HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Chico

$123+ 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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — SMF
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chicago to Chico with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Chicago to Chico are usually found in January or August, booked 67 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

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 September 17, 2025.

Round-trip from

$194
(Frontier)

One-way from

$123
(Kiwi.com)

Popular in

November

Cheapest in

January

Average price

$449
From Chicago (CHI) to Chico
Search Deals
One-way flight from Chicago (CHI) to Chico
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

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 September 17, 2025.

This Frontier deal was found by Cheapflights users on 9/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/276:50 amORD - SMF
1 stop6h 36mFrontier
Thu 10/3012:21 pmSMF - ORD
1 stop10h 22mFrontier
Deal found 9/15$194
This Booking.com deal was found by Cheapflights users on 9/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/309:00 amORD - SMF
1 stop14h 41mMultiple Airlines
Fri 10/312:06 pmSMF - ORD
1 stop9h 53mMultiple Airlines
Deal found 9/16$205
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:00 amORD - SMF
1 stop8h 08mMultiple Airlines
Tue 11/410:31 amSMF - ORD
1 stop7h 24mMultiple Airlines
Deal found 9/15$206
This Priceline deal was found by Cheapflights users on 9/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/166:50 amORD - SMF
1 stop6h 36mFrontier
Thu 10/2312:21 pmSMF - ORD
1 stop9h 32mFrontier
Deal found 9/16$207
This Expedia deal was found by Cheapflights users on 9/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/289:20 amORD - SMF
1 stop9h 37mMultiple Airlines
Thu 10/3012:21 pmSMF - ORD
1 stop10h 22mMultiple Airlines
Deal found 9/15$209
This Orbitz deal was found by Cheapflights users on 9/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/309:00 amORD - SMF
1 stop14h 41mMultiple Airlines
Thu 10/912:21 pmSMF - ORD
1 stop9h 32mMultiple Airlines
Deal found 9/15$210
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 10/306:00 amORD - SMF
1 stop7h 26mFrontier
Sat 11/19:10 amSMF - ORD
2 stops38h 35mFrontier
Deal found 9/16$213
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Mon 11/106:00 amORD - SMF
1 stop8h 08mMultiple Airlines
Mon 11/107:33 pmSMF - ORD
1 stop16h 21mMultiple Airlines
Deal found 9/16$216
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 11/136:00 amORD - SMF
1 stop7h 26mFrontier
Sun 11/166:16 pmSMF - ORD
2 stops25h 27mFrontier
Deal found 9/16$218
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/297:03 pmMDW - SMF
1 stop14h 37mMultiple Airlines
Thu 10/28:35 amSMF - MDW
2 stops11h 23mMultiple Airlines
Deal found 9/15$219
This Priceline deal was found by Cheapflights users on 9/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/96:50 amORD - SMF
1 stop6h 36mFrontier
Thu 10/2312:21 pmSMF - ORD
1 stop9h 32mFrontier
Deal found 9/16$221
This Priceline deal was found by Cheapflights users on 9/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:00 amORD - SMF
1 stop7h 13mFrontier
Sun 10/512:06 pmSMF - ORD
1 stop9h 53mFrontier
Deal found 9/16$223

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 September 17, 2025.
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

Sat 12/6

3:05 pm-10:59 pm

1 stop9h 54m

Sacramento Intl

Sat 12/13

7:00 am-11:50 pm

1 stop14h 50m

$248

ChicagoSacramento

ORD - SMF

ORDSMF

Chicago O'Hare Intl

Fri 10/24

2:25 pm-9:45 pm

1 stop9h 20m

Sacramento Intl

Tue 10/28

11:30 am-11:50 pm

2 stops10h 20m

$254

ChicagoSacramento

ORD - SMF

ORDSMF

Chicago O'Hare Intl

Fri 12/12

3:05 pm-10:59 pm

1 stop9h 54m

Sacramento Intl

Mon 12/15

5:07 pm-6:54 pm

1 stop23h 47m

$259

ChicagoSacramento

ORD - SMF

ORDSMF

Chicago O'Hare Intl

Sat 11/8

2:54 pm-10:53 pm

1 stop9h 59m

Sacramento Intl

Fri 11/14

7:00 am-7:55 pm

1 stop10h 55m

$267

ChicagoSacramento

ORD - SMF

ORDSMF

Chicago O'Hare Intl

Sat 10/25

10:00 am-9:54 am

1 stop25h 54m

Sacramento Intl

Mon 10/27

7:00 am-1:54 pm

1 stop28h 54m

$268

ChicagoSacramento

ORD - SMF

ORDSMF

Chicago O'Hare Intl

Fri 2/27

2:59 pm-10:40 pm

1 stop9h 41m

Sacramento Intl

Mon 3/2

2:55 pm-1:59 pm

1 stop21h 04m

$270

ChicagoSacramento

MDW - SMF

MDWSMF

Chicago Midway

Sat 11/8

4:23 pm-10:13 pm

1 stop7h 50m

Sacramento Intl

Sat 11/15

9:50 am-11:32 pm

2 stops11h 42m

$282

ChicagoSacramento

ORD - SMF

ORDSMF

Chicago O'Hare Intl

Wed 10/29

8:57 am-12:50 pm

1 stop5h 53m

Sacramento Intl

Tue 11/18

10:30 pm-11:39 am

2 stops11h 09m

$282

ChicagoSacramento

ORD - SMF

ORDSMF

Chicago O'Hare Intl

Thu 12/4

5:03 pm-11:59 pm

2 stops8h 56m

Sacramento Intl

Sun 12/7

1:30 pm-9:24 pm

1 stop5h 54m

$282

ChicagoSacramento

ORD - SMF

ORDSMF

Chicago O'Hare Intl

Fri 10/24

5:59 pm-9:54 pm

1 stop29h 55m

Sacramento Intl

Tue 10/28

7:00 am-6:59 pm

1 stop9h 59m

$310

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 36 results
1
2
3
4

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 September 12, 2025.

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 66 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, October is the cheapest month in which you can book a flight from Chicago to Chico (average of $284). Flying from Chicago to Chico in June is currently the most expensive (average of $397). 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 September 17, 2025.

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

What is the cheapest day to fly from Chicago to Chico?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Chico. Price data was last updated on September 14, 2025.

Travelers seeking maximum savings on their Chicago to Chico flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 September 17, 2025.

The most flights from CHI to CH1 are scheduled on a Monday (15 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).

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 September 17, 2025.
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
4,242 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

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
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

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
8,926 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

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
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

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
8,023 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

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
5.8
Fair
3,173 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Overall

8.0

Boarding

8.1

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 9h 20m. Your travel time can differ by up to 34m. 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 $128 on Frontier. Other airlines that offer cheap prices include Delta from $130 and Hawaiian Airlines from $132 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 (77%), American Airlines (70%), United Airlines (67%).

  • What are the cheapest flights from Chicago to Chico?

    Looking for the cheapest flight from Chicago to Chico? While on average our users pay $375, our data indicates the cheapest price to be $171. The most popular route (Chicago O'Hare Intl - Sacramento Intl), is priced around $186.

  • 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, October is the cheapest month in which you can book a flight from Chicago to Chico (average of $284). Flying from Chicago to Chico in June is currently the most expensive (average of $397). 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 Chicago to Chico

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Las Vegas flights
O'Hare Intl to Los Angeles flights
Midway to Las Vegas flights
O'Hare Intl to San Francisco flights
O'Hare Intl to Ontario flights
O'Hare Intl to Santa Ana flights
Midway to Los Angeles flights
St. Louis to Las Vegas flights
O'Hare Intl to San Diego flights
O'Hare Intl to Palm Springs flights
Midway to San Francisco flights
O'Hare Intl to Burbank flights
O'Hare Intl to Sacramento flights
O'Hare Intl to San Jose flights
Midway to San Diego flights
St. Louis to Los Angeles flights
Midway to Santa Ana flights
Midway to Ontario flights
Rockford to Las Vegas flights
St. Louis to San Francisco flights
O'Hare Intl to Oakland flights
O'Hare Intl to Reno flights
Midway to Palm Springs flights
St. Louis to San Diego flights
Midway to San Jose flights
O'Hare Intl to Long Beach flights
Midway to Oakland flights
O'Hare Intl to Fresno flights
St. Louis to Ontario flights
Midway to Sacramento flights
Peoria to Las Vegas flights
Moline to Las Vegas flights
St. Louis to Santa Ana flights
O'Hare Intl to Santa Barbara flights
St. Louis to Palm Springs flights
St. Louis to Sacramento flights
Bloomington to Las Vegas flights
Midway to Reno flights
St. Louis to Long Beach flights
Midway to Burbank flights
Peoria to San Francisco flights
O'Hare Intl to San Luis Obispo flights
Moline to Los Angeles flights
O'Hare Intl to Monterey flights
Evansville to Las Vegas flights
Moline to San Diego flights
St. Louis to San Jose flights
Peoria to San Diego flights
Moline to Ontario flights
Midway to Long Beach flights

Top 6 airlines flying from Chicago to Chico

Discover the top 6 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$134Average$228FlexibilityNo cancel feeOn-time65%
FrontierCheapest$158Average$178FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$190Average$581FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$306Average$523FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$357Average$471FlexibilityNo cancel feeOn-time63%
Hawaiian AirlinesCheapest$444Average$547FlexibilityNo cancel feeOn-time85%

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.