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

There are many flights that can get you from Peoria, Illinois to Billings in 5h 59m. Fly via American Airlines or United Airlines to get the fastest option. The distance between Peoria, Illinois and Billings is about 1010 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

In terms of precipitation, rainfall in Billings ranges from 0.5 - 2.2 inches per month. May is typically the wettest month, when rainfall can reach 2.2 in. January is typically the driest time to visit Billings when rainfall is around 0.5 in.

If weather is an important factor for your trip to Billings, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

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

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

Most accurate provider : When it comes to deals on Peoria, Illinois-Billings flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Peoria, Illinois-Billings flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Peoria, Illinois-Billings flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Peoria, Illinois-Billings flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Peoria, Illinois-Billings flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Peoria to Billings?

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

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

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

$352+ Cheap Flights from Peoria, IL to Billings

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Find flight deals from Peoria to Billings

Cheapest flights from Peoria to Billings
Explore the most affordable flight options available from Peoria to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 29, 2025.

lun. 11/38:43 amPIA - BIL

1 stop5h 40mUnited Airlines

lun. 11/102:31 pmBIL - PIA

1 stop5h 25mUnited Airlines

Deal found 10/27

$352

Best flights from Peoria to Billings
Discover carefully curated flight deals from Peoria to Billings that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated octubre 29, 2025.

mié. 4/153:47 pmPIA - BIL

1 stop5h 59mAmerican Airlines

dom. 4/192:03 pmBIL - PIA

1 stop5h 28mAmerican Airlines

Deal found 10/26

$595

mié. 4/1510:55 amPIA - BIL

2 stops12h 46mUnited Airlines

dom. 4/195:00 amBIL - PIA

1 stop14h 47mUnited Airlines

Deal found 10/26

$652

Last-minute flights from Peoria to Billings
Discover last-minute flight deals from Peoria to Billings. Data last updated octubre 29, 2025 and is based on user searches.

lun. 11/38:43 amPIA - BIL

1 stop5h 40mUnited Airlines

lun. 11/102:31 pmBIL - PIA

1 stop5h 25mUnited Airlines

Deal found 10/27

$352

Cheap flight deals from Peoria to Billings

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$595 (American Airlines)

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

Search Deals

Provider most trusted by Cheapflights users for Greater Peoria-Billings Logan Intl flights.

Search Deals

From Greater Peoria to Billings Logan Intl

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

PeoriaBillings

PIA - BIL

PIABIL

Greater Peoria

mié. 4/15

3:47 pm-8:46 pm

1 stop5h 59m

Billings Logan Intl

dom. 4/19

2:03 pm-8:31 pm

1 stop5h 28m

$595

PeoriaBillings

PIA - BIL

PIABIL

Greater Peoria

mié. 4/15

10:55 am-10:41 pm

2 stops12h 46m

Billings Logan Intl

dom. 4/19

5:00 am-8:47 pm

1 stop14h 47m

$652

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Compare providers for flights from Peoria to Billings

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Peoria to Billings in October.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Peoria, Illinois-Billings flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Peoria, Illinois-Billings flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Peoria, Illinois-Billings flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Peoria, Illinois-Billings flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Peoria, Illinois-Billings flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Peoria to Billings

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

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Billings

Read reviews from past customers who have flown United Airlines from Peoria to Billings. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,999 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

United Airlines

7.4

Good

8,999 reviews

United Airlines

7.4

Good

8,999 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

How long is the flight from Peoria, Illinois to Billings?
There are many flights that can get you from Peoria, Illinois to Billings in 5h 59m. Fly via American Airlines or United Airlines to get the fastest option. The distance between Peoria, Illinois and Billings is about 1010 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
Can I find deals for flights from Peoria to Billings that include hotel bookings?
Yes. In addition to deals on Peoria to Billings flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Peoria to Billings?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Peoria to Billings.
Can I find deals for business class flights from Peoria to Billings?
Yes. Cheapflights offers flight deals from Peoria to Billings by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Peoria to Billings

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$394	Average$668	FlexibilityNo cancel fee	On-time69%

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$352+ Cheap flights from Peoria, IL to Billings (PIA - BIL)

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Peoria to Billings with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Peoria to Billings

Cheapest flights from Peoria to BillingsExplore the most affordable flight options available from Peoria to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 29, 2025.

Explore the most affordable flight options available from Peoria to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 29, 2025.

Cheap flight deals from Peoria to Billings

Most accurate provider

Most trusted provider

Round-trip from

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Use the filters below to find and compare flights from Peoria to Billings that are best for you.

Compare providers for flights from Peoria to Billings

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Peoria to Billings in October.

Best time to book a flight from Peoria to Billings

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

Reviews of airlines servicing Billings

Read reviews from past customers who have flown United Airlines from Peoria to Billings. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

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

How can I find direct flights from Peoria to Billings?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Peoria to Billings

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Peoria to Billings

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Peoria to Billings
Explore the most affordable flight options available from Peoria to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 29, 2025.