Flying from O'Hare International Airport (ORD) to Seattle-Tacoma International Airport (SEA): what you need to know
Jump on a direct flight from O'Hare International Airport to Seattle-Tacoma International Airport and you'll be travelling for an average of 4 hours 40 minutes.
Seattle's timezone is UTC-7, which makes Seattle two hours behind Chicago.
Every week, there are 811 O'Hare International Airport to Seattle-Tacoma International Airport flights. To get going as soon as possible, select the 06:00 Alaska Airlines flight. If you'd rather make the most of your day before flying, the last flight is at 21:32 with United Airlines.
To ensure you get on your ORD to SEA flight, leave enough time to check in and drop off your luggage. Turning up two hours ahead of international departures and an hour before domestic flights is the general rule.
Be prepared for longer lines in popular months such as August. Arriving up to four hours in advance for international flights and two hours for a domestic departure will help ensure a smooth travel experience.
With direct flights from O'Hare International Airport to Seattle-Tacoma International Airport operated by a number of airlines, getting to Seattle (and then other parts of United States) is a cinch. Here's who you can fly nonstop with:
The majority of passengers choose to travel with American Airlines on this route.
Delta Air Lines ranks as the top on-time carrier for ORD to SEA flights, with 83.78% of its services reaching their destination on schedule.
If you'd like to add a stop to your trip, just deselect 'Direct flights only' when searching for your ticket from O'Hare International Airport to Seattle-Tacoma International Airport. These are the top stopovers between ORD and SEA:
Minneapolis-St. Paul International Airport
Portland International Airport
Lambert-St. Louis International Airport
How to find the cheapest flights from O'Hare International Airport (ORD) to Seattle-Tacoma International Airport (SEA)
The lowest price we've found for a one-way O'Hare International Airport to Seattle-Tacoma International Airport flight is $98. A round-trip fare right now is $195. Depending on the availability when you book, these fares may change.
Book six months before you want to fly. After crunching the numbers on our calendar, this is how far you should book ahead to find cheap tickets from ORD to SEA.
The cheapest month for flights from O'Hare International Airport to Seattle-Tacoma International Airport is May. Use the 'Whole month' tool to see the lowest prices if you have flexible travel dates.
Picking up cheap flights from ORD to SEA is a piece of cake with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you when a new deal comes up.
Discover the perfect flight for you by using the filters. To see the 'Fastest,' 'Cheapest' or 'Best' flights from O'Hare International Airport to Seattle-Tacoma International Airport, use the 'Sort by' function. You can also filter by airline, arrival and departure times, and journey duration.
Handy information about O'Hare International Airport (ORD)
You'll find ORD at 10000 West O'Hare.
Of all flights departing from O'Hare International Airport, 74.85% arrive on time at their destination.
O'Hare International Airport is around 40 kilometres from central Chicago. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 35 minutes or so to get there, depending on the traffic.
Planning to catch public transport? Expect a trip time of around 55 minutes.
Get your break off to a stress-free start by staying near ORD. Whether you're boarding an early flight from O'Hare International Airport to Seattle-Tacoma International Airport or want to avoid feeling rushed, these stays are perfect:
Arriving at Seattle-Tacoma International Airport (SEA)
The last thing you want is a lengthy trip to your hotel if you're getting in late on an O'Hare International Airport to Seattle-Tacoma International Airport flight. Book one of these accommodation options near SEA instead:
Say yes to new adventures by picking up a Seattle-Tacoma International Airport rental car. Grab your wheels from Thrifty, Europcar or Budget and experience the lesser-explored corners of Seattle and beyond.
For the lowest price, book your ride from Seattle-Tacoma International Airport about one week in advance.
Getting from Seattle-Tacoma International Airport (SEA) to central Seattle
Seattle-Tacoma International Airport to central Seattle has a drive time of around 20 minutes. It's approximately 23 kilometres away.
Getting to the centre on public transport takes around 55 minutes.
When to fly to Seattle-Tacoma International Airport (SEA)
It's time to pick your travel dates for your flight from O'Hare International Airport to Seattle-Tacoma International Airport. July is the most popular month to head to Seattle. If you're after a more low-key vibe, go in May.
Book your flight from O'Hare International Airport to Seattle-Tacoma International Airport for August if you want to go to Seattle during its warmest month. You can expect temperatures of between 12ºC (54ºF) and 28ºC (82ºF).
February has average temperatures of between -1ºC (30ºF) and 11ºC (52ºF). Look for cheap tickets from ORD to SEA sometime around then if you'd rather travel in cooler conditions.
Explore more of United States
You've visited Seattle, now it's time to discover more of United States. Travel about 241 kilometres south to Portland to tick off its top attractions. From Pioneer Courthouse Square to Portland Japanese Garden and Pittock Mansion, you'll have a full itinerary ahead.
Spokane is another favourite destination in United States and is around 370 kilometres east of Seattle. No trip is complete without visiting Manito Park, Northwest Museum of Arts & Culture and Spokane Falls.
