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Dulles Intl

$218+ Cheap flights from Erie (ERI) to Dulles Intl (IAD)

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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
ERI — IAD
Jul 11 — Jul 181
Sat 7/11
Sat 7/18
1 adult, Economy
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Cheap flight deals from Erie to Dulles Intl

Cheapest flights from Erie to Dulles Intl
Explore the most affordable flight options available from Erie to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.

This American Airlines deal was found by Cheapflights users on 6/7. 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 7/75:15 am
ERI
-
IAD
1 stop7h 23m
American Airlines
Tue 7/145:03 am
IAD
-
ERI
1 stop4h 17m
American Airlines
Deal found 6/7$369
This American Airlines deal was found by Cheapflights users on 6/10. 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 7/25:15 am
ERI
-
IAD
1 stop7h 23m
American Airlines
Wed 7/85:03 am
IAD
-
ERI
1 stop4h 17m
American Airlines
Deal found 6/10$429
This American Airlines deal was found by Cheapflights users on 6/6. 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 6/245:20 pm
ERI
-
IAD
1 stop6h 53m
American Airlines
Sat 6/276:20 am
IAD
-
ERI
1 stop4h 47m
American Airlines
Deal found 6/6$504
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/249:02 pm
ERI
-
IAD
1 stop15h 51m
Multiple Airlines
Sat 6/276:46 am
IAD
-
ERI
2 stops13h 36m
Multiple Airlines
Deal found 6/6$597

Find flight deals from Erie to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Erie (ERI) 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 June 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$369
(American Airlines)

One-way from

$218
(American Airlines)
Provider with most accurate pricing for Erie-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Erie-Washington, D.C. Dulles Intl flights.
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From Erie to Washington, D.C. Dulles Intl
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One-way flight from Erie to Washington, D.C. Dulles Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Erie 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 2,558,603 searches. Data last updated June 11, 2026.
Use the filters below to find and compare flights from Erie to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ErieWashington, D.C.

ERI - IAD

ERIIAD

Erie

Tue 7/7

5:15 am-12:38 pm

1 stop7h 23m

Washington, D.C. Dulles Intl

Tue 7/14

5:03 am-9:20 am

1 stop4h 17m

$369
Quickest round-trip

ErieWashington, D.C.

ERI - IAD

ERIIAD

Erie

Thu 8/20

7:18 am-12:48 pm

1 stop5h 30m

Washington, D.C. Dulles Intl

Tue 8/25

5:34 pm-10:15 pm

1 stop4h 41m

$429

ErieWashington, D.C.

ERI - IAD

ERIIAD

Erie

Thu 7/2

5:15 am-12:38 pm

1 stop7h 23m

Washington, D.C. Dulles Intl

Wed 7/8

5:03 am-9:20 am

1 stop4h 17m

$429

ErieWashington, D.C.

ERI - IAD

ERIIAD

Erie

Wed 6/24

5:20 pm-12:13 am

1 stop6h 53m

Washington, D.C. Dulles Intl

Sat 6/27

6:20 am-11:07 am

1 stop4h 47m

$504

ErieWashington, D.C.

ERI - IAD

ERIIAD

Erie

Wed 6/24

9:02 pm-12:53 pm

1 stop15h 51m

Washington, D.C. Dulles Intl

Sat 6/27

6:46 am-8:22 pm

2 stops13h 36m

$597
Cheapest one-way
Quickest one-way

ErieWashington, D.C.

ERI - IAD

ERIIAD

Erie

Sun 11/1

5:25 pm-11:59 pm

1 stop6h 34m

$218

ErieWashington, D.C.

ERI - IAD

ERIIAD

Erie

Mon 6/29

5:20 pm-12:13 am

1 stop6h 53m

$218

ErieWashington, D.C.

ERI - IAD

ERIIAD

Erie

Sun 6/28

5:30 am-12:36 pm

1 stop7h 06m

$253

ErieWashington, D.C.

ERI - IAD

ERIIAD

Erie

Sun 9/13

5:08 pm-11:48 pm

1 stop6h 40m

$288

ErieWashington, D.C.

ERI - IAD

ERIIAD

Erie

Sun 11/1

11:00 am-9:05 pm

2 stops10h 05m

$548

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Erie-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Erie-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Erie-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Erie-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Erie-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Erie to Dulles Intl

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

Related info for your journey

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

    Located just 5.7 mi from the city center, Erie is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Erie. Booking flights from Erie (ERI) to Washington, D.C. Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Dulles Intl from 0 different airlines.

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

    American Airlines can get you from Erie to Washington, D.C. Dulles Intl Airport in just under 7h 23m. Your travel time can differ by up to . There are 259 mi between Erie and Washington, D.C. Dulles Intl Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Erie 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.

See more FAQs

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Tysons
Owings Mills
Springfield
Arlington
Reston
Rockville
Herndon
Fredericksburg
Laurel
Hyattsville
Manassas
Hanover
Chantilly
Lanham
Falls Church
Waldorf
Silver Spring
Largo
Clinton

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