HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Maryland

$161+ 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — BWI
ago. 4 — ago. 111
lun. 8/4
lun. 8/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Peoria to Maryland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 julio 30, 2025.

Round-trip from

$249
(American Airlines)

One-way from

$161
(United Airlines)

Popular in

March

Cheapest in

April

Average price

$332
From Greater Peoria to Maryland
Search Deals
One-way flight from Greater Peoria to Maryland
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

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 julio 30, 2025.

This American Airlines deal was found by Cheapflights users on 7/29. 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. 9/278:19 amPIA - IAD
1 stop4h 30mAmerican Airlines
mar. 9/305:40 pmIAD - PIA
1 stop6h 43mAmerican Airlines
Deal found 7/29$249
This American Airlines deal was found by Cheapflights users on 7/29. 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. 9/136:00 amPIA - BWI
1 stop3h 53mAmerican Airlines
sáb. 9/205:56 pmBWI - PIA
1 stop6h 15mAmerican Airlines
Deal found 7/29$249
This American Airlines deal was found by Cheapflights users on 7/29. 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. 9/55:11 pmPIA - PHL
1 stop6h 59mAmerican Airlines
dom. 9/75:00 amPHL - PIA
1 stop6h 53mAmerican Airlines
Deal found 7/29$249
This American Airlines deal was found by Cheapflights users on 7/29. 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. 9/2710:39 amPIA - DCA
1 stop4h 50mAmerican Airlines
mar. 9/305:08 pmDCA - PIA
1 stop5h 28mAmerican Airlines
Deal found 7/29$249
This Trip.com deal was found by Cheapflights users on 7/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/59:14 pmPIA - PHL
2 stops14h 39mMultiple Airlines
dom. 9/71:58 pmPHL - PIA
2 stops25h 30mMultiple Airlines
Deal found 7/29$265
This United Airlines deal was found by Cheapflights users on 7/29. 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. 8/285:19 pmPIA - IAD
1 stop6h 13mUnited Airlines
lun. 9/13:55 pmIAD - PIA
1 stop7h 20mUnited Airlines
Deal found 7/29$319
This United Airlines deal was found by Cheapflights users on 7/29. 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. 8/288:10 amPIA - DCA
1 stop5h 06mUnited Airlines
lun. 9/17:00 pmDCA - PIA
1 stop4h 15mUnited Airlines
Deal found 7/29$319
This Mytrip deal was found by Cheapflights users on 7/29. 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. 9/269:14 pmPIA - BWI
3 stops24h 19mMultiple Airlines
mar. 9/305:45 amBWI - PIA
2 stops31h 51mMultiple Airlines
Deal found 7/29$320
This United Airlines deal was found by Cheapflights users on 7/29. 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. 8/136:45 amPIA - BWI
1 stop6h 03mUnited Airlines
dom. 8/176:15 amBWI - PIA
1 stop5h 04mUnited Airlines
Deal found 7/29$329
This United Airlines deal was found by Cheapflights users on 7/29. 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. 11/65:18 pmPIA - PHL
1 stop5h 57mUnited Airlines
dom. 11/96:00 amPHL - PIA
1 stop5h 16mUnited Airlines
Deal found 7/29$352
This Mytrip deal was found by Cheapflights users on 7/30. 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.
dom. 8/105:33 pmPIA - IAD
2 stops19h 50mMultiple Airlines
vie. 8/158:30 amIAD - PIA
2 stops10h 10mMultiple Airlines
Deal found 7/30$431

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 julio 30, 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

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

sáb. 9/27

8:19 am-1:49 pm

1 stop4h 30m

Washington, D.C. Dulles Intl

mar. 9/30

5:40 pm-11:23 pm

1 stop6h 43m

$249

PeoriaBaltimore

PIA - BWI

PIABWI

Greater Peoria

sáb. 9/13

6:00 am-10:53 am

1 stop3h 53m

Baltimore/Washington

sáb. 9/20

5:56 pm-11:11 pm

1 stop6h 15m

$249

PeoriaPhiladelphia

PIA - PHL

PIAPHL

Greater Peoria

vie. 9/5

5:11 pm-1:10 am

1 stop6h 59m

Philadelphia

dom. 9/7

5:00 am-10:53 am

1 stop6h 53m

$249

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

sáb. 9/27

10:39 am-4:29 pm

1 stop4h 50m

Washington, D.C. Reagan-National

mar. 9/30

5:08 pm-9:36 pm

1 stop5h 28m

$249

PeoriaPhiladelphia

PIA - PHL

PIAPHL

Greater Peoria

vie. 9/5

9:14 pm-12:53 pm

2 stops14h 39m

Philadelphia

dom. 9/7

1:58 pm-2:28 pm

2 stops25h 30m

$265

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

jue. 8/28

5:19 pm-12:32 am

1 stop6h 13m

Washington, D.C. Dulles Intl

lun. 9/1

3:55 pm-10:15 pm

1 stop7h 20m

$319

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

jue. 8/28

8:10 am-2:16 pm

1 stop5h 06m

Washington, D.C. Reagan-National

lun. 9/1

7:00 pm-10:15 pm

1 stop4h 15m

$319

PeoriaBaltimore

PIA - BWI

PIABWI

Greater Peoria

vie. 9/26

9:14 pm-10:33 pm

3 stops24h 19m

Baltimore/Washington

mar. 9/30

5:45 am-12:36 pm

2 stops31h 51m

$320

PeoriaBaltimore

PIA - BWI

PIABWI

Greater Peoria

mié. 8/13

6:45 am-1:48 pm

1 stop6h 03m

Baltimore/Washington

dom. 8/17

6:15 am-10:19 am

1 stop5h 04m

$329

PeoriaPhiladelphia

PIA - PHL

PIAPHL

Greater Peoria

jue. 11/6

5:18 pm-12:15 am

1 stop5h 57m

Philadelphia

dom. 11/9

6:00 am-10:16 am

1 stop5h 16m

$352

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 17 results
1
2

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.

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 julio 30, 2025.
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
8,896 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

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
8,896 reviews
United Airlines
7.4
Good
8,896 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

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
8,896 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

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. Reagan-National, Greater Peoria - Washington, D.C. Dulles Intl 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Peoria to Maryland

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to John F Kennedy Intl flights
O'Hare Intl to LaGuardia flights
O'Hare Intl to Newark flights
O'Hare Intl to Dallas/Fort Worth flights
O'Hare Intl to Las Vegas flights
O'Hare Intl to Seattle flights
O'Hare Intl to Denver flights
Midway to LaGuardia flights
O'Hare Intl to Los Angeles flights
O'Hare Intl to Boston flights
O'Hare Intl to Sky Harbor Intl flights
O'Hare Intl to Orlando flights
O'Hare Intl to San Francisco flights
Midway to Newark flights
Midway to Las Vegas flights
O'Hare Intl to Fort Lauderdale flights
O'Hare Intl to Miami flights
O'Hare Intl to Reagan-National flights
St. Louis to Las Vegas flights
O'Hare Intl to Ontario flights
O'Hare Intl to San Diego flights
O'Hare Intl to Dulles Intl flights
O'Hare Intl to Portland flights
Midway to John F Kennedy Intl flights
O'Hare Intl to Tampa flights
O'Hare Intl to Atlanta flights
O'Hare Intl to Honolulu flights
O'Hare Intl to Philadelphia flights
O'Hare Intl to Santa Ana flights
Midway to Dallas/Fort Worth flights
O'Hare Intl to Baltimore flights
O'Hare Intl to Salt Lake City flights
O'Hare Intl to Austin flights
O'Hare Intl to Nashville flights
Midway to Miami flights
Midway to Tampa flights
O'Hare Intl to Hobby flights
Midway to San Francisco flights
St. Louis to Seattle flights
O'Hare Intl to Fort Myers flights
O'Hare Intl to George Bush Intcntl flights
Midway to Denver flights
Midway to Orlando flights
O'Hare Intl to New Orleans flights
Midway to Atlanta flights
O'Hare Intl to Raleigh flights
O'Hare Intl to Charlotte flights
O'Hare Intl to Charleston flights
Midway to Seattle flights
St. Louis to LaGuardia flights

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 julio 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$334FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$323FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.