$200 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 5/4. 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
1 adult, Economy, 0 bags

KAYAK searches 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
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Cheap Flights from Peoria to Idaho

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boise
Boise1 stop$399
Idaho Falls
Idaho Falls2 stops$635
Spokane
Spokane1 stop$399
Boise
Boise1 stop$399
Idaho Falls
Idaho Falls2 stops$635
Spokane
Spokane1 stop$399

Book Cheap Peoria to Idaho Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Peoria to Idaho that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Peoria to Idaho

س, أبريل 4 - ر, أبريل 8
American Airlines Logo
5:15 am - 1:00 pm
PIA
-
BOI
8h 45m
1 stop
American Airlines Logo
1:41 pm - 11:13 pm
BOI
-
PIA
8h 32m
1 stop
$399American Airlines
س, أبريل 4 - ر, أبريل 8
United Airlines Logo
2:50 pm - 10:11 pm
PIA
-
GEG
9h 21m
1 stop
United Airlines Logo
1:46 pm - 9:19 pm
GEG
-
PIA
5h 33m
1 stop
$399United Airlines
خ, أغسطس 20 - ن, أغسطس 31
United Airlines Logo
5:45 am - 11:25 am
PIA
-
BOI
6h 40m
1 stop
United Airlines Logo
2:44 pm - 12:22 am
BOI
-
PIA
8h 38m
2 stops
$405United Airlines
ث, أبريل 7 - س, أبريل 11
United Airlines Logo
1:20 pm - 6:51 pm
PIA
-
GEG
7h 31m
1 stop
United Airlines Logo
1:46 pm - 9:19 pm
GEG
-
PIA
5h 33m
1 stop
$429United Airlines
س, أبريل 25 - س, مايو 2
United Airlines Logo
6:30 am - 11:49 am
PIA
-
BOI
6h 19m
1 stop
United Airlines Logo
2:33 pm - 9:19 pm
BOI
-
PIA
5h 46m
1 stop
$437United Airlines
س, أبريل 25 - س, مايو 2
American Airlines Logo
6:00 am - 12:49 pm
PIA
-
BOI
7h 49m
1 stop
American Airlines Logo
1:53 pm - 11:13 pm
BOI
-
PIA
8h 20m
1 stop
$438American Airlines
س, أبريل 4 - ر, أبريل 8
United Airlines Logo
6:30 am - 3:15 pm
PIA
-
GEG
10h 45m
2 stops
United Airlines Logo
1:46 pm - 9:19 pm
GEG
-
PIA
5h 33m
1 stop
$439United Airlines
س, أبريل 25 - س, مايو 2
United Airlines Logo
10:40 am - 9:34 pm
PIA
-
BOI
11h 54m
2 stops
United Airlines Logo
2:33 pm - 9:19 pm
BOI
-
PIA
5h 46m
1 stop
$442United Airlines
س, أبريل 25 - س, مايو 2
United Airlines Logo
6:30 am - 7:53 pm
PIA
-
BOI
14h 23m
2 stops
United Airlines Logo
5:00 am - 2:04 pm
BOI
-
PIA
8h 04m
2 stops
$448United Airlines
خ, يوليو 9 - ن, يوليو 13
Allegiant Air Logo
9:10 pm - 11:08 am
PIA
-
GEG
15h 58m
1 stop
Allegiant Air Logo
11:58 am - 1:30 pm
GEG
-
PIA
23h 32m
1 stop
$506Allegiant Air
Booking Insights

KAYAK's insights & trends for Peoria to Idaho flights

Get data-powered insights and trends into flights from Peoria to Idaho to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Peoria to Idaho?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Peoria to Idaho were found on United Airlines ($399) and American Airlines ($479).

Good to know

Cheapest flight$200
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.

Reviews of the 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 9467 reviews
7.3Comfort
8.1Crew
6.6Food
7.1Entertainment
7.7Boarding
Airline reviews

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

4.0 OkayDr. Joseph, Feb 2026
ORD - IAH
Read more United Airlines reviews

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

We were delayed for about an hour from taking off due to traffic control procedures at the destination airport. But once in the air, the flight went well. The crew members were great and provided cabin service despite moderate turbulence during much of the flight.

Short flight, but no drink/snack service. The flights both going and coming were delayed.

Not being stranded in Chicago for her airport to 11:30 tomorrow morning the 3rd

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

They lost my luggage, so, not happy. The crew was nice but my suitcases never made it, still trying to find out what happened!

I understand weather is an issue, but making us chase our plane down at five scheduled gates across three terminals in an airport the size of O'Hare was unfair. They'd have probably been better off to leave gates as TBD until the inbound plane is in final approach instead of running us all over the place. Also, props to the consistently-unprepared ground crew in Richmond for once again leaving my lane parked short of the gate because they couldn't have a crew in place on time with 2 hours notice...

cabin crew was OK, food was OK, the trip from the US to Munich was actually pretty bad comfort wise. Noisy aircraft, lights never dimmed even in Business class (night flight) barely sufficient amenities for the price. I have millions of miles with United but TBH American is gaining ground and Delta has always been marginally better then United although on paper United has more longes and cheaper upgrades.

Essy to get on. The hostess gave very little pop, the plane was late getting in, and we are still waiting for our bags. This sucks. :/

The gate got changed several times and the flight was delayed over an hour. Awful experience

American continues to decline in their customer service and its beyond disappointing.

It was an older plane. First Class was not especially roomy or comfortable. It was a short flight so there were no meal but they did offer mixed nuts which used to be normal but now is rare. Crew member was very polite and professional.

Flight to Tampa was delayed taking off due to plane arriving late but no other issues

As previously stated the delay I experienced flying from Wichita to Chicago caused a host of issues. When I finally was able to be booked on the last remaining American flight from Chicago to Cincinnati, the gate changed four times with the last change occurring very near the scheduled boarding time. While I didn't have a problem moving from gate to gate, I did notice and make note of others that had mobility issues and had to move each time for the gate change.

Maintenance took a very long time and then we were in a holding pattern. While a one-off maintenance issue is standard, there were delays on both of my flights for this trip based on maintenance issues with the planes, which delayed both flights over 45 minutes. Thankfully, I didn't have any connections but it wasn't an experience that would make me pick AA if I have other options.

No Snacks or Entertainment. The flight was short, snacks should still be given.

See prior comment about how Kayak mishandled my reservation and delayed my arrival by 6 hours.

Boarding delayed 20 minutes for no reason, no wifi, in flight entertainment, or snacks / waters?

the plane was so hot!! the air-conditioning was barely blowing. The flight was delayed, and we had to sit on the hot plane before take off for an extended amount of time, waiting on international passengers. Would not have been so bad if it was not so hot. They said it would get better after take off, but it did not.

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

Information on your arrival and departure airports