Cheap Flights from Houston (IAH) to Hermiston (HES)

Popular airlines from George Bush Intercontinental Airport (IAH) to Hermiston, OR (HES-Hermiston Municipal)

Alternative airports near Hermiston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Tri-Cities PSC. Cheapest option available. Average driving time to city center is 42 minutes. Flights from $523
PSC
Tri-Cities
Cheapest
Average driving time to city center42 min
Flights from $523
Select flight to Eastern Oregon Regional PDT. Average driving time to city center is 33 minutes. Flights from $561
PDT
Eastern Oregon Regional
Average driving time to city center33 min
Flights from $561

Frequently asked questions

How much does a flight from George Bush Intercontinental Airport (IAH) to Hermiston Municipal Airport (HES) cost?
Grab a cheap one-way flight or cheap return flight from George Bush Intercontinental Airport (IAH) to Hermiston Municipal Airport (HES) 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 George Bush Intercontinental Airport (IAH) to Hermiston Municipal Airport (HES)?
Planning your getaway for is a good way to save, as it's the cheapest month for flights between IAH and HES. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from George Bush Intercontinental Airport (IAH) to Hermiston Municipal Airport (HES)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest IAH to HES flight.
How many flights per day from George Bush Intercontinental Airport (IAH) to Hermiston Municipal Airport (HES)?
Direct flights from George Bush Intercontinental Airport (IAH) to Hermiston Municipal Airport (HES) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from IAH to HES?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can change 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 George Bush Intercontinental Airport (IAH) to Hermiston Municipal Airport (HES)?
Book a flight from George Bush Intercontinental Airport (IAH) to Hermiston Municipal Airport (HES) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour 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 George Bush Intercontinental Airport (IAH) to Hermiston Municipal Airport (HES) last-minute?
Booking your ticket from IAH to HES shortly before your trip is generally more expensive. But if there's some wiggle room with your schedule, you could land a cheap last-minute fare.
Is it cheaper to book an IAH to HES flight and hotel package?
Booking an IAH to HES flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Pick from our impressive range of stays and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from George Bush Intercontinental Airport (IAH) to Hermiston Municipal Airport (HES)?
Usually, it's possible to reschedule or cancel your IAH to HES flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Hermiston Municipal
Distance
1690 mi

Book with confidence

Book with confidence

Houston to Hermiston Flights

The cheapest times to fly from Houston to Hermiston

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 Hermiston are during the month of . You can find some of the cheapest flights from Houston to Hermiston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to Hermiston

Sunday is one of the best days to book for cheap flights from Houston to Hermiston: 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 Hermiston

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 Hermiston 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 Hermiston 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 Hermiston 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 Hermiston Flights

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Explore a world of travel with Expedia

*Available to One Key members.