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

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?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to District of Columbia from Peoria, Illinois according to our data. American Airlines is the first choice among our users, with 51% 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 March 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.

$146 Cheap Flights from Peoria to District of Columbia in 2026

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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.

5:39 pm - 11:06 pm

PIA

IAD

4h 27m

1 stop

8:11 pm - 11:52 pm

IAD

PIA

4h 41m

1 stop

$291American Airlines

Tue, May 12 - Wed, May 13

1:35 pm - 7:05 pm

PIA

DCA

4h 30m

1 stop

7:30 am - 12:57 pm

DCA

PIA

6h 27m

1 stop

$291United Airlines

Tue, May 12 - Wed, May 13

5:39 pm - 11:12 pm

PIA

DCA

4h 33m

1 stop

9:32 am - 12:52 pm

DCA

PIA

4h 20m

1 stop

$293American Airlines

Tue, Apr 21 - Tue, Apr 28

5:39 pm - 11:06 pm

PIA

IAD

4h 27m

1 stop

7:26 pm - 10:58 pm

IAD

PIA

4h 32m

1 stop

$297American Airlines

Tue, Apr 21 - Tue, Apr 28

6:00 am - 12:55 pm

PIA

DCA

5h 55m

1 stop

7:50 pm - 11:33 pm

DCA

PIA

4h 43m

1 stop

$297American Airlines

Tue, Apr 21 - Tue, Apr 28

6:23 pm - 11:59 pm

PIA

IAD

4h 36m

1 stop

5:59 pm - 11:13 pm

IAD

PIA

6h 14m

1 stop

$310American Airlines

Sun, Apr 19 - Sat, Apr 25

5:33 pm - 10:49 pm

PIA

DCA

4h 16m

1 stop

9:30 am - 12:46 pm

DCA

PIA

4h 16m

1 stop

$329United Airlines

Wed, Jun 10 - Mon, Jun 22

12:30 pm - 5:30 pm

PIA

IAD

28h 00m

1 stop

3:06 pm - 2:23 pm

IAD

PIA

24h 17m

2 stops

$331Allegiant Air

Wed, Jun 10 - Mon, Jun 15

1:20 pm - 7:23 pm

PIA

IAD

5h 03m

1 stop

8:20 am - 12:36 pm

IAD

PIA

5h 16m

1 stop

$334United Airlines

Fri, Apr 10 - Sun, Apr 12

12:30 pm - 5:30 pm

PIA

IAD

28h 00m

1 stop

6:20 pm - 8:50 am

IAD

PIA

15h 30m

1 stop

$358Allegiant Air

Wed, Jun 10 - Sun, Jun 14

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

Jun 10

PIA12:30 pmGreater Peoria

28h 00m

1 stop

IAD5:30 pmWashington, D.C. Dulles Intl

Jun 15

IAD3:06 pmWashington, D.C. Dulles Intl

24h 17m

2 stops

PIA2:23 pmGreater Peoria

$331

Allegiant Air

Jun 10

PIA12:30 pmGreater Peoria

28h 00m

1 stop

IAD5:30 pmWashington, D.C. Dulles Intl

Jun 14

IAD6:20 pmWashington, D.C. Dulles Intl

15h 30m

1 stop

PIA8:50 amGreater Peoria

$358

Allegiant Air

Jun 7

PIA9:31 amGreater Peoria

27h 45m

2 stops

IAD2:16 pmWashington, D.C. Dulles Intl

Jun 11

IAD6:20 pmWashington, D.C. Dulles Intl

15h 30m

1 stop

PIA8:50 amGreater Peoria

$396

American Airlines flights from Peoria, Illinois to District of Columbia

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

American Airlines

May 12

PIA5:39 pmGreater Peoria

4h 27m

1 stop

IAD11:06 pmWashington, D.C. Dulles Intl

May 13

IAD8:11 pmWashington, D.C. Dulles Intl

4h 41m

1 stop

PIA11:52 pmGreater Peoria

$291

American Airlines

Apr 21

PIA5:39 pmGreater Peoria

4h 33m

1 stop

DCA11:12 pmWashington, D.C. Reagan-National

Apr 28

DCA9:32 amWashington, D.C. Reagan-National

4h 20m

1 stop

PIA12:52 pmGreater Peoria

$293

American Airlines

Apr 21

PIA5:39 pmGreater Peoria

4h 27m

1 stop

IAD11:06 pmWashington, D.C. Dulles Intl

Apr 28

IAD7:26 pmWashington, D.C. Dulles Intl

4h 32m

1 stop

PIA10:58 pmGreater Peoria

$297

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

Tue 5/12

5:39 pm-11:06 pm

1 stop4h 27m

Washington, D.C. Dulles Intl

Wed 5/13

8:11 pm-11:52 pm

1 stop4h 41m

$291

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Tue 5/12

1:35 pm-7:05 pm

1 stop4h 30m

Washington, D.C. Reagan-National

Wed 5/13

7:30 am-12:57 pm

1 stop6h 27m

$291

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Tue 4/21

5:39 pm-11:12 pm

1 stop4h 33m

Washington, D.C. Reagan-National

Tue 4/28

9:32 am-12:52 pm

1 stop4h 20m

$293

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Tue 4/21

5:39 pm-11:06 pm

1 stop4h 27m

Washington, D.C. Dulles Intl

Tue 4/28

7:26 pm-10:58 pm

1 stop4h 32m

$297

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Tue 4/21

6:00 am-12:55 pm

1 stop5h 55m

Washington, D.C. Reagan-National

Tue 4/28

7:50 pm-11:33 pm

1 stop4h 43m

$297

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Sun 4/19

6:23 pm-11:59 pm

1 stop4h 36m

Washington, D.C. Dulles Intl

Sat 4/25

5:59 pm-11:13 pm

1 stop6h 14m

$310

Quickest round-trip

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Wed 6/10

5:33 pm-10:49 pm

1 stop4h 16m

Washington, D.C. Reagan-National

Mon 6/22

9:30 am-12:46 pm

1 stop4h 16m

$329

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Wed 6/10

12:30 pm-5:30 pm

1 stop28h 00m

Washington, D.C. Dulles Intl

Mon 6/15

3:06 pm-2:23 pm

2 stops24h 17m

$331

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Fri 4/10

1:20 pm-7:23 pm

1 stop5h 03m

Washington, D.C. Dulles Intl

Sun 4/12

8:20 am-12:36 pm

1 stop5h 16m

$334

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Wed 6/10

12:30 pm-5:30 pm

1 stop28h 00m

Washington, D.C. Dulles Intl

Sun 6/14

6:20 pm-8:50 am

1 stop15h 30m

$358

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, December 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 $263. If you don’t want to visit District of Columbia in December, then you should wait until February to fly from Peoria, Illinois, when ticket prices are also cheap, with an average price of $268.

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	3h 58m
Direct flights	None

The fastest flight from Peoria, Illinois to District of Columbia takes 3h 58m

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

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 March 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 $198	Free Cancellation	Rating 7.1 11,493 reviews		Search American Airlines flights
United Airlines	PriceFrom $248	Free Cancellation	Rating 7.4 9,478 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.