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Flights from San Diego to St Louis (SAN to STL)

SAN - San Diego, California, United States
STL - St Louis, Missouri, United States
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$74.99 *
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May 17 – May 21
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$195.21 $428.78
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Search Cheap Flights from San Diego to St Louis

Book your flights from San Diego to St Louis. St Louis is aesthetically beautiful city with green space at the street level and offers a lot of free activities to its visitors. The Cathedral Basilica of St. Louis contains the most mosaic art in one site in the world--83,000 square feet.
Choose from top airlines that serve between San Diego to St Louis such as United Airlines, Super Saver Fare and Frontier Airlines. Your flights from San Diego to St Louis takes around six hours thirty eight minutes to cover a distance of about 1,558 miles excluding the layover time. Keep your mp3 players with you to keep yourself entertained during the flight.

    Comprehensive Insights About the San Diego to St Louis Flight Route

  • When does the earliest flight depart SAN?

    7:00AM - 8:00AM

  • Which is the busiest month to travel from San Diego to St Louis?

    Julyis considered the peak season for travelers embarking on the journey from San Diego to St Louis. Planning your trip during this month can help you experience the vibrant atmosphere of St Louis.

  • Which is the least-busy month to travel from SAN to STL?

    February, January, March is regarded as the least busy month for flights from San Diego to St Louis, offering a more tranquil travel experience.

  • What is the travel distance between San Diego and St Louis?

    The distance covered on this flight route is approximately 1,555 miles. Understanding the distance between San Diego to St Louis can aid in planning your journey more effectively.

  • What are the top airlines offering flights from SAN to STL?

    Southwest Airlines is one of the prominent carriers serving the San Diego to St Louis route. Consider this when selecting your preferred airline.

  • How many weekly flights operate between SAN and STL?

    A total of 1 weekly flights are available between SAN to STL, providing travelers with ample choices and flexibility.

  • Which is the busiest day in terms of passengers flying from SAN to STL?

    Monday is the busiest day for travelers on the San Diego to St Louis route. Knowing this can help you plan your trip to avoid peak travel days.

  • What percentage of San Diego to St Louis travelers were millennials?

    A substantial 50% of travelers on this route were millennials. If you're a millennial traveler, you may find like-minded companions on your journey.

  • What percentage of San Diego to St Louis travelers were female?

    Approximately 50% of travelers on this route were female. Understanding the gender distribution can be relevant for solo female travelers or for those interested in gender-related travel insights.

  • What was the average flight duration of flights from San Diego to St Louis?

    The average flight duration for this route is approximately 3.30 hours. This information can help you plan your journey with a clear understanding of travel time.

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My Zurich to Helsinki trip was smooth, comfortable, and stress-free. The combination of a valuable ticket price, excellent airline service, and generous baggage allowance made it a fantastic journey. I would highly recommend this airline to anyone traveling on this route and look forward to flying with them again in the future! - Kiraphat Feb 05, 2025

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