What airlines fly to Washington, D.C. Reagan-National Airport?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Washington, D.C. Reagan-National Airport from Peoria, Illinois according to our data. United Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Washington, D.C. Reagan-National Airport. Keep in mind that there are 3 different airlines that fly to Washington, D.C. Reagan-National Airport on a routine basis, so you have a few additional options to choose from.

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

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

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

Prices for flights from Greater Peoria Airport to Washington, D.C. Reagan-National Airport were last updated today.

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

As of August 2026, there are 2 operators available to choose from for flights from Greater Peoria Airport to Washington, D.C. Reagan-National Airport.

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

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 Washington, D.C. Reagan-National Airport.

What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

The travel and health documents required for your trip to Washington, D.C. Reagan-National 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 Washington, D.C. Reagan-National Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$273 Cheap Flights from Peoria, Illinois to Washington, D.C. Reagan-National Airport in 2026

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:18 pm - 9:59 pmPIA Greater Peoria-DCA Washington, D.C. Reagan-National

4h 41m1 stop Charlotte Douglas

7:59 pm - 11:59 pmDCA Washington, D.C. Reagan-National-PIA Greater Peoria

5h 00m1 stop Chicago O'Hare Intl

$293American Airlines

Tue, Nov 10 - Tue, Nov 17

6:15 am - 12:08 pmPIA Greater Peoria-DCA Washington, D.C. Reagan-National

4h 53m1 stop Chicago O'Hare Intl

3:30 pm - 7:01 pmDCA Washington, D.C. Reagan-National-PIA Greater Peoria

4h 31m1 stop Chicago O'Hare Intl

$306United Airlines

Thu, Oct 8 - Tue, Oct 13

5:30 pm - 11:59 pmPIA Greater Peoria-DCA Washington, D.C. Reagan-National

5h 29m1 stop Chicago O'Hare Intl

8:35 pm - 12:10 amDCA Washington, D.C. Reagan-National-PIA Greater Peoria

4h 35m1 stop Chicago O'Hare Intl

$319American Airlines

Thu, Oct 22 - Mon, Oct 26

4:27 pm - 11:59 pmPIA Greater Peoria-DCA Washington, D.C. Reagan-National

6h 32m1 stop Charlotte Douglas

7:18 pm - 11:56 pmDCA Washington, D.C. Reagan-National-PIA Greater Peoria

5h 38m1 stop Charlotte Douglas

$319American Airlines

Fri, Oct 16 - Mon, Oct 19

4:27 pm - 10:20 pmPIA Greater Peoria-DCA Washington, D.C. Reagan-National

4h 53m1 stop Charlotte Douglas

5:27 pm - 11:56 pmDCA Washington, D.C. Reagan-National-PIA Greater Peoria

7h 29m1 stop Charlotte Douglas

$319American Airlines

Thu, Oct 15 - Mon, Oct 19

5:45 am - 12:08 pmPIA Greater Peoria-DCA Washington, D.C. Reagan-National

5h 23m1 stop Chicago O'Hare Intl

11:57 am - 3:00 pmDCA Washington, D.C. Reagan-National-PIA Greater Peoria

4h 03m1 stop Chicago O'Hare Intl

$334United Airlines

Fri, Sep 4 - Sun, Sep 6

8:30 am - 3:42 pmPIA Greater Peoria-DCA Washington, D.C. Reagan-National

6h 12m1 stop Chicago O'Hare Intl

6:30 am - 10:06 amDCA Washington, D.C. Reagan-National-PIA Greater Peoria

4h 36m1 stop Chicago O'Hare Intl

$364United Airlines

Fri, Oct 16 - Sun, Oct 18

8:29 pm - 12:51 pmPIA Greater Peoria-DCA Washington, D.C. Reagan-National

15h 22m2 stops Las Vegas Harry Reid Intl Denver Intl

7:00 am - 5:29 pmDCA Washington, D.C. Reagan-National-PIA Greater Peoria

11h 29m1 stop Denver Intl

$554Multiple Airlines

Fri, Sep 4 - Sun, Sep 6

10:07 am - 12:11 pmPIA Greater Peoria-DCA Washington, D.C. Reagan-National

25h 04m1 stop Denver Intl

1:00 pm - 6:43 pmDCA Washington, D.C. Reagan-National-PIA Greater Peoria

30h 43m2 stops Denver Intl Las Vegas Harry Reid Intl

$576Multiple Airlines

Sun, Sep 13 - Wed, Sep 16

5:14 pm - 4:59 pmPIA Greater Peoria-DCA Washington, D.C. Reagan-National

22h 45m2 stops Las Vegas Harry Reid Intl Denver Intl

7:00 am - 5:19 pmDCA Washington, D.C. Reagan-National-PIA Greater Peoria

11h 19m1 stop Denver Intl

$682Multiple Airlines

Mon, Sep 14 - Thu, Sep 17

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United Airlines flights from Peoria, Illinois to Washington, D.C. Reagan-National Airport

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

United Airlines

Oct 8

PIA6:15 amGreater Peoria

4h 53m

1 stop

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

Oct 13

DCA3:30 pmWashington, D.C. Reagan-National

4h 31m

1 stop

PIA7:01 pmGreater Peoria

$306

United Airlines

Sep 4

PIA5:45 amGreater Peoria

5h 23m

1 stop

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

Sep 6

DCA11:57 amWashington, D.C. Reagan-National

4h 03m

1 stop

PIA3:00 pmGreater Peoria

$334

United Airlines

Oct 16

PIA8:30 amGreater Peoria

6h 12m

1 stop

DCA3:42 pmWashington, D.C. Reagan-National

Oct 18

DCA6:30 amWashington, D.C. Reagan-National

4h 36m

1 stop

PIA10:06 amGreater Peoria

$364

American Airlines flights from Peoria, Illinois to Washington, D.C. Reagan-National Airport

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

American Airlines

Nov 10

PIA4:18 pmGreater Peoria

4h 41m

1 stop

DCA9:59 pmWashington, D.C. Reagan-National

Nov 17

DCA7:59 pmWashington, D.C. Reagan-National

5h 00m

1 stop

PIA11:59 pmGreater Peoria

$293

American Airlines

Oct 22

PIA5:30 pmGreater Peoria

5h 29m

1 stop

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

Oct 26

DCA8:35 pmWashington, D.C. Reagan-National

4h 35m

1 stop

PIA12:10 amGreater Peoria

$319

American Airlines

Aug 19

PIA4:24 pmGreater Peoria

6h 35m

1 stop

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

Oct 17

DCA12:43 pmWashington, D.C. Reagan-National

4h 29m

1 stop

PIA4:12 pmGreater Peoria

$329

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PeoriaWashington, D.C.

PIA Greater Peoria - DCA Washington, D.C. Reagan-National

PIADCA

Greater Peoria

Tue 11/10

4:18 pm-9:59 pm

1 stop4h 41m

Washington, D.C. Reagan-National

Tue 11/17

7:59 pm-11:59 pm

1 stop5h 00m

$293

Quickest round-trip

PeoriaWashington, D.C.

PIA Greater Peoria - DCA Washington, D.C. Reagan-National

PIADCA

Greater Peoria

Thu 10/8

6:15 am-12:08 pm

1 stop4h 53m

Washington, D.C. Reagan-National

Tue 10/13

3:30 pm-7:01 pm

1 stop4h 31m

$306

PeoriaWashington, D.C.

PIA Greater Peoria - DCA Washington, D.C. Reagan-National

PIADCA

Greater Peoria

Thu 10/22

5:30 pm-11:59 pm

1 stop5h 29m

Washington, D.C. Reagan-National

Mon 10/26

8:35 pm-12:10 am

1 stop4h 35m

$319

PeoriaWashington, D.C.

PIA Greater Peoria - DCA Washington, D.C. Reagan-National

PIADCA

Greater Peoria

Fri 10/16

4:27 pm-11:59 pm

1 stop6h 32m

Washington, D.C. Reagan-National

Mon 10/19

7:18 pm-11:56 pm

1 stop5h 38m

$319

PeoriaWashington, D.C.

PIA Greater Peoria - DCA Washington, D.C. Reagan-National

PIADCA

Greater Peoria

Thu 10/15

4:27 pm-10:20 pm

1 stop4h 53m

Washington, D.C. Reagan-National

Mon 10/19

5:27 pm-11:56 pm

1 stop7h 29m

$319

PeoriaWashington, D.C.

PIA Greater Peoria - DCA Washington, D.C. Reagan-National

PIADCA

Greater Peoria

Fri 9/4

5:45 am-12:08 pm

1 stop5h 23m

Washington, D.C. Reagan-National

Sun 9/6

11:57 am-3:00 pm

1 stop4h 03m

$334

PeoriaWashington, D.C.

PIA Greater Peoria - DCA Washington, D.C. Reagan-National

PIADCA

Greater Peoria

Fri 10/16

8:30 am-3:42 pm

1 stop6h 12m

Washington, D.C. Reagan-National

Sun 10/18

6:30 am-10:06 am

1 stop4h 36m

$364

PeoriaWashington, D.C.

PIA Greater Peoria - DCA Washington, D.C. Reagan-National

PIADCA

Greater Peoria

Fri 9/4

8:29 pm-12:51 pm

2 stops15h 22m

Washington, D.C. Reagan-National

Sun 9/6

7:00 am-5:29 pm

1 stop11h 29m

$554

PeoriaWashington, D.C.

PIA Greater Peoria - DCA Washington, D.C. Reagan-National

PIADCA

Greater Peoria

Sun 9/13

10:07 am-12:11 pm

1 stop25h 04m

Washington, D.C. Reagan-National

Wed 9/16

1:00 pm-6:43 pm

2 stops30h 43m

$576

PeoriaWashington, D.C.

PIA Greater Peoria - DCA Washington, D.C. Reagan-National

PIADCA

Greater Peoria

Mon 9/14

5:14 pm-4:59 pm

2 stops22h 45m

Washington, D.C. Reagan-National

Thu 9/17

7:00 am-5:19 pm

1 stop11h 19m

$682

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 Washington, D.C. Reagan-National Airport

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 typical price of a round-trip flight between Peoria, Illinois and Washington, D.C. Reagan-National Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $355 to $398.
The lowest price recently found on this route was $293.

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

The month of September is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Peoria, Illinois, with most prices found around $272. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of September, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $315.

When to book flights from Peoria, Illinois to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Peoria, Illinois to Washington, D.C. Reagan-National Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Peoria, Illinois to Washington, D.C. Reagan-National Airport (PIA to DCA) flight deals and tips

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

Best Price Found	$273
Fastest flight time	4h 53m
Direct flights	None

The best one-way flight to Washington, D.C. Reagan-National Airport from Peoria, Illinois in the past 72 hours is $273. The best round-trip flight deal from Peoria, Illinois to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $293.

The fastest flight from Peoria, Illinois to Washington, D.C. Reagan-National Airport takes 4h 53m

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

Search flight deals

Frequently asked questions about flying from Peoria, Illinois to Washington, D.C. Reagan-National Airport

How far is Greater Peoria to Washington, D.C. Reagan-National by plane?
Washington, D.C. Reagan-National is 677.5 mi away from Greater Peoria. 4h 53m is a normal flight duration for this route.
When did momondo last update prices for flights from Greater Peoria Airport to Washington, D.C. Reagan-National Airport?
Prices for flights from Greater Peoria Airport to Washington, D.C. Reagan-National Airport were last updated today.
How many operators does momondo search for flights from Greater Peoria Airport to Washington, D.C. Reagan-National Airport?
As of August 2026, there are 2 operators available to choose from for flights from Greater Peoria Airport to Washington, D.C. Reagan-National Airport.
How old do you have to be to fly from Greater Peoria Airport to Washington, D.C. Reagan-National Airport?
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 Washington, D.C. Reagan-National Airport.
What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?
The travel and health documents required for your trip to Washington, D.C. Reagan-National 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 Washington, D.C. Reagan-National 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 Peoria, Illinois to Washington, D.C. Reagan-National Airport?
momondo data reveals that the most frequently booked airline on the route from Peoria, Illinois to Washington, D.C. Reagan-National Airport is United Airlines, representing 69% of all bookings. The subsequent popular airline is American Airlines at 31%.

Best airlines flying from Peoria, Illinois to Washington, D.C. Reagan-National Airport

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $248	Free Cancellation	Rating 7.4 10,104 reviews		Search United Airlines flights
American Airlines	PriceFrom $278	Free Cancellation	Rating 7.1 11,961 reviews		Search American Airlines flights

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Fairfax

Edgewood

Tysons

College Park

Glen Burnie

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Peoria to Washington, D.C..

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

Price alerts on flights to Washington, D.C. from Peoria are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Peoria, Illinois to Washington, D.C. from $273

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United Airlines flights from Peoria, Illinois to Washington, D.C. Reagan-National Airport

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

American Airlines flights from Peoria, Illinois to Washington, D.C. Reagan-National Airport

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

momondo Fare Finder

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

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Peoria, Illinois to Washington, D.C. Reagan-National Airport

What is the typical price of a round-trip flight between Peoria, Illinois and Washington, D.C. Reagan-National Airport?

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

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

What airlines fly to Washington, D.C. Reagan-National Airport?

When to book flights from Peoria, Illinois to Washington, D.C. Reagan-National Airport

Cheap Peoria, Illinois to Washington, D.C. Reagan-National Airport (PIA to DCA) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Peoria, Illinois to Washington, D.C. Reagan-National Airport

Best airlines flying from Peoria, Illinois to Washington, D.C. Reagan-National Airport

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

Traveling to a place near Washington, D.C.?

Why use momondo?

An easier way to manage your Washington, D.C. Reagan-National Airport 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 Washington, D.C.

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Popular flights according to clicks in the last 7 days on momondo

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List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

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