HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Peoria

$294+ Cheap flights from Idaho to Peoria, IL (PIA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — PIA
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Idaho to Peoria with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Idaho to Peoria

Keep the following information in mind while searching for Idaho to Peoria flight deals. Data was last updated octubre 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$304
(American Airlines)

One-way from

$295
(American Airlines)
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Greater Peoria flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Greater Peoria flights.
Search Deals
From Idaho to Greater Peoria
Search Deals
One-way flight from Idaho to Greater Peoria
Search Deals

Find flight deals from Idaho to Peoria

Cheapest flights from Idaho to Peoria
Explore the most affordable flight options available from Idaho to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.

This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/171:14 pmGEG - PIA
1 stop8h 35mAmerican Airlines
mié. 12/36:05 amPIA - GEG
1 stop8h 25mAmerican Airlines
Deal found 10/28$294
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/185:25 amGEG - PIA
1 stop8h 22mAmerican Airlines
mié. 12/36:05 amPIA - GEG
1 stop8h 25mAmerican Airlines
Deal found 10/30$304
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/185:25 amGEG - PIA
1 stop8h 22mAmerican Airlines
jue. 12/46:05 amPIA - GEG
1 stop8h 25mAmerican Airlines
Deal found 10/28$370
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/1412:45 pmBOI - PIA
1 stop7h 46mUnited Airlines
mar. 11/186:45 amPIA - BOI
1 stop5h 54mUnited Airlines
Deal found 10/30$419
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/176:00 amGEG - PIA
2 stops13h 31mUnited Airlines
mié. 12/310:45 amPIA - GEG
2 stops12h 14mUnited Airlines
Deal found 10/28$449
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/186:00 amGEG - PIA
2 stops26h 16mUnited Airlines
mié. 12/310:45 amPIA - GEG
2 stops12h 14mUnited Airlines
Deal found 10/28$452
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/185:10 amGEG - PIA
2 stops9h 30mUnited Airlines
jue. 12/46:45 amPIA - GEG
2 stops13h 59mUnited Airlines
Deal found 10/30$459
This American Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/216:47 amGEG - PIA
1 stop14h 41mAmerican Airlines
mié. 12/3110:00 amPIA - GEG
1 stop13h 28mAmerican Airlines
Deal found 10/29$491
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/318:17 amBOI - PIA
1 stop7h 23mUnited Airlines
lun. 11/310:51 amPIA - BOI
2 stops12h 54mUnited Airlines
Deal found 10/29$524
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/2012:20 pmBOI - PIA
1 stop8h 19mUnited Airlines
dom. 12/285:19 pmPIA - BOI
1 stop20h 20mUnited Airlines
Deal found 10/29$539
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/265:17 pmBOI - PIA
2 stops15h 59mUnited Airlines
lun. 12/16:45 amPIA - BOI
1 stop5h 54mUnited Airlines
Deal found 10/30$618

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho to Peoria 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, Cheapflights users made 2,558,603 searches. Data last updated octubre 30, 2025.
Use the filters below to find and compare flights from Idaho to Peoria that are best for you.

Fly from

Idaho

Fly to

Peoria

Route

Depart

Return

Price

SpokanePeoria

GEG - PIA

GEGPIA

Spokane

lun. 11/17

1:14 pm-11:49 pm

1 stop8h 35m

Greater Peoria

mié. 12/3

6:05 am-12:30 pm

1 stop8h 25m

$294

SpokanePeoria

GEG - PIA

GEGPIA

Spokane

mar. 11/18

5:25 am-3:47 pm

1 stop8h 22m

Greater Peoria

jue. 12/4

6:05 am-12:30 pm

1 stop8h 25m

$304

SpokanePeoria

GEG - PIA

GEGPIA

Spokane

mar. 11/18

5:25 am-3:47 pm

1 stop8h 22m

Greater Peoria

mié. 12/3

6:05 am-12:30 pm

1 stop8h 25m

$304

SpokanePeoria

GEG - PIA

GEGPIA

Spokane

vie. 1/23

10:48 am-1:18 pm

1 stop24h 30m

Greater Peoria

dom. 1/25

7:51 pm-9:58 am

1 stop16h 07m

$332

BoisePeoria

BOI - PIA

BOIPIA

Boise Air Term. Gowen Fld

sáb. 3/7

7:00 pm-9:43 am

2 stops13h 43m

Greater Peoria

mié. 3/11

8:50 am-1:39 pm

1 stop5h 49m

$354

BoisePeoria

BOI - PIA

BOIPIA

Boise Air Term. Gowen Fld

vie. 11/14

12:45 pm-9:31 pm

1 stop7h 46m

Greater Peoria

mar. 11/18

6:45 am-11:39 am

1 stop5h 54m

$419

BoisePeoria

BOI - PIA

BOIPIA

Boise Air Term. Gowen Fld

sáb. 12/20

12:20 pm-9:39 pm

1 stop8h 19m

Greater Peoria

dom. 12/28

3:30 pm-12:39 pm

1 stop22h 09m

$539

BoisePeoria

BOI - PIA

BOIPIA

Boise Air Term. Gowen Fld

sáb. 4/4

2:43 pm-8:47 pm

1 stop5h 04m

Greater Peoria

mié. 4/8

10:55 am-10:22 pm

2 stops12h 27m

$539

BoisePeoria

BOI - PIA

BOIPIA

Boise Air Term. Gowen Fld

mié. 11/26

5:17 pm-10:16 am

2 stops15h 59m

Greater Peoria

lun. 12/1

6:45 am-11:39 am

1 stop5h 54m

$618

BoisePeoria

BOI - PIA

BOIPIA

Boise Air Term. Gowen Fld

sáb. 4/4

1:25 pm-3:44 pm

1 stop25h 19m

Greater Peoria

mié. 4/8

6:21 am-12:31 pm

1 stop7h 10m

$632

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 16 results
1
2

Best time to book a flight from Idaho to Peoria

Have a flexible travel schedule? Discover the best time to fly to Peoria from Idaho with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Idaho to Peoria
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Idaho to Peoria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Peoria from Idaho?

    If you book a flight to Peoria from Idaho, you will be flying to Greater Peoria, which is the city’s only airport. Greater Peoria (PIA) is located 6.0 mi from the center of Peoria.

  • How long is the flight from Idaho to Peoria, Illinois?

    There are many flights that can get you from Idaho to Peoria, Illinois in 8h 35m. Fly via American Airlines or United Airlines to get the fastest option. The distance between Idaho and Peoria, Illinois is about 1451 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Idaho to Peoria, Illinois?

    While some choose either Boise Air Term. Gowen Fld - Greater Peoria or Pocatello - Greater Peoria, Spokane - Greater Peoria is the most popular route from Idaho to Peoria, Illinois.

  • Can I find deals for flights from Idaho to Peoria that include hotel bookings?

    Yes. In addition to deals on Idaho to Peoria flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho to Peoria?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho to Peoria.

  • Can I find deals for business class flights from Idaho to Peoria?

    Yes. Cheapflights offers flight deals from Idaho to Peoria by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Idaho to Peoria

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to O'Hare Intl flights
Dallas/Fort Worth to O'Hare Intl flights
LaGuardia to O'Hare Intl flights
Newark to O'Hare Intl flights
Los Angeles to O'Hare Intl flights
San Francisco to O'Hare Intl flights
Reagan-National to O'Hare Intl flights
Baltimore to O'Hare Intl flights
Dulles Intl to O'Hare Intl flights
Seattle to O'Hare Intl flights
Denver to O'Hare Intl flights
Philadelphia to O'Hare Intl flights
Boston to O'Hare Intl flights
Atlanta to O'Hare Intl flights
John F Kennedy Intl to Midway flights
Baltimore to Midway flights
Dallas/Fort Worth to Midway flights
Ontario to O'Hare Intl flights
Minneapolis to O'Hare Intl flights
Los Angeles to Midway flights
Hobby to Midway flights
Atlanta to Midway flights
LaGuardia to Midway flights
Newark to Midway flights
Sky Harbor Intl to O'Hare Intl flights
Newark to St. Louis flights
Denver to Midway flights
Philadelphia to Midway flights
Charlotte to O'Hare Intl flights
Fort Lauderdale to O'Hare Intl flights
San Francisco to Midway flights
George Bush Intcntl to O'Hare Intl flights
Dulles Intl to Midway flights
Hobby to O'Hare Intl flights
Tampa to O'Hare Intl flights
Miami to O'Hare Intl flights
Minneapolis to Midway flights
Raleigh to O'Hare Intl flights
Santa Ana to O'Hare Intl flights
John F Kennedy Intl to St. Louis flights
Reagan-National to Midway flights
Austin to O'Hare Intl flights
Cleveland to O'Hare Intl flights
Love Field to O'Hare Intl flights
Hartford to O'Hare Intl flights
Orlando to O'Hare Intl flights
San Diego to O'Hare Intl flights
Portland to O'Hare Intl flights
LaGuardia to St. Louis flights
Boston to Midway flights

Top 2 airlines flying from Idaho to Peoria

Discover the top 2 airlines that operate flights from Idaho to Peoria. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octubre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$633FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$293Average$469FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.