How long is the flight from Oshkosh to Peoria, Illinois?

Departing from Oshkosh to Peoria, Illinois will take you 4h 10m. Airlines will cover a distance of 255 mi.

In terms of precipitation, rainfall in Peoria, Illinois ranges from 1.8 - 4.3 inches per month. May is typically the wettest month, when rainfall can reach 4.3 in. January is typically the driest time to visit Peoria, Illinois when rainfall is around 1.8 in.

If weather is an important factor for your trip to Peoria, Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

What is the cheapest time of day to fly from OS9 to PIA?

When flying from Oshkosh to Peoria, Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Peoria from Oshkosh?

Greater Peoria (PIA), located 6.0 mi from the city center, is the airport you fly into when you book flights from Oshkosh to Peoria. 0 airlines have flights to Greater Peoria from Oshkosh on a regular basis. Booking flights from Oshkosh to Greater Peoria should not be difficult; the airport handles an average of 0 inbound flights from Oshkosh per day.

Can I find deals for flights from Oshkosh to Peoria that include hotel bookings?

Yes. In addition to deals on Oshkosh to Peoria flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Oshkosh to Peoria?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oshkosh to Peoria.

Can I find deals for business class flights from Oshkosh to Peoria?

Yes. Cheapflights offers flight deals from Oshkosh to Peoria by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$255+ Flights from Oshkosh to Peoria, IL

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Cheap flight deals from Oshkosh to Peoria

Cheapest flights from Oshkosh to Peoria
Explore the most affordable flight options available from Oshkosh to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Tue 12/306:15 amATW - PIA

1 stop7h 53mUnited Airlines

Sat 1/36:30 amPIA - ATW

1 stop5h 45mUnited Airlines

Deal found 12/15

$438

Best flights from Oshkosh to Peoria
Discover carefully curated flight deals from Oshkosh to Peoria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Thu 1/18:10 amATW - PIA

1 stop4h 10mUnited Airlines

Thu 1/225:18 pmPIA - ATW

1 stop4h 13mUnited Airlines

Deal found 12/17

$255

Thu 1/83:39 pmATW - PIA

1 stop6h 00mUnited Airlines

Sun 1/1110:45 amPIA - ATW

1 stop3h 24mUnited Airlines

Deal found 12/15

$299

Thu 1/18:10 amATW - PIA

1 stop5h 58mUnited Airlines

Mon 1/56:30 amPIA - ATW

1 stop5h 45mUnited Airlines

Deal found 12/17

$329

Tue 12/306:15 amATW - PIA

1 stop7h 53mUnited Airlines

Sat 1/36:30 amPIA - ATW

1 stop5h 45mUnited Airlines

Deal found 12/15

$438

Last-minute flights from Oshkosh to Peoria
Discover last-minute flight deals from Oshkosh to Peoria. Data last updated December 18, 2025 and is based on user searches.

Tue 12/306:15 amATW - PIA

1 stop7h 53mUnited Airlines

Sat 1/36:30 amPIA - ATW

1 stop5h 45mUnited Airlines

Deal found 12/15

$438

Thu 1/18:10 amATW - PIA

1 stop4h 10mUnited Airlines

Thu 1/225:18 pmPIA - ATW

1 stop4h 13mUnited Airlines

Deal found 12/17

$255

Thu 1/18:10 amATW - PIA

1 stop5h 58mUnited Airlines

Mon 1/56:30 amPIA - ATW

1 stop5h 45mUnited Airlines

Deal found 12/17

$329

Thu 1/83:39 pmATW - PIA

1 stop6h 00mUnited Airlines

Sun 1/1110:45 amPIA - ATW

1 stop3h 24mUnited Airlines

Deal found 12/15

$299

Find flight deals from Oshkosh to Peoria

Most accurate provider	FlightHub 3 stars
Most trusted provider	Expedia 3 stars
Round-trip from	$255 (United Airlines)

Provider with most accurate pricing for Appleton Intl-Greater Peoria flight deals.

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From Oshkosh to Greater Peoria

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

AppletonPeoria

ATW - PIA

ATWPIA

Appleton Intl

Thu 1/1

8:10 am-12:20 pm

1 stop4h 10m

Greater Peoria

Thu 1/22

5:18 pm-9:31 pm

1 stop4h 13m

$255

AppletonPeoria

ATW - PIA

ATWPIA

Appleton Intl

Thu 1/8

3:39 pm-9:39 pm

1 stop6h 00m

Greater Peoria

Sun 1/11

10:45 am-2:09 pm

1 stop3h 24m

$299

AppletonPeoria

ATW - PIA

ATWPIA

Appleton Intl

Thu 1/1

8:10 am-2:08 pm

1 stop5h 58m

Greater Peoria

Mon 1/5

6:30 am-12:15 pm

1 stop5h 45m

$329

AppletonPeoria

ATW - PIA

ATWPIA

Appleton Intl

Tue 12/30

6:15 am-2:08 pm

1 stop7h 53m

Greater Peoria

Sat 1/3

6:30 am-12:15 pm

1 stop5h 45m

$438

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Best time to book a flight from Oshkosh to Peoria

Have a flexible travel schedule? Discover the best time to fly to Peoria from Oshkosh with our price prediction graph.

Estimated round-trip price

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Everything you need to know about your flight from Oshkosh to Peoria

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Related info for your journey

What airport do you fly into for flights to Peoria from Oshkosh?
Greater Peoria (PIA), located 6.0 mi from the city center, is the airport you fly into when you book flights from Oshkosh to Peoria. 0 airlines have flights to Greater Peoria from Oshkosh on a regular basis. Booking flights from Oshkosh to Greater Peoria should not be difficult; the airport handles an average of 0 inbound flights from Oshkosh per day.
How long is the flight from Oshkosh to Peoria, Illinois?
Departing from Oshkosh to Peoria, Illinois will take you 4h 10m. Airlines will cover a distance of 255 mi.
Can I find deals for flights from Oshkosh to Peoria that include hotel bookings?
Yes. In addition to deals on Oshkosh to Peoria flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Oshkosh to Peoria?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oshkosh to Peoria.
Can I find deals for business class flights from Oshkosh to Peoria?
Yes. Cheapflights offers flight deals from Oshkosh to Peoria by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$255+ Cheap flights from Oshkosh, WI to Peoria, IL (PIA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Oshkosh to Peoria with Cheapflights

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2. Select your favorite providers

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Cheap flight deals from Oshkosh to Peoria

Cheapest flights from Oshkosh to PeoriaExplore the most affordable flight options available from Oshkosh to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from Oshkosh to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from Oshkosh to Peoria

Keep the following information in mind while searching for Oshkosh to Peoria flight deals. Data was last updated December 18, 2025.

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Round-trip from

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Best time to book a flight from Oshkosh to Peoria

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Cheapflights Insights

Everything you need to know about your flight from Oshkosh to Peoria

Related info for your journey

Find useful and relevant information for your journey from Oshkosh to Peoria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Peoria from Oshkosh?

How long is the flight from Oshkosh to Peoria, Illinois?

Can I find deals for flights from Oshkosh to Peoria that include hotel bookings?

How can I find direct flights from Oshkosh to Peoria?

Can I find deals for business class flights from Oshkosh to Peoria?

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Cheapest flights from Oshkosh to Peoria
Explore the most affordable flight options available from Oshkosh to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.