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Washington, D.C.

$218+ Cheap flights from Erie (ERI) to Washington, D.C. (WAS)

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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
ERI — WAS
Apr 27 — May 41
Mon 4/27
Mon 5/4
1 adult, Economy
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Cheap flight deals from Erie to Washington, D.C.

Cheapest flights from Erie to Washington, D.C.
Explore the most affordable flight options available from Erie to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2026.

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.
Wed 6/35:20 pm
ERI
-
DCA
1 stop4h 39m
American Airlines
Mon 6/85:26 pm
DCA
-
ERI
1 stop5h 23m
American Airlines
Deal found 3/27$331
This American Airlines deal was found by Cheapflights users on 3/28. 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 4/255:29 pm
ERI
-
IAD
1 stop6h 30m
American Airlines
Sat 5/26:25 am
IAD
-
ERI
1 stop5h 06m
American Airlines
Deal found 3/28$369
This American Airlines deal was found by Cheapflights users on 3/28. 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 4/256:05 am
ERI
-
DCA
1 stop4h 44m
American Airlines
Sat 5/25:00 am
DCA
-
ERI
1 stop6h 31m
American Airlines
Deal found 3/28$369
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.
Wed 6/35:20 pm
ERI
-
IAD
1 stop6h 53m
American Airlines
Mon 6/86:20 am
IAD
-
ERI
1 stop4h 47m
American Airlines
Deal found 3/27$376
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.
Fri 4/105:29 pm
ERI
-
IAD
1 stop6h 30m
American Airlines
Tue 4/147:16 am
IAD
-
ERI
1 stop4h 20m
American Airlines
Deal found 3/26$378
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.
Fri 4/105:29 pm
ERI
-
DCA
1 stop4h 46m
American Airlines
Tue 4/1410:00 am
DCA
-
ERI
1 stop6h 27m
American Airlines
Deal found 3/26$378
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/310:59 am
ERI
-
DCA
1 stop6h 13m
United Airlines
Mon 6/87:10 pm
DCA
-
ERI
1 stop4h 45m
United Airlines
Deal found 3/25$388
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 5/155:29 pm
ERI
-
IAD
1 stop6h 30m
American Airlines
Sun 5/176:25 am
IAD
-
ERI
1 stop4h 51m
American Airlines
Deal found 3/27$391
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.
Fri 8/76:00 am
ERI
-
DCA
1 stop4h 58m
American Airlines
Tue 8/113:25 pm
DCA
-
ERI
1 stop7h 22m
American Airlines
Deal found 3/26$419
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 4/115:34 pm
ERI
-
DCA
1 stop6h 25m
American Airlines
Wed 4/156:42 am
DCA
-
ERI
1 stop4h 34m
American Airlines
Deal found 3/27$422
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.
Sun 5/35:29 pm
ERI
-
DCA
1 stop6h 32m
American Airlines
Wed 5/65:00 am
DCA
-
ERI
1 stop6h 16m
American Airlines
Deal found 3/24$436
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/310:59 am
ERI
-
IAD
1 stop5h 27m
United Airlines
Mon 6/85:38 pm
IAD
-
ERI
1 stop6h 17m
United Airlines
Deal found 3/23$447

Find flight deals from Erie to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Erie (ERI) to Washington, D.C. (WAS). 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

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$331
(American Airlines)

One-way from

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

 
Customize your flight search to find flights from Erie to Washington, D.C. 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 Erie to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ErieWashington, D.C.

ERI - DCA

ERIDCA

Erie

Tue 5/12

4:52 pm-10:15 pm

1 stop5h 23m

Washington, D.C. Reagan-National

Tue 5/19

10:00 am-4:27 pm

1 stop6h 27m

$316

ErieWashington, D.C.

ERI - IAD

ERIIAD

Erie

Sat 4/25

5:29 pm-11:59 pm

1 stop6h 30m

Washington, D.C. Dulles Intl

Sat 5/2

6:25 am-11:31 am

1 stop5h 06m

$369

ErieWashington, D.C.

ERI - DCA

ERIDCA

Erie

Sat 4/25

11:56 am-9:35 pm

2 stops9h 39m

Washington, D.C. Reagan-National

Sat 5/2

5:00 am-11:31 am

1 stop6h 31m

$375

ErieWashington, D.C.

ERI - IAD

ERIIAD

Erie

Wed 6/3

5:20 pm-12:13 am

1 stop6h 53m

Washington, D.C. Dulles Intl

Mon 6/8

6:20 am-11:07 am

1 stop4h 47m

$376

ErieWashington, D.C.

ERI - DCA

ERIDCA

Erie

Wed 6/3

10:59 am-6:12 pm

1 stop7h 13m

Washington, D.C. Reagan-National

Mon 6/8

7:10 pm-11:55 pm

1 stop4h 45m

$388

ErieWashington, D.C.

ERI - IAD

ERIIAD

Erie

Fri 5/15

5:29 pm-11:59 pm

1 stop6h 30m

Washington, D.C. Dulles Intl

Sun 5/17

6:25 am-11:16 am

1 stop4h 51m

$391
Quickest round-trip

ErieWashington, D.C.

ERI - DCA

ERIDCA

Erie

Fri 5/15

5:29 pm-10:15 pm

1 stop4h 46m

Washington, D.C. Reagan-National

Sun 5/17

5:00 am-11:16 am

1 stop6h 16m

$436

ErieWashington, D.C.

ERI - DCA

ERIDCA

Erie

Fri 4/10

5:29 pm-10:15 pm

1 stop4h 46m

Washington, D.C. Reagan-National

Tue 4/14

10:00 am-4:27 pm

1 stop6h 27m

$452

ErieWashington, D.C.

ERI - IAD

ERIIAD

Erie

Sat 5/9

5:29 pm-11:59 pm

1 stop6h 30m

Washington, D.C. Dulles Intl

Mon 5/18

6:25 am-11:16 am

1 stop4h 51m

$456

ErieWashington, D.C.

ERI - DCA

ERIDCA

Erie

Sat 5/9

5:29 pm-11:55 pm

1 stop6h 26m

Washington, D.C. Reagan-National

Mon 5/18

5:00 am-11:16 am

1 stop6h 16m

$493

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/23

Showing 1-10 of 27 resultsSorted by cheapest first
1
2
3
  • Most accurate provider: When it comes to deals on Erie-Washington, D.C. flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Erie-Washington, D.C. flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Erie-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Erie-Washington, D.C. flights, Cheapflights users trust Expedia the most. Expedia 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. 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 Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. 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.

Cheapflights Insights

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

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

Currently, October is the cheapest month in which you can book a flight from Erie to Washington, D.C. (average of $86). Flying from Erie to Washington, D.C. in June is currently the most expensive (average of $179). 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 Erie to Washington, D.C.. 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.?

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

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

    Airlines like American Airlines and United Airlines fly from Erie to Washington, D.C. in about 6h 30m. The time it takes to get you to your destination can typically vary by up to 43m. Erie and Washington, D.C. are separated by a distance of 259 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Erie to Washington, D.C.?

    When deciding which route to take from Erie to Washington, D.C. consider Erie - Washington, D.C. Dulles Intl, Erie - Washington, D.C. Reagan-National or Erie - Baltimore/Washington as they are the most popular.

  • Can I find deals for flights from Erie to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Erie to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Erie to Washington, D.C.?

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

  • Can I find deals for business class flights from Erie to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Erie to Washington, D.C. 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 Erie to Washington, D.C.?

    Currently, October is the cheapest month in which you can book a flight from Erie to Washington, D.C. (average of $86). Flying from Erie to Washington, D.C. in June is currently the most expensive (average of $179). 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

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
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Woodbridge
Tysons
Owings Mills
Arlington
Springfield
Silver Spring
Herndon
Hyattsville
Hanover
Laurel
Rockville
Upper Marlboro
Fredericksburg
Largo
Bowie
Clinton
Towson
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Cordova

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