Cheap Flights from Houston (HOU) to Iliamna (ILI)

Popular airlines from Houston William Hobby Airport (HOU) to Iliamna, AK (ILI)

Frequently asked questions

How much does a flight from William P. Hobby Airport (HOU) to Iliamna Airport (ILI) cost?
Get a cheap one-way flight or cheap return flight from William P. Hobby Airport (HOU) to Iliamna Airport (ILI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from William P. Hobby Airport (HOU) to Iliamna Airport (ILI)?
Planning your trip for may help you find better deals, as it's the cheapest month for flights between HOU and ILI. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from William P. Hobby Airport (HOU) to Iliamna Airport (ILI)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest HOU to ILI flight.
How many flights per day from William P. Hobby Airport (HOU) to Iliamna Airport (ILI)?
You'll need to catch a flight with a layover when traveling from William P. Hobby Airport (HOU) to Iliamna Airport (ILI). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from HOU to ILI?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change based on a range of factors, such as the time of year and carrier.*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 Iliamna Airport (ILI)?
To avoid potential delays on the William P. Hobby Airport (HOU) to Iliamna Airport (ILI) route, aim to travel before 3 PM. Later departures have a 22% higher chance of cancellation.**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 Iliamna Airport (ILI) last-minute?
Waiting until just before your departure to book a flight from HOU to ILI often results in higher prices. While you may find some last-minute deals, they're not always guaranteed. Keep your travel schedule open for a better chance of getting a bargain.
Can I cancel or change the date of my flight from William P. Hobby Airport (HOU) to Iliamna Airport (ILI)?
In most instances, you can modify or cancel your HOU to ILI flight. However, there may be additional charges, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you'd like further information, visit our Customer Service portal.

Travel information

Origin airport
William P. Hobby
Destination airport
Iliamna
Distance
3423 mi

Book with confidence

Houston to Iliamna Flights

The cheapest times to fly from Houston to Iliamna

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Houston to Iliamna are during the month of . You can find some of the cheapest flights from Houston to Iliamna with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to Iliamna

Sunday is one of the best days to book for cheap flights from Houston to Iliamna: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Houston to Iliamna

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Houston to Iliamna in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Houston to Iliamna flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Houston to Iliamna airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Houston to Iliamna Flights

Explore a world of travel with Expedia

*Available to One Key members.