How many flights depart from Boise to Chicago on average per day?

The number of flights available between Boise and Chicago is 6 per day as of January 2026. The most frequent departure time is 12:00PM, with 51% of daily flights leaving at noon.

Which airport is the most popular layover for flights between Boise and Chicago?

Minneapolis (MSP) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

How many flights depart from Boise to Chicago on average per week?

As of January 2026, 44 flights take off from Boise and land in Chicago each week. The most common flight departure day for this route is Tue, with 20% of weekly flights taking off on this day.

What airlines fly to Chicago?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Chicago from Boise according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 5 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Boise to Chicago?

Portland (PDX) has the shortest average layover time for this route: 0h 53m.

Which layover airport offers the lowest fares from Boise to Chicago?

Flights via Denver (DEN) offer the lowest average round-trip price of $276.

What is the cheapest airline that flies from Boise Air Term. Gowen Fld to Chicago?

Southwest, Frontier, and Alaska Airlines are the most popular carriers operating from Boise Air Term. Gowen Fld to Chicago

Which layover airport has the shortest travel time from Boise to Chicago?

Flights connecting via Denver (DEN) have the shortest average one-way travel time: 4h 55m.

When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Chicago?

Prices for flights from Boise Air Term. Gowen Fld Airport to Chicago refresh daily.

How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Chicago?

As of January 2026, there are 5 operators available to choose from for flights from Boise Air Term. Gowen Fld Airport to Chicago.

How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Chicago?

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 Boise Air Term. Gowen Fld Airport to Chicago.

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

The required travel and health documents for your Chicago 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$96 Cheap Flights from Boise to Chicago in 2026

Q: What is the typical price of a round-trip flight between Boise and Chicago?

Prices are currently low for flights on this route. Typical prices usually range from $304 to $438. The lowest price recently found on this route was $162.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Boise to Chicago

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:36 pm - 11:14 pm

BOI

ORD

9h 38m1 stop

4:29 pm - 11:11 am

ORD

BOI

19h 42m2 stops

$162Frontier

Thu, Feb 19 - Sat, Feb 21

12:36 pm - 11:14 pm

BOI

ORD

9h 38m1 stop

6:00 am - 4:51 pm

ORD

BOI

11h 51m1 stop

$171Multiple Airlines

Thu, Feb 19 - Mon, Feb 23

12:36 pm - 11:14 pm

BOI

ORD

9h 38m1 stop

11:51 am - 11:51 am

ORD

BOI

25h 00m2 stops

$174Frontier

Thu, Feb 19 - Wed, Feb 25

1:51 pm - 11:52 pm

BOI

ORD

9h 01m1 stop

7:40 am - 9:56 pm

ORD

BOI

15h 16m1 stop

$181Delta

Tue, Feb 17 - Wed, Feb 25

5:50 am - 6:01 pm

BOI

ORD

11h 11m2 stops

7:40 am - 8:15 pm

ORD

BOI

13h 35m1 stop

$187Delta

Fri, Feb 20 - Tue, Feb 24

5:50 am - 6:40 pm

BOI

MDW

11h 50m2 stops

9:50 am - 9:56 pm

MDW

BOI

13h 06m2 stops

$192Delta

Fri, Feb 20 - Tue, Feb 24

5:50 am - 9:30 pm

BOI

ORD

14h 40m2 stops

8:50 am - 6:22 pm

ORD

BOI

10h 32m2 stops

$192Delta

Fri, Feb 20 - Tue, Feb 24

11:20 am - 7:55 pm

BOI

MDW

7h 35m1 stop

3:40 pm - 10:30 pm

MDW

BOI

7h 50m1 stop

$204Southwest

Tue, Jan 27 - Tue, Feb 3

9:02 am - 5:10 pm

BOI

ORD

7h 08m1 stop

6:06 pm - 11:59 pm

ORD

BOI

6h 53m1 stop

$205Hawaiian Airlines

Thu, Jan 29 - Fri, Feb 6

7:45 am - 4:45 pm

BOI

MDW

8h 00m1 stop

8:15 am - 4:50 pm

MDW

BOI

9h 35m2 stops

$209Southwest

Tue, Jan 27 - Tue, Feb 3

Frontier flights from Boise to Chicago

Our best Frontier deals on Boise to Chicago flight tickets

Frontier

Feb 12

BOI12:36 pmBoise Air Term. Gowen Fld

9h 38m

1 stop

ORD11:14 pmChicago O'Hare Intl

Feb 17

ORD6:02 pmChicago O'Hare Intl

42h 49m

2 stops

BOI11:51 amBoise Air Term. Gowen Fld

$192

Find similar

Frontier

Feb 12

BOI12:36 pmBoise Air Term. Gowen Fld

9h 38m

1 stop

ORD11:14 pmChicago O'Hare Intl

Feb 19

ORD4:16 pmChicago O'Hare Intl

19h 55m

1 stop

BOI11:11 amBoise Air Term. Gowen Fld

$203

Find similar

Frontier

Feb 12

BOI12:36 pmBoise Air Term. Gowen Fld

9h 38m

1 stop

ORD11:14 pmChicago O'Hare Intl

Feb 19

ORD4:42 pmChicago O'Hare Intl

19h 29m

2 stops

BOI11:11 amBoise Air Term. Gowen Fld

$227

Find similar

Delta flights from Boise to Chicago

Our best Delta deals on Boise to Chicago flight tickets

Delta

Feb 3

BOI5:40 amBoise Air Term. Gowen Fld

6h 42m

1 stop

ORD1:22 pmChicago O'Hare Intl

Feb 10

ORD2:20 pmChicago O'Hare Intl

8h 38m

1 stop

BOI9:58 pmBoise Air Term. Gowen Fld

$221

Find similar

Delta

Feb 18

BOI5:50 amBoise Air Term. Gowen Fld

6h 32m

1 stop

ORD1:22 pmChicago O'Hare Intl

Feb 22

ORD7:40 amChicago O'Hare Intl

9h 35m

1 stop

BOI4:15 pmBoise Air Term. Gowen Fld

$243

Find similar

Delta

Feb 13

BOI5:50 amBoise Air Term. Gowen Fld

6h 32m

1 stop

ORD1:22 pmChicago O'Hare Intl

Feb 18

ORD2:20 pmChicago O'Hare Intl

8h 36m

1 stop

BOI9:56 pmBoise Air Term. Gowen Fld

$265

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BoiseChicago

BOI - ORD

BOIORD

Boise Air Term. Gowen Fld

Thu 2/19

12:36 pm-11:14 pm

1 stop9h 38m

Chicago O'Hare Intl

Sat 2/21

4:29 pm-11:11 am

2 stops19h 42m

$162

BoiseChicago

BOI - ORD

BOIORD

Boise Air Term. Gowen Fld

Thu 2/19

12:36 pm-11:14 pm

1 stop9h 38m

Chicago O'Hare Intl

Mon 2/23

6:00 am-4:51 pm

1 stop11h 51m

$171

BoiseChicago

BOI - ORD

BOIORD

Boise Air Term. Gowen Fld

Thu 2/19

12:36 pm-11:14 pm

1 stop9h 38m

Chicago O'Hare Intl

Wed 2/25

11:51 am-11:51 am

2 stops25h 00m

$174

BoiseChicago

BOI - ORD

BOIORD

Boise Air Term. Gowen Fld

Tue 2/17

1:51 pm-11:52 pm

1 stop9h 01m

Chicago O'Hare Intl

Wed 2/25

7:40 am-9:56 pm

1 stop15h 16m

$181

BoiseChicago

BOI - ORD

BOIORD

Boise Air Term. Gowen Fld

Fri 2/20

5:50 am-6:01 pm

2 stops11h 11m

Chicago O'Hare Intl

Tue 2/24

7:40 am-8:15 pm

1 stop13h 35m

$187

BoiseChicago

BOI - MDW

BOIMDW

Boise Air Term. Gowen Fld

Fri 2/20

5:50 am-6:40 pm

2 stops11h 50m

Chicago Midway

Tue 2/24

9:50 am-9:56 pm

2 stops13h 06m

$192

BoiseChicago

BOI - ORD

BOIORD

Boise Air Term. Gowen Fld

Fri 2/20

5:50 am-9:30 pm

2 stops14h 40m

Chicago O'Hare Intl

Tue 2/24

8:50 am-6:22 pm

2 stops10h 32m

$192

BoiseChicago

BOI - MDW

BOIMDW

Boise Air Term. Gowen Fld

Tue 1/27

11:20 am-7:55 pm

1 stop7h 35m

Chicago Midway

Tue 2/3

3:40 pm-10:30 pm

1 stop7h 50m

$204

BoiseChicago

BOI - ORD

BOIORD

Boise Air Term. Gowen Fld

Thu 1/29

9:02 am-5:10 pm

1 stop7h 08m

Chicago O'Hare Intl

Fri 2/6

6:06 pm-11:59 pm

1 stop6h 53m

$205

BoiseChicago

BOI - MDW

BOIMDW

Boise Air Term. Gowen Fld

Tue 1/27

7:45 am-4:45 pm

1 stop8h 00m

Chicago Midway

Tue 2/3

8:15 am-4:50 pm

2 stops9h 35m

$209

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 Boise to Chicago

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

Layovers

Other information

What is the typical price of a round-trip flight between Boise and Chicago?

What is the cheapest month to fly to Chicago?

The month of September is, on average, the cheapest month to fly to Chicago from Boise, with most prices found around $324. If you’re not able to fly to Chicago in September, then April is your next best option. Flight prices from Boise to Chicago during April average around $338.

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

The cheapest day to depart on your flight to Chicago is on a Thursday when prices can be found for as low as $471. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Boise to Chicago for around $769.

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

Our most recent data shows that the best time of day to fly to Chicago is in the afternoon. Flights from Boise to Chicago during this time can be as low as $417. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $665.

What is the cheapest Boise Air Term. Gowen Fld to Chicago flight route?

Fly from Boise Air Term. Gowen Fld to Chicago O'Hare Intl for the best Boise Air Term. Gowen Fld - Chicago flight prices

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

You are more likely to see cheaper flights to Chicago from Boise when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $384 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Boise for as low as $267 on momondo.

What cabin class options are available on Boise Air Term. Gowen Fld to Chicago flights?

There are 4 cabin classes available to choose from on Boise Air Term. Gowen Fld to Chicago 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 Boise to Chicago flights?

You could potentially save up to 20% on your flight if you consider stops on a Boise to Chicago flight.

How have Boise to Chicago flight prices changed over time?

As of January 2026, prices for Boise to Chicago flights are approximately 29% more expensive when compared to flights at the same time last year.

When to book flights from Boise to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Boise to Chicago according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Boise to Chicago (BOI to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boise to Chicago

Best Price Found	$257
Fastest flight time	3h 24m
Direct flights	Every day
Airports in Chicago	3 airports

The best one-way flight to Chicago from Boise in the past 72 hours is $257. The best round-trip flight deal from Boise to Chicago found on momondo in the last 72 hours is $405.

The fastest flight from Boise to Chicago takes 3h 24m

Direct flights go from Boise to Chicago every day.

There are 3 airports in Chicago. From Boise there are direct flights to Chicago O'Hare Intl (ORD), Chicago Midway (MDW).

Search flight deals

How far is Boise Air Term. Gowen Fld to Chicago by plane?
Boise Air Term. Gowen Fld and Chicago are 1446.8 mi apart from one another. Flights usually cover this in 3h 24m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Chicago?
Prices for flights from Boise Air Term. Gowen Fld Airport to Chicago refresh daily.
How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Chicago?
As of January 2026, there are 5 operators available to choose from for flights from Boise Air Term. Gowen Fld Airport to Chicago.
How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Chicago?
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 Boise Air Term. Gowen Fld Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The required travel and health documents for your Chicago 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. 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 Boise to Chicago?
Based on momondo bookings for flights between Boise and Chicago, the leading plane model is Embraer 175 (Enhanced Winglets), making up 28.68% of the total bookings. Other popular models include Embraer 175 with 24.15%, Airbus A320-100/200 with 12.83%, and Airbus A319 with 12.08%.
What is the most popular airline from Boise to Chicago?
momondo data reveals that the most frequently booked airline on the route from Boise to Chicago is United Airlines, representing 41% of all bookings. The subsequent popular airlines are Delta at 23%, American Airlines at 18%, and Southwest at 14%.

Best airlines flying from Boise to Chicago

Compare and see reviews for airlines that fly from Boise to Chicago with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $134	Free Cancellation	Rating 7.9 8,018 reviews	Search Delta flights
United Airlines	PriceFrom $228	Free Cancellation	Rating 7.4 9,132 reviews	Search United Airlines flights
Southwest	PriceFrom $233	Free Cancellation	Rating 8.0 4,248 reviews	Search Southwest flights
American Airlines	PriceFrom $249	Free Cancellation	Rating 7.2 11,084 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $260	Free Cancellation	Rating 8.0 11,648 reviews	Search Alaska Airlines flights

United Airlines Flights From Boise to Chicago
The lowest priced United Airlines flight from Boise to Chicago from the last 72 hours was $228. Generally, United Airlines has 9 flights on this route every week with an average price of $458. United Airlines is rated 7.4/10 by our users.
American Airlines Flights From Boise to Chicago
Another popular option for Boise to Chicago flights is American Airlines (7.2/10, 11,084 ratings). American Airlines flies from Boise to Chicago around 6 times per week, with deals starting from $249 round-trip and rising to an average price of around $384.

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 Boise to Chicago?

Finding the right flight to Chicago from Boise 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 Boise to Chicago with flexible booking policies on momondo?

Yes. All flights to Chicago from Boise on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

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

If you are not ready to book a flight from Boise 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.

An easier way to manage your Chicago trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Thu 2/5

Thu 2/12

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Cheap flights from Boise to Chicago from $96

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Chicago departing on 4/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Boise to Chicago

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Frontier flights from Boise to Chicago

Our best Frontier deals on Boise to Chicago flight tickets

Delta flights from Boise to Chicago

Our best Delta deals on Boise to Chicago flight tickets

momondo Fare Finder

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

See travel insights to Chicago from

How to get the cheapest flight ticket from Boise to Chicago

What is the typical price of a round-trip flight between Boise and Chicago?

What is the cheapest month to fly to Chicago?

The month of September is, on average, the cheapest month to fly to Chicago from Boise, with most prices found around $324. If you’re not able to fly to Chicago in September, then April is your next best option. Flight prices from Boise to Chicago during April average around $338.

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

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

Our most recent data shows that the best time of day to fly to Chicago is in the afternoon. Flights from Boise to Chicago during this time can be as low as $417. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $665.

What is the cheapest Boise Air Term. Gowen Fld to Chicago flight route?

Fly from Boise Air Term. Gowen Fld to Chicago O'Hare Intl for the best Boise Air Term. Gowen Fld - Chicago flight prices

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

What cabin class options are available on Boise Air Term. Gowen Fld to Chicago flights?

There are 4 cabin classes available to choose from on Boise Air Term. Gowen Fld to Chicago 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 Boise to Chicago flights?

You could potentially save up to 20% on your flight if you consider stops on a Boise to Chicago flight.

How have Boise to Chicago flight prices changed over time?

As of January 2026, prices for Boise to Chicago flights are approximately 29% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Boise Air Term. Gowen Fld to Chicago?

Southwest, Frontier, and Alaska Airlines are the most popular carriers operating from Boise Air Term. Gowen Fld to Chicago

What airlines fly to Chicago?

Which airport is the most popular layover for flights between Boise and Chicago?

Minneapolis (MSP) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Boise to Chicago?

Flights via Denver (DEN) offer the lowest average round-trip price of $276.

Which layover airport has the shortest travel time from Boise to Chicago?

Flights connecting via Denver (DEN) have the shortest average one-way travel time: 4h 55m.

Which layover airport has the shortest connection time from Boise to Chicago?

Portland (PDX) has the shortest average layover time for this route: 0h 53m.

How many flights depart from Boise to Chicago on average per day?

The number of flights available between Boise and Chicago is 6 per day as of January 2026. The most frequent departure time is 12:00PM, with 51% of daily flights leaving at noon.

How many flights depart from Boise to Chicago on average per week?

As of January 2026, 44 flights take off from Boise and land in Chicago each week. The most common flight departure day for this route is Tue, with 20% of weekly flights taking off on this day.

When to book flights from Boise to Chicago

Cheap Boise to Chicago (BOI to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boise to Chicago

Best Price Found

Fastest flight time

Direct flights

Airports in Chicago

How far is Boise Air Term. Gowen Fld to Chicago by plane?

When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Chicago?

How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Chicago?

How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Chicago?

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

What is the most popular plane model from Boise to Chicago?

What is the most popular airline from Boise to Chicago?

Best airlines flying from Boise to Chicago

Compare and see reviews for airlines that fly from Boise to Chicago with momondo

United Airlines Flights From Boise to Chicago

American Airlines Flights From Boise to Chicago

Traveling to a place near Chicago?

Why use momondo?

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

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

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

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

An easier way to manage your Chicago trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down