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Peoria

$274+ Cheap flights from Baltimore to Peoria, IL (BWI - 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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — PIA
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap 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 January 26, 2026.

This United Airlines deal was found by Cheapflights users on 1/24. 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 2/126:30 am
BWI
-
PIA
1 stop7h 13m
United Airlines
Thu 2/191:25 pm
PIA
-
BWI
1 stop6h 52m
United Airlines
Deal found 1/24$274
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Tue 2/105:18 pm
BWI
-
PIA
1 stop5h 21m
United Airlines
Sat 2/141:25 pm
PIA
-
BWI
1 stop6h 52m
United Airlines
Deal found 1/26$279
This American Airlines deal was found by Cheapflights users on 1/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/43:41 pm
BWI
-
PIA
1 stop7h 02m
American Airlines
Mon 2/93:55 pm
PIA
-
BWI
1 stop6h 15m
American Airlines
Deal found 1/25$309
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Tue 2/1011:13 am
BWI
-
PIA
2 stops11h 30m
American Airlines
Sat 2/142:50 pm
PIA
-
BWI
1 stop6h 11m
American Airlines
Deal found 1/26$314
This American Airlines deal was found by Cheapflights users on 1/24. 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.
Sat 2/145:02 pm
BWI
-
PIA
1 stop7h 49m
American Airlines
Tue 2/175:00 am
PIA
-
BWI
1 stop5h 18m
American Airlines
Deal found 1/24$321
This American Airlines deal was found by Cheapflights users on 1/24. 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.
Sat 2/145:17 pm
BWI
-
PIA
1 stop7h 08m
American Airlines
Fri 2/206:27 pm
PIA
-
BWI
1 stop4h 31m
American Airlines
Deal found 1/24$330
This United Airlines deal was found by Cheapflights users on 1/24. 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.
Mon 2/910:05 am
BWI
-
PIA
1 stop5h 18m
United Airlines
Wed 2/181:25 pm
PIA
-
BWI
1 stop6h 52m
United Airlines
Deal found 1/24$335
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Wed 2/46:31 pm
BWI
-
PIA
1 stop4h 50m
American Airlines
Sun 2/85:29 pm
PIA
-
BWI
1 stop4h 52m
American Airlines
Deal found 1/26$339
This United Airlines deal was found by Cheapflights users on 1/24. 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.
Mon 2/910:05 am
BWI
-
PIA
1 stop5h 18m
United Airlines
Mon 2/162:51 pm
PIA
-
BWI
1 stop5h 26m
United Airlines
Deal found 1/24$344
This American Airlines deal was found by Cheapflights users on 1/24. 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.
Fri 2/137:54 pm
BWI
-
PIA
1 stop5h 02m
American Airlines
Wed 2/185:22 pm
PIA
-
BWI
1 stop4h 33m
American Airlines
Deal found 1/24$365
This American Airlines deal was found by Cheapflights users on 1/24. 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.
Fri 2/135:00 am
BWI
-
PIA
1 stop5h 20m
American Airlines
Thu 2/196:27 pm
PIA
-
BWI
1 stop4h 31m
American Airlines
Deal found 1/24$374
This United Airlines deal was found by Cheapflights users on 1/24. 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.
Fri 1/305:18 pm
BWI
-
PIA
1 stop5h 21m
United Airlines
Sun 2/11:24 pm
PIA
-
BWI
1 stop6h 57m
United Airlines
Deal found 1/24$395

Find 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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$274
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$268
Provider with most accurate pricing for Baltimore/Washington-Greater Peoria flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baltimore/Washington-Greater Peoria flights.
Search Deals
From Baltimore/Washington to Greater Peoria
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($76 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 26, 2026.
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

Thu 2/12

6:30 am-12:43 pm

1 stop7h 13m

Greater Peoria

Thu 2/19

1:25 pm-9:17 pm

1 stop6h 52m

$274

BaltimorePeoria

BWI - PIA

BWIPIA

Baltimore/Washington

Tue 2/10

5:18 pm-9:39 pm

1 stop5h 21m

Greater Peoria

Sat 2/14

1:25 pm-9:17 pm

1 stop6h 52m

$279

BaltimorePeoria

BWI - PIA

BWIPIA

Baltimore/Washington

Tue 2/10

11:13 am-9:43 pm

2 stops11h 30m

Greater Peoria

Sat 2/14

2:50 pm-10:01 pm

1 stop6h 11m

$314

BaltimorePeoria

BWI - PIA

BWIPIA

Baltimore/Washington

Sat 2/14

5:02 pm-11:51 pm

1 stop7h 49m

Greater Peoria

Tue 2/17

5:00 am-11:18 am

1 stop5h 18m

$321

BaltimorePeoria

BWI - PIA

BWIPIA

Baltimore/Washington

Sat 2/14

5:17 pm-11:25 pm

1 stop7h 08m

Greater Peoria

Sat 2/21

6:27 pm-11:59 pm

1 stop4h 32m

$321

BaltimorePeoria

BWI - PIA

BWIPIA

Baltimore/Washington

Sun 2/15

6:30 am-10:11 am

1 stop4h 41m

Greater Peoria

Sat 2/21

2:51 pm-9:17 pm

1 stop5h 26m

$330

BaltimorePeoria

BWI - PIA

BWIPIA

Baltimore/Washington

Sat 2/14

8:10 pm-11:25 pm

1 stop4h 15m

Greater Peoria

Thu 2/19

6:27 pm-11:58 pm

1 stop4h 31m

$330

BaltimorePeoria

BWI - PIA

BWIPIA

Baltimore/Washington

Sat 2/14

8:10 pm-11:25 pm

1 stop4h 15m

Greater Peoria

Sun 2/22

5:00 am-11:18 am

1 stop5h 18m

$330

BaltimorePeoria

BWI - PIA

BWIPIA

Baltimore/Washington

Thu 2/12

6:30 am-10:11 am

1 stop4h 41m

Greater Peoria

Sat 2/21

2:51 pm-9:17 pm

1 stop5h 26m

$335

BaltimorePeoria

BWI - PIA

BWIPIA

Baltimore/Washington

Wed 2/11

5:18 pm-9:39 pm

1 stop5h 21m

Greater Peoria

Tue 2/17

2:51 pm-9:17 pm

1 stop5h 26m

$335

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 21 results
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Compare providers for flights from Baltimore to Peoria

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 Baltimore to Peoria in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 Baltimore-Peoria, Illinois flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Peoria, Illinois flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Peoria, Illinois flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Peoria, Illinois flights, Cheapflights users trust FlightHub the most. FlightHub 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 Baltimore-Peoria, Illinois 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 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, November is the cheapest month in which you can book a flight from Baltimore to Peoria, Illinois (average of $130). Flying from Baltimore to Peoria, Illinois in December is currently the most expensive (average of $318). 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.

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 January 26, 2026.
Peruse reviews from past customers who have flown with American Airlines from Baltimore to Peoria to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,189 reviews

Boarding

7.5

Food

6.4

Entertainment

6.9

Comfort

7.2

Overall

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

BNA - ORD

My flight was 8 hours delayed, so I missed my connecting flight to Dublin. I understand it’s not the staff’s fault but the lack of sympathy and apology was appalling. I had been sat in the airport since 4am until 3pm and they did not seem understanding. Not good. Need better customer service.
American Airlines
7.2
Good
11,189 reviews
American Airlines
7.2
Good
11,189 reviews

Boarding

7.5

Food

6.4

Entertainment

6.9

Comfort

7.2

Overall

7.2

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

BNA - ORD

My flight was 8 hours delayed, so I missed my connecting flight to Dublin. I understand it’s not the staff’s fault but the lack of sympathy and apology was appalling. I had been sat in the airport since 4am until 3pm and they did not seem understanding. Not good. Need better customer service.

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.

  • How long is the flight from Baltimore to Peoria, Illinois?

    Airlines like United Airlines and American Airlines fly from Baltimore to Peoria, Illinois in about 5h 02m. The time it takes to get you to your destination can typically vary by up to 2h 11m. Baltimore and Peoria, Illinois are separated by a distance of 697 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Baltimore to Peoria, Illinois round-trip?

    According to our current data, American Airlines ($248), offers the cheapest pricing from Baltimore to Peoria, Illinois.

  • 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, November is the cheapest month in which you can book a flight from Baltimore to Peoria, Illinois (average of $130). Flying from Baltimore to Peoria, Illinois in December is currently the most expensive (average of $318). 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 Baltimore to Peoria

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

Discover the top airline 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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$308FlexibilityNo cancel feeOn-time71%

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