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Idaho

$152+ Cheap flights from Peoria, IL (PIA) to Idaho

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 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — BOI
Jun 29 — Jul 61
Mon 6/29
Mon 7/6
1 adult, Economy
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Cheap flight deals from Peoria to Idaho

Cheapest flights from Peoria to Idaho
Explore the most affordable flight options available from Peoria to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 30, 2026.

This American Airlines deal was found by Cheapflights users on 5/26. 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.
Thu 7/94:43 pm
PIA
-
BOI
1 stop7h 38m
American Airlines
Wed 7/153:10 pm
BOI
-
PIA
1 stop8h 12m
American Airlines
Deal found 5/26$364
This American Airlines deal was found by Cheapflights users on 5/26. 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.
Thu 8/204:43 pm
PIA
-
BOI
1 stop6h 37m
American Airlines
Tue 8/253:16 pm
BOI
-
PIA
1 stop7h 43m
American Airlines
Deal found 5/26$426
This American Airlines deal was found by Cheapflights users on 5/27. 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.
Wed 6/34:46 pm
PIA
-
BOI
1 stop6h 43m
American Airlines
Wed 6/104:06 pm
BOI
-
PIA
1 stop6h 32m
American Airlines
Deal found 5/27$434
This American Airlines deal was found by Cheapflights users on 5/29. 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.
Mon 8/3112:20 pm
PIA
-
JAC
1 stop7h 44m
American Airlines
Fri 9/43:38 pm
JAC
-
PIA
1 stop7h 21m
American Airlines
Deal found 5/29$445
This American Airlines deal was found by Cheapflights users on 5/26. 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.
Thu 7/164:43 pm
PIA
-
BOI
1 stop7h 38m
American Airlines
Tue 7/213:10 pm
BOI
-
PIA
1 stop8h 12m
American Airlines
Deal found 5/26$470
This American Airlines deal was found by Cheapflights users on 5/25. 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.
Tue 9/812:20 pm
PIA
-
JAC
1 stop7h 44m
American Airlines
Thu 9/173:41 pm
JAC
-
PIA
1 stop7h 27m
American Airlines
Deal found 5/25$489
This United Airlines deal was found by Cheapflights users on 5/29. 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.
Fri 11/208:50 am
PIA
-
JAC
1 stop5h 39m
United Airlines
Thu 11/262:40 pm
JAC
-
PIA
1 stop5h 07m
United Airlines
Deal found 5/29$520
This United Airlines deal was found by Cheapflights users on 5/27. 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.
Wed 6/31:13 pm
PIA
-
BOI
2 stops9h 52m
United Airlines
Wed 6/105:00 am
BOI
-
PIA
2 stops7h 57m
United Airlines
Deal found 5/27$532
This United Airlines deal was found by Cheapflights users on 5/29. 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.
Sat 9/196:05 am
PIA
-
BOI
1 stop6h 21m
United Airlines
Tue 9/2212:28 pm
BOI
-
PIA
1 stop7h 31m
United Airlines
Deal found 5/29$554
This Kiwi.com deal was found by Cheapflights users on 5/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/139:15 pm
PIA
-
IDA
1 stop12h 44m
Multiple Airlines
Sun 8/237:54 pm
IDA
-
PIA
2 stops21h 22m
Multiple Airlines
Deal found 5/29$565
This American Airlines deal was found by Cheapflights users on 5/30. 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.
Thu 9/177:00 am
PIA
-
IDA
1 stop7h 37m
American Airlines
Tue 9/227:00 am
IDA
-
PIA
1 stop7h 57m
American Airlines
Deal found 5/30$576
This United Airlines deal was found by Cheapflights users on 5/30. 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.
Sat 9/198:45 am
PIA
-
IDA
1 stop7h 38m
United Airlines
Tue 9/222:25 pm
IDA
-
PIA
1 stop5h 25m
United Airlines
Deal found 5/30$602

Find flight deals from Peoria to Idaho

Keep the following information in mind while searching for Peoria to Idaho flight deals. Data was last updated May 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$364
(American Airlines)

One-way from

$152
(Kiwi.com)
Provider with most accurate pricing for Greater Peoria-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greater Peoria-Boise Air Term. Gowen Fld flights.
Search Deals
From Greater Peoria to Idaho
Search Deals
One-way flight from Greater Peoria to Idaho
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Peoria to Idaho 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 May 30, 2026.
Use the filters below to find and compare flights from Peoria to Idaho that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PeoriaBoise

PIA - BOI

PIABOI

Greater Peoria

Thu 8/20

4:43 pm-10:20 pm

1 stop6h 37m

Boise Air Term. Gowen Fld

Tue 8/25

3:16 pm-11:59 pm

1 stop7h 43m

$426

PeoriaJackson

PIA - JAC

PIAJAC

Greater Peoria

Mon 8/31

12:20 pm-7:04 pm

1 stop7h 44m

Jackson Hole

Fri 9/4

3:38 pm-11:59 pm

1 stop7h 21m

$445

PeoriaJackson

PIA - JAC

PIAJAC

Greater Peoria

Tue 9/8

12:20 pm-7:04 pm

1 stop7h 44m

Jackson Hole

Thu 9/17

3:41 pm-12:08 am

1 stop7h 27m

$489
Quickest round-trip

PeoriaJackson

PIA - JAC

PIAJAC

Greater Peoria

Fri 11/20

8:50 am-1:29 pm

1 stop5h 39m

Jackson Hole

Thu 11/26

2:40 pm-8:47 pm

1 stop5h 07m

$520

PeoriaBoise

PIA - BOI

PIABOI

Greater Peoria

Sat 9/19

6:05 am-11:26 am

1 stop6h 21m

Boise Air Term. Gowen Fld

Tue 9/22

12:28 pm-8:59 pm

1 stop7h 31m

$554

PeoriaIdaho Falls

PIA - IDA

PIAIDA

Greater Peoria

Thu 8/13

9:15 pm-8:59 am

1 stop12h 44m

Idaho Falls Fanning Field

Sun 8/23

7:54 pm-6:16 pm

2 stops21h 22m

$565

PeoriaBoise

PIA - BOI

PIABOI

Greater Peoria

Thu 7/16

5:43 pm-4:44 pm

2 stops24h 01m

Boise Air Term. Gowen Fld

Tue 7/21

7:05 pm-10:09 am

2 stops14h 04m

$601

PeoriaIdaho Falls

PIA - IDA

PIAIDA

Greater Peoria

Sat 9/19

8:45 am-3:23 pm

1 stop7h 38m

Idaho Falls Fanning Field

Tue 9/22

2:25 pm-8:50 pm

1 stop5h 25m

$602

PeoriaBoise

PIA - BOI

PIABOI

Greater Peoria

Wed 7/29

6:58 pm-2:20 pm

1 stop20h 22m

Boise Air Term. Gowen Fld

Fri 7/31

3:10 pm-9:17 am

1 stop17h 07m

$603

PeoriaJackson

PIA - JAC

PIAJAC

Greater Peoria

Mon 8/31

1:13 pm-6:41 pm

1 stop6h 28m

Jackson Hole

Fri 9/4

4:25 pm-3:00 pm

2 stops21h 35m

$626

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/27

Showing 1-10 of 30 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Peoria to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Peoria 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 Peoria to Idaho
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho. Reviews last updated May 30, 2026.
See what other customers who have flown with United Airlines and American Airlines from Peoria to Idaho have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,766 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,766 reviews
United Airlines
7.4
Good
9,766 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
American Airlines
7.1
Good
11,640 reviews
United Airlines
7.4
Good
9,766 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

Related info for your journey

Find useful and relevant information for your journey from Peoria to Idaho. 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 from for flights from Peoria to Idaho?

    If you book a flight to Idaho from Peoria, you will be flying from 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 Peoria, Illinois to Idaho?

    American Airlines and United Airlines can get you from Peoria, Illinois to Idaho in just under 5h 39m. Your travel time can differ by up to 58m. The distance between Peoria, Illinois and Idaho is about 1093 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Peoria to Idaho 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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Alternative routes for Peoria to Idaho

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Top 2 airlines flying from Peoria to Idaho

Discover the top 2 airlines that operate flights from Peoria to Idaho. 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 May 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$408FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$274Average$608FlexibilityNo cancel feeOn-time69%

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