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

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 11/4. 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

United Airlines Logo
6:30 am - 10:16 amIAD-PIA
4h 46m1 stop
United Airlines Logo
5:18 pm - 11:59 pmPIA-IAD
5h 41m1 stop
$249United Airlines
Find Deal
Tue, Nov 4 - Wed, Nov 12
United Airlines Logo
1:20 pm - 4:43 pmIAD-PIA
4h 23m1 stop
United Airlines Logo
8:10 am - 3:57 pmPIA-IAD
6h 47m1 stop
$251United Airlines
Find Deal
Tue, Oct 7 - Wed, Oct 8
American Airlines Logo
7:21 pm - 11:07 pmIAD-PIA
4h 46m1 stop
American Airlines Logo
6:54 am - 4:50 pmPIA-IAD
8h 56m1 stop
$254American Airlines
Find Deal
Wed, Sep 3 - Wed, Sep 10
American Airlines Logo
7:21 pm - 11:07 pmIAD-PIA
4h 46m1 stop
American Airlines Logo
6:54 am - 4:50 pmPIA-IAD
8h 56m1 stop
$255American Airlines
Find Deal
Wed, Sep 3 - Wed, Sep 10
American Airlines Logo
2:21 pm - 11:23 pmIAD-PIA
10h 02m2 stops
American Airlines Logo
6:54 am - 4:50 pmPIA-IAD
8h 56m1 stop
$259American Airlines
Find Deal
Wed, Sep 3 - Wed, Sep 10
American Airlines Logo
11:18 am - 11:23 pmIAD-PIA
13h 05m2 stops
American Airlines Logo
6:54 am - 4:50 pmPIA-IAD
8h 56m1 stop
$260American Airlines
Find Deal
Wed, Sep 3 - Wed, Sep 10
American Airlines Logo
5:40 pm - 11:23 pmIAD-PIA
6h 43m1 stop
American Airlines Logo
8:19 am - 1:51 pmPIA-IAD
4h 32m1 stop
$294American Airlines
Find Deal
Wed, Sep 17 - Tue, Sep 23
United Airlines Logo
5:10 pm - 8:52 pmIAD-PIA
4h 42m1 stop
United Airlines Logo
6:55 am - 11:55 amPIA-IAD
4h 00m1 stop
$299United Airlines
Find Deal
Sat, Aug 30 - Sat, Sep 6
United Airlines Logo
6:40 pm - 10:15 pmIAD-PIA
4h 35m1 stop
United Airlines Logo
8:10 am - 1:51 pmPIA-IAD
4h 41m1 stop
$319United Airlines
Find Deal
Wed, Sep 17 - Thu, Sep 25
Logo
9:52 pm - 9:37 amIAD-PIA
12h 45m1 stop
Logo
5:23 pm - 12:44 pmPIA-IAD
18h 21m2 stops
$419
Find Deal
Fri, Oct 24 - Sun, Oct 26

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
Sep 3
IAD7:21 pmWashington, D.C. Dulles Intl
4h 46m
1 stop
PIA11:07 pmGreater Peoria
Sep 10
PIA6:54 amGreater Peoria
8h 56m
1 stop
IAD4:50 pmWashington, D.C. Dulles Intl
$254
Find similar
American Airlines
Sep 3
IAD7:21 pmWashington, D.C. Dulles Intl
4h 46m
1 stop
PIA11:07 pmGreater Peoria
Sep 10
PIA6:54 amGreater Peoria
8h 56m
1 stop
IAD4:50 pmWashington, D.C. Dulles Intl
$255
Find similar
American Airlines
Sep 3
IAD2:21 pmWashington, D.C. Dulles Intl
10h 02m
2 stops
PIA11:23 pmGreater Peoria
Sep 10
PIA6:54 amGreater Peoria
8h 56m
1 stop
IAD4:50 pmWashington, D.C. Dulles Intl
$259
Find similar

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
Nov 4
IAD6:30 amWashington, D.C. Dulles Intl
4h 46m
1 stop
PIA10:16 amGreater Peoria
Nov 12
PIA5:18 pmGreater Peoria
5h 41m
1 stop
IAD11:59 pmWashington, D.C. Dulles Intl
$249
Find similar
United Airlines
Oct 7
IAD1:20 pmWashington, D.C. Dulles Intl
4h 23m
1 stop
PIA4:43 pmGreater Peoria
Oct 8
PIA8:10 amGreater Peoria
6h 47m
1 stop
IAD3:57 pmWashington, D.C. Dulles Intl
$251
Find similar
United Airlines
Aug 29
IAD5:10 pmWashington, D.C. Dulles Intl
4h 42m
1 stop
PIA8:52 pmGreater Peoria
Sep 3
PIA6:55 amGreater Peoria
6h 42m
1 stop
IAD2:37 pmWashington, D.C. Dulles Intl
$284
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 August 20, 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

Tue 11/4

6:30 am-10:16 am

1 stop4h 46m

Greater Peoria

Wed 11/12

5:18 pm-11:59 pm

1 stop5h 41m

$249

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Tue 10/7

1:20 pm-4:43 pm

1 stop4h 23m

Greater Peoria

Wed 10/8

8:10 am-3:57 pm

1 stop6h 47m

$251

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Wed 9/3

7:21 pm-11:07 pm

1 stop4h 46m

Greater Peoria

Wed 9/10

6:54 am-4:50 pm

1 stop8h 56m

$254

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Wed 9/3

7:21 pm-11:07 pm

1 stop4h 46m

Greater Peoria

Wed 9/10

6:54 am-4:50 pm

1 stop8h 56m

$255

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Wed 9/3

2:21 pm-11:23 pm

2 stops10h 02m

Greater Peoria

Wed 9/10

6:54 am-4:50 pm

1 stop8h 56m

$259

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Wed 9/3

11:18 am-11:23 pm

2 stops13h 05m

Greater Peoria

Wed 9/10

6:54 am-4:50 pm

1 stop8h 56m

$260

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Wed 9/17

5:40 pm-11:23 pm

1 stop6h 43m

Greater Peoria

Tue 9/23

8:19 am-1:51 pm

1 stop4h 32m

$294

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Sat 8/30

5:10 pm-8:52 pm

1 stop4h 42m

Greater Peoria

Sat 9/6

6:55 am-11:55 am

1 stop4h 00m

$299

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Wed 9/17

6:40 pm-10:15 pm

1 stop4h 35m

Greater Peoria

Thu 9/25

8:10 am-1:51 pm

1 stop4h 41m

$319

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Fri 10/24

9:52 pm-9:37 am

1 stop12h 45m

Greater Peoria

Sun 10/26

5:23 pm-12:44 pm

2 stops18h 21m

$419

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 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

Direct flights

None
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.
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  • 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 23m.

  • 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 $348Free CancellationRating
7.4
8,928 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
Eureka

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.

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