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Cheap flights from Peoria, Illinois to District of Columbia from $125

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Peoria, Illinois to District of Columbia departing on 12/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:45 am - 5:35 pm
PIA
-
IAD
5h 50m1 stop
United Airlines Logo
8:20 am - 12:38 pm
IAD
-
PIA
5h 18m1 stop
$250United Airlines
Tue, Jan 20 - Tue, Jan 27
American Airlines Logo
6:00 am - 12:36 pm
PIA
-
IAD
5h 36m1 stop
American Airlines Logo
1:08 pm - 9:43 pm
IAD
-
PIA
9h 35m2 stops
$255American Airlines
Tue, Jan 20 - Tue, Jan 27
American Airlines Logo
5:29 pm - 11:42 pm
PIA
-
IAD
5h 13m1 stop
American Airlines Logo
11:34 am - 4:59 pm
IAD
-
PIA
6h 25m1 stop
$259American Airlines
Sat, Jan 17 - Mon, Jan 26
American Airlines Logo
7:39 am - 2:24 pm
PIA
-
DCA
5h 45m1 stop
American Airlines Logo
7:31 pm - 11:24 pm
DCA
-
PIA
4h 53m1 stop
$259American Airlines
Sat, Jan 17 - Mon, Jan 26
American Airlines Logo
6:10 am - 4:31 pm
PIA
-
IAD
9h 21m1 stop
American Airlines Logo
5:32 pm - 11:05 pm
IAD
-
PIA
6h 33m1 stop
$260American Airlines
Fri, Feb 20 - Tue, Feb 24
American Airlines Logo
5:29 pm - 11:42 pm
PIA
-
IAD
5h 13m1 stop
American Airlines Logo
11:34 am - 9:43 pm
IAD
-
PIA
11h 09m2 stops
$264American Airlines
Sat, Jan 17 - Mon, Jan 26
American Airlines Logo
6:10 am - 4:31 pm
PIA
-
IAD
9h 21m1 stop
American Airlines Logo
11:22 am - 11:05 pm
IAD
-
PIA
12h 43m2 stops
$265American Airlines
Fri, Feb 20 - Tue, Feb 24
United Airlines Logo
3:00 pm - 9:17 pm
PIA
-
IAD
5h 17m1 stop
United Airlines Logo
5:17 pm - 9:39 pm
IAD
-
PIA
5h 22m1 stop
$274United Airlines
Fri, Jan 9 - Mon, Jan 12
United Airlines Logo
10:45 am - 4:59 pm
PIA
-
DCA
5h 14m1 stop
United Airlines Logo
7:30 am - 12:38 pm
DCA
-
PIA
6h 08m1 stop
$274United Airlines
Fri, Jan 9 - Mon, Jan 12
United Airlines Logo
10:46 am - 5:30 pm
PIA
-
IAD
5h 44m1 stop
United Airlines Logo
8:15 am - 2:10 pm
IAD
-
PIA
6h 55m1 stop
$320United Airlines
Wed, Feb 18 - Sat, Feb 21

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
Jan 20
PIA10:45 amGreater Peoria
5h 50m
1 stop
IAD5:35 pmWashington, D.C. Dulles Intl
Jan 27
IAD8:20 amWashington, D.C. Dulles Intl
5h 18m
1 stop
PIA12:38 pmGreater Peoria
$250
Find similar
United Airlines
Jan 9
PIA3:00 pmGreater Peoria
5h 17m
1 stop
IAD9:17 pmWashington, D.C. Dulles Intl
Jan 12
IAD5:17 pmWashington, D.C. Dulles Intl
5h 22m
1 stop
PIA9:39 pmGreater Peoria
$274
Find similar
United Airlines
Feb 18
PIA10:46 amGreater Peoria
5h 44m
1 stop
IAD5:30 pmWashington, D.C. Dulles Intl
Feb 21
IAD8:15 amWashington, D.C. Dulles Intl
6h 55m
1 stop
PIA2:10 pmGreater Peoria
$320
Find similar

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
Jan 20
PIA6:00 amGreater Peoria
5h 36m
1 stop
IAD12:36 pmWashington, D.C. Dulles Intl
Jan 27
IAD1:08 pmWashington, D.C. Dulles Intl
9h 35m
2 stops
PIA9:43 pmGreater Peoria
$255
Find similar
American Airlines
Jan 17
PIA5:29 pmGreater Peoria
5h 13m
1 stop
IAD11:42 pmWashington, D.C. Dulles Intl
Jan 26
IAD5:46 pmWashington, D.C. Dulles Intl
6h 38m
1 stop
PIA11:24 pmGreater Peoria
$259
Find similar
American Airlines
Feb 20
PIA6:10 amGreater Peoria
9h 21m
1 stop
IAD4:31 pmWashington, D.C. Dulles Intl
Feb 24
IAD5:32 pmWashington, D.C. Dulles Intl
6h 33m
1 stop
PIA11:05 pmGreater Peoria
$260
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Peoria, Illinois to District of Columbia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 23, 2025.
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

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Tue 1/20

10:45 am-5:35 pm

1 stop5h 50m

Washington, D.C. Dulles Intl

Tue 1/27

8:20 am-12:38 pm

1 stop5h 18m

$250

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Tue 1/20

6:00 am-12:36 pm

1 stop5h 36m

Washington, D.C. Dulles Intl

Tue 1/27

1:08 pm-9:43 pm

2 stops9h 35m

$255

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Sat 1/17

5:29 pm-11:42 pm

1 stop5h 13m

Washington, D.C. Dulles Intl

Mon 1/26

11:34 am-4:59 pm

1 stop6h 25m

$259

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Sat 1/17

7:39 am-2:24 pm

1 stop5h 45m

Washington, D.C. Reagan-National

Mon 1/26

7:31 pm-11:24 pm

1 stop4h 53m

$259

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Fri 2/20

6:10 am-4:31 pm

1 stop9h 21m

Washington, D.C. Dulles Intl

Tue 2/24

5:32 pm-11:05 pm

1 stop6h 33m

$260

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Sat 1/17

5:29 pm-11:42 pm

1 stop5h 13m

Washington, D.C. Dulles Intl

Mon 1/26

11:34 am-9:43 pm

2 stops11h 09m

$264

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Fri 2/20

6:10 am-4:31 pm

1 stop9h 21m

Washington, D.C. Dulles Intl

Tue 2/24

11:22 am-11:05 pm

2 stops12h 43m

$265

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Fri 1/9

3:00 pm-9:17 pm

1 stop5h 17m

Washington, D.C. Dulles Intl

Mon 1/12

5:17 pm-9:39 pm

1 stop5h 22m

$274

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Fri 1/9

10:45 am-4:59 pm

1 stop5h 14m

Washington, D.C. Reagan-National

Mon 1/12

7:30 am-12:38 pm

1 stop6h 08m

$274

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Wed 2/18

10:46 am-5:30 pm

1 stop5h 44m

Washington, D.C. Dulles Intl

Sat 2/21

8:15 am-2:10 pm

1 stop6h 55m

$320

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to District of Columbia from

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

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

In general, April 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 $248. If you don’t want to visit District of Columbia in April, then you should wait until December to fly from Peoria, Illinois, when ticket prices are also cheap, with an average price of $263.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Tuesday when prices can be found for as low as $278. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Peoria, Illinois because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $525.

What is the cheapest time of day to depart on your flight to District of Columbia?

Flying to District of Columbia from Peoria, Illinois in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $309 when looking at flights departing in the afternoon. Flights to District of Columbia are more costly at noon, with an average ticket price of $415. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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 56m

Direct flights

None
The fastest flight from Peoria, Illinois to District of Columbia takes 3h 56m
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?

  • 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 AirlinesPriceFrom $198Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
United AirlinesPriceFrom $211Free CancellationRating
7.4
9,105 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.

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