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St. Augustine

Cheap flights from Hobby (HOU) to St. Augustine (UST)

HOU — UST
nov. 21 — nov. 281
vie. 11/21
vie. 11/28
1 adult, Economy
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Cheap flight deals from Hobby to St. Augustine

Discover tips and strategies to find the most affordable flight options for your journey from Hobby (HOU) to St. Augustine (UST). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated octubre 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars
Provider with most accurate pricing for Houston Hobby-St. Augustine Northeast Florida Regional flight deals.
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Provider most trusted by Cheapflights users for Houston Hobby-St. Augustine Northeast Florida Regional flights.
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Compare providers for flights from Hobby to St. Augustine

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hobby to St. Augustine in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston Hobby Airport-St. Augustine flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston Hobby Airport-St. Augustine flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston Hobby Airport-St. Augustine flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston Hobby Airport-St. Augustine flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston Hobby Airport-St. Augustine flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Hobby to St. Augustine

Have a flexible travel schedule? Discover the best time to fly to St. Augustine from Hobby with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston Hobby Airport to St. Augustine

What is the cheapest month to book a flight from Houston Hobby Airport to St. Augustine?

Currently, April is the cheapest month in which you can book a flight from Houston Hobby Airport to St. Augustine (average of $53). Flying from Houston Hobby Airport to St. Augustine in July is currently the most expensive (average of $109). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HOU to UST?

Find hourly flight availability from Hobby to St. Augustine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 22, 2025.

It’s optimal to fly from Houston Hobby Airport to St. Augustine in the evening. By choosing this option you can save up to 25% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Houston Hobby Airport to St. Augustine?

Use this chart to determine the cheapest time to fly round-trip from Hobby to St. Augustine. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Houston Hobby Airport to St. Augustine flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Hobby to St. Augustine. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to St. Augustine from Houston Hobby?

    St. Augustine Northeast Florida Regional (UST), located 4.7 mi from the city center, is the airport you fly into when you book flights from Houston Hobby to St. Augustine. 0 airlines have flights to Northeast Florida Regional from Houston Hobby on a regular basis. Booking flights from Houston Hobby to St. Augustine Northeast Florida Regional should not be difficult; the airport handles an average of 0 inbound flights from Houston Hobby per day.

  • Can I find deals for flights from Hobby to St. Augustine that include hotel bookings?

    Yes. In addition to deals on Hobby to St. Augustine flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hobby to St. Augustine?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hobby to St. Augustine.

  • Can I find deals for business class flights from Hobby to St. Augustine?

    Yes. Cheapflights offers flight deals from Hobby to St. Augustine by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston Hobby Airport to St. Augustine?

    Currently, April is the cheapest month in which you can book a flight from Houston Hobby Airport to St. Augustine (average of $53). Flying from Houston Hobby Airport to St. Augustine in July is currently the most expensive (average of $109). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near St. Augustine?

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Vilano Beach

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