What is the cheapest day to fly from Peoria, Illinois to Washington, D.C. Reagan-National Airport?

Travelers seeking maximum savings on their Peoria, Illinois to Washington, D.C. Reagan-National Airport flight should consider departing on Saturday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport 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. Reagan-National Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, 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 is the cheapest day to fly round-trip from Peoria, Illinois to Washington, D.C. Reagan-National Airport?

Users have found that leaving on a Wednesday can be a cost-effective option. It’s possible to save up to 114% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from Peoria, Illinois to Washington, D.C. Reagan-National Airport?

Our data shows that April tends to be the cheapest month to fly to Washington, D.C. Reagan-National Airport from Peoria, Illinois. Users have commonly found prices around $352 for the month, but tickets can be as low as $248. Due to multiple factors, prepare for potentially higher prices in March.

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

Unlike in the morning, when flights are generally more expensive, you can save up to 29% on flights from Peoria, Illinois to Washington, D.C. Reagan-National Airport by exploring options for tickets at noon.

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

If you book a flight to Washington, D.C. Reagan-National from Peoria, you will be flying from Greater Peoria, which is the city’s only airport. Greater Peoria (PIA) is located 6.0 mi from the center of Peoria. There are 0 flights from Greater Peoria to Washington, D.C. Reagan-National per day from 2 different airlines.

Can I find deals for flights from Peoria to Reagan-National that include hotel bookings?

Yes. In addition to deals on Peoria to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Peoria to Reagan-National?

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

Can I find deals for business class flights from Peoria to Reagan-National?

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

$126+ Flights from Peoria, IL to Washington, D.C. Reagan-National Airport

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Cheap flight deals from Peoria to Reagan-National

Round-trip from	$249 (United Airlines)
One-way from	$126 (American Airlines)
Popular in	September
Cheapest in	March
Average price	$293

From Greater Peoria to Washington, D.C. Reagan-National

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One-way flight from Greater Peoria to Washington, D.C. Reagan-National

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Highest demand for flights based on searches. 10% potential increase in price ($49 potential increase over avg. RT price).

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Cheapest flight prices on average. 5% potential price decrease ($22 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Peoria to Reagan-National

Cheapest flights from Peoria to Reagan-National
Explore the most affordable flight options available from Peoria to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Fri 9/128:10 amPIA - DCA

1 stop5h 06mUnited Airlines

Sun 9/147:00 pmDCA - PIA

1 stop4h 15mUnited Airlines

Deal found 7/28

$249

Wed 8/276:00 amPIA - DCA

1 stop4h 00mAmerican Airlines

Wed 8/273:50 pmDCA - PIA

1 stop7h 05mAmerican Airlines

Deal found 7/27

$251

Best flights from Peoria to Reagan-National
Discover carefully curated flight deals from Peoria to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Fri 9/128:10 amPIA - DCA

1 stop5h 06mUnited Airlines

Sun 9/147:00 pmDCA - PIA

1 stop4h 15mUnited Airlines

Deal found 7/28

$249

Wed 8/276:00 amPIA - DCA

1 stop4h 00mAmerican Airlines

Wed 8/273:50 pmDCA - PIA

1 stop7h 05mAmerican Airlines

Deal found 7/27

$251

Last-minute flights from Peoria to Reagan-National
Discover last-minute flight deals from Peoria to Reagan-National. Data last updated July 29, 2025 and is based on user searches.

Mon 8/46:24 pmPIA - DCA

1 stop4h 33mAmerican Airlines

Sat 10/115:30 pmDCA - PIA

1 stop7h 49mAmerican Airlines

Deal found 7/28

$279

Thu 8/75:25 pmPIA - DCA

1 stop4h 17mUnited Airlines

Wed 8/133:30 pmDCA - PIA

1 stop7h 02mUnited Airlines

Deal found 7/28

$354

Thu 8/1411:00 amPIA - DCA

1 stop6h 02mUnited Airlines

Sun 8/176:00 pmDCA - PIA

1 stop4h 32mUnited Airlines

Deal found 7/28

$259

Mon 8/184:15 pmPIA - DCA

1 stop5h 22mAmerican Airlines

Mon 8/256:00 pmDCA - PIA

1 stop6h 22mAmerican Airlines

Deal found 7/28

$249

One-way flights from Peoria to Reagan-National
Search for one-way flight options from Peoria to Reagan-National. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Wed 8/276:39 pmPIA - DCA

1 stop4h 11mAmerican Airlines

Deal found 7/27

$126

Sat 10/410:48 amPIA - DCA

1 stop5h 13mUnited Airlines

Deal found 7/29

$161

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Fri 9/12

8:10 am-2:16 pm

1 stop5h 06m

Washington, D.C. Reagan-National

Sun 9/14

7:00 pm-10:15 pm

1 stop4h 15m

$249

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Wed 8/27

6:00 am-11:00 am

1 stop4h 00m

Washington, D.C. Reagan-National

Wed 8/27

3:50 pm-9:55 pm

1 stop7h 05m

$251

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Wed 8/27

6:39 pm-11:50 pm

1 stop4h 11m

$126

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Sat 10/4

10:48 am-5:01 pm

1 stop5h 13m

$161

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Peoria to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National 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 Washington, D.C. Reagan-National Airport

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

Currently, February is the cheapest month in which you can book a flight from Peoria, Illinois to Washington, D.C. Reagan-National Airport (average of $278). Flying from Peoria, Illinois to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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 Reagan-National

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

8,899 reviews

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

8,899 reviews

United Airlines

7.4

Good

8,899 reviews

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

8,899 reviews

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

What airport do you fly from for flights from Peoria to Washington, D.C. Reagan-National?
If you book a flight to Washington, D.C. Reagan-National from Peoria, you will be flying from Greater Peoria, which is the city’s only airport. Greater Peoria (PIA) is located 6.0 mi from the center of Peoria. There are 0 flights from Greater Peoria to Washington, D.C. Reagan-National per day from 2 different airlines.
What are the cheapest airlines flying from Peoria, Illinois to Washington, D.C. Reagan-National Airport round-trip?
Cheapflights users have booked flights from Peoria, Illinois to Washington, D.C. Reagan-National Airport round-trip from $249. Another airline that can offer you cheap pricing is American Airlines. You may be able to fly from Peoria, Illinois to Washington, D.C. Reagan-National Airport for 41% less than the average price by searching for these airlines.
Can I find deals for flights from Peoria to Reagan-National that include hotel bookings?
Yes. In addition to deals on Peoria to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Peoria to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Peoria to Reagan-National.
Can I find deals for business class flights from Peoria to Reagan-National?
Yes. Cheapflights offers flight deals from Peoria to Reagan-National 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. Reagan-National Airport?
Currently, February is the cheapest month in which you can book a flight from Peoria, Illinois to Washington, D.C. Reagan-National Airport (average of $278). Flying from Peoria, Illinois to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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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Alexandria

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Top 2 airlines flying from Peoria to Reagan-National

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$198	Average$367	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$248	Average$383	FlexibilityNo cancel fee	On-time69%

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$126+ Cheap flights from Peoria, IL (PIA) to Reagan-National (DCA)

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.

Find cheap flights from Peoria to Reagan-National with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Peoria to Reagan-National

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Peoria to Reagan-National

Cheapest flights from Peoria to Reagan-NationalExplore the most affordable flight options available from Peoria to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from Peoria to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Peoria to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Peoria with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Peoria to Washington, D.C. Reagan-National Airport

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

Reviews of airlines servicing Reagan-National

Related info for your journey

Find useful and relevant information for your journey from Peoria to Reagan-National. 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 Washington, D.C. Reagan-National?

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

Can I find deals for flights from Peoria to Reagan-National that include hotel bookings?

How can I find direct flights from Peoria to Reagan-National?

Can I find deals for business class flights from Peoria to Reagan-National?

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

Traveling to a place near Washington, D.C. Reagan-National Airport?

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Alternative routes for Peoria to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Peoria to Reagan-National

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Cheapest flights from Peoria to Reagan-National
Explore the most affordable flight options available from Peoria to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.