Cheap Flights from Redmond (RDM) to Hermiston (HES)

Popular airlines from Redmond Municipal Airport (RDM) to Hermiston, OR (HES-Hermiston Municipal)

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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 $351
PSC
Tri-Cities
Cheapest
Average driving time to city center42 min
Flights from $351

Frequently asked questions

How much does a flight from Robert's Field Airport (RDM) to Hermiston Municipal Airport (HES) cost?
Secure a cheap one-way flight or cheap return flight from Robert's Field Airport (RDM) to Hermiston Municipal Airport (HES) 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 Robert's Field Airport (RDM) to Hermiston Municipal Airport (HES)?
The cheapest month to fly from RDM to HES is , when demand is low. Off-peak months are usually when airlines offer better prices between these airports.
What is the cheapest airline that flies from Robert's Field Airport (RDM) to Hermiston Municipal Airport (HES)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from RDM to HES. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Robert's Field Airport (RDM) to Hermiston Municipal Airport (HES)?
There aren't any daily nonstop flights from Robert's Field Airport (RDM) to Hermiston Municipal Airport (HES). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from RDM to HES?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change depending on various factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Robert's Field Airport (RDM) to Hermiston Municipal Airport (HES)?
To arrive at Hermiston Municipal Airport (HES) without delays, pick a flight that leaves Robert's Field Airport (RDM) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Robert's Field Airport (RDM) to Hermiston Municipal Airport (HES) last-minute?
Last-minute bookings from RDM to HES are generally more expensive. To lock in the best rates, start searching for flights well in advance. That being said, if you can play around with your travel dates, it's possible to find a cheap ticket right before you leave.
Is it cheaper to book a RDM to HES flight and hotel package?
You can save money by securing a RDM to HES flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After selecting your ideal accommodations and flights, consider adding extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from Robert's Field Airport (RDM) to Hermiston Municipal Airport (HES)?
Generally, it's possible to cancel or reschedule your RDM to HES 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 more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Robert's Field
Destination airport
Hermiston Municipal
Distance
142 mi

Book with confidence

Book with confidence

Redmond to Hermiston Flights

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

 

The best time to book a flight from Redmond to Hermiston

Sunday is one of the best days to book for cheap flights from Redmond 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 Redmond 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 Redmond 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 Redmond 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 Redmond 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.

 

Redmond to Hermiston Flights

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