Flights
Hotels
From
To
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.
Flights
Hotels
Round-trip
One-way
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.
Did you mean flights from Boise to Chicago?

Cheap Flights from Chicago to Boise, ID, United States - CHI to BOI Last modified: Jul 27, 2016 12:56 AM

Popular flights from Chicago to Boise Last modified: Jul 27, 2016 12:56 AM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Alaska
CHIBOI
Wed 9/7
1 stop
BOICHI
Wed 9/14
1 stop
$305
Select
Alaska
CHIBOI
Tue 9/20
1 stop
BOICHI
Tue 9/27
1 stop
$305
Select
Alaska
CHIBOI
Sat 9/24
1 stop
BOICHI
Wed 9/28
1 stop
$305
Select
Alaska
CHIBOI
Wed 10/5
1 stop
BOICHI
Sat 10/8
1 stop
$305
Select
United
CHIBOI
Wed 8/31
2 stops
BOICHI
Sat 9/3
2 stops
$330
Select
American
CHIBOI
Wed 8/31
2 stops
BOICHI
Sat 9/3
2 stops
$365
Select

How Much Does it Cost to Fly from Chicago to Boise (CHI to BOI)?

We have collected flight cost data from across the web for travel from Chicago to Boise, and have found the average flight price for this trip to be $326.

When Can I Buy the Cheapest Flight from Chicago to Boise (CHI to BOI)?

Airlines can adjust prices for plane tickets from Chicago to Boise based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from Chicago to Boise

The chart below shows up-to-date information regarding how far in advance a flight from Chicago to Boise should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $614 $613
7-14 days $682 $439
14-21 days $760 $483
21-30 days $524 $355
30-60 days $440 $305
60-90 days $440 $305
90+ days $440 $343

Cheapest Day To Fly from Chicago to Boise

The chart below shows up-to-date information regarding the cheapest days to fly from Chicago to Boise.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$343 $305 $305 $329 $317 $305 $377

Lowest Fares Chart By Month from Chicago to Boise

The chart below shows the lowest fare by month when flying from Chicago to Boise.

Month Origin Destination Carrier Depart Date Return Date Stops Price
July Chicago Boise United 7/30/16 8/13/16 2 $692
August Chicago Boise United 8/31/16 9/3/16 2 $330
September Chicago Boise Alaska 9/7/16 9/14/16 1 $305
October Chicago Boise Alaska 10/5/16 10/8/16 1 $305
November Chicago Boise American 11/10/16 11/15/16 1 $377
December Chicago Boise United 12/9/16 12/12/16 1 $418
January Chicago Boise Alaska 1/13/17 1/21/17 1 $395
March Chicago Boise Alaska 3/10/17 3/19/17 1 $446

Cheapest Weekend Non-Stop Flights for the Next 30 Days from Chicago to Boise

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from Chicago to Boise.

Next 30 Days

SunMonTueWedThuFriSat
31 1 2 3 4 5 6
$932
7 8 9 10 11 12 13
$932 $760
14 15 16 17 18 19 20
$760 $608
21 22 23 24 25 26 27
$608

Non-Stop vs Connecting Flights from Chicago to Boise (CHI to BOI)

Your Chicago to Boise flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Chicago to Boise is $351.

The average price for non-stop flights from Chicago to Boise is $440.

The chart below shows up to date information regarding non-stop flights from Chicago to Boise.

Nonstop Flight Details from Chicago to Boise
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
United 2 2 2 2 2 2 2 08:55 19:21

Chicago to Boise Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from Chicago to Boise?
Answer: The average Chicago to Boise flight time is 4 hours.
Question: How many miles are there between Chicago and Boise?
Answer: The distance from Chicago to Boise is 1433 miles.
Question: How common are direct flights from Chicago to Boise?
Answer: There are 14 direct flights from Chicago to Boise.
Question: What is the most popular airline for non-stop flights from Chicago to Boise?
Answer: United Airlines provides 100% of the non-stop flights between Chicago and Boise.
Question: What are the most popular connecting cities when flying from Chicago to Boise?
Answer: Denver, CO

Airports for Your Route

These pages contain information about the major airports in Chicago and Boise, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Chicago - CHI

FlightsAirlineLowest Price
Chicago to Las Vegas American, Alaska, Frontier, Spirit, United, Virgin America $130
Chicago to Los Angeles American, Alaska, Frontier, Spirit, United, Virgin America $87
Chicago to San Francisco American, Alaska, Frontier, United, Virgin America $167
Chicago to New York American, Alaska, JetBlue, Spirit, United $77
Chicago to Seattle American, Alaska, Frontier, Spirit, United, Virgin America $147
Chicago to Denver American, Frontier, Spirit, United $81
Chicago to Phoenix American, Alaska, Frontier, Spirit, United $127
Chicago to Portland American, Alaska, Frontier, Spirit, United, Virgin America $144
Chicago to Dallas - Ft Worth American, Alaska, Frontier, Spirit, United $77
Chicago to Orlando American, JetBlue, Frontier, Spirit, United $97
Chicago to Salt Lake City American, Alaska, Frontier, United $137
Chicago to Minneapolis - St Paul American, Frontier, Spirit, United $67
Chicago to San Diego American, Alaska, Frontier, Spirit, United, Virgin America $85
Chicago to Houston American, Spirit, United $81
Chicago to Atlanta American, Alaska, Frontier, Spirit, United $77
Chicago to San Jose American, Alaska, United $279

Cheap Domestic Flights to Boise - BOI

FlightsAirlineLowest Price
Indianapolis to Boise American, United $359
Milwaukee to Boise American, Alaska, United $361
Grand Rapids to Boise American, United $359
Madison to Boise American, Alaska, United $339
Green Bay to Boise American, Alaska, United $435
Moline to Boise American, Alaska, United $375
Appleton to Boise Alaska, United $1,098
South Bend to Boise United $910
Bloomington - Normal to Boise American $497
Lansing to Boise American, Alaska, United $479
Ft Wayne to Boise American, Alaska, United $416
Peoria to Boise American, United $375
Springfield to Boise American, United $375
Kalamazoo to Boise American, United Check Dates
Cheap Flights from Chicago to Boise, ID, United States, from $305 Round trip from CHI to BOI