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Cheap flights from Washington, D.C. Dulles Intl Airport to Peoria from $260

This is the cheapest round-trip 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 1/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
8:20 am - 12:38 pm
IAD
-
PIA
5h 18m1 stop
United Airlines Logo
6:30 am - 11:46 am
PIA
-
IAD
4h 16m1 stop
$260United Airlines
Fri, Jan 16 - Tue, Jan 20
United Airlines Logo
8:15 am - 2:08 pm
IAD
-
PIA
6h 53m1 stop
United Airlines Logo
5:19 pm - 12:15 am
PIA
-
IAD
5h 56m1 stop
$264United Airlines
Thu, Jan 1 - Mon, Jan 5
United Airlines Logo
8:20 am - 2:23 pm
IAD
-
PIA
7h 03m1 stop
United Airlines Logo
3:00 pm - 9:17 pm
PIA
-
IAD
5h 17m1 stop
$269United Airlines
Thu, Jan 15 - Mon, Jan 19
American Airlines Logo
5:46 pm - 11:24 pm
IAD
-
PIA
6h 38m1 stop
American Airlines Logo
5:29 pm - 11:12 pm
PIA
-
IAD
4h 43m1 stop
$304American Airlines
Fri, Jan 16 - Mon, Jan 19
United Airlines Logo
8:20 am - 2:23 pm
IAD
-
PIA
7h 03m1 stop
United Airlines Logo
1:24 pm - 9:17 pm
PIA
-
IAD
6h 53m1 stop
$339United Airlines
Fri, Jan 23 - Mon, Jan 26
United Airlines Logo
8:20 am - 12:38 pm
IAD
-
PIA
5h 18m1 stop
United Airlines Logo
5:18 pm - 7:30 am
PIA
-
IAD
13h 12m2 stops
$385United Airlines
Fri, Jan 16 - Tue, Jan 20
United Airlines Logo
5:48 pm - 12:38 pm
IAD
-
PIA
19h 50m2 stops
United Airlines Logo
10:45 am - 5:35 pm
PIA
-
IAD
5h 50m1 stop
$423United Airlines
Fri, Jan 16 - Mon, Jan 19
United Airlines Logo
5:17 pm - 9:39 pm
IAD
-
PIA
5h 22m1 stop
United Airlines Logo
1:24 pm - 9:22 pm
PIA
-
IAD
6h 58m2 stops
$631United Airlines
Thu, Jan 15 - Mon, Jan 19
United Airlines Logo
8:15 am - 2:08 pm
IAD
-
PIA
6h 53m1 stop
United Airlines Logo
6:30 am - 9:20 pm
PIA
-
IAD
13h 50m2 stops
$703United Airlines
Thu, Jan 1 - Mon, Jan 5
United Airlines Logo
8:30 am - 2:23 pm
IAD
-
PIA
6h 53m2 stops
United Airlines Logo
1:24 pm - 9:22 pm
PIA
-
IAD
6h 58m2 stops
$780United Airlines
Thu, Jan 15 - Mon, Jan 19

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
Jan 16
IAD8:20 amWashington, D.C. Dulles Intl
5h 18m
1 stop
PIA12:38 pmGreater Peoria
Jan 20
PIA6:30 amGreater Peoria
4h 16m
1 stop
IAD11:46 amWashington, D.C. Dulles Intl
$260
Find similar
United Airlines
Jan 1
IAD8:15 amWashington, D.C. Dulles Intl
6h 53m
1 stop
PIA2:08 pmGreater Peoria
Jan 5
PIA5:19 pmGreater Peoria
5h 56m
1 stop
IAD12:15 amWashington, D.C. Dulles Intl
$264
Find similar
United Airlines
Jan 15
IAD8:20 amWashington, D.C. Dulles Intl
7h 03m
1 stop
PIA2:23 pmGreater Peoria
Jan 19
PIA3:00 pmGreater Peoria
5h 17m
1 stop
IAD9:17 pmWashington, D.C. Dulles Intl
$269
Find similar

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
Jan 16
IAD5:46 pmWashington, D.C. Dulles Intl
6h 38m
1 stop
PIA11:24 pmGreater Peoria
Jan 19
PIA5:29 pmGreater Peoria
4h 43m
1 stop
IAD11:12 pmWashington, D.C. Dulles Intl
$304
Find similar
American Airlines
Dec 23
IAD6:35 amWashington, D.C. Dulles Intl
13h 54m
2 stops
PIA7:29 pmGreater Peoria
Jan 26
PIA3:55 pmGreater Peoria
18h 03m
2 stops
IAD10:58 amWashington, D.C. Dulles Intl
$612
Find similar
American Airlines
Dec 23
IAD1:57 pmWashington, D.C. Dulles Intl
10h 59m
1 stop
PIA11:56 pmGreater Peoria
Dec 27
PIA6:25 pmGreater Peoria
13h 17m
1 stop
IAD8:42 amWashington, D.C. Dulles Intl
$735
Find similar

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 December 18, 2025.
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

Fri 1/16

8:20 am-12:38 pm

1 stop5h 18m

Greater Peoria

Tue 1/20

6:30 am-11:46 am

1 stop4h 16m

$260

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Thu 1/1

8:15 am-2:08 pm

1 stop6h 53m

Greater Peoria

Mon 1/5

5:19 pm-12:15 am

1 stop5h 56m

$264

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Thu 1/15

8:20 am-2:23 pm

1 stop7h 03m

Greater Peoria

Mon 1/19

3:00 pm-9:17 pm

1 stop5h 17m

$269

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Fri 1/16

5:46 pm-11:24 pm

1 stop6h 38m

Greater Peoria

Mon 1/19

5:29 pm-11:12 pm

1 stop4h 43m

$304

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Fri 1/23

8:20 am-2:23 pm

1 stop7h 03m

Greater Peoria

Mon 1/26

1:24 pm-9:17 pm

1 stop6h 53m

$339

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Fri 1/16

8:20 am-12:38 pm

1 stop5h 18m

Greater Peoria

Tue 1/20

5:18 pm-7:30 am

2 stops13h 12m

$385

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Fri 1/16

5:48 pm-12:38 pm

2 stops19h 50m

Greater Peoria

Mon 1/19

10:45 am-5:35 pm

1 stop5h 50m

$423

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Thu 1/15

5:17 pm-9:39 pm

1 stop5h 22m

Greater Peoria

Mon 1/19

1:24 pm-9:22 pm

2 stops6h 58m

$631

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Thu 1/1

8:15 am-2:08 pm

1 stop6h 53m

Greater Peoria

Mon 1/5

6:30 am-9:20 pm

2 stops13h 50m

$703

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Thu 1/15

8:30 am-2:23 pm

2 stops6h 53m

Greater Peoria

Mon 1/19

1:24 pm-9:22 pm

2 stops6h 58m

$780

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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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 day to depart on your flight to Peoria, Illinois?

Our data shows that Tuesday is the least expensive day to fly to Peoria, Illinois. Tickets to fly out on this day can be as low as $308. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $535. These prices are subject to change though, so be sure to set up a Price Alert for flights to Peoria, Illinois.

What is the cheapest time of day to depart on your flight to Peoria, Illinois?

Our most recent data shows that the best time of day to fly to Peoria, Illinois is in the morning. Flights from Washington, D.C. Dulles Intl Airport to Peoria, Illinois during this time can be as low as $363. Try not to purchase tickets at noon because they tend to be around $520. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 43m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Peoria, Illinois takes 4h 43m
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 43m.

  • 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
9,091 reviews
Search United Airlines flights

Traveling to a place near Peoria?

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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.

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