Portland, ME PWM to Seattle, WA SEA flight with United

Sat, Aug 29
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Journey information

Overview: Portland, ME to Seattle, WA flight

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Flights from Portland, ME to Seattle, WA depart on average 52 times per day, taking around 8h 55m. Cheap flight tickets for this journey start at $351 if you book in advance.

The earliest flight runs at 00:07, the last at 23:58. The fastest flight covers the 2482 miles (3996 km) distance in 7h 36m. January 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
Distance
2482 miles (3996 km)
Average flight duration
8h 55m
Cheapest ticket price
$351
Flights per day
52
Fastest flight
7h 36m
First flight
12:07 AM
Last flight
11:58 PM
Cheapest Month
Jan
Cheapest Day
Thu
High Season
Apr - Jun
Low Season
Jul - Sep
Best time to book
7 days
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

The cheapest and fastest flights from Portland, ME to Seattle, WA

Showing times, prices and bookable tickets for Aug 29

Cheapest price on Aug 29

$614

Average ticket price on Aug 29

$614

Fastest journey on Aug 29

9 h 27 m

Average journey duration on Aug 29

9 h 27 m

Flights on Aug 29

1

Distance

3996 km

Cheap tickets

The best way to find a cheap flight ticket from Portland, ME to Seattle, WA is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from Portland, ME to Seattle, WA will cost around $614 if you buy it on the day, but the cheapest tickets can be found for only $614.

Fast flights

On Sat, Aug 29, we found 1 flights from Portland, ME to Seattle, WA, including 1 direct services.

On Sat, Aug 29 the direct flights cover the 3996 km distance in an average of 9 h 27 m but if you time it right, some flights will get you there in just 9 h 27 m .

On Sat, Aug 29 the longest flights will take 9 h 27 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.

  • American Airlines
    9:57 PM9h27
    Portland, ME
    7:24 AMSeattle, WA
    $6141One-way
    0 transfers

Travel Information

Compare bus, train, and flight for Portland, ME to Seattle, WA

Omio recommends booking the flight as it is the most popular option from Portland, ME to Seattle, WA among Omio's users. If you are prioritising price, take the flight, with an average ticket price of $538 For those with little time, consider booking a flight, which has an average total journey time of 10h 55m. Average ticket prices depend on the travel mode: a flight costs an average of $538, while a train costs an average of $2633.

Distance: 2482 miles (3996 km)

Compare flight with

Most popular
Flight
Train
Bus
Driving

$538

Average price

Cheapest

$2633

Average price

$597

Average price

(fuel + tolls)

10h 55m

Average total duration

Fastest

8h 55m

Onboard

+

2h 0m

Additional time*

71h 14m

Average total duration

70h 44m

Onboard

+

30m

Additional time*

47h 47m

Average total duration

(door-to-door)

Direct Options

Direct Options

Direct Options

Direct Options

The cheapest way to travel from Portland, ME to Seattle, WA is a flight with an average price of $538.

This is compared to other travel options from Portland, ME to Seattle, WA:

A flight is $2096 less than a train for this route with tickets for a train from Portland, ME to Seattle, WA costing on average $2633.

The fastest way to travel from Portland, ME to Seattle, WA is by flight with an average journey time of 8h 55m.

Other travel options to Seattle, WA take longer:

Train takes on average 70h 44m.

It's helpful to compare your options as there are 3 ways to travel between Portland, ME and Seattle, WA including taking a bus, train, and flight.
We recommend using the flight as it is the most popular way to get from Portland, ME to Seattle, WA among Omio's users.

Compare prices and tickets Portland, ME to Seattle, WA by bus, train, or flight

Compare bus, train, 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.

Sat
Aug 29
Sun
Aug 30
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Aug 31
Tue
Sep 01
Wed
Sep 02
Thu
Sep 03
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Sep 04

Why should you book Portland, ME to Seattle, WA flights with Omio?

American Airlines as well as United offer flights services from Portland, ME to Seattle, WA.
Omio is an official ticket reseller for all your travel options from Portland, ME to Seattle, WA.

Why book with Omio vs American Airlines?

  • Compare with other providers: On Omio, you can not only buy tickets for American Airlines, but also compare tickets for the likes of United to find the best option for your trip from Portland, ME to Seattle, WA.
  • 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 American Airlines with all available travel options, which are bus, train and flight to ensure you get the best deal for traveling from Portland, ME to Seattle, WA.

Why book with Omio over Trip, Edreams or Skyscanner?

  • Compare with other providers: On Omio, you can also compare tickets for the likes of United to find the best option for your trip from Portland, ME to Seattle, WA.
  • Multiple modes of transport: Omio allows you to compare travel options including bus, train and flight to find the ideal travel option from Portland, ME to Seattle, WA.

Airlines: United, American Airlines, JetBlue Airways from Portland, ME to Seattle, WAFind the best flights between Portland, ME to Seattle, WA with Omio's travel partners United, American Airlines, JetBlue Airways from $351. We can find you the best deals, schedules and tickets when comparing and booking the best trip.

United

About
United Airlines, established in 1926, is a major U.S. airline headquartered in Chicago, Illinois. Operating an extensive domestic and international network, United serves more destinations than any other airline, connecting travelers across six continents. The airline's eight hubs include Chicago–O'Hare, Denver, Houston–Intercontinental, Los Angeles, Newark, San Francisco, Washington–Dulles, and Guam. As a founding member of the Star Alliance, United offers a comprehensive range of services, including regional flights through United Express, catering to both leisure and business travelers. The airline is committed to sustainability, investing in sustainable aviation fuel and innovative technologies to reduce its environmental impact.
Luggage & cancellation policy
Average United Duration
7h 36m
Cheapest United Price
$351
United frequency
26 a day
Luggage included
Carry-on baggage allowance is 7kg total (2 pieces max. ) for both Choice and Flex fares on United Airlines and Virgin Australia flights.
Additional luggage
Excess baggage fees apply for additional checked luggage beyond the standard allowance.
Luggage storage
Both airlines provide checked baggage services for storing luggage during flights.
Cancellation Policy
Cancellation fees apply per person, per booking, with specific fees for different fare types.
Refund
Not applicable to flights; however, full refunds are available if flights are canceled by the airline.
Pregnant on board
Pregnant passengers are permitted to travel, with specific guidelines and medical certificates required after a certain gestational period.
Unaccompagned minor
Unaccompanied minors are permitted to travel, with specific age restrictions and services provided.
Amenities on board the airplane
Wifi
Food sold onboard
Meals and snacks are included on international flights operated by United Airlines and Virgin Australia.
Seat reservation
Seat selection may incur additional fees, depending on the fare type and airline.
Toilets
USB plugs
Accessibility
United Airlines and Virgin Australia offer services to and within Australia, providing accessible travel options for passengers with mobility needs.
Bikes
Both airlines permit bicycles onboard, with specific guidelines and fees.
Pets
United Airlines and Virgin Australia allow pets onboard, subject to specific policies and fees.

JetBlue Airways

About
JetBlue Airways is a U.S.-based low-cost airline headquartered in Long Island City, New York. Established in 1998, it operates over 850 daily flights to 86 destinations across the U.S., Caribbean, and Latin America. The airline is known for its customer-friendly services, including complimentary Wi-Fi, free snacks, and spacious seating. JetBlue's fleet comprises various Airbus models, such as the A220, A320, and A321, as well as the Embraer E190. The company is committed to sustainability and has implemented initiatives to reduce its environmental impact. Joanna Geraghty serves as the CEO, leading a team of approximately 23,000 employees.
Luggage & cancellation policy
Average JetBlue Airways Duration
7h 48m
Cheapest JetBlue Airways Price
$459
JetBlue Airways frequency
1 a day
Luggage included
JetBlue's standard fare includes one checked bag and one carry-on bag.
Additional luggage
Additional luggage can be added for a fee, subject to availability.
Luggage storage
JetBlue offers overhead bin space for carry-on luggage and checked baggage services.
Cancellation Policy
JetBlue allows cancellations within 24 hours of booking for a full refund; after 24 hours, cancellation fees may apply.
Pregnant on board
JetBlue allows pregnant passengers to fly up to 36 weeks gestation without a medical certificate.
Unaccompagned minor
JetBlue allows unaccompanied minors aged 5-13 to travel for a fee, with specific guidelines.
Amenities on board the airplane
Wifi
Food sold onboard
JetBlue offers complimentary snacks and non-alcoholic beverages on all flights.
Seat reservation
JetBlue offers Even More Space seats for an additional fee, providing extra legroom and priority boarding.
Toilets
USB plugs
Accessibility
JetBlue Airways provides accessible services for passengers with disabilities, including wheelchair assistance and priority boarding.
Bikes
JetBlue accepts bicycles as checked baggage for a fee, with specific packaging requirements.
Pets
JetBlue allows pets in the cabin for a fee, with specific guidelines on pet carriers and weight limits.

American Airlines

About
American Airlines is one of the largest airlines in the world, connecting travelers to hundreds of destinations across the United States, Latin America, Europe, Asia, and beyond. Operating from major hubs such as Dallas/Fort Worth, Miami, and Charlotte, American offers a wide range of travel options. Passengers can choose from Economy with affordable fares, Premium Economy with extra space, or Business and First Class featuring flat-bed seats, premium dining, and lounge access. With a modern fleet and membership in the oneworld alliance, American Airlines combines global reach with comfort and reliability.
Luggage & cancellation policy
Average American Airlines Duration
7h 53m
Cheapest American Airlines Price
$371
American Airlines frequency
25 a day
Luggage included
1 carry-on bag (22 x 14 x 9 inches) and 1 personal item (18 x 14 x 8 inches) included in most fares
Additional luggage
Checked bags fees vary by route. First checked bag typically $30, second $40 on domestic flights
Cancellation Policy
Basic Economy tickets cannot be changed or refunded. Other fares allow changes with fee, refunds subject to fare rules.
Pregnant on board
Passengers can fly up to 36 weeks for single pregnancies, 32 weeks for multiple pregnancies. Medical certificate required within 7 days of departure if within 4 weeks of due date.
Unaccompagned minor
Children ages 5-14 can travel alone using American Airlines Unaccompanied Minor Service. Service fee is $150 each way.
Amenities on board the airplane
Wifi
Food sold onboard
USB plugs
Accessibility
American Airlines provides wheelchair assistance and special services for passengers with disabilities. Assistance must be requested at least 48 hours before departure.
Pets
Small dogs and cats allowed in cabin for $125 fee. Must be in approved carrier under seat. Service animals allowed.

Complete guide to Seattle, WA

Things to do in Seattle, WA

Discover the best of Seattle, WA — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Seattle, WA trip today.

  • Must visit

Seattle Art Museum

Major art museum with global collections, strong Native and modern holdings, and rotating blockbuster exhibitions downtown.

  • Must visit

Museum of Pop Culture

Immersive pop-culture museum with music, science fiction, gaming, and film exhibits in a Frank Gehry building.

  • Must visit

The Museum of Flight

Leading aviation museum featuring historic aircraft, spacecraft, and hands-on exhibits near Boeing Field.

US dollar ($)

Seattle is pricier than many US cities, with higher hotel, dining, and parking costs. Transit is reasonable, but central stays and waterfront meals raise typical visitor budgets.

Average meal costs

Budget
$12-20 for fast food or casual takeout.
Mid-range
$25-45 per person for a restaurant meal.
Fine dining
$80+ per person for upscale dining.
Coffee
$4-7 for a coffee drink.

Tipping culture

Tip 18-20% at restaurants, more for excellent service. Taxis usually 10-15%. Cafes often have tip jars or screens; small tips are appreciated.

FAQs: Portland, ME to Seattle, WA Flight

Find answers to the most common questions about traveling from Portland, ME to Seattle, WA 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 Seattle, WA, this guide helps you travel smarter and with confidence.

FAQs
Cheap plane tickets from Portland, ME to Seattle, WA can start from as little as $351 when you book in advance. The average flight ticket price for Portland, ME to Seattle, WA is $538 ; 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 Portland, ME to Seattle, WA is 7h 36m to travel the 2482 miles (3996 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 Portland, ME to Seattle, WA leaves at 12:07 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Portland, ME to Seattle, WA leaves at 11:58 PM.
There are 52 flights a day from Portland, ME to Seattle, WA which require at least one change with American Airlines, United. Schedules can vary on holidays or weekends with fewer flights.
When taking a flight from Portland, ME to Seattle, WA, you can count on American Airlines, United for the best way to get you to Seattle, WA. You can also check all possible airlines who offer a service between Portland, ME and Seattle, WA and compare the amenities they offer before buying a plane ticket.
Flights from Portland, ME to Seattle, WA generally leave from Portland International Jetport and arrive in Seattle-Tacoma International Airport.Portland International Jetport is 0 miles (1 km) away from Portland, ME city centre and Seattle-Tacoma International Airport is from Seattle, WA city centre.
The cheapest month for a flight from Portland, ME to Seattle, WA is January.
It's helpful to compare your options as there are 3 ways to travel between Portland, ME and Seattle, WA including taking a bus, train, and flight.
Since neither Portland, ME nor Seattle, WA 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 a time difference of 3 h between Portland, ME and Seattle, WA all year round.
The best events to attend in Seattle, WA include:
  • Seafair, a summer festival featuring hydroplane races, parades, and cultural events
  • Seattle International Film Festival, one of the largest film festivals in the U.S. showcasing independent films
  • Bumbershoot, an annual music and arts festival held over Labor Day weekend
  • Seattle Pride Parade, a celebration of LGBTQ+ pride with a colorful parade through downtown.
Some of the most interesting sights to explore in Seattle, WA are:
  • Space Needle, an iconic observation tower offering panoramic views of Seattle and its surroundings
  • Pike Place Market, a historic public market known for fresh produce, seafood, and local crafts
  • Chihuly Garden and Glass, an exhibition showcasing the vibrant glass art of Dale Chihuly
  • Museum of Pop Culture, a museum dedicated to contemporary popular culture with interactive exhibits
  • Seattle Art Museum, a leading art museum featuring diverse collections from around the world.
The best holidays to experience in Seattle, WA include:
  • Independence Day, fireworks and celebrations marking the nation's birthday
  • Thanksgiving, a time for family gatherings and seasonal festivities
  • Christmas, holiday lights and decorations creating a festive atmosphere
  • New Year's Eve, lively celebrations welcoming the new year with fireworks and events.
The best things to do in Seattle, WA include:
  • Take a ferry ride to Bainbridge Island for stunning views of the Seattle skyline and a charming small-town experience
  • Explore the vibrant neighborhoods of Capitol Hill and Fremont, known for their eclectic shops, cafes, and street art
  • Visit the Seattle Aquarium to discover marine life native to the Pacific Northwest
  • Enjoy a scenic walk or bike ride along the Burke-Gilman Trail
  • Experience a live performance at the historic Paramount Theatre, offering a variety of shows from Broadway to concerts.
The best season to visit Seattle, WA is Spring or Fall. The best weather to explore Seattle, WA is during April-June or September-November.
We recommend using the flight as it is the most popular way to get from Portland, ME to Seattle, WA 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 Seattle, WA, travelers should be cautious of pickpocketing and vehicle break-ins, especially in crowded areas and popular tourist spots like Pike Place Market. Scams involving fake charity collectors and street performers asking for money are common. It's advisable to stay alert in public transit and avoid unlicensed taxis. Travelers should also be aware of occasional aggressive panhandling in certain neighborhoods.
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 Portland, ME to Seattle, WA

Most Portland, ME to Seattle, WA flights use the Portland International Jetport to Seattle-Tacoma International Airport airport pair. Use this guide to compare Portland, ME and Seattle, WA airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.

Departure airports in Portland
Arrival airports in Seattle

Which Portland, ME airport do flights to Seattle, WA leave from?

Flights from Portland, ME to Seattle, WA depart from Portland International Jetport. The airport is 0 miles (1 km) from Portland, ME city centre at 1001 Westbrook Street, Portland, ME 04102, USA.
Portland International Jetport (PWM)1001 Westbrook Street, Portland, ME 04102, USAWifiShoppingParkingDiningATMTaxisAccessibilityWCLoungeLost and Found OfficeCar Rental
City-centre transport

Getting to Portland International Jetport from Portland city centre

Portland International Jetport is 1 km from Portland city centre. Public transport options include:

Bus7 · 27m · $5 · every ~2 min
7 · 30m · $5 · every ~2 min

Portland International Jetport airport facilities and services

Portland International Jetport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Lounge, Lost and Found Office, and Car Rental.

Food and drink

Food options include: Restaurants available include Linda Bean's Lobster Cafe and Starbucks in the terminal.

Wi-Fi and ATMs

Free Wi-Fi available throughout the airport. ATMs are located near the baggage claim area.

Luggage and lost property

Lost and found is available at the station.

Parking, taxis and toilets

Available at Portland International Jetport: Parking, Taxis, WC.

Bike and car services

Available at Portland International Jetport: Car Rental.

Accessibility

Accessibility facilities are available at Portland International Jetport: Elevators, ramps.

More options for your journey from Portland, ME to Seattle, WA

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