Menu

Cheap flights from St Augustine to Houston (UST - IAH)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

How to find the cheapest flight from
St Augustine (UST) to Houston (IAH)

How far in advance should I book a flight from St Augustine to Houston?

Travelers have found it’s best to book a flight 27 days in advance to save up to 43% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 27 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from St Augustine to Houston 1-2 weeks in advance for as low as $167, or $207 for flights within the next 24 hours.

What is the cheapest month to fly from St Augustine to Houston?

Due to multiple factors, expect to potentially pay more when booking in January. For low rates, October can be a great choice for travel to Houston. Flights to Houston from St Augustine in October are about $162 on average during October, but can be found for as low as $74.

Related info for your journey

Useful info, stats and facts about St Augustine to Houston flights.

Flight FAQs

From St Augustine to Houston

Are flight prices decreasing from St Augustine to Houston due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both St Augustine and Houston for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

How popular is this flight route?

This flight path from St. Augustine Northeast Florida Regional to Houston George Bush Intcntl was viewed by 236 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Is St Augustine weather warmer or cooler than Houston?

Temperatures around the 93 °F's can be experienced in July. The weather in Houston is colder than in St Augustine. Plan for potential changes in flight availability as peak weather approaches in this location.

Alternative routes for St Augustine to Houston

Destination information for Houston

Things to know before you go. Useful info for your trip from St Augustine to Houston
Average temperature for July in Houston
84.2 °F
Avg rainfall for July in Houston
0.0 ″

Airports servicing St. Augustine

Airports servicing Houston