Cheap Flights from Houston (HOU) to St. Marys (KSM)

Popular airlines from Houston William Hobby Airport (HOU) to St. Marys, AK (KSM)

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Flights from Houston (HOU) to St. Marys (KSM)
Origin airport
William P. Hobby
Destination airport
St. Marys
Distance
3720 mi

Frequently asked questions

How much does a flight from William P. Hobby Airport (HOU) to St. Marys Airport (KSM) cost?
Get a cheap one-way flight or cheap return flight from William P. Hobby Airport (HOU) to St. Marys Airport (KSM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from William P. Hobby Airport (HOU) to St. Marys Airport (KSM)?
The cheapest month to fly from HOU to KSM is , when there's less demand. Off-peak months are generally when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from William P. Hobby Airport (HOU) to St. Marys Airport (KSM)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from HOU to KSM. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from William P. Hobby Airport (HOU) to St. Marys Airport (KSM)?
You'll need to book a flight with a layover if you're traveling from William P. Hobby Airport (HOU) to St. Marys Airport (KSM). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from HOU to KSM?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can vary based on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from William P. Hobby Airport (HOU) to St. Marys Airport (KSM)?
Book a flight from William P. Hobby Airport (HOU) to St. Marys Airport (KSM) that leaves before 3 PM to reduce the risk of delays and cancellations. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from William P. Hobby Airport (HOU) to St. Marys Airport (KSM) last-minute?
Last-minute bookings from HOU to KSM are typically more expensive. To lock in the lowest prices, start looking for flights as soon as possible. That said, if you can play around with your travel dates, it's possible to land a cheap ticket just before your departure.
Is it cheaper to book a HOU to KSM flight and hotel package?
Booking a HOU to KSM flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our extensive range of hotels and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from William P. Hobby Airport (HOU) to St. Marys Airport (KSM)?
It's usually possible to cancel or reschedule your HOU to KSM flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

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