$348+ Cheap flights from Peoria, IL (PIA) to Idaho
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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — BOI
Oct 16 — Oct 231
Round-trip
1 adult, Economy
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Find cheap flights from Peoria to Idaho 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
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Cheapest flights from Peoria to IdahoExplore 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 September 16, 2026.
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 September 16, 2026.
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 10/176:15 am -
1 stop6h 13m
Tue 10/2010:30 am -
2 stops11h 28m
Deal found 9/15![United Airlines logo]()
$364
This American Airlines deal was found by Cheapflights users on 9/13. 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 9/294:43 pm -
1 stop6h 44m
Sat 10/33:21 pm -
1 stop7h 47m
Deal found 9/13![American Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Tue 9/298:45 am -
1 stop5h 53m
Sat 10/310:35 am -
2 stops11h 23m
Deal found 9/13![United Airlines logo]()
$434
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 10/74:42 pm -
1 stop6h 57m
Sun 10/113:24 pm -
1 stop7h 46m
Deal found 9/15![American Airlines logo]()
$449
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 11/206:31 am -
1 stop8h 21m
Mon 11/232:42 pm -
1 stop7h 29m
Deal found 9/11![American Airlines logo]()
$459
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 9/197:00 am -
1 stop7h 00m
Wed 9/303:21 pm -
1 stop7h 47m
Deal found 9/16![American Airlines logo]()
$484
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 10/16:15 am -
1 stop6h 13m
Mon 10/56:50 pm -
2 stops14h 16m
Deal found 9/16![United Airlines logo]()
$524
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Fri 9/184:43 pm -
1 stop6h 44m
Tue 9/293:21 pm -
1 stop7h 47m
Deal found 9/16![American Airlines logo]()
$529
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/86:14 am -
1 stop7h 36m
Mon 10/122:08 pm -
1 stop8h 02m
Deal found 9/11![American Airlines logo]()
$552
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 10/912:31 pm -
1 stop10h 12m
Tue 10/132:08 pm -
1 stop8h 02m
Deal found 9/11![American Airlines logo]()
$568
This American Airlines deal was found by Cheapflights users on 9/13. 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 9/286:00 am -
1 stop7h 07m
Fri 10/24:11 pm -
1 stop6h 04m
Deal found 9/13![American Airlines logo]()
$583
This United Airlines deal was found by Cheapflights users on 9/12. 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 11/68:41 am -
1 stop7h 47m
Tue 11/102:25 pm -
1 stop5h 41m
Deal found 9/12![United Airlines logo]()
$607
Best flights from Peoria to IdahoDiscover carefully curated flight deals from Peoria to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2026.
Discover carefully curated flight deals from Peoria to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2026.
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 10/176:15 am -
1 stop6h 13m
Tue 10/2010:30 am -
2 stops11h 28m
Deal found 9/15![United Airlines logo]()
$364
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/2512:24 pm -
2 stops13h 13m
Sat 1/306:00 am -
1 stop7h 45m
Deal found 9/14![American Airlines logo]()
$364
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/54:50 pm -
1 stop7h 42m
Tue 1/126:15 am -
2 stops13h 19m
Deal found 9/14![American Airlines logo]()
$364
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Tue 9/298:45 am -
1 stop5h 53m
Sat 10/310:35 am -
2 stops11h 23m
Deal found 9/13![United Airlines logo]()
$434
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Tue 1/268:50 am -
1 stop5h 45m
Sat 1/302:35 pm -
1 stop5h 12m
Deal found 9/13![United Airlines logo]()
$439
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 11/206:31 am -
1 stop8h 21m
Mon 11/232:42 pm -
1 stop7h 29m
Deal found 9/11![American Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 1/3010:40 am -
2 stops11h 28m
Wed 2/32:35 pm -
1 stop5h 12m
Deal found 9/15![United Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 1/95:00 am -
1 stop7h 55m
Wed 1/132:45 pm -
1 stop5h 02m
Deal found 9/15![United Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Sat 1/305:41 pm -
1 stop6h 42m
Wed 2/37:00 am -
1 stop8h 00m
Deal found 9/14![United Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 1/58:14 am -
2 stops11h 39m
Tue 1/129:00 am -
2 stops12h 06m
Deal found 9/14![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 11/68:41 am -
1 stop7h 47m
Tue 11/102:25 pm -
1 stop5h 41m
Deal found 9/15![United Airlines logo]()
$607
This United Airlines deal was found by Cheapflights users on 9/12. 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 11/68:41 am -
1 stop5h 47m
Tue 11/1010:35 am -
2 stops11h 38m
Deal found 9/12![United Airlines logo]()
$614
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Mon 10/268:41 am -
1 stop5h 44m
Fri 10/302:25 pm -
1 stop5h 41m
Deal found 9/15![United Airlines logo]()
$782
Last-minute flights from Peoria to IdahoDiscover last-minute flight deals from Peoria to Idaho. Data last updated September 16, 2026 and is based on user searches.
Discover last-minute flight deals from Peoria to Idaho. Data last updated September 16, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Fri 9/184:43 pm -
1 stop6h 44m
Tue 9/293:21 pm -
1 stop7h 47m
Deal found 9/16![American Airlines logo]()
$529
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 9/197:00 am -
1 stop7h 00m
Wed 9/303:21 pm -
1 stop7h 47m
Deal found 9/16![American Airlines logo]()
$484
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Sat 9/197:00 am -
1 stop7h 00m
Fri 10/23:21 pm -
1 stop7h 47m
Deal found 9/16![American Airlines logo]()
$574
This American Airlines deal was found by Cheapflights users on 9/13. 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 9/286:00 am -
1 stop7h 07m
Fri 10/24:11 pm -
1 stop6h 04m
Deal found 9/13![American Airlines logo]()
$583
This American Airlines deal was found by Cheapflights users on 9/13. 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 9/294:43 pm -
1 stop6h 44m
Sat 10/33:21 pm -
1 stop7h 47m
Deal found 9/13![American Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Tue 9/298:45 am -
1 stop5h 53m
Sat 10/310:35 am -
2 stops11h 23m
Deal found 9/13![United Airlines logo]()
$434
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 10/16:15 am -
1 stop6h 13m
Mon 10/56:50 pm -
2 stops14h 16m
Deal found 9/16![United Airlines logo]()
$524
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 10/74:42 pm -
1 stop6h 57m
Sun 10/113:24 pm -
1 stop7h 46m
Deal found 9/15![American Airlines logo]()
$449
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/86:14 am -
1 stop7h 36m
Mon 10/122:08 pm -
1 stop8h 02m
Deal found 9/11![American Airlines logo]()
$552
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 10/912:31 pm -
1 stop10h 12m
Tue 10/132:08 pm -
1 stop8h 02m
Deal found 9/11![American Airlines logo]()
$568
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 10/912:31 pm -
1 stop10h 12m
Mon 10/122:08 pm -
1 stop8h 02m
Deal found 9/11![American Airlines logo]()
$661
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 10/176:15 am -
1 stop6h 13m
Tue 10/2010:30 am -
2 stops11h 28m
Deal found 9/15![United Airlines logo]()
$364
One-way flights from Peoria to IdahoSearch for one-way flight options from Peoria to Idaho. Find affordable one-way fares based on user searches. Data last updated September 16, 2026.
Search for one-way flight options from Peoria to Idaho. Find affordable one-way fares based on user searches. Data last updated September 16, 2026.
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 9/2512:31 pm -
1 stop7h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![American Airlines logo]()
$348
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 9/258:45 am -
1 stop7h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![United Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 9/13. 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 9/2310:32 am -
2 stops12h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![United Airlines logo]()
$481
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 9/258:30 am -
2 stops13h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![United Airlines logo]()
$495
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 September 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $359 (American Airlines) |
One-way from | $348 (American Airlines) |
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 7,457,451 searches. Data last updated September 16, 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
Cheapest round-trip
PeoriaBoise
PIA Greater Peoria - BOI Boise Air Term. Gowen Fld
PIABOI
Greater Peoria
Sat 10/17
6:15 am-11:28 am
1 stop6h 13m
Boise Air Term. Gowen Fld
Tue 10/20
10:30 am-10:58 pm
2 stops11h 28m
$364
PeoriaSpokane
PIA Greater Peoria - GEG Spokane
PIAGEG
Greater Peoria
Mon 1/25
12:24 pm-11:37 pm
2 stops13h 13m
Spokane
Sat 1/30
6:00 am-3:45 pm
1 stop7h 45m
$364
PeoriaSpokane
PIA Greater Peoria - GEG Spokane
PIAGEG
Greater Peoria
Tue 1/5
4:50 pm-10:32 pm
1 stop7h 42m
Spokane
Tue 1/12
6:15 am-9:34 pm
2 stops13h 19m
$364
PeoriaBoise
PIA Greater Peoria - BOI Boise Air Term. Gowen Fld
PIABOI
Greater Peoria
Tue 9/29
8:45 am-1:38 pm
1 stop5h 53m
Boise Air Term. Gowen Fld
Sat 10/3
10:35 am-10:58 pm
2 stops11h 23m
$434
PeoriaIdaho Falls
PIA Greater Peoria - IDA Idaho Falls Fanning Field
PIAIDA
Greater Peoria
Tue 1/26
8:50 am-1:35 pm
1 stop5h 45m
Idaho Falls Fanning Field
Sat 1/30
2:35 pm-8:47 pm
1 stop5h 12m
$439
Quickest round-trip
PeoriaIdaho Falls
PIA Greater Peoria - IDA Idaho Falls Fanning Field
PIAIDA
Greater Peoria
Fri 9/25
8:45 am-3:24 pm
1 stop7h 39m
Idaho Falls Fanning Field
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$444
PeoriaIdaho Falls
PIA Greater Peoria - IDA Idaho Falls Fanning Field
PIAIDA
Greater Peoria
Sat 1/30
10:40 am-9:08 pm
2 stops11h 28m
Idaho Falls Fanning Field
Wed 2/3
2:35 pm-8:47 pm
1 stop5h 12m
$444
PeoriaBoise
PIA Greater Peoria - BOI Boise Air Term. Gowen Fld
PIABOI
Greater Peoria
Sat 1/9
5:00 am-11:55 am
1 stop7h 55m
Boise Air Term. Gowen Fld
Wed 1/13
2:45 pm-8:47 pm
1 stop5h 02m
$449
PeoriaSpokane
PIA Greater Peoria - GEG Spokane
PIAGEG
Greater Peoria
Sat 1/30
5:41 pm-10:23 pm
1 stop6h 42m
Spokane
Wed 2/3
7:00 am-5:00 pm
1 stop8h 00m
$449
PeoriaBoise
PIA Greater Peoria - BOI Boise Air Term. Gowen Fld
PIABOI
Greater Peoria
Fri 11/20
6:31 am-1:52 pm
1 stop8h 21m
Boise Air Term. Gowen Fld
Mon 11/23
2:42 pm-11:11 pm
1 stop7h 29m
$459
Showing 1-10 of 16 resultsSorted by cheapest first
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.
PIA-BOI
PIA-GEG
PIA-IDA
PIA-JAC
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
PIA-USID
PIA-BOI
PIA-GEG
PIA-IDA
PIA-JAC
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 September 16, 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.
Boarding
7.7
Food
6.7
Crew
8.1
Overall
7.4
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Boarding
7.7
Food
6.7
Crew
8.1
Overall
7.4
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Boarding
7.7
Food
6.7
Crew
8.1
Overall
7.4
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
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.
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Complete your trip
Complete your trip to Idaho by adding a car rental and/or hotel reservation to your travel itinerary.
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Peoria and Idaho flights
Browse other Peoria and Idaho flight options. Last updated on September 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Peoria to Idaho flights
Consider these flights traveling from Peoria to Idaho.
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 7,457,451 searches. Data last updated September 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$274 | Average$468 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$313 | Average$348 | FlexibilityNo cancel fee | On-time71% |