Title: Cheap Flights from Seattle (SEA) to Reading (RDG) - Expedia.ca ![Great look out spot & hiking trails!](https://images.trvl-media.com/place/181530/fe277105-d8ad-4846-816a-b67ba6528f26.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Renee Hamilton ![](https://images.trvl-media.com/place/181530/fe277105-d8ad-4846-816a-b67ba6528f26.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Seattle (SEA) to Reading (RDG) - [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 Reading, PA (RDG-Reading Regional) - ![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:rdg,departure:22/11/2025TANYT&leg2=from:rdg,to:sea,departure:29/11/2025TANYT&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:rdg,departure:22/11/2025TANYT&leg2=from:rdg,to:sea,departure:29/11/2025TANYT&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:rdg,departure:22/11/2025TANYT&leg2=from:rdg,to:sea,departure:29/11/2025TANYT&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:rdg,departure:22/11/2025TANYT&leg2=from:rdg,to:sea,departure:29/11/2025TANYT&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:rdg,departure:22/11/2025TANYT&leg2=from:rdg,to:sea,departure:29/11/2025TANYT&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:rdg,departure:22/11/2025TANYT&leg2=from:rdg,to:sea,departure:29/11/2025TANYT&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:rdg,departure:22/11/2025TANYT&leg2=from:rdg,to:sea,departure:29/11/2025TANYT&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 Reading (SEA - RDG) route information | Origin airport | Seattle - Tacoma Intl. | | --- | --- | | Destination airport | Reading Regional | | Distance | 3714 km | ## Seattle to Reading Flights **The easy way to book your flights from Seattle to Reading**  With Expedia, it’s simple to find and book flights to Reading 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 Reading Regional, 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 Reading today, tomorrow, or this week.   **Save dollars with cheap flights from Seattle - Tacoma Intl., SEA to Reading Regional, RDG**  Sort your search results by price to find great deals on your flight from Seattle to Reading—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Reading 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 Reading   - 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 Reading 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 Reading with Expedia today. ## Frequently asked questions ### How much is a flight from SEA to RDG? > Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip journey from Sea-Tac Airport to RDG was . Cheap tickets don't last long, so make sure you book yours today. 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 RDG? > This varies from airline to airline, as each has its own terms and conditions. Visit the [Customer Service Portal](https://www.expedia.ca/helpcenter), where there are simple instructions on how to cancel online. ### How do I find cheap flights from Sea-Tac Airport to RDG that have flexible change policies? > Plenty of airlines offer the option to move your flight without a change fee. All you pay is any additional cost for the new flight. When looking for Sea-Tac Airport to RDG flights, you'll see a "No change fees" filter for you to pick. ### How far is the flight from Seattle - Tacoma Intl. Airport (SEA) to RDG? > The flight distance between Sea-Tac Airport (SEA) and RDG (RDG) is 3,700 kilometres. Listen to your favourite tunes or bury your nose in a book and the journey will fly by. ### Which airlines fly direct from Seattle - Tacoma Intl. Airport (SEA) to RDG? > You won't find any airlines operating directly between Sea-Tac Airport and RDG, so be prepared to make at least one stop on your journey. A layover, whether short or long, can be a good way to break up a trip! ### Are Seattle - Tacoma Intl. Airport (SEA) to RDG flight tickets cheaper when they're purchased at the last minute? > It is possible to nab an amazing last-minute deal from Sea-Tac Airport to RDG, but it's also possible to miss out altogether! As many airlines release prices up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you spot a bargain. Expedia compares carrier prices and updates flight deals often, so you can be certain you're always seeing the latest offers. ## Explore a world of travel with Expedia - Flights ### Flights - [Flights from Austin to Harrisburg - Hershey](https://www.expedia.ca/lp/flights/178234/602958/austin-to-harrisburg-hershey) - [Flights from Baltimore to Harrisburg - Hershey](https://www.expedia.ca/lp/flights/178235/602958/baltimore-to-harrisburg-hershey) - [Flights from Chicago to Harrisburg - Hershey](https://www.expedia.ca/lp/flights/178248/602958/chicago-to-harrisburg-hershey) - [Flights from Cleveland to Harrisburg - Hershey](https://www.expedia.ca/lp/flights/178250/602958/cleveland-to-harrisburg-hershey) - [Flights from Miami to Amish Country](https://www.expedia.ca/lp/flights/178286/6078569/miami-to-amish-country) - [Flights from Montreal to Amish Country](https://www.expedia.ca/lp/flights/178288/6078569/montreal-to-amish-country) - [Flights from New York to Harrisburg - Hershey](https://www.expedia.ca/lp/flights/178293/602958/new-york-to-harrisburg-hershey) - 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