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Idaho

$364+ Cheap flights from Peoria, IL (PIA) to Idaho

PIA — BOI
Nov 26 — Dec 31
Thu 11/26
Thu 12/3
1 adult, Economy
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Cheap flight deals from Peoria to Idaho

Cheapest flights from Peoria to Idaho

Fri 11/206:00 am -
1 stop7h 38m
Mon 11/232:03 pm -
2 stops9h 01m
Deal found 10/25$364
Sat 11/214:43 pm -
1 stop8h 06m
Mon 11/232:03 pm -
2 stops9h 01m
Deal found 10/25$464
Fri 11/206:00 am -
1 stop7h 38m
Fri 11/276:44 am -
1 stop8h 04m
Deal found 10/23$469
Wed 12/98:40 am -
1 stop5h 59m
Sun 12/136:15 am -
2 stops10h 43m
Deal found 10/22$474
Tue 11/108:41 am -
1 stop5h 47m
Sat 11/142:35 pm -
1 stop5h 31m
Deal found 10/26$509
Sat 11/75:30 pm -
1 stop6h 21m
Wed 11/1112:31 pm -
1 stop7h 42m
Deal found 10/22$539
Wed 11/116:02 am -
1 stop7h 35m
Sun 11/152:41 pm -
1 stop7h 28m
Deal found 10/27$545
Sat 11/212:35 pm -
2 stops9h 24m
Mon 11/237:10 pm -
2 stops13h 58m
Deal found 10/25$559

Find flight deals from Peoria to Idaho

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$364
(American Airlines)
Provider with most accurate pricing for Greater Peoria-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for Greater Peoria-Boise Air Term. Gowen Fld flights.
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From Greater Peoria to Idaho
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Peoria to Idaho that are best for you.

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Price

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Quickest round-trip

PeoriaBoise

PIA Greater Peoria - BOI Boise Air Term. Gowen Fld

PIABOI

Greater Peoria

Sat 1/2

2:45 pm-11:15 pm

1 stop9h 30m

Boise Air Term. Gowen Fld

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$429

PeoriaBoise

PIA Greater Peoria - BOI Boise Air Term. Gowen Fld

PIABOI

Greater Peoria

Fri 11/20

6:00 am-12:38 pm

1 stop7h 38m

Boise Air Term. Gowen Fld

Mon 11/23

2:42 pm-11:11 pm

1 stop7h 29m

$459

PeoriaIdaho Falls

PIA Greater Peoria - IDA Idaho Falls Fanning Field

PIAIDA

Greater Peoria

Sat 1/30

8:40 am-1:28 pm

1 stop5h 48m

Idaho Falls Fanning Field

Wed 2/3

2:30 pm-9:10 pm

1 stop5h 40m

$459

PeoriaBoise

PIA Greater Peoria - BOI Boise Air Term. Gowen Fld

PIABOI

Greater Peoria

Sat 1/9

5:41 pm-11:15 pm

1 stop6h 34m

Boise Air Term. Gowen Fld

Wed 1/13

2:35 pm-9:10 pm

1 stop5h 35m

$469

PeoriaBoise

PIA Greater Peoria - BOI Boise Air Term. Gowen Fld

PIABOI

Greater Peoria

Wed 12/9

8:40 am-1:39 pm

1 stop5h 59m

Boise Air Term. Gowen Fld

Sun 12/13

8:00 am-4:39 pm

1 stop7h 39m

$469

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

Sorted 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.
Estimated round-trip price

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

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
7.3
Good
10,441 reviews

Boarding

7.7

Overall

7.3

Entertainment

7.1

Food

6.7

Comfort

7.3

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible
United Airlines
7.3
Good
10,441 reviews
United Airlines
7.3
Good
10,441 reviews

Boarding

7.7

Overall

7.3

Entertainment

7.1

Food

6.7

Comfort

7.3

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible
American Airlines
7.0
Good
12,189 reviews
United Airlines
7.3
Good
10,441 reviews

Boarding

7.7

Overall

7.3

Entertainment

7.1

Food

6.7

Comfort

7.3

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible

Related info for your journey

  • 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 48m. Your travel time can differ by up to 1h 50m. The distance between Peoria, Illinois and Idaho is about 1160 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 - Boise Air Term. Gowen Fld or Greater Peoria - Jackson Hole, Greater Peoria - Spokane 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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Top 2 airlines flying from Peoria to Idaho

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$274Average$468FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$348Average$393FlexibilityNo cancel feeOn-time71%

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