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

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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — BWI
nov. 27 — dic. 41
jue. 11/27
jue. 12/4
1 adult, Economy
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Find flight deals from Peoria to Baltimore

Cheapest flights from Peoria to Baltimore
Explore the most affordable flight options available from Peoria to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 28, 2025.

This American Airlines deal was found by Cheapflights users on 10/26. 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.
sáb. 11/226:25 pmPIA - BWI
1 stop5h 05mAmerican Airlines
dom. 11/236:00 amBWI - PIA
1 stop4h 18mAmerican Airlines
Deal found 10/26$249
This United Airlines deal was found by Cheapflights users on 10/28. 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.
mié. 11/123:30 pmPIA - BWI
1 stop4h 54mUnited Airlines
dom. 11/166:15 amBWI - PIA
1 stop5h 01mUnited Airlines
Deal found 10/28$279
This American Airlines deal was found by Cheapflights users on 10/26. 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.
mar. 11/255:00 amPIA - BWI
1 stop4h 58mAmerican Airlines
mar. 12/27:25 pmBWI - PIA
1 stop5h 03mAmerican Airlines
Deal found 10/26$284
This Mytrip deal was found by Cheapflights users on 10/25. 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.
vie. 12/129:11 pmPIA - BWI
2 stops20h 44mMultiple Airlines
dom. 12/148:00 pmBWI - PIA
2 stops19h 18mMultiple Airlines
Deal found 10/25$297
This United Airlines deal was found by Cheapflights users on 10/26. 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.
jue. 12/111:15 pmPIA - BWI
1 stop6h 53mUnited Airlines
lun. 12/155:18 pmBWI - PIA
1 stop5h 13mUnited Airlines
Deal found 10/26$319
This United Airlines deal was found by Cheapflights users on 10/27. 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.
mar. 11/1110:51 amPIA - BWI
1 stop5h 23mUnited Airlines
sáb. 11/1510:55 amBWI - PIA
1 stop6h 45mUnited Airlines
Deal found 10/27$329
This American Airlines deal was found by Cheapflights users on 10/28. 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.
vie. 11/76:20 amPIA - BWI
1 stop6h 31mAmerican Airlines
lun. 11/105:10 pmBWI - PIA
1 stop7h 39mAmerican Airlines
Deal found 10/28$339
This American Airlines deal was found by Cheapflights users on 10/26. 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.
lun. 11/245:15 pmPIA - BWI
1 stop5h 20mAmerican Airlines
lun. 12/18:21 pmBWI - PIA
1 stop4h 45mAmerican Airlines
Deal found 10/26$398
This United Airlines deal was found by Cheapflights users on 10/27. 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.
vie. 10/313:30 pmPIA - BWI
1 stop4h 54mUnited Airlines
lun. 11/36:15 amBWI - PIA
1 stop5h 01mUnited Airlines
Deal found 10/27$404
This American Airlines deal was found by Cheapflights users on 10/28. 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.
mié. 11/56:40 amPIA - BWI
2 stops10h 48mAmerican Airlines
dom. 11/96:00 amBWI - PIA
1 stop4h 55mAmerican Airlines
Deal found 10/28$410

Cheap flight deals from Peoria to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Peoria (PIA) to Baltimore (BWI). 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 octubre 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$249
(American Airlines)

One-way from

$239
(United Airlines)

Popular in

April

Cheapest in

May

Average price

$362
Provider with most accurate pricing for Greater Peoria-Baltimore/Washington flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greater Peoria-Baltimore/Washington flights.
Search Deals
From Greater Peoria to Baltimore/Washington
Search Deals
One-way flight from Greater Peoria to Baltimore/Washington
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Peoria to Baltimore 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 octubre 28, 2025.
Use the filters below to find and compare flights from Peoria to Baltimore that are best for you.

Fly from

Peoria

Fly to

Baltimore

Route

Depart

Return

Price

PeoriaBaltimore

PIA - BWI

PIABWI

Greater Peoria

mié. 2/25

6:35 am-2:06 pm

1 stop6h 31m

Baltimore/Washington

lun. 3/2

6:30 am-12:43 pm

1 stop7h 13m

$249

PeoriaBaltimore

PIA - BWI

PIABWI

Greater Peoria

vie. 12/12

5:16 pm-11:33 pm

1 stop5h 17m

Baltimore/Washington

dom. 12/14

8:18 pm-12:07 am

1 stop4h 49m

$249

PeoriaBaltimore

PIA - BWI

PIABWI

Greater Peoria

mié. 11/12

3:30 pm-9:24 pm

1 stop4h 54m

Baltimore/Washington

dom. 11/16

6:15 am-10:16 am

1 stop5h 01m

$279

PeoriaBaltimore

PIA - BWI

PIABWI

Greater Peoria

mar. 11/25

5:00 am-10:58 am

1 stop4h 58m

Baltimore/Washington

mar. 12/2

7:25 pm-11:28 pm

1 stop5h 03m

$284

PeoriaBaltimore

PIA - BWI

PIABWI

Greater Peoria

vie. 12/12

9:11 pm-6:55 pm

2 stops20h 44m

Baltimore/Washington

dom. 12/14

8:00 pm-2:18 pm

2 stops19h 18m

$297

PeoriaBaltimore

PIA - BWI

PIABWI

Greater Peoria

jue. 12/11

1:15 pm-9:08 pm

1 stop6h 53m

Baltimore/Washington

lun. 12/15

5:18 pm-9:31 pm

1 stop5h 13m

$319

PeoriaBaltimore

PIA - BWI

PIABWI

Greater Peoria

jue. 12/4

6:38 pm-12:23 am

1 stop4h 45m

Baltimore/Washington

dom. 12/7

8:18 pm-12:07 am

1 stop4h 49m

$319

PeoriaBaltimore

PIA - BWI

PIABWI

Greater Peoria

mié. 12/3

3:30 pm-9:08 pm

1 stop4h 38m

Baltimore/Washington

dom. 12/7

10:20 am-2:03 pm

1 stop4h 43m

$319

PeoriaBaltimore

PIA - BWI

PIABWI

Greater Peoria

jue. 12/11

6:38 pm-12:23 am

1 stop4h 45m

Baltimore/Washington

sáb. 12/13

8:18 pm-12:07 am

1 stop4h 49m

$319

PeoriaBaltimore

PIA - BWI

PIABWI

Greater Peoria

mié. 12/3

6:20 am-1:48 pm

1 stop6h 28m

Baltimore/Washington

lun. 12/8

7:21 pm-11:31 pm

1 stop5h 10m

$319

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 16 results
1
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Compare providers for flights from Peoria to Baltimore

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 Baltimore in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust 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-Baltimore flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Peoria, Illinois-Baltimore flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Peoria, Illinois-Baltimore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Peoria, Illinois-Baltimore 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-Baltimore 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 Baltimore

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

Cheapflights Insights

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

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

Currently, November is the cheapest month in which you can book a flight from Peoria, Illinois to Baltimore (average of $173). Flying from Peoria, Illinois to Baltimore in October is currently the most expensive (average of $248). 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.

How much does it cost to fly round-trip from Peoria, Illinois to Baltimore?

Reviews of airlines servicing Baltimore

Get insights into the airlines that provide service to Baltimore. 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 Baltimore. Reviews last updated octubre 28, 2025.
See what other customers who have flown with United Airlines and American Airlines from Peoria to Baltimore have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,001 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

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
9,001 reviews
United Airlines
7.4
Good
9,001 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

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
American Airlines
7.2
Good
11,032 reviews
United Airlines
7.4
Good
9,001 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

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

Find useful and relevant information for your journey from Peoria to Baltimore. 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 Baltimore?

    For as low as $249, United Airlines can have you in Baltimore from Peoria, Illinois in 5h 17m. There are 697 mi between Peoria, Illinois and Baltimore. This flight may include one or multiple stops.

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

    Currently priced at $198, American Airlines will fly you from Peoria, Illinois to Baltimore and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $248. American Airlines is currently priced 48% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Peoria to Baltimore 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 Peoria, Illinois to Baltimore?

    Currently, November is the cheapest month in which you can book a flight from Peoria, Illinois to Baltimore (average of $173). Flying from Peoria, Illinois to Baltimore in October is currently the most expensive (average of $248). 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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Alternative routes for Peoria to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Peoria to Baltimore

Discover the top 2 airlines that operate flights from Peoria to Baltimore. 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 octubre 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$338FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$323FlexibilityNo cancel feeOn-time69%

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