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Cheap flights from Chicago O'Hare Intl Airport to Boise from $78

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 O'Hare Intl Airport to Boise departing on 5/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Chicago O'Hare Intl Airport to Boise

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Chicago O'Hare Intl Airport to Boise.
American Airlines Logo
9:45 am - 12:36 pmORD-BOI
3h 51mnonstop
American Airlines Logo
1:17 pm - 5:54 pmBOI-ORD
3h 37mnonstop
$155American Airlines
Find Deal
sab, ago 16 - mar, ago 19
Alaska Airlines Logo
6:00 am - 3:04 pmORD-BOI
10h 04m1 stop
Alaska Airlines Logo
4:00 pm - 11:39 pmBOI-ORD
6h 39m1 stop
$174Alaska Airlines
Find Deal
sab, ago 16 - mar, ago 19
Delta Logo
8:50 am - 2:35 pmORD-BOI
6h 45m1 stop
Delta Logo
12:50 pm - 9:40 pmBOI-ORD
7h 50m1 stop
$175Delta
Find Deal
mar, mag 6 - mar, mag 13
Delta Logo
7:00 am - 6:34 pmORD-BOI
12h 34m2 stops
Delta Logo
10:25 am - 4:49 pmBOI-ORD
5h 24m1 stop
$180Delta
Find Deal
sab, giu 14 - sab, giu 21
Delta Logo
1:55 pm - 11:52 pmORD-BOI
10h 57m2 stops
Delta Logo
7:35 am - 6:20 pmBOI-ORD
9h 45m2 stops
$185Delta
Find Deal
mar, mag 6 - mar, mag 13
United Airlines Logo
5:00 am - 9:46 amORD-BOI
5h 46m1 stop
United Airlines Logo
12:29 pm - 4:55 pmBOI-ORD
3h 26mnonstop
$201United Airlines
Find Deal
sab, ago 16 - mar, ago 19
United Airlines Logo
5:02 am - 9:46 amORD-BOI
5h 44m1 stop
United Airlines Logo
7:15 pm - 5:39 amBOI-ORD
9h 24m1 stop
$206United Airlines
Find Deal
mer, giu 25 - dom, giu 29
Hawaiian Airlines Logo
5:56 pm - 11:50 pmORD-BOI
6h 54m1 stop
Hawaiian Airlines Logo
2:41 pm - 9:59 pmBOI-ORD
6h 18m1 stop
$249Hawaiian Airlines
Find Deal
ven, mag 9 - mar, mag 13
Spirit Airlines Logo
11:00 am - 8:44 pmORD-BOI
10h 44m1 stop
Spirit Airlines Logo
9:49 pm - 10:28 pmBOI-ORD
23h 39m2 stops
$361Spirit Airlines
Find Deal
lun, ago 11 - lun, ago 11
Spirit Airlines Logo
9:08 pm - 11:21 amORD-BOI
39h 13m3 stops
Spirit Airlines Logo
12:16 pm - 11:50 amBOI-ORD
22h 34m2 stops
$379Spirit Airlines
Find Deal
mer, mag 14 - lun, mag 19

Hawaiian Airlines flights from Chicago O'Hare Intl Airport to Boise

Our best Hawaiian Airlines deals on Chicago O'Hare Intl Airport to Boise flight tickets
Hawaiian Airlines
May 9
ORD5:56 pmChicago O'Hare Intl
6h 54m
1 stop
BOI11:50 pmBoise Air Term. Gowen Fld
May 13
BOI2:41 pmBoise Air Term. Gowen Fld
6h 18m
1 stop
ORD9:59 pmChicago O'Hare Intl
Hawaiian Airlines
Apr 10
ORD3:16 pmChicago O'Hare Intl
9h 43m
1 stop
BOI11:59 pmBoise Air Term. Gowen Fld
Apr 14
BOI2:47 pmBoise Air Term. Gowen Fld
8h 12m
1 stop
ORD11:59 pmChicago O'Hare Intl
Hawaiian Airlines
Apr 12
ORD8:00 amChicago O'Hare Intl
6h 52m
1 stop
BOI1:52 pmBoise Air Term. Gowen Fld
Apr 13
BOI6:37 amBoise Air Term. Gowen Fld
9h 16m
1 stop
ORD4:53 pmChicago O'Hare Intl

Delta flights from Chicago O'Hare Intl Airport to Boise

Our best Delta deals on Chicago O'Hare Intl Airport to Boise flight tickets
Delta
May 6
ORD8:50 amChicago O'Hare Intl
6h 45m
1 stop
BOI2:35 pmBoise Air Term. Gowen Fld
May 13
BOI12:50 pmBoise Air Term. Gowen Fld
7h 50m
1 stop
ORD9:40 pmChicago O'Hare Intl
Delta
Jun 14
ORD7:00 amChicago O'Hare Intl
12h 34m
2 stops
BOI6:34 pmBoise Air Term. Gowen Fld
Jun 21
BOI10:25 amBoise Air Term. Gowen Fld
5h 24m
1 stop
ORD4:49 pmChicago O'Hare Intl
Delta
May 6
ORD1:55 pmChicago O'Hare Intl
10h 57m
2 stops
BOI11:52 pmBoise Air Term. Gowen Fld
May 13
BOI7:35 amBoise Air Term. Gowen Fld
9h 45m
2 stops
ORD6:20 pmChicago O'Hare Intl

See travel insights to Boise from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport 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 cheapest month to fly to Boise?

The month of April is, on average, the cheapest month to fly to Boise from Chicago O'Hare Intl Airport, with most prices found around $315. If you aren’t able to travel during the month of April, then book flights to Boise from Chicago O'Hare Intl Airport during January instead. Flights to Boise in January, while not as cheap as those in April, still average around $318.

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

Our data shows that Saturday is the least expensive day to fly to Boise. Tickets to fly out on this day can be as low as $476. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $704. 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 O'Hare Intl Airport to Boise flights are usually those with departure times at noon. Our users have found flights to Boise at noon for as low as $328. In the evening is when there is more demand to fly to Boise, so prices are often more expensive at around $581 per ticket.

What is the cheapest Chicago O'Hare Intl to Boise Air Term. Gowen Fld flight route?

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

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

You are more likely to see cheaper flights to Boise from Chicago O'Hare Intl Airport when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to Boise for around $449 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boise from Chicago O'Hare Intl Airport for as low as $299 on momondo.

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

There are 4 cabin classes available to choose from on Chicago O'Hare Intl 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.

How have Chicago O'Hare Intl Airport to Boise flight prices changed over time?

As of April 2025, prices for Chicago O'Hare Intl Airport to Boise flights are approximately 24% more expensive when compared to flights at the same time last year.

When to book flights from Chicago O'Hare Intl Airport to Boise

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

Cheap Chicago O'Hare Intl Airport to Boise (ORD to BOI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Boise

Best Price Found

$78

Fastest flight time

3h 51m

Direct flights

Every day

Airports in Boise

1 airport
The best one-way flight to Boise from Chicago O'Hare Intl Airport in the past 72 hours is $78. The best round-trip flight deal from Chicago O'Hare Intl Airport to Boise found on momondo in the last 72 hours is $155.
The fastest flight from Chicago O'Hare Intl Airport to Boise takes 3h 51m
Direct flights go from Chicago O'Hare Intl Airport to Boise every day.
There is 1 airport near Boise: Boise Air Term. Gowen Fld (BOI)

  • How far is Chicago O'Hare Intl to Boise Air Term. Gowen Fld by plane?

    There are 1431.2 mi between Chicago O'Hare Intl and Boise Air Term. Gowen Fld. A reasonable flight in good conditions will take 3h 51m.

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

    Prices for flights from Chicago O'Hare Intl Airport to Boise Air Term. Gowen Fld Airport were last updated today.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago O'Hare Intl Airport to Boise Air Term. Gowen Fld Airport.

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

    The required travel and health documents for your Boise Air Term. Gowen Fld Airport 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 Boise Air Term. Gowen Fld Airport. 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 Chicago O'Hare Intl Airport to Boise?

  • What is the most popular airline from Chicago O'Hare Intl Airport to Boise?


Best airlines flying from Chicago O'Hare Intl Airport to Boise

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Boise with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $129Free CancellationRating
6.3
7,888 reviews
Search Spirit Airlines flights
DeltaPriceFrom $207Free CancellationRating
8.0
7,897 reviews
Search Delta flights
Alaska AirlinesPriceFrom $227Free CancellationRating
8.0
9,825 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $237Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $304Free CancellationRating
7.4
8,616 reviews
Search United Airlines flights
  • United Airlines Flights From Chicago O'Hare Intl Airport to Boise

    United Airlines is one of the most popular airlines flying from Chicago O'Hare Intl Airport to Boise, operating 13 flights/week on average for this route. A good United Airlines flight deal for Chicago O'Hare Intl Airport to Boise starts from $304 round-trip, up to an average price of $539. Our users have rated United Airlines at 7.4/10.


Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Nampa
Meridian
McCall
Ontario
Caldwell
Eagle

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Boise from Chicago.

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

Yes. momondo allows you to filter the results for Chicago to Boise flights to just show those with flexible booking policies.

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

Once all potential Chicago to Boise flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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


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