$360 Find Cheap Flights from Peoria to Idaho

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Peoria to Idaho departing on 6/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

Search hundreds of travel sites at once for deals on flights to Idaho

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Peoria to Idaho, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Peoria to Idaho, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Best Idaho Flight Deals from Peoria

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Boise
Boise1 stop$464

Good to know

Low season

September

High season

August

Cheapest flight

$360
Best time to beat the crowds with an average 44% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Peoria to Boise

FAQs - booking Idaho flights

  • How does KAYAK find such low prices on flights from Peoria to Idaho?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Peoria to Idaho.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Peoria to Idaho?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Peoria to Idaho is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Peoria to Idaho?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Peoria to Idaho with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Peoria to Idaho?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Peoria to Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Idaho

  • High season is considered to be January, November and December. The cheapest month to fly from Peoria is September.

Top airlines flying from Peoria to Idaho

 
See real verified KAYAK customer reviews for airlines flying from Peoria to Idaho. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Peoria to Idaho? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8916 reviews
7.1Entertainment
8.1Crew
7.7Boarding
6.7Food
7.3Comfort
Airline reviews

The seats on this flight were almost roomy enough to be the basic amount needed for human existence. I think my favorite part of this flight was it landed at an A gate, which was the most palatial part of Sea-Tac I've ever seen - a massive improvement from the S gates.

8.0 ExcellentStephen, Jan 2025ORD - SEA
Read more United Airlines reviews

The seats on this flight were almost roomy enough to be the basic amount needed for human existence. I think my favorite part of this flight was it landed at an A gate, which was the most palatial part of Sea-Tac I've ever seen - a massive improvement from the S gates.

The seats on this flight were almost roomy enough to be the basic amount needed for human existence.

The flight attendants in First Class were mediocre at best. They did not take our tray away until we were about to land and only did so when I press the call button. The United person at the United Club was asked to get us our boarding pass since we missed the flight due in Chicago. She argued that we did not have seats on the flight given to us in Moline. Furthermore, she was adamant that we did not have a First Class ticket. After I spent much time with her trying to show we were correct, she reluctantly agreed. She was probably the most incompetent ticketing person I have ever met and I have traveled 3 million miles on United plus many additional miles with other carriers. United has definitely deteriorated in more than on way.

The plane was in Moline all night. Consequently, we assumed an on time departure at 8:15am. Unfortunately, and as is the normal case with United in Moline, we departed 2.5 hours late. When the crew came, it was discovered that there was very little heat in the plane. Seems this should have been checked hours before the crew arrived. Then when we boarded and the plane was to be de-iced, the United de-icing truck was not working! We awaited the American Airlines truck. All of this caused us to miss our connection in Chicago. My suggestion is never take United Airlines flight from Moline. We have been disappointed 80% of the time and have vowed to not take United again from Moline.

Short flight - no food understandable. Flight was delayed for over an hour. Overall, it was good.

We arrived early and finally made it to our gate almost an hour after.

Was a pain having to leave the plane and reboard but glad the plane was fixed

Plane was was better than th YVR to ORD flight but was a fraction of the distance. Fly your better planes on longer distance flights.

Nothing wrong with the flight itself. But due to 2+ hrs waiting in immigration and the additional security checkup in O’hare, I nearly missed the flight.

They need to improve their boarding process. Group 1 and/or paying first class passengers shouldn't be in the middle of boarding process

Most of the delay was due to weather which is not what was at issue here. One delay was due to a missing flashlight and in the end the flashlight was actually found on the plane. The entertainment system is very limited. Live TV options offer only a few channels that are not very appealing. Boarding and deplaning are always difficult. It just takes too much time to get on and off the plane. On the plus side, I missed my connecting flight, but was easily able to book a later flight from the app while enroute.

You were more on time than United. I'm so over united delays.

The meals were mediocre and the alcohol selection was poor. I enjoyed the selection of movies and other entertainment.

I chatted with the captain before the flight, and similarly during the welcome announcement, he warned of a turbulent flight that may impact the in-flight service. However, once at altitude, he announced that the weather changed and he immediately turned off the seatbelt sign. But it appeared the cabin crew had already decided to take off this flight. They remained seated and then just chatted in the galley. The flight was fully catered, but only first class received service.

My flight attendant was attentive! The elderly person next to me was flatulent and the flight attendant could see that I was in distress and brought me some face masks

My boarding pass wouldn't pull up in the app very easily and had to really dig through my email. That caused a delay in TSA..

I had a TERRIBLE experience with the AA crew. I believe it was disability-related. It’s unlikely I will fly AA again.

Baby cried a lot. Nothing anyone could do about it. Just part of flying.

The flight crew was fantastic! Which the seats had a small TV.

The flight was delayed till next day ! They kept delaying every 30 minutes then after 3 hours they delayed it till next day. We kept waiting in line standing more than an hour to get the hotel and meal vouchers. There was no communication at all. Everything was bad

Book cheap flights from Peoria to Idaho

Recent round-trip flight deals

 
These are the cheapest round-trip flights from Peoria to Idaho found on KAYAK in the last 72 hours.
5/1Thu
1 stopUnited Airlines
5h 47mPIA-BOI
5/3Sat
1 stopUnited Airlines
5h 08mBOI-PIA
$464
5/1Thu
1 stopUnited Airlines
5h 47mPIA-BOI
5/3Sat
2 stopsUnited Airlines
14h 02mBOI-PIA
$469
5/1Thu
2 stopsUnited Airlines
27h 59mPIA-BOI
5/3Sat
2 stopsUnited Airlines
14h 02mBOI-PIA
$498
6/27Fri
1 stopAmerican Airlines
20h 24mPIA-GEG
7/4Fri
1 stopAmerican Airlines
7h 24mGEG-PIA
$603
4/24Thu
2 stopsUnited Airlines
17h 26mPIA-BOI
4/28Mon
1 stopUnited Airlines
5h 13mBOI-PIA
$643
4/24Thu
1 stopUnited Airlines
10h 02mPIA-BOI
4/28Mon
1 stopUnited Airlines
5h 13mBOI-PIA
$661
6/27Fri
2 stopsUnited Airlines
21h 15mPIA-GEG
7/4Fri
1 stopUnited Airlines
5h 32mGEG-PIA
$663
4/24Thu
2 stopsUnited Airlines
17h 26mPIA-BOI
4/28Mon
2 stopsUnited Airlines
24h 51mBOI-PIA
$686
2/13Thu
1 stopUnited Airlines
6h 15mPIA-BOI
2/17Mon
2 stopsUnited Airlines
14h 22mBOI-PIA
$704
6/27Fri
2 stopsAmerican Airlines
12h 30mPIA-GEG
7/4Fri
2 stopsAmerican Airlines
11h 52mGEG-PIA
$1,139

Search by stops

Search by airline

Search by price

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Peoria to Idaho found on KAYAK in the last 72 hours.
6/22Sun
1 stopAmerican Airlines
6h 09mPIA-BOI
$360
6/22Sun
2 stopsUnited Airlines
30h 42mPIA-BOI
$484

Search by stops

Search by airline

Search by price

Everything you need to know for your flight from Peoria to Idaho

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.