HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
District of Columbia

$105+ Cheap flights from Peoria, IL (PIA) to District of Columbia

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 6/25. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — BWI
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Peoria to District of Columbia 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 District of Columbia

Keep the following information in mind while searching for Peoria to District of Columbia flight deals. Data was last updated April 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$329
(American Airlines)

One-way from

$105
(Mytrip)

Popular in

March

Cheapest in

April

Average price

$248
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 District of Columbia
Search Deals
One-way flight from Greater Peoria to District of Columbia
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($31 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 April 2025
Search Deals

Find flight deals from Peoria to District of Columbia

Cheapest flights from Peoria to District of Columbia
Explore the most affordable flight options available from Peoria to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

This Mytrip deal was found by Cheapflights users on 4/15. 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.
Fri 8/19:51 pmPIA - IAD
1 stop22h 07mAllegiant Air
Mon 8/43:13 pmIAD - PIA
2 stops23h 37mAllegiant Air
Deal found 4/15$310
This American Airlines deal was found by Cheapflights users on 4/14. 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 7/26:00 amPIA - DCA
1 stop9h 30mAmerican Airlines
Sat 7/510:18 amDCA - PIA
1 stop8h 39mAmerican Airlines
Deal found 4/14$329
This Mytrip deal was found by Cheapflights users on 4/15. 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.
Fri 8/19:51 pmPIA - IAD
1 stop22h 07mMultiple Airlines
Mon 8/45:40 pmIAD - PIA
3 stops21h 10mMultiple Airlines
Deal found 4/15$343
This American Airlines deal was found by Cheapflights users on 4/14. 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 5/274:18 pmPIA - IAD
1 stop6h 44mAmerican Airlines
Thu 5/298:02 pmIAD - PIA
1 stop4h 54mAmerican Airlines
Deal found 4/14$409
This United deal was found by Cheapflights users on 4/14. 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.
Tue 5/273:53 pmPIA - IAD
1 stop3h 59mUnited Airlines
Thu 5/298:21 amIAD - PIA
2 stops9h 21mUnited Airlines
Deal found 4/14$478
This United Airlines deal was found by Cheapflights users on 4/14. 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 6/246:45 amPIA - DCA
1 stop5h 13mUnited Airlines
Mon 6/302:00 pmDCA - PIA
1 stop8h 32mUnited Airlines
Deal found 4/14$503

Cheapflights Fare Finder

Customize your flight search to find flights from Peoria to District of Columbia 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 April 15, 2025.
Use the filters below to find and compare flights from Peoria to District of Columbia that are best for you.

Fly from

Peoria

Fly to

District of Columbia

Route

Depart

Return

Price

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Fri 8/1

9:51 pm-8:58 pm

1 stop22h 07m

Washington, D.C. Dulles Intl

Mon 8/4

3:13 pm-1:50 pm

2 stops23h 37m

$310

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Wed 7/2

6:00 am-4:30 pm

1 stop9h 30m

Washington, D.C. Reagan-National

Sat 7/5

10:18 am-5:57 pm

1 stop8h 39m

$329

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Fri 8/1

9:51 pm-8:58 pm

1 stop22h 07m

Washington, D.C. Dulles Intl

Mon 8/4

5:40 pm-1:50 pm

3 stops21h 10m

$343

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Tue 5/27

4:18 pm-12:02 am

1 stop6h 44m

Washington, D.C. Dulles Intl

Thu 5/29

8:02 pm-11:56 pm

1 stop4h 54m

$409

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Tue 5/27

3:53 pm-8:52 pm

1 stop3h 59m

Washington, D.C. Dulles Intl

Thu 5/29

8:21 am-4:42 pm

2 stops9h 21m

$478

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Tue 6/24

11:00 am-3:48 pm

1 stop3h 48m

Washington, D.C. Reagan-National

Sun 6/29

7:25 am-3:03 pm

1 stop8h 38m

$503

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Wed 6/25

5:31 pm-8:31 am

1 stop14h 00m

$105

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Sat 5/31

5:25 pm-12:30 am

1 stop6h 05m

$205

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Sat 5/31

3:53 pm-8:59 pm

1 stop4h 06m

$205

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Sat 5/31

11:21 am-12:02 am

2 stops11h 41m

$210

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 11 results
1
2

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

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

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

Currently, August is the cheapest month in which you can book a flight from Peoria, Illinois to District of Columbia (average of $241). Flying from Peoria, Illinois to District of Columbia 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 District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in District of Columbia ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit District of Columbia when rainfall is around 2.6 in.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to District of Columbia, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated April 15, 2025.
See what other customers who have flown with United Airlines, Allegiant Air and American Airlines from Peoria to District of Columbia have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,658 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
6.0
Good

May,Apr 2024

EDI - IAD

The staff were pleasant. The food was awful. The earpods were so poor quality I could not enjoy any of the films on offer.
United Airlines
7.4
Good
8,658 reviews
United Airlines
7.4
Good
8,658 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
6.0
Good

May,Apr 2024

EDI - IAD

The staff were pleasant. The food was awful. The earpods were so poor quality I could not enjoy any of the films on offer.
Allegiant Air
7.3
Good
734 reviews
United Airlines
7.4
Good
8,658 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
6.0
Good

May,Apr 2024

EDI - IAD

The staff were pleasant. The food was awful. The earpods were so poor quality I could not enjoy any of the films on offer.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,658 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
6.0
Good

May,Apr 2024

EDI - IAD

The staff were pleasant. The food was awful. The earpods were so poor quality I could not enjoy any of the films on offer.

Related info for your journey

Find useful and relevant information for your journey from Peoria to District of Columbia. 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 District of Columbia?

    Greater Peoria (PIA) is the airport you will fly out of if you book a flight from Peoria to District of Columbia. It is only a 6.0 mi journey to Greater Peoria (PIA) from Peoria’s city center.

  • What are the cheapest airlines to fly from Peoria, Illinois to District of Columbia one-way?

    To fly one-way, consider booking your trip with Allegiant Air, which is currently one of the cheapest options available, starting at $105. United Airlines flights start at $205 while deals on American Airlines start at $205 one-way.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Peoria, Illinois to District of Columbia (average of $241). Flying from Peoria, Illinois to District of Columbia 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 District of Columbia

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

Top 2 airlines flying from Peoria to District of Columbia

Discover the top 2 airlines that operate flights from Peoria to District of Columbia. 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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$339FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$211Average$370FlexibilityNo 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.