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Cheap flights from Peoria, Illinois to Boise from $269

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Peoria, Illinois to Boise departing on 12/5. 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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0 bags

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Find the cheapest flights from Peoria, Illinois to Boise

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
4:19 pm - 10:23 pmPIA-BOI
7h 04m1 stop
American Airlines Logo
1:25 pm - 10:59 pmBOI-PIA
8h 34m1 stop
$269American Airlines
Find Deal
Fri, Dec 5 - Wed, Dec 10
United Airlines Logo
1:15 pm - 11:44 pmPIA-BOI
11h 29m2 stops
United Airlines Logo
2:49 pm - 8:56 pmBOI-PIA
5h 07m1 stop
$274United Airlines
Find Deal
Fri, Dec 5 - Tue, Dec 9
American Airlines Logo
4:19 pm - 10:25 pmPIA-BOI
7h 06m1 stop
American Airlines Logo
1:17 pm - 10:59 pmBOI-PIA
8h 42m1 stop
$319American Airlines
Find Deal
Wed, Dec 3 - Tue, Dec 9
American Airlines Logo
10:52 am - 11:39 pmPIA-BOI
13h 47m2 stops
American Airlines Logo
6:44 am - 3:45 pmBOI-PIA
8h 01m1 stop
$337American Airlines
Find Deal
Thu, Dec 4 - Tue, Dec 9
United Airlines Logo
6:45 am - 11:39 amPIA-BOI
5h 54m1 stop
United Airlines Logo
8:17 am - 4:40 pmBOI-PIA
7h 23m1 stop
$339United Airlines
Find Deal
Thu, Nov 13 - Sun, Nov 16
United Airlines Logo
6:45 am - 11:39 amPIA-BOI
5h 54m1 stop
United Airlines Logo
7:00 pm - 10:16 amBOI-PIA
14h 16m2 stops
$344United Airlines
Find Deal
Thu, Nov 13 - Sun, Nov 16
United Airlines Logo
1:15 pm - 11:44 pmPIA-BOI
11h 29m2 stops
United Airlines Logo
2:49 pm - 8:56 pmBOI-PIA
5h 07m1 stop
$347United Airlines
Find Deal
Fri, Dec 5 - Wed, Dec 10
United Airlines Logo
1:20 pm - 11:28 pmPIA-BOI
11h 08m2 stops
United Airlines Logo
7:00 pm - 10:16 amBOI-PIA
14h 16m2 stops
$349United Airlines
Find Deal
Thu, Nov 13 - Sun, Nov 16
United Airlines Logo
5:23 pm - 10:45 pmPIA-BOI
6h 22m1 stop
United Airlines Logo
2:49 pm - 8:56 pmBOI-PIA
5h 07m1 stop
$350United Airlines
Find Deal
Mon, Dec 1 - Tue, Dec 9
United Airlines Logo
10:51 am - 9:32 pmPIA-BOI
11h 41m2 stops
United Airlines Logo
2:40 pm - 9:12 pmBOI-PIA
5h 32m1 stop
$354United Airlines
Find Deal
Sat, Feb 21 - Tue, Feb 24

United Airlines flights from Peoria, Illinois to Boise

Our best United Airlines deals on Peoria, Illinois to Boise flight tickets
United Airlines
Dec 5
PIA1:15 pmGreater Peoria
11h 29m
2 stops
BOI11:44 pmBoise Air Term. Gowen Fld
Dec 9
BOI2:49 pmBoise Air Term. Gowen Fld
5h 07m
1 stop
PIA8:56 pmGreater Peoria
$274
Find similar
United Airlines
Nov 13
PIA6:45 amGreater Peoria
5h 54m
1 stop
BOI11:39 amBoise Air Term. Gowen Fld
Nov 16
BOI8:17 amBoise Air Term. Gowen Fld
7h 23m
1 stop
PIA4:40 pmGreater Peoria
$339
Find similar
United Airlines
Nov 13
PIA6:45 amGreater Peoria
5h 54m
1 stop
BOI11:39 amBoise Air Term. Gowen Fld
Nov 16
BOI7:00 pmBoise Air Term. Gowen Fld
14h 16m
2 stops
PIA10:16 amGreater Peoria
$344
Find similar

American Airlines flights from Peoria, Illinois to Boise

Our best American Airlines deals on Peoria, Illinois to Boise flight tickets
American Airlines
Dec 5
PIA4:19 pmGreater Peoria
7h 04m
1 stop
BOI10:23 pmBoise Air Term. Gowen Fld
Dec 10
BOI1:25 pmBoise Air Term. Gowen Fld
8h 34m
1 stop
PIA10:59 pmGreater Peoria
$269
Find similar
American Airlines
Dec 3
PIA4:19 pmGreater Peoria
7h 06m
1 stop
BOI10:25 pmBoise Air Term. Gowen Fld
Dec 9
BOI1:17 pmBoise Air Term. Gowen Fld
8h 42m
1 stop
PIA10:59 pmGreater Peoria
$319
Find similar
American Airlines
Dec 4
PIA10:52 amGreater Peoria
13h 47m
2 stops
BOI11:39 pmBoise Air Term. Gowen Fld
Dec 9
BOI6:44 amBoise Air Term. Gowen Fld
8h 01m
1 stop
PIA3:45 pmGreater Peoria
$337
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Peoria, Illinois to Boise that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated October 31, 2025.
Use the filters below to find and compare flights from Peoria, Illinois to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PeoriaBoise

PIA - BOI

PIABOI

Greater Peoria

Fri 12/5

4:19 pm-10:23 pm

1 stop7h 04m

Boise Air Term. Gowen Fld

Wed 12/10

1:25 pm-10:59 pm

1 stop8h 34m

$269

PeoriaBoise

PIA - BOI

PIABOI

Greater Peoria

Fri 12/5

1:15 pm-11:44 pm

2 stops11h 29m

Boise Air Term. Gowen Fld

Tue 12/9

2:49 pm-8:56 pm

1 stop5h 07m

$274

PeoriaBoise

PIA - BOI

PIABOI

Greater Peoria

Wed 12/3

4:19 pm-10:25 pm

1 stop7h 06m

Boise Air Term. Gowen Fld

Tue 12/9

1:17 pm-10:59 pm

1 stop8h 42m

$319

PeoriaBoise

PIA - BOI

PIABOI

Greater Peoria

Thu 12/4

10:52 am-11:39 pm

2 stops13h 47m

Boise Air Term. Gowen Fld

Tue 12/9

6:44 am-3:45 pm

1 stop8h 01m

$337

PeoriaBoise

PIA - BOI

PIABOI

Greater Peoria

Thu 11/13

6:45 am-11:39 am

1 stop5h 54m

Boise Air Term. Gowen Fld

Sun 11/16

8:17 am-4:40 pm

1 stop7h 23m

$339

PeoriaBoise

PIA - BOI

PIABOI

Greater Peoria

Thu 11/13

6:45 am-11:39 am

1 stop5h 54m

Boise Air Term. Gowen Fld

Sun 11/16

7:00 pm-10:16 am

2 stops14h 16m

$344

PeoriaBoise

PIA - BOI

PIABOI

Greater Peoria

Fri 12/5

1:15 pm-11:44 pm

2 stops11h 29m

Boise Air Term. Gowen Fld

Wed 12/10

2:49 pm-8:56 pm

1 stop5h 07m

$347

PeoriaBoise

PIA - BOI

PIABOI

Greater Peoria

Thu 11/13

1:20 pm-11:28 pm

2 stops11h 08m

Boise Air Term. Gowen Fld

Sun 11/16

7:00 pm-10:16 am

2 stops14h 16m

$349

PeoriaBoise

PIA - BOI

PIABOI

Greater Peoria

Mon 12/1

5:23 pm-10:45 pm

1 stop6h 22m

Boise Air Term. Gowen Fld

Tue 12/9

2:49 pm-8:56 pm

1 stop5h 07m

$350

PeoriaBoise

PIA - BOI

PIABOI

Greater Peoria

Sat 2/21

10:51 am-9:32 pm

2 stops11h 41m

Boise Air Term. Gowen Fld

Tue 2/24

2:40 pm-9:12 pm

1 stop5h 32m

$354

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Boise from

How to get the cheapest flight ticket from Peoria, Illinois 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 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 $433. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $1,038. 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 Peoria, Illinois to Boise flights are usually those with departure times in the afternoon. Our users have found flights to Boise in the afternoon for as low as $568. In the morning is when there is more demand to fly to Boise, so prices are often more expensive at around $578 per ticket.

Can stopping save me money on Peoria, Illinois to Boise flights?

You could potentially save up to 49% on your flight if you consider stops on a Peoria, Illinois to Boise flight.

When to book flights from Peoria, Illinois to Boise

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

Cheap Peoria, Illinois to Boise (PIA to BOI) flight deals and tips

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

Direct flights

None
There are no direct flights from Peoria, Illinois to Boise. There are no popular flight routes from Peoria, Illinois to Boise.
Search flight deals

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

    Greater Peoria and Boise Air Term. Gowen Fld are 1371.1 mi apart from one another. 5h 54m is a normal flight duration for this route.

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

    Prices for flights from Greater Peoria Airport to Boise Air Term. Gowen Fld Airport are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Greater Peoria 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 travel and health documents required for your trip to Boise Air Term. Gowen Fld Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Boise Air Term. Gowen Fld Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Peoria, Illinois to Boise?

Best airlines flying from Peoria, Illinois to Boise

Compare and see reviews for airlines that fly from Peoria, Illinois to Boise with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $268Free CancellationRating
7.2
11,034 reviews
Search American Airlines flights
United AirlinesPriceFrom $320Free CancellationRating
7.4
8,999 reviews
Search United Airlines flights

Traveling to a place near Boise?

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

Why use momondo?

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

It is quick and easy to find Peoria to Boise flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Boise that suits you.

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

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

How can momondo help me find flights from Peoria 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 Peoria.

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

Yes momondo offers price alerts on flights to Boise from Peoria. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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