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Peoria

$239+ Cheap flights from Baltimore to Peoria, IL (BWI - PIA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/19. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — PIA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Baltimore to Peoria

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Peoria (PIA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$259
(American Airlines)

Popular in

November

Cheapest in

February

Average price

$344
From Baltimore/Washington to Greater Peoria
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($60 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals from Baltimore to Peoria

Cheapest flights from Baltimore to Peoria
Explore the most affordable flight options available from Baltimore to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/257:49 pmBWI - PIA
1 stop5h 10mAmerican Airlines
Sun 6/294:06 pmPIA - BWI
1 stop5h 10mAmerican Airlines
Deal found 6/10$259
This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/264:41 pmBWI - PIA
1 stop23h 17mMultiple Airlines
Mon 6/309:50 pmPIA - BWI
2 stops17h 18mMultiple Airlines
Deal found 6/11$282
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/256:29 amBWI - PIA
1 stop4h 44mUnited Airlines
Sat 9/273:56 pmPIA - BWI
1 stop4h 26mUnited Airlines
Deal found 6/10$319

Cheapflights Fare Finder

Customize your flight search to find flights from Baltimore to Peoria 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Baltimore to Peoria that are best for you.

Fly from

Baltimore

Fly to

Peoria

Route

Depart

Return

Price

BaltimorePeoria

BWI - PIA

BWIPIA

Baltimore/Washington

Wed 6/25

7:49 pm-11:59 pm

1 stop5h 10m

Greater Peoria

Sun 6/29

4:06 pm-10:16 pm

1 stop5h 10m

$259

BaltimorePeoria

BWI - PIA

BWIPIA

Baltimore/Washington

Thu 6/26

4:41 pm-2:58 pm

1 stop23h 17m

Greater Peoria

Mon 6/30

9:50 pm-4:08 pm

2 stops17h 18m

$282

BaltimorePeoria

BWI - PIA

BWIPIA

Baltimore/Washington

Thu 7/3

6:15 am-10:19 am

1 stop5h 04m

Greater Peoria

Sun 7/6

11:00 am-6:07 pm

1 stop6h 07m

$513

BaltimorePeoria

BWI - PIA

BWIPIA

Baltimore/Washington

Sat 7/19

10:59 am-3:03 pm

1 stop5h 04m

$239

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Best time to book a flight from Baltimore to Peoria

Have a flexible travel schedule? Discover the best time to fly to Peoria from Baltimore 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.

Cheapflights Insights

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

What is the cheapest month to book a flight from Baltimore to Peoria, Illinois?

Currently, August is the cheapest month in which you can book a flight from Baltimore to Peoria, Illinois (average of $318). Flying from Baltimore to Peoria, Illinois in July is currently the most expensive (average of $438). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Peoria by month

Plan your trip to Peoria by taking into account the average rainfall totals by month.

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.

Temperature in Peoria by month

Plan your trip to Peoria by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Peoria

Get insights into the airlines that provide service to Peoria. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Peoria. Reviews last updated June 12, 2025.
Read reviews from past customers who have flown United Airlines and American Airlines from Baltimore to Peoria. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,790 reviews

Entertainment

7.0

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,790 reviews
United Airlines
7.4
Good
8,790 reviews

Entertainment

7.0

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,790 reviews

Entertainment

7.0

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

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

  • What are the cheapest airlines flying from Baltimore to Peoria, Illinois round-trip?

    According to our current data, American Airlines ($259), and United Airlines ($319) offers the cheapest pricing from Baltimore to Peoria, Illinois. You may be able to fly from Baltimore to Peoria, Illinois for 32% less than the average price by searching for these airlines.

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

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

  • How can I find direct flights from Baltimore to Peoria?

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

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

    Yes. Cheapflights offers flight deals from Baltimore 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.

  • What is the cheapest month to book a flight from Baltimore to Peoria, Illinois?

    Currently, August is the cheapest month in which you can book a flight from Baltimore to Peoria, Illinois (average of $318). Flying from Baltimore to Peoria, Illinois in July is currently the most expensive (average of $438). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Baltimore to Peoria

Discover the top 2 airlines that operate flights from Baltimore to Peoria. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$344FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$263Average$358FlexibilityNo cancel feeOn-time69%

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