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Peoria

$249+ Cheap flights from Idaho to Peoria, IL (PIA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/13. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — PIA
ene. 16 — ene. 231
vie. 1/16
vie. 1/23
1 adult, Economy
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Cheap 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 diciembre 17, 2025.

This United Airlines deal was found by Cheapflights users on 12/16. 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. 12/315:05 amGEG - PIA
2 stops9h 38mUnited Airlines
dom. 1/43:30 pmPIA - GEG
1 stop9h 00mUnited Airlines
Deal found 12/16$379
This American Airlines deal was found by Cheapflights users on 12/16. 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. 12/217:00 amBOI - PIA
1 stop8h 45mAmerican Airlines
sáb. 1/34:20 pmPIA - BOI
1 stop6h 42mAmerican Airlines
Deal found 12/16$480
This American Airlines deal was found by Cheapflights users on 12/16. 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.
mié. 12/316:07 amGEG - PIA
1 stop11h 22mAmerican Airlines
dom. 1/48:08 pmPIA - GEG
1 stop17h 58mAmerican Airlines
Deal found 12/16$540
This American Airlines deal was found by Cheapflights users on 12/15. 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. 12/2111:59 pmGEG - PIA
1 stop8h 14mAmerican Airlines
mié. 12/316:00 amPIA - GEG
1 stop8h 06mAmerican Airlines
Deal found 12/15$664
This United Airlines deal was found by Cheapflights users on 12/15. 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.
dom. 12/211:47 pmGEG - PIA
2 stops22h 21mUnited Airlines
mié. 12/311:20 pmPIA - GEG
2 stops9h 38mUnited Airlines
Deal found 12/15$718
This United Airlines deal was found by Cheapflights users on 12/15. 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.
dom. 12/215:12 pmBOI - PIA
2 stops22h 31mUnited Airlines
sáb. 1/35:19 pmPIA - BOI
1 stop6h 40mUnited Airlines
Deal found 12/15$731
This United Airlines deal was found by Cheapflights users on 12/14. 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. 12/283:30 pmPIA - BOI
1 stop22h 09mUnited Airlines
Deal found 12/14$898

Find flight deals from Idaho to Peoria

Keep the following information in mind while searching for Idaho to Peoria flight deals. Data was last updated diciembre 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$369
(United Airlines)

One-way from

$249
(Kiwi.com)
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

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 diciembre 17, 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

BoisePeoria

BOI - PIA

BOIPIA

Boise Air Term. Gowen Fld

sáb. 2/7

2:37 pm-8:47 pm

1 stop5h 10m

Greater Peoria

mié. 2/11

8:35 am-1:35 pm

1 stop6h 00m

$369

SpokanePeoria

GEG - PIA

GEGPIA

Spokane

mié. 12/31

5:05 am-4:43 pm

2 stops9h 38m

Greater Peoria

dom. 1/4

3:30 pm-10:30 pm

1 stop9h 00m

$379

SpokanePeoria

GEG - PIA

GEGPIA

Spokane

sáb. 1/10

6:53 am-9:39 pm

2 stops12h 46m

Greater Peoria

lun. 1/12

8:35 am-12:46 pm

1 stop6h 11m

$434

BoisePeoria

BOI - PIA

BOIPIA

Boise Air Term. Gowen Fld

vie. 2/13

5:41 pm-11:16 am

1 stop16h 35m

$249

BoisePeoria

BOI - PIA

BOIPIA

Boise Air Term. Gowen Fld

vie. 2/13

5:00 am-2:10 pm

2 stops8h 10m

$310

SpokanePeoria

GEG - PIA

GEGPIA

Spokane

mar. 4/14

7:02 am-9:33 pm

2 stops12h 31m

$350

BoisePeoria

BOI - PIA

BOIPIA

Boise Air Term. Gowen Fld

vie. 2/13

11:48 am-9:54 am

3 stops45h 06m

$380

BoisePeoria

BOI - PIA

BOIPIA

Boise Air Term. Gowen Fld

dom. 12/28

1:27 pm-10:41 pm

1 stop8h 14m

$469

BoisePeoria

BOI - PIA

BOIPIA

Boise Air Term. Gowen Fld

dom. 12/28

5:00 am-4:43 pm

2 stops10h 43m

$577

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

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 5h 10m. Fly via United Airlines to get the fastest option. The distance between Idaho and Peoria, Illinois is about 1367 mi.

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

    While some choose either Spokane - Greater Peoria or Pocatello - Greater Peoria, Boise Air Term. Gowen Fld - 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

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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 diciembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$518FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$293Average$469FlexibilityNo cancel feeOn-time69%

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