PIA - IAD

$170 Find Cheap Flights from Peoria to Washington Dulles Airport - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% 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
$273
Typical prices: $320-$466
Multiple Airlines
Sun 11/18Sun 12/2
PIA - IAD • 1 stop
Cheapest one-way
$170
Typical prices: $125-$493
American Airlines
Tue 11/27
PIA - IAD • 1 stop
When to travel
March
Cheapest • 27% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Charlotte Douglas (CLT)
Cheapest • Avg $358 (round-trip)
Chicago O'Hare Intl (ORD)
Shortest trip • 4h 59m (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

Wed, Nov 18 - Wed, Dec 2
Multiple Airlines Logo
1:32 pm - 10:21 amPIA  Greater Peoria-IAD Washington, D.C. Dulles Intl
19h 49m1 stop Orlando Sanford Intl
Multiple Airlines Logo
12:06 pm - 8:03 amIAD  Washington, D.C. Dulles Intl-PIA Greater Peoria
20h 57m2 stops Atlanta Hartsfield-Jackson Tampa
$273Multiple Airlines
Wed, Nov 18 - Thu, Dec 3
Multiple Airlines Logo
1:32 pm - 10:21 amPIA  Greater Peoria-IAD Washington, D.C. Dulles Intl
19h 49m1 stop Orlando Sanford Intl
Multiple Airlines Logo
10:44 am - 12:47 pmIAD  Washington, D.C. Dulles Intl-PIA Greater Peoria
27h 03m1 stop Sarasota Bradenton Intl
$305Multiple Airlines
Wed, Nov 25 - Wed, Dec 2
Multiple Airlines Logo
8:52 am - 8:40 pmPIA  Greater Peoria-IAD Washington, D.C. Dulles Intl
10h 48m1 stop Orlando Sanford Intl
Multiple Airlines Logo
12:06 pm - 8:03 amIAD  Washington, D.C. Dulles Intl-PIA Greater Peoria
20h 57m2 stops Atlanta Hartsfield-Jackson Tampa
$309Multiple Airlines
Sun, Nov 22 - Wed, Dec 2
Multiple Airlines Logo
9:29 pm - 5:10 amPIA  Greater Peoria-IAD Washington, D.C. Dulles Intl
30h 41m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
12:06 pm - 8:03 amIAD  Washington, D.C. Dulles Intl-PIA Greater Peoria
20h 57m2 stops Atlanta Hartsfield-Jackson Tampa
$319Multiple Airlines
Wed, Nov 25 - Wed, Dec 2
United Airlines Logo
6:25 am - 11:52 amPIA  Greater Peoria-IAD Washington, D.C. Dulles Intl
4h 27m1 stop Chicago O'Hare Intl
United Airlines Logo
5:40 pm - 9:00 pmIAD  Washington, D.C. Dulles Intl-PIA Greater Peoria
4h 20m1 stop Chicago O'Hare Intl
$333United Airlines
Thu, Nov 26 - Thu, Dec 3
American Airlines Logo
5:00 am - 12:47 pmPIA  Greater Peoria-IAD Washington, D.C. Dulles Intl
6h 47m1 stop Charlotte Douglas
American Airlines Logo
8:03 pm - 11:59 pmIAD  Washington, D.C. Dulles Intl-PIA Greater Peoria
4h 56m1 stop Charlotte Douglas
$339American Airlines
Sun, Nov 22 - Thu, Dec 3
Multiple Airlines Logo
9:29 pm - 5:10 amPIA  Greater Peoria-IAD Washington, D.C. Dulles Intl
30h 41m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
10:44 am - 12:47 pmIAD  Washington, D.C. Dulles Intl-PIA Greater Peoria
27h 03m1 stop Sarasota Bradenton Intl
$351Multiple Airlines
Fri, Nov 13 - Sat, Nov 21
American Airlines Logo
4:18 pm - 11:54 pmPIA  Greater Peoria-IAD Washington, D.C. Dulles Intl
6h 36m1 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
$354American Airlines
Fri, Nov 13 - Sat, Nov 21
American Airlines Logo
4:18 pm - 11:54 pmPIA  Greater Peoria-IAD Washington, D.C. Dulles Intl
6h 36m1 stop Charlotte Douglas
American Airlines Logo
5:44 pm - 11:58 pmIAD  Washington, D.C. Dulles Intl-PIA Greater Peoria
7h 14m1 stop Charlotte Douglas
$354American Airlines
Tue, Nov 10 - Sat, Nov 14
United Airlines Logo
6:25 am - 1:35 pmPIA  Greater Peoria-IAD Washington, D.C. Dulles Intl
6h 10m1 stop Chicago O'Hare Intl
United Airlines Logo
1:17 pm - 4:47 pmIAD  Washington, D.C. Dulles Intl-PIA Greater Peoria
4h 30m1 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 with more confidence.

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

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Peoria to Washington, D.C. Dulles Intl Airport. It’s 17% cheaper than the average day, while Monday is the most expensive, with prices 138% higher.

Find deals

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

Low season

February

Cheapest flight

$170
Beat the crowds with an average 80% drop in travelers.
The most popular month to fly with an average 76% increase in travelers.
One-way 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 answers about this route, including flight times, airports, airlines and booking tips.

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

    Only Economy Class is available on flights from Peoria to Washington, D.C. Dulles Intl Airport.

  • 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 54m and 4h 59m 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.

  • 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 $320 to $466, with an average of $376 over the past 12 months. Anything below $320 counts as a good deal.

  • 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 $273 to $2,035. That means the highest observed fare was about 7x 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 in line with typical prices for this route. Average one-way fares are about $340.

  • 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 averaging $70 for economy cars. Top options include:

    • Dollar
    • Hertz
    • Budget
    • Sixt
    • Thrifty

  • 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).

  • 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) - 94% of one-stop connections
    • Charlotte Douglas (CLT) - 6% of one-stop connections

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

    Yes. Flexible dates can save you up to 65% on flights from Peoria to Washington, D.C. Dulles Intl Airport. Wednesday is the cheapest departure day at $315 round-trip on average, while Monday is the most expensive at $896, a difference of $581.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • 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 54m, compared with 4h 59m 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 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.

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 are flexible, aim for a Wednesday departure and avoid flying on Monday. On this route, Wednesday flights average $315, about $581 less than Monday fares (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 $623 less than the most expensive month, which is August (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.