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.

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

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

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

The number of flights available between Boise and Chicago is 4 per day as of October 2025. The most frequent departure time is 12:00PM, with 67% of daily flights leaving in the afternoon.

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 44% 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 offers the lowest fares from Boise to Chicago?

Flights via Seattle (SEA) offer the lowest average round-trip price of $217.

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

As of October 2025, 31 flights take off from Boise and land in Chicago each week. The most common flight departure day for this route is Thu, with 29% of weekly flights taking off on this day.

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

Minneapolis (MSP) was the most common stop: 40% of momondo users choosing 1-stop flights on this route connected there.

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 October 2025, 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.

$63 Cheap Flights from Boise to Chicago in 2025/26

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1:39 pm - 10:14 pmBOI-MDW

7h 35m1 stop

9:41 am - 2:09 pmMDW-BOI

5h 28m1 stop

$289Delta

Find Deal

Mon, Nov 3 - Thu, Nov 13

12:45 pm - 5:10 pmBOI-ORD

3h 25mnonstop

8:45 am - 11:39 amORD-BOI

3h 54mnonstop

$289United Airlines

Find Deal

Thu, Nov 6 - Mon, Nov 10

11:45 am - 8:10 pmBOI-MDW

7h 25m1 stop

7:30 pm - 12:40 amMDW-BOI

6h 10m1 stop

$290Southwest

Find Deal

Sat, Dec 13 - Sun, Jan 4

5:35 am - 1:07 pmBOI-MDW

6h 32m1 stop

7:02 pm - 12:09 amMDW-BOI

6h 07m1 stop

$292Delta

Find Deal

Wed, Nov 19 - Wed, Nov 26

6:08 am - 11:59 pmBOI-ORD

16h 51m1 stop

8:39 am - 11:59 pmORD-BOI

16h 20m1 stop

$295Alaska Airlines

Find Deal

Fri, Dec 26 - Thu, Jan 1

12:45 pm - 5:10 pmBOI-ORD

3h 25mnonstop

8:45 am - 11:39 amORD-BOI

3h 54mnonstop

$306United Airlines

Find Deal

Wed, Nov 5 - Sun, Nov 9

9:50 pm - 1:16 pmBOI-ORD

14h 26m2 stops

8:39 am - 11:59 pmORD-BOI

16h 20m1 stop

$310Alaska Airlines

Find Deal

Wed, Dec 24 - Wed, Dec 31

1:25 pm - 10:55 pmBOI-MDW

8h 30m1 stop

7:55 am - 5:00 pmMDW-BOI

10h 05m2 stops

$314Southwest

Find Deal

Mon, Nov 3 - Thu, Nov 13

1:57 pm - 6:40 pmBOI-ORD

3h 43mnonstop

5:18 am - 12:27 pmORD-BOI

8h 09m1 stop

$328American Airlines

Find Deal

Fri, Dec 5 - Mon, Dec 8

1:57 pm - 6:40 pmBOI-ORD

3h 43mnonstop

10:25 am - 1:27 pmORD-BOI

4h 02mnonstop

$338American Airlines

Find Deal

Fri, Dec 5 - Mon, Dec 8

Alaska Airlines flights from Boise to Chicago

Our best Alaska Airlines deals on Boise to Chicago flight tickets

Alaska Airlines

Nov 1

BOI5:54 amBoise Air Term. Gowen Fld

6h 15m

1 stop

ORD1:09 pmChicago O'Hare Intl

Nov 15

ORD3:25 pmChicago O'Hare Intl

20h 04m

1 stop

BOI10:29 amBoise Air Term. Gowen Fld

$288

Find similar

Alaska Airlines

Dec 26

BOI6:08 amBoise Air Term. Gowen Fld

16h 51m

1 stop

ORD11:59 pmChicago O'Hare Intl

Jan 1

ORD8:39 amChicago O'Hare Intl

16h 20m

1 stop

BOI11:59 pmBoise Air Term. Gowen Fld

$295

Find similar

Alaska Airlines

Dec 24

BOI9:50 pmBoise Air Term. Gowen Fld

14h 26m

2 stops

ORD1:16 pmChicago O'Hare Intl

Dec 31

ORD8:39 amChicago O'Hare Intl

16h 20m

1 stop

BOI11:59 pmBoise Air Term. Gowen Fld

$310

Find similar

Delta flights from Boise to Chicago

Our best Delta deals on Boise to Chicago flight tickets

Delta

Nov 3

BOI1:39 pmBoise Air Term. Gowen Fld

7h 35m

1 stop

MDW10:14 pmChicago Midway

Nov 13

MDW9:41 amChicago Midway

5h 28m

1 stop

BOI2:09 pmBoise Air Term. Gowen Fld

$289

Find similar

Delta

Nov 18

BOI12:50 pmBoise Air Term. Gowen Fld

7h 35m

1 stop

ORD9:25 pmChicago O'Hare Intl

Nov 22

ORD2:11 pmChicago O'Hare Intl

7h 13m

1 stop

BOI8:24 pmBoise Air Term. Gowen Fld

$292

Find similar

Delta

Nov 14

BOI9:00 amBoise Air Term. Gowen Fld

11h 25m

2 stops

ORD9:25 pmChicago O'Hare Intl

Nov 16

ORD7:20 amChicago O'Hare Intl

12h 34m

2 stops

BOI6:54 pmBoise Air Term. Gowen Fld

$294

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BoiseChicago

BOI - MDW

BOIMDW

Boise Air Term. Gowen Fld

Mon 11/3

1:39 pm-10:14 pm

1 stop7h 35m

Chicago Midway

Thu 11/13

9:41 am-2:09 pm

1 stop5h 28m

$289

BoiseChicago

BOI - ORD

BOIORD

Boise Air Term. Gowen Fld

Thu 11/6

12:45 pm-5:10 pm

Nonstop3h 25m

Chicago O'Hare Intl

Mon 11/10

8:45 am-11:39 am

Nonstop3h 54m

$289

BoiseChicago

BOI - MDW

BOIMDW

Boise Air Term. Gowen Fld

Sat 12/13

11:45 am-8:10 pm

1 stop7h 25m

Chicago Midway

Sun 1/4

7:30 pm-12:40 am

1 stop6h 10m

$290

BoiseChicago

BOI - MDW

BOIMDW

Boise Air Term. Gowen Fld

Wed 11/19

5:35 am-1:07 pm

1 stop6h 32m

Chicago Midway

Wed 11/26

7:02 pm-12:09 am

1 stop6h 07m

$292

BoiseChicago

BOI - ORD

BOIORD

Boise Air Term. Gowen Fld

Fri 12/26

6:08 am-11:59 pm

1 stop16h 51m

Chicago O'Hare Intl

Thu 1/1

8:39 am-11:59 pm

1 stop16h 20m

$295

BoiseChicago

BOI - ORD

BOIORD

Boise Air Term. Gowen Fld

Wed 11/5

12:45 pm-5:10 pm

Nonstop3h 25m

Chicago O'Hare Intl

Sun 11/9

8:45 am-11:39 am

Nonstop3h 54m

$306

BoiseChicago

BOI - ORD

BOIORD

Boise Air Term. Gowen Fld

Wed 12/24

9:50 pm-1:16 pm

2 stops14h 26m

Chicago O'Hare Intl

Wed 12/31

8:39 am-11:59 pm

1 stop16h 20m

$310

BoiseChicago

BOI - MDW

BOIMDW

Boise Air Term. Gowen Fld

Mon 11/3

1:25 pm-10:55 pm

1 stop8h 30m

Chicago Midway

Thu 11/13

7:55 am-5:00 pm

2 stops10h 05m

$314

BoiseChicago

BOI - ORD

BOIORD

Boise Air Term. Gowen Fld

Fri 12/5

1:57 pm-6:40 pm

Nonstop3h 43m

Chicago O'Hare Intl

Mon 12/8

5:18 am-12:27 pm

1 stop8h 09m

$328

BoiseChicago

BOI - ORD

BOIORD

Boise Air Term. Gowen Fld

Fri 12/5

1:57 pm-6:40 pm

Nonstop3h 43m

Chicago O'Hare Intl

Mon 12/8

10:25 am-1:27 pm

Nonstop4h 02m

$338

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 cheapest month to fly to Chicago?

The month of February is, on average, the cheapest month to fly to Chicago from Boise, with most prices found around $323. If you’re not able to fly to Chicago in February, then April is your next best option. Flight prices from Boise to Chicago during April average around $323.

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 $482. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Boise to Chicago for around $823.

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 at noon. Flights from Boise to Chicago during this time can be as low as $431. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $693.

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 $383 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 $251 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 12% 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 October 2025, prices for Boise to Chicago flights are approximately 3% cheaper 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	$253
Fastest flight time	3h 24m
Direct flights	Every day
Airports in Chicago	1 airport

The best one-way flight to Chicago from Boise in the past 72 hours is $253. The best round-trip flight deal from Boise to Chicago found on momondo in the last 72 hours is $352.

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

Direct flights go from Boise to Chicago every day.

There is 1 airport near Chicago: Chicago O'Hare Intl (ORD)

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 25m, 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 October 2025, 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 Airbus A320-100/200, making up 27.88% of the total bookings. Other popular models include Airbus A319 with 25.58%, Embraer 175 (Enhanced Winglets) with 25.35%, and Embraer 175 with 7.14%.
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 39% of all bookings. The subsequent popular airlines are Delta at 27%, Southwest at 16%, and American Airlines 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 $139	Free Cancellation	Rating 7.9 7,982 reviews	Search Delta flights
Alaska Airlines	PriceFrom $217	Free Cancellation	Rating 8.0 11,161 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $233	Free Cancellation	Rating 8.0 4,236 reviews	Search Southwest flights
United Airlines	PriceFrom $235	Free Cancellation	Rating 7.4 8,995 reviews	Search United Airlines flights
American Airlines	PriceFrom $255	Free Cancellation	Rating 7.2 11,033 reviews	Search American 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 $235. Generally, United Airlines has 4 flights on this route every week with an average price of $477. 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, 11,033 ratings). American Airlines flies from Boise to Chicago around 4 times per week, with deals starting from $255 round-trip and rising to an average price of around $392.

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Benton Harbor

Saint Joseph

Lansing

Portage

Schererville

Valparaiso

Crown Point

Munster

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.

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Cheap flights from Boise to Chicago from $63

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 12/11. 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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Our best Alaska Airlines deals on Boise to Chicago flight tickets

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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

What is the cheapest month to fly to Chicago?

The month of February is, on average, the cheapest month to fly to Chicago from Boise, with most prices found around $323. If you’re not able to fly to Chicago in February, then April is your next best option. Flight prices from Boise to Chicago during April average around $323.

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 at noon. Flights from Boise to Chicago during this time can be as low as $431. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $693.

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 12% 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 October 2025, prices for Boise to Chicago flights are approximately 3% cheaper 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?

Frontier, Southwest, 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: 40% 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 Seattle (SEA) offer the lowest average round-trip price of $217.

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 4 per day as of October 2025. The most frequent departure time is 12:00PM, with 67% of daily flights leaving in the afternoon.

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

As of October 2025, 31 flights take off from Boise and land in Chicago each week. The most common flight departure day for this route is Thu, with 29% 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