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$254+ Cheap flights from Peoria, IL (PIA) to Maryland

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 6/24. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — BWI
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Peoria to Maryland

Keep the following information in mind while searching for Peoria to Maryland flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$254
(American Airlines)

Popular in

March

Cheapest in

April

Average price

$451
Provider with most accurate pricing for Greater Peoria-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Greater Peoria-Washington, D.C. (WAS) flights.
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From Greater Peoria to Maryland
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Highest demand for flights based on searches. 6% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Peoria to Maryland

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

This American Airlines deal was found by Cheapflights users on 3/28. 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.
Tue 6/244:06 pmPIA - BWI
1 stop5h 09mAmerican Airlines
Mon 6/307:49 pmBWI - PIA
1 stop5h 10mAmerican Airlines
Deal found 3/28$254
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Fri 4/112:32 pmPIA - BWI
1 stop6h 10mUnited Airlines
Tue 4/156:15 amBWI - PIA
1 stop4h 57mUnited Airlines
Deal found 3/26$259
This Mytrip deal was found by Cheapflights users on 3/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/136:07 pmPIA - BWI
1 stop27h 43mMultiple Airlines
Thu 4/1711:30 amBWI - PIA
2 stops27h 48mMultiple Airlines
Deal found 3/28$273
This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/85:38 pmPIA - IAD
2 stops19h 45mAllegiant Air
Sun 6/299:21 amIAD - PIA
1 stop23h 23mAllegiant Air
Deal found 3/27$319
This American Airlines deal was found by Cheapflights users on 3/28. 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.
Sat 5/176:10 amPIA - DCA
1 stop11h 46mAmerican Airlines
Sun 5/259:30 amDCA - PIA
1 stop8h 04mAmerican Airlines
Deal found 3/28$372
This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/85:38 pmPIA - IAD
2 stops19h 45mMultiple Airlines
Sun 6/2912:55 pmIAD - PIA
3 stops27h 03mMultiple Airlines
Deal found 3/27$384
This American Airlines deal was found by Cheapflights users on 3/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/195:00 amPIA - PHL
1 stop5h 28mAmerican Airlines
Mon 4/215:10 pmPHL - PIA
1 stop7h 46mAmerican Airlines
Deal found 3/27$397
This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/125:30 pmPIA - PHL
3 stops37h 40mMultiple Airlines
Wed 4/167:00 amPHL - PIA
2 stops35h 17mMultiple Airlines
Deal found 3/27$398
This United deal was found by Cheapflights users on 3/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/55:25 pmPIA - IAD
1 stop5h 34mUnited Airlines
Fri 5/96:22 amIAD - PIA
1 stop4h 50mUnited Airlines
Deal found 3/27$407
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Mon 5/52:36 pmPIA - DCA
1 stop7h 05mUnited Airlines
Thu 5/86:25 amDCA - PIA
1 stop4h 47mUnited Airlines
Deal found 3/27$407
This American Airlines deal was found by Cheapflights users on 3/28. 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.
Sat 5/173:37 pmPIA - IAD
1 stop6h 20mAmerican Airlines
Sun 5/255:26 pmIAD - PIA
1 stop7h 30mAmerican Airlines
Deal found 3/28$409
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Sat 6/73:53 pmPIA - PHL
1 stop4h 40mUnited Airlines
Sat 6/144:56 pmPHL - PIA
1 stop5h 26mUnited Airlines
Deal found 3/27$429

Cheapflights Fare Finder

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

Fly from

Peoria

Fly to

Maryland

Route

Depart

Return

Price

PeoriaBaltimore

PIA - BWI

PIABWI

Greater Peoria

Tue 6/24

4:06 pm-10:15 pm

1 stop5h 09m

Baltimore/Washington

Mon 6/30

7:49 pm-11:59 pm

1 stop5h 10m

$254

PeoriaBaltimore

PIA - BWI

PIABWI

Greater Peoria

Fri 4/11

2:32 pm-9:42 pm

1 stop6h 10m

Baltimore/Washington

Tue 4/15

6:15 am-10:12 am

1 stop4h 57m

$259

PeoriaBaltimore

PIA - BWI

PIABWI

Greater Peoria

Sun 4/13

6:07 pm-10:50 pm

1 stop27h 43m

Baltimore/Washington

Thu 4/17

11:30 am-2:18 pm

2 stops27h 48m

$273

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Sun 6/8

5:38 pm-2:23 pm

2 stops19h 45m

Washington, D.C. Dulles Intl

Sun 6/29

9:21 am-7:44 am

1 stop23h 23m

$319

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Sat 5/17

6:10 am-6:56 pm

1 stop11h 46m

Washington, D.C. Reagan-National

Sun 5/25

9:30 am-4:34 pm

1 stop8h 04m

$372

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Sun 6/8

5:38 pm-2:23 pm

2 stops19h 45m

Washington, D.C. Dulles Intl

Sun 6/29

12:55 pm-2:58 pm

3 stops27h 03m

$384

PeoriaPhiladelphia

PIA - PHL

PIAPHL

Greater Peoria

Sat 4/19

5:00 am-11:28 am

1 stop5h 28m

Philadelphia

Mon 4/21

5:10 pm-11:56 pm

1 stop7h 46m

$397

PeoriaPhiladelphia

PIA - PHL

PIAPHL

Greater Peoria

Sat 4/12

5:30 pm-8:10 am

3 stops37h 40m

Philadelphia

Wed 4/16

7:00 am-5:17 pm

2 stops35h 17m

$398

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Mon 5/5

5:25 pm-11:59 pm

1 stop5h 34m

Washington, D.C. Dulles Intl

Fri 5/9

6:22 am-10:12 am

1 stop4h 50m

$407

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Mon 5/5

2:36 pm-10:41 pm

1 stop7h 05m

Washington, D.C. Reagan-National

Thu 5/8

6:25 am-10:12 am

1 stop4h 47m

$407

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Showing 1-10 of 12 results
1
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Best time to book a flight from Peoria to Maryland

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

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

Currently, August is the cheapest month in which you can book a flight from Peoria, Illinois to Maryland (average of $241). Flying from Peoria, Illinois to Maryland in March is currently the most expensive (average of $290). 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 Maryland by month

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

In terms of precipitation, rainfall in Maryland ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Maryland when rainfall is around 2.9 in.

Temperature in Maryland by month

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

If weather is an important factor for your trip to Maryland, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Maryland

Get insights into the airlines that provide service to Maryland. 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 Maryland. Reviews last updated March 28, 2025.
To help decide which airline to fly from Peoria to Maryland, see what other customers have to say about United Airlines, Allegiant Air and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,603 reviews

Comfort

7.3

Overall

7.4

Entertainment

7.0

Crew

8.1

Boarding

7.7

Food

6.6

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
8,603 reviews
United Airlines
7.4
Good
8,603 reviews

Comfort

7.3

Overall

7.4

Entertainment

7.0

Crew

8.1

Boarding

7.7

Food

6.6

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!
Allegiant Air
7.3
Good
731 reviews
United Airlines
7.4
Good
8,603 reviews

Comfort

7.3

Overall

7.4

Entertainment

7.0

Crew

8.1

Boarding

7.7

Food

6.6

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
8,603 reviews

Comfort

7.3

Overall

7.4

Entertainment

7.0

Crew

8.1

Boarding

7.7

Food

6.6

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 Peoria to Maryland. 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 from for flights from Peoria to Maryland?

    Located just 6.0 mi from the city center, Greater Peoria (PIA) is the airport most travelers will use when flying to Maryland from Peoria.

  • What are the most popular routes from Peoria, Illinois to Maryland?

    The most popular flight routes from Peoria, Illinois to Maryland are Greater Peoria - Washington, D.C. Dulles Intl, Greater Peoria - Washington, D.C. Reagan-National and Greater Peoria - Baltimore/Washington.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Peoria to Maryland 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 Maryland?

    Currently, August is the cheapest month in which you can book a flight from Peoria, Illinois to Maryland (average of $241). Flying from Peoria, Illinois to Maryland in March is currently the most expensive (average of $290). 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 Maryland

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

Discover the top airline that operate flights from Peoria to Maryland. 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$224Average$331FlexibilityNo cancel feeOn-time71%
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