What is the cheapest airline that flies from Washington, D.C. to Greater Peoria?

American Airlines, Allegiant Air, and United Airlines are the most popular carriers operating from Washington, D.C. to Greater Peoria

How long does it take to fly to Peoria, Illinois?

Flight times vary depending on what airport in Washington, D.C. you fly out of and what airport in Peoria, Illinois you fly into. For example, flying from Washington, D.C. to Moline takes 4h 39m on average. On the other hand, flying from Baltimore to Moline takes 4h 44m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What airlines fly to Peoria, Illinois?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Peoria, Illinois from Washington, D.C. according to our data. American Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Peoria, Illinois. Keep in mind that there are 3 different airlines that fly to Peoria, Illinois on a routine basis, so you have a few additional options to choose from.

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

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

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

The number of operators available for flights from Washington, D.C. to Greater Peoria Airport is 2 as of October 2025.

How old do you have to be to fly from Washington, D.C. 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. 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.

$132 Cheap Flights from Washington, D.C. to Peoria in 2025/26

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6:15 am - 10:16 amBWI-PIA

5h 01m1 stop

1:20 pm - 9:24 pmPIA-BWI

7h 04m1 stop

$251United Airlines

Find Deal

Tue, Nov 4 - Wed, Nov 5

6:00 am - 9:55 amDCA-PIA

4h 55m1 stop

6:20 am - 2:23 pmPIA-DCA

7h 03m1 stop

$251American Airlines

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Tue, Nov 4 - Wed, Nov 5

5:29 pm - 11:28 pmIAD-PIA

6h 59m1 stop

5:15 pm - 11:07 pmPIA-IAD

4h 52m1 stop

$251American Airlines

Find Deal

Tue, Nov 4 - Wed, Nov 5

6:29 am - 10:13 amBWI-PIA

4h 44m1 stop

1:20 pm - 9:24 pmPIA-BWI

7h 04m1 stop

$259United Airlines

Find Deal

Wed, Oct 22 - Mon, Oct 27

12:00 pm - 4:43 pmDCA-PIA

5h 43m1 stop

3:30 pm - 8:55 pmPIA-DCA

4h 25m1 stop

$259United Airlines

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Thu, Oct 23 - Mon, Oct 27

6:50 pm - 10:15 pmIAD-PIA

4h 25m1 stop

10:51 am - 5:30 pmPIA-IAD

5h 39m1 stop

$259United Airlines

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Fri, Oct 24 - Tue, Oct 28

6:00 am - 9:27 amBWI-PIA

4h 27m1 stop

6:25 pm - 12:30 amPIA-BWI

5h 05m1 stop

$284American Airlines

Find Deal

Sat, Oct 25 - Wed, Nov 26

5:00 am - 10:46 amDCA-PIA

6h 46m1 stop

9:49 am - 4:11 pmPIA-DCA

5h 22m1 stop

$284American Airlines

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Sat, Oct 25 - Wed, Nov 26

7:05 pm - 10:15 pmBWI-PIA

4h 10m1 stop

1:20 pm - 9:24 pmPIA-BWI

7h 04m1 stop

$317United Airlines

Find Deal

Wed, Oct 22 - Sun, Oct 26

12:12 pm - 3:45 pmBWI-PIA

28h 33m3 stops

3:46 pm - 11:01 amPIA-BWI

18h 15m2 stops

$340Multiple Airlines

Find Deal

Thu, Oct 23 - Mon, Oct 27

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

Our best United Airlines deals on Washington, D.C. to Peoria, Illinois flight tickets

United Airlines

Nov 4

BWI6:15 amBaltimore/Washington

5h 01m

1 stop

PIA10:16 amGreater Peoria

Nov 5

PIA1:20 pmGreater Peoria

7h 04m

1 stop

BWI9:24 pmBaltimore/Washington

$251

Find similar

United Airlines

Oct 24

IAD6:50 pmWashington, D.C. Dulles Intl

4h 25m

1 stop

PIA10:15 pmGreater Peoria

Oct 28

PIA10:51 amGreater Peoria

5h 39m

1 stop

IAD5:30 pmWashington, D.C. Dulles Intl

$259

Find similar

United Airlines

Oct 22

BWI7:05 pmBaltimore/Washington

4h 10m

1 stop

PIA10:15 pmGreater Peoria

Oct 26

PIA1:20 pmGreater Peoria

7h 04m

1 stop

BWI9:24 pmBaltimore/Washington

$317

Find similar

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

Our best American Airlines deals on Washington, D.C. to Peoria, Illinois flight tickets

American Airlines

Nov 4

DCA6:00 amWashington, D.C. Reagan-National

4h 55m

1 stop

PIA9:55 amGreater Peoria

Nov 5

PIA6:20 amGreater Peoria

7h 03m

1 stop

DCA2:23 pmWashington, D.C. Reagan-National

$251

Find similar

American Airlines

Oct 25

BWI6:00 amBaltimore/Washington

4h 27m

1 stop

PIA9:27 amGreater Peoria

Nov 26

PIA6:25 pmGreater Peoria

5h 05m

1 stop

BWI12:30 amBaltimore/Washington

$284

Find similar

American Airlines

Feb 21

BWI5:09 amBaltimore/Washington

6h 14m

1 stop

PIA10:23 amGreater Peoria

Feb 24

PIA5:05 pmGreater Peoria

3h 35m

1 stop

BWI9:40 pmBaltimore/Washington

$319

Find similar

momondo Fare Finder

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

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Fly to

Route

Depart

Return

Price

BaltimorePeoria

BWI - PIA

BWIPIA

Baltimore/Washington

Tue 11/4

6:15 am-10:16 am

1 stop5h 01m

Greater Peoria

Wed 11/5

1:20 pm-9:24 pm

1 stop7h 04m

$251

Washington, D.C.Peoria

DCA - PIA

DCAPIA

Washington, D.C. Reagan-National

Tue 11/4

6:00 am-9:55 am

1 stop4h 55m

Greater Peoria

Wed 11/5

6:20 am-2:23 pm

1 stop7h 03m

$251

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Tue 11/4

5:29 pm-11:28 pm

1 stop6h 59m

Greater Peoria

Wed 11/5

5:15 pm-11:07 pm

1 stop4h 52m

$251

BaltimorePeoria

BWI - PIA

BWIPIA

Baltimore/Washington

Wed 10/22

6:29 am-10:13 am

1 stop4h 44m

Greater Peoria

Mon 10/27

1:20 pm-9:24 pm

1 stop7h 04m

$259

Washington, D.C.Peoria

DCA - PIA

DCAPIA

Washington, D.C. Reagan-National

Thu 10/23

12:00 pm-4:43 pm

1 stop5h 43m

Greater Peoria

Mon 10/27

3:30 pm-8:55 pm

1 stop4h 25m

$259

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Fri 10/24

6:50 pm-10:15 pm

1 stop4h 25m

Greater Peoria

Tue 10/28

10:51 am-5:30 pm

1 stop5h 39m

$259

BaltimorePeoria

BWI - PIA

BWIPIA

Baltimore/Washington

Sat 10/25

6:00 am-9:27 am

1 stop4h 27m

Greater Peoria

Wed 11/26

6:25 pm-12:30 am

1 stop5h 05m

$284

Washington, D.C.Peoria

DCA - PIA

DCAPIA

Washington, D.C. Reagan-National

Sat 10/25

5:00 am-10:46 am

1 stop6h 46m

Greater Peoria

Wed 11/26

9:49 am-4:11 pm

1 stop5h 22m

$284

BaltimorePeoria

BWI - PIA

BWIPIA

Baltimore/Washington

Wed 10/22

7:05 pm-10:15 pm

1 stop4h 10m

Greater Peoria

Sun 10/26

1:20 pm-9:24 pm

1 stop7h 04m

$317

BaltimorePeoria

BWI - PIA

BWIPIA

Baltimore/Washington

Thu 10/23

12:12 pm-3:45 pm

3 stops28h 33m

Greater Peoria

Mon 10/27

3:46 pm-11:01 am

2 stops18h 15m

$340

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

Prices

Airlines

Other information

What is the cheapest month to fly to Peoria, Illinois?

The cheapest month to fly to Peoria, Illinois from Washington, D.C. is in July. Flight prices, which tend to average around $293, are often lower during this time because this is during the off-season. If you’re not able to fly to Peoria, Illinois in July, then May is your next best option. Flight prices from Washington, D.C. to Peoria, Illinois during May average around $305.

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. 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. to Peoria, Illinois

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. 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. to Peoria, Illinois (WAS to PIA) flight deals and tips

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

Direct flights	None

There are no direct flights from Washington, D.C. to Peoria, Illinois. There are no popular flight routes from Washington, D.C. to Peoria, Illinois.

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How far is Washington, D.C. to Greater Peoria by plane?
The straight-line distance from Washington, D.C. to Greater Peoria is 676.7 mi. Typically, this will take 4h 10m by plane in normal conditions.
When did momondo last update prices for flights from Washington, D.C. to Greater Peoria Airport?
Prices for flights from Washington, D.C. to Greater Peoria Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. to Greater Peoria Airport?
The number of operators available for flights from Washington, D.C. to Greater Peoria Airport is 2 as of October 2025.
How old do you have to be to fly from Washington, D.C. 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. 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. to Peoria, Illinois?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Washington, D.C. to Peoria, Illinois is American Airlines (64% of total bookings). The next most popular airline is United Airlines (36%).

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

Compare and see reviews for airlines that fly from Washington, D.C. to Peoria, Illinois with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $154	Free Cancellation	Rating 7.2 11,043 reviews		Search American Airlines flights
United Airlines	PriceFrom $189	Free Cancellation	Rating 7.4 8,968 reviews		Search United Airlines flights

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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?

Yes. momondo enables you to select and highlight flights to Peoria from Washington, D.C. with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Peoria from Washington, D.C..

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

If you are simply researching potential flights to Peoria, momondo offers a useful price alert feature which will track prices for flights to Peoria from Washington, D.C. and alert you when they change.

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Cheap flights from Washington, D.C. to Peoria from $132

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. to Peoria departing on 11/14. 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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United Airlines flights from Washington, D.C. to Peoria, Illinois

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

Our best American Airlines deals on Washington, D.C. to Peoria, Illinois flight tickets

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

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

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

What is the cheapest airline that flies from Washington, D.C. to Greater Peoria?

American Airlines, Allegiant Air, and United Airlines are the most popular carriers operating from Washington, D.C. to Greater Peoria

What airlines fly to Peoria, Illinois?

How long does it take to fly to Peoria, Illinois?

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

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

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

Direct flights

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

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

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

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

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

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

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

Compare and see reviews for airlines that fly from Washington, D.C. to Peoria, Illinois with momondo

Traveling to a place near Peoria?

Why use momondo?

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

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

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

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

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Illinois