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Cheap flights from Peoria, Illinois to Boise from $208

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Peoria, Illinois to Boise departing on 10/28. 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 Peoria, Illinois to Boise

Cheap round-trip flights

United Airlines Logo
8:39 am - 1:33 pmPIA-BOI
5h 54m1 stop
United Airlines Logo
8:20 am - 3:19 pmBOI-PIA
5h 59m1 stop
$349United Airlines
Find Deal
mié., oct. 1 - sáb., oct. 4
United Airlines Logo
10:48 am - 9:24 pmPIA-BOI
11h 36m2 stops
United Airlines Logo
12:35 pm - 9:27 pmBOI-PIA
7h 52m1 stop
$354United Airlines
Find Deal
mié., oct. 1 - sáb., oct. 4
United Airlines Logo
6:00 am - 4:58 pmPIA-BOI
11h 58m2 stops
United Airlines Logo
7:05 pm - 10:13 amBOI-PIA
14h 08m2 stops
$359United Airlines
Find Deal
mié., oct. 1 - sáb., oct. 4
United Airlines Logo
10:55 am - 10:22 pmPIA-BOI
12h 27m2 stops
United Airlines Logo
2:43 pm - 8:47 pmBOI-PIA
5h 04m1 stop
$379United Airlines
Find Deal
sáb., feb. 21 - mar., feb. 24
United Airlines Logo
2:25 pm - 11:05 pmPIA-BOI
9h 40m2 stops
United Airlines Logo
10:39 am - 9:31 pmBOI-PIA
9h 52m2 stops
$384United Airlines
Find Deal
sáb., feb. 21 - mar., feb. 24
United Airlines Logo
10:55 am - 10:22 pmPIA-BOI
12h 27m2 stops
United Airlines Logo
2:43 pm - 8:47 pmBOI-PIA
5h 04m1 stop
$404United Airlines
Find Deal
sáb., feb. 21 - mar., feb. 24
United Airlines Logo
6:00 am - 11:39 amPIA-BOI
6h 39m1 stop
United Airlines Logo
8:20 am - 4:43 pmBOI-PIA
7h 23m1 stop
$434United Airlines
Find Deal
jue., oct. 2 - dom., oct. 5
United Airlines Logo
6:00 am - 11:39 amPIA-BOI
6h 39m1 stop
United Airlines Logo
7:05 pm - 10:13 amBOI-PIA
14h 08m2 stops
$439United Airlines
Find Deal
jue., oct. 2 - dom., oct. 5
American Airlines Logo
3:37 pm - 9:09 pmPIA-BOI
6h 32m1 stop
American Airlines Logo
7:39 am - 2:15 pmBOI-PIA
5h 36m1 stop
$449American Airlines
Find Deal
sáb., feb. 21 - mar., feb. 24
American Airlines Logo
6:25 pm - 12:27 pmPIA-BOI
19h 02m1 stop
American Airlines Logo
1:07 pm - 10:08 amBOI-PIA
20h 01m1 stop
$467American Airlines
Find Deal
vie., sep. 26 - mar., sep. 30

American Airlines flights from Peoria, Illinois to Boise

Our best American Airlines deals on Peoria, Illinois to Boise flight tickets
American Airlines
Feb 21
PIA3:37 pmGreater Peoria
6h 32m
1 stop
BOI9:09 pmBoise Air Term. Gowen Fld
Feb 24
BOI7:39 amBoise Air Term. Gowen Fld
5h 36m
1 stop
PIA2:15 pmGreater Peoria
$449
Find similar
American Airlines
Sep 26
PIA6:25 pmGreater Peoria
19h 02m
1 stop
BOI12:27 pmBoise Air Term. Gowen Fld
Sep 30
BOI1:07 pmBoise Air Term. Gowen Fld
20h 01m
1 stop
PIA10:08 amGreater Peoria
$467
Find similar

United Airlines flights from Peoria, Illinois to Boise

Our best United Airlines deals on Peoria, Illinois to Boise flight tickets
United Airlines
Oct 1
PIA8:39 amGreater Peoria
5h 54m
1 stop
BOI1:33 pmBoise Air Term. Gowen Fld
Oct 4
BOI8:20 amBoise Air Term. Gowen Fld
5h 59m
1 stop
PIA3:19 pmGreater Peoria
$349
Find similar
United Airlines
Oct 1
PIA10:48 amGreater Peoria
11h 36m
2 stops
BOI9:24 pmBoise Air Term. Gowen Fld
Oct 4
BOI12:35 pmBoise Air Term. Gowen Fld
7h 52m
1 stop
PIA9:27 pmGreater Peoria
$354
Find similar
United Airlines
Oct 1
PIA6:00 amGreater Peoria
11h 58m
2 stops
BOI4:58 pmBoise Air Term. Gowen Fld
Oct 4
BOI7:05 pmBoise Air Term. Gowen Fld
14h 08m
2 stops
PIA10:13 amGreater Peoria
$359
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 septiembre 11, 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

mié. 10/1

8:39 am-1:33 pm

1 stop5h 54m

Boise Air Term. Gowen Fld

sáb. 10/4

8:20 am-3:19 pm

1 stop5h 59m

$349

PeoriaBoise

PIA - BOI

PIABOI

Greater Peoria

mié. 10/1

10:48 am-9:24 pm

2 stops11h 36m

Boise Air Term. Gowen Fld

sáb. 10/4

12:35 pm-9:27 pm

1 stop7h 52m

$354

PeoriaBoise

PIA - BOI

PIABOI

Greater Peoria

mié. 10/1

6:00 am-4:58 pm

2 stops11h 58m

Boise Air Term. Gowen Fld

sáb. 10/4

7:05 pm-10:13 am

2 stops14h 08m

$359

PeoriaBoise

PIA - BOI

PIABOI

Greater Peoria

sáb. 2/21

10:55 am-10:22 pm

2 stops12h 27m

Boise Air Term. Gowen Fld

mar. 2/24

2:43 pm-8:47 pm

1 stop5h 04m

$379

PeoriaBoise

PIA - BOI

PIABOI

Greater Peoria

sáb. 2/21

2:25 pm-11:05 pm

2 stops9h 40m

Boise Air Term. Gowen Fld

mar. 2/24

10:39 am-9:31 pm

2 stops9h 52m

$384

PeoriaBoise

PIA - BOI

PIABOI

Greater Peoria

sáb. 2/21

10:55 am-10:22 pm

2 stops12h 27m

Boise Air Term. Gowen Fld

mar. 2/24

2:43 pm-8:47 pm

1 stop5h 04m

$404

PeoriaBoise

PIA - BOI

PIABOI

Greater Peoria

jue. 10/2

6:00 am-11:39 am

1 stop6h 39m

Boise Air Term. Gowen Fld

dom. 10/5

8:20 am-4:43 pm

1 stop7h 23m

$434

PeoriaBoise

PIA - BOI

PIABOI

Greater Peoria

jue. 10/2

6:00 am-11:39 am

1 stop6h 39m

Boise Air Term. Gowen Fld

dom. 10/5

7:05 pm-10:13 am

2 stops14h 08m

$439

PeoriaBoise

PIA - BOI

PIABOI

Greater Peoria

sáb. 2/21

3:37 pm-9:09 pm

1 stop6h 32m

Boise Air Term. Gowen Fld

mar. 2/24

7:39 am-2:15 pm

1 stop5h 36m

$449

PeoriaBoise

PIA - BOI

PIABOI

Greater Peoria

vie. 9/26

6:25 pm-12:27 pm

1 stop19h 02m

Boise Air Term. Gowen Fld

mar. 9/30

1:07 pm-10:08 am

1 stop20h 01m

$467

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 36% 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 36m 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
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $320Free CancellationRating
7.4
8,937 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
Meridian
McCall
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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