How long is the flight from Boise to Peoria, Illinois?

Departing from Boise to Peoria, Illinois will take you 13h 43m. The distance from Boise to Peoria, Illinois is about 1367 mi.

What are the cheapest airlines flying from Boise to Peoria, Illinois round-trip?

Flying on American Airlines is currently your cheapest option to Peoria, Illinois, with prices starting at $268. Another option worth looking into is United Airlines, starting at $293 round trip.

In terms of precipitation, rainfall in Peoria, Illinois ranges from 1.8 - 4.3 inches per month. May is typically the wettest month, when rainfall can reach 4.3 in. January is typically the driest time to visit Peoria, Illinois when rainfall is around 1.8 in.

If weather is an important factor for your trip to Peoria, Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

What is the cheapest time of day to fly from BOI to PIA?

When flying from Boise to Peoria, Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Boise-Peoria, Illinois flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boise-Peoria, Illinois flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Boise-Peoria, Illinois flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Boise-Peoria, Illinois flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-Peoria, Illinois flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Boise to Peoria?

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

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

Yes. Cheapflights offers flight deals from Boise 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.

$354+ Cheap Flights from Boise to Peoria, IL

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1. Tell us where you want to go

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Find flight deals from Boise to Peoria

Cheapest flights from Boise to Peoria
Explore the most affordable flight options available from Boise to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

Fri 10/312:31 pmBOI - PIA

1 stop5h 25mUnited Airlines

Mon 11/38:43 amPIA - BOI

1 stop5h 42mUnited Airlines

Deal found 10/27

$469

Sun 11/912:45 pmBOI - PIA

1 stop7h 46mUnited Airlines

Thu 11/135:23 pmPIA - BOI

1 stop6h 22mUnited Airlines

Deal found 10/25

$769

Sat 12/205:12 pmBOI - PIA

2 stops19h 56mUnited Airlines

Sun 12/285:19 pmPIA - BOI

2 stops30h 11mUnited Airlines

Deal found 10/26

$772

Fri 12/261:27 pmBOI - PIA

1 stop8h 14mAmerican Airlines

Sun 12/284:20 pmPIA - BOI

1 stop6h 42mAmerican Airlines

Deal found 10/27

$835

Best flights from Boise to Peoria
Discover carefully curated flight deals from Boise to Peoria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2025.

Sat 3/77:00 pmBOI - PIA

2 stops13h 43mUnited Airlines

Wed 3/118:50 amPIA - BOI

1 stop5h 49mUnited Airlines

Deal found 10/24

$354

Sun 11/912:45 pmBOI - PIA

1 stop7h 46mUnited Airlines

Thu 11/135:23 pmPIA - BOI

1 stop6h 22mUnited Airlines

Deal found 10/25

$769

Sat 12/205:12 pmBOI - PIA

2 stops19h 56mUnited Airlines

Sun 12/285:19 pmPIA - BOI

2 stops30h 11mUnited Airlines

Deal found 10/26

$772

Last-minute flights from Boise to Peoria
Discover last-minute flight deals from Boise to Peoria. Data last updated October 27, 2025 and is based on user searches.

Fri 10/312:31 pmBOI - PIA

1 stop5h 25mUnited Airlines

Mon 11/38:43 amPIA - BOI

1 stop5h 42mUnited Airlines

Deal found 10/27

$469

Sun 11/912:45 pmBOI - PIA

1 stop7h 46mUnited Airlines

Thu 11/135:23 pmPIA - BOI

1 stop6h 22mUnited Airlines

Deal found 10/25

$769

Cheap flight deals from Boise to Peoria

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$354 (United 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 Boise Air Term. Gowen Fld to Greater Peoria

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

BoisePeoria

BOI - PIA

BOIPIA

Boise Air Term. Gowen Fld

Sat 3/7

7:00 pm-9:43 am

2 stops13h 43m

Greater Peoria

Wed 3/11

8:50 am-1:39 pm

1 stop5h 49m

$354

BoisePeoria

BOI - PIA

BOIPIA

Boise Air Term. Gowen Fld

Sun 11/9

12:45 pm-9:31 pm

1 stop7h 46m

Greater Peoria

Thu 11/13

5:23 pm-10:45 pm

1 stop6h 22m

$769

BoisePeoria

BOI - PIA

BOIPIA

Boise Air Term. Gowen Fld

Sat 12/20

5:12 pm-2:08 pm

2 stops19h 56m

Greater Peoria

Sun 12/28

5:19 pm-10:30 pm

2 stops30h 11m

$772

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/24

Compare providers for flights from Boise to Peoria

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boise to Peoria in October.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
Expedia	Price Accuracy2 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Boise-Peoria, Illinois flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boise-Peoria, Illinois flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Boise-Peoria, Illinois flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Boise-Peoria, Illinois flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-Peoria, Illinois flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boise to Peoria

Have a flexible travel schedule? Discover the best time to fly to Peoria from Boise 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.

Reviews of airlines servicing Peoria

Peruse reviews from past customers who have flown with United Airlines and American Airlines from Boise to Peoria to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,997 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

United Airlines

7.4

Good

8,997 reviews

United Airlines

7.4

Good

8,997 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

American Airlines

7.2

Good

11,033 reviews

United Airlines

7.4

Good

8,997 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

How long is the flight from Boise to Peoria, Illinois?
Departing from Boise to Peoria, Illinois will take you 13h 43m. The distance from Boise to Peoria, Illinois is about 1367 mi.
What are the cheapest airlines flying from Boise to Peoria, Illinois round-trip?
Flying on American Airlines is currently your cheapest option to Peoria, Illinois, with prices starting at $268. Another option worth looking into is United Airlines, starting at $293 round trip.
Can I find deals for flights from Boise to Peoria that include hotel bookings?
Yes. In addition to deals on Boise to Peoria flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Boise to Peoria?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to Peoria.
Can I find deals for business class flights from Boise to Peoria?
Yes. Cheapflights offers flight deals from Boise 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

Top 2 airlines flying from Boise to Peoria

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$268	Average$633	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$293	Average$469	FlexibilityNo cancel fee	On-time69%

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$354+ Cheap flights from Boise to Peoria, IL (BOI - 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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boise to Peoria with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Boise to Peoria

Cheapest flights from Boise to PeoriaExplore the most affordable flight options available from Boise to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

Explore the most affordable flight options available from Boise to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

Cheap flight deals from Boise to Peoria

Most accurate provider

Most trusted provider

Round-trip from

Cheapflights Fare Finder

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

Compare providers for flights from Boise to Peoria

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boise to Peoria in October.

Best time to book a flight from Boise to Peoria

Have a flexible travel schedule? Discover the best time to fly to Peoria from Boise with our price prediction graph.

Reviews of airlines servicing Peoria

Peruse reviews from past customers who have flown with United Airlines and American Airlines from Boise to Peoria to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How long is the flight from Boise to Peoria, Illinois?

What are the cheapest airlines flying from Boise to Peoria, Illinois round-trip?

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

How can I find direct flights from Boise to Peoria?

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

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 Boise to Peoria

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Boise to Peoria

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Book with Flexibility

Travel Smart

Cheapest flights from Boise to Peoria
Explore the most affordable flight options available from Boise to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.