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 55% 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.

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 35m on average. On the other hand, flying from Baltimore to Moline takes 5h 26m 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 is the cheapest airline that flies from Washington, D.C. to Greater Peoria?

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

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 January 2026.

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.

$161 Cheap Flights from Washington, D.C. to Peoria in 2026

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

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

11:13 am - 4:59 pm

BWI

PIA

6h 46m1 stop

5:29 pm - 11:21 pm

PIA

BWI

4h 52m1 stop

$260American Airlines

Wed, Feb 4 - Sun, Feb 8

8:40 am - 3:24 pm

DCA

PIA

7h 44m1 stop

7:39 am - 2:24 pm

PIA

DCA

5h 45m1 stop

$260American Airlines

Wed, Feb 4 - Sun, Feb 8

11:34 am - 4:59 pm

IAD

PIA

6h 25m1 stop

5:29 pm - 11:12 pm

PIA

IAD

4h 43m1 stop

$260American Airlines

Wed, Feb 4 - Sun, Feb 8

8:20 am - 12:43 pm

DCA

PIA

5h 23m1 stop

6:30 am - 11:59 am

PIA

DCA

4h 29m1 stop

$269United Airlines

Wed, Mar 25 - Sun, Mar 29

8:31 am - 12:43 pm

IAD

PIA

5h 12m1 stop

5:25 pm - 12:21 am

PIA

IAD

5h 56m1 stop

$269United Airlines

Fri, Mar 6 - Sat, Mar 14

5:18 pm - 9:39 pm

BWI

PIA

5h 21m1 stop

3:00 pm - 9:21 pm

PIA

BWI

5h 21m1 stop

$279United Airlines

Fri, Jan 23 - Tue, Jan 27

6:00 pm - 9:39 pm

DCA

PIA

4h 39m1 stop

10:45 am - 4:59 pm

PIA

DCA

5h 14m1 stop

$279United Airlines

Thu, Jan 22 - Mon, Jan 26

1:05 pm - 4:43 pm

IAD

PIA

4h 38m1 stop

10:45 am - 4:00 pm

PIA

IAD

4h 15m1 stop

$279United Airlines

Thu, Jan 22 - Mon, Jan 26

6:00 am - 3:24 pm

BWI

PIA

10h 24m2 stops

5:29 pm - 11:21 pm

PIA

BWI

4h 52m1 stop

$284American Airlines

Wed, Jan 21 - Sun, Jan 25

10:30 am - 4:43 pm

DCA

PIA

7h 13m1 stop

5:25 pm - 10:52 pm

PIA

DCA

4h 27m1 stop

$321United Airlines

Tue, Feb 10 - Sat, Feb 14

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

Mar 25

DCA8:20 amWashington, D.C. Reagan-National

5h 23m

1 stop

PIA12:43 pmGreater Peoria

Mar 29

PIA6:30 amGreater Peoria

4h 29m

1 stop

DCA11:59 amWashington, D.C. Reagan-National

$269

United Airlines

Jan 23

BWI5:18 pmBaltimore/Washington

5h 21m

1 stop

PIA9:39 pmGreater Peoria

Jan 27

PIA3:00 pmGreater Peoria

5h 21m

1 stop

BWI9:21 pmBaltimore/Washington

$279

United Airlines

Feb 10

DCA10:30 amWashington, D.C. Reagan-National

7h 13m

1 stop

PIA4:43 pmGreater Peoria

Feb 14

PIA5:25 pmGreater Peoria

4h 27m

1 stop

DCA10:52 pmWashington, D.C. Reagan-National

$321

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

Feb 4

BWI3:41 pmBaltimore/Washington

7h 02m

1 stop

PIA9:43 pmGreater Peoria

Feb 8

PIA5:16 pmGreater Peoria

5h 36m

1 stop

BWI11:52 pmBaltimore/Washington

$260

American Airlines

Jan 21

BWI6:00 amBaltimore/Washington

10h 24m

2 stops

PIA3:24 pmGreater Peoria

Jan 25

PIA5:29 pmGreater Peoria

4h 52m

1 stop

BWI11:21 pmBaltimore/Washington

$284

American Airlines

Jan 23

BWI6:31 pmBaltimore/Washington

4h 50m

1 stop

PIA10:21 pmGreater Peoria

Jan 27

PIA7:00 amGreater Peoria

13h 18m

2 stops

BWI9:18 pmBaltimore/Washington

$329

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BaltimorePeoria

BWI - PIA

BWIPIA

Baltimore/Washington

Wed 2/4

11:13 am-4:59 pm

1 stop6h 46m

Greater Peoria

Sun 2/8

5:29 pm-11:21 pm

1 stop4h 52m

$260

Washington, D.C.Peoria

DCA - PIA

DCAPIA

Washington, D.C. Reagan-National

Wed 2/4

8:40 am-3:24 pm

1 stop7h 44m

Greater Peoria

Sun 2/8

7:39 am-2:24 pm

1 stop5h 45m

$260

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Wed 2/4

11:34 am-4:59 pm

1 stop6h 25m

Greater Peoria

Sun 2/8

5:29 pm-11:12 pm

1 stop4h 43m

$260

Washington, D.C.Peoria

DCA - PIA

DCAPIA

Washington, D.C. Reagan-National

Wed 3/25

8:20 am-12:43 pm

1 stop5h 23m

Greater Peoria

Sun 3/29

6:30 am-11:59 am

1 stop4h 29m

$269

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Fri 3/6

8:31 am-12:43 pm

1 stop5h 12m

Greater Peoria

Sat 3/14

5:25 pm-12:21 am

1 stop5h 56m

$269

BaltimorePeoria

BWI - PIA

BWIPIA

Baltimore/Washington

Fri 1/23

5:18 pm-9:39 pm

1 stop5h 21m

Greater Peoria

Tue 1/27

3:00 pm-9:21 pm

1 stop5h 21m

$279

Washington, D.C.Peoria

DCA - PIA

DCAPIA

Washington, D.C. Reagan-National

Thu 1/22

6:00 pm-9:39 pm

1 stop4h 39m

Greater Peoria

Mon 1/26

10:45 am-4:59 pm

1 stop5h 14m

$279

Washington, D.C.Peoria

IAD - PIA

IADPIA

Washington, D.C. Dulles Intl

Thu 1/22

1:05 pm-4:43 pm

1 stop4h 38m

Greater Peoria

Mon 1/26

10:45 am-4:00 pm

1 stop4h 15m

$279

BaltimorePeoria

BWI - PIA

BWIPIA

Baltimore/Washington

Wed 1/21

6:00 am-3:24 pm

2 stops10h 24m

Greater Peoria

Sun 1/25

5:29 pm-11:21 pm

1 stop4h 52m

$284

Washington, D.C.Peoria

DCA - PIA

DCAPIA

Washington, D.C. Reagan-National

Tue 2/10

10:30 am-4:43 pm

1 stop7h 13m

Greater Peoria

Sat 2/14

5:25 pm-10:52 pm

1 stop4h 27m

$321

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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 January. Flight prices, which tend to average around $268, are often lower during this time because this is during the off-season. If you’re not able to fly to Peoria, Illinois in January, then February is your next best option. Flight prices from Washington, D.C. to Peoria, Illinois during February average around $279.

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

Fastest flight time	4h 25m
Direct flights	None

The fastest flight from Washington, D.C. to Peoria, Illinois takes 4h 25m

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.

Search flight deals

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 25m 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 January 2026.
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 (60% of total bookings). The next most popular airline is United Airlines (40%).

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 11,095 reviews		Search American Airlines flights
United Airlines	PriceFrom $189	Free Cancellation	Rating 7.4 9,139 reviews		Search United Airlines flights

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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?

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 $161

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 1/27. 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

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

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

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

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

United Airlines and American 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

Fastest flight time

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