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Cheap flights from Chicago to Boise from $66

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Boise 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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Find the cheapest flights from Chicago to Boise

Cheap round-trip flights

These are some of the best round-trip flight deals from Chicago to Boise that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Chicago to Boise.

Cheap last minute flights

Planning a quick getaway from Chicago to Boise? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Boise, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Chicago to Boise

Find recent round-trip train or bus tickets from Chicago to Boise.

All round-trip flight deals to Boise

The cheapest plane tickets to Boise found on KAYAK recently.
7:05 pm - 12:48 amORD-BOI
6h 43m1 stop
3:00 pm - 9:58 pmBOI-ORD
5h 58m1 stop
$228Delta
Find Deal
Sat, Jan 4 - Sat, Jan 11
1:26 pm - 12:18 amMDW-BOI
11h 52m2 stops
5:30 am - 12:46 pmBOI-MDW
6h 16m1 stop
$233Delta
Find Deal
Wed, Jan 8 - Tue, Jan 14
9:00 am - 12:20 pmORD-BOI
4h 20mnonstop
12:15 pm - 5:00 pmBOI-ORD
3h 45mnonstop
$249United Airlines
Find Deal
Wed, Jan 8 - Tue, Jan 14
9:54 pm - 11:02 amORD-BOI
14h 08m1 stop
7:33 pm - 5:30 amBOI-ORD
8h 57m1 stop
$258Spirit Airlines
Find Deal
Sun, Jan 5 - Sun, Jan 12
10:35 am - 6:02 pmORD-BOI
8h 27m1 stop
12:15 pm - 5:00 pmBOI-ORD
3h 45mnonstop
$259United Airlines
Find Deal
Wed, Jan 8 - Tue, Jan 14
9:53 pm - 10:58 amORD-BOI
14h 05m1 stop
11:57 am - 12:05 pmBOI-ORD
23h 08m2 stops
$267Spirit Airlines
Find Deal
Thu, Dec 5 - Sun, Dec 8
4:05 pm - 11:59 pmORD-BOI
8h 54m1 stop
9:40 am - 11:59 pmBOI-ORD
13h 19m1 stop
$295Alaska Airlines
Find Deal
Thu, Feb 13 - Tue, Feb 18
6:15 am - 12:15 pmORD-BOI
7h 00m1 stop
11:50 am - 10:20 pmBOI-ORD
9h 30m2 stops
$313Southwest
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Mon, Jan 6 - Fri, Jan 10
9:25 pm - 11:55 amMDW-BOI
15h 30m2 stops
7:05 pm - 9:40 amBOI-MDW
13h 35m2 stops
$317Southwest
Find Deal
Sat, Feb 22 - Thu, Feb 27
5:28 pm - 8:10 amORD-BOI
15h 42m2 stops
9:30 am - 11:59 pmBOI-ORD
13h 29m1 stop
$328Alaska Airlines
Find Deal
Fri, Jan 10 - Mon, Jan 13
9:10 pm - 10:58 amORD-BOI
14h 48m1 stop
$66Spirit Airlines
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Wed, Dec 11
9:53 pm - 10:58 amORD-BOI
14h 05m1 stop
$79Spirit Airlines
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Thu, Dec 12
6:59 pm - 11:58 pmMDW-BOI
5h 59m1 stop
$114Delta
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Tue, Jan 21
7:10 pm - 12:43 amORD-BOI
6h 33m1 stop
$114Delta
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Tue, Dec 17
10:25 pm - 10:40 amMDW-BOI
13h 15m1 stop
$160Southwest
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Fri, Feb 21
5:30 am - 12:00 pmMDW-BOI
7h 30m1 stop
$174Southwest
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Thu, Feb 20
7:00 am - 2:54 pmORD-BOI
8h 54m2 stops
$271Alaska Airlines
Find Deal
Sat, Jan 4
9:00 am - 12:13 pmORD-BOI
4h 13mnonstop
$294United Airlines
Find Deal
Wed, Dec 11
6:32 am - 9:05 pmORD-BOI
15h 33m2 stops
$296Alaska Airlines
Find Deal
Mon, Dec 16
7:10 am - 10:00 pmORD-BOI
15h 50m2 stops
$302United Airlines
Find Deal
Wed, Dec 18
6:05 am - 1:25 pmORD-BOI
8h 20m1 stop
9:00 am - 5:47 pmBOI-ORD
7h 47m1 stop
$388Delta
Find Deal
Sat, Nov 23 - Thu, Nov 28
2:15 pm - 9:11 pmORD-BOI
7h 56m1 stop
5:30 am - 6:50 pmBOI-ORD
12h 20m2 stops
$393Delta
Find Deal
Sun, Nov 24 - Thu, Nov 28
8:27 pm - 10:56 amORD-BOI
15h 29m1 stop
11:51 am - 4:35 amBOI-ORD
15h 44m1 stop
$490Spirit Airlines
Find Deal
Mon, Nov 25 - Fri, Nov 29
9:00 am - 12:13 pmORD-BOI
4h 13mnonstop
5:00 am - 1:14 pmBOI-ORD
7h 14m1 stop
$529United Airlines
Find Deal
Sat, Nov 23 - Thu, Nov 28
7:35 pm - 10:40 pmORD-BOI
4h 05mnonstop
8:30 am - 1:09 pmBOI-ORD
3h 39mnonstop
$579United Airlines
Find Deal
Fri, Nov 22 - Sun, Nov 24
8:27 pm - 10:56 amORD-BOI
15h 29m1 stop
11:51 am - 11:52 amBOI-ORD
23h 01m1 stop
$612Spirit Airlines
Find Deal
Tue, Nov 26 - Sun, Dec 1
8:30 am - 4:52 pmORD-BOI
9h 22m1 stop
1:57 pm - 10:45 amBOI-ORD
19h 48m2 stops
$693American Airlines
Find Deal
Sat, Nov 23 - Thu, Nov 28
7:00 am - 10:19 pmORD-BOI
16h 19m2 stops
6:55 am - 4:53 pmBOI-ORD
8h 58m1 stop
$751Alaska Airlines
Find Deal
Sun, Nov 24 - Tue, Nov 26
10:42 am - 4:52 pmORD-BOI
7h 10m1 stop
12:45 am - 8:23 amBOI-ORD
6h 38m1 stop
$872American Airlines
Find Deal
Mon, Nov 25 - Sat, Nov 30
6:55 pm - 6:05 pmORD-BOI
24h 10m2 stops
6:55 am - 4:53 pmBOI-ORD
8h 58m1 stop
$931Alaska Airlines
Find Deal
Fri, Nov 22 - Sun, Nov 24
9:00 am - 12:20 pmORD-BOI
4h 20mnonstop
12:15 pm - 5:00 pmBOI-ORD
3h 45mnonstop
$249United Airlines
Find Deal
Wed, Jan 8 - Tue, Jan 14
7:35 pm - 10:49 pmORD-BOI
4h 14mnonstop
8:00 am - 12:45 pmBOI-ORD
3h 45mnonstop
$267United Airlines
Find Deal
Fri, Jan 3 - Fri, Jan 10
9:00 am - 12:20 pmORD-BOI
4h 20mnonstop
12:15 pm - 5:00 pmBOI-ORD
3h 45mnonstop
$272United Airlines
Find Deal
Wed, Jan 29 - Tue, Feb 4
7:39 pm - 10:44 pmORD-BOI
4h 05mnonstop
8:00 am - 12:39 pmBOI-ORD
3h 39mnonstop
$281United Airlines
Find Deal
Sat, Dec 7 - Wed, Dec 11
7:35 pm - 10:49 pmORD-BOI
4h 14mnonstop
8:00 am - 12:45 pmBOI-ORD
3h 45mnonstop
$329United Airlines
Find Deal
Fri, Jan 3 - Fri, Jan 10
8:45 am - 12:00 pmORD-BOI
4h 15mnonstop
8:30 am - 1:10 pmBOI-ORD
3h 40mnonstop
$396United Airlines
Find Deal
Sat, Feb 22 - Thu, Feb 27
9:00 am - 12:13 pmORD-BOI
4h 13mnonstop
8:00 am - 12:39 pmBOI-ORD
3h 39mnonstop
$406United Airlines
Find Deal
Fri, Dec 6 - Sun, Dec 8
9:00 am - 12:20 pmORD-BOI
4h 20mnonstop
8:00 am - 12:45 pmBOI-ORD
3h 45mnonstop
$409United Airlines
Find Deal
Tue, Feb 4 - Sat, Feb 8
8:55 am - 12:17 pmORD-BOI
4h 22mnonstop
8:00 am - 12:45 pmBOI-ORD
3h 45mnonstop
$411United Airlines
Find Deal
Sat, Jan 4 - Sat, Jan 11
9:00 am - 12:13 pmORD-BOI
4h 13mnonstop
12:20 pm - 4:58 pmBOI-ORD
3h 38mnonstop
$429United Airlines
Find Deal
Tue, Dec 10 - Tue, Dec 17

American Airlines flights from Chicago to Boise

Our best American Airlines deals on Chicago to Boise flight tickets
American Airlines
Nov 23
ORD8:30 amChicago O'Hare Intl
9h 22m
1 stop
BOI4:52 pmBoise Air Term. Gowen Fld
Nov 28
BOI1:57 pmBoise Air Term. Gowen Fld
19h 48m
2 stops
ORD10:45 amChicago O'Hare Intl
American Airlines
Nov 27
ORD5:02 pmChicago O'Hare Intl
7h 34m
1 stop
BOI11:36 pmBoise Air Term. Gowen Fld
Nov 30
BOI12:45 amBoise Air Term. Gowen Fld
6h 38m
1 stop
ORD8:23 amChicago O'Hare Intl

Delta flights from Chicago to Boise

Our best Delta deals on Chicago to Boise flight tickets
Delta
Jan 4
ORD7:05 pmChicago O'Hare Intl
6h 43m
1 stop
BOI12:48 amBoise Air Term. Gowen Fld
Jan 11
BOI3:00 pmBoise Air Term. Gowen Fld
5h 58m
1 stop
ORD9:58 pmChicago O'Hare Intl
Delta
Jan 8
MDW1:26 pmChicago Midway
11h 52m
2 stops
BOI12:18 amBoise Air Term. Gowen Fld
Jan 14
BOI5:30 amBoise Air Term. Gowen Fld
6h 16m
1 stop
MDW12:46 pmChicago Midway
Delta
Jan 8
MDW1:26 pmChicago Midway
11h 52m
2 stops
BOI12:18 amBoise Air Term. Gowen Fld
Jan 14
BOI5:30 amBoise Air Term. Gowen Fld
11h 44m
2 stops
MDW6:14 pmChicago Midway

See travel insights to Boise from

How to get the cheapest flight ticket from Chicago to Boise

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

What is the cheapest month to fly to Boise?

The month of September is, on average, the cheapest month to fly to Boise from Chicago, with most prices found around $352. If you aren’t able to travel during the month of September, then book flights to Boise from Chicago during January instead. Flights to Boise in January, while not as cheap as those in September, still average around $366.

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

Our data shows that Wednesday is the least expensive day to fly to Boise. Tickets to fly out on this day can be as low as $404. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $477. These prices are subject to change though, so be sure to set up a Price Alert for flights to Boise.

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

Our data shows that the cheapest Chicago to Boise flights are usually those with departure times at noon. Our users have found flights to Boise at noon for as low as $318. In the evening is when there is more demand to fly to Boise, so prices are often more expensive at around $492 per ticket.

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

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

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

The ideal time to book your flight to Boise is 60 days in advance when prices tend to average $432. Keep in mind that you might also find cheap flights to Boise outside of this time window. In fact, momondo users recently found flights from Chicago to Boise for $252.

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

There are 3 cabin classes available to choose from on Chicago to Boise Air Term. Gowen Fld 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 to Boise flights?

You could potentially save up to 74% on your flight if you consider stops on a Chicago to Boise flight.

How have Chicago to Boise flight prices changed over time?

As of November 2024, prices for Chicago to Boise flights are approximately 7% more expensive when compared to flights at the same time last year.

When to book flights from Chicago to Boise

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

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

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

Best Price Found

$66

Fastest flight time

4h 05m

Direct flights

Every day

Airports in Boise

1 airport
The best one-way flight to Boise from Chicago in the past 72 hours is $66. The best round-trip flight deal from Chicago to Boise found on momondo in the last 72 hours is $228.
The fastest flight from Chicago to Boise takes 4h 05m
Direct flights go from Chicago to Boise every day.
There is 1 airport near Boise: Boise Air Term. Gowen Fld (BOI)

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

    Chicago and Boise Air Term. Gowen Fld are 1446.8 mi apart from one another. In terms of flight time, this usually takes a little over 4h 05m.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Boise Air Term. Gowen Fld Airport.

  • What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?

    The travel and health documents you'll need for your trip to Boise Air Term. Gowen Fld Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boise Air Term. Gowen Fld Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

  • What is the most popular airline from Chicago to Boise?


Best airlines flying from Chicago to Boise

Compare and see reviews for airlines that fly from Chicago to Boise with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $115Free CancellationRating
6.3
8,169 reviews
Search Spirit Airlines flights
Alaska AirlinesPriceFrom $138Free CancellationRating
8.0
9,464 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $216Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $216Free CancellationRating
8.0
8,755 reviews
Search Delta flights
United AirlinesPriceFrom $338Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
  • United Airlines Flights From Chicago to Boise

    The lowest priced United Airlines flight from Chicago to Boise from the last 72 hours was $338. Generally, United Airlines has 14 flights on this route every week with an average price of $586. United Airlines is rated 7.4/10 by our users.


Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Boise. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Boise from Chicago which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Boise from Chicago.

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

If you are not ready to book a flight from Chicago to Boise now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Boise and let you know when they change.


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