Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Peoria, Illinois to Washington, D.C. from $125

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Peoria, Illinois to Washington, D.C. departing on 12/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Peoria, Illinois to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:45 am - 5:35 pm
PIA
-
IAD
5h 50m1 stop
United Airlines Logo
8:20 am - 12:38 pm
IAD
-
PIA
5h 18m1 stop
$250United Airlines
Tue, Jan 20 - Tue, Jan 27
United Airlines Logo
3:00 pm - 9:21 pm
PIA
-
BWI
5h 21m1 stop
United Airlines Logo
5:18 pm - 9:39 pm
BWI
-
PIA
5h 21m1 stop
$250United Airlines
Tue, Jan 20 - Tue, Jan 27
American Airlines Logo
6:00 am - 12:36 pm
PIA
-
IAD
5h 36m1 stop
American Airlines Logo
1:08 pm - 9:43 pm
IAD
-
PIA
9h 35m2 stops
$255American Airlines
Tue, Jan 20 - Tue, Jan 27
American Airlines Logo
3:55 pm - 11:10 pm
PIA
-
BWI
6h 15m1 stop
American Airlines Logo
6:00 am - 3:24 pm
BWI
-
PIA
10h 24m2 stops
$255American Airlines
Tue, Jan 20 - Tue, Jan 27
American Airlines Logo
5:29 pm - 11:42 pm
PIA
-
IAD
5h 13m1 stop
American Airlines Logo
11:34 am - 4:59 pm
IAD
-
PIA
6h 25m1 stop
$259American Airlines
Sat, Jan 17 - Mon, Jan 26
American Airlines Logo
7:39 am - 2:24 pm
PIA
-
DCA
5h 45m1 stop
American Airlines Logo
7:31 pm - 11:24 pm
DCA
-
PIA
4h 53m1 stop
$259American Airlines
Sat, Jan 17 - Mon, Jan 26
American Airlines Logo
6:10 am - 4:31 pm
PIA
-
IAD
9h 21m1 stop
American Airlines Logo
5:32 pm - 11:05 pm
IAD
-
PIA
6h 33m1 stop
$260American Airlines
Fri, Feb 20 - Tue, Feb 24
United Airlines Logo
2:51 pm - 9:17 pm
PIA
-
BWI
5h 26m1 stop
United Airlines Logo
10:30 am - 2:10 pm
BWI
-
PIA
4h 40m1 stop
$260United Airlines
Fri, Feb 20 - Tue, Feb 24
American Airlines Logo
5:29 pm - 11:42 pm
PIA
-
IAD
5h 13m1 stop
American Airlines Logo
11:34 am - 9:43 pm
IAD
-
PIA
11h 09m2 stops
$264American Airlines
Sat, Jan 17 - Mon, Jan 26
American Airlines Logo
6:10 am - 4:31 pm
PIA
-
IAD
9h 21m1 stop
American Airlines Logo
11:22 am - 11:05 pm
IAD
-
PIA
12h 43m2 stops
$265American Airlines
Fri, Feb 20 - Tue, Feb 24

United Airlines flights from Peoria, Illinois to Washington, D.C.

Our best United Airlines deals on Peoria, Illinois to Washington, D.C. flight tickets
United Airlines
Jan 20
PIA10:45 amGreater Peoria
5h 50m
1 stop
IAD5:35 pmWashington, D.C. Dulles Intl
Jan 27
IAD8:20 amWashington, D.C. Dulles Intl
5h 18m
1 stop
PIA12:38 pmGreater Peoria
$250
Find similar
United Airlines
Feb 20
PIA2:51 pmGreater Peoria
5h 26m
1 stop
BWI9:17 pmBaltimore/Washington
Feb 24
BWI10:30 amBaltimore/Washington
4h 40m
1 stop
PIA2:10 pmGreater Peoria
$260
Find similar
United Airlines
Jan 9
PIA3:00 pmGreater Peoria
5h 17m
1 stop
IAD9:17 pmWashington, D.C. Dulles Intl
Jan 12
IAD5:17 pmWashington, D.C. Dulles Intl
5h 22m
1 stop
PIA9:39 pmGreater Peoria
$274
Find similar

American Airlines flights from Peoria, Illinois to Washington, D.C.

Our best American Airlines deals on Peoria, Illinois to Washington, D.C. flight tickets
American Airlines
Jan 20
PIA6:00 amGreater Peoria
5h 36m
1 stop
IAD12:36 pmWashington, D.C. Dulles Intl
Jan 27
IAD1:08 pmWashington, D.C. Dulles Intl
9h 35m
2 stops
PIA9:43 pmGreater Peoria
$255
Find similar
American Airlines
Jan 17
PIA5:29 pmGreater Peoria
5h 13m
1 stop
IAD11:42 pmWashington, D.C. Dulles Intl
Jan 26
IAD5:46 pmWashington, D.C. Dulles Intl
6h 38m
1 stop
PIA11:24 pmGreater Peoria
$259
Find similar
American Airlines
Feb 20
PIA6:10 amGreater Peoria
9h 21m
1 stop
IAD4:31 pmWashington, D.C. Dulles Intl
Feb 24
IAD5:32 pmWashington, D.C. Dulles Intl
6h 33m
1 stop
PIA11:05 pmGreater Peoria
$260
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Peoria, Illinois to Washington, D.C. 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, momondo users made 832,500 searches. Data last updated December 23, 2025.
Use the filters below to find and compare flights from Peoria, Illinois to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Tue 1/20

10:45 am-5:35 pm

1 stop5h 50m

Washington, D.C. Dulles Intl

Tue 1/27

8:20 am-12:38 pm

1 stop5h 18m

$250

PeoriaBaltimore

PIA - BWI

PIABWI

Greater Peoria

Tue 1/20

3:00 pm-9:21 pm

1 stop5h 21m

Baltimore/Washington

Tue 1/27

5:18 pm-9:39 pm

1 stop5h 21m

$250

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Tue 1/20

6:00 am-12:36 pm

1 stop5h 36m

Washington, D.C. Dulles Intl

Tue 1/27

1:08 pm-9:43 pm

2 stops9h 35m

$255

PeoriaBaltimore

PIA - BWI

PIABWI

Greater Peoria

Tue 1/20

3:55 pm-11:10 pm

1 stop6h 15m

Baltimore/Washington

Tue 1/27

6:00 am-3:24 pm

2 stops10h 24m

$255

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Sat 1/17

5:29 pm-11:42 pm

1 stop5h 13m

Washington, D.C. Dulles Intl

Mon 1/26

11:34 am-4:59 pm

1 stop6h 25m

$259

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Sat 1/17

7:39 am-2:24 pm

1 stop5h 45m

Washington, D.C. Reagan-National

Mon 1/26

7:31 pm-11:24 pm

1 stop4h 53m

$259

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Fri 2/20

6:10 am-4:31 pm

1 stop9h 21m

Washington, D.C. Dulles Intl

Tue 2/24

5:32 pm-11:05 pm

1 stop6h 33m

$260

PeoriaBaltimore

PIA - BWI

PIABWI

Greater Peoria

Fri 2/20

2:51 pm-9:17 pm

1 stop5h 26m

Baltimore/Washington

Tue 2/24

10:30 am-2:10 pm

1 stop4h 40m

$260

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Sat 1/17

5:29 pm-11:42 pm

1 stop5h 13m

Washington, D.C. Dulles Intl

Mon 1/26

11:34 am-9:43 pm

2 stops11h 09m

$264

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Fri 2/20

6:10 am-4:31 pm

1 stop9h 21m

Washington, D.C. Dulles Intl

Tue 2/24

11:22 am-11:05 pm

2 stops12h 43m

$265

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Peoria, Illinois to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Washington, D.C.?

The month of April is, on average, the cheapest month to fly to Washington, D.C. from Peoria, Illinois, with most prices found around $248. If you’re not able to fly to Washington, D.C. in April, then December is your next best option. Flight prices from Peoria, Illinois to Washington, D.C. during December average around $263.

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Peoria, Illinois is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $278. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Peoria, Illinois to Washington, D.C. for around $525.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the afternoon is the cheapest time of day to fly from Peoria, Illinois to Washington, D.C. when you can find flight prices for as low as $309. Flying to Washington, D.C. in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $415. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Peoria, Illinois to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Peoria, Illinois to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Peoria, Illinois to Washington, D.C. (PIA to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Peoria, Illinois to Washington, D.C.

Fastest flight time

3h 56m

Direct flights

None
The fastest flight from Peoria, Illinois to Washington, D.C. takes 3h 56m
There are no direct flights from Peoria, Illinois to Washington, D.C.. There are no popular flight routes from Peoria, Illinois to Washington, D.C..
Search flight deals

  • How far is Greater Peoria to Washington, D.C. by plane?

    The distance between Greater Peoria and Washington, D.C. is about 676.7 mi. Flights usually cover this in 3h 56m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Greater Peoria Airport to Washington, D.C.?

    Prices for flights from Greater Peoria Airport to Washington, D.C. refresh daily.

  • How many operators does momondo search for flights from Greater Peoria Airport to Washington, D.C.?

  • How old do you have to be to fly from Greater Peoria Airport to Washington, D.C.?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Greater Peoria Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Peoria, Illinois to Washington, D.C.?

Best airlines flying from Peoria, Illinois to Washington, D.C.

Compare and see reviews for airlines that fly from Peoria, Illinois to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $198Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
United AirlinesPriceFrom $211Free CancellationRating
7.4
9,105 reviews
Search United Airlines flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Gaithersburg
Reston
Manassas
Fairfax
Glen Burnie
Linthicum Heights
Bethesda

Why use momondo?

Why should I use momondo to find a flight deal from Peoria to Washington, D.C.?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Peoria to Washington, D.C.. momondo saves you time and could save you money on your trip.

Can I find flights from Peoria to Washington, D.C. with flexible booking policies on momondo?

Flights from Peoria to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Peoria to Washington, D.C.?

Once you have performed a search for Peoria to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Peoria to Washington, D.C. right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Peoria to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

An easier way to manage your Washington, D.C. trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 1/22
Thu 1/29
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport