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Peoria

$126+ Cheap flights from District of Columbia to Peoria, IL (PIA)

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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — PIA
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
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Cheap flight deals from District of Columbia to Peoria

Keep the following information in mind while searching for District of Columbia to Peoria flight deals. Data was last updated August 1, 2025.

Round-trip from

$249
(American Airlines)

One-way from

$126
(American Airlines)

Popular in

October

Cheapest in

May

Average price

$318
From District of Columbia to Greater Peoria
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One-way flight from District of Columbia to Greater Peoria
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Highest demand for flights based on searches. 8% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from District of Columbia to Peoria

Cheapest flights from District of Columbia to Peoria
Explore the most affordable flight options available from District of Columbia to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

This American Airlines deal was found by Cheapflights users on 7/31. 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 10/35:40 pmIAD - PIA
1 stop6h 43mAmerican Airlines
Sun 10/55:30 amPIA - IAD
1 stop5h 04mAmerican Airlines
Deal found 7/31$249
This American Airlines deal was found by Cheapflights users on 7/31. 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 8/153:25 pmDCA - PIA
1 stop8h 51mAmerican Airlines
Tue 8/196:00 amPIA - DCA
1 stop4h 00mAmerican Airlines
Deal found 7/31$259
This United Airlines deal was found by Cheapflights users on 7/31. 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 10/33:30 pmDCA - PIA
1 stop6h 57mUnited Airlines
Sun 10/56:00 amPIA - DCA
1 stop3h 58mUnited Airlines
Deal found 7/31$265
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:30 amIAD - PIA
1 stop4h 46mUnited Airlines
Sun 11/3010:01 pmPIA - IAD
1 stop3h 47mUnited Airlines
Deal found 7/30$294
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.
Thu 8/146:14 pmIAD - PIA
1 stop15h 48mMultiple Airlines
Mon 8/181:22 pmPIA - IAD
3 stops25h 53mMultiple Airlines
Deal found 7/30$505

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia 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 August 1, 2025.
Use the filters below to find and compare flights from District of Columbia to Peoria that are best for you.

Fly from

District of Columbia

Fly to

Peoria

Route

Depart

Return

Price

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Fri 10/3

5:40 pm-11:23 pm

1 stop6h 43m

Greater Peoria

Sun 10/5

5:30 am-11:34 am

1 stop5h 04m

$249

Washington, D.C.Peoria

DCA - PIA

DCAPIA

Washington, D.C. Reagan-National

Fri 8/15

3:25 pm-11:16 pm

1 stop8h 51m

Greater Peoria

Tue 8/19

6:00 am-11:00 am

1 stop4h 00m

$259

Washington, D.C.Peoria

DCA - PIA

DCAPIA

Washington, D.C. Reagan-National

Fri 10/3

3:30 pm-9:27 pm

1 stop6h 57m

Greater Peoria

Sun 10/5

6:00 am-10:58 am

1 stop3h 58m

$265

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Thu 11/27

6:30 am-10:16 am

1 stop4h 46m

Greater Peoria

Sun 11/30

10:01 pm-2:48 am

1 stop3h 47m

$294

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Thu 8/14

6:14 pm-9:02 am

1 stop15h 48m

Greater Peoria

Mon 8/18

1:22 pm-4:15 pm

3 stops25h 53m

$505

Washington, D.C.Peoria

DCA - PIA

DCAPIA

Washington, D.C. Reagan-National

Wed 8/27

3:50 pm-9:55 pm

1 stop7h 05m

$126

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Wed 8/27

4:36 pm-11:02 pm

1 stop7h 26m

$126

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Sat 9/13

8:20 am-4:43 pm

2 stops9h 23m

$270

Washington, D.C.Peoria

DCA - PIA

DCAPIA

Washington, D.C. Reagan-National

Sat 9/13

3:59 pm-10:13 am

2 stops19h 14m

$368

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from District of Columbia to Peoria

Have a flexible travel schedule? Discover the best time to fly to Peoria from District of Columbia 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 District of Columbia to Peoria

What is the cheapest month to book a flight from District of Columbia to Peoria, Illinois?

Currently, August is the cheapest month in which you can book a flight from District of Columbia to Peoria, Illinois (average of $318). Flying from District of Columbia to Peoria, Illinois in October is currently the most expensive (average of $425). 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.

What is the cheapest time of day to fly from DC to PIA?

Find hourly flight availability from District of Columbia to Peoria. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from District of Columbia to Peoria, Illinois as you normally would.

How much does it cost to fly round-trip from District of Columbia to Peoria, Illinois?

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 August 1, 2025.
Read reviews from past customers who have flown United Airlines and American Airlines from District of Columbia to Peoria. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,900 reviews

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Entertainment

7.1

Boarding

7.7

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
8,900 reviews
United Airlines
7.4
Good
8,900 reviews

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Entertainment

7.1

Boarding

7.7

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
8,900 reviews

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Entertainment

7.1

Boarding

7.7

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 District of Columbia to Peoria. 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 into for flights to Peoria from District of Columbia?

    Greater Peoria (PIA), located 6.0 mi from the city center, is the airport you fly into when you book flights from District of Columbia to Peoria.

  • Can I find deals for flights from District of Columbia to Peoria that include hotel bookings?

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

  • How can I find direct flights from District of Columbia to Peoria?

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

  • Can I find deals for business class flights from District of Columbia to Peoria?

    Yes. Cheapflights offers flight deals from District of Columbia 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 District of Columbia to Peoria, Illinois?

    Currently, August is the cheapest month in which you can book a flight from District of Columbia to Peoria, Illinois (average of $318). Flying from District of Columbia to Peoria, Illinois in October is currently the most expensive (average of $425). 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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See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from District of Columbia to Peoria

Discover the top 2 airlines that operate flights from District of Columbia 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 August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$248Average$416FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$248Average$331FlexibilityNo cancel feeOn-time71%

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