Menu

Cheap flights from Idaho (ID) to Chicago (CHI)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

How to find the cheapest flight from
Idaho to Chicago (CHI)

How far in advance should I book a flight from Idaho to Chicago?

To save on the cost of your flight from Idaho to Chicago, book at least 20 days before your planned departure. Booking around this time can save you about 10% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $137 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $157.

What is the cheapest month to fly from Idaho to Chicago?

April can be a great time to fly to Chicago from Idaho with a flight ticket averaging about $135. Cheapflights users have found deals in the month of April for as cheap as $33. The most expensive prices can be found in the month of December.

Cheap flights from Idaho to Chicago in October, November 2020

The best prices found for Idaho to CHI flights for October, November
10 Nov - 17 Nov
$190pp
BOI
Boise Air Term. Gowen Fld
United Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
United Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld
10 Nov - 17 Nov
$210pp
BOI
Boise Air Term. Gowen Fld
United Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
United Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld
14 Nov - 15 Nov
$211pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
American Airlines
Non-Stop
BOI
Boise Air Term. Gowen Fld

Idaho to Chicago 2020 flight deals

Cheap flights to Chicago from Idaho found for this year
10 Nov - 17 Nov
$190pp
BOI
Boise Air Term. Gowen Fld
United Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
United Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld
5 Dec - 6 Dec
$200pp
BOI
Boise Air Term. Gowen Fld
United Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
United Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld
10 Nov - 17 Nov
$210pp
BOI
Boise Air Term. Gowen Fld
United Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
United Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld

Non-stop flights to Chicago from Idaho

Save time with Idaho to Chicago direct flight deals
15 Jan - 23 Jan
$287pp
BOI
Boise Air Term. Gowen Fld
American Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
American Airlines
Non-Stop
BOI
Boise Air Term. Gowen Fld
8 Dec - 13 Dec
$289pp
BOI
Boise Air Term. Gowen Fld
American Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
American Airlines
Non-Stop
BOI
Boise Air Term. Gowen Fld
30 Nov - 3 Dec
$338pp
BOI
Boise Air Term. Gowen Fld
American Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
American Airlines
Non-Stop
BOI
Boise Air Term. Gowen Fld

Last minute flights from Idaho to Chicago

Late deals on round-trip flights to Chicago from Idaho, departing today and this week
7 Nov - 11 Nov
$230pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld
6 Nov - 13 Nov
$247pp
BOI
Boise Air Term. Gowen Fld
United Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
United Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld
5 Nov - 8 Nov
$272pp
BOI
Boise Air Term. Gowen Fld
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
BOI
Boise Air Term. Gowen Fld

One-way flights to Chicago from Idaho

The cheapest one-way flights from Idaho to Chicago
8:23 am - 12:44 pm
American Airlines
Nonstop
3h 21m
BOI - ORD
American Airlines
3:20 am - 12:27 am
Multiple Airlines
1 Stop
20h 07m
BOI - ORD
Multiple Airlines
5:23 am - 12:46 am
United Airlines
1 Stop
18h 23m
BOI - ORD
United Airlines
$166
United

Related info for your journey

Useful info, stats and facts about Idaho to Chicago flights.

Flight FAQs

From Idaho to Chicago

Are flight prices decreasing from Idaho to Chicago due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Idaho and Chicago for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Idaho to Chicago to control the spread of COVID-19?

Alaska Airlines and Delta are some of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Some of the new policies that have been implemented to accommodate travelers flying from Idaho to Chicago are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from Idaho to Chicago have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Delta, United Airlines, and American Airlines flying from Idaho to Chicago have implemented new flexible cancellation policies.

Can I find flights from Idaho to Chicago for under $200 on Cheapflights?

Yes, there are multiple flights from Idaho to Chicago for under $200. The cheapest flight booked recently is on United Airlines for just $190, but on average you can expect to pay $220.

Are there nonstop flights from Idaho to Chicago for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from Idaho to Chicago under $300. A good price for a nonstop flight from Idaho to Chicago is less than $423.

Are there last-minute flights available from Idaho to Chicago for under $300?

There are currently 20+ open flights from Idaho to Chicago within the next 7 days for less than $300.

What days are nonstop flights available from Idaho to Chicago?

Nonstop flights are available for this route on the following days: Thursday, Saturday.

What are the most popular airlines that fly from Idaho to Chicago?

Before booking your flight from Idaho to Chicago check out the most popular airlines for this route: American Airlines, Alaska Airlines or Delta.

What are the most popular routes from Idaho to Chicago?

The most popular flight routes from Idaho to Chicago are Boise Air Term. Gowen Fld - Chicago O'Hare Intl, Spokane - Chicago O'Hare Intl and Spokane - Chicago Midway.

What are the cheapest Flights from Idaho to Chicago?

The cheapest flight price from Idaho to Chicago is $146. On average you can expect to pay $387. The most popular route, (Boise Air Term. Gowen Fld - Chicago O'Hare Intl), can usually be booked for $200.

What are the most reliable airlines from Idaho to Chicago?

Consider SkyWest Airlines (95%), American Airlines (95%) or Alaska Airlines (95%) when booking your flight. These represent the most reliable airlines when flying from Idaho to Chicago.

How long is the flight from Idaho to Chicago?

There are many flights that can get you from Idaho to Chicago in 3h 28m. Fly via American Airlines, United Airlines, or Delta to get the fastest option. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Idaho to Chicago round-trip?

Cheapflights users have booked flights from Idaho to Chicago round-trip from $190. Other airlines that can offer you cheap pricing are Alaska Airlines, from $191, and American Airlines, from $219.

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

The cheapest airlines for a one-way flight from Idaho to Chicago are United Airlines ($101), Delta ($110), and Alaska Airlines ($123).

Destination information for Chicago

Things to know before you go. Useful info for your trip from Idaho to Chicago
Average temperature for October in Chicago
64.4 °F
Avg rainfall for October in Chicago
2.6 ″

Airports servicing

Idaho Falls (IDA)
Lewiston (LWS)
Pocatello (PIH)
Friedman Memorial (SUN)
Twin Falls (TWF)

Airports servicing Chicago

Chicago Midway (MDW)
Rockford (RFD)
Home North America USA Illinois Chicago Cheap flights from Idaho to Chicago