$75 Cheap Flights to Hermiston, OR

Flights to Hermiston at a glance

Traveling to Hermiston is easy—simply select from a range of airlines, including options for cheap flights to Hermiston. Compare travel times and find the best fit for your budget and itinerary as you plan your visit to the city's renowned attractions and neighborhoods.

• Major airports near Hermiston: Tri-Cities Airport (PSC), Eastern Oregon Regional Airport (PDT)
• Closest (typical) airport to Hermiston: Eastern Oregon Regional Airport, PDT (around 24 miles)
• Flights per week: 1,200+ flights arriving across Hermiston airports
• Number of airlines that fly to Hermiston: around 10+ carriers

Popular airports near Hermiston

Hermiston is a vibrant city perfect for family getaways filled with outdoor adventures and romantic experiences. Travelers are drawn to its stunning scenery and entertainment options. The city is conveniently accessible via two major airports, including Hermiston Municipal Airport, making travel arrangements easy for new bookings.

• Tri-Cities Airport (PSC): Situated in Franklin County, Washington, approximately 30 miles from Hermiston, this airport offers a range of domestic and international flights. It connects to about 120 domestic cities and over 25 international locations. Travelers can opt for upgrades to premium economy, first class, or business class seating for enhanced comfort, depending on the airline and route. Major airlines operating here include Delta, Alaska Airlines, and United.
• Eastern Oregon Regional Airport (PDT): Found in Umatilla County, Oregon, roughly 24 miles from Hermiston, this airport is dedicated to domestic flights. The primary airline servicing this airport is Boutique Air, providing essential connections for regional travelers.

Top routes to Hermiston

• Guadalajara (GDL) to Hermiston (PSC), with one-way tickets available from around $230
• Los Angeles (LAX) to Hermiston (PSC), with one-way fares starting at around $90
• Las Vegas (LAS) to Hermiston (PSC), with one-way tickets available from around $110
• San Diego (SAN) to Hermiston (PSC), with one-way flights starting at around $110
• Phoenix (PHX) to Hermiston (PSC), with one-way tickets available from around $95

Cheapest routes to Hermiston

• Portland (PWM/PDX) to Hermiston (PSC/PDT), with low one-way fares from around $50
• Seattle (SEA) to Hermiston (PSC), with affordable one-way prices from around $60
• Burbank (BUR) to Hermiston (PSC), with affordable one-way prices from around $70
• Los Angeles (LAX) to Hermiston (PSC), with low one-way fares from around $90
• Eugene (EUG) to Hermiston (PSC), with low one-way fares from around $90

*Flight times and fares vary by season and availability and are based on one-way routes

Top airlines with flights to Hermiston

• Delta: Operating to Tri-Cities Airport (PSC), Delta makes up approximately 32% of arrivals in Hermiston. The average fare for a one-way ticket is around $270, with premium cabins that may include premium economy and first class depending on the route.
• Alaska Airlines: Also servicing Tri-Cities Airport (PSC), Alaska Airlines accounts for about 25% of arrivals to Hermiston. One-way fares typically average around $270, and travelers can find premium cabin options like business and first class based on the route.
• United: With flights to Tri-Cities Airport (PSC), United contributes roughly 25% of arrivals to Hermiston. The average one-way fare is close to $300, with first class offered as a premium cabin option depending on the route.
• American Airlines: Flying into Tri-Cities Airport (PSC), American Airlines represents around 13% of arrivals to Hermiston. The average fare for a one-way flight is about $300, with first-class service available based on the specific route.
• Aeromexico: Serving Tri-Cities Airport (PSC), Aeromexico accounts for approximately 3% of arrivals in Hermiston. Passengers can expect an average one-way fare of about $380, with business class as a potential premium cabin option depending on the route.

Best time to fly to Hermiston

The most popular months for travelers to fly to Hermiston are January, March, and April, when peak temperatures in Hermiston can reach up to 52.3°F in April. If you prefer quieter travel, consider September, the least busy time to visit with temperatures around 67.8°F and typically the lowest average one-way fare (around $250), roughly 8% cheaper than the yearly average. Looking for additional cheaper months to fly? October, May, and August offer average one-way fares of around $254, making them good options for flexible travelers.

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

How to save money on a flight to Hermiston

Getting some of the best deals on flights to Hermiston is all about timing and flexibility. Here are some key tips to help you save:

1. Compare flight options—use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
2. Set up price alerts—as an Expedia member you can use Price Tracking to receive notifications when flight prices change.
3. Bundle and save—book a flight and unlock a hotel deal on Expedia*, or explore our Hermiston hotel and flight deals.
4. Think about luggage-nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your baggage allowance before confirming your booking to avoid excess baggage fees at the airport.
5. Earn miles—you can earn airline miles when you book your Hermiston flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking.

*For members. Select hotels.

Arriving in Hermiston

Hermiston welcomes travelers through its range of transport options based on price, convenience, and proximity. Here's how to reach Hermiston efficiently:

• Public transportation: From Tri-Cities Airport, Pasco Station, a train station, is located about 3.5 miles away by car, while Burbank Seaport, a seaport, is situated approximately 8.3 miles away by car, providing convenient transport options for travelers.
• Hotel transfer: Transfers offer a convenient way to reach your hotel in Hermiston, with private rides that can be arranged in advance.
• Car rental: Renting a car in Hermiston is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Hermiston on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

Where to stay in and around Hermiston

• Umatilla: Located 6 miles drive away from Hermiston, Umatilla offers a wealth of outdoor adventures for travelers. With attractions like the scenic McNary Lock & Dam and the expansive Hat Rock State Park, it's a perfect destination for nature lovers. Families can enjoy recreational areas and a local golf course, while the Three Rivers Convention Center caters to business visitors. Whether you're looking for a thrilling day outdoors or a peaceful retreat, Umatilla has something for everyone to enjoy.
• Stanfield: Stanfield is located 5 miles drive away from Hermiston and is a fantastic spot for travelers seeking outdoor experiences. The area features stunning landscapes, including Hat Rock State Park, where you can embark on various adventures. Visitors can also explore the scenic McNary Lock & Dam and the Umatilla Fish Hatchery. With campgrounds and resorts available, Stanfield is an excellent choice for those looking to immerse themselves in nature and enjoy some fresh air.
• Charlestown: Charlestown is located in the area of Hermiston and is a charming village perfect for couples and outdoor enthusiasts. This area features beautiful recreational spots, including access to nearby waterfalls and national parks. Key attractions like McNary Lock & Dam and Hat Rock State Park provide picturesque views and opportunities for exploration. With its romantic ambiance and entertainment options, Charlestown is an ideal getaway for those looking to relax and enjoy nature.

Tips for short-haul flights to Hermiston

For quick getaways, efficiency is key. Here is how to make your short-haul journey smoother:

• Pack light and skip checked bags—when flying with budget airlines, it's often more economical to travel with just a carry-on. Optimize space by using mini toiletries, wearing your heaviest clothing, and planning your outfits wisely. This approach also allows you to avoid the wait at baggage claim upon arrival.
• Bring your own entertainment—many short-haul flights may not provide in-flight entertainment. Download your favorite TV shows, movies, music, or podcasts ahead of time, and consider bringing a book to pass the time. Don't forget to charge your devices fully before boarding.
• Arrive at the airport in plenty of time—even for short or domestic flights, it's advisable to arrive at least 1.5 to 2 hours prior to departure, taking into account traffic and security lines.
• Bring your own snacks and water—pack some snacks and a refillable water bottle to stay hydrated and save money while at the airport.

Tips for long-haul flights to Hermiston

Flying long-haul sometimes requires extra planning to ensure a comfortable journey:

• Select your seat in advance—for longer flights, choosing your seat can significantly enhance your comfort. Full-service airlines often provide complimentary seat selection once online check-in begins, typically 24–48 hours prior to your flight. Some airlines may allow you to select your seat even earlier than this.
• Arrive at the airport in plenty of time—make sure to arrive at least 3 hours before departure for international flights to accommodate check-in, security, and immigration procedures.
• Relax at the airport—if you have some extra time, take the opportunity to explore the shops, grab a coffee, or unwind at the gate or in a departure lounge if you have access. Airport Wi-Fi is generally free and readily available.
• Adjust to the new time zone mid-flight—begin syncing your body clock by changing your watch and adjusting your sleep schedule to align with your destination's time zone. Aim to sleep or stay awake during the flight according to the local time at your arrival destination to help minimize jet lag.

Tips to find the cheapest flights to Hermiston

The cheapest day to fly

Get started finding a cheap flight to Hermiston on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

September is the cheapest month to fly to Hermiston. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Hermiston. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Hermiston, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Hermiston

The lowest price for round-trip flights to Hermiston in 2026 starts from $145, while one-way tickets start from from $75. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Hermiston. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Hermiston

Boutique Air, American Airlines are just some of the airlines that can typically offer cheap tickets to Hermiston. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Hermiston and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Hermiston, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Hermiston. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Hermiston plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Hermiston

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Hermiston.

Stopover savings

The cheapest tickets to Hermiston are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Hermiston. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Hermiston for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Hermiston. Simply download the free Expedia app to your smart device and activate Hermiston flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Hermiston. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

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