Flights Porto - St. Louis, MO: Book with eDreams

Route information

Distance: 6693 kms

Porto airports

Porto (OPO) How far from city centre: 3 kms

St. Louis, MO airports

Lambert-St Louis Internatl (STL) How far from city centre: 20 kms

Find flights from Porto - St. Louis, MO

Your getaway from Porto to St. Louis, MO

Dreaming of a getaway to United States? Look no further! Whether you're departing from Porto or seeking inspiration for your next adventure, eDreams has you covered. Discover incredible flight deals from Porto to St. Louis, MO

Let our team of travel experts guide you through every step of your planning process. From choosing the ideal accommodations to discovering hidden gems off the beaten path, we'll provide personalised recommendations to ensure your trip is truly unforgettable.

Don't let your dream holiday remain just a dream. Visit eDreams, Europe’s largest travel agency, and explore our wide range of flight deals to St. Louis, MO. With our affordable prices, expert advice, and exceptional customer service, we're your partner in creating unforgettable memories. Start Planning Your Adventure Today!

Tips to find cheap flights

At eDreams, we're dedicated to providing you with the best deals on your flight to St. Louis, MO (STL) from Porto (OPO). To help you secure the low-cost fares, follow these simple tips:

1. Book early and be flexible: While last-minute deals can sometimes be found, booking your flight well in advance generally leads to lower prices. Consider being flexible with your travel dates to maximise your savings potential.
2. Choose the right days to book: Typically, Tuesdays and Thursdays are the most budget-friendly days to book flights from Porto. Avoid weekends and peak travel seasons to save more and find your cheap flights to St. Louis, MO.
3. Bundle your trip for extra savings: If you're planning to stay in a hotel or rent a car in St. Louis, MO, consider our city break deals and car hire discounts for additional savings.
4. Join eDreams Prime for exclusive benefits: As an eDreams Prime member, you'll enjoy year-round discounts on flights, hotels, and car hire, along with flexible booking options and added peace of mind.

By following these tips, you can significantly reduce the cost of your trip to St. Louis, MO and enjoy a more affordable holiday.

Airlines flying from Porto to St. Louis, MO

Choose from TOP airlines and various service types, including economy, premium economy, business class, and first class, to find the perfect option for your needs and budget.

Enhance your flight experience

To make your journey as comfortable as possible, consider the following tips:

Prioritise noise Cancellation: Invest in a good pair of noise-cancelling headphones to create a more peaceful and relaxing environment.
Stay hydrated: Cabin air can be quite dry, so drink plenty of water throughout the flight to avoid dehydration.
Choose your seat strategically: Consider factors like legroom, proximity to amenities, and your travel companions when selecting your seat. For example, families with children may prefer seats near the lavatories.
Move around regularly: Get up and stretch your legs periodically to improve blood circulation and prevent discomfort.

Arrive in St. Louis, MO feeling rested and ready to embark on your next adventure. Follow these tips for a more enjoyable flight experience.

How long does a flight from Porto to St. Louis, MO last

The distance between Porto and St. Louis, MO may vary depending on the flight type. You will reach your destination faster with a direct flight, but it’s sometimes cheaper if you choose the multi city flight option.

To ensure a comfortable journey, pack essentials like comfy clothing and travel pillows. Don't forget to bring entertainment, such as books or downloaded movies, to pass the time.

Airports in Porto and St. Louis, MO

Porto Airport facilities

In Porto airports you can enjoy a wide range of amenities, including upscale shopping, gourmet dining, free Wi-Fi, and comfortable workspaces.

St. Louis, MO Airport facilities

In St. Louis, MO, once you collect your luggage, ensure your phone has an internet connection. Consider purchasing a local SIM card at the airport for convenient connectivity.

Transportation options

Plan your transportation from St. Louis, MO to your accommodation in advance. Choose from taxis, public transport, or pre-booked shuttles. The airport staff at St. Louis, MO can assist you with the best options.

Booking a flight from Porto (OPO) to St. Louis, MO (STL)

Booking your flight with eDreams is a breeze. Simply enter Porto and St. Louis, MO as your departure and destination cities, select your desired travel dates, and explore the available options. Our powerful search engine will uncover the best deals from countless routes and flight combinations.

We also offer the 'Smart Choice' feature, which highlights the most competitive flights at the top of the search results.

Changes to the price of your flights during your booking

Flight fares are determined by a sophisticated pricing algorithm that considers demand and seat availability. Consequently, the price of your flight may fluctuate during the booking process. To secure the best possible fare for your flight to St. Louis, MO, be sure to book as soon as you find a ticket that aligns with your budget.

eDreams Prime member discounts

As an eDreams Prime member, you can enjoy exclusive deals and save significantly on flights, hotels, and car rentals, along with numerous other benefits. Join the world's largest travel membership community and discover the advantages of eDreams Prime.

Last-Minute bookings with eDreams

eDreams also offers competitive prices for last-minute flights. While these may be more expensive, we provide various options to suit your needs. Keep in mind that last-minute prices can be higher, especially during peak travel season in United States. Flexibility with your travel dates can increase your chances of finding better deals.

Checking in before your flight

For flights with almost every airline, online check-in typically opens 24 to 48 hours before departure. Upon completing your booking with eDreams, we'll email you a week before your flight, providing detailed instructions on how to check in.

Best season to travel from Porto to St. Louis, MO

United States offers a wealth of experiences, from its delectable cuisine to its vibrant culture and breathtaking natural beauty. The ideal time to travel depends on your personal preferences and availability. Consider factors such as the climate, peak tourist season, and the type of experience you desire.

During peak season, expect larger crowds but also a more lively atmosphere and a wider range of cultural and tourist activities. Travelling off-season often translates to fewer crowds, lower flight and accommodation prices, and a more authentic taste of local life. While some outdoor activities may be limited due to weather conditions, popular attractions are likely to be less crowded, allowing for a more immersive experience.

St. Louis, MO weather

The weather in St. Louis, MO varies by season. Always check the weather info, and pack accordingly, and don't forget to bring an umbrella—some offer UV protection for sunny days!

Things to do in St. Louis, MO

Frequently asked questions about flights from Porto to St. Louis, MO

What are the benefits of booking flexible flight tickets?

Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to United States. At eDreams have you covered!

For flights from Porto to St. Louis, MO, how can I find the cheapest price?

On eDreams we use machine learning to find the most economical flight between Porto and St. Louis, MO. By taking into account the combinations of airlines, stopovers, direct flights as well as the various criteria for the journeys, our search engine allows us to offer our customers the best price under the best conditions.

When booking, when is the best time to do so in order to get the best prices for Porto to St. Louis, MO flights?

The most popular month for flights from Porto to St. Louis, MO are: September, March and November.

When is the best time to travel from Porto to St. Louis, MO?

A good period of the year to visit St. Louis, MO from Porto really depends on lots of personal preferences, price being one of the main criteria When it comes to popularity, September is the best month to fly to St. Louis, MO from Porto, basedd on searches from our customers, followed by December and July. If you prefer to avoid the busy season and get away from the crowds February, July and December are the months with fewer searches for the route Porto - St. Louis, MO.

What is the weather like in St. Louis, MO compared to Porto?

The average temperature in Porto the average temperature is 33.19 degrees in summer, with precipitation around 3.0 mm , St. Louis, MO's temperatures reach 34.91 during the hot season, with 12.0 average of rain rate . In winter, however, weather indicators show around -13.87 degrees in St. Louis, MO, compared to the -0.18 average degrees reported in Porto. During the winter period, Porto can register 12.0 mm precipitation, while St. Louis, MO have an average of 6.0 mm rain level.