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$416+ Cheap flights from Washington 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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ERI
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Find flight deals from Washington to Erie

Cheapest flights from Washington to Erie
Explore the most affordable flight options available from Washington to Erie. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This American Airlines deal was found by Cheapflights users on 11/4. 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 12/36:15 amSEA - ERI
1 stop8h 10mAmerican Airlines
Wed 12/1012:49 pmERI - SEA
1 stop10h 48mAmerican Airlines
Deal found 11/4$449
This American Airlines deal was found by Cheapflights users on 11/6. 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.
Fri 11/2110:07 pmSEA - ERI
1 stop9h 39mAmerican Airlines
Tue 11/2511:18 amERI - SEA
1 stop11h 26mAmerican Airlines
Deal found 11/6$699
This American Airlines deal was found by Cheapflights users on 11/5. 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 11/255:48 amSEA - ERI
1 stop8h 07mAmerican Airlines
Tue 12/212:49 pmERI - SEA
1 stop10h 50mAmerican Airlines
Deal found 11/5$883
This American Airlines deal was found by Cheapflights users on 11/4. 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 12/191:53 pmSEA - ERI
1 stop17h 54mAmerican Airlines
Sun 12/285:29 pmERI - SEA
1 stop22h 08mAmerican Airlines
Deal found 11/4$1,142

Cheap flight deals from Washington to Erie

Keep the following information in mind while searching for Washington to Erie flight deals. Data was last updated November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$449
(American Airlines)

One-way from

$416
(American Airlines)
Provider with most accurate pricing for Seattle/Tacoma Intl-Erie flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Erie flights.
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From Washington to Erie
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One-way flight from Washington to Erie
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington 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 November 6, 2025.
Use the filters below to find and compare flights from Washington to Erie that are best for you.

Fly from

Washington

Fly to

Erie

Route

Depart

Return

Price

SeattleErie

SEA - ERI

SEAERI

Seattle/Tacoma Intl

Wed 12/3

6:15 am-5:25 pm

1 stop8h 10m

Erie

Wed 12/10

12:49 pm-8:37 pm

1 stop10h 48m

$449

PortlandErie

PDX - ERI

PDXERI

Portland

Sat 2/28

10:23 pm-11:10 am

1 stop9h 47m

Erie

Tue 3/3

12:11 pm-11:32 pm

2 stops14h 21m

$641

SeattleErie

SEA - ERI

SEAERI

Seattle/Tacoma Intl

Tue 3/10

6:10 am-11:04 am

2 stops25h 54m

Erie

Wed 3/11

5:49 pm-10:37 am

2 stops19h 48m

$695

SeattleErie

SEA - ERI

SEAERI

Seattle/Tacoma Intl

Fri 11/21

10:07 pm-10:46 am

1 stop9h 39m

Erie

Tue 11/25

11:18 am-7:44 pm

1 stop11h 26m

$699

SeattleErie

SEA - ERI

SEAERI

Seattle/Tacoma Intl

Wed 11/19

10:07 pm-10:46 am

1 stop9h 39m

$416

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Best time to book a flight from Washington to Erie

Have a flexible travel schedule? Discover the best time to fly to Erie from Washington 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 to Erie

What is the cheapest month to book a flight from State of Washington to Erie?

Currently, September is the cheapest month in which you can book a flight from State of Washington to Erie (average of $151). Flying from State of Washington to Erie in February is currently the most expensive (average of $397). 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 Washington 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?

    Erie (ERI), located 5.7 mi from the city center, is the airport you fly into when you book flights from Washington to Erie.

  • How long is the flight from State of Washington to Erie?

    There are many flights that can get you from State of Washington to Erie in 8h 10m. Fly via American Airlines to get the fastest option. The distance between State of Washington and Erie is about 2072 mi.

  • What are the most popular routes from State of Washington to Erie?

    The most popular route from State of Washington to Erie is Seattle/Tacoma Intl - Erie. You may also consider Portland - Erie or Spokane - Erie.

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

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

  • How can I find direct flights from Washington to Erie?

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

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

    Yes. Cheapflights offers flight deals from Washington 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 State of Washington to Erie?

    Currently, September is the cheapest month in which you can book a flight from State of Washington to Erie (average of $151). Flying from State of Washington to Erie in February is currently the most expensive (average of $397). 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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Top airline flying from Washington to Erie

Discover the top airline that operate flights from Washington to Erie. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$429Average$716FlexibilityNo cancel feeOn-time71%

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