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BOI - PIA

$455 Find Cheap Flights from Boise to Peoria - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$455
Typical prices: $484-$617
Multiple Airlines
Sun 12/23Wed 1/3
BOI - PIA • 1 stop
When to travel
September
Cheapest • 31% price drop
April
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Chicago O'Hare Intl (ORD)
Cheapest • Avg $518 (round-trip)
Denver Intl (DEN)
Shortest trip • 5h 36m (one-way)
Insights
Insights
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We hope you love your trip to Peoria!

Cheap Flights from Boise to Peoria (BOI-PIA)

 

Cheap flights from Boise to Peoria with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Wed, Dec 23 - Sun, Jan 3
Multiple Airlines Logo
6:56 pm - 8:23 pmBOI  Boise Air Term. Gowen Fld-PIA Greater Peoria
24h 27m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
9:13 pm - 6:01 pmPIA  Greater Peoria-BOI Boise Air Term. Gowen Fld
21h 48m1 stop Las Vegas Harry Reid Intl
$455Multiple Airlines
Sat, Oct 24 - Wed, Oct 28
United Airlines Logo
2:44 pm - 8:51 pmBOI  Boise Air Term. Gowen Fld-PIA Greater Peoria
5h 07m1 stop Denver Intl
United Airlines Logo
6:25 am - 11:31 amPIA  Greater Peoria-BOI Boise Air Term. Gowen Fld
6h 06m1 stop Chicago O'Hare Intl
$469United Airlines
Sat, Oct 24 - Wed, Oct 28
United Airlines Logo
5:00 am - 3:06 pmBOI  Boise Air Term. Gowen Fld-PIA Greater Peoria
9h 06m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
6:25 am - 11:31 amPIA  Greater Peoria-BOI Boise Air Term. Gowen Fld
6h 06m1 stop Chicago O'Hare Intl
$474United Airlines
Sat, Oct 24 - Wed, Oct 28
United Airlines Logo
5:00 am - 3:06 pmBOI  Boise Air Term. Gowen Fld-PIA Greater Peoria
9h 06m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
10:43 am - 11:33 pmPIA  Greater Peoria-BOI Boise Air Term. Gowen Fld
13h 50m2 stops Chicago O'Hare Intl San Francisco
$479United Airlines
Wed, Dec 30 - Tue, Jan 5
American Airlines Logo
1:50 pm - 11:17 pmBOI  Boise Air Term. Gowen Fld-PIA Greater Peoria
8h 27m1 stop Dallas/Fort Worth
American Airlines Logo
4:50 pm - 11:17 pmPIA  Greater Peoria-BOI Boise Air Term. Gowen Fld
7h 27m1 stop Dallas/Fort Worth
$484American Airlines
Sat, Oct 24 - Wed, Oct 28
United Airlines Logo
12:26 pm - 7:01 pmBOI  Boise Air Term. Gowen Fld-PIA Greater Peoria
5h 35m1 stop Chicago O'Hare Intl
United Airlines Logo
6:25 am - 11:31 amPIA  Greater Peoria-BOI Boise Air Term. Gowen Fld
6h 06m1 stop Chicago O'Hare Intl
$504United Airlines
Sat, Oct 24 - Wed, Oct 28
United Airlines Logo
5:00 am - 3:06 pmBOI  Boise Air Term. Gowen Fld-PIA Greater Peoria
9h 06m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
6:25 am - 11:31 amPIA  Greater Peoria-BOI Boise Air Term. Gowen Fld
6h 06m1 stop Chicago O'Hare Intl
$509United Airlines
Sat, Oct 24 - Wed, Oct 28
United Airlines Logo
5:00 am - 3:06 pmBOI  Boise Air Term. Gowen Fld-PIA Greater Peoria
9h 06m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
10:43 am - 11:33 pmPIA  Greater Peoria-BOI Boise Air Term. Gowen Fld
13h 50m2 stops Chicago O'Hare Intl San Francisco
$515United Airlines
Thu, Oct 22 - Mon, Oct 26
American Airlines Logo
3:24 pm - 12:10 amBOI  Boise Air Term. Gowen Fld-PIA Greater Peoria
7h 46m1 stop Chicago O'Hare Intl
American Airlines Logo
4:42 pm - 10:29 pmPIA  Greater Peoria-BOI Boise Air Term. Gowen Fld
6h 47m1 stop Dallas/Fort Worth
$535American Airlines
Wed, Dec 30 - Tue, Jan 5
American Airlines Logo
1:50 pm - 11:17 pmBOI  Boise Air Term. Gowen Fld-PIA Greater Peoria
8h 27m1 stop Dallas/Fort Worth
American Airlines Logo
5:00 am - 5:24 pmPIA  Greater Peoria-BOI Boise Air Term. Gowen Fld
13h 24m2 stops Chicago O'Hare Intl Phoenix Sky Harbor Intl
$552American Airlines

Price, demand and travel trends for Boise to Peoria flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from Boise to Peoria?

United Airlines ($469) and American Airlines ($484) are the cheapest airlines to fly round-trip from Boise to Peoria according to KAYAK data over the last 5 days.

Find deals

Key details for Boise to Peoria flights

Low season

January

Cheapest flight

$455
Beat the crowds with an average 30% drop in travelers.
The most popular month to fly with an average 110% increase in travelers.
Round-trip flight from Boise to Peoria

When to book flights from Boise to Peoria

Are your dates flexible? Find out the best times to travel from Boise to Peoria based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Boise to Peoria flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • How long is a flight from Boise to Peoria?

    There are currently no nonstop flights available from Boise to Peoria. Flights with 1 layover take between 5h 36m and 6h 52m in total, depending on the connection.

  • Do I need a passport to fly from Boise to Peoria?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Boise to Peoria flight?

    Round-trip flights from Boise to Peoria range from $484 to $617, with an average of $539 over the past 12 months. Anything below $484 counts as a good deal.

  • Have flight prices from Boise to Peoria changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $455 to $1,261. That means the highest observed fare was about 3x higher than the lowest one.

  • What car rental options are available at Greater Peoria Airport (PIA)?

    Greater Peoria Airport (PIA) hosts 5 major car rental companies, with daily rates starting from around $28 for economy cars. Top options include:

    • Alamo
    • Budget
    • Enterprise Rent-A-Car
    • Avis
    • National

  • Which airports can I use when flying from Boise to Peoria?

    Flights from Boise to Peoria usually depart from Boise Air Term. Gowen Fld (BOI) and arrive at Greater Peoria (PIA).

  • Which airports do connecting flights from Boise to Peoria pass through?

    One-stop flights from Boise to Peoria most commonly connect through:

    • Denver Intl (DEN) - 43% of one-stop connections
    • Dallas/Fort Worth (DFW) - 29% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 29% of one-stop connections

  • Can I save money by using flexible dates for flights from Boise to Peoria?

    Yes. Flexible dates can save you up to 57% on flights from Boise to Peoria. Wednesday is the cheapest departure day at $373 round-trip on average, while Tuesday is the most expensive at $857, a difference of $484.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Boise to Peoria?

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 5h 36m, compared with 6h 29m via Chicago O'Hare Intl (ORD) and 6h 52m via Dallas/Fort Worth (DFW).

  • What is the time difference between Boise and Peoria?

    Peoria is 1 hour ahead of Boise (Central Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Boise to Peoria flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Tuesday. On this route, Wednesday flights average $373, about $484 less than Tuesday fares (56% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Boise to Peoria trip for September. Fares historically average $373 round-trip in that month - typically $484 less than the most expensive month, which is June (based on the last 12 months).

More options for your flight from Boise to Peoria

Complete your trip to Peoria with a hotel stay or car rental

Car rentals in Peoria
Hotels in Peoria
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