$258+ Cheap flights from Peoria (PIA) to Dulles Intl (IAD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — IAD
Jul 27 — Aug 31

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Cheap flight deals from Peoria to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Peoria (PIA) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 22, 2024.

Popular in

June

Cheapest in

April

Average price

$393

Round-trip from

$258
(United Airlines)
High demand for flights, 29% potential price rise
Best time to find cheap flights, 31% potential price drop
Average for round-trip flights in July 2024
From Greater Peoria to Washington, D.C. Dulles Intl

What is the cheapest day to fly round-trip from Peoria, Illinois to Washington, D.C. Dulles Intl Airport?

Travelers have found that booking a Friday departure is the best way to save up to 98% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What is the cheapest month to fly from Peoria, Illinois to Washington, D.C. Dulles Intl Airport?

Our data shows that December tends to be the cheapest month to fly to Washington, D.C. Dulles Intl Airport from Peoria, Illinois. Users have commonly found prices around $371 for the month, but tickets can be as low as $186. Due to multiple factors, prepare for potentially higher prices in April.

What is the cheapest time of day to fly from PIA to IAD?

It’s optimal to fly from Peoria, Illinois to Washington, D.C. Dulles Intl Airport at noon. By choosing this option you can save up to 10% on the cost of your flight, compared to a flight in the morning.

Cheap Peoria to Dulles Intl flights in July & August 2024

Find cheap flight options from Peoria to Dulles Intl specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,674,588 searches. Prices were last updated on July 22, 2024.
Check out some of the best flight deals from Peoria to Washington, D.C. in 2024. More deals are always being added, so be sure to check back regularly.
This United Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2110:55 amPIA - IAD
1 stop4h 03mUnited Airlines
Sat 8/246:30 amIAD - PIA
1 stop4h 47mUnited Airlines
Deal found 7/22$258
This United Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/226:45 amPIA - IAD
1 stop4h 05mUnited Airlines
Sun 8/256:30 amIAD - PIA
1 stop4h 47mUnited Airlines
Deal found 7/22$268
This American Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/24:25 pmPIA - IAD
1 stop6h 36mAmerican Airlines
Wed 8/75:38 pmIAD - PIA
1 stop7h 17mAmerican Airlines
Deal found 7/21$293
This American Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2111:29 amPIA - IAD
2 stops11h 49mAmerican Airlines
Sat 8/245:38 pmIAD - PIA
1 stop7h 17mAmerican Airlines
Deal found 7/22$299
This United Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2710:55 amPIA - IAD
1 stop5h 59mUnited Airlines
Wed 8/286:30 amIAD - PIA
1 stop4h 47mUnited Airlines
Deal found 7/22$328
This American Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2111:29 amPIA - IAD
2 stops11h 49mAmerican Airlines
Sat 8/245:03 amIAD - PIA
2 stops11h 46mAmerican Airlines
Deal found 7/22$349
This American Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2111:29 amPIA - IAD
2 stops11h 49mAmerican Airlines
Tue 8/279:14 amIAD - PIA
2 stops13h 20mAmerican Airlines
Deal found 7/22$380
This United Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/233:44 pmPIA - IAD
1 stop7h 31mUnited Airlines
Sun 8/256:30 amIAD - PIA
1 stop4h 47mUnited Airlines
Deal found 7/22$430
This United Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2710:55 amPIA - IAD
1 stop5h 59mUnited Airlines
Wed 8/2810:20 pmIAD - PIA
2 stops12h 57mUnited Airlines
Deal found 7/22$457

Peoria to Dulles Intl 2024 flight deals

Discover exclusive flight deals for travel between Peoria and Dulles Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,674,588 searches. Data last updated July 22, 2024.
Check out some of the best flight deals from Peoria to Washington, D.C. in 2024. More deals are always being added, so be sure to check back regularly.
This United Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2110:55 amPIA - IAD
1 stop4h 03mUnited Airlines
Sat 8/246:30 amIAD - PIA
1 stop4h 47mUnited Airlines
Deal found 7/22$258
This United Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/226:45 amPIA - IAD
1 stop4h 05mUnited Airlines
Sun 8/256:30 amIAD - PIA
1 stop4h 47mUnited Airlines
Deal found 7/22$268
This United Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/255:30 pmPIA - IAD
1 stop5h 45mUnited Airlines
Sun 9/296:30 amIAD - PIA
1 stop4h 50mUnited Airlines
Deal found 7/22$276
This American Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/24:25 pmPIA - IAD
1 stop6h 36mAmerican Airlines
Wed 8/75:38 pmIAD - PIA
1 stop7h 17mAmerican Airlines
Deal found 7/21$293
This American Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2111:29 amPIA - IAD
2 stops11h 49mAmerican Airlines
Sat 8/245:38 pmIAD - PIA
1 stop7h 17mAmerican Airlines
Deal found 7/22$299
This United Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2710:55 amPIA - IAD
1 stop5h 59mUnited Airlines
Wed 8/286:30 amIAD - PIA
1 stop4h 47mUnited Airlines
Deal found 7/22$328
This American Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2111:29 amPIA - IAD
2 stops11h 49mAmerican Airlines
Sat 8/245:03 amIAD - PIA
2 stops11h 46mAmerican Airlines
Deal found 7/22$349
This American Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2111:29 amPIA - IAD
2 stops11h 49mAmerican Airlines
Tue 8/279:14 amIAD - PIA
2 stops13h 20mAmerican Airlines
Deal found 7/22$380
This American Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/36:43 pmPIA - IAD
2 stops13h 00mAmerican Airlines
Tue 10/88:08 pmIAD - PIA
2 stops15h 48mAmerican Airlines
Deal found 7/21$395

One-way flights to Dulles Intl from Peoria

Search for one-way flight options from Peoria to Dulles Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,674,588 searches. Data last updated July 22, 2024.
Users traveling one-way from Peoria to Washington, D.C. can select one of these great deals. For those needing a return trip from Peoria, there is a search form available above.
This mytrip.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/293:37 pmPIA - IAD
2 stops18h 00mMultiple Airlines
Deal found 7/21$266
This mytrip.com deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/299:37 pmPIA - IAD
3 stops35h 53mMultiple Airlines
Deal found 7/21$347
This American Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/294:25 pmPIA - IAD
1 stop6h 36mAmerican Airlines
Deal found 7/21$414

Find flights from Peoria to Dulles Intl within your budget

Customize your flight search to find flights from Peoria to Dulles Intl 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, Cheapflights users made 2,674,588 searches. Data last updated July 22, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$258 - $423

Route

Depart

Return

Price

Greater PeoriaWashington, D.C. Dulles Intl

PIA - IAD

PIAIAD

Greater Peoria

Wed 8/21

1 stop4h 03m

Washington, D.C. Dulles Intl

Sat 8/24

1 stop4h 47m

$258

Greater PeoriaWashington, D.C. Dulles Intl

PIA - IAD

PIAIAD

Greater Peoria

Wed 9/25

1 stop5h 45m

Washington, D.C. Dulles Intl

Sun 9/29

1 stop4h 50m

$276

Greater PeoriaWashington, D.C. Dulles Intl

PIA - IAD

PIAIAD

Greater Peoria

Fri 8/2

1 stop6h 36m

Washington, D.C. Dulles Intl

Wed 8/7

1 stop7h 17m

$293

Greater PeoriaWashington, D.C. Dulles Intl

PIA - IAD

PIAIAD

Greater Peoria

Wed 8/21

2 stops11h 49m

Washington, D.C. Dulles Intl

Sat 8/24

1 stop7h 17m

$299

Greater PeoriaWashington, D.C. Dulles Intl

PIA - IAD

PIAIAD

Greater Peoria

Thu 10/3

1 stop6h 05m

Washington, D.C. Dulles Intl

Tue 10/8

1 stop4h 50m

$328

Greater PeoriaWashington, D.C. Dulles Intl

PIA - IAD

PIAIAD

Greater Peoria

Wed 8/21

2 stops11h 49m

Washington, D.C. Dulles Intl

Sat 8/24

2 stops11h 46m

$349

Greater PeoriaWashington, D.C. Dulles Intl

PIA - IAD

PIAIAD

Greater Peoria

Wed 8/21

2 stops11h 49m

Washington, D.C. Dulles Intl

Tue 8/27

2 stops13h 20m

$380

Greater PeoriaWashington, D.C. Dulles Intl

PIA - IAD

PIAIAD

Greater Peoria

Thu 10/3

2 stops13h 00m

Washington, D.C. Dulles Intl

Tue 10/8

2 stops15h 48m

$395

Greater PeoriaWashington, D.C. Dulles Intl

PIA - IAD

PIAIAD

Greater Peoria

Thu 10/10

1 stop6h 05m

Washington, D.C. Dulles Intl

Mon 10/14

2 stops13h 08m

$423

Flights are sorted by cheapest first

Deals found on 7/22

What is the cheapest day to fly from Peoria, Illinois to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Peoria to Dulles Intl. Price data was last updated on July 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Peoria, Illinois to Washington, D.C. Dulles Intl Airport flight should consider departing on Saturday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Peoria to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Peoria with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature and rainfall totals by month.

WAS

Temperature

35.6 - 80.6 °F

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated July 22, 2024.
Get a feel of what it's like to fly with United Airlines and American Airlines from Peoria to Washington, D.C. by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.4
Good
10,000 reviews

Comfort

7.2

Crew

8.1

Overall

7.4

Food

6.7

Entertainment

7.1

Boarding

7.7

Reviews

1 / 10

The staff were pleasant. The food was awful. The earpods were so poor quality I could not enjoy any of the films on offer.

7.4
Good
10,000 reviews
7.4
Good
10,000 reviews

Comfort

7.2

Crew

8.1

Overall

7.4

Food

6.7

Entertainment

7.1

Boarding

7.7

Reviews

1 / 10

The staff were pleasant. The food was awful. The earpods were so poor quality I could not enjoy any of the films on offer.

7.3
Good
10,000 reviews
7.4
Good
10,000 reviews

Comfort

7.2

Crew

8.1

Overall

7.4

Food

6.7

Entertainment

7.1

Boarding

7.7

Reviews

1 / 10

The staff were pleasant. The food was awful. The earpods were so poor quality I could not enjoy any of the films on offer.

Related info for your journey

Find useful and relevant information for your journey from Peoria to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Peoria to Washington, D.C. Dulles Intl?

    For a flight from Peoria to Washington, D.C. Dulles Intl, you will be flying from Greater Peoria. Greater Peoria (PIA) is just 6.0 mi from the center of the city. Greater Peoria is the only Peoria airport and it handles 0 outbound flights to Washington, D.C. Dulles Intl per day. 2 airlines have flights to Washington, D.C. Dulles Intl from Greater Peoria on a regular basis.

  • Can I find flights from Peoria, Illinois to Washington, D.C. Dulles Intl Airport for under $300 on Cheapflights?

    Yes, there are multiple flights from Peoria, Illinois to Washington, D.C. Dulles Intl Airport for under $300. The cheapest flight booked recently is on United Airlines for just $258, but on average you can expect to pay $436.

  • What are the cheapest airlines flying from Peoria, Illinois to Washington, D.C. Dulles Intl Airport round-trip?

    Currently priced at $258, United Airlines will fly you from Peoria, Illinois to Washington, D.C. Dulles Intl Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $293. United Airlines is currently priced 39% below the average price you’ll pay for this route.

  • What does PIA to IAD mean?

    PIA and IAD are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. PIA to IAD refers to a flight route from Greater Peoria Airport to Washington, D.C. Dulles Intl Airport.

  • Can I find deals for flights from Peoria to Dulles Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Peoria to Dulles Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Peoria to Dulles Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Peoria to Dulles Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Peoria to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Peoria to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Peoria to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Peoria to Dulles Intl.

  • Can I find deals for business class flights from Peoria to Dulles Intl?

    Yes. Cheapflights offers flight deals from Peoria to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Peoria to Dulles Intl that allow pets onboard?

    Many airlines flying from Peoria to Dulles Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Peoria to Dulles Intl?

    Yes, you can often find last-minute deals on Peoria to Dulles Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Peoria, Illinois to Washington, D.C. Dulles Intl Airport flight deals updated?

    The Peoria, Illinois to Washington, D.C. Dulles Intl Airport flight deals you see on this page were last updated on 7/22.

  • What is the cheapest month to book a flight from Peoria, Illinois to Washington, D.C. Dulles Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Peoria, Illinois to Washington, D.C. Dulles Intl Airport (average of $278). Flying from Peoria, Illinois to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $378). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Peoria to Dulles Intl

Discover the top 2 airlines that operate flights from Peoria to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,674,588 searches. Data last updated July 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$253Average$323FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$300Average$444FlexibilityNo cancel feeOn-time69%

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