Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Idaho to Peoria from $259

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Peoria departing on 8/30. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Idaho to Peoria

Cheap round-trip flights

American Airlines Logo
12:35 pm - 11:23 pmGEG-PIA
8h 48m1 stop
American Airlines Logo
11:24 am - 6:39 pmPIA-GEG
9h 15m1 stop
$269American Airlines
Find Deal
Tue, Sep 16 - Wed, Oct 1
United Airlines Logo
12:39 pm - 9:32 pmBOI-PIA
7h 53m1 stop
United Airlines Logo
3:39 pm - 10:52 pmPIA-BOI
8h 13m1 stop
$344United Airlines
Find Deal
Fri, Aug 15 - Mon, Aug 18
United Airlines Logo
7:15 pm - 10:19 amBOI-PIA
14h 04m2 stops
United Airlines Logo
6:45 am - 11:43 amPIA-BOI
5h 58m1 stop
$404United Airlines
Find Deal
Wed, Aug 13 - Sun, Aug 17
American Airlines Logo
1:40 pm - 9:38 pmGEG-PIA
5h 58m1 stop
American Airlines Logo
6:06 am - 12:59 pmPIA-GEG
8h 53m1 stop
$432American Airlines
Find Deal
Sun, Dec 21 - Wed, Dec 31
American Airlines Logo
1:36 pm - 11:16 pmBOI-PIA
8h 40m1 stop
American Airlines Logo
6:00 am - 12:29 pmPIA-BOI
7h 29m1 stop
$438American Airlines
Find Deal
Wed, Aug 13 - Sun, Aug 17
United Airlines Logo
5:15 am - 4:43 pmGEG-PIA
9h 28m2 stops
United Airlines Logo
5:19 pm - 9:03 pmPIA-GEG
29h 44m2 stops
$466United Airlines
Find Deal
Tue, Aug 26 - Tue, Sep 2
United Airlines Logo
5:15 am - 4:43 pmGEG-PIA
9h 28m2 stops
United Airlines Logo
3:56 pm - 11:42 amPIA-GEG
21h 46m1 stop
$481United Airlines
Find Deal
Tue, Sep 16 - Thu, Oct 2
United Airlines Logo
5:15 am - 4:43 pmGEG-PIA
9h 28m2 stops
United Airlines Logo
5:20 pm - 8:24 pmPIA-GEG
29h 04m2 stops
$486United Airlines
Find Deal
Tue, Sep 16 - Thu, Oct 2
United Airlines Logo
12:39 pm - 9:32 pmBOI-PIA
7h 53m1 stop
United Airlines Logo
6:45 am - 1:49 pmPIA-BOI
32h 04m2 stops
$492United Airlines
Find Deal
Fri, Aug 15 - Mon, Aug 18
United Airlines Logo
7:15 pm - 10:19 amBOI-PIA
14h 04m2 stops
United Airlines Logo
5:25 pm - 1:35 pmPIA-BOI
21h 10m2 stops
$504United Airlines
Find Deal
Thu, Aug 14 - Mon, Aug 18

American Airlines flights from Idaho to Peoria, Illinois

Our best American Airlines deals on Idaho to Peoria, Illinois flight tickets
American Airlines
Sep 16
GEG12:35 pmSpokane
8h 48m
1 stop
PIA11:23 pmGreater Peoria
Oct 1
PIA11:24 amGreater Peoria
9h 15m
1 stop
GEG6:39 pmSpokane
$269
Find similar
American Airlines
Dec 21
GEG1:40 pmSpokane
5h 58m
1 stop
PIA9:38 pmGreater Peoria
Dec 31
PIA6:06 amGreater Peoria
8h 53m
1 stop
GEG12:59 pmSpokane
$432
Find similar
American Airlines
Aug 13
BOI1:36 pmBoise Air Term. Gowen Fld
8h 40m
1 stop
PIA11:16 pmGreater Peoria
Aug 17
PIA6:00 amGreater Peoria
7h 29m
1 stop
BOI12:29 pmBoise Air Term. Gowen Fld
$438
Find similar

United Airlines flights from Idaho to Peoria, Illinois

Our best United Airlines deals on Idaho to Peoria, Illinois flight tickets
United Airlines
Aug 15
BOI12:39 pmBoise Air Term. Gowen Fld
7h 53m
1 stop
PIA9:32 pmGreater Peoria
Aug 18
PIA3:39 pmGreater Peoria
8h 13m
1 stop
BOI10:52 pmBoise Air Term. Gowen Fld
$344
Find similar
United Airlines
Aug 13
BOI7:15 pmBoise Air Term. Gowen Fld
14h 04m
2 stops
PIA10:19 amGreater Peoria
Aug 17
PIA6:45 amGreater Peoria
5h 58m
1 stop
BOI11:43 amBoise Air Term. Gowen Fld
$404
Find similar
United Airlines
Aug 26
GEG5:15 amSpokane
9h 28m
2 stops
PIA4:43 pmGreater Peoria
Sep 2
PIA5:19 pmGreater Peoria
29h 44m
2 stops
GEG9:03 pmSpokane
$466
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Idaho to Peoria, Illinois 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 July 31, 2025.
Use the filters below to find and compare flights from Idaho to Peoria, Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SpokanePeoria

GEG - PIA

GEGPIA

Spokane

Tue 9/16

12:35 pm-11:23 pm

1 stop8h 48m

Greater Peoria

Wed 10/1

11:24 am-6:39 pm

1 stop9h 15m

$269

BoisePeoria

BOI - PIA

BOIPIA

Boise Air Term. Gowen Fld

Fri 8/15

12:39 pm-9:32 pm

1 stop7h 53m

Greater Peoria

Mon 8/18

3:39 pm-10:52 pm

1 stop8h 13m

$344

BoisePeoria

BOI - PIA

BOIPIA

Boise Air Term. Gowen Fld

Wed 8/13

7:15 pm-10:19 am

2 stops14h 04m

Greater Peoria

Sun 8/17

6:45 am-11:43 am

1 stop5h 58m

$404

SpokanePeoria

GEG - PIA

GEGPIA

Spokane

Sun 12/21

1:40 pm-9:38 pm

1 stop5h 58m

Greater Peoria

Wed 12/31

6:06 am-12:59 pm

1 stop8h 53m

$432

BoisePeoria

BOI - PIA

BOIPIA

Boise Air Term. Gowen Fld

Wed 8/13

1:36 pm-11:16 pm

1 stop8h 40m

Greater Peoria

Sun 8/17

6:00 am-12:29 pm

1 stop7h 29m

$438

SpokanePeoria

GEG - PIA

GEGPIA

Spokane

Tue 8/26

5:15 am-4:43 pm

2 stops9h 28m

Greater Peoria

Tue 9/2

5:19 pm-9:03 pm

2 stops29h 44m

$466

SpokanePeoria

GEG - PIA

GEGPIA

Spokane

Tue 9/16

5:15 am-4:43 pm

2 stops9h 28m

Greater Peoria

Thu 10/2

3:56 pm-11:42 am

1 stop21h 46m

$481

SpokanePeoria

GEG - PIA

GEGPIA

Spokane

Tue 9/16

5:15 am-4:43 pm

2 stops9h 28m

Greater Peoria

Thu 10/2

5:20 pm-8:24 pm

2 stops29h 04m

$486

BoisePeoria

BOI - PIA

BOIPIA

Boise Air Term. Gowen Fld

Fri 8/15

12:39 pm-9:32 pm

1 stop7h 53m

Greater Peoria

Mon 8/18

6:45 am-1:49 pm

2 stops32h 04m

$492

BoisePeoria

BOI - PIA

BOIPIA

Boise Air Term. Gowen Fld

Thu 8/14

7:15 pm-10:19 am

2 stops14h 04m

Greater Peoria

Mon 8/18

5:25 pm-1:35 pm

2 stops21h 10m

$504

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Peoria from

How to get the cheapest flight ticket from Idaho to Peoria, Illinois

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 Peoria, Illinois?

Our data shows that Saturday is the least expensive day to fly to Peoria, Illinois. Tickets to fly out on this day can be as low as $528. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $633. These prices are subject to change though, so be sure to set up a Price Alert for flights to Peoria, Illinois.

What is the cheapest time of day to depart on your flight to Peoria, Illinois?

Our most recent data shows that the best time of day to fly to Peoria, Illinois is in the morning. Flights from Idaho to Peoria, Illinois during this time can be as low as $602. Try not to purchase tickets at noon because they tend to be around $633. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Idaho to Peoria, Illinois flight deals and tips

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

Best Price Found

$259

Fastest flight time

5h 07m

Direct flights

None

Airports in Peoria, Illinois

1 airport
The best one-way flight to Peoria, Illinois from Idaho in the past 72 hours is $259. The best round-trip flight deal from Idaho to Peoria, Illinois found on momondo in the last 72 hours is $269.
The fastest flight from Idaho to Peoria, Illinois takes 5h 07m
There are no direct flights from Idaho to Peoria, Illinois. Popular non-direct routes for this connection are Boise Air Term. Gowen Fld Airport - Greater Peoria Airport and Spokane Airport - Greater Peoria Airport.
There is 1 airport near Peoria, Illinois: Greater Peoria (PIA)
Search flight deals

  • When did momondo last update prices for flights from Idaho to Greater Peoria Airport?

    Prices for flights from Idaho to Greater Peoria Airport refresh daily.

  • How many operators does momondo search for flights from Idaho to Greater Peoria Airport?

  • How old do you have to be to fly from Idaho to Greater Peoria 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 Idaho to Greater Peoria Airport.

  • What documentation or ID do you need to fly to Greater Peoria Airport?

    The necessary travel and health documents for your Greater Peoria Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Idaho to Peoria, Illinois

Compare and see reviews for airlines that fly from Idaho to Peoria, Illinois with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $355Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Peoria?

Book flights to Peoria if you plan to visit one of these locations
Canton
Eureka

Why use momondo?

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

It is quick and easy to find Idaho to Peoria 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 Peoria that suits you.

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

All flight searches from Idaho to Peoria on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Idaho to Peoria?

momondo provides multiple filters to help you find the best flight to Peoria from Idaho. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Idaho to Peoria flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Peoria, Illinois trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 8/5
Tue 8/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States