PIA - IAD

$284 Find Cheap Flights from Peoria to Washington Dulles Airport - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$326
Typical prices: $318-$466
American Airlines
Sat 10/13Sat 10/20
PIA - IAD • 1 stop
Cheapest one-way
$284
Typical prices: $125-$464
United Airlines
Mon 10/8
PIA - IAD • 1 stop
When to travel
March
Cheapest • 23% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Chicago O'Hare Intl (ORD)
Cheapest • Avg $397 (round-trip)
Charlotte Douglas (CLT)
Shortest trip • 4h 51m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Washington, D.C. Dulles Intl Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Peoria to Dulles Intl (PIA-IAD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Peoria to Dulles Intl

Sat, Nov 14 - Sat, Nov 21
American Airlines Logo
4:18 pm - 10:59 pmPIA  Greater Peoria-IAD Washington, D.C. Dulles Intl
5h 41m1 stop Charlotte Douglas
American Airlines Logo
8:05 pm - 11:58 pmIAD  Washington, D.C. Dulles Intl-PIA Greater Peoria
4h 53m1 stop Charlotte Douglas
$326American Airlines
Tue, Oct 13 - Tue, Oct 20
American Airlines Logo
4:28 pm - 11:33 pmPIA  Greater Peoria-IAD Washington, D.C. Dulles Intl
6h 05m1 stop Charlotte Douglas
American Airlines Logo
6:25 pm - 10:57 pmIAD  Washington, D.C. Dulles Intl-PIA Greater Peoria
5h 32m1 stop Charlotte Douglas
$326American Airlines
Sat, Nov 14 - Sat, Nov 21
American Airlines Logo
4:18 pm - 10:59 pmPIA  Greater Peoria-IAD Washington, D.C. Dulles Intl
5h 41m1 stop Charlotte Douglas
American Airlines Logo
1:24 pm - 12:04 amIAD  Washington, D.C. Dulles Intl-PIA Greater Peoria
11h 40m2 stops Charlotte Douglas Chicago O'Hare Intl
$331American Airlines
Mon, Jan 4 - Mon, Jan 18
United Airlines Logo
6:15 am - 11:54 amPIA  Greater Peoria-IAD Washington, D.C. Dulles Intl
4h 39m1 stop Chicago O'Hare Intl
United Airlines Logo
12:49 pm - 6:59 pmIAD  Washington, D.C. Dulles Intl-PIA Greater Peoria
7h 10m1 stop Chicago O'Hare Intl
$339United Airlines
Thu, Oct 29 - Sun, Nov 1
United Airlines Logo
5:30 pm - 12:30 amPIA  Greater Peoria-IAD Washington, D.C. Dulles Intl
6h 00m1 stop Chicago O'Hare Intl
United Airlines Logo
10:15 am - 1:53 pmIAD  Washington, D.C. Dulles Intl-PIA Greater Peoria
4h 38m1 stop Chicago O'Hare Intl
$339United Airlines
Thu, Oct 15 - Mon, Oct 19
American Airlines Logo
4:27 pm - 11:58 pmPIA  Greater Peoria-IAD Washington, D.C. Dulles Intl
6h 31m1 stop Charlotte Douglas
American Airlines Logo
7:15 pm - 11:56 pmIAD  Washington, D.C. Dulles Intl-PIA Greater Peoria
5h 41m1 stop Charlotte Douglas
$339American Airlines
Thu, Oct 29 - Mon, Nov 2
American Airlines Logo
4:27 pm - 11:58 pmPIA  Greater Peoria-IAD Washington, D.C. Dulles Intl
6h 31m1 stop Charlotte Douglas
American Airlines Logo
5:15 pm - 9:26 pmIAD  Washington, D.C. Dulles Intl-PIA Greater Peoria
5h 11m1 stop Charlotte Douglas
$339American Airlines
Thu, Oct 29 - Mon, Nov 2
American Airlines Logo
4:27 pm - 11:58 pmPIA  Greater Peoria-IAD Washington, D.C. Dulles Intl
6h 31m1 stop Charlotte Douglas
American Airlines Logo
10:44 am - 4:09 pmIAD  Washington, D.C. Dulles Intl-PIA Greater Peoria
6h 25m1 stop Charlotte Douglas
$339American Airlines
Tue, Sep 29 - Sat, Oct 3
United Airlines Logo
6:15 am - 11:55 amPIA  Greater Peoria-IAD Washington, D.C. Dulles Intl
4h 40m1 stop Chicago O'Hare Intl
United Airlines Logo
5:20 pm - 10:58 pmIAD  Washington, D.C. Dulles Intl-PIA Greater Peoria
6h 38m1 stop Chicago O'Hare Intl
$369United Airlines
Thu, Oct 1 - Mon, Oct 5
United Airlines Logo
8:30 am - 1:59 pmPIA  Greater Peoria-IAD Washington, D.C. Dulles Intl
4h 29m1 stop Chicago O'Hare Intl
United Airlines Logo
6:10 am - 10:06 amIAD  Washington, D.C. Dulles Intl-PIA Greater Peoria
4h 56m1 stop Chicago O'Hare Intl
$369United Airlines
Booking Insights

Price, demand and travel trends for Peoria to Washington, D.C. Dulles Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Peoria to Washington, D.C. Dulles Intl Airport with more confidence.

How much is a round-trip flight from Peoria to Washington, D.C. Dulles Intl Airport?

Round-trip flights from Peoria to Washington, D.C. Dulles Intl Airport start at $326. Prices are typical for this route right now, with typical round-trip fares ranging from $318 to $466. The lowest price found in the past 5 days was $326 on American Airlines.

What's the cheapest day of the week to fly from Peoria to Washington, D.C. Dulles Intl Airport?

Wednesday is the cheapest day of the week to fly from Peoria to Washington, D.C. Dulles Intl Airport, it is 11% cheaper than the average day. Monday is the most expensive day with flight prices 154% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Key details for Peoria to Washington, D.C. Dulles Intl Airport flights

Low season

February

Cheapest flight

$284
Most popular time to fly and prices are also 10% lower on average.
Flight from Peoria to Washington, D.C. Dulles Intl Airport

When to book flights from Peoria to Dulles Intl

Are your dates flexible? Find out the best times to travel from Peoria to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Peoria to Washington, D.C. Dulles Intl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Peoria to Washington, D.C. Dulles Intl Airport?

    Flights from Peoria to Washington, D.C. Dulles Intl Airport usually depart from Greater Peoria (PIA) and arrive at Washington, D.C. Dulles Intl (IAD).

  • What cabin classes can I book on flights from Peoria to Washington, D.C. Dulles Intl Airport?

    Two cabin classes are available on flights from Peoria to Washington, D.C. Dulles Intl Airport:

    • Economy Class
    • First Class

  • Which airports do connecting flights from Peoria to Washington, D.C. Dulles Intl Airport pass through?

    Connecting flights from Peoria to Washington, D.C. Dulles Intl Airport most commonly pass through:

    • Chicago O'Hare Intl (ORD) - 93% of one-stop connections
    • Charlotte Douglas (CLT) - 7% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Peoria to Washington, D.C. Dulles Intl Airport?

    Yes. Being flexible with your travel dates can save you up to 65% on the Peoria to Washington, D.C. Dulles Intl Airport route. Wednesday is the cheapest departure day at $315 round-trip on average, while Monday is the most expensive at $898, a difference of $583. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Washington, D.C. Dulles Intl Airport?

    Some of the most popular sights in Washington, D.C. Dulles Intl Airport are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. Dulles Intl Airport on KAYAK.

  • How long is a flight from Peoria to Washington, D.C. Dulles Intl Airport?

    There are currently no nonstop flights available from Peoria to Washington, D.C. Dulles Intl Airport. Flights with 1 layover take between 4h 51m and 4h 56m in total, depending on the connection.

  • Do I need a passport to fly from Peoria to Washington, D.C. Dulles Intl Airport?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Peoria to Washington, D.C. Dulles Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $326 to $1,272. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Peoria to Washington, D.C. Dulles Intl Airport looking right now?

    One-way fares from Peoria to Washington, D.C. Dulles Intl Airport are currently higher than usual. Average one-way flight prices are about $374, which is 34% above the typical average for this route.

  • How much time can I save by choosing a different layover airport from Peoria to Washington, D.C. Dulles Intl Airport?

    Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 4h 51m, compared with 4h 56m via Chicago O'Hare Intl (ORD).

  • What is the time difference between Peoria and Washington, D.C. Dulles Intl Airport?

    Washington, D.C. Dulles Intl Airport is 1 hour ahead of Peoria (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Washington, D.C. Dulles Intl Airport (IAD)?

    Washington, D.C. Dulles Intl Airport (IAD) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include:
    • Dollar
    • Budget
    • Hertz
    • Sixt
    • Thrifty

  • How much should I expect to pay for a Peoria to Washington, D.C. Dulles Intl Airport flight?

    Round-trip flights from Peoria to Washington, D.C. Dulles Intl Airport range from $318 to $466, with an average of $353 over the past 12 months. Anything below $318 counts as a good deal.

Your guide to booking Peoria to Washington, D.C. Dulles Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Monday. On this route, Wednesday flights average $315 - about $583 less than Monday (65% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Peoria to Washington, D.C. Dulles Intl Airport trip for March. Fares historically average $273 round-trip in that month - typically $193 less than the most expensive month, which is July (based on the last 12 months).

More options for your flight from Peoria to Dulles Intl

Complete your trip to Washington, D.C. with a hotel stay or car rental

Car rentals in Washington, D.C.
Hotels in Washington, D.C.
Vacations in Washington, D.C.