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$188+ Cheap flights from Reagan-National (DCA) 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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — ERI
feb. 14 — feb. 211
sáb. 2/14
sáb. 2/21
1 adult, Economy
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Cheap flight deals from Reagan-National to Erie

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) 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 enero 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$318
(American Airlines)

One-way from

$188
(American Airlines)
Provider with most accurate pricing for Washington, D.C. Reagan-National-Erie flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Erie flights.
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From Washington, D.C. Reagan-National to Erie
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One-way flight from Washington, D.C. Reagan-National to Erie
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Find flight deals from Reagan-National to Erie

Cheapest flights from Reagan-National to Erie
Explore the most affordable flight options available from Reagan-National to Erie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 15, 2026.

This American Airlines deal was found by Cheapflights users on 1/15. 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.
vie. 1/305:55 am
DCA
-
ERI
1 stop4h 26m
American Airlines
mar. 2/35:49 pm
ERI
-
DCA
1 stop5h 45m
American Airlines
Deal found 1/15$318
This American Airlines deal was found by Cheapflights users on 1/13. 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.
mié. 1/2810:10 am
DCA
-
ERI
1 stop7h 14m
American Airlines
dom. 2/15:49 pm
ERI
-
DCA
1 stop5h 45m
American Airlines
Deal found 1/13$338
This American Airlines deal was found by Cheapflights users on 1/12. 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.
lun. 3/29:59 am
DCA
-
ERI
1 stop7h 09m
American Airlines
mar. 3/34:40 pm
ERI
-
DCA
1 stop4h 45m
American Airlines
Deal found 1/12$376
This American Airlines deal was found by Cheapflights users on 1/15. 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.
mar. 1/205:24 pm
DCA
-
ERI
1 stop5h 19m
American Airlines
mar. 1/2710:48 am
ERI
-
DCA
1 stop6h 59m
American Airlines
Deal found 1/15$413

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National 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 enero 15, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Erie that are best for you.

Fly from

Reagan-National

Fly to

Erie

Route

Depart

Return

Price

Washington, D.C.Erie

DCA - ERI

DCAERI

Washington, D.C. Reagan-National

vie. 1/30

5:55 am-10:21 am

1 stop4h 26m

Erie

mar. 2/3

5:49 pm-11:34 pm

1 stop5h 45m

$318

Washington, D.C.Erie

DCA - ERI

DCAERI

Washington, D.C. Reagan-National

mié. 1/28

10:10 am-5:24 pm

1 stop7h 14m

Erie

dom. 2/1

5:49 pm-11:34 pm

1 stop5h 45m

$338

Washington, D.C.Erie

DCA - ERI

DCAERI

Washington, D.C. Reagan-National

lun. 3/2

9:59 am-5:08 pm

1 stop7h 09m

Erie

mar. 3/3

4:40 pm-9:25 pm

1 stop4h 45m

$376

Washington, D.C.Erie

DCA - ERI

DCAERI

Washington, D.C. Reagan-National

mar. 1/20

5:24 pm-10:43 pm

1 stop5h 19m

Erie

mar. 1/27

10:48 am-5:47 pm

1 stop6h 59m

$413

Washington, D.C.Erie

DCA - ERI

DCAERI

Washington, D.C. Reagan-National

sáb. 2/28

10:05 am-5:08 pm

1 stop7h 03m

$188

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Compare providers for flights from Reagan-National 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 Reagan-National to Erie in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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. Reagan-National Airport-Erie flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Reagan-National Airport-Erie flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Erie flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Erie flights, Cheapflights users trust eDreams the most. eDreams 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. Reagan-National 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 Reagan-National to Erie

Have a flexible travel schedule? Discover the best time to fly to Erie from Reagan-National 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. Reagan-National Airport to Erie

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Erie?

Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Erie (average of $102). Flying from Washington, D.C. Reagan-National Airport to Erie in June is currently the most expensive (average of $252). 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 Reagan-National 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. Reagan-National?

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

  • How long is the flight from Washington, D.C. Reagan-National Airport to Erie?

    Departing from Washington, D.C. Reagan-National Airport to Erie will take you 4h 26m. The distance between Washington, D.C. Reagan-National Airport and Erie is about 277 mi.

  • Can I find deals for flights from Reagan-National to Erie that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Erie flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Erie?

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

  • Can I find deals for business class flights from Reagan-National to Erie?

    Yes. Cheapflights offers flight deals from Reagan-National 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. Reagan-National Airport to Erie?

    Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Erie (average of $102). Flying from Washington, D.C. Reagan-National Airport to Erie in June is currently the most expensive (average of $252). 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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Alternative routes for Reagan-National to Erie

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