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$288+ Cheap flights from Reagan-National (DCA) 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — ERI
ago. 25 — sep. 11
lun. 8/25
lun. 9/1
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 agosto 20, 2025.

Round-trip from

$288
(American Airlines)
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 agosto 20, 2025.

This American Airlines deal was found by Cheapflights users on 8/18. 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. 9/1611:59 amDCA - ERI
1 stop4h 24mAmerican Airlines
mar. 9/234:48 pmERI - DCA
1 stop6h 13mAmerican Airlines
Deal found 8/18$288
This American Airlines deal was found by Cheapflights users on 8/18. 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. 9/26:59 amDCA - ERI
1 stop7h 26mAmerican Airlines
sáb. 9/62:57 pmERI - DCA
1 stop7h 03mAmerican Airlines
Deal found 8/18$298
This American Airlines deal was found by Cheapflights users on 8/18. 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. 9/1711:59 amDCA - ERI
1 stop4h 24mAmerican Airlines
mié. 9/244:48 pmERI - DCA
1 stop6h 13mAmerican Airlines
Deal found 8/18$404
This American Airlines deal was found by Cheapflights users on 8/19. 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. 10/248:54 amDCA - ERI
1 stop5h 28mAmerican Airlines
lun. 10/274:52 pmERI - DCA
1 stop5h 24mAmerican Airlines
Deal found 8/19$432
This American Airlines deal was found by Cheapflights users on 8/19. 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. 9/33:28 pmDCA - ERI
1 stop6h 00mAmerican Airlines
dom. 9/75:15 pmERI - DCA
1 stop5h 05mAmerican Airlines
Deal found 8/19$517
This American Airlines deal was found by Cheapflights users on 8/19. 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. 9/88:59 amDCA - ERI
1 stop5h 28mAmerican Airlines
jue. 9/115:15 pmERI - DCA
1 stop5h 05mAmerican Airlines
Deal found 8/19$581
This American Airlines deal was found by Cheapflights users on 8/18. 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.
jue. 9/116:49 amDCA - ERI
1 stop6h 29mAmerican Airlines
dom. 9/145:15 pmERI - DCA
1 stop5h 05mAmerican Airlines
Deal found 8/18$625

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 agosto 20, 2025.
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

mar. 9/23

11:59 am-4:23 pm

1 stop4h 24m

Erie

lun. 9/29

4:35 pm-10:00 pm

1 stop5h 25m

$288

Washington, D.C.Erie

DCA - ERI

DCAERI

Washington, D.C. Reagan-National

mar. 9/16

11:59 am-4:23 pm

1 stop4h 24m

Erie

mar. 9/23

4:48 pm-11:01 pm

1 stop6h 13m

$288

Washington, D.C.Erie

DCA - ERI

DCAERI

Washington, D.C. Reagan-National

mar. 9/2

6:59 am-2:25 pm

1 stop7h 26m

Erie

sáb. 9/6

2:57 pm-10:00 pm

1 stop7h 03m

$298

Washington, D.C.Erie

DCA - ERI

DCAERI

Washington, D.C. Reagan-National

mié. 9/17

11:59 am-4:23 pm

1 stop4h 24m

Erie

mié. 9/24

4:48 pm-11:01 pm

1 stop6h 13m

$404

Washington, D.C.Erie

DCA - ERI

DCAERI

Washington, D.C. Reagan-National

vie. 10/24

8:54 am-2:22 pm

1 stop5h 28m

Erie

lun. 10/27

4:52 pm-10:16 pm

1 stop5h 24m

$432

Washington, D.C.Erie

DCA - ERI

DCAERI

Washington, D.C. Reagan-National

mié. 9/3

3:28 pm-9:28 pm

1 stop6h 00m

Erie

dom. 9/7

5:15 pm-10:20 pm

1 stop5h 05m

$517

Washington, D.C.Erie

DCA - ERI

DCAERI

Washington, D.C. Reagan-National

lun. 9/8

8:59 am-2:27 pm

1 stop5h 28m

Erie

jue. 9/11

5:15 pm-10:20 pm

1 stop5h 05m

$581

Washington, D.C.Erie

DCA - ERI

DCAERI

Washington, D.C. Reagan-National

mié. 9/3

8:59 am-2:27 pm

1 stop5h 28m

$323

Washington, D.C.Erie

DCA - ERI

DCAERI

Washington, D.C. Reagan-National

dom. 8/31

6:30 am-4:39 pm

2 stops10h 09m

$352

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

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, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Erie (average of $381). Flying from Washington, D.C. Reagan-National Airport to Erie in December is currently the most expensive (average of $506). 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 24m. 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, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Erie (average of $381). Flying from Washington, D.C. Reagan-National Airport to Erie in December is currently the most expensive (average of $506). 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 Reagan-National to Erie

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