA to IL?

Find hourly flight availability from Santa Barbara 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 November 6, 2025.

One of the essential ways to save on airfare from Santa Barbara to Illinois is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 51% on airfare.

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 November 6, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Santa Barbara to Illinois to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,241 reviews

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
7.9
Good
8,001 reviews
Southwest
8.0
Very good
4,241 reviews

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
9,007 reviews
Southwest
8.0
Very good
4,241 reviews

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
11,040 reviews
Southwest
8.0
Very good
4,241 reviews

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Santa Barbara 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 Barbara to Illinois?

    Located just 8.0 mi from the city center, Santa Barbara (SBA) is the airport most travelers will use when flying to Illinois from Santa Barbara.

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

    Airlines like Delta, American Airlines, and United Airlines fly from Santa Barbara to Illinois in about 6h 12m. The time it takes to get you to your destination can typically vary by up to 7h 24m. There are 1660 mi between Santa Barbara and Illinois. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Santa Barbara to Illinois one-way?

    The cheapest airlines for a one-way flight from Santa Barbara to Illinois are Delta ($126), American Airlines ($145), and United Airlines ($255).

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

    The most popular flight routes from Santa Barbara to Illinois are Santa Barbara - Chicago O'Hare Intl, Santa Barbara - Lambert-St Louis and Santa Barbara - Moline Quad-City.

  • Can I find deals for flights from Santa Barbara to Illinois that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Santa Barbara 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.

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

    Currently, March is the cheapest month in which you can book a flight from Santa Barbara to Illinois (average of $77). Flying from Santa Barbara to Illinois in October is currently the most expensive (average of $149). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 4 airlines flying from Santa Barbara to Illinois

Discover the top 4 airlines that operate flights from Santa Barbara 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 2,558,603 searches. Data last updated November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$218Average$467FlexibilityNo cancel feeOn-time63%
DeltaCheapest$304Average$356FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$318Average$494FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$344Average$539FlexibilityNo cancel feeOn-time71%

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