- Must visit
Portland Art Museum
World-class collections spanning Native American, Asian, and Northwest art. A cornerstone cultural stop in the South Park Blocks.
2,000+ travel companies
2,000+ travel companies
Scan to get our free app
Use our app to get live travel updates and book mobile tickets for trains, buses, flights, and ferries.
App Store
4.942K ratings
Google Play
4.6136K reviews
The cheapest and fastest flights from Seattle, WA to Portland, OR
Showing times, prices and bookable tickets for Oct 31
Cheapest price on Oct 31
$135
Average ticket price on Oct 31
$252
Fastest journey on Oct 31
53 m
Average journey duration on Oct 31
58 m
Flights on Oct 31
7
Distance
233 km
Cheap tickets
The best way to find a cheap flight ticket from Seattle, 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 Seattle, WA to Portland, OR will cost around $252 if you buy it on the day, but the cheapest tickets can be found for only $135.
Fast flights
On Sat, Oct 31, we found 7 flights from Seattle, WA to Portland, OR, including 7 direct services.
On Sat, Oct 31 the direct flights cover the 233 km distance in an average of 58 m but if you time it right, some flights will get you there in just 53 m .
On Sat, Oct 31 the longest flights will take 1 h 4 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.
6:10 AM 0h53 Seattle, WA 7:03 AM Portland, OR $135 1 One-way 0 transfers2:15 PM 0h55 Seattle, WA 3:10 PM Portland, OR $190 1 One-way 0 transfers7:40 PM 1h04 Seattle, WA 8:44 PM Portland, OR $265 1 One-way 0 transfers6:40 PM 1h04 Seattle, WA 7:44 PM Portland, OR $272 1 One-way 0 transfers3:45 PM 1h04 Seattle, WA 4:49 PM Portland, OR $278 1 One-way 0 transfers
6:10 AM 0h53 Seattle, WA 7:03 AM Portland, OR $135 1 One-way 0 transfers2:15 PM 0h55 Seattle, WA 3:10 PM Portland, OR $190 1 One-way 0 transfers3:42 AM 0h56 Seattle, WA 4:38 AM Portland, OR $293 1 One-way 0 transfers3:45 PM 1h04 Seattle, WA 4:49 PM Portland, OR $278 1 One-way 0 transfers7:40 PM 1h04 Seattle, WA 8:44 PM Portland, OR $265 1 One-way 0 transfers
Journey information
Overview: Seattle, WA to Portland, OR flight
USAUSA
Flights from Seattle, WA to Portland, OR depart on average 11 times per day, taking around 1h 4m. Cheap flight tickets for this journey start at $82 (€69) but you can travel from only $23 (€19) by bus.
There are 11 flights per day. The earliest flight runs at 05:00, the last at 23:20. The fastest flight covers the 144 miles (233 km) distance in 54m. November 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 $23 (€19)
Plan this route
Journey facts
- Distance144 miles (233 km)
- Average flight duration1h 4m
- Cheapest ticket price$82 (€69)
- Flights per day11
- Direct flights11
- Fastest flight54m
- First flight5:00 AM
- Last flight11:20 PM
- Cheapest MonthNov
- Cheapest DayMon
- High SeasonJul - Sep
- Low SeasonJan - Mar
- Busiest DaySat
- Least Busy DayMon
- Best time to book14 days
Understand & plan this route
- Operators on this routeAlaska Airlines • CitizenPlane
- Departure & arrivalSeattle-Tacoma International Airport → Portland International Airport
- Airport shuttle busesTo Seattle-Tacoma International Airport
- Airport buses to Portland, ORFrom Portland International Airport
- Arrival airportPortland International Airport
- Flights with a stopAvailable on this route
Explore this journey
Book with confidence
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 $23 (€19)
Frequently asked questions about your Seattle, WA to Portland, OR trip
Use these quick route answers to check fares, travel time, departure options, and direct services before booking from Seattle, WA to Portland, OR.
Cheap plane tickets from Seattle, WA to Portland, OR can start from as little as $82 (€69) when you book in advance. The average flight ticket price for Seattle, WA to Portland, OR is $319 (€269) ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The earliest flight from Seattle, WA to Portland, OR leaves at 5:00 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Seattle, WA to Portland, OR leaves at 11:20 PM.
Yes, there are 11 direct flights a day from Seattle, WA to Portland, OR with Alaska Airlines, CitizenPlane. Schedules can vary on holidays or weekends with fewer direct flights.
Live departures
Seattle, WA to Portland, OR flight times
The table below shows live departures for Seattle, WA to Portland, OR flights for today, Thursday, October 29. You can also manually refresh the results below to see updated flight journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| AS761 | 7:20 AM Seattle-Tacoma International Airport | 1h08 | 8:28 AM Portland International Airport | 0 transfersDirect | |
| AS279 | 8:40 AM Seattle-Tacoma International Airport | 1h07 | 9:47 AM Portland International Airport | 0 transfersDirect | |
| AS724 · AS251 | 10:20 AM Seattle-Tacoma International Airport | 3h29 | 1:49 PM Portland International Airport | 1 transfer | |
| AS3111 | 10:30 AM Seattle-Tacoma International Airport | 1h06 | 11:36 AM Portland International Airport | 0 transfersDirect | |
| AS488 | 12:13 PM Seattle-Tacoma International Airport | 1h11 | 1:24 PM Portland International Airport | 0 transfersDirect | |
| AS355 · AS633 | 1:34 PM Seattle-Tacoma International Airport | 3h16 | 4:50 PM Portland International Airport | 1 transfer | |
| AS3143 | 2:05 PM Seattle-Tacoma International Airport | 1h01 | 3:06 PM Portland International Airport | 0 transfersDirect | |
| AS3218 · AS3406 | 5:41 PM Seattle-Tacoma International Airport | 3h09 | 8:50 PM Portland International Airport | 1 transfer | |
| AS2436 | 5:58 PM Seattle-Tacoma International Airport | 0h57 | 6:55 PM Portland International Airport | 0 transfersDirect | |
| Friday, October 30 | |||||
| 1:30 AM Seattle, WA | 1h04 | 2:34 AM Portland, OR | 0 transfersDirect | |
| AS2425 | 6:58 PM Seattle-Tacoma International Airport | 0h56 | 7:54 PM Portland International Airport | 0 transfersDirect | |
| AS3336 | 7:58 PM Seattle-Tacoma International Airport | 1h00 | 8:58 PM Portland International Airport | 0 transfersDirect | |
| Friday, October 30 | |||||
| 3:42 AM Seattle, WA | 0h56 | 4:38 AM Portland, OR | 0 transfersDirect | |
| Thursday, October 29 | |||||
| AS415 | 8:59 PM Seattle-Tacoma International Airport | 0h57 | 9:56 PM Portland International Airport | 0 transfersDirect | |
| AS1495 | 9:59 PM Seattle-Tacoma International Airport | 1h03 | 11:02 PM Portland International Airport | 0 transfersDirect | |
| AS2205 | 10:59 PM Seattle-Tacoma International Airport | 0h55 | 11:54 PM Portland International Airport | 0 transfersDirect | |
| Friday, October 30 | |||||
| 6:10 AM Seattle, WA | 0h53 | 7:03 AM Portland, OR | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Why should you book Seattle, WA to Portland, OR flights with Omio?
Alaska Airlines as well as CitizenPlane offer flights services from Seattle, WA to Portland, OR.
Omio is an official ticket reseller for all your travel options from Seattle, WA to Portland, OR.
Why book with Omio vs Alaska Airlines?
- Compare with other providers: On Omio, you can not only buy tickets for Alaska Airlines, but also compare tickets for the likes of CitizenPlane to find the best option for your trip from Seattle, WA to Portland, OR.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Alaska Airlines with all available travel options, which are train, bus and flight to ensure you get the best deal for traveling from Seattle, WA to Portland, OR.
Why book with Omio over Skyscanner, Trip or Edreams?
- Multiple modes of transport: Omio allows you to compare travel options including train, bus and flight to find the ideal travel option from Seattle, WA to Portland, OR.
Airlines
Airlines from Seattle, WA to Portland, OR
Flights from Seattle, WA to Portland, OR with Alaska Airlines and CitizenPlane. Flights with a stop available on this route with Alaska Airlines. Use the details below to compare onboard facilities.
Alaska Airlines
About
Alaska Airlines, headquartered in SeaTac, Washington, is a major U.S. airline and the fifth-largest in North America by scheduled passengers carried as of 2024. Along with its regional partners, Horizon Air and SkyWest Airlines, Alaska Airlines operates a route network primarily connecting cities along the West Coast of the United States, including Alaska and Hawaii, to over 100 destinations in the contiguous U.S., the Bahamas, Belize, Canada, Costa Rica, Guatemala, and Mexico. The airline is a member of the Oneworld alliance, offering passengers access to a broad global network. Alaska Airlines is known for its customer service and loyalty program, Mileage Plan, and offers First Class, Premium Class, and Main Cabin seating options. The airline's primary hub is Seattle-Tacoma International Airport. In 2024, its parent company, Alaska Air Group, acquired Hawaiian Airlines.
Luggage & cancellation policy
Average Alaska Airlines Duration
54m
Cheapest Alaska Airlines Price
$82 (€69)
Alaska Airlines frequency
11 a day
Luggage included
1 carry-on bag (22 x 14 x 9) and 1 personal item included
Additional luggage
Checked bags fees start at $30 for first bag, $40 for second bag
Cancellation Policy
Saver fares are non-refundable. Main and First Class fares are refundable with fee, depending on fare type and elite status
Pregnant on board
Passengers can fly up to 36 weeks pregnant. After 28 weeks, medical certificate required
Unaccompagned minor
Unaccompanied minor service available for children ages 5-17. Service fee is $50 per direction on nonstop flights
Amenities on board the airplane
Wifi
USB plugs
Accessibility
Alaska Airlines provides wheelchair assistance and special services for passengers with disabilities, including meet-and-assist services and accessible seating
Pets
Pets allowed in cabin and cargo hold. Service animals welcome. Fees apply for pets in cabin ($100)
Entertaiment on board
CitizenPlane
Luggage & cancellation policy
Average CitizenPlane Duration
55m
Cheapest CitizenPlane Price
$178 (€150)
CitizenPlane frequency
11 a day
Companies, tickets, and onboard amenities between Seattle, WA and Portland, OR
Review the details behind your booking, from operators and ticket rules to luggage, onboard amenities, accessibility, and route-specific travel policies.
When taking a flight from Seattle, WA to Portland, OR, you can count on Alaska Airlines, CitizenPlane for the best way to get you to Portland, OR. You can also check all possible airlines who offer a service between Seattle, WA and Portland, OR and compare the amenities they offer before buying a plane ticket.
For international flights we recommend to arrive 2.5 to 3 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.
Complete guide to Portland, OR
Things to do in Portland, OR
Discover the best of Portland, OR — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Portland, OR 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.
Plan your visit to Portland, OR
Get destination-focused answers for the end of your trip, including what to do, when to go, practical entry details, and tips for making the most of your time in Portland, OR.
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.
FAQs: Seattle, WA to Portland, OR Flight
Find answers to the most common questions about traveling from Seattle, 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.
It's helpful to compare your options as there are 3 ways to travel between Seattle, WA and Portland, OR including taking a train, bus, and flight.
popular airports
Popular airports from Seattle, WA to Portland, OR
Most Seattle, WA to Portland, OR flights use the Seattle-Tacoma International Airport to Portland International Airport airport pair. Use this guide to compare Seattle, WA and Portland, OR airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Departure airports in Seattle
Arrival airports in Portland
Which Seattle, WA airport do flights to Portland, OR leave from?
Flights from Seattle, WA to Portland, OR depart from Seattle-Tacoma International Airport. The airport is 0 miles (1 km) from Seattle, WA city centre at 17801 Intertiol Blvd, Seattle, WA 98158, USA.
Seattle-Tacoma International Airport (SEA)17801 Intertiol Blvd, Seattle, WA 98158, USA
City-centre transport
Getting to Seattle-Tacoma International Airport from Seattle city centre
Bus124 · 20m · $4
Dungeness Line · 39m · $27
570 · 41m · $4 · every ~1 min
Dungeness Line · 56m · $28
Tram1 Line · 44m · $4 · every ~14 min
1 Line · 45m · $4 · every ~14 min
ShuttleI-5 Corridor Southbound, Anacortes Southbound · 25m · $9
Seattle-Tacoma International Airport airport facilities and services
Seattle-Tacoma 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 are available, including fast food and sit-down options like McDold's and Beecher's Handmade Cheese.
Wi-Fi and ATMs
Free Wi-Fi available throughout the airport. ATMs are located throughout the terminal, including near baggage claim and ticketingas.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Seattle-Tacoma International Airport: Parking, Taxis, WC.
Bike and car services
Available at Seattle-Tacoma International Airport: Car Rental.
Accessibility
Accessibility facilities are available at Seattle-Tacoma International Airport: Elevators, ramps.
Shops, hotels and contact
Nearby hotels include Hotels within walking distance, such as the Seattle Airport Marriott and Hilton Seattle Airport..
Which Portland, OR airport do flights from Seattle, WA arrive at?
Flights from Seattle, 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 · $54
12, 292 · 53m · $8 · 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..
Airports for flights from Seattle, WA to Portland, OR
See which airports are used for flights between Seattle, WA and Portland, OR, including airport details.
Flights from Seattle, WA to Portland, OR generally leave from Seattle-Tacoma International Airport and arrive in Portland International Airport.Seattle-Tacoma International Airport is 0 miles (1 km) away from Seattle, WA city centre and Portland International Airport is 4 miles (8 km) from Portland, OR city centre.
Most popular flights from Seattle, WA
Most popular flights to and from Portland, OR and Seattle, WA
Most popular flights to Portland, OR
The Omio App Makes Travel Planning Easy
We’ll get you where you want to go. From live train updates to mobile tickets, our innovative app is the ideal way to plan and keep track of your travel.
