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$143+ 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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
SBA — ORD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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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 June 12, 2025.

Round-trip from

$279
(Delta)

One-way from

$143
(American Airlines)

Popular in

December

Cheapest in

February

Average price

$319

Good one-way deal

$169 or less
From Santa Barbara to Illinois
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One-way flight from Santa Barbara to Illinois
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Highest demand for flights based on searches. 7% potential increase in price ($23 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a one-way flight from Santa Barbara to Illinois.
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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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. 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 8/208:13 amSBA - STL
1 stop8h 54mDelta
Tue 8/261:26 pmSTL - SBA
1 stop8h 42mDelta
Deal found 6/10$279
This United Airlines deal was found by Cheapflights users on 6/10. 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 8/52:00 pmSBA - ORD
1 stop7h 13mUnited Airlines
Wed 8/66:22 pmORD - SBA
1 stop7h 18mUnited Airlines
Deal found 6/10$285
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 8/2012:14 pmSBA - STL
1 stop6h 08mAmerican Airlines
Mon 8/256:14 pmSTL - SBA
1 stop5h 43mAmerican Airlines
Deal found 6/10$288
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Mon 8/47:30 pmSBA - ORD
1 stop14h 37mAlaska Airlines
Tue 8/123:09 pmORD - SBA
1 stop21h 23mAlaska Airlines
Deal found 6/10$289
This American Airlines deal was found by Cheapflights users on 6/11. 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 8/71:01 pmSBA - ORD
1 stop7h 42mAmerican Airlines
Tue 8/128:00 amORD - SBA
1 stop6h 19mAmerican Airlines
Deal found 6/11$291
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 7/156:12 amSBA - MLI
2 stops9h 54mAmerican Airlines
Wed 8/66:20 amMLI - SBA
1 stop7h 02mAmerican Airlines
Deal found 6/11$294
This Delta deal was found by Cheapflights users on 6/12. 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 8/74:50 pmSBA - ORD
2 stops12h 59mDelta
Tue 8/121:30 pmORD - SBA
1 stop8h 38mDelta
Deal found 6/12$296
This Southwest deal was found by Cheapflights users on 6/10. 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.
Thu 9/43:00 pmSBA - STL
1 stop6h 55mSouthwest
Sun 9/76:05 pmSTL - SBA
1 stop7h 45mSouthwest
Deal found 6/10$334
This United Airlines deal was found by Cheapflights users on 6/11. 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 7/15:01 amSBA - STL
1 stop5h 45mUnited Airlines
Wed 7/25:00 amSTL - SBA
2 stops13h 12mUnited Airlines
Deal found 6/11$374
This Southwest deal was found by Cheapflights users on 6/11. 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 10/145:30 amSBA - ORD
2 stops8h 55mSouthwest
Thu 10/166:15 amORD - SBA
2 stops10h 05mSouthwest
Deal found 6/11$401
This United Airlines deal was found by Cheapflights users on 6/10. 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 8/52:00 pmSBA - PIA
2 stops18h 19mUnited Airlines
Wed 8/65:25 pmPIA - SBA
2 stops26h 18mUnited Airlines
Deal found 6/10$566
This United Airlines deal was found by Cheapflights users on 6/10. 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 7/152:00 pmSBA - MLI
3 stops23h 07mUnited Airlines
Wed 8/69:05 amMLI - SBA
2 stops9h 07mUnited Airlines
Deal found 6/10$579

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 June 12, 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 BarbaraSt. Louis

SBA - STL

SBASTL

Santa Barbara

Wed 8/20

8:13 am-7:07 pm

1 stop8h 54m

Lambert-St Louis

Tue 8/26

1:26 pm-8:08 pm

1 stop8h 42m

$279

Santa BarbaraChicago

SBA - ORD

SBAORD

Santa Barbara

Tue 8/5

2:00 pm-11:13 pm

1 stop7h 13m

Chicago O'Hare Intl

Wed 8/6

6:22 pm-11:40 pm

1 stop7h 18m

$285

Santa BarbaraSt. Louis

SBA - STL

SBASTL

Santa Barbara

Wed 8/20

12:14 pm-8:22 pm

1 stop6h 08m

Lambert-St Louis

Mon 8/25

6:14 pm-9:57 pm

1 stop5h 43m

$288

Santa BarbaraChicago

SBA - ORD

SBAORD

Santa Barbara

Mon 8/4

7:30 pm-12:07 pm

1 stop14h 37m

Chicago O'Hare Intl

Tue 8/12

3:09 pm-10:32 am

1 stop21h 23m

$289

Santa BarbaraChicago

SBA - ORD

SBAORD

Santa Barbara

Thu 8/7

1:01 pm-10:43 pm

1 stop7h 42m

Chicago O'Hare Intl

Tue 8/12

8:00 am-12:19 pm

1 stop6h 19m

$291

Santa BarbaraMoline

SBA - MLI

SBAMLI

Santa Barbara

Tue 7/15

6:12 am-6:06 pm

2 stops9h 54m

Moline Quad-City

Wed 8/6

6:20 am-11:22 am

1 stop7h 02m

$294

Santa BarbaraChicago

SBA - ORD

SBAORD

Santa Barbara

Thu 8/7

4:50 pm-7:49 am

2 stops12h 59m

Chicago O'Hare Intl

Tue 8/12

7:45 am-11:54 am

1 stop6h 09m

$296

Santa BarbaraSt. Louis

SBA - STL

SBASTL

Santa Barbara

Thu 9/4

3:00 pm-11:55 pm

1 stop6h 55m

Lambert-St Louis

Sun 9/7

6:05 pm-11:50 pm

1 stop7h 45m

$334

Santa BarbaraSt. Louis

SBA - STL

SBASTL

Santa Barbara

Tue 7/1

5:01 am-12:46 pm

1 stop5h 45m

Lambert-St Louis

Wed 7/2

5:00 am-4:12 pm

2 stops13h 12m

$374

Santa BarbaraChicago

SBA - ORD

SBAORD

Santa Barbara

Tue 10/14

5:30 am-4:25 pm

2 stops8h 55m

Chicago O'Hare Intl

Thu 10/16

6:15 am-2:20 pm

2 stops10h 05m

$401

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 25 results
1
2
3

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, August is the cheapest month in which you can book a flight from Santa Barbara to Illinois (average of $245). Flying from Santa Barbara to Illinois in March is currently the most expensive (average of $321). 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 June 12, 2025.

When flying from Santa Barbara 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.

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois 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 Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, 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 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 12, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Santa Barbara to Illinois. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • 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 American Airlines ($143), Alaska Airlines ($189), and United Airlines ($199).

  • 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 - Greater Peoria.

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

    Looking for the cheapest flight from Santa Barbara to Illinois? While on average our users pay $219, our data indicates the cheapest price to be $169. The most popular route (Santa Barbara - Chicago O'Hare Intl), is priced around $285.

  • 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, August is the cheapest month in which you can book a flight from Santa Barbara to Illinois (average of $245). Flying from Santa Barbara to Illinois in March is currently the most expensive (average of $321). 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$303Average$384FlexibilityNo cancel feeOn-time71%
DeltaCheapest$306Average$367FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$317Average$456FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$332Average$420FlexibilityNo cancel feeOn-time63%

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