ERI - SEA

$456 Find Cheap Flights from Erie to Seattle

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Erie to Seattle departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Erie to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Erie to Seattle, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Booking Insights
Flights Deals

Cheap Flights from Erie to Seattle (ERI-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Erie to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Erie to Seattle

Thu, Sep 11 - Sun, Sep 14
American Airlines Logo
1:43 pm - 8:51 pmERI-SEA
10h 08m1 stop
American Airlines Logo
6:00 am - 4:50 pmSEA-ERI
7h 50m1 stop
$456American Airlines
Find Deal
Thu, Sep 11 - Sun, Sep 14
American Airlines Logo
1:43 pm - 10:59 pmERI-SEA
12h 16m2 stops
American Airlines Logo
6:00 am - 4:50 pmSEA-ERI
7h 50m1 stop
$487American Airlines
Find Deal
Thu, Sep 11 - Sun, Sep 14
American Airlines Logo
1:43 pm - 10:59 pmERI-SEA
12h 16m2 stops
American Airlines Logo
11:49 pm - 4:10 pmSEA-ERI
13h 21m2 stops
$517American Airlines
Find Deal
Sun, Sep 28 - Thu, Oct 2
American Airlines Logo
6:00 am - 12:14 pmERI-SEA
9h 14m1 stop
American Airlines Logo
6:00 am - 4:50 pmSEA-ERI
7h 50m1 stop
$627American Airlines
Find Deal
Sun, Sep 28 - Thu, Oct 2
American Airlines Logo
1:43 pm - 8:51 pmERI-SEA
10h 08m1 stop
American Airlines Logo
11:49 pm - 4:10 pmSEA-ERI
13h 21m2 stops
$633American Airlines
Find Deal
Sun, Sep 28 - Thu, Oct 2
American Airlines Logo
6:00 am - 4:57 pmERI-SEA
13h 57m2 stops
American Airlines Logo
11:49 pm - 4:10 pmSEA-ERI
13h 21m2 stops
$674American Airlines
Find Deal
Wed, Aug 13 - Sun, Aug 17
American Airlines Logo
6:00 am - 2:15 pmERI-SEA
11h 15m2 stops
American Airlines Logo
5:35 am - 4:39 pmSEA-ERI
8h 04m1 stop
$807American Airlines
Find Deal
Wed, Aug 13 - Sun, Aug 17
American Airlines Logo
6:00 am - 11:17 amERI-SEA
8h 17m1 stop
American Airlines Logo
5:35 am - 4:39 pmSEA-ERI
8h 04m1 stop
$849American Airlines
Find Deal
Wed, Nov 26 - Sun, Nov 30
American Airlines Logo
11:18 am - 7:44 pmERI-SEA
11h 26m1 stop
American Airlines Logo
10:07 pm - 10:46 amSEA-ERI
9h 39m1 stop
$984American Airlines
Find Deal
Wed, Nov 26 - Sun, Nov 30
American Airlines Logo
11:18 am - 11:18 pmERI-SEA
15h 00m2 stops
American Airlines Logo
10:07 pm - 10:46 amSEA-ERI
9h 39m1 stop
$990American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Erie to Seattle flights

Get data-powered insights and trends into flights from Erie to Seattle to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Erie to Seattle?

The average price of all round-trip flights from Erie to Seattle clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Seattle on a Tuesday and more expensive on a Wednesday. On your return trip to Erie, you should consider flying back on a Wednesday, and avoid Tuesdays for better deals.

Find deals

Good to know

Cheapest flight$456
Flight from Erie to Seattle

When to book flights from Erie to Seattle

Are your dates flexible? Find out the best times to travel from Erie to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Erie to Seattle

  • What is the cheapest flight from Erie to Seattle?

    In the last 3 days, the lowest price for a flight from Erie to Seattle was $456 for a round-trip ticket.

  • Do I need a passport to fly between Erie and Seattle?

    No, a passport isn't needed to fly from Erie to Seattle. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Erie to Seattle?

    Erie airport is called Erie and the only airport in Seattle is Seattle/Tacoma Intl.

  • Which aircraft models fly most regularly from Erie to Seattle?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Erie to Seattle?

    oneworld is the only airline alliance operating flights between Erie and Seattle.

  • How does KAYAK find such low prices on flights from Erie to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Erie to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Erie to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Erie is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Erie to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Erie with another airline. Booking your flights between Erie and SEA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Erie to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Erie up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Erie to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Erie to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Erie to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
6.9Entertainment
7.5Boarding
6.5Food
8.0Crew
7.2Comfort
Airline reviews

Flight was delayed and after being in the airport for like seven hours, it was canceled.

2.0 MediocreElí, Jul 2025PHL - CLE
Read more American Airlines reviews

Flight was delayed and after being in the airport for like seven hours, it was canceled.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

Overall very good, only complaint I have is the crew from CLT to SAT could have collected trash sooner.

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

We started with trouble checking in 24 hours early. Then my husband did not get his TSA precheck. Finally flight delayed due to no crew. I know things happen

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

It’s a great flight. Service is good. Staff is awesome.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

One bottle of water and a package of cookies for comfort plus. We had to literally beg a flight attendant for an extra bottle of water later in the flight due to feeling dehydrated.

Everything you need to know for your flight from Erie to Seattle

Information on your arrival and departure airports

Erie (ERI)
Seattle (SEA)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.