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Cheap flights from Idaho to Chicago from $106

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Chicago departing on 3/24. 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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Find the cheapest flights from Idaho to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
11:35 pm - 9:56 am
BOI
-
MDW
9h 21m
1 stop
Delta Logo
6:00 am - 1:07 pm
MDW
-
BOI
8h 07m
1 stop
$221Delta
Tue, Apr 21 - Sat, Apr 25
Delta Logo
6:00 am - 1:25 pm
GEG
-
MDW
5h 25m
1 stop
Delta Logo
9:30 am - 1:10 pm
MDW
-
GEG
5h 40m
1 stop
$225Delta
Mon, Mar 23 - Thu, Mar 26
Delta Logo
7:45 pm - 8:50 am
GEG
-
MDW
11h 05m
2 stops
Delta Logo
9:30 am - 1:10 pm
MDW
-
GEG
5h 40m
1 stop
$230Delta
Mon, Mar 23 - Thu, Mar 26
Delta Logo
5:34 am - 1:32 pm
BOI
-
MDW
6h 58m
1 stop
Delta Logo
9:31 am - 2:26 pm
MDW
-
BOI
5h 55m
1 stop
$250Delta
Thu, Apr 30 - Mon, May 4
Delta Logo
5:30 am - 1:25 pm
BOI
-
MDW
6h 55m
1 stop
Delta Logo
9:30 am - 2:05 pm
MDW
-
BOI
5h 35m
1 stop
$269Delta
Wed, Apr 1 - Tue, Apr 7
Delta Logo
1:43 pm - 10:31 pm
BOI
-
MDW
7h 48m
1 stop
Delta Logo
1:10 pm - 10:25 pm
MDW
-
BOI
10h 15m
2 stops
$274Delta
Sat, Mar 7 - Tue, Mar 10
Southwest Logo
2:00 pm - 10:00 pm
BOI
-
MDW
7h 00m
1 stop
Southwest Logo
10:10 am - 4:15 pm
MDW
-
BOI
7h 05m
2 stops
$275Southwest
Tue, Apr 21 - Sat, Apr 25
Southwest Logo
2:25 pm - 11:25 pm
GEG
-
MDW
7h 00m
1 stop
Southwest Logo
5:30 pm - 9:35 pm
MDW
-
GEG
6h 05m
1 stop
$275Southwest
Sat, May 9 - Tue, May 12
Southwest Logo
3:10 pm - 12:10 am
GEG
-
MDW
7h 00m
1 stop
Southwest Logo
5:55 am - 9:50 am
MDW
-
GEG
5h 55m
1 stop
$276Southwest
Tue, Mar 10 - Tue, Mar 17
Delta Logo
2:18 pm - 10:28 pm
BOI
-
MDW
7h 10m
1 stop
Delta Logo
9:31 am - 2:26 pm
MDW
-
BOI
5h 55m
1 stop
$279Delta
Fri, Apr 17 - Mon, Apr 20

Delta flights from Idaho to Chicago Midway Airport

Our best Delta deals on Idaho to Chicago Midway Airport flight tickets
Delta
Apr 21
BOI11:35 pmBoise Air Term. Gowen Fld
9h 21m
1 stop
MDW9:56 amChicago Midway
Apr 25
MDW6:00 amChicago Midway
8h 07m
1 stop
BOI1:07 pmBoise Air Term. Gowen Fld
$221
Delta
Mar 23
GEG6:00 amSpokane
5h 25m
1 stop
MDW1:25 pmChicago Midway
Mar 26
MDW9:30 amChicago Midway
5h 40m
1 stop
GEG1:10 pmSpokane
$225
Delta
Mar 23
GEG7:45 pmSpokane
11h 05m
2 stops
MDW8:50 amChicago Midway
Mar 26
MDW9:30 amChicago Midway
5h 40m
1 stop
GEG1:10 pmSpokane
$230

Southwest flights from Idaho to Chicago Midway Airport

Our best Southwest deals on Idaho to Chicago Midway Airport flight tickets
Southwest
Apr 21
BOI2:00 pmBoise Air Term. Gowen Fld
7h 00m
1 stop
MDW10:00 pmChicago Midway
Apr 25
MDW10:10 amChicago Midway
7h 05m
2 stops
BOI4:15 pmBoise Air Term. Gowen Fld
$275
Southwest
Mar 10
GEG3:10 pmSpokane
7h 00m
1 stop
MDW12:10 amChicago Midway
Mar 17
MDW5:55 amChicago Midway
5h 55m
1 stop
GEG9:50 amSpokane
$276
Southwest
May 9
GEG1:10 pmSpokane
6h 10m
1 stop
MDW9:20 pmChicago Midway
May 12
MDW1:55 pmChicago Midway
9h 40m
2 stops
GEG9:35 pmSpokane
$280

momondo Fare Finder

 
Customize your flight search to find flights from Idaho to Chicago Midway 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 February 12, 2026.
Use the filters below to find and compare flights from Idaho to Chicago Midway Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseChicago

BOI - MDW

BOIMDW

Boise Air Term. Gowen Fld

Tue 4/21

11:35 pm-9:56 am

1 stop9h 21m

Chicago Midway

Sat 4/25

6:00 am-1:07 pm

1 stop8h 07m

$221

SpokaneChicago

GEG - MDW

GEGMDW

Spokane

Mon 3/23

6:00 am-1:25 pm

1 stop5h 25m

Chicago Midway

Thu 3/26

9:30 am-1:10 pm

1 stop5h 40m

$225

SpokaneChicago

GEG - MDW

GEGMDW

Spokane

Mon 3/23

7:45 pm-8:50 am

2 stops11h 05m

Chicago Midway

Thu 3/26

9:30 am-1:10 pm

1 stop5h 40m

$230

BoiseChicago

BOI - MDW

BOIMDW

Boise Air Term. Gowen Fld

Thu 4/30

5:34 am-1:32 pm

1 stop6h 58m

Chicago Midway

Mon 5/4

9:31 am-2:26 pm

1 stop5h 55m

$250

BoiseChicago

BOI - MDW

BOIMDW

Boise Air Term. Gowen Fld

Wed 4/1

5:30 am-1:25 pm

1 stop6h 55m

Chicago Midway

Tue 4/7

9:30 am-2:05 pm

1 stop5h 35m

$269

BoiseChicago

BOI - MDW

BOIMDW

Boise Air Term. Gowen Fld

Sat 3/7

1:43 pm-10:31 pm

1 stop7h 48m

Chicago Midway

Tue 3/10

1:10 pm-10:25 pm

2 stops10h 15m

$274

BoiseChicago

BOI - MDW

BOIMDW

Boise Air Term. Gowen Fld

Tue 4/21

2:00 pm-10:00 pm

1 stop7h 00m

Chicago Midway

Sat 4/25

10:10 am-4:15 pm

2 stops7h 05m

$275

SpokaneChicago

GEG - MDW

GEGMDW

Spokane

Sat 5/9

2:25 pm-11:25 pm

1 stop7h 00m

Chicago Midway

Tue 5/12

5:30 pm-9:35 pm

1 stop6h 05m

$275

SpokaneChicago

GEG - MDW

GEGMDW

Spokane

Tue 3/10

3:10 pm-12:10 am

1 stop7h 00m

Chicago Midway

Tue 3/17

5:55 am-9:50 am

1 stop5h 55m

$276

BoiseChicago

BOI - MDW

BOIMDW

Boise Air Term. Gowen Fld

Fri 4/17

2:18 pm-10:28 pm

1 stop7h 10m

Chicago Midway

Mon 4/20

9:31 am-2:26 pm

1 stop5h 55m

$279

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 Idaho to Chicago Midway 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 cheapest day to depart on your flight to Chicago Midway Airport?

According to our data, Thursday is the cheapest day to fly to Chicago Midway Airport from Idaho. The lowest ticket price found for a Thursday departure recently was $413. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Wednesday is the most expensive day to depart from Idaho because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $538.

What is the cheapest time of day to depart on your flight to Chicago Midway Airport?

Flying to Chicago Midway Airport from Idaho at noon is the least expensive time of day to depart. momondo users have found prices as low as $416 when looking at flights departing at noon. Try not to purchase tickets in the morning because they tend to be around $442. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Idaho to Chicago Midway flight route?

Fly from Boise Air Term. Gowen Fld to Chicago Midway for the best Idaho - Chicago Midway flight prices

What cabin class options are available on Idaho to Chicago Midway flights?

There is only 1 cabin class available to choose from on Idaho to Chicago Midway 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 Idaho to Chicago Midway Airport flights?

You could potentially save up to 35% on your flight if you consider stops on a Idaho to Chicago Midway Airport flight.

Cheap Idaho to Chicago Midway Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Chicago Midway Airport

Best Price Found

$439

Fastest flight time

3h 20m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat
The best flight deal from Idaho to Chicago Midway Airport found on momondo in the last 72 hours is $439
The fastest flight from Idaho to Chicago Midway Airport takes 3h 20m
Direct flights go from Idaho to Chicago Midway Airport on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights.
Search flight deals

  • When did momondo last update prices for flights from Idaho to Chicago Midway Airport?

    Prices for flights from Idaho to Chicago Midway Airport refresh daily.

  • How many operators does momondo search for flights from Idaho to Chicago Midway Airport?

  • How old do you have to be to fly from Idaho to Chicago Midway Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho to Chicago Midway Airport.

  • What documentation or ID do you need to fly to Chicago Midway Airport?

    The required travel and health documents for your Chicago Midway 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 Midway 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 Idaho to Chicago Midway Airport?

Best airlines flying from Idaho to Chicago Midway Airport

Compare and see reviews for airlines that fly from Idaho to Chicago Midway Airport with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $233Free CancellationRating
8.0
4,280 reviews
Search Southwest flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Saint Joseph
Portage
Lansing
Schererville
Valparaiso
Munster
Crown Point
Chesterton
Monticello
Porter
Griffith
Saint John

Why use momondo?

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

It is quick and easy to find Idaho to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.

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

Yes. momondo enables you to select and highlight flights to Chicago from Idaho with this policy.

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

momondo helps you find the best flight between Idaho and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Chicago from Idaho. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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