Title: Cheap Flights from St. Louis (STL) to San Pedro (SPR) - Expedia.ca ![San Pedro featuring tropical scenes, general coastal views and swimming](https://images.trvl-media.com/place/3253/c967ca23-7457-4348-a171-5481d60c5435.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/3253/c967ca23-7457-4348-a171-5481d60c5435.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from St. Louis (STL) to San Pedro (SPR) - [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 Lambert-St. Louis International Airport (STL) to San Pedro (SPR-John Greif II) - ![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:stl,to:spr,departure:03/10/2025TANYT&leg2=from:spr,to:stl,departure:10/10/2025TANYT&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:stl,to:spr,departure:03/10/2025TANYT&leg2=from:spr,to:stl,departure:10/10/2025TANYT&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:stl,to:spr,departure:03/10/2025TANYT&leg2=from:spr,to:stl,departure:10/10/2025TANYT&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:stl,to:spr,departure:03/10/2025TANYT&leg2=from:spr,to:stl,departure:10/10/2025TANYT&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:stl,to:spr,departure:03/10/2025TANYT&leg2=from:spr,to:stl,departure:10/10/2025TANYT&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:stl,to:spr,departure:03/10/2025TANYT&leg2=from:spr,to:stl,departure:10/10/2025TANYT&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:stl,to:spr,departure:03/10/2025TANYT&leg2=from:spr,to:stl,departure:10/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) - ## Plan, book, fly with confidence - ### Be in the know Get alerts if flight prices drop or rise\* - ### Book smarter Save up to 30% on select hotels after you book a flight\* - ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Frequently asked questions ### How much is a flight from Lambert-St. Louis Intl. Airport (STL) to San Pedro Airport (SPR)? > The lowest price advertised for a round-trip flight between Lambert Field and San Pedro Airport is . But you better get a move on. This price is based on fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from STL to San Pedro Airport? > Most flights can be cancelled online, but every airline has different terms and conditions. If you do decide to cancel your flight, check out our [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions. ### How do I find cheap flights from Lambert-St. Louis Intl. Airport (STL) to San Pedro Airport that have flexible change policies? > Many airlines will allow you to reschedule your flight without a change fee. All you pay is the fare difference. When searching for Lambert Field to San Pedro Airport flights, you'll see a "No change fees" box for you to pick. ### How far is the flight from Lambert Field to San Pedro Airport? > The flying distance from STL to San Pedro Airport (SPR) is 2,300 kilometres. Squeeze in a nap or read a good book and the trip will whiz by. ### Which airlines fly direct from STL to San Pedro Airport? > You won't find any airlines operating directly between STL and San Pedro Airport, so be prepared to make at least one stop on your journey. A layover, whether short or long, can be a welcome way to break up a trip! ### Are STL to San Pedro Airport flight tickets cheaper when they're purchased at the last minute? > It is possible to pick up a great last-minute deal from Lambert-St. Louis Intl. Airport (STL) to San Pedro Airport, but it can also be hit-or-miss. As many airlines advertise prices up to 12 months in advance, it's worth keeping an eye on fares early and being ready to book when you spot a bargain. Expedia compares air carrier prices and updates flight deals often, so you can feel confident knowing you're always seeing the latest offers. ## Travel information | Origin airport | Lambert-St. Louis Intl. | | --- | --- | | Destination airport | John Greif II | | Distance | 2313 km | ## Book with confidence ### St. Louis to San Pedro Flights **The easy way to book your flights from St. Louis to San Pedro**  With Expedia, it’s simple to find and book flights to San Pedro from St. Louis 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 John Greif II, 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 St. Louis to San Pedro today, tomorrow, or this week.   **Save dollars with cheap flights from Lambert-St. Louis Intl., STL to John Greif II, SPR**  Sort your search results by price to find great deals on your flight from St. Louis to San Pedro—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to San Pedro from St. Louis 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 San Pedro   - 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 San Pedro from St. Louis**  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 San Pedro with Expedia today. ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars - Vacation Rental - Other - [Apartments in San Pedro](https://www.expedia.ca/San-Pedro-Apartments.d3253-aaApartments.Travel-Guide-Accommodation) - [Hotels near San Pedro Belize Express Dock](https://www.expedia.ca/San-Pedro-Belize-Express-Dock-Hotels.0-l553248621560871569-0.Travel-Guide-Filter-Hotels) - [Cabin Rentals in San Pedro](https://www.expedia.ca/San-Pedro-Cabins.d3253-aaCabins.Travel-Guide-Accommodation) - [Condo Rentals in San Pedro](https://www.expedia.ca/San-Pedro-Condos.d3253-aaCondos.Travel-Guide-Accommodation) - [Hostels in San Pedro](https://www.expedia.ca/San-Pedro-Hostels.d3253-aaHostels.Travel-Guide-Accommodation) - [Adults Only Resorts & in San Pedro](https://www.expedia.ca/San-Pedro-Hotels-Adults-Only-Resorts.0-0-d3253-tAdultsOnlyResorts.Travel-Guide-Filter-Hotels) - [All Inclusive Resorts and in San Pedro](https://www.expedia.ca/San-Pedro-Hotels-All-Inclusive-Hotel.0-0-d3253-tAllInclusiveHotel.Travel-Guide-Filter-Hotels) - 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[Things to do in San Pedro](https://www.expedia.ca/Things-To-Do-In-San-Pedro.d3253.Travel-Guide-Activities) \*Available to Expedia members.