Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. Dulles Intl Airport to Peoria from $249

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Peoria departing on 4/2. 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 Washington, D.C. Dulles Intl Airport to Peoria

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
1:20 pm - 5:10 pm
IAD
-
PIA
4h 50m
1 stop
United Airlines Logo
2:51 pm - 9:18 pm
PIA
-
IAD
5h 27m
1 stop
$265United Airlines
Sat, Feb 14 - Sat, Feb 21
United Airlines Logo
8:15 am - 2:10 pm
IAD
-
PIA
6h 55m
1 stop
United Airlines Logo
5:25 pm - 11:59 pm
PIA
-
IAD
5h 34m
1 stop
$269United Airlines
Sun, Mar 1 - Sun, Mar 8
United Airlines Logo
8:15 am - 12:43 pm
IAD
-
PIA
5h 28m
1 stop
United Airlines Logo
2:51 pm - 9:18 pm
PIA
-
IAD
5h 27m
1 stop
$279United Airlines
Tue, Feb 17 - Sat, Feb 21
United Airlines Logo
6:15 am - 10:03 am
IAD
-
PIA
4h 48m
1 stop
United Airlines Logo
2:20 pm - 8:37 pm
PIA
-
IAD
5h 17m
1 stop
$337United Airlines
Thu, Mar 5 - Mon, Mar 9
United Airlines Logo
6:15 am - 10:02 am
IAD
-
PIA
4h 47m
1 stop
United Airlines Logo
7:28 pm - 12:15 am
PIA
-
IAD
3h 47m
1 stop
$339United Airlines
Fri, Apr 17 - Sun, Apr 19
United Airlines Logo
5:17 pm - 9:26 pm
IAD
-
PIA
5h 09m
1 stop
United Airlines Logo
6:35 am - 11:49 am
PIA
-
IAD
4h 14m
1 stop
$349United Airlines
Wed, Feb 18 - Sun, Feb 22
United Airlines Logo
6:15 am - 10:02 am
IAD
-
PIA
4h 47m
1 stop
United Airlines Logo
7:28 pm - 7:20 am
PIA
-
IAD
10h 52m
2 stops
$379United Airlines
Fri, Apr 17 - Sun, Apr 19
United Airlines Logo
8:20 am - 9:26 pm
IAD
-
PIA
14h 06m
2 stops
United Airlines Logo
2:20 pm - 8:37 pm
PIA
-
IAD
5h 17m
1 stop
$408United Airlines
Mon, Mar 2 - Mon, Mar 9
United Airlines Logo
1:20 pm - 5:10 pm
IAD
-
PIA
4h 50m
1 stop
United Airlines Logo
5:45 pm - 7:30 am
PIA
-
IAD
12h 45m
2 stops
$413United Airlines
Sat, Feb 14 - Sat, Feb 21
United Airlines Logo
5:50 pm - 10:11 am
IAD
-
PIA
17h 21m
2 stops
United Airlines Logo
6:35 am - 11:49 am
PIA
-
IAD
4h 14m
1 stop
$428United Airlines
Wed, Feb 18 - Sun, Feb 22

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

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Peoria, Illinois flight tickets
United Airlines
Feb 14
IAD1:20 pmWashington, D.C. Dulles Intl
4h 50m
1 stop
PIA5:10 pmGreater Peoria
Feb 21
PIA2:51 pmGreater Peoria
5h 27m
1 stop
IAD9:18 pmWashington, D.C. Dulles Intl
$265
United Airlines
Mar 1
IAD8:15 amWashington, D.C. Dulles Intl
6h 55m
1 stop
PIA2:10 pmGreater Peoria
Mar 8
PIA5:25 pmGreater Peoria
5h 34m
1 stop
IAD11:59 pmWashington, D.C. Dulles Intl
$269
United Airlines
Feb 17
IAD8:15 amWashington, D.C. Dulles Intl
5h 28m
1 stop
PIA12:43 pmGreater Peoria
Feb 21
PIA2:51 pmGreater Peoria
5h 27m
1 stop
IAD9:18 pmWashington, D.C. Dulles Intl
$279

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

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to Peoria, Illinois flight tickets
American Airlines
Feb 4
IAD5:46 pmWashington, D.C. Dulles Intl
6h 38m
1 stop
PIA11:24 pmGreater Peoria
Feb 9
PIA5:29 pmGreater Peoria
4h 43m
1 stop
IAD11:12 pmWashington, D.C. Dulles Intl
$354
American Airlines
Feb 4
IAD11:34 amWashington, D.C. Dulles Intl
6h 25m
1 stop
PIA4:59 pmGreater Peoria
Feb 9
PIA5:29 pmGreater Peoria
4h 43m
1 stop
IAD11:12 pmWashington, D.C. Dulles Intl
$369
American Airlines
Jul 1
IAD9:16 amWashington, D.C. Dulles Intl
15h 42m
1 stop
PIA11:58 pmGreater Peoria
Jul 7
PIA9:58 amGreater Peoria
11h 00m
2 stops
IAD9:58 pmWashington, D.C. Dulles Intl
$516

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Peoria, Illinois 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 February 3, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Peoria, Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Sat 2/14

1:20 pm-5:10 pm

1 stop4h 50m

Greater Peoria

Sat 2/21

2:51 pm-9:18 pm

1 stop5h 27m

$265

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Sun 3/1

8:15 am-2:10 pm

1 stop6h 55m

Greater Peoria

Sun 3/8

5:25 pm-11:59 pm

1 stop5h 34m

$269

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Tue 2/17

8:15 am-12:43 pm

1 stop5h 28m

Greater Peoria

Sat 2/21

2:51 pm-9:18 pm

1 stop5h 27m

$279

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Thu 3/5

6:15 am-10:03 am

1 stop4h 48m

Greater Peoria

Mon 3/9

2:20 pm-8:37 pm

1 stop5h 17m

$337

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Fri 4/17

6:15 am-10:02 am

1 stop4h 47m

Greater Peoria

Sun 4/19

7:28 pm-12:15 am

1 stop3h 47m

$339

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Wed 2/18

5:17 pm-9:26 pm

1 stop5h 09m

Greater Peoria

Sun 2/22

6:35 am-11:49 am

1 stop4h 14m

$349

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Fri 4/17

6:15 am-10:02 am

1 stop4h 47m

Greater Peoria

Sun 4/19

7:28 pm-7:20 am

2 stops10h 52m

$379

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Mon 3/2

8:20 am-9:26 pm

2 stops14h 06m

Greater Peoria

Mon 3/9

2:20 pm-8:37 pm

1 stop5h 17m

$408

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Sat 2/14

1:20 pm-5:10 pm

1 stop4h 50m

Greater Peoria

Sat 2/21

5:45 pm-7:30 am

2 stops12h 45m

$413

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Wed 2/18

5:50 pm-10:11 am

2 stops17h 21m

Greater Peoria

Sun 2/22

6:35 am-11:49 am

1 stop4h 14m

$428

Flights are sorted by cheapest round-trip flights first.

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

See travel insights to Peoria from

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

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 airline that flies from Washington, D.C. Dulles Intl to Greater Peoria?

United Airlines is the most popular carrier operating from Washington, D.C. Dulles Intl to Greater Peoria

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

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

Cheap Washington, D.C. Dulles Intl Airport to Peoria, Illinois (IAD to PIA) flight deals and tips

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

Fastest flight time

4h 44m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Peoria, Illinois takes 4h 44m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Peoria, Illinois. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Peoria, Illinois.
Search flight deals

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

    There are 654.4 mi between Washington, D.C. Dulles Intl and Greater Peoria. A reasonable flight in good conditions will take 4h 44m.

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

    Prices for flights from Washington, D.C. Dulles Intl Airport to Greater Peoria Airport are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Dulles Intl Airport to Greater Peoria Airport.

  • What documentation or ID do you need to fly to Greater Peoria Airport?

    The travel and health documents required for your trip to Greater Peoria Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Greater Peoria Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

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

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Peoria, Illinois with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $298Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights

Traveling to a place near Peoria?

Book flights to Peoria if you plan to visit one of these locations
Canton

Why use momondo?

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

Finding the right flight to Peoria from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Peoria quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Peoria from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Washington, D.C. and Peoria by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Washington, D.C. to Peoria flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Peoria, Illinois 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 3/5
Thu 3/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States