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$432+ Cheap flights from Erie (ERI) to Washington

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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
ERI — SEA
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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Cheap flight deals from Erie to Washington

Cheapest flights from Erie to Washington
Explore the most affordable flight options available from Erie to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.

This American Airlines deal was found by Cheapflights users on 2/9. 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 9/26:40 am
ERI
-
SEA
1 stop9h 02m
American Airlines
Tue 9/151:24 pm
SEA
-
ERI
1 stop6h 51m
American Airlines
Deal found 2/9$432
This American Airlines deal was found by Cheapflights users on 2/10. 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 9/115:41 pm
ERI
-
SEA
1 stop8h 15m
American Airlines
Mon 9/141:24 pm
SEA
-
ERI
1 stop6h 51m
American Airlines
Deal found 2/10$476
This American Airlines deal was found by Cheapflights users on 2/8. 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 4/2511:56 am
ERI
-
SEA
2 stops13h 42m
American Airlines
Wed 4/2911:28 pm
SEA
-
ERI
2 stops14h 36m
American Airlines
Deal found 2/8$480
This American Airlines deal was found by Cheapflights users on 2/10. 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 4/16:00 am
ERI
-
SEA
1 stop9h 51m
American Airlines
Wed 4/86:00 am
SEA
-
ERI
1 stop8h 04m
American Airlines
Deal found 2/10$481
This American Airlines deal was found by Cheapflights users on 2/9. 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 2/2412:11 pm
ERI
-
SEA
1 stop11h 55m
American Airlines
Sat 2/286:00 am
SEA
-
ERI
1 stop8h 08m
American Airlines
Deal found 2/9$506
This American Airlines deal was found by Cheapflights users on 2/8. 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 2/1511:47 am
ERI
-
SEA
1 stop10h 27m
American Airlines
Sat 2/216:00 am
SEA
-
ERI
1 stop8h 08m
American Airlines
Deal found 2/8$547
This American Airlines deal was found by Cheapflights users on 2/10. 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 2/2512:11 pm
ERI
-
PDX
1 stop11h 33m
American Airlines
Sun 3/19:44 pm
PDX
-
ERI
1 stop10h 36m
American Airlines
Deal found 2/10$635

Find flight deals from Erie to Washington

Keep the following information in mind while searching for Erie to Washington flight deals. Data was last updated February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$480
(American Airlines)
Provider with most accurate pricing for Erie-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Erie-Seattle/Tacoma Intl flights.
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From Erie to Washington
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Erie to Washington 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 February 11, 2026.
Use the filters below to find and compare flights from Erie to Washington that are best for you.

Fly from

Erie

Fly to

Washington

Route

Depart

Return

Price

ErieSeattle

ERI - SEA

ERISEA

Erie

Sat 4/25

11:56 am-10:38 pm

2 stops13h 42m

Seattle/Tacoma Intl

Wed 4/29

11:28 pm-5:04 pm

2 stops14h 36m

$480

ErieSeattle

ERI - SEA

ERISEA

Erie

Wed 4/1

6:00 am-12:51 pm

1 stop9h 51m

Seattle/Tacoma Intl

Wed 4/8

6:00 am-5:04 pm

1 stop8h 04m

$481

ErieSeattle

ERI - SEA

ERISEA

Erie

Tue 2/24

12:11 pm-9:06 pm

1 stop11h 55m

Seattle/Tacoma Intl

Sat 2/28

6:00 am-5:08 pm

1 stop8h 08m

$506

ErieSeattle

ERI - SEA

ERISEA

Erie

Wed 2/25

12:11 pm-11:07 pm

2 stops13h 56m

Seattle/Tacoma Intl

Sun 3/1

6:00 am-5:08 pm

1 stop8h 08m

$553

ErieSeattle

ERI - SEA

ERISEA

Erie

Tue 3/31

12:11 pm-11:04 pm

2 stops13h 53m

Seattle/Tacoma Intl

Wed 4/8

7:00 am-10:37 pm

2 stops12h 37m

$612

EriePortland

ERI - PDX

ERIPDX

Erie

Wed 2/25

12:11 pm-8:44 pm

1 stop11h 33m

Portland

Sun 3/1

9:44 pm-11:20 am

1 stop10h 36m

$635

ErieSeattle

ERI - SEA

ERISEA

Erie

Tue 3/31

12:11 pm-9:06 pm

1 stop11h 55m

Seattle/Tacoma Intl

Thu 4/9

7:00 am-11:16 am

2 stops25h 16m

$657

ErieSeattle

ERI - SEA

ERISEA

Erie

Tue 3/31

12:11 pm-11:04 pm

2 stops13h 53m

Seattle/Tacoma Intl

Mon 4/6

10:08 pm-11:36 am

1 stop10h 28m

$664

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Best time to book a flight from Erie to Washington

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

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

Currently, September is the cheapest month in which you can book a flight from Erie to State of Washington (average of $155). Flying from Erie to State of Washington in December is currently the most expensive (average of $386). 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.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated February 11, 2026.
Get a feel of what it's like to fly with American Airlines from Erie to Washington by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,267 reviews

Crew

8.0

Entertainment

6.9

Comfort

7.2

Food

6.4

Boarding

7.5

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,267 reviews
American Airlines
7.2
Good
11,267 reviews

Crew

8.0

Entertainment

6.9

Comfort

7.2

Food

6.4

Boarding

7.5

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

Related info for your journey

Find useful and relevant information for your journey from Erie to Washington. 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?

    Erie (ERI) is the airport you will fly out of if you book a flight from Erie to Washington. It is only a 5.7 mi journey to Erie (ERI) from Erie’s city center.

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

    American Airlines can get you from Erie to State of Washington in just under 13h 42m. Your travel time can differ by up to . Erie and State of Washington are separated by a distance of 2072 mi.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Erie to State of Washington (average of $155). Flying from Erie to State of Washington in December is currently the most expensive (average of $386). 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 Erie to Washington

Discover the top airline that operate flights from Erie to Washington. 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 February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$434Average$684FlexibilityNo cancel feeOn-time71%

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