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Cheap flights from Sacramento to Chicago from $89

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sacramento to Chicago departing on 3/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:27 am - 5:39 am
SMF
-
ORD
19h 12m
1 stop
Multiple Airlines Logo
9:20 pm - 11:07 am
ORD
-
SMF
15h 47m
1 stop
$259Multiple Airlines
Mon, Apr 6 - Wed, Apr 15
Alaska Airlines Logo
10:38 am - 7:03 pm
SMF
-
ORD
6h 25m
1 stop
Alaska Airlines Logo
7:59 pm - 9:59 am
ORD
-
SMF
16h 00m
1 stop
$260Alaska Airlines
Wed, Apr 22 - Mon, Apr 27
Frontier Logo
8:27 am - 5:39 am
SMF
-
ORD
19h 12m
1 stop
Frontier Logo
5:53 pm - 7:32 am
ORD
-
SMF
39h 39m
2 stops
$266Frontier
Mon, Apr 6 - Sat, Apr 11
Multiple Airlines Logo
11:51 am - 9:50 am
SMF
-
ORD
19h 59m
2 stops
Multiple Airlines Logo
9:20 pm - 11:07 am
ORD
-
SMF
15h 47m
1 stop
$268Multiple Airlines
Thu, Apr 16 - Sun, Apr 19
Delta Logo
1:17 pm - 11:52 pm
SMF
-
ORD
8h 35m
1 stop
Delta Logo
1:36 pm - 9:55 pm
ORD
-
SMF
10h 19m
1 stop
$270Delta
Wed, Apr 8 - Mon, Apr 13
Alaska Airlines Logo
12:47 pm - 11:59 pm
SMF
-
ORD
9h 12m
1 stop
Alaska Airlines Logo
3:07 pm - 11:43 pm
ORD
-
SMF
10h 36m
1 stop
$271Alaska Airlines
Mon, Mar 9 - Mon, Mar 16
Delta Logo
12:25 pm - 11:56 pm
SMF
-
ORD
9h 31m
1 stop
Delta Logo
11:18 am - 8:58 pm
ORD
-
SMF
11h 40m
2 stops
$275Delta
Fri, Feb 27 - Tue, Mar 3
Frontier Logo
8:27 am - 5:39 am
SMF
-
ORD
19h 12m
1 stop
Frontier Logo
6:10 pm - 7:32 am
ORD
-
SMF
15h 22m
2 stops
$276Frontier
Mon, Apr 6 - Thu, Apr 9
Delta Logo
8:59 pm - 8:40 am
SMF
-
ORD
9h 41m
2 stops
Delta Logo
1:19 pm - 11:08 pm
ORD
-
SMF
11h 49m
2 stops
$281Delta
Wed, Mar 18 - Mon, Mar 23
Frontier Logo
8:27 am - 5:39 am
SMF
-
ORD
19h 12m
1 stop
Frontier Logo
5:53 pm - 7:32 am
ORD
-
SMF
39h 39m
2 stops
$282Frontier
Sun, Apr 5 - Sat, Apr 11

Alaska Airlines flights from Sacramento to Chicago O'Hare Intl Airport

Our best Alaska Airlines deals on Sacramento to Chicago O'Hare Intl Airport flight tickets
Alaska Airlines
Apr 22
SMF10:38 amSacramento Intl
6h 25m
1 stop
ORD7:03 pmChicago O'Hare Intl
Apr 27
ORD7:59 pmChicago O'Hare Intl
16h 00m
1 stop
SMF9:59 amSacramento Intl
$260
Alaska Airlines
Mar 9
SMF12:47 pmSacramento Intl
9h 12m
1 stop
ORD11:59 pmChicago O'Hare Intl
Mar 16
ORD3:07 pmChicago O'Hare Intl
10h 36m
1 stop
SMF11:43 pmSacramento Intl
$271
Alaska Airlines
Mar 5
SMF12:47 pmSacramento Intl
9h 12m
1 stop
ORD11:59 pmChicago O'Hare Intl
Mar 9
ORD8:20 amChicago O'Hare Intl
29h 50m
1 stop
SMF12:10 pmSacramento Intl
$293

Frontier flights from Sacramento to Chicago O'Hare Intl Airport

Our best Frontier deals on Sacramento to Chicago O'Hare Intl Airport flight tickets
Frontier
Apr 6
SMF8:27 amSacramento Intl
19h 12m
1 stop
ORD5:39 amChicago O'Hare Intl
Apr 11
ORD5:53 pmChicago O'Hare Intl
39h 39m
2 stops
SMF7:32 amSacramento Intl
$266
Frontier
May 14
SMF12:04 pmSacramento Intl
19h 46m
1 stop
ORD9:50 amChicago O'Hare Intl
May 17
ORD7:21 pmChicago O'Hare Intl
17h 46m
1 stop
SMF11:07 amSacramento Intl
$267
Frontier
Apr 6
SMF8:27 amSacramento Intl
19h 12m
1 stop
ORD5:39 amChicago O'Hare Intl
Apr 10
ORD7:45 pmChicago O'Hare Intl
13h 47m
1 stop
SMF7:32 amSacramento Intl
$276

momondo Fare Finder

 
Customize your flight search to find flights from Sacramento to Chicago O'Hare Intl Airport 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, momondo users made 832,500 searches. Data last updated January 26, 2026.
Use the filters below to find and compare flights from Sacramento to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SacramentoChicago

SMF - ORD

SMFORD

Sacramento Intl

Mon 4/6

8:27 am-5:39 am

1 stop19h 12m

Chicago O'Hare Intl

Wed 4/15

9:20 pm-11:07 am

1 stop15h 47m

$259

SacramentoChicago

SMF - ORD

SMFORD

Sacramento Intl

Wed 4/22

10:38 am-7:03 pm

1 stop6h 25m

Chicago O'Hare Intl

Mon 4/27

7:59 pm-9:59 am

1 stop16h 00m

$260

SacramentoChicago

SMF - ORD

SMFORD

Sacramento Intl

Mon 4/6

8:27 am-5:39 am

1 stop19h 12m

Chicago O'Hare Intl

Sat 4/11

5:53 pm-7:32 am

2 stops39h 39m

$266

SacramentoChicago

SMF - ORD

SMFORD

Sacramento Intl

Thu 4/16

11:51 am-9:50 am

2 stops19h 59m

Chicago O'Hare Intl

Sun 4/19

9:20 pm-11:07 am

1 stop15h 47m

$268

SacramentoChicago

SMF - ORD

SMFORD

Sacramento Intl

Wed 4/8

1:17 pm-11:52 pm

1 stop8h 35m

Chicago O'Hare Intl

Mon 4/13

1:36 pm-9:55 pm

1 stop10h 19m

$270

SacramentoChicago

SMF - ORD

SMFORD

Sacramento Intl

Mon 3/9

12:47 pm-11:59 pm

1 stop9h 12m

Chicago O'Hare Intl

Mon 3/16

3:07 pm-11:43 pm

1 stop10h 36m

$271

SacramentoChicago

SMF - ORD

SMFORD

Sacramento Intl

Fri 2/27

12:25 pm-11:56 pm

1 stop9h 31m

Chicago O'Hare Intl

Tue 3/3

11:18 am-8:58 pm

2 stops11h 40m

$275

SacramentoChicago

SMF - ORD

SMFORD

Sacramento Intl

Mon 4/6

8:27 am-5:39 am

1 stop19h 12m

Chicago O'Hare Intl

Thu 4/9

6:10 pm-7:32 am

2 stops15h 22m

$276

SacramentoChicago

SMF - ORD

SMFORD

Sacramento Intl

Wed 3/18

8:59 pm-8:40 am

2 stops9h 41m

Chicago O'Hare Intl

Mon 3/23

1:19 pm-11:08 pm

2 stops11h 49m

$281

SacramentoChicago

SMF - ORD

SMFORD

Sacramento Intl

Sun 4/5

8:27 am-5:39 am

1 stop19h 12m

Chicago O'Hare Intl

Sat 4/11

5:53 pm-7:32 am

2 stops39h 39m

$282

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Sacramento to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Sacramento and Chicago O'Hare Intl Airport?

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of May is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Sacramento averaging around $420.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Wednesday when prices can be found for as low as $405. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Sacramento because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $496.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Sacramento in the evening is the least expensive time of day to depart. momondo users have found prices as low as $409 when looking at flights departing in the evening. Try not to purchase tickets at noon because they tend to be around $458. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Sacramento Intl to Chicago O'Hare Intl flight route?

Fly from Sacramento Intl to Chicago O'Hare Intl for the best Sacramento Intl - Chicago O'Hare Intl flight prices

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Sacramento when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $465 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Sacramento for as low as $341 on momondo.

What cabin class options are available on Sacramento Intl to Chicago O'Hare Intl flights?

There are 4 cabin classes available to choose from on Sacramento Intl to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Sacramento to Chicago O'Hare Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Sacramento to Chicago O'Hare Intl Airport.

How have Sacramento to Chicago O'Hare Intl Airport flight prices changed over time?

As of January 2026, prices for Sacramento to Chicago O'Hare Intl Airport flights are approximately 12% cheaper when compared to flights at the same time last year.

When to book flights from Sacramento to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Sacramento to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sacramento to Chicago O'Hare Intl Airport (SMF to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sacramento to Chicago O'Hare Intl Airport

Best Price Found

$212

Fastest flight time

3h 58m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from Sacramento in the past 72 hours is $212. The best round-trip flight deal from Sacramento to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $373.
The fastest flight from Sacramento to Chicago O'Hare Intl Airport takes 3h 58m
Direct flights go from Sacramento to Chicago O'Hare Intl Airport every day.
Search flight deals

  • How far is Sacramento Intl to Chicago O'Hare Intl by plane?

    Chicago O'Hare Intl is 1773.3 mi away from Sacramento Intl. In terms of flight time, this usually takes a little over 3h 58m.

  • When did momondo last update prices for flights from Sacramento Intl Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Sacramento Intl Airport to Chicago O'Hare Intl Airport refresh daily.

  • How many operators does momondo search for flights from Sacramento Intl Airport to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Sacramento Intl Airport to Chicago O'Hare Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sacramento Intl Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Sacramento to Chicago O'Hare Intl Airport?

  • What is the most popular airline from Sacramento to Chicago O'Hare Intl Airport?

Best airlines flying from Sacramento to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Sacramento to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $154Free CancellationRating
5.7
3,058 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $166Free CancellationRating
6.3
8,379 reviews
Search Spirit Airlines flights
DeltaPriceFrom $198Free CancellationRating
7.9
8,112 reviews
Search Delta flights
Alaska AirlinesPriceFrom $235Free CancellationRating
8.0
11,792 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $273Free CancellationRating
7.2
11,189 reviews
Search American Airlines flights
United AirlinesPriceFrom $286Free CancellationRating
7.4
9,199 reviews
Search United Airlines flights
SouthwestPriceFrom $425Free CancellationRating
8.0
4,268 reviews
Search Southwest flights

  • United Airlines Flights From Sacramento to Chicago O'Hare Intl Airport

    Across 14 United Airlines flights from Sacramento to Chicago O'Hare Intl Airport this week, the average price was $514, with the best United Airlines deals starting from $286 round-trip. 9,199 users have rated United Airlines on momondo, with an average score of 7.4/10.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
Schaumburg
South Haven
Rockford
Merrillville
Gurnee
Naperville
Rosemont
New Buffalo
Kenosha
Joliet
Oak Brook
Orland Park
Racine
Hammond
Janesville
Tinley Park
Elgin
Aurora
South Holland

Why use momondo?

Why should I use momondo to find a flight deal from Sacramento to Chicago?

Finding the right flight to Chicago from Sacramento is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.

Can I find flights from Sacramento to Chicago with flexible booking policies on momondo?

Flights from Sacramento to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Sacramento to Chicago?

momondo provides multiple filters to help you find the best flight to Chicago from Sacramento. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Sacramento to Chicago right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Sacramento to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.

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