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$239+ 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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — BWI
Jul 11 — Jul 181
Sat 7/11
Sat 7/18
1 adult, Economy
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Cheap 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 June 11, 2026.

This United Airlines deal was found by Cheapflights users on 6/7. 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 6/306:40 pm
PIA
-
BWI
1 stop4h 48m
United Airlines
Wed 7/88:16 am
BWI
-
PIA
1 stop5h 22m
United Airlines
Deal found 6/7$261
This American Airlines deal was found by Cheapflights users on 6/10. 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 7/294:22 pm
PIA
-
IAD
1 stop6h 48m
American Airlines
Wed 8/55:34 pm
IAD
-
PIA
1 stop6h 25m
American Airlines
Deal found 6/10$283
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Wed 7/810:44 am
PIA
-
DCA
1 stop5h 28m
United Airlines
Tue 7/141:00 pm
DCA
-
PIA
1 stop4h 58m
United Airlines
Deal found 6/8$283
This United Airlines deal was found by Cheapflights users on 6/7. 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 10/305:20 pm
PIA
-
BWI
1 stop6h 18m
United Airlines
Tue 11/1710:45 am
BWI
-
PIA
1 stop3h 56m
United Airlines
Deal found 6/7$286
This American Airlines deal was found by Cheapflights users on 6/6. 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.
Sat 8/293:07 pm
PIA
-
DCA
2 stops7h 52m
American Airlines
Wed 9/211:56 am
DCA
-
PIA
1 stop5h 17m
American Airlines
Deal found 6/6$288
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Wed 7/110:44 am
PIA
-
IAD
1 stop4h 46m
United Airlines
Sun 7/56:10 am
IAD
-
PIA
1 stop4h 59m
United Airlines
Deal found 6/7$306
This United Airlines deal was found by Cheapflights users on 6/6. 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.
Tue 7/75:43 pm
PIA
-
DCA
1 stop4h 12m
United Airlines
Mon 7/139:30 am
DCA
-
PIA
1 stop4h 08m
United Airlines
Deal found 6/6$306
This United Airlines deal was found by Cheapflights users on 6/10. 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 9/48:29 am
PIA
-
IAD
1 stop4h 26m
United Airlines
Mon 9/75:15 pm
IAD
-
PIA
1 stop4h 44m
United Airlines
Deal found 6/10$309
This American Airlines deal was found by Cheapflights users on 6/11. 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 7/146:00 am
PIA
-
PHL
1 stop5h 59m
American Airlines
Tue 7/215:15 am
PHL
-
PIA
1 stop5h 02m
American Airlines
Deal found 6/11$309
This United Airlines deal was found by Cheapflights users on 6/10. 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 9/46:05 am
PIA
-
DCA
1 stop5h 03m
United Airlines
Mon 9/76:30 am
DCA
-
PIA
1 stop4h 36m
United Airlines
Deal found 6/10$309
This American Airlines deal was found by Cheapflights users on 6/9. 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 7/89:50 am
PIA
-
IAD
2 stops8h 44m
American Airlines
Tue 7/148:22 pm
IAD
-
PIA
1 stop4h 36m
American Airlines
Deal found 6/9$311
This American Airlines deal was found by Cheapflights users on 6/10. 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 7/106:58 pm
PIA
-
BWI
1 stop4h 35m
American Airlines
Thu 7/165:44 am
BWI
-
PIA
1 stop4h 33m
American Airlines
Deal found 6/10$311

Find flight deals from Peoria to Maryland

Keep the following information in mind while searching for Peoria to Maryland flight deals. Data was last updated June 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$261
(United Airlines)

One-way from

$239
(Kiwi.com)

Popular in

September

Cheapest in

December

Average price

$332
Provider with most accurate pricing for Greater Peoria-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greater Peoria-Washington, D.C. (WAS) flights.
Search Deals
From Greater Peoria to Maryland
Search Deals
One-way flight from Greater Peoria to Maryland
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 June 11, 2026.
Use the filters below to find and compare flights from Peoria to Maryland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PeoriaBaltimore

PIA - BWI

PIABWI

Greater Peoria

Tue 6/30

6:40 pm-12:28 am

1 stop4h 48m

Baltimore/Washington

Wed 7/8

8:16 am-12:38 pm

1 stop5h 22m

$261

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Wed 9/16

5:28 pm-11:59 pm

1 stop5h 31m

Washington, D.C. Reagan-National

Wed 9/23

7:16 pm-10:57 pm

1 stop4h 41m

$283

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Wed 7/8

10:44 am-5:12 pm

1 stop5h 28m

Washington, D.C. Reagan-National

Tue 7/14

1:00 pm-4:58 pm

1 stop4h 58m

$283
Quickest round-trip

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Fri 9/4

8:29 am-1:55 pm

1 stop4h 26m

Washington, D.C. Dulles Intl

Mon 9/7

5:15 pm-8:59 pm

1 stop4h 44m

$309

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Fri 9/4

6:05 am-12:08 pm

1 stop5h 03m

Washington, D.C. Reagan-National

Mon 9/7

6:30 am-10:06 am

1 stop4h 36m

$309

PeoriaPhiladelphia

PIA - PHL

PIAPHL

Greater Peoria

Sat 8/1

7:20 pm-12:46 am

1 stop4h 26m

Philadelphia

Sat 8/8

12:42 pm-6:15 pm

1 stop6h 33m

$329

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Thu 10/22

6:30 pm-11:35 pm

1 stop4h 05m

Washington, D.C. Reagan-National

Mon 10/26

4:59 pm-11:06 pm

1 stop7h 07m

$329

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Thu 9/24

4:28 pm-9:59 pm

1 stop4h 31m

Washington, D.C. Reagan-National

Mon 9/28

8:24 pm-12:08 am

1 stop4h 44m

$329

PeoriaPhiladelphia

PIA - PHL

PIAPHL

Greater Peoria

Thu 8/20

6:05 am-12:23 pm

1 stop5h 18m

Philadelphia

Sat 8/22

11:03 am-5:31 pm

1 stop7h 28m

$329

PeoriaPhiladelphia

PIA - PHL

PIAPHL

Greater Peoria

Wed 7/1

6:30 am-12:25 pm

1 stop4h 55m

Philadelphia

Mon 7/6

6:00 am-10:09 am

1 stop5h 09m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/7

Showing 1-10 of 51 resultsSorted by cheapest first
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6

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, February is the cheapest month in which you can book a flight from Peoria, Illinois to Maryland (average of $248). Flying from Peoria, Illinois to Maryland in August is currently the most expensive (average of $410). 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 Maryland?

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 June 11, 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
9,805 reviews

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,805 reviews
United Airlines
7.4
Good
9,805 reviews

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
American Airlines
7.1
Good
11,642 reviews
United Airlines
7.4
Good
9,805 reviews

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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 4h 48m. United Airlines provides one of the quickest options available for as low as $261. Peoria, Illinois and Maryland are separated by a distance of 697 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. Reagan-National and Greater Peoria - Philadelphia.

  • 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, February is the cheapest month in which you can book a flight from Peoria, Illinois to Maryland (average of $248). Flying from Peoria, Illinois to Maryland in August is currently the most expensive (average of $410). 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 June 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$394FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$263Average$449FlexibilityNo cancel feeOn-time69%

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