What is the cheapest airline that flies from Greater Peoria to District of Columbia?

Allegiant Air, American Airlines, and United Airlines are the most popular carriers operating from Greater Peoria to District of Columbia

What airlines fly to District of Columbia?

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

When did momondo last update prices for flights from Greater Peoria Airport to District of Columbia?

Prices for flights from Greater Peoria Airport to District of Columbia were last updated today.

How many operators does momondo search for flights from Greater Peoria Airport to District of Columbia?

The number of operators available for flights from Greater Peoria Airport to District of Columbia is 2 as of June 2026.

How old do you have to be to fly from Greater Peoria Airport to District of Columbia?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Greater Peoria Airport to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The required travel and health documents for your District of Columbia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$182 Cheap Flights from Peoria, Illinois to District of Columbia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Peoria, Illinois to District of Columbia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:22 pm - 12:10 am

PIA

IAD

6h 48m

1 stop

5:34 pm - 10:59 pm

IAD

PIA

6h 25m

1 stop

$283American Airlines

Wed, Jul 29 - Wed, Aug 5

6:47 pm - 11:59 pm

PIA

DCA

4h 12m

1 stop

12:57 pm - 4:13 pm

DCA

PIA

4h 16m

1 stop

$283American Airlines

Sat, Aug 22 - Tue, Aug 25

9:50 am - 7:34 pm

PIA

IAD

8h 44m

2 stops

5:34 pm - 10:59 pm

IAD

PIA

6h 25m

1 stop

$288American Airlines

Wed, Jul 29 - Wed, Aug 5

4:05 pm - 10:52 pm

PIA

DCA

5h 47m

1 stop

6:12 pm - 10:58 pm

DCA

PIA

5h 46m

1 stop

$296United Airlines

Fri, Oct 16 - Wed, Oct 21

4:22 pm - 12:10 am

PIA

IAD

6h 48m

1 stop

5:34 pm - 10:59 pm

IAD

PIA

6h 25m

1 stop

$296American Airlines

Wed, Jul 29 - Wed, Aug 5

9:50 am - 7:34 pm

PIA

IAD

8h 44m

2 stops

5:34 pm - 10:59 pm

IAD

PIA

6h 25m

1 stop

$301American Airlines

Wed, Jul 29 - Wed, Aug 5

9:50 am - 7:34 pm

PIA

IAD

8h 44m

2 stops

7:57 am - 6:15 pm

IAD

PIA

11h 18m

2 stops

$306American Airlines

Wed, Jul 29 - Wed, Aug 5

6:15 am - 12:08 pm

PIA

DCA

4h 53m

1 stop

6:00 am - 10:08 am

DCA

PIA

5h 08m

1 stop

$309United Airlines

Thu, Oct 22 - Sun, Oct 25

4:24 pm - 10:55 pm

PIA

IAD

5h 31m

1 stop

5:34 pm - 10:59 pm

IAD

PIA

6h 25m

1 stop

$309American Airlines

Fri, Aug 14 - Mon, Aug 17

4:31 pm - 11:46 pm

PIA

IAD

6h 15m

1 stop

8:25 pm - 12:09 am

IAD

PIA

4h 44m

1 stop

$324American Airlines

Thu, Oct 15 - Mon, Oct 19

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Allegiant Air flights from Peoria, Illinois to District of Columbia

Our best Allegiant Air deals on Peoria, Illinois to District of Columbia flight tickets

Allegiant Air

Jul 12

PIA9:28 amGreater Peoria

29h 12m

2 stops

IAD3:40 pmWashington, D.C. Dulles Intl

Jul 16

IAD6:25 pmWashington, D.C. Dulles Intl

15h 23m

1 stop

PIA8:48 amGreater Peoria

$476

Allegiant Air

Jul 4

PIA8:11 pmGreater Peoria

42h 29m

2 stops

IAD3:40 pmWashington, D.C. Dulles Intl

Jul 11

IAD2:52 pmWashington, D.C. Dulles Intl

20h 25m

1 stop

PIA10:17 amGreater Peoria

$519

Allegiant Air

Jul 3

PIA7:42 pmGreater Peoria

41h 44m

2 stops

IAD2:26 pmWashington, D.C. Dulles Intl

Jul 11

IAD2:52 pmWashington, D.C. Dulles Intl

20h 25m

1 stop

PIA10:17 amGreater Peoria

$647

United Airlines flights from Peoria, Illinois to District of Columbia

Our best United Airlines deals on Peoria, Illinois to District of Columbia flight tickets

United Airlines

Oct 16

PIA4:05 pmGreater Peoria

5h 47m

1 stop

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

Oct 21

DCA6:12 pmWashington, D.C. Reagan-National

5h 46m

1 stop

PIA10:58 pmGreater Peoria

$296

United Airlines

Oct 22

PIA6:15 amGreater Peoria

4h 53m

1 stop

DCA12:08 pmWashington, D.C. Reagan-National

Oct 25

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

5h 08m

1 stop

PIA10:08 amGreater Peoria

$309

United Airlines

Jul 10

PIA5:43 pmGreater Peoria

6h 02m

1 stop

IAD12:45 amWashington, D.C. Dulles Intl

Jul 14

IAD8:15 amWashington, D.C. Dulles Intl

5h 23m

1 stop

PIA12:38 pmGreater Peoria

$339

momondo Fare Finder

Use the filters below to find and compare flights from Peoria, Illinois to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Wed 7/29

4:22 pm-12:10 am

1 stop6h 48m

Washington, D.C. Dulles Intl

Wed 8/5

5:34 pm-10:59 pm

1 stop6h 25m

$283

Quickest round-trip

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Sat 8/22

6:47 pm-11:59 pm

1 stop4h 12m

Washington, D.C. Reagan-National

Tue 8/25

12:57 pm-4:13 pm

1 stop4h 16m

$283

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Wed 7/29

9:50 am-7:34 pm

2 stops8h 44m

Washington, D.C. Dulles Intl

Wed 8/5

5:34 pm-10:59 pm

1 stop6h 25m

$288

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Fri 10/16

4:05 pm-10:52 pm

1 stop5h 47m

Washington, D.C. Reagan-National

Wed 10/21

6:12 pm-10:58 pm

1 stop5h 46m

$296

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Wed 7/29

4:22 pm-12:10 am

1 stop6h 48m

Washington, D.C. Dulles Intl

Wed 8/5

5:34 pm-10:59 pm

1 stop6h 25m

$296

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Wed 7/29

9:50 am-7:34 pm

2 stops8h 44m

Washington, D.C. Dulles Intl

Wed 8/5

5:34 pm-10:59 pm

1 stop6h 25m

$301

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Wed 7/29

9:50 am-7:34 pm

2 stops8h 44m

Washington, D.C. Dulles Intl

Wed 8/5

7:57 am-6:15 pm

2 stops11h 18m

$306

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Thu 10/22

6:15 am-12:08 pm

1 stop4h 53m

Washington, D.C. Reagan-National

Sun 10/25

6:00 am-10:08 am

1 stop5h 08m

$309

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Fri 8/14

4:24 pm-10:55 pm

1 stop5h 31m

Washington, D.C. Dulles Intl

Mon 8/17

5:34 pm-10:59 pm

1 stop6h 25m

$309

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Thu 10/15

4:31 pm-11:46 pm

1 stop6h 15m

Washington, D.C. Dulles Intl

Mon 10/19

8:25 pm-12:09 am

1 stop4h 44m

$324

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Peoria, Illinois to District of Columbia

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

What is the cheapest month to fly to District of Columbia?

In general, August is the cheapest month to fly from Peoria, Illinois to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $224. If you don’t want to visit District of Columbia in August, then you should wait until November to fly from Peoria, Illinois, when ticket prices are also cheap, with an average price of $248.

Cheap Peoria, Illinois to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Peoria, Illinois to District of Columbia

Fastest flight time	4h 08m
Direct flights	None

The fastest flight from Peoria, Illinois to District of Columbia takes 4h 08m

There are no direct flights from Peoria, Illinois to District of Columbia. There are no popular flight routes from Peoria, Illinois to District of Columbia.

Search flight deals

Frequently asked questions about flying from Peoria, Illinois to District of Columbia

When did momondo last update prices for flights from Greater Peoria Airport to District of Columbia?
Prices for flights from Greater Peoria Airport to District of Columbia were last updated today.
How many operators does momondo search for flights from Greater Peoria Airport to District of Columbia?
The number of operators available for flights from Greater Peoria Airport to District of Columbia is 2 as of June 2026.
How old do you have to be to fly from Greater Peoria Airport to District of Columbia?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Greater Peoria Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The required travel and health documents for your District of Columbia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Peoria, Illinois to District of Columbia

Compare and see reviews for airlines that fly from Peoria, Illinois to District of Columbia with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $248	Free Cancellation	Rating 7.1 11,762 reviews		Search American Airlines flights
United Airlines	PriceFrom $248	Free Cancellation	Rating 7.4 9,901 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Peoria to District of Columbia?

It is quick and easy to find Peoria to District of Columbia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to District of Columbia that suits you.

Can I find flights from Peoria to District of Columbia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Peoria to District of Columbia flights to just show those with flexible booking policies.

How can momondo help me find flights from Peoria to District of Columbia?

momondo provides multiple filters to help you find the best flight to District of Columbia from Peoria. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Peoria to District of Columbia right now. Can momondo alert me if prices change?

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