How long is the flight from Peoria, Illinois to Washington, D.C.?

American Airlines and United Airlines can get you from Peoria, Illinois to Washington, D.C. in just under 4h 33m. Your travel time can differ by up to 03m. The distance from Peoria, Illinois to Washington, D.C. is about 683 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Peoria, Illinois to Washington, D.C. round-trip?

United Airlines, at $248, was found to be the cheapest airline from Peoria, Illinois to Washington, D.C.. An alternate airline flying to your destination would be American Airlines. United Airlines is priced at 23% lower than the current average price of a flight leaving 3 months from now.

In terms of precipitation, rainfall in Washington, D.C. 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 Washington, D.C. when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C., 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).

What are the most popular routes from Peoria, Illinois to Washington, D.C.?

Most travelers choose Greater Peoria - Washington, D.C. Reagan-National, Greater Peoria - Baltimore/Washington or Greater Peoria - Washington, D.C. Dulles Intl when deciding on the best route from Peoria, Illinois to Washington, D.C..

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

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

Most accurate provider : When it comes to deals on Peoria, Illinois-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Peoria, Illinois-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Peoria, Illinois-Washington, D.C. flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Peoria, Illinois-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Peoria, Illinois-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Peoria to Washington, D.C.?

Most people fly from Greater Peoria (PIA) if they book a flight from Peoria to Washington, D.C.. On average, Greater Peoria has 0 outbound flights to Washington, D.C. per day from 2 airlines. Greater Peoria is conveniently located just 6.0 mi from Peoria’s city center.

Can I find deals for flights from Peoria to Washington, D.C. that include hotel bookings?

Yes. In addition to deals on Peoria to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Peoria to Washington, D.C.?

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

Can I find deals for business class flights from Peoria to Washington, D.C.?

Yes. Cheapflights offers flight deals from Peoria to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$271+ Cheap Flights from Peoria, IL to Washington, D.C.

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Cheap flight deals from Peoria to Washington, D.C.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Peoria to Washington, D.C.
Explore the most affordable flight options available from Peoria to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2026.

Sat 11/145:38 pm -

1 stop5h 21m

Tue 11/1711:46 am -

1 stop6h 22m

Deal found 8/13

$271

Sat 9/1910:32 am -

1 stop4h 29m

Sat 10/105:20 pm -

1 stop6h 38m

Deal found 8/13

$293

Sat 9/194:27 pm -

1 stop4h 33m

Sat 10/101:06 pm -

1 stop4h 53m

Deal found 8/13

$293

Tue 9/224:27 pm -

1 stop5h 24m

Mon 9/286:15 pm -

1 stop5h 42m

Deal found 8/13

$306

Tue 9/228:29 am -

1 stop4h 54m

Mon 9/283:30 pm -

1 stop4h 31m

Deal found 8/13

$306

Thu 10/154:27 pm -

1 stop6h 31m

Mon 10/197:15 pm -

1 stop5h 41m

Deal found 8/17

$319

Thu 10/225:30 pm -

1 stop5h 29m

Mon 10/267:18 pm -

1 stop5h 38m

Deal found 8/13

$319

Sat 10/244:27 pm -

1 stop6h 31m

Mon 10/267:15 pm -

1 stop5h 41m

Deal found 8/17

$321

Wed 8/195:45 am -

1 stop5h 07m

Sat 10/1710:30 am -

1 stop5h 41m

Deal found 8/17

$329

Wed 8/194:24 pm -

1 stop6h 35m

Sat 10/1712:43 pm -

1 stop4h 29m

Deal found 8/17

$329

Tue 9/110:41 am -

1 stop5h 56m

Sun 9/610:35 am -

1 stop5h 25m

Deal found 8/14

$334

Fri 9/45:45 am -

1 stop5h 23m

Sun 9/611:57 am -

1 stop4h 03m

Deal found 8/15

$334

Best flights from Peoria to Washington, D.C.
Discover carefully curated flight deals from Peoria to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2026.

Sat 9/194:27 pm -

1 stop4h 33m

Sat 10/101:06 pm -

1 stop4h 53m

Deal found 8/13

$293

Sat 11/142:35 pm -

1 stop4h 36m

Tue 11/176:25 am -

1 stop4h 43m

Deal found 8/13

$293

Thu 10/225:30 pm -

1 stop5h 29m

Mon 10/268:35 pm -

1 stop4h 35m

Deal found 8/14

$319

Tue 9/110:41 am -

1 stop5h 28m

Sun 9/67:10 pm -

1 stop4h 33m

Deal found 8/13

$334

Fri 10/168:30 am -

1 stop6h 12m

Sun 10/186:30 am -

1 stop4h 36m

Deal found 8/15

$364

Thu 10/154:27 pm -

1 stop6h 31m

Mon 10/197:15 pm -

1 stop5h 41m

Deal found 8/15

$390

Sat 10/244:05 pm -

1 stop5h 47m

Wed 10/286:11 am -

1 stop4h 57m

Deal found 8/17

$373

Fri 9/46:48 pm -

1 stop4h 11m

Mon 9/75:35 pm -

1 stop6h 24m

Deal found 8/14

$390

Thu 9/176:00 am -

1 stop4h 49m

Wed 9/236:15 am -

1 stop4h 42m

Deal found 8/17

$386

Sat 8/224:24 pm -

1 stop4h 14m

Tue 8/256:25 pm -

1 stop6h 34m

Deal found 8/16

$399

Sun 9/65:45 am -

1 stop5h 07m

Sun 9/136:13 am -

1 stop4h 44m

Deal found 8/16

$386

Sat 10/244:05 pm -

1 stop5h 47m

Mon 10/266:06 pm -

1 stop5h 52m

Deal found 8/17

$386

Thu 9/176:00 am -

1 stop5h 08m

Wed 9/236:12 pm -

1 stop6h 01m

Deal found 8/17

$386

Sat 10/244:05 pm -

1 stop5h 55m

Wed 10/2812:34 pm -

1 stop5h 13m

Deal found 8/17

$390

Thu 9/178:29 am -

1 stop4h 26m

Mon 9/215:15 pm -

1 stop4h 44m

Deal found 8/14

$399

Thu 10/154:05 pm -

1 stop5h 54m

Mon 10/195:29 pm -

1 stop6h 29m

Deal found 8/16

$399

Thu 10/156:15 am -

1 stop5h 53m

Thu 10/226:30 am -

1 stop4h 36m

Deal found 8/17

$399

Thu 9/178:29 am -

1 stop6h 13m

Mon 9/217:10 pm -

1 stop5h 03m

Deal found 8/14

$399

Tue 9/18:29 am -

1 stop4h 29m

Sun 9/610:25 am -

1 stop5h 35m

Deal found 8/13

$414

Tue 9/15:45 am -

1 stop7h 10m

Sat 9/510:35 am -

1 stop5h 25m

Deal found 8/17

$429

Fri 8/2810:41 am -

1 stop4h 21m

Tue 9/110:35 am -

1 stop5h 25m

Deal found 8/13

$429

Tue 9/15:45 am -

1 stop7h 13m

Sat 9/55:40 pm -

1 stop6h 03m

Deal found 8/17

$429

Tue 9/223:35 pm -

1 stop5h 08m

Sun 9/275:29 pm -

1 stop6h 29m

Deal found 8/13

$460

Last-minute flights from Peoria to Washington, D.C.
Discover last-minute flight deals from Peoria to Washington, D.C.. Data last updated August 18, 2026 and is based on user searches.

Wed 8/195:45 am -

1 stop5h 07m

Sat 10/1710:30 am -

1 stop5h 41m

Deal found 8/17

$329

Wed 8/194:24 pm -

1 stop6h 35m

Sat 10/1712:43 pm -

1 stop4h 29m

Deal found 8/17

$329

Wed 8/196:00 am -

1 stop3h 59m

Thu 12/246:13 pm -

1 stop7h 02m

Deal found 8/17

$342

Wed 8/194:24 pm -

1 stop5h 31m

Sat 10/176:15 am -

2 stops11h 44m

Deal found 8/17

$347

Tue 9/110:41 am -

1 stop5h 56m

Sun 9/610:35 am -

1 stop5h 25m

Deal found 8/14

$334

Tue 9/16:34 am -

1 stop5h 14m

Sun 9/69:07 am -

2 stops10h 09m

Deal found 8/14

$339

Fri 9/45:45 am -

1 stop5h 23m

Sun 9/611:57 am -

1 stop4h 03m

Deal found 8/15

$334

Sat 9/1910:32 am -

1 stop4h 29m

Sat 10/105:20 pm -

1 stop6h 38m

Deal found 8/13

$293

Sat 9/194:27 pm -

1 stop4h 33m

Sat 10/101:06 pm -

1 stop4h 53m

Deal found 8/13

$293

Tue 9/224:27 pm -

1 stop5h 24m

Mon 9/286:15 pm -

1 stop5h 42m

Deal found 8/13

$306

Tue 9/228:29 am -

1 stop4h 54m

Mon 9/283:30 pm -

1 stop4h 31m

Deal found 8/13

$306

Tue 9/226:39 pm -

1 stop5h 05m

Sun 9/276:10 am -

1 stop4h 56m

Deal found 8/13

$345

One-way flights from Peoria to Washington, D.C.
Search for one-way flight options from Peoria to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated August 18, 2026.

Wed 9/306:18 am -

1 stop4h 38m

Deal found 8/16

$273

Wed 9/305:28 pm -

1 stop5h 31m

Deal found 8/16

$273

Wed 10/214:05 pm -

1 stop5h 47m

Deal found 8/17

$274

Wed 10/215:30 pm -

1 stop5h 54m

Deal found 8/17

$274

Wed 10/214:05 pm -

1 stop5h 47m

Deal found 8/17

$274

Thu 8/2710:07 am -

2 stops22h 43m

Deal found 8/15

$299

Wed 10/219:51 am -

3 stops53h 22m

Deal found 8/16

$312

Sun 9/206:39 pm -

1 stop5h 08m

Deal found 8/15

$314

Sun 9/2010:32 am -

1 stop6h 40m

Deal found 8/15

$314

Sun 9/206:00 am -

1 stop6h 04m

Deal found 8/15

$314

Wed 9/306:00 am -

1 stop6h 05m

Deal found 8/16

$329

Mon 9/73:35 pm -

1 stop4h 54m

Deal found 8/16

$330

Find flight deals from Peoria to Washington, D.C.

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$271 (American Airlines)
Popular in	June
Cheapest in	December
Average price	$354

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 Washington, D.C. (WAS)

Search Deals

Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Peoria to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PeoriaWashington, D.C.

PIA Greater Peoria - DCA Washington, D.C. Reagan-National

PIADCA

Greater Peoria

Sat 9/19

4:27 pm-10:00 pm

1 stop4h 33m

Washington, D.C. Reagan-National

Sat 10/10

1:06 pm-4:59 pm

1 stop4h 53m

$293

PeoriaWashington, D.C.

PIA Greater Peoria - DCA Washington, D.C. Reagan-National

PIADCA

Greater Peoria

Sat 11/14

2:35 pm-8:11 pm

1 stop4h 36m

Washington, D.C. Reagan-National

Tue 11/17

6:25 am-10:08 am

1 stop4h 43m

$293

PeoriaWashington, D.C.

PIA Greater Peoria - DCA Washington, D.C. Reagan-National

PIADCA

Greater Peoria

Thu 10/22

5:30 pm-11:59 pm

1 stop5h 29m

Washington, D.C. Reagan-National

Mon 10/26

8:35 pm-12:10 am

1 stop4h 35m

$319

PeoriaWashington, D.C.

PIA Greater Peoria - DCA Washington, D.C. Reagan-National

PIADCA

Greater Peoria

Tue 9/1

10:41 am-5:09 pm

1 stop5h 28m

Washington, D.C. Reagan-National

Sun 9/6

7:10 pm-10:43 pm

1 stop4h 33m

$334

PeoriaWashington, D.C.

PIA Greater Peoria - DCA Washington, D.C. Reagan-National

PIADCA

Greater Peoria

Fri 10/16

8:30 am-3:42 pm

1 stop6h 12m

Washington, D.C. Reagan-National

Sun 10/18

6:30 am-10:06 am

1 stop4h 36m

$364

PeoriaWashington, D.C.

PIA Greater Peoria - IAD Washington, D.C. Dulles Intl

PIAIAD

Greater Peoria

Sat 10/24

4:05 pm-10:52 pm

1 stop5h 47m

Washington, D.C. Dulles Intl

Wed 10/28

6:11 am-10:08 am

1 stop4h 57m

$373

PeoriaWashington, D.C.

PIA Greater Peoria - IAD Washington, D.C. Dulles Intl

PIAIAD

Greater Peoria

Thu 9/17

6:00 am-11:49 am

1 stop4h 49m

Washington, D.C. Dulles Intl

Wed 9/23

6:15 am-9:57 am

1 stop4h 42m

$386

PeoriaWashington, D.C.

PIA Greater Peoria - IAD Washington, D.C. Dulles Intl

PIAIAD

Greater Peoria

Sun 9/6

5:45 am-11:52 am

1 stop5h 07m

Washington, D.C. Dulles Intl

Sun 9/13

6:13 am-9:57 am

1 stop4h 44m

$386

PeoriaWashington, D.C.

PIA Greater Peoria - DCA Washington, D.C. Reagan-National

PIADCA

Greater Peoria

Sat 10/24

4:05 pm-10:52 pm

1 stop5h 47m

Washington, D.C. Reagan-National

Mon 10/26

6:06 pm-10:58 pm

1 stop5h 52m

$386

PeoriaWashington, D.C.

PIA Greater Peoria - DCA Washington, D.C. Reagan-National

PIADCA

Greater Peoria

Thu 9/17

6:00 am-12:08 pm

1 stop5h 08m

Washington, D.C. Reagan-National

Wed 9/23

6:12 pm-11:13 pm

1 stop6h 01m

$386

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 43 resultsSorted by cheapest first

...

Compare providers for flights from Peoria to Washington, D.C.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Peoria to Washington, D.C. in August.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Expedia	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Peoria, Illinois-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Peoria, Illinois-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Peoria, Illinois-Washington, D.C. flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Peoria, Illinois-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Peoria, Illinois-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Peoria to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Peoria with our price prediction graph.

PIA-WAS

PIA-IAD

PIA-DCA

PIA-BWI

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 Washington, D.C.

PIA-WAS

PIA-IAD

PIA-DCA

PIA-BWI

What is the cheapest month to book a flight from Peoria, Illinois to Washington, D.C.?

Currently, January is the cheapest month in which you can book a flight from Peoria, Illinois to Washington, D.C. (average of $295). Flying from Peoria, Illinois to Washington, D.C. in February is currently the most expensive (average of $413). 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 Washington, D.C.

Read reviews from past customers who have flown United Airlines and American Airlines from Peoria to Washington, D.C.. 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

10,100 reviews

Reviews

1 / 20

10.0

Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

United Airlines

7.4

Good

10,100 reviews

United Airlines

7.4

Good

10,100 reviews

Reviews

1 / 20

10.0

Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

American Airlines

7.1

Good

11,951 reviews

United Airlines

7.4

Good

10,100 reviews

Reviews

1 / 20

10.0

Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

What airport do you fly from for flights from Peoria to Washington, D.C.?
Most people fly from Greater Peoria (PIA) if they book a flight from Peoria to Washington, D.C.. On average, Greater Peoria has 0 outbound flights to Washington, D.C. per day from 2 airlines. Greater Peoria is conveniently located just 6.0 mi from Peoria’s city center.
How long is the flight from Peoria, Illinois to Washington, D.C.?
American Airlines and United Airlines can get you from Peoria, Illinois to Washington, D.C. in just under 4h 33m. Your travel time can differ by up to 03m. The distance from Peoria, Illinois to Washington, D.C. is about 683 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from Peoria, Illinois to Washington, D.C. round-trip?
United Airlines, at $248, was found to be the cheapest airline from Peoria, Illinois to Washington, D.C.. An alternate airline flying to your destination would be American Airlines. United Airlines is priced at 23% lower than the current average price of a flight leaving 3 months from now.
What are the most popular routes from Peoria, Illinois to Washington, D.C.?
Most travelers choose Greater Peoria - Washington, D.C. Reagan-National, Greater Peoria - Baltimore/Washington or Greater Peoria - Washington, D.C. Dulles Intl when deciding on the best route from Peoria, Illinois to Washington, D.C..
Can I find deals for flights from Peoria to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Peoria to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Peoria to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Peoria to Washington, D.C..
Can I find deals for business class flights from Peoria to Washington, D.C.?
Yes. Cheapflights offers flight deals from Peoria to Washington, D.C. 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 Washington, D.C.?
Currently, January is the cheapest month in which you can book a flight from Peoria, Illinois to Washington, D.C. (average of $295). Flying from Peoria, Illinois to Washington, D.C. in February is currently the most expensive (average of $413). 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.

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Top 2 airlines flying from Peoria to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$248	Average$371	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$269	Average$362	FlexibilityNo cancel fee	On-time71%

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$271+ Cheap flights from Peoria, IL (PIA) to Washington, D.C. (WAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/14. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Peoria to Washington, D.C.

Cheapest flights from Peoria to Washington, D.C.Explore the most affordable flight options available from Peoria to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2026.

Explore the most affordable flight options available from Peoria to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2026.

Best flights from Peoria to Washington, D.C.Discover carefully curated flight deals from Peoria to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2026.

Discover carefully curated flight deals from Peoria to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2026.

Last-minute flights from Peoria to Washington, D.C.Discover last-minute flight deals from Peoria to Washington, D.C.. Data last updated August 18, 2026 and is based on user searches.

Discover last-minute flight deals from Peoria to Washington, D.C.. Data last updated August 18, 2026 and is based on user searches.

One-way flights from Peoria to Washington, D.C.Search for one-way flight options from Peoria to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated August 18, 2026.

Search for one-way flight options from Peoria to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated August 18, 2026.

Find flight deals from Peoria to Washington, D.C.

Most accurate provider

Most trusted provider

Round-trip from

Popular in

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Reviews of airlines servicing Washington, D.C.

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Related info for your journey

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Alternative routes for Peoria to Washington, D.C.

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Peoria and Washington, D.C. flights

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Peoria to Washington, D.C. flights

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Cheapest flights from Peoria to Washington, D.C.
Explore the most affordable flight options available from Peoria to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2026.

Best flights from Peoria to Washington, D.C.
Discover carefully curated flight deals from Peoria to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2026.

Last-minute flights from Peoria to Washington, D.C.
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One-way flights from Peoria to Washington, D.C.
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