Title: Cheap Flights from Raleigh (RDU) to St. Thomas (SPB) - Expedia.ca ![](https://images.trvl-media.com/place/6140138/57cc4b04-8c90-4cee-a0ef-1a113eaebf69.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Raleigh (RDU) to St. Thomas (SPB) - [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 Raleigh-Durham International Airport (RDU) to St. Thomas (SPB-St. Thomas Seaplane Base) - ![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:rdu,to:spb,departure:17/10/2025TANYT&leg2=from:spb,to:rdu,departure:24/10/2025TANYT&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:rdu,to:spb,departure:17/10/2025TANYT&leg2=from:spb,to:rdu,departure:24/10/2025TANYT&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:rdu,to:spb,departure:17/10/2025TANYT&leg2=from:spb,to:rdu,departure:24/10/2025TANYT&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:rdu,to:spb,departure:17/10/2025TANYT&leg2=from:spb,to:rdu,departure:24/10/2025TANYT&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:rdu,to:spb,departure:17/10/2025TANYT&leg2=from:spb,to:rdu,departure:24/10/2025TANYT&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:rdu,to:spb,departure:17/10/2025TANYT&leg2=from:spb,to:rdu,departure:24/10/2025TANYT&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:rdu,to:spb,departure:17/10/2025TANYT&leg2=from:spb,to:rdu,departure:24/10/2025TANYT&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 Raleigh to St. Thomas (RDU - SPB) route information | Origin airport | Raleigh - Durham Intl. | | --- | --- | | Destination airport | St. Thomas Seaplane Base | | Distance | 2363 km | ## Raleigh to St. Thomas Flights **The easy way to book your flights from Raleigh to St. Thomas**  With Expedia, it’s simple to find and book flights to St. Thomas from Raleigh 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 St. Thomas Seaplane Base, 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 Raleigh to St. Thomas today, tomorrow, or this week.   **Save dollars with cheap flights from Raleigh - Durham Intl., RDU to St. Thomas Seaplane Base, SPB**  Sort your search results by price to find great deals on your flight from Raleigh to St. Thomas—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to St. Thomas from Raleigh 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 St. Thomas   - 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 St. Thomas from Raleigh**  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 St. Thomas with Expedia today. ## Frequently asked questions ### How much is a flight from Raleigh–Durham Airport to SPB? > If you're planning on travelling between RDU and SPB, round-trip journeys start from . This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year, so don't hang about. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Raleigh–Durham Airport to St. Thomas Seaplane Base Airport (SPB)? > The majority of flights can be conveniently cancelled online, but whether you are charged a fee differs between airlines. If you do need to cancel your vacation, follow the easy instructions in the [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Raleigh - Durham Intl. Airport (RDU) to SPB that have flexible change policies? > Select our "No change fees" filter to find flexible ticketing options for your flight from Raleigh - Durham Intl. Airport (RDU) to St. Thomas Seaplane Base Airport (SPB). This allows you to snag a good price in advance and still have the freedom to make changes without any extra fees. Just keep in mind that fare differences may still apply. ### How far is the flight from RDU to SPB? > The flight distance between Raleigh - Durham Intl. Airport (RDU) (RDU) and SPB (SPB) is 2,400 kilometres. Work your way through your travel song playlist or bury your nose in a book and the trip will fly by. ### Which airlines fly direct from Raleigh - Durham Intl. Airport (RDU) to SPB? > You won't find any airlines operating directly between Raleigh–Durham Airport and St. Thomas Seaplane Base Airport (SPB), so be ready to make at least one stop on your journey. A layover can be a welcome way to break up a trip! ### Are Raleigh - Durham Intl. Airport (RDU) to St. Thomas Seaplane Base Airport (SPB) flight tickets cheaper when they're purchased at the last minute? > It is possible to find an amazing last-minute deal from Raleigh–Durham Airport to SPB, but there's no guarantee. As many airlines publish prices up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you see a bargain. Expedia compares carrier prices and updates flight deals often, so you can rest easy knowing you're always getting the latest offers. ## Explore a world of travel with Expedia \*Available to Expedia members.