- Must visit
Portland Art Museum
World-class collections spanning Native American, Asian, and Northwest art. A cornerstone cultural stop in the South Park Blocks.
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Journey information
Overview: Kennewick, WA to Portland, OR flight
USAUSA
Flights from Kennewick, WA to Portland, OR depart on average 49 times per day, taking around 3h 44m. Cheap flight tickets for this journey start at $298 (€245) but you can travel from only $35 (€29) by bus.
The earliest flight runs at 05:08, the last at 22:45. The fastest flight covers the 176 miles (284 km) distance in 3h 37m. September is the cheapest month to fly.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $35 (€29)
Distance 176 miles (284 km) |
Average flight duration 3h 44m |
Cheapest ticket price $298 (€245) |
Flights per day 49 |
Fastest flight 3h 37m |
First flight 5:08 AM |
Last flight 10:45 PM |
Cheapest Month Sep |
Cheapest Day Sun |
High Season Jan - Mar |
Low Season Apr - Jun |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $35 (€29)
The cheapest and fastest flights from Kennewick, WA to Portland, OR
Showing times and prices for Jul 15
Cheapest price
$401
Average price
$401
Fastest journey
3 h 37 m
Average duration
3 h 37 m
Flights per day
1
Distance
284 km
Cheap tickets
The best way to find a cheap flight ticket from Kennewick, WA to Portland, OR is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Kennewick, WA to Portland, OR will cost around $401 if you buy it on the day, but the cheapest tickets can be found for only $401.
Fast flights
Of the 1 flights that leave Kennewick, WA for Portland, OR onWed, Jul 15, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Wed, Jul 15 the direct flights cover the 284 km distance in an average of 3 h 37 m but if you time it right, some flights will get you there in just 3 h 37 m .
On Wed, Jul 15 the longest flights will take 3 h 37 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
12:12 PM3h37Kennewick, WA3:49 PMPortland, OR$4011One-way0 transfers
- 12:12 PM3h37Kennewick, WA3:49 PMPortland, OR$4011One-way0 transfers
Travel Information
Compare train, bus, and flight for Kennewick, WA to Portland, OR
Omio recommends booking the bus as it is the most popular option from Kennewick, WA to Portland, OR among Omio's users. If you are prioritising price take the bus with prices starting from $35. For those with little time consider booking a flight which can get you there in 3h 44m. The ticket price range depends on the travel mode: a bus costs an average of $35, and a flight costs an average of $298.
Distance: 176 miles (284 km)
Compare flight with
| Flight | Most popular Bus | Train | Driving |
|---|---|---|---|
$346 Average price | $41 Average price Cheapest | $69 Average price | $41 Average price (fuel + tolls) |
6h 44m Average total duration Fastest 3h 44m Onboard + 3h 0m Additional time* | 4h 30m Average total duration 4h 0m Onboard + 30m Additional time* | 4h 51m Average total duration 4h 21m Onboard + 30m Additional time* | 3h 16m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options | Direct Options |
The cheapest way to travel from Kennewick, WA to Portland, OR is a bus with an average price of $41 (€34).
This is compared to other travel options from Kennewick, WA to Portland, OR:
A bus is $28 (€23) less than a train for this route with tickets for a train from Kennewick, WA to Portland, OR costing on average $69 (€57).
A bus is $305 (€251) less than a flight for this route with tickets for a flight from Kennewick, WA to Portland, OR costing on average $346 (€285).
The fastest way to travel from Kennewick, WA to Portland, OR is by flight with an average journey time of 3h 44m.
Other travel options to Portland, OR take longer:
Bus takes on average 4h 0m.
Train takes on average 4h 21m.
It's helpful to compare your options as there are 3 ways to travel between Kennewick, WA and Portland, OR including taking a train, bus, and flight.
We recommend using the bus as it is the most popular way to get from Kennewick, WA to Portland, OR among Omio's users.
Live departures
Kennewick, WA to Portland, OR flight times
The table below shows live departures for Kennewick, WA to Portland, OR flights for tomorrow, Wednesday, July 15. You can also manually refresh the results below to see updated flight journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| 12:12 PM Kennewick, WA | 3h37 | 3:49 PM Portland, OR | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Kennewick, WA to Portland, OR by train, bus, or flight
Compare train, bus, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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Complete guide to Portland
Things to do in Portland
Discover the best of Portland — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Portland trip today.
- Must visit
OMSI
Hands-on museum famed for the USS Blueback submarine, science labs, and family-friendly exhibits on technology and nature.
- Recommended
Movie Madness Museum
Eclectic museum of movie props, oddities, and outsider collections in Northwest Portland. Fun, quirky, and uniquely local.
- Must visit
Washington Park
A 165-acre woodland park with serene paths, a rose garden, and Japanese Garden access. One of Portland's signature green spaces.
- Must visit
Pioneer Courthouse Square
Beloved downtown square known as Portland's living room. Hosts events, people-watching, and easy access to major central sights.
- Must visit
Forest Park
Large urban forest with miles of trails for hiking and running. A local favorite for quick immersion in nature near downtown.
- Vegetarian
Portland-Style Bagel
A toasted bread ring with a malty crust and chewy center. Portland shops helped make the city's bagel scene a modern local obsession.
Pacific Northwest Clam Chowder
Traditional regional chowder from the Pacific Northwest, usually with local clams, cream, potatoes, and herbs. A staple on many Portland seafood menus.
- Gluten-free
Oregon Coast Oysters
Fresh oysters from the Oregon coast, prized for their briny, clean flavor. Portland is a major city showcase for the state's shellfish culture.
Kōnō
Acclaimed bagel shop serving naturally leavened bagels with classic toppings in a casual neighborhood space.
Stumptown Coffee Roasters
Pioneering specialty coffee roaster with expertly brewed coffee and a minimalist café atmosphere loved by locals.
Deschutes Brewery Portland Public House
Iconic Portland brewery and pub pouring house beers with hearty pub fare in a lively, long-running local setting.
U.S. dollar ($)
Moderate for U.S. city travel: hotels and dining are mid-priced, transit is reasonable, and budget food is easy to find.
Average meal costs
- Budget
- $10-18 for fast food or casual eats.
- Mid-range
- $20-40 per person for a restaurant meal.
- Fine dining
- $75+ per person for upscale dining.
- Coffee
- $4-6 for coffee or cappuccino.
Tipping culture
Tip 18-20% at restaurants, more for great service. Taxis: 10-15%. Cafes: round up or tip $1-2 for drinks.
FAQs: Kennewick, WA to Portland, OR Flight
Find answers to the most common questions about traveling from Kennewick, WA to Portland, OR by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Portland, OR, this guide helps you travel smarter and with confidence.
Cheap plane tickets from Kennewick, WA to Portland, OR can start from as little as $298 (€245) when you book in advance. The average flight ticket price for Kennewick, WA to Portland, OR is $346 (€285) ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by plane from Kennewick, WA to Portland, OR is 3h 37m to travel the 176 miles (284 km) long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest flight from Kennewick, WA to Portland, OR leaves at 5:08 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Kennewick, WA to Portland, OR leaves at 10:45 PM.
The cheapest month for a flight from Kennewick, WA to Portland, OR is September.
It's helpful to compare your options as there are 3 ways to travel between Kennewick, WA and Portland, OR including taking a train, bus, and flight.
Since neither Kennewick, WA nor Portland, OR are in the Schengen Area, passport requirements depend on the specific immigration rules of United States and United States. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
There is no time difference between Kennewick, WA and Portland, OR.
The best events to attend in Portland, OR include:
- Portland Rose Festival, a vibrant celebration of roses featuring parades, carnival rides, and floral displays
- Portland International Beer Fest, a lively event showcasing craft beers from around the world with tastings and food pairings
- Waterfront Blues Festival, an annual music festival celebrating blues music with live performances and waterfront views.
Some of the most interesting sights to explore in Portland, OR are:
- Portland Japanese Garden, a tranquil 12-acre garden offering traditional Japanese landscaping and cultural events
- Powell's City of Books, the world's largest independent bookstore spanning an entire city block
- Washington Park, a large urban park featuring a zoo, rose garden, and hiking trails
- Pittock Mansion, a historic house museum with panoramic views of Portland and the surrounding mountains
- Lan Su Chinese Garden, a classical Chinese garden in the heart of the city showcasing authentic design and architecture.
The best holidays to experience in Portland, OR include:
- Independence Day, vibrant fireworks and festive parades celebrating American freedom
- Labor Day, pleasant weather perfect for outdoor activities and local events
- Thanksgiving, a cozy atmosphere with fewer tourists and opportunities to enjoy local cuisine.
The best things to do in Portland, OR include:
- Portland Art Museum, a prominent museum showcasing diverse art collections and rotating exhibitions
- Voodoo Doughnut, a quirky doughnut shop famous for its creative and unconventional doughnut flavors
- Forest Park, one of the largest urban forests in the U.S., offering extensive hiking and biking trails
- OMSI (Oregon Museum of Science and Industry), an interactive science museum with exhibits and a planetarium
- Portland Saturday Market, a vibrant open-air market featuring local artisans, food vendors, and live entertainment.
The best season to visit Portland, OR is Spring or Summer. The best weather to explore Portland, OR is during June-August or September-October.
We recommend using the bus as it is the most popular way to get from Kennewick, WA to Portland, OR among Omio's users.
For domestic flights we recommend to arrive 1.5 to 2 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.
The currency used in the United States is the US Dollar (USD). For travelers, using cards is generally more convenient and widely accepted, especially credit and debit cards, while cash is useful for small purchases or places that do not accept cards.
In Portland, OR, travelers should be cautious of pickpocketing and occasional vehicle break-ins, especially in crowded areas and popular tourist spots. Scams involving fake ticket sellers and unauthorized ride services have been reported, so it’s best to use official transportation providers and purchase tickets through reputable sources. Staying aware of surroundings and securing belongings can help ensure a safe visit.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.
popular airports
Popular airports from Kennewick, WA to Portland, OR
Most Kennewick, WA to Portland, OR flights use the Tri-Cities Airport to Portland International Airport airport pair. Use this guide to compare Kennewick, WA and Portland, OR airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Departure airports in Kennewick
Arrival airports in Portland
Which Portland, OR airport do flights from Kennewick, WA arrive at?
Flights from Kennewick, WA to Portland, OR arrive at Portland International Airport. Portland International Airport is 4 miles (8 km) from Portland, OR city centre.
Portland International Airport (PDX)7000 NE Airport Way, Portland, OR 97218, USA
City-centre transport
Getting to Portland International Airport from Portland city centre
Portland International Airport is 8 km from Portland city centre. Public transport options include:
BusCentral Oregon Breeze · 30m · $55
12, 292 · 53m · $7 · every ~8 min
292 · 53m · $4
TramMAX Red Line · 30m · $4 · every ~8 min
MAX Red Line · 34m · $4 · every ~8 min
MAX Red Line · 36m · $4 · every ~8 min
Portland International Airport airport facilities and services
Portland International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.
Food and drink
Food options include: Restaurants in concourses, including Burgerville and Mo's Seafood
Wi-Fi and ATMs
Free Wi-Fi available throughout the airport. ATMs are located throughout the airport.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Portland International Airport: Parking, Taxis, WC.
Bike and car services
Available at Portland International Airport: Car Rental.
Accessibility
Accessibility facilities are available at Portland International Airport: Ramps, assistance.
Shops, hotels and contact
Nearby hotels include Hotels nearby, including Sheraton Portland Airport Hotel..
More options for your journey from Kennewick, WA to Portland, OR
Here are some other resources that might have the information you need
Most popular flights to and from Portland, OR and Kennewick, WA
Most popular flights to Portland, OR
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