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$90+ Cheap flights from Chicago (CHI) to Chico, CA

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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — SMF
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago to Chico are usually found in January or August, booked 44 days in advance, depart on a Wednesday or Saturday and return on a Wednesday

Cheap flight deals from Chicago to Chico

Keep the following information in mind while searching for Chicago to Chico flight deals. Data was last updated January 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$275
(Delta)

One-way from

$90
(Frontier)

Popular in

November

Cheapest in

January

Average price

$368
Provider with most accurate pricing for Chicago (CHI)-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-San Francisco flights.
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From Chicago (CHI) to Chico
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One-way flight from Chicago (CHI) to Chico
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Highest demand for flights based on searches. 4% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Chicago to Chico

Cheapest flights from Chicago to Chico
Explore the most affordable flight options available from Chicago to Chico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2026.

This Delta deal was found by Cheapflights users on 1/15. 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.
Sat 2/145:15 pm
ORD
-
SMF
1 stop6h 43m
Delta
Fri 2/207:46 pm
SMF
-
ORD
2 stops12h 39m
Delta
Deal found 1/15$275
This Alaska Airlines deal was found by Cheapflights users on 1/14. 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.
Sat 2/142:07 pm
ORD
-
SMF
1 stop7h 05m
Alaska Airlines
Sat 2/2112:47 pm
SMF
-
ORD
1 stop9h 12m
Alaska Airlines
Deal found 1/14$280
This Delta deal was found by Cheapflights users on 1/14. 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 3/311:18 pm
ORD
-
SMF
2 stops12h 14m
Delta
Mon 4/69:10 am
SMF
-
ORD
2 stops10h 24m
Delta
Deal found 1/14$281
This Expedia deal was found by Cheapflights users on 1/13. 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.
Thu 3/128:55 pm
ORD
-
SMF
1 stop13h 18m
Multiple Airlines
Sat 3/143:07 pm
SMF
-
ORD
1 stop6h 52m
Multiple Airlines
Deal found 1/13$282
This Alaska Airlines deal was found by Cheapflights users on 1/14. 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.
Thu 2/197:00 am
ORD
-
SMF
1 stop16h 14m
Alaska Airlines
Sun 2/226:00 am
SMF
-
ORD
1 stop15h 56m
Alaska Airlines
Deal found 1/14$283
This Delta deal was found by Cheapflights users on 1/15. 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.
Sat 2/145:15 pm
ORD
-
SMF
1 stop6h 43m
Delta
Sun 2/2211:45 am
SMF
-
ORD
1 stop10h 07m
Delta
Deal found 1/15$285
This Kiwi.com deal was found by Cheapflights users on 1/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1210:53 am
ORD
-
SMF
1 stop26h 13m
Frontier
Thu 3/1911:51 am
SMF
-
ORD
2 stops26h 08m
Frontier
Deal found 1/13$287
This Travelocity deal was found by Cheapflights users on 1/15. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/177:40 am
ORD
-
SMF
1 stop8h 50m
Alaska Airlines
Fri 3/207:17 am
SMF
-
ORD
1 stop9h 45m
Alaska Airlines
Deal found 1/15$290
This Alaska Airlines deal was found by Cheapflights users on 1/14. 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.
Fri 2/68:00 am
ORD
-
SMF
1 stop12h 14m
Alaska Airlines
Mon 2/96:29 pm
SMF
-
ORD
1 stop27h 08m
Alaska Airlines
Deal found 1/14$293
This Delta deal was found by Cheapflights users on 1/14. 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.
Sat 2/218:50 am
ORD
-
SMF
2 stops10h 38m
Delta
Tue 3/32:50 pm
SMF
-
ORD
1 stop7h 02m
Delta
Deal found 1/14$295
This Alaska Airlines deal was found by Cheapflights users on 1/13. 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 2/33:44 pm
ORD
-
SMF
1 stop9h 14m
Alaska Airlines
Sun 2/87:08 pm
SMF
-
ORD
1 stop16h 02m
Alaska Airlines
Deal found 1/13$296
This Delta deal was found by Cheapflights users on 1/14. 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 2/122:20 pm
ORD
-
SMF
1 stop9h 29m
Delta
Mon 2/167:46 pm
SMF
-
ORD
2 stops11h 55m
Delta
Deal found 1/14$298

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to Chico 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 January 15, 2026.
Use the filters below to find and compare flights from Chicago to Chico that are best for you.

Fly from

Chicago

Fly to

Chico

Route

Depart

Return

Price

ChicagoSacramento

ORD - SMF

ORDSMF

Chicago O'Hare Intl

Thu 4/2

7:10 am-7:13 pm

2 stops14h 03m

Sacramento Intl

Tue 4/7

6:00 am-6:06 pm

2 stops10h 06m

$281

ChicagoSacramento

ORD - SMF

ORDSMF

Chicago O'Hare Intl

Thu 2/26

5:29 pm-11:56 pm

1 stop8h 27m

Sacramento Intl

Mon 3/2

8:30 am-11:56 pm

1 stop13h 26m

$283

ChicagoSacramento

ORD - SMF

ORDSMF

Chicago O'Hare Intl

Thu 2/19

7:00 am-9:14 pm

1 stop16h 14m

Sacramento Intl

Sun 2/22

6:00 am-11:56 pm

1 stop15h 56m

$283

ChicagoSacramento

ORD - SMF

ORDSMF

Chicago O'Hare Intl

Fri 2/27

1:00 pm-9:14 pm

1 stop10h 14m

Sacramento Intl

Mon 3/2

1:17 pm-11:56 pm

1 stop8h 39m

$283

ChicagoSacramento

ORD - SMF

ORDSMF

Chicago O'Hare Intl

Mon 2/23

5:29 pm-2:00 pm

1 stop22h 31m

Sacramento Intl

Fri 2/27

8:30 am-11:56 pm

1 stop13h 26m

$283

ChicagoSacramento

ORD - SMF

ORDSMF

Chicago O'Hare Intl

Fri 3/13

7:40 am-10:05 am

1 stop28h 25m

Sacramento Intl

Thu 3/19

8:00 am-6:39 am

1 stop20h 39m

$293

ChicagoSacramento

ORD - SMF

ORDSMF

Chicago O'Hare Intl

Tue 2/3

3:44 pm-10:58 pm

1 stop9h 14m

Sacramento Intl

Sun 2/8

7:08 pm-1:10 pm

1 stop16h 02m

$296

ChicagoSacramento

MDW - SMF

MDWSMF

Chicago Midway

Mon 4/6

2:05 pm-8:33 pm

1 stop8h 28m

Sacramento Intl

Mon 4/13

11:06 pm-8:47 am

1 stop7h 41m

$303

ChicagoSacramento

MDW - SMF

MDWSMF

Chicago Midway

Fri 3/13

2:05 pm-8:33 pm

1 stop8h 28m

Sacramento Intl

Sun 3/22

11:00 pm-8:53 am

1 stop7h 53m

$303

ChicagoSacramento

MDW - SMF

MDWSMF

Chicago Midway

Mon 3/16

2:05 pm-8:33 pm

1 stop8h 28m

Sacramento Intl

Thu 3/19

11:00 pm-8:53 am

1 stop7h 53m

$303

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Showing 1-10 of 44 results
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Best time to book a flight from Chicago to Chico

Have a flexible travel schedule? Discover the best time to fly to Chico from Chicago 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 Chicago to Chico

How far ahead should I book a flight from Chicago to Chico?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Chico. Price data was last updated on January 9, 2026.

The price you pay for your flight from Chicago to Chico may vary depending on when you book. For the best chance of a lower fare, look to book 44 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 Chicago to Chico?

Currently, February is the cheapest month in which you can book a flight from Chicago to Chico (average of $130). Flying from Chicago to Chico in June is currently the most expensive (average of $288). 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 CHI to CH1?

Find hourly flight availability from Chicago to Chico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 15, 2026.

It’s optimal to fly from Chicago to Chico in the afternoon. By choosing this option you can save up to 32% on the cost of your flight, compared to a flight at noon.

Weekly flight availability from Chicago to Chico

Explore weekly flight availability from Chicago to Chico. 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 January 15, 2026.

The most flights from CHI to CH1 are scheduled on a Monday (7 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).

How much does it cost to fly round-trip from Chicago to Chico?

Reviews of airlines servicing Chico

Get insights into the airlines that provide service to Chico. 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 Chico. Reviews last updated January 15, 2026.
See what other customers who have flown with Southwest, United Airlines, and American Airlines from Chicago to Chico have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,258 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

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
4,258 reviews
Southwest
8.0
Very good
4,258 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

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
9,164 reviews
Southwest
8.0
Very good
4,258 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

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
11,136 reviews
Southwest
8.0
Very good
4,258 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

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.
Spirit Airlines
6.3
Okay
8,322 reviews
Southwest
8.0
Very good
4,258 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

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.
Frontier
5.7
Fair
3,057 reviews
Southwest
8.0
Very good
4,258 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Food

7.0

Crew

8.6

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 Chicago to Chico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chicago to Chico?

    Delta and Alaska Airlines can get you from Chicago to Chico in just under 8h 27m. Your travel time can differ by up to 5h 36m. The distance between Chicago and Chico is about 1776 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Chicago to Chico one-way?

    One-way options have recently been found by users for as low as $81 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $93 and Delta from $129 one-way.

  • What are the most reliable airlines from Chicago to Chico?

    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 Chicago to Chico on time: Air Canada (62%), Lufthansa (55%), United Airlines (46%).

  • What are the cheapest flights from Chicago to Chico?

    Looking for the cheapest flight from Chicago to Chico? While on average our users pay $528, our data indicates the cheapest price to be $218. The most popular route (Chicago O'Hare Intl - Sacramento Intl), is priced around $237.

  • Can I find deals for flights from Chicago to Chico that include hotel bookings?

    Yes. In addition to deals on Chicago to Chico flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Chico?

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

  • Can I find deals for business class flights from Chicago to Chico?

    Yes. Cheapflights offers flight deals from Chicago to Chico 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 Chicago to Chico?

    Currently, February is the cheapest month in which you can book a flight from Chicago to Chico (average of $130). Flying from Chicago to Chico in June is currently the most expensive (average of $288). 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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Alternative routes for Chicago to Chico

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Chicago to Chico

Discover the top 7 airlines that operate flights from Chicago to Chico. 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 January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$134Average$219FlexibilityNo cancel feeOn-time65%
FrontierCheapest$145Average$178FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$181Average$585FlexibilityNo cancel feeOn-time71%
DeltaCheapest$208Average$418FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$306Average$532FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$357Average$496FlexibilityNo cancel feeOn-time63%
Hawaiian AirlinesCheapest$444Average$547FlexibilityNo cancel feeOn-time85%

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