Title: Cheap Flights from Seattle (SEA) to Avalon (AVX) - Expedia.ca ![Catalina Island featuring a coastal town and a bay or harbour](https://images.trvl-media.com/place/6192/cdfe257d-58a8-4231-9fdf-2c81668cfa08.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6192/cdfe257d-58a8-4231-9fdf-2c81668cfa08.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Seattle (SEA) to Avalon (AVX) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Seattle-Tacoma International Airport (SEA) to Avalon, CA (AVX-Catalina) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:sea,to:avx,departure:05/11/2025TANYT&leg2=from:avx,to:sea,departure:12/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![WestJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg) WestJet [](https://www.expedia.ca/Flights-Search?leg1=from:sea,to:avx,departure:05/11/2025TANYT&leg2=from:avx,to:sea,departure:12/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ![Flair Airlines](https://a.travel-assets.com/air/airlines/f8_sq.svg) Flair Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:sea,to:avx,departure:05/11/2025TANYT&leg2=from:avx,to:sea,departure:12/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:sea,to:avx,departure:05/11/2025TANYT&leg2=from:avx,to:sea,departure:12/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:sea,to:avx,departure:05/11/2025TANYT&leg2=from:avx,to:sea,departure:12/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:sea,to:avx,departure:05/11/2025TANYT&leg2=from:avx,to:sea,departure:12/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Porter Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PD.svg) Porter Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:sea,to:avx,departure:05/11/2025TANYT&leg2=from:avx,to:sea,departure:12/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) Flight from Seattle to Avalon (SEA - AVX) route information | Origin airport | Seattle - Tacoma Intl. | | --- | --- | | Destination airport | Catalina | | Distance | 1585 km | ## Seattle to Avalon Flights **The easy way to book your flights from Seattle to Avalon**  With Expedia, it’s simple to find and book flights to Avalon from Seattle whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Catalina, too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Seattle to Avalon today, tomorrow, or this week.   **Save dollars with cheap flights from Seattle - Tacoma Intl., SEA to Catalina, AVX**  Sort your search results by price to find great deals on your flight from Seattle to Avalon—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Avalon from Seattle currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Avalon   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Avalon from Seattle**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Avalon with Expedia today. ## Frequently asked questions ### How much is a flight from Seattle - Tacoma Intl. Airport (SEA) to AVX? > Round-trip flights from Sea-Tac Airport to AVX start from . This price is based on fares available within the last 7 days on Expedia for flights departing within the next year — book ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Sea-Tac Airport to AVX? > Every airline has its own terms and conditions. If you decide to cancel your trip, head to our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Sea-Tac Airport to AVX that have flexible change policies? > Plenty of carriers will allow you to move your flight at no extra charge. All you pay is any additional cost for the new flight. When searching for Sea-Tac Airport to AVX flights, you'll find a "No change fees" filter for you to tick. ### How far is the flight from Sea-Tac Airport to AVX? > The flying distance between Seattle - Tacoma Intl. Airport (SEA) (SEA) and AVX (AVX) is 1,600 kilometres. Work your way through your travel song playlist or finish off your latest read and the journey will fly by. ### Which airlines fly direct from SEA to AVX? > Right now, no airlines offer direct flights from Sea-Tac Airport to AVX. You'll have to book a flight with at least one stop. To score the best connections and price, lock in your airfare well ahead of time. ### Are Sea-Tac Airport to AVX flight tickets cheaper when they're purchased at the last minute? > Late planners can sometimes score a bargain, with some of the cheapest fares from Seattle - Tacoma Intl. Airport (SEA) to AVX popping up a few weeks before the departure date. If you'd rather book ahead of time, Expedia compares and updates all the best flight deals continuously — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines issue prices that far in advance. ## Explore a world of travel with Expedia - Flights ### Flights - [Flights from Venice to Long Beach](https://www.expedia.ca/lp/flights/10285/2058/venice-to-long-beach) - [Flights from Hanoi to Long Beach](https://www.expedia.ca/lp/flights/1428/2058/hanoi-to-long-beach) - [Flights from Beijing to Long Beach](https://www.expedia.ca/lp/flights/178237/2058/beijing-to-long-beach) - [Flights from Brussels to Long Beach](https://www.expedia.ca/lp/flights/178241/2058/brussels-to-long-beach) - [Flights from Cairo to Long Beach](https://www.expedia.ca/lp/flights/178243/2058/cairo-to-long-beach) - [Flights from Calgary to Long Beach](https://www.expedia.ca/lp/flights/178245/2058/calgary-to-long-beach) - [Flights from Calgary to Catalina Island](https://www.expedia.ca/lp/flights/178245/6192/calgary-to-catalina-island) - [Flights from Ho Chi Minh City to Long Beach](https://www.expedia.ca/lp/flights/178262/2058/ho-chi-minh-city-to-long-beach) - 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