What is the cheapest airline that flies from Chicago Midway to Idaho?

Delta and Southwest are the most popular carriers operating from Chicago Midway to Idaho

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

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

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

As of September 2026, there is 1 operator available to choose from for flights from Chicago Midway Airport to Idaho.

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

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 Chicago Midway Airport to Idaho.

What documentation or ID do you need to fly to Idaho?

The travel and health documents required for your trip to Idaho can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Idaho. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$151 Cheap Flights from Chicago Midway Airport to Idaho in 2026/27

Find the cheapest flights from Chicago Midway Airport to Idaho

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:05 am - 3:10 pmMDW Chicago Midway-BOI Boise Air Term. Gowen Fld

8h 05m1 stop Denver Intl

11:55 am - 7:15 pmBOI Boise Air Term. Gowen Fld-MDW Chicago Midway

6h 20m1 stop Denver Intl

$363Southwest

Tue, Jan 5 - Thu, Jan 7

4:05 pm - 10:40 pmMDW Chicago Midway-BOI Boise Air Term. Gowen Fld

7h 35m1 stop Las Vegas Harry Reid Intl

9:35 am - 4:50 pmBOI Boise Air Term. Gowen Fld-MDW Chicago Midway

6h 15m1 stop Phoenix Sky Harbor Intl

$363Southwest

Sat, Oct 24 - Sat, Oct 31

6:04 am - 1:34 pmMDW Chicago Midway-BOI Boise Air Term. Gowen Fld

8h 30m1 stop Atlanta Hartsfield-Jackson

1:40 pm - 10:33 pmBOI Boise Air Term. Gowen Fld-MDW Chicago Midway

7h 53m1 stop Atlanta Hartsfield-Jackson

$363Delta

Tue, Oct 27 - Sat, Nov 7

5:35 pm - 11:55 pmMDW Chicago Midway-BOI Boise Air Term. Gowen Fld

7h 20m1 stop Minneapolis St Paul

1:43 pm - 10:10 pmBOI Boise Air Term. Gowen Fld-MDW Chicago Midway

7h 27m1 stop Atlanta Hartsfield-Jackson

$363Delta

Mon, Jan 11 - Wed, Jan 13

3:35 pm - 10:20 pmMDW Chicago Midway-BOI Boise Air Term. Gowen Fld

7h 45m1 stop Denver Intl

4:05 pm - 10:15 pmBOI Boise Air Term. Gowen Fld-MDW Chicago Midway

5h 10m1 stop Denver Intl

$363Southwest

Tue, Oct 27 - Thu, Oct 29

10:00 am - 4:05 pmMDW Chicago Midway-BOI Boise Air Term. Gowen Fld

7h 05m1 stop Denver Intl

7:00 am - 2:15 pmBOI Boise Air Term. Gowen Fld-MDW Chicago Midway

6h 15m1 stop Sacramento Intl

$363Southwest

Tue, Jan 12 - Sat, Jan 16

5:10 am - 11:45 amMDW Chicago Midway-BOI Boise Air Term. Gowen Fld

7h 35m1 stop Phoenix Sky Harbor Intl

9:35 am - 4:50 pmBOI Boise Air Term. Gowen Fld-MDW Chicago Midway

6h 15m1 stop Phoenix Sky Harbor Intl

$363Southwest

Sat, Oct 24 - Sat, Oct 31

5:20 am - 11:15 amMDW Chicago Midway-BOI Boise Air Term. Gowen Fld

6h 55m1 stop Phoenix Sky Harbor Intl

2:30 pm - 10:45 pmBOI Boise Air Term. Gowen Fld-MDW Chicago Midway

7h 15m1 stop Denver Intl

$363Southwest

Tue, Jan 12 - Thu, Jan 14

6:05 am - 11:00 amMDW Chicago Midway-BOI Boise Air Term. Gowen Fld

5h 55m1 stop Denver Intl

7:20 am - 5:10 pmBOI Boise Air Term. Gowen Fld-MDW Chicago Midway

8h 50m1 stop Sacramento Intl

$363Southwest

Thu, Dec 10 - Mon, Dec 14

5:31 pm - 10:25 pmMDW Chicago Midway-BOI Boise Air Term. Gowen Fld

5h 54m1 stop Minneapolis St Paul

5:30 am - 11:50 amBOI Boise Air Term. Gowen Fld-MDW Chicago Midway

5h 20m1 stop Minneapolis St Paul

$363Delta

Wed, Nov 4 - Wed, Nov 11

Cheap last minute flights

Enter your travel dates to find the best prices.

5:40 am - 11:20 amMDW Chicago Midway-BOI Boise Air Term. Gowen Fld

6h 40m1 stop Phoenix Sky Harbor Intl

4:40 pm - 11:55 pmBOI Boise Air Term. Gowen Fld-MDW Chicago Midway

6h 15m1 stop Phoenix Sky Harbor Intl

$516Southwest

Mon, Oct 5 - Tue, Oct 6

7:15 pm - 1:40 amMDW Chicago Midway-BOI Boise Air Term. Gowen Fld

7h 25m1 stop Phoenix Sky Harbor Intl

4:40 pm - 11:55 pmBOI Boise Air Term. Gowen Fld-MDW Chicago Midway

6h 15m1 stop Phoenix Sky Harbor Intl

$521Southwest

Fri, Oct 2 - Tue, Oct 6

5:40 am - 11:20 amMDW Chicago Midway-BOI Boise Air Term. Gowen Fld

6h 40m1 stop Phoenix Sky Harbor Intl

11:55 am - 9:00 pmBOI Boise Air Term. Gowen Fld-MDW Chicago Midway

8h 05m2 stops Phoenix Sky Harbor Intl Denver Intl

$522Southwest

Mon, Oct 5 - Tue, Oct 6

7:13 pm - 11:59 pmMDW Chicago Midway-BOI Boise Air Term. Gowen Fld

5h 46m1 stop Minneapolis St Paul

5:30 am - 4:14 pmBOI Boise Air Term. Gowen Fld-MDW Chicago Midway

9h 44m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

$526Delta

Fri, Oct 2 - Tue, Oct 6

2:55 pm - 11:35 pmMDW Chicago Midway-BOI Boise Air Term. Gowen Fld

9h 40m1 stop San Diego

11:55 am - 9:00 pmBOI Boise Air Term. Gowen Fld-MDW Chicago Midway

8h 05m2 stops Phoenix Sky Harbor Intl Denver Intl

$526Southwest

Fri, Oct 2 - Tue, Oct 6

2:45 pm - 11:00 pmMDW Chicago Midway-BOI Boise Air Term. Gowen Fld

9h 15m2 stops Lambert-St Louis Denver Intl

11:55 am - 9:00 pmBOI Boise Air Term. Gowen Fld-MDW Chicago Midway

8h 05m2 stops Phoenix Sky Harbor Intl Denver Intl

$531Southwest

Mon, Oct 5 - Tue, Oct 6

5:40 am - 11:20 amMDW Chicago Midway-BOI Boise Air Term. Gowen Fld

6h 40m1 stop Phoenix Sky Harbor Intl

3:50 pm - 10:15 pmBOI Boise Air Term. Gowen Fld-MDW Chicago Midway

5h 25m1 stop Denver Intl

$544Southwest

Thu, Oct 1 - Fri, Oct 2

3:45 pm - 1:00 amMDW Chicago Midway-BOI Boise Air Term. Gowen Fld

10h 15m2 stops Tucson Las Vegas Harry Reid Intl

11:55 am - 9:00 pmBOI Boise Air Term. Gowen Fld-MDW Chicago Midway

8h 05m2 stops Phoenix Sky Harbor Intl Denver Intl

$545Southwest

Fri, Oct 2 - Tue, Oct 6

7:15 pm - 1:40 amMDW Chicago Midway-BOI Boise Air Term. Gowen Fld

7h 25m1 stop Phoenix Sky Harbor Intl

3:50 pm - 10:15 pmBOI Boise Air Term. Gowen Fld-MDW Chicago Midway

5h 25m1 stop Denver Intl

$549Southwest

Thu, Oct 1 - Mon, Oct 5

6:05 am - 1:01 pmMDW Chicago Midway-BOI Boise Air Term. Gowen Fld

7h 56m1 stop Atlanta Hartsfield-Jackson

5:30 am - 11:47 amBOI Boise Air Term. Gowen Fld-MDW Chicago Midway

5h 17m1 stop Minneapolis St Paul

$599Delta

Sun, Oct 4 - Fri, Oct 9

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Delta flights from Chicago Midway Airport to Idaho

Our best Delta deals on Chicago Midway Airport to Idaho flight tickets

Delta

Nov 4

MDW5:31 pmChicago Midway

5h 54m

1 stop

BOI10:25 pmBoise Air Term. Gowen Fld

Nov 11

BOI5:30 amBoise Air Term. Gowen Fld

5h 20m

1 stop

MDW11:50 amChicago Midway

$363

Delta

Nov 4

MDW10:12 amChicago Midway

12h 56m

2 stops

BOI10:08 pmBoise Air Term. Gowen Fld

Nov 11

BOI5:30 amBoise Air Term. Gowen Fld

5h 20m

1 stop

MDW11:50 amChicago Midway

$368

Delta

Jan 10

MDW5:35 pmChicago Midway

7h 20m

1 stop

BOI11:55 pmBoise Air Term. Gowen Fld

Jan 12

BOI5:40 amBoise Air Term. Gowen Fld

5h 11m

1 stop

MDW11:51 amChicago Midway

$371

Southwest flights from Chicago Midway Airport to Idaho

Our best Southwest deals on Chicago Midway Airport to Idaho flight tickets

Southwest

Feb 8

MDW10:30 amChicago Midway

6h 55m

2 stops

BOI4:25 pmBoise Air Term. Gowen Fld

Feb 10

BOI11:40 amBoise Air Term. Gowen Fld

7h 30m

1 stop

MDW8:10 pmChicago Midway

$364

Southwest

Feb 8

MDW10:30 amChicago Midway

6h 55m

2 stops

BOI4:25 pmBoise Air Term. Gowen Fld

Feb 10

BOI6:00 amBoise Air Term. Gowen Fld

7h 55m

2 stops

MDW2:55 pmChicago Midway

$369

Southwest

Oct 24

MDW6:35 amChicago Midway

10h 40m

2 stops

BOI4:15 pmBoise Air Term. Gowen Fld

Oct 31

BOI6:00 amBoise Air Term. Gowen Fld

9h 45m

2 stops

MDW4:45 pmChicago Midway

$373

momondo Fare Finder

Use the filters below to find and compare flights from Chicago Midway Airport to Idaho that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBoise

MDW Chicago Midway - BOI Boise Air Term. Gowen Fld

MDWBOI

Chicago Midway

Tue 1/5

8:05 am-3:10 pm

1 stop8h 05m

Boise Air Term. Gowen Fld

Thu 1/7

11:55 am-7:15 pm

1 stop6h 20m

$363

ChicagoBoise

MDW Chicago Midway - BOI Boise Air Term. Gowen Fld

MDWBOI

Chicago Midway

Sat 10/24

4:05 pm-10:40 pm

1 stop7h 35m

Boise Air Term. Gowen Fld

Sat 10/31

9:35 am-4:50 pm

1 stop6h 15m

$363

ChicagoBoise

MDW Chicago Midway - BOI Boise Air Term. Gowen Fld

MDWBOI

Chicago Midway

Tue 10/27

6:04 am-1:34 pm

1 stop8h 30m

Boise Air Term. Gowen Fld

Sat 11/7

1:40 pm-10:33 pm

1 stop7h 53m

$363

ChicagoBoise

MDW Chicago Midway - BOI Boise Air Term. Gowen Fld

MDWBOI

Chicago Midway

Mon 1/11

5:35 pm-11:55 pm

1 stop7h 20m

Boise Air Term. Gowen Fld

Wed 1/13

1:43 pm-10:10 pm

1 stop7h 27m

$363

ChicagoBoise

MDW Chicago Midway - BOI Boise Air Term. Gowen Fld

MDWBOI

Chicago Midway

Tue 10/27

3:35 pm-10:20 pm

1 stop7h 45m

Boise Air Term. Gowen Fld

Thu 10/29

4:05 pm-10:15 pm

1 stop5h 10m

$363

ChicagoBoise

MDW Chicago Midway - BOI Boise Air Term. Gowen Fld

MDWBOI

Chicago Midway

Tue 1/12

10:00 am-4:05 pm

1 stop7h 05m

Boise Air Term. Gowen Fld

Sat 1/16

7:00 am-2:15 pm

1 stop6h 15m

$363

ChicagoBoise

MDW Chicago Midway - BOI Boise Air Term. Gowen Fld

MDWBOI

Chicago Midway

Sat 10/24

5:10 am-11:45 am

1 stop7h 35m

Boise Air Term. Gowen Fld

Sat 10/31

9:35 am-4:50 pm

1 stop6h 15m

$363

ChicagoBoise

MDW Chicago Midway - BOI Boise Air Term. Gowen Fld

MDWBOI

Chicago Midway

Tue 1/12

5:20 am-11:15 am

1 stop6h 55m

Boise Air Term. Gowen Fld

Thu 1/14

2:30 pm-10:45 pm

1 stop7h 15m

$363

ChicagoBoise

MDW Chicago Midway - BOI Boise Air Term. Gowen Fld

MDWBOI

Chicago Midway

Thu 12/10

6:05 am-11:00 am

1 stop5h 55m

Boise Air Term. Gowen Fld

Mon 12/14

7:20 am-5:10 pm

1 stop8h 50m

$363

Quickest round-trip

ChicagoBoise

MDW Chicago Midway - BOI Boise Air Term. Gowen Fld

MDWBOI

Chicago Midway

Wed 11/4

5:31 pm-10:25 pm

1 stop5h 54m

Boise Air Term. Gowen Fld

Wed 11/11

5:30 am-11:50 am

1 stop5h 20m

$363

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago Midway Airport to Idaho

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

Prices

Airlines

What is the cheapest month to fly to Idaho?

In general, April is the cheapest month to fly from Chicago Midway Airport to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you don’t want to visit Idaho in April, then you should wait until February to fly from Chicago Midway Airport, when ticket prices are also cheap, with an average price of $0.

What is the cheapest day to depart on your flight to Idaho?

Our data shows that Thursday is the least expensive day to fly to Idaho. Tickets to fly out on this day can be as low as $409. On the other hand, Friday is the most expensive day to depart from Chicago Midway Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $524.

What is the cheapest time of day to depart on your flight to Idaho?

According to our data, the cheapest time of day to fly to Idaho is in the morning. momondo users have found flights departing from Chicago Midway Airport to Idaho in the morning for as low as $409. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Idaho, so prices are often more expensive at around $503 per ticket.

What is the cheapest Chicago Midway to Idaho flight route?

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

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

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

You could potentially save up to 4% on your flight if you consider stops on a Chicago Midway Airport to Idaho flight.

Cheap Chicago Midway Airport to Idaho flight deals and tips

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

Best Price Found	$151
Fastest flight time	3h 35m
Direct flights	None

The best one-way flight to Idaho from Chicago Midway Airport in the past 72 hours is $151. The best round-trip flight deal from Chicago Midway Airport to Idaho found on momondo in the last 72 hours is $363.

The fastest flight from Chicago Midway Airport to Idaho takes 3h 35m

There are no direct flights from Chicago Midway Airport to Idaho. There are no popular flight routes from Chicago Midway Airport to Idaho.

Search flight deals

Frequently asked questions about flying from Chicago Midway Airport to Idaho

When did momondo last update prices for flights from Chicago Midway Airport to Idaho?
Prices for flights from Chicago Midway Airport to Idaho refresh daily.
How many operators does momondo search for flights from Chicago Midway Airport to Idaho?
As of September 2026, there is 1 operator available to choose from for flights from Chicago Midway Airport to Idaho.
How old do you have to be to fly from Chicago Midway Airport to Idaho?
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 Chicago Midway Airport to Idaho.
What documentation or ID do you need to fly to Idaho?
The travel and health documents required for your trip to Idaho can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Idaho. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Chicago Midway Airport to Idaho?
momondo data reveals that the most frequently booked plane model on the route from Chicago Midway Airport to Idaho is Airbus A320-100/200, representing 17.24% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 13.79%, Airbus A319 at 13.79%, and Boeing 737-700 Passenger/BBJ1 (winglets) at 13.79%.

Best airlines flying from Chicago Midway Airport to Idaho

Compare and see reviews for airlines that fly from Chicago Midway Airport to Idaho with momondo

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $288	Free Cancellation	Rating 8.0 4,202 reviews		Search Southwest flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to Idaho for you.

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

Flights from Chicago to Idaho 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 Chicago to Idaho?

momondo helps you find the best flight between Chicago and Idaho 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 Chicago to Idaho right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Idaho, momondo offers a useful price alert feature which will track prices for flights to Idaho from Chicago and alert you when they change.