Which airports can I use when flying from Ontario to Peoria?

Flights from Ontario to Peoria usually depart from Ontario (ONT) and arrive at Greater Peoria (PIA).

What cabin classes can I book on flights from Ontario to Peoria?

Only Economy Class is available on flights from Ontario to Peoria.

Which airports do connecting flights from Ontario to Peoria pass through?

Connecting flights from Ontario to Peoria most commonly pass through: • Dallas/Fort Worth (DFW) - 67% of one-stop connections • Chicago O'Hare Intl (ORD) - 33% of one-stop connections

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

Yes. Flexible dates can save you up to 52% on flights from Ontario to Peoria. Sunday is the cheapest departure day at $438 round-trip on average, while Thursday is the most expensive at $902, a difference of $464. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

How long is a flight from Ontario to Peoria?

There are currently no nonstop flights available from Ontario to Peoria. Flights with 1 layover take between 7h 08m and 7h 48m in total, depending on the connection.

Do I need a passport to fly from Ontario 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.

Have flight prices from Ontario 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 $479 to $2,361. That means the highest observed fare was about 5x higher than the lowest one.

How are flight prices from Ontario to Peoria looking right now?

One-way fares from Ontario to Peoria are currently higher than usual. Average one-way flight prices are about $489, which is 13% above the typical average for this route.

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

Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 7h 08m, compared with 7h 48m via Chicago O'Hare Intl (ORD).

What is the time difference between Ontario and Peoria?

Peoria is 2 hours ahead of Ontario (Central Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

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

Greater Peoria Airport (PIA) hosts 5 major car rental companies, with daily rates averaging $83 for economy cars. Top options include: • Alamo • Budget • Enterprise Rent-A-Car • Avis • National

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

Round-trip flights from Ontario to Peoria range from $458 to $637, with an average of $477 over the past 12 months. Anything below $458 counts as a good deal.

How much is a round-trip flight from Ontario to Peoria?

Round-trip flights from Ontario to Peoria typically range from $458 to $637. The lowest price found in the past 5 days was $479, on American Airlines.

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

American Airlines ($479) and United Airlines ($519) are the cheapest airlines to fly round-trip from Ontario to Peoria according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from Ontario to Peoria?

Dallas/Fort Worth (DFW) is the most popular layover for the Ontario to Peoria route. Over the past 3 months, 67% of KAYAK users found 1-stop round-trips connecting via DFW.

What is the cheapest layover airport when flying from Ontario to Peoria?

Flights via Chicago O'Hare Intl (ORD) offer the most affordable fares, with an average round-trip price of $454. Based on KAYAK data over the past 3 months.

When flying from Ontario to Peoria which airport offers the shortest layover?

Dallas/Fort Worth (DFW) had the shortest average connection time for Ontario to Peoria layovers at 4h 23m over the past 3 months.

$449 CHEAP FLIGHTS from Ontario to Peoria (ONT - PIA)

Save 26% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$479

Typical prices: $458-$637

American Airlines

Mon 12/17Fri 12/21

ONT - PIA • 1 stop

Cheapest one-way

$454

Typical prices: $319-$512

United Airlines

Sat 4/7

ONT - PIA • 1 stop

Top layover airports

Chicago O'Hare Intl (ORD)

Cheapest • Avg $454 (round-trip)

Dallas/Fort Worth (DFW)

Shortest trip • 7h 08m (one-way)

Insights

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Peoria!

Flight Deals

Cheap Flights from Ontario to Peoria (ONT-PIA)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Ontario to Peoria

Thu, Dec 17 - Mon, Dec 21

12:51 pm - 11:17 pmONT Ontario-PIA Greater Peoria

8h 26m1 stop Dallas/Fort Worth

5:19 pm - 11:59 pmPIA Greater Peoria-ONT Ontario

8h 40m1 stop Chicago O'Hare Intl

$479American Airlines

Thu, Dec 17 - Mon, Dec 21

12:51 pm - 11:17 pmONT Ontario-PIA Greater Peoria

8h 26m1 stop Dallas/Fort Worth

5:19 pm - 11:59 pmPIA Greater Peoria-ONT Ontario

8h 40m1 stop Chicago O'Hare Intl

$489American Airlines

Thu, Dec 17 - Mon, Dec 21

12:51 pm - 11:17 pmONT Ontario-PIA Greater Peoria

8h 26m1 stop Dallas/Fort Worth

11:22 am - 9:57 pmPIA Greater Peoria-ONT Ontario

12h 35m2 stops Chicago O'Hare Intl Phoenix Sky Harbor Intl

$494American Airlines

Sat, Feb 27 - Sat, Apr 24

7:00 am - 5:00 pmONT Ontario-PIA Greater Peoria

8h 00m1 stop Chicago O'Hare Intl

5:20 pm - 10:31 pmPIA Greater Peoria-ONT Ontario

7h 11m1 stop Chicago O'Hare Intl

$519United Airlines

Tue, Jan 12 - Sat, Jan 16

1:42 pm - 9:10 pmONT Ontario-PIA Greater Peoria

5h 28m1 stop Denver Intl

9:00 am - 8:01 pmPIA Greater Peoria-ONT Ontario

13h 01m2 stops Chicago O'Hare Intl San Francisco

$524United Airlines

Sat, Feb 27 - Sat, Apr 24

1:45 pm - 9:09 pmONT Ontario-PIA Greater Peoria

5h 24m1 stop Denver Intl

1:20 pm - 8:20 pmPIA Greater Peoria-ONT Ontario

9h 00m2 stops Chicago O'Hare Intl Denver Intl

$524United Airlines

Sat, Feb 27 - Sat, Apr 24

7:00 am - 5:00 pmONT Ontario-PIA Greater Peoria

8h 00m1 stop Chicago O'Hare Intl

5:20 pm - 10:48 pmPIA Greater Peoria-ONT Ontario

7h 28m1 stop Chicago O'Hare Intl

$529United Airlines

Tue, Jan 12 - Sat, Jan 16

5:00 am - 4:59 pmONT Ontario-PIA Greater Peoria

9h 59m2 stops Denver Intl Chicago O'Hare Intl

6:27 am - 5:35 pmPIA Greater Peoria-ONT Ontario

13h 08m2 stops Chicago O'Hare Intl San Francisco

$529United Airlines

Tue, Jan 12 - Sat, Jan 16

1:42 pm - 9:10 pmONT Ontario-PIA Greater Peoria

5h 28m1 stop Denver Intl

9:00 am - 8:01 pmPIA Greater Peoria-ONT Ontario

13h 01m2 stops Chicago O'Hare Intl San Francisco

$534United Airlines

Wed, Apr 7 - Wed, Apr 14

6:53 pm - 10:21 amONT Ontario-PIA Greater Peoria

13h 28m2 stops San Francisco Chicago O'Hare Intl

5:20 pm - 10:31 pmPIA Greater Peoria-ONT Ontario

7h 11m1 stop Chicago O'Hare Intl

$534United Airlines

Booking Insights

Price, demand and travel trends for Ontario to Peoria flights

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

Prices

Airlines

Layovers

How much is a round-trip flight from Ontario to Peoria? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Ontario to Peoria departing in december.

Find deals

Cheapest flight	$454

One-way flight from Ontario to Peoria

When to book flights from Ontario to Peoria

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

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Ontario to Peoria?
Only Economy Class is available on flights from Ontario to Peoria.
How long is a flight from Ontario to Peoria?
There are currently no nonstop flights available from Ontario to Peoria. Flights with 1 layover take between 7h 08m and 7h 48m in total, depending on the connection.
Do I need a passport to fly from Ontario 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 Ontario to Peoria flight?
Round-trip flights from Ontario to Peoria range from $458 to $637, with an average of $477 over the past 12 months. Anything below $458 counts as a good deal.
Have flight prices from Ontario 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 $479 to $2,361. That means the highest observed fare was about 5x higher than the lowest one.
How are flight prices from Ontario to Peoria looking right now?
One-way fares from Ontario to Peoria are currently higher than usual. Average one-way flight prices are about $489, which is 13% above the typical average for this route.
What car rental options are available at Greater Peoria Airport (PIA)?
Greater Peoria Airport (PIA) hosts 5 major car rental companies, with daily rates averaging $83 for economy cars. Top options include:

• Alamo
• Budget
• Enterprise Rent-A-Car
• Avis
• National
Which airports can I use when flying from Ontario to Peoria?
Flights from Ontario to Peoria usually depart from Ontario (ONT) and arrive at Greater Peoria (PIA).
Which airports do connecting flights from Ontario to Peoria pass through?
Connecting flights from Ontario to Peoria most commonly pass through:

• Dallas/Fort Worth (DFW) - 67% of one-stop connections
• Chicago O'Hare Intl (ORD) - 33% of one-stop connections
Can I save money by using flexible dates for flights from Ontario to Peoria?
Yes. Flexible dates can save you up to 52% on flights from Ontario to Peoria. Sunday is the cheapest departure day at $438 round-trip on average, while Thursday is the most expensive at $902, a difference of $464.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
How much time can I save by choosing a different layover airport from Ontario to Peoria?
Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 7h 08m, compared with 7h 48m via Chicago O'Hare Intl (ORD).
What is the time difference between Ontario and Peoria?
Peoria is 2 hours ahead of Ontario (Central Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Sunday departure and avoid flying on Thursday. On this route, Sunday flights average $438, about $464 less than Thursday fares (51% savings) based on the last 12 months.

More options for your flight from Ontario to Peoria

Add a hotel or car rental

Airports

Cabin class

Direct Flights

Origins

Other destinations

Return flight

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

Car rentals in Peoria

Hotels in Peoria

Vacations in Peoria

ONT - PIA

$449 Find Cheap Flights from Ontario to Peoria - Compare and Save

Everything you should know

Cheap Flights from Ontario to Peoria (ONT-PIA)

Recent round-trip flight deals from Ontario to Peoria

Recent one-way flight deals from Ontario to Peoria

Recent last minute flight deals from Ontario to Peoria

Price, demand and travel trends for Ontario to Peoria flights

How much is a round-trip flight from Ontario to Peoria?

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

What’s the most popular layover airport when flying from Ontario to Peoria?

What is the cheapest layover airport when flying from Ontario to Peoria?

When flying from Ontario to Peoria which airport offers the shortest layover?

Key details for Ontario to Peoria flights

Cheapest flight

When to book flights from Ontario to Peoria

Your Ontario to Peoria flight questions, answered

Your guide to booking Ontario to Peoria flights

More options for your flight from Ontario to Peoria

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

Information on your arrival and departure airports

Cabin class types available on flights from Ontario to Peoria

Find direct flights to and from Ontario and Peoria

Flights from domestic origins to Peoria

Flights to other popular destinations

Find deals for your return flight