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Erie

$302+ Cheap flights from Dulles Intl (IAD) to Erie (ERI)

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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — ERI
Apr 27 — May 41
Mon 4/27
Mon 5/4
1 adult, Economy
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Cheap 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 March 28, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/26. 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.
Sat 4/258:12 am
IAD
-
ERI
1 stop10h 56m
Multiple Airlines
Wed 4/297:05 pm
ERI
-
IAD
1 stop16h 30m
Multiple Airlines
Deal found 3/26$302
This American Airlines deal was found by Cheapflights users on 3/26. 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 4/236:25 am
IAD
-
ERI
1 stop4h 51m
American Airlines
Thu 4/305:29 pm
ERI
-
IAD
1 stop6h 30m
American Airlines
Deal found 3/26$347
This American Airlines deal was found by Cheapflights users on 3/23. 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 5/296:20 am
IAD
-
ERI
1 stop4h 47m
American Airlines
Sun 5/315:22 pm
ERI
-
IAD
1 stop6h 51m
American Airlines
Deal found 3/23$368
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Sat 4/116:25 am
IAD
-
ERI
1 stop5h 06m
American Airlines
Wed 4/155:29 pm
ERI
-
IAD
1 stop6h 30m
American Airlines
Deal found 3/27$422
This American Airlines deal was found by Cheapflights users on 3/26. 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 5/176:25 am
IAD
-
ERI
1 stop4h 51m
American Airlines
Wed 5/205:29 pm
ERI
-
IAD
1 stop6h 30m
American Airlines
Deal found 3/26$436
This American Airlines deal was found by Cheapflights users on 3/25. 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 4/166:25 am
IAD
-
ERI
1 stop4h 51m
American Airlines
Sun 4/195:29 pm
ERI
-
IAD
1 stop6h 30m
American Airlines
Deal found 3/25$452
This Kiwi.com deal was found by Cheapflights users on 3/27. 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.
Fri 4/104:01 pm
IAD
-
ERI
1 stop17h 50m
Multiple Airlines
Sat 4/187:48 pm
ERI
-
IAD
2 stops37h 11m
Multiple Airlines
Deal found 3/27$498
This American Airlines deal was found by Cheapflights users on 3/24. 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 4/86:25 am
IAD
-
ERI
1 stop4h 51m
American Airlines
Sun 4/125:39 pm
ERI
-
IAD
1 stop6h 20m
American Airlines
Deal found 3/24$508
This American Airlines deal was found by Cheapflights users on 3/27. 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 4/106:25 am
IAD
-
ERI
1 stop4h 51m
American Airlines
Sat 4/185:29 pm
ERI
-
IAD
1 stop6h 30m
American Airlines
Deal found 3/27$526
This American Airlines deal was found by Cheapflights users on 3/25. 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 4/176:25 am
IAD
-
ERI
1 stop4h 51m
American Airlines
Sun 4/195:29 pm
ERI
-
IAD
1 stop6h 30m
American Airlines
Deal found 3/25$560

Find 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 March 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$302
(Kiwi.com)
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Erie flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Erie flights.
Search Deals
From Washington, D.C. Dulles Intl to Erie
Search Deals

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 March 28, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Erie

IAD - ERI

IADERI

Washington, D.C. Dulles Intl

Sat 4/25

8:12 am-7:08 pm

1 stop10h 56m

Erie

Wed 4/29

7:05 pm-11:35 am

1 stop16h 30m

$302

Washington, D.C.Erie

IAD - ERI

IADERI

Washington, D.C. Dulles Intl

Thu 4/23

6:25 am-11:16 am

1 stop4h 51m

Erie

Thu 4/30

5:29 pm-11:59 pm

1 stop6h 30m

$347

Washington, D.C.Erie

IAD - ERI

IADERI

Washington, D.C. Dulles Intl

Fri 5/29

6:20 am-11:07 am

1 stop4h 47m

Erie

Sun 5/31

5:22 pm-12:13 am

1 stop6h 51m

$368

Washington, D.C.Erie

IAD - ERI

IADERI

Washington, D.C. Dulles Intl

Thu 4/16

6:25 am-11:16 am

1 stop4h 51m

Erie

Sun 4/19

5:29 pm-11:59 pm

1 stop6h 30m

$452

Washington, D.C.Erie

IAD - ERI

IADERI

Washington, D.C. Dulles Intl

Fri 4/10

4:01 pm-9:51 am

1 stop17h 50m

Erie

Sat 4/18

7:48 pm-8:59 am

2 stops37h 11m

$498

Washington, D.C.Erie

IAD - ERI

IADERI

Washington, D.C. Dulles Intl

Wed 4/8

6:25 am-11:16 am

1 stop4h 51m

Erie

Sun 4/12

5:39 pm-11:59 pm

1 stop6h 20m

$508

Washington, D.C.Erie

IAD - ERI

IADERI

Washington, D.C. Dulles Intl

Fri 4/10

6:25 am-11:16 am

1 stop4h 51m

Erie

Sat 4/18

5:29 pm-11:59 pm

1 stop6h 30m

$526

Washington, D.C.Erie

IAD - ERI

IADERI

Washington, D.C. Dulles Intl

Fri 4/17

6:25 am-11:16 am

1 stop4h 51m

Erie

Sun 4/19

5:29 pm-11:59 pm

1 stop6h 30m

$560

Washington, D.C.Erie

IAD - ERI

IADERI

Washington, D.C. Dulles Intl

Sat 4/11

5:35 am-7:08 pm

2 stops13h 33m

Erie

Wed 4/15

7:05 pm-11:40 am

1 stop16h 35m

$682
Quickest round-trip

Washington, D.C.Erie

IAD - ERI

IADERI

Washington, D.C. Dulles Intl

Fri 4/3

4:46 pm-10:40 pm

1 stop5h 54m

Erie

Mon 4/6

11:47 am-4:16 pm

1 stop4h 29m

$879

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Sorted by cheapest first

Compare providers for flights from Dulles Intl to Erie

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Erie in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Erie flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Erie flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Erie flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Erie 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 Washington, D.C. Dulles Intl Airport-Erie 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 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, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Erie (average of $157). Flying from Washington, D.C. Dulles Intl Airport to Erie in January is currently the most expensive (average of $295). 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 51m. 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, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Erie (average of $157). Flying from Washington, D.C. Dulles Intl Airport to Erie in January is currently the most expensive (average of $295). 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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