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Cheap flights from Idaho to Peoria from $262

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Peoria departing on 4/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Idaho to Peoria

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:10 pm - 10:01 am
GEG
-
PIA
12h 51m
2 stops
United Airlines Logo
10:42 am - 8:51 pm
PIA
-
GEG
12h 09m
2 stops
$343United Airlines
Fri, May 29 - Tue, Jun 2
United Airlines Logo
7:10 pm - 10:01 am
GEG
-
PIA
12h 51m
2 stops
United Airlines Logo
5:38 pm - 9:50 pm
PIA
-
GEG
6h 12m
1 stop
$395United Airlines
Fri, May 29 - Tue, Jun 2
American Airlines Logo
2:05 pm - 11:59 pm
GEG
-
PIA
7h 54m
1 stop
American Airlines Logo
6:49 pm - 1:14 pm
PIA
-
GEG
20h 25m
1 stop
$400American Airlines
Fri, May 29 - Tue, Jun 2
American Airlines Logo
1:14 pm - 11:21 pm
BOI
-
PIA
9h 07m
1 stop
American Airlines Logo
6:30 pm - 12:44 pm
PIA
-
BOI
19h 14m
1 stop
$497American Airlines
Thu, Aug 13 - Sun, Aug 16
United Airlines Logo
4:02 pm - 10:11 am
GEG
-
PIA
16h 09m
2 stops
United Airlines Logo
9:00 am - 3:16 pm
PIA
-
GEG
8h 16m
1 stop
$522United Airlines
Sat, Feb 28 - Wed, Mar 4
American Airlines Logo
3:10 pm - 11:59 pm
BOI
-
PIA
7h 49m
1 stop
American Airlines Logo
6:49 pm - 2:20 pm
PIA
-
BOI
20h 31m
1 stop
$522American Airlines
Thu, Jun 25 - Mon, Jun 29
United Airlines Logo
1:44 pm - 10:11 am
GEG
-
PIA
18h 27m
2 stops
United Airlines Logo
9:00 am - 3:16 pm
PIA
-
GEG
8h 16m
1 stop
$526United Airlines
Sat, Feb 28 - Wed, Mar 4
United Airlines Logo
4:02 pm - 9:26 pm
GEG
-
PIA
27h 24m
2 stops
United Airlines Logo
6:35 am - 3:16 pm
PIA
-
GEG
10h 41m
2 stops
$527United Airlines
Sat, Feb 28 - Wed, Mar 4
United Airlines Logo
1:44 pm - 10:11 am
GEG
-
PIA
18h 27m
2 stops
United Airlines Logo
9:00 am - 9:07 pm
PIA
-
GEG
14h 07m
2 stops
$531United Airlines
Sat, Feb 28 - Wed, Mar 4
United Airlines Logo
4:02 pm - 10:11 am
GEG
-
PIA
16h 09m
2 stops
United Airlines Logo
9:00 am - 12:42 pm
PIA
-
GEG
5h 42m
1 stop
$551United Airlines
Sat, Feb 28 - Wed, Mar 4

United Airlines flights from Idaho to Peoria, Illinois

Our best United Airlines deals on Idaho to Peoria, Illinois flight tickets
United Airlines
May 29
GEG7:10 pmSpokane
12h 51m
2 stops
PIA10:01 amGreater Peoria
Jun 2
PIA10:42 amGreater Peoria
12h 09m
2 stops
GEG8:51 pmSpokane
$343
United Airlines
May 29
GEG7:10 pmSpokane
12h 51m
2 stops
PIA10:01 amGreater Peoria
Jun 2
PIA5:38 pmGreater Peoria
6h 12m
1 stop
GEG9:50 pmSpokane
$395
United Airlines
Feb 28
GEG4:02 pmSpokane
16h 09m
2 stops
PIA10:11 amGreater Peoria
Mar 4
PIA9:00 amGreater Peoria
8h 16m
1 stop
GEG3:16 pmSpokane
$522

American Airlines flights from Idaho to Peoria, Illinois

Our best American Airlines deals on Idaho to Peoria, Illinois flight tickets
American Airlines
May 29
GEG2:05 pmSpokane
7h 54m
1 stop
PIA11:59 pmGreater Peoria
Jun 2
PIA6:49 pmGreater Peoria
20h 25m
1 stop
GEG1:14 pmSpokane
$400
American Airlines
Aug 13
BOI1:14 pmBoise Air Term. Gowen Fld
9h 07m
1 stop
PIA11:21 pmGreater Peoria
Aug 16
PIA6:30 pmGreater Peoria
19h 14m
1 stop
BOI12:44 pmBoise Air Term. Gowen Fld
$497
American Airlines
Jun 25
BOI3:10 pmBoise Air Term. Gowen Fld
7h 49m
1 stop
PIA11:59 pmGreater Peoria
Jun 29
PIA6:49 pmGreater Peoria
20h 31m
1 stop
BOI2:20 pmBoise Air Term. Gowen Fld
$522

momondo Fare Finder

 
Customize your flight search to find flights from Idaho to Peoria, Illinois 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, momondo users made 832,500 searches. Data last updated February 14, 2026.
Use the filters below to find and compare flights from Idaho to Peoria, Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SpokanePeoria

GEG - PIA

GEGPIA

Spokane

Fri 5/29

7:10 pm-10:01 am

2 stops12h 51m

Greater Peoria

Tue 6/2

10:42 am-8:51 pm

2 stops12h 09m

$343

SpokanePeoria

GEG - PIA

GEGPIA

Spokane

Fri 5/29

7:10 pm-10:01 am

2 stops12h 51m

Greater Peoria

Tue 6/2

5:38 pm-9:50 pm

1 stop6h 12m

$395

SpokanePeoria

GEG - PIA

GEGPIA

Spokane

Fri 5/29

2:05 pm-11:59 pm

1 stop7h 54m

Greater Peoria

Tue 6/2

6:49 pm-1:14 pm

1 stop20h 25m

$400

BoisePeoria

BOI - PIA

BOIPIA

Boise Air Term. Gowen Fld

Thu 8/13

1:14 pm-11:21 pm

1 stop9h 07m

Greater Peoria

Sun 8/16

6:30 pm-12:44 pm

1 stop19h 14m

$497

SpokanePeoria

GEG - PIA

GEGPIA

Spokane

Sat 2/28

4:02 pm-10:11 am

2 stops16h 09m

Greater Peoria

Wed 3/4

9:00 am-3:16 pm

1 stop8h 16m

$522

BoisePeoria

BOI - PIA

BOIPIA

Boise Air Term. Gowen Fld

Thu 6/25

3:10 pm-11:59 pm

1 stop7h 49m

Greater Peoria

Mon 6/29

6:49 pm-2:20 pm

1 stop20h 31m

$522

SpokanePeoria

GEG - PIA

GEGPIA

Spokane

Sat 2/28

1:44 pm-10:11 am

2 stops18h 27m

Greater Peoria

Wed 3/4

9:00 am-3:16 pm

1 stop8h 16m

$526

SpokanePeoria

GEG - PIA

GEGPIA

Spokane

Sat 2/28

4:02 pm-9:26 pm

2 stops27h 24m

Greater Peoria

Wed 3/4

6:35 am-3:16 pm

2 stops10h 41m

$527

SpokanePeoria

GEG - PIA

GEGPIA

Spokane

Sat 2/28

1:44 pm-10:11 am

2 stops18h 27m

Greater Peoria

Wed 3/4

9:00 am-9:07 pm

2 stops14h 07m

$531

SpokanePeoria

GEG - PIA

GEGPIA

Spokane

Sat 2/28

4:02 pm-10:11 am

2 stops16h 09m

Greater Peoria

Wed 3/4

9:00 am-12:42 pm

1 stop5h 42m

$551

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Peoria from

How to get the cheapest flight ticket from Idaho to Peoria, Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Idaho to Greater Peoria?

American Airlines and United Airlines are the most popular carriers operating from Idaho to Greater Peoria

Cheap Idaho to Peoria, Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Peoria, Illinois

Fastest flight time

4h 57m

Direct flights

None
The fastest flight from Idaho to Peoria, Illinois takes 4h 57m
There are no direct flights from Idaho to Peoria, Illinois. There are no popular flight routes from Idaho to Peoria, Illinois.
Search flight deals

  • When did momondo last update prices for flights from Idaho to Greater Peoria Airport?

    Prices for flights from Idaho to Greater Peoria Airport refresh daily.

  • How many operators does momondo search for flights from Idaho to Greater Peoria Airport?

  • How old do you have to be to fly from Idaho to Greater Peoria Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Greater Peoria Airport.

  • What documentation or ID do you need to fly to Greater Peoria Airport?

    The necessary travel and health documents for your Greater Peoria Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Idaho to Peoria, Illinois

Compare and see reviews for airlines that fly from Idaho to Peoria, Illinois with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $268Free CancellationRating
7.2
11,288 reviews
Search American Airlines flights
United AirlinesPriceFrom $293Free CancellationRating
7.4
9,289 reviews
Search United Airlines flights

Traveling to a place near Peoria?

Book flights to Peoria if you plan to visit one of these locations
Canton

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Peoria?

It is quick and easy to find Idaho to Peoria flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Peoria that suits you.

Can I find flights from Idaho to Peoria with flexible booking policies on momondo?

All flight searches from Idaho to Peoria on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Idaho to Peoria?

momondo provides multiple filters to help you find the best flight to Peoria from Idaho. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Idaho to Peoria right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Idaho to Peoria flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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