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$126+ Cheap flights from Peoria, IL (PIA) to Maryland

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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — BWI
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
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 January 6, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$259
(American Airlines)

One-way from

$126
(United Airlines)

Popular in

March

Cheapest in

April

Average price

$323
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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One-way flight from Greater Peoria to Maryland
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Highest demand for flights based on searches. 10% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 6, 2026.

This American Airlines deal was found by Cheapflights users on 1/5. 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 1/175:29 pmPIA - IAD
1 stop5h 13mAmerican Airlines
Mon 1/2611:34 amIAD - PIA
1 stop6h 25mAmerican Airlines
Deal found 1/5$259
This American Airlines deal was found by Cheapflights users on 1/5. 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 1/175:29 pmPIA - DCA
1 stop5h 05mAmerican Airlines
Mon 1/2612:44 pmDCA - PIA
1 stop4h 48mAmerican Airlines
Deal found 1/5$259
This United Airlines deal was found by Cheapflights users on 1/5. 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 1/2910:45 amPIA - IAD
1 stop4h 15mUnited Airlines
Sat 1/318:20 amIAD - PIA
1 stop5h 18mUnited Airlines
Deal found 1/5$260
This United Airlines deal was found by Cheapflights users on 1/5. 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 1/296:30 amPIA - BWI
1 stop6h 41mUnited Airlines
Sat 1/3110:05 amBWI - PIA
1 stop5h 18mUnited Airlines
Deal found 1/5$260
This American Airlines deal was found by Cheapflights users on 1/5. 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.
Thu 1/2911:15 amPIA - IAD
1 stop9h 02mAmerican Airlines
Sat 1/3111:34 amIAD - PIA
2 stops11h 09mAmerican Airlines
Deal found 1/5$265
This American Airlines deal was found by Cheapflights users on 1/5. 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.
Thu 1/295:29 pmPIA - BWI
1 stop4h 52mAmerican Airlines
Sat 1/3111:13 amBWI - PIA
2 stops11h 30mAmerican Airlines
Deal found 1/5$265
This United Airlines deal was found by Cheapflights users on 1/5. 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 3/195:25 pmPIA - IAD
1 stop5h 40mUnited Airlines
Thu 3/266:15 amIAD - PIA
1 stop4h 48mUnited Airlines
Deal found 1/5$269
This United Airlines deal was found by Cheapflights users on 1/6. 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 3/126:35 amPIA - BWI
1 stop6h 31mUnited Airlines
Tue 3/178:09 amBWI - PIA
1 stop6h 55mUnited Airlines
Deal found 1/6$269
This American Airlines deal was found by Cheapflights users on 1/5. 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 4/141:32 pmPIA - PHL
1 stop6h 23mAmerican Airlines
Sat 4/185:48 pmPHL - PIA
1 stop6h 44mAmerican Airlines
Deal found 1/5$269
This United Airlines deal was found by Cheapflights users on 1/5. 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 7/310:55 amPIA - DCA
1 stop4h 57mUnited Airlines
Mon 7/67:30 amDCA - PIA
1 stop3h 51mUnited Airlines
Deal found 1/5$269
This American Airlines deal was found by Cheapflights users on 1/6. 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.
Thu 3/126:50 pmPIA - BWI
1 stop3h 43mAmerican Airlines
Tue 3/178:00 amBWI - PIA
2 stops9h 52mAmerican Airlines
Deal found 1/6$274
This United Airlines deal was found by Cheapflights users on 1/4. 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 1/233:00 pmPIA - PHL
1 stop5h 36mUnited Airlines
Mon 1/265:00 pmPHL - PIA
1 stop5h 39mUnited Airlines
Deal found 1/4$274

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 January 6, 2026.
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

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Sat 1/17

5:29 pm-11:42 pm

1 stop5h 13m

Washington, D.C. Dulles Intl

Mon 1/26

11:34 am-4:59 pm

1 stop6h 25m

$259

PeoriaBaltimore

PIA - BWI

PIABWI

Greater Peoria

Thu 1/29

6:30 am-2:11 pm

1 stop6h 41m

Baltimore/Washington

Sat 1/31

10:05 am-2:23 pm

1 stop5h 18m

$260

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Mon 5/4

8:30 am-2:03 pm

1 stop4h 33m

Washington, D.C. Dulles Intl

Sat 5/9

1:05 pm-7:08 pm

1 stop7h 03m

$269

PeoriaPhiladelphia

PIA - PHL

PIAPHL

Greater Peoria

Tue 4/14

1:32 pm-8:55 pm

1 stop6h 23m

Philadelphia

Sat 4/18

5:48 pm-11:32 pm

1 stop6h 44m

$269

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Sat 6/13

5:20 pm-11:57 pm

1 stop5h 37m

Washington, D.C. Dulles Intl

Wed 6/17

6:20 am-10:21 am

1 stop5h 01m

$269

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Thu 3/19

5:25 pm-12:05 am

1 stop5h 40m

Washington, D.C. Dulles Intl

Thu 3/26

6:15 am-10:03 am

1 stop4h 48m

$269

PeoriaBaltimore

PIA - BWI

PIABWI

Greater Peoria

Thu 3/12

6:35 am-2:06 pm

1 stop6h 31m

Baltimore/Washington

Tue 3/17

8:09 am-12:43 pm

1 stop5h 34m

$269

PeoriaBaltimore

PIA - BWI

PIABWI

Greater Peoria

Thu 3/12

5:00 am-11:35 am

1 stop5h 35m

Baltimore/Washington

Tue 3/17

8:00 am-4:52 pm

2 stops9h 52m

$274

PeoriaPhiladelphia

PIA - PHL

PIAPHL

Greater Peoria

Fri 1/23

3:00 pm-9:36 pm

1 stop5h 36m

Philadelphia

Mon 1/26

5:00 pm-9:39 pm

1 stop5h 39m

$274

PeoriaBaltimore

PIA - BWI

PIABWI

Greater Peoria

Wed 1/21

6:30 am-2:11 pm

1 stop6h 41m

Baltimore/Washington

Sun 1/25

10:05 am-2:23 pm

1 stop5h 18m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 60 results
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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, May is the cheapest month in which you can book a flight from Peoria, Illinois to Maryland (average of $198). Flying from Peoria, Illinois to Maryland in November is currently the most expensive (average of $299). 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 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 January 6, 2026.
Read reviews from past customers who have flown United Airlines and American Airlines from Peoria to Maryland. 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
9,132 reviews

Food

6.6

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
United Airlines
7.4
Good
9,132 reviews
United Airlines
7.4
Good
9,132 reviews

Food

6.6

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
American Airlines
7.2
Good
11,084 reviews
United Airlines
7.4
Good
9,132 reviews

Food

6.6

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

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.

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

    A quick flight from Peoria, Illinois to Maryland can take about 5h 13m. American Airlines provides one of the quickest options available for as low as $259. Peoria, Illinois and Maryland are separated by a distance of 660 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • 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, May is the cheapest month in which you can book a flight from Peoria, Illinois to Maryland (average of $198). Flying from Peoria, Illinois to Maryland in November is currently the most expensive (average of $299). 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

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Top 2 airlines flying from Peoria to Maryland

Discover the top 2 airlines 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 January 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$355FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$323FlexibilityNo cancel feeOn-time69%

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