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Erie

$151+ Cheap flights from Dulles Intl (IAD) to Erie (ERI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — ERI
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Dulles Intl to Erie

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Erie (ERI). 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 September 15, 2025.

Round-trip from

$333
(American Airlines)

One-way from

$151
(Kiwi.com)
From Washington, D.C. Dulles Intl to Erie
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One-way flight from Washington, D.C. Dulles Intl to Erie
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Find flight deals from Dulles Intl to Erie

Cheapest flights from Dulles Intl to Erie
Explore the most affordable flight options available from Dulles Intl to Erie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This American Airlines deal was found by Cheapflights users on 9/14. 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 12/46:25 amIAD - ERI
1 stop4h 23mAmerican Airlines
Sun 12/76:00 amERI - IAD
1 stop7h 20mAmerican Airlines
Deal found 9/14$333
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Sun 11/98:09 pmIAD - ERI
1 stop50h 13mAmerican Airlines
Sun 11/1611:18 amERI - IAD
1 stop8h 03mAmerican Airlines
Deal found 9/15$471
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Sun 10/55:26 pmIAD - ERI
1 stop5h 07mAmerican Airlines
Sun 10/121:45 pmERI - IAD
1 stop6h 00mAmerican Airlines
Deal found 9/14$559
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 9/3011:18 amIAD - ERI
1 stop5h 05mAmerican Airlines
Sat 10/46:00 amERI - IAD
1 stop4h 07mAmerican Airlines
Deal found 9/14$795
This American Airlines deal was found by Cheapflights users on 9/15. 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 9/1911:18 amIAD - ERI
1 stop4h 52mAmerican Airlines
Sun 9/216:00 amERI - IAD
1 stop5h 34mAmerican Airlines
Deal found 9/15$871
This American Airlines deal was found by Cheapflights users on 9/14. 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 9/1511:18 amIAD - ERI
1 stop10h 37mAmerican Airlines
Wed 9/176:00 amERI - IAD
1 stop4h 07mAmerican Airlines
Deal found 9/14$891

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Erie 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 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Erie that are best for you.

Fly from

Dulles Intl

Fly to

Erie

Route

Depart

Return

Price

Washington, D.C.Erie

IAD - ERI

IADERI

Washington, D.C. Dulles Intl

Thu 12/4

6:25 am-10:48 am

1 stop4h 23m

Erie

Sun 12/7

6:00 am-1:20 pm

1 stop7h 20m

$333

Washington, D.C.Erie

IAD - ERI

IADERI

Washington, D.C. Dulles Intl

Sun 11/9

8:09 pm-10:22 pm

1 stop50h 13m

Erie

Sun 11/16

11:18 am-7:21 pm

1 stop8h 03m

$471

Washington, D.C.Erie

IAD - ERI

IADERI

Washington, D.C. Dulles Intl

Sun 10/5

5:26 pm-10:33 pm

1 stop5h 07m

Erie

Sun 10/12

1:45 pm-7:45 pm

1 stop6h 00m

$559

Washington, D.C.Erie

IAD - ERI

IADERI

Washington, D.C. Dulles Intl

Tue 9/30

11:18 am-4:23 pm

1 stop5h 05m

Erie

Sat 10/4

6:00 am-10:07 am

1 stop4h 07m

$795

Washington, D.C.Erie

IAD - ERI

IADERI

Washington, D.C. Dulles Intl

Fri 9/19

11:18 am-4:10 pm

1 stop4h 52m

Erie

Sun 9/21

6:00 am-11:34 am

1 stop5h 34m

$871

Washington, D.C.Erie

IAD - ERI

IADERI

Washington, D.C. Dulles Intl

Fri 11/14

5:34 pm-9:45 am

2 stops16h 11m

$151

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Best time to book a flight from Dulles Intl to Erie

Have a flexible travel schedule? Discover the best time to fly to Erie from Dulles Intl 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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Erie

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

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Erie (average of $381). Flying from Washington, D.C. Dulles Intl Airport to Erie in December is currently the most expensive (average of $501). 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.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Erie. 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 into for flights to Erie from Washington, D.C. Dulles Intl?

    Erie (ERI) is the airport you will fly into if you book a flight from Washington, D.C. Dulles Intl to Erie. You should not have trouble finding flights to Erie from Washington, D.C. Dulles Intl; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Erie airport from Washington, D.C. Dulles Intl. It is only a 5.7 mi journey from Erie (ERI) to Erie’s city center.

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

    Departing from Washington, D.C. Dulles Intl Airport to Erie will take you 4h 23m. The distance from Washington, D.C. Dulles Intl Airport to Erie is about 259 mi.

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

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Erie (average of $381). Flying from Washington, D.C. Dulles Intl Airport to Erie in December is currently the most expensive (average of $501). 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.

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Alternative routes for Dulles Intl to Erie

See prices for flight routes from nearby airports that may be better suited for you.
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